JP4564550B2 - Information providing system, passenger transport device, distributed information providing system, and computer program - Google Patents

Description

  The present invention relates to an information providing system for providing information such as an airport to an user such as an airport.

There is an information providing system that provides information such as the operation status of an aircraft and guidance in the airport to a user such as an aircraft via a terminal device installed in an airport or the like.
JP 2008-15707 A JP 2001-331605 A JP 2002-373217 A JP 2007-299295 A JP 2005-196285 A

Users of such information provision systems may be in limited time, such as before the aircraft departs or immediately after arriving at the destination airport. The problem is how to provide it to users efficiently.
The present invention has been made, for example, in order to solve the above-described problems, and an object thereof is to efficiently provide information desired by the user to the user.

An information providing system according to the present invention includes:
In an information provision system that has jurisdiction over a given jurisdiction and provides information to each user in the jurisdiction above,
A storage device that stores data; a processing device that processes data; a transmission device that transmits data; an input / output device that inputs and outputs information disposed in the jurisdiction; a clue storage unit; and an identification input unit; An information generation unit, an information output unit, and a clue transmission unit,
The clue storage unit stores clue data representing a clue for guessing information that the user wants to know for each user using the storage device;
The identification input unit inputs identification information for identifying a user using the input / output device,
The information generation unit provides the user with the processing device based on the clue data stored in the clue storage unit for the user identified by the identification information input by the identification input unit. Generate advertisements,
The information output unit outputs the provision information generated by the information generation unit using the input / output device,
When the user moves to a destination jurisdiction area different from the jurisdiction area, the clue transmission unit uses the transmission device to provide another information providing system having jurisdiction over the destination jurisdiction area. The clue data stored in the clue storage unit is transmitted to the user who has moved to the destination jurisdiction area.

An information providing system according to the present invention includes:
In an information provision system that has jurisdiction over a given jurisdiction and provides information to each user in the jurisdiction above,
A storage device for storing data, a processing device for processing data, a receiving device for receiving data, an input / output device arranged in the jurisdiction for inputting and outputting information, a clue receiving unit, and a clue storage unit; An identification input unit, an information generation unit, and an information output unit,
When the user has moved from a source jurisdiction area different from the jurisdiction area, the clue reception unit uses the receiving device to transfer the movement from another information providing system having jurisdiction over the source jurisdiction area. Receive clue data representing clues to guess the information the user wants to know about users who have moved from the former jurisdiction,
The clue storage unit stores the clue data received by the clue reception unit using the storage device;
The identification input unit inputs identification information for identifying the user using the input / output device,
The information generation unit provides the user with the processing device based on the clue data stored in the clue storage unit for the user identified by the identification information input by the identification input unit. Generate advertisements,
The information output unit outputs the provision information generated by the information generation unit using the input / output device.

The information providing system according to the present invention further includes a transmission device that transmits data, and a clue transmission unit,
When the user moves to a destination jurisdiction area different from the jurisdiction area, the clue transmission unit uses the transmission device to provide another information providing system having jurisdiction over the destination jurisdiction area. The clue data stored in the clue storage unit is transmitted to the user who has moved to the destination jurisdiction area.

In the information providing system according to the present invention,
The clue transmission unit uses each of the transmission devices, and each user who has boarded the passenger transportation device with respect to another information providing system that has jurisdiction over the arrival place where the passenger transportation device departing from the jurisdiction arrives. The clue data stored in the clue storage unit is transmitted.

In the information providing system according to the present invention,
The clue receiving unit uses the receiving device to obtain information about each user who has boarded the passenger transport device from another information providing system that has jurisdiction over the departure place from which the passenger transport device arrived in the jurisdiction. It is characterized by receiving clue data.

In the information providing system according to the present invention,
The clue transmission unit uses the transmission device to store the clue memory for each user who has boarded the passenger transport device with respect to another information providing system having jurisdiction within the passenger transport device starting from the jurisdiction area. The clue data stored by the unit is transmitted.

In the information providing system according to the present invention,
The clue receiving unit receives clue data about each user who has boarded the passenger transport device from another information providing system having jurisdiction over the passenger transport device that has arrived in the jurisdiction using the receiving device. It is characterized by doing.

The information providing system according to the present invention has jurisdiction over a predetermined passenger transport device as the jurisdiction area,
The clue storage unit stores clue data about each user who has boarded the passenger transport device using the storage device.

In the information providing system according to the present invention,
The clue receiving unit receives clue data about each user who has boarded the passenger transport device from another information providing system having jurisdiction over the departure place from which the passenger transport device departs, using the receiving device,
The clue transmission unit transmits clue data about each user who has boarded the passenger transport device to another information providing system having jurisdiction over the arrival place where the passenger transport device has arrived, using the transmission device. It is characterized by doing.

In the information providing system according to the present invention,
The clue transmission unit uses the transmission device to each of the passenger transportation devices mounted on the passenger transportation device with respect to the clue transportation device having a storage device that is arranged in the passenger transportation device starting from the jurisdiction and stores data. The clue data stored in the clue storage unit is transmitted to the user, and the transmitted clue data is stored in the clue transport device.

In the information providing system according to the present invention,
The clue receiving unit receives clue data about each user who has boarded the passenger transport device from the clue transport device arranged in the passenger transport device that has arrived in the jurisdiction using the receiving device. It is characterized by that.

The clue transportation device according to the present invention is:
In a cue transportation device arranged in a predetermined passenger transportation device,
A receiving device for receiving data, a storage device for storing data, a transmitting device for transmitting data, a clue receiving unit, a clue storing unit, and a clue transmitting unit;
The clue receiving unit uses the receiving device to infer information that the user wants to know about each user who has boarded the passenger transport device from an information providing system having jurisdiction over the departure place from which the passenger transport device departs Receive clue data representing the clue
The clue storage unit stores the clue data received by the clue reception unit using the storage device;
The clue transmission unit transmits the clue data stored in the clue storage unit to the information providing system that has jurisdiction over the arrival place where the passenger transport device has arrived, using the transmission device.

The passenger transport device according to the present invention is
One of the information providing system and the clue transportation device is mounted.

The information providing system according to the present invention includes a receiving device that receives data, and a clue acquiring unit,
The clue acquisition unit uses the receiving device to obtain a clue about each user who plans to board a passenger transport device that departs from the jurisdiction area from a clue storage device that stores clue data about each user. Get the data,
The clue storage unit stores the clue data acquired by the clue acquisition unit using the storage device.

The information providing system according to the present invention includes a transmission device that transmits data, and a clue notification unit,
The clue notifying unit transmits the clue data stored in the clue storage unit to the clue accumulating device that stores the clue data about each user by using the transmission device.

The clue storage device according to the present invention is:
A storage device that stores data, a transmission device that transmits data, a reception device that receives data, an accumulation clue storage unit, an accumulation clue transmission unit, an accumulation clue reception unit, and an accumulation clue update unit ,
The storage clue storage unit stores clue data representing a clue for guessing information that the user wants to know for each user using the storage device;
The accumulating clue transmission unit uses the transmitting device to inform the information providing system having jurisdiction over a predetermined jurisdiction area that the accumulating clue for each user who is scheduled to board a passenger transport device departing from the jurisdiction Send the clue data stored in the storage unit,
The accumulation clue receiving unit receives clue data about each user from the information providing system having jurisdiction over a predetermined jurisdiction using the receiving device,
The accumulated clue update unit updates the clue data stored in the accumulated clue storage unit based on the clue data received by the accumulated clue receiver using the processing device.

The information providing system according to the present invention further includes an operation input unit and a clue update unit,
The operation input unit inputs operation information indicating an operation by the user using the input / output device,
The clue update unit stores the clue stored in the clue storage unit for the user identified by the identification information input by the identification input unit based on the operation information input by the operation input unit using the processing device. Update the data,
The clue storage unit stores the clue data updated by the clue update unit using the storage device.

In the information providing system according to the present invention,
The clue update unit uses the processing device to add operation data representing the operation information input by the operation input unit to the clue data stored in the clue storage unit, thereby storing the clue storage unit. The clue data is updated.

In the information providing system according to the present invention,
The clue storage unit stores clue data including operation history extraction data extracted from past operations by the user for each user using the storage device.

In the clue storage device according to the present invention,
The accumulated clue receiving unit receives clue data to which operation data representing an operation by the user is added using the receiving device;
The accumulated clue update unit uses the processing device to extract a clue that guesses information that the user wants to know based on the clue data received by the accumulated clue receiver, and an operation history representing the extracted clue Generate clue data including extracted data,
The accumulation clue storage unit stores the clue data generated by the accumulation clue update unit using the storage device.

A distributed information providing system according to the present invention includes:
An information providing system for transmitting the clue data and an information providing system for receiving the clue data are provided.

A distributed information providing system according to the present invention includes:
An information providing system having jurisdiction over a departure place from which the passenger transport device departs, an information providing system having jurisdiction within the passenger transport device, and an information providing system having jurisdiction over an arrival place where the passenger transport device has arrived. Features.

A distributed information providing system according to the present invention includes:
The information providing system has jurisdiction over the departure place from which the passenger transportation device departs, the clue transportation device, and the information provision system that has jurisdiction over the arrival place where the passenger transportation device has arrived.

A distributed information providing system according to the present invention includes:
The information processing system includes: the clue storage device; an information providing system that transmits the clue data; and an information providing system that receives the clue data.

The computer program according to the present invention is:
A computer is caused to function as the information providing system.

The computer program according to the present invention is:
A computer functions as the clue storage device.

  According to the information providing system according to the present invention, the information generation unit can estimate information that the user wants to know and can output the information in advance, so that the convenience of the user can be improved. In addition, because the clue data is transmitted to other information provision systems that have jurisdiction over the destination jurisdiction area to which the user has moved, the latest clue data can be used at the user's destination as well. Can be increased.

Embodiment 1 FIG.
The first embodiment will be described with reference to FIGS.

FIG. 1 is a system configuration diagram showing an example of the overall configuration of a distributed information providing system 800 in this embodiment.
The distributed information providing system 800 includes a plurality of information providing systems 100 and a history management server device 200.
The information providing system 100 has jurisdiction over one or a plurality of airports (an example of a predetermined jurisdiction), and a user is required for each user (passenger) who operates the terminal device 110 arranged in the jurisdiction Is a system that provides information individually. For example, the whole of Japan is divided into a plurality of regional blocks, and the plurality of information providing systems 100 have jurisdiction over one regional block with the divided regional blocks as a unit.
Information provided to the user by the information providing system 100 includes a type that provides the same information regardless of which information providing system 100 is accessed, and an information providing system that specializes in a certain area and has jurisdiction over the area. Some types provide detailed information when accessing 100. For example, information such as a detailed map in the airport and delay information such as trains and buses accessing the airport.
The information providing system 100 includes a terminal device 110 and an information providing server device 130.

A large number of terminal devices 110 (an example of input / output devices) are arranged in a jurisdiction area under the jurisdiction of the information providing system 100. The terminal device 110 mediates exchange of information between the information providing server device 130 and the user. In order to provide quick access to information that the user wants to know, the terminal device 110 is used by airport users such as airport arrival lobby, departure lobby, security gate, lounge, various facilities, and stations and facilities near the airport. It is desirable to be located everywhere. In airports with many users, it is desirable that the number of terminal devices 110 be large in proportion to the number of users.
In addition, a wireless LAN (Local Area Network) access point (an example of an input / output device) is provided in the jurisdiction area, and the user can communicate with a personal computer, mobile phone, small information terminal, etc. owned by the user. You may use a personal computer, a mobile phone, a small information terminal, etc. as a terminal device.

The information providing server device 130 is installed in a system center or the like and performs core processing of the information providing system 100. In order to acquire information to be provided to the user, the information providing server device 130 is, for example, a customer management server device 310, a reservation management server device 320, an operation management server device 330, and other information sources in the airline system 300. Information is collected by accessing the map information server device 401, the train operation information server device 402, the store information server device 403, etc., which are the server group 400, and the collected information is provided to the user via the terminal device 110. . The information source server group 400 may be an existing server device existing on the Internet or the like, or may be a server device provided for providing information to the distributed information providing system 800.
Note that the information providing server device 130 may be arranged in a jurisdiction area under the jurisdiction of the information provision system 100 or may be arranged in a place unrelated to the jurisdiction area. Further, the information providing server device 130 does not need to be physically one device, and may be configured by a plurality of server devices.
The information providing server device 130 estimates information that the user wants to know, and proactively provides the estimated information to the user, thereby reducing the user's trouble of operating the terminal device 110. For this reason, the information providing server device 130 represents data indicating a clue for estimating what information the user wants to know, such as an operation history of the user operating the terminal device 110 (hereinafter referred to as “clue data”). Is remembered.

  The history management server device 200 (an example of a clue storage device) stores clue data extracted from past operation histories and the like for each user.

Next, an outline of the operation of the distributed information providing system 800 will be described.
For example, if the history management server device 200 stores clue data for a user who plans to board an aircraft (an example of a passenger transport device) from Haneda Airport to Naha Airport, information such as midnight of the previous day or early morning of the day The clue data stored in the history management server device 200 is transferred to the information providing server device 130 having jurisdiction over the Haneda Airport and stored in a time zone when the load on the providing server device 130 is low.
When the user arrives at Haneda Airport and operates the terminal device 110 installed in the lobby of Haneda Airport before the aircraft departs, the information providing server device 130 having jurisdiction over Haneda Airport previously stores the information. Information is provided to the user based on the clue data. The information providing server device 130 is, for example, the current position of the user (installation position of the terminal device 110 operated by the user), the operation status of the flights reserved by the user, and the users distributed in the past. Information that the user wants to know, information that should be notified to the user based on the usage history when using the type information providing system 800, the attribute of the user (personal information registered with the airline), etc. Information on services that can be recommended to the user is determined, and the terminal device 110 presents the information to the user. The information providing server device 130 updates the clue data based on the operation contents of the user at that time, the position of the terminal device 110 operated by the user, the time when the user operated the terminal device 110, and the like.
The information that the information providing server device 130 in charge of Haneda Airport has stored is stored in Naha Airport while the aircraft on which the user boarded flew from Haneda Airport and arrived at Naha Airport until the user got off at Naha Airport. The information is transferred to the information providing server device 130 having jurisdiction and stored.
When the user gets off at Naha Airport and operates the terminal device 110, the information providing server device 130 having jurisdiction over the Naha airport provides information to the user based on the clue data stored in advance. The information providing server device 130 updates the clue data based on the operation of the user at that time.
Finally, the clue data stored by the information providing server device 130 having jurisdiction over the Naha airport is transferred to the history management server device 200 and stored in the time zone when the load of the information providing server device 130 is low, such as midnight of the day or the next day. . As a result, the clue data stored in the history management server device 200 is updated.

FIG. 2 is a diagram showing an example of the appearance of the terminal device 110 in this embodiment.
The terminal device 110 (user terminal) includes an IC card reading device 111, a touch panel 112, an audio output device 113, a printing device 114, and the like.
The IC card reading device 111 is a device that reads an IC (Integrated Circuit) card.
The touch panel 112 is a display device that displays a screen, and is also an input device that inputs a position touched by a user.
The voice output device 113 is a device such as a speaker that outputs voice guidance and the like.
The printing device 114 is a device such as a printer that prints and discharges tickets and the like.
The human sensor 115 is a device such as an infrared sensor that detects whether there is a person in front of the terminal device 110.
The IC card reading device 111, the touch panel 112, and the human sensor 115 are examples of input devices, and may be a two-dimensional bar code reading device, a magnetic card reading device, operation buttons, a keyboard, a microphone, a camera, or the like.
The touch panel 112, the audio output device 113, and the printing device 114 are examples of output devices, and may be a CRT (Cathode Ray Tube) device, an LCD (Liquid Crystal Display) device, or the like.

FIG. 3 is a diagram showing an example of the external appearance of the information providing server device 130 and the history management server device 200 in this embodiment.
The information providing server device 130 and the history management server device 200 do not have to be physically one device, and may be configured by a plurality of devices such as a server group including a plurality of servers.
The information providing server device 130 and the history management server device 200 are a system unit 910, a display device 901 having a CRT or LCD display screen, a keyboard 902 (K / B), a mouse 903, an FDD 904 (Flexible Disk Drive), and a compact. Hardware resources such as a disk device 905 (CDD), a printer device 906, and a scanner device 907 are provided, and these are connected by cables and signal lines.
The system unit 910 is a computer, and is connected to the facsimile machine 932 and the telephone 931 with a cable, and is connected to the Internet 940 via a local area network 942 (LAN) and a gateway 941.

FIG. 4 is a diagram illustrating an example of hardware resources of the terminal device 110, the information providing server device 130, and the history management server device 200 according to this embodiment.
The terminal device 110, the information providing server device 130, and the history management server device 200 include a CPU 911 (also referred to as a central processing unit, a central processing unit, a processing unit, a processing unit, a microprocessor, a microcomputer, or a processor) that executes a program. I have. The CPU 911 is connected to the ROM 913, the RAM 914, the communication device 915, the display device 901, the keyboard 902, the mouse 903, the FDD 904, the CDD 905, the printer device 906, the scanner device 907, and the magnetic disk device 920 via the bus 912, and the hardware. Control the device. Instead of the magnetic disk device 920, a storage device such as an optical disk device or a memory card read / write device may be used.
The RAM 914 is an example of a volatile memory. The storage media of the ROM 913, the FDD 904, the CDD 905, and the magnetic disk device 920 are an example of a nonvolatile memory. These are examples of a storage device or a storage unit.
A communication device 915, a keyboard 902, a scanner device 907, an FDD 904, and the like are examples of an input unit and an input device.
Further, the communication device 915, the display device 901, the printer device 906, and the like are examples of an output unit and an output device.

The communication device 915 is connected to a facsimile machine 932, a telephone 931, a LAN 942, and the like. The communication device 915 is not limited to the LAN 942, and may be connected to the Internet 940, a WAN (wide area network) such as ISDN, or the like. When connected to a WAN such as the Internet 940 or ISDN, the gateway 941 is unnecessary.
The magnetic disk device 920 stores an operating system 921 (OS), a window system 922, a program group 923, and a file group 924. The programs in the program group 923 are executed by the CPU 911, the operating system 921, and the window system 922.

The program group 923 stores programs that execute functions described as “˜units” in the description of the embodiments described below. The program is read and executed by the CPU 911.
The file group 924 includes information, data, signal values, variable values, and parameters that are described as “determination results of”, “calculation results of”, and “processing results of” in the description of the embodiments described below. Are stored as items of “˜file” and “˜database”. The “˜file” and “˜database” are stored in a recording medium such as a disk or a memory. Information, data, signal values, variable values, and parameters stored in a storage medium such as a disk or memory are read out to the main memory or cache memory by the CPU 911 via a read / write circuit, and extracted, searched, referenced, compared, Used for CPU operations such as calculation, calculation, processing, output, printing, and display. Information, data, signal values, variable values, and parameters are temporarily stored in the main memory, cache memory, and buffer memory during the CPU operations of extraction, search, reference, comparison, operation, calculation, processing, output, printing, and display. Is remembered.
In addition, the arrows in the flowcharts described in the following description of the embodiment mainly indicate input / output of data and signals. The data and signal values are the RAM 914 memory, the FDD 904 flexible disk, the CDD 905 compact disk, and the magnetic field. The data is recorded on a recording medium such as a magnetic disk of the disk device 920, another optical disk, a mini disk, or a DVD (Digital Versatile Disk). Data and signals are transmitted online via a bus 912, signal lines, cables, or other transmission media.

  In addition, what is described as “to part” in the following description of the embodiment may be “to circuit”, “to device”, and “to device”, and “to step” and “to”. “Procedure” and “˜Process” may be used. That is, what is described as “˜unit” may be realized by firmware stored in the ROM 913. Alternatively, it may be implemented only by software, or only by hardware such as elements, devices, substrates, and wirings, by a combination of software and hardware, or by a combination of firmware. Firmware and software are stored as programs in a recording medium such as a magnetic disk, a flexible disk, an optical disk, a compact disk, a mini disk, and a DVD. The program is read by the CPU 911 and executed by the CPU 911. In other words, the program causes the computer to function as “to part” described below. Alternatively, the procedure or method of “to part” described below is executed by a computer.

FIG. 5 is a block configuration diagram showing an example of a functional block configuration of the terminal device 110 in this embodiment.
The terminal device 110 acquires information to be presented to the user from the information providing server device 130 and presents the information to the user using the touch panel 112 and the audio output device 113.
The terminal device 110 includes an identification input unit 121, an authentication request transmission unit 122, an operation input unit 123, an exit determination unit 124, an information request transmission unit 125, an information reception unit 126, and an information presentation unit 127.

The identification input unit 121 uses the IC card reader 111 to input a customer ID (Identifier) (an example of identification information) stored in an IC card (for example, a mileage card or a mobile phone) owned by the user. Using the CPU 911, the identification input unit 121 notifies the authentication request transmission unit 122 of data representing the input customer ID (hereinafter referred to as “user identification data”).
The customer ID may be a fixed ID given to the user (for example, a mileage club membership number), or a temporary ID for the current use (for example, an air ticket). Reservation number). Further, in the case of a user having a fixed customer ID, the customer ID is used. In the case of a user having no fixed customer ID, a temporary customer ID is assigned. It is good also as a structure.
Further, the customer ID may not be stored in the IC card, but may be printed on a paper medium (for example, an air ticket) using, for example, a two-dimensional barcode. In that case, the terminal device 110 includes a two-dimensional barcode reader, and the identification input unit 121 inputs a customer ID using the two-dimensional barcode reader. In addition, as long as the medium can be carried by the user and read by the terminal device 110, any medium may store the customer ID.

  The authentication request transmission unit 122 uses the CPU 911 to input the user identification data notified by the identification input unit 121. The authentication request transmission unit 122 uses the CPU 911 to generate an authentication request message. The authentication request message includes the input user identification data and data for identifying the terminal device 110 itself (hereinafter referred to as “terminal identification data”), and authenticates the customer ID to the information providing server device 130. It is data indicating that it is requested. The authentication request transmission unit 122 transmits the generated authentication request message to the information providing server device 130 using the communication device 915. Thereby, the information providing server device 130 identifies the user in front of the terminal device 110.

  The operation input unit 123 uses the touch panel 112 to input information indicating an operation by the user (hereinafter referred to as “operation information”). Using the CPU 911, the operation input unit 123 notifies the information request transmission unit 125 of data representing the input operation information (hereinafter referred to as “operation data”).

  The leaving determination unit 124 uses the human sensor 115 to determine whether there is a person in front of the terminal device 110. Thereby, even if it is a case where a user leaves | separates from the front of the terminal device 110, without performing completion | finish operation, the user who operated the terminal device 110 next is not confused with the previous user. Retreat determination unit 124 uses RAM 914 to temporarily store data representing a determination result (hereinafter referred to as “retreat determination data”). The leaving determination unit 124 uses the CPU 911 to notify the information request sending unit 125 of the stored leaving determination data. The exit determination unit 124 may periodically notify the exit determination data every time a predetermined time (for example, 1 second) elapses, or when the determination result changes, the exit determination data irregularly. May be notified.

The information request transmission unit 125 uses the CPU 911 to input the operation data notified by the operation input unit 123. The information request transmission unit 125 uses the CPU 911 to generate an information request message. The information request message includes input operation data and terminal identification data, and is data indicating that the information providing server device 130 is requested to provide information specified by an operation. The information request message may further include data indicating the time when the user operates the terminal device 110 (hereinafter, “operation time data”).
Further, the information request transmission unit 125 uses the CPU 911 to input the leaving determination data notified by the leaving determination unit 124. The information request transmission unit 125 requests the provision of initial information using the CPU 911 when the user is no longer in front of the terminal device 110 based on the determination result of the leaving determination unit 124 represented by the input leaving determination data. An information request message is generated. The initial information is information such as a screen displayed on the touch panel 112 and a sound output from the sound output device 113 when there is no user operating the terminal device 110.
The information request transmission unit 125 transmits the generated information request message to the information providing server device 130 using the communication device 915.

  In addition to the initial information, the information that the terminal device 110 requests to provide to the information providing server device 130 by the information request message includes, for example, menu information, detailed information, and end information. Menu information is information representing a menu for selecting information that the user wants to know. The menu has several levels of hierarchical structure, and the user can reach desired information by following the hierarchical structure of the menu. Detailed information is detailed information about an object that the user wants to know. The end information is information such as a screen that is displayed when the user performs an end operation and voice that is output.

  The information receiving unit 126 uses the communication device 915 to provide the information provided by the information providing server device 130 as a response to the authentication request message transmitted by the authentication request transmitting unit 122 or the information request message transmitted by the information request transmitting unit 125. Receive information data. The provision information data is data for generating a screen and sound including information to be provided to the user. Using the CPU 911, the information receiving unit 126 notifies the information providing unit 127 of the received provided information data.

  The information presentation unit 127 (information output unit) uses the CPU 911 to input the information provision data notified by the information reception unit 126. The information presentation unit 127 uses the CPU 911 to generate a screen displayed on the touch panel 112 and a sound output from the sound output device 113 based on the input information provision data. The information presentation unit 127 displays the generated screen using the touch panel 112 or the audio output device 113, and outputs the generated audio.

FIG. 6 is a block configuration diagram showing an example of a functional block configuration of the information providing server device 130 in this embodiment.
The information providing server device 130 includes an operation information request transmission unit 131, an operation information reception unit 132, an operation information storage unit 133, a reservation information request transmission unit 134, a reservation information reception unit 135, a reservation information storage unit 136, and a customer information request transmission unit. 137, customer information reception unit 138, customer information storage unit 139, operation history request transmission unit 141, operation history reception unit 142, operation history storage unit 143, operation history request reception unit 147, operation history transmission unit 144, miscellaneous information collection unit 145, miscellaneous information storage unit 146, request reception unit 151, authentication unit 152, authentication result storage unit 153, authenticated determination unit 154, customer-specific information generation unit 155, general information generation unit 156, information transmission unit 157, operation history update Unit 158 and authentication result deletion unit 159.

The operation information request transmission unit 131 uses the CPU 911 to generate an operation information request message. The operation information request message includes data identifying the airport (hereinafter referred to as “airport identification data”), and the flight name of the aircraft that arrives and departs from the airport identified by the airport identification data to the operation management server device 330. Requesting the provision of information such as schedule (departure location, estimated departure time, estimated arrival location, estimated arrival time, etc.), operation status (cancellation, delay, destination change, departure time, arrival location, arrival time, etc.) It is data to represent. The operation information request transmission unit 131 uses the CPU 911 to generate an operation information request message for an airport in the jurisdiction controlled by the information providing system 100.
The operation information request transmission unit 131 uses the communication device 915 to transmit the generated operation information request message to the operation management server device 330.
In addition, since an operation condition changes every moment, the operation information request | requirement transmission part 131 transmits an operation information request message repeatedly with a period of about once every 1 to 5 minutes.

The operation information receiving unit 132 uses the communication device 915 to receive the operation information data transmitted by the operation management server device 330 as a response to the operation information request message transmitted by the operation information request transmitting unit 131. The operation information data is data representing requesting provision of information such as flight names, operation schedules, and operation statuses of aircrafts that arrive and depart from airports in the jurisdiction where the information providing system 100 has jurisdiction.
The operation information receiving unit 132 uses the CPU 911 to notify the operation information storage unit 133 of the received operation information data.

The operation information storage unit 133 uses the CPU 911 to input the operation information data notified by the operation information reception unit 132.
The operation information storage unit 133 stores the input operation information data using the magnetic disk device 920.

The reservation information request transmission unit 134 uses the CPU 911 to input the operation information data stored in the operation information storage unit 133.
The reservation information request transmission unit 134 uses the CPU 911 to generate a reservation information request message. The reservation information request message includes data representing the flight name of the aircraft (hereinafter referred to as “flight name data”), and the reservation management server device 320 makes a reservation status (capacity, This is data representing requesting provision of information such as the number of vacant seats, the customer ID of a reserved passenger, and the like. The reservation information request transmission unit 134 uses the CPU 911 to acquire flight name data of a flight departing from an airport in the jurisdiction controlled by the information providing system 100 based on the operation information data stored in the operation information storage unit 133. To do. The reservation information request transmission unit 134 uses the CPU 911 to generate a reservation information request message including the acquired flight number data.
The reservation information request transmission unit 134 uses the communication device 915 to transmit the generated reservation information request message to the reservation management server device 320.

The reservation information receiving unit 135 uses the communication device 915 to receive the reservation information data transmitted by the reservation management server device 320 as a response to the reservation information request message transmitted by the reservation information request transmitting unit 134. The reservation information data is data that includes flight name data and represents information such as the reservation status of the flight represented by the flight name data.
Using the CPU 911, the reservation information receiving unit 135 notifies the reservation information storage unit 136 of the received reservation information data.

The reservation information storage unit 136 uses the CPU 911 to input the reservation information data notified by the reservation information receiving unit 135.
The reservation information storage unit 136 stores the input reservation information data using the magnetic disk device 920.

The customer information request transmission unit 137 uses the CPU 911 to generate a customer information request message. The customer information request message includes user identification data, and requests the customer management server apparatus 310 to provide information (name, gender, date of birth, etc.) regarding the user identified by the user identification data. Is data representing the above.
For example, the customer information request transmission unit 137 uses the CPU 911 to input the reservation information data stored in the reservation information storage unit 136. The customer information request transmission unit 137 uses the CPU 911 to identify the user of a user who plans to board a flight departing from an airport in the jurisdiction controlled by the information providing system 100 on the day based on the input reservation information data. Get the data. The customer information request transmission unit 137 generates a customer information request message including the acquired user identification data.
The customer information request transmission unit 137 transmits the generated customer information request message to the customer management server device 310 using the communication device 915.

The customer information receiving unit 138 uses the communication device 915 to receive the customer information data transmitted by the customer management server device 310 as a response to the customer information request message transmitted by the customer information request transmitting unit 137. Customer information data is data that includes user identification data and represents information about the user identified by the user identification data. When there is no user having the customer ID represented by the user identification data, the customer management server apparatus 310 returns data representing that there is no user having the customer ID as customer information data.
Using the CPU 911, the customer information reception unit 138 notifies the customer information storage unit 139 and the operation history request transmission unit 141 of the received customer information data.

Using the CPU 911, the customer information storage unit 139 inputs the customer information data notified by the customer information receiving unit 138.
The customer information storage unit 139 uses the magnetic disk device 920 to store the input customer information data.

The operation history request transmission unit 141 uses the CPU 911 to generate an operation history request message. The operation history request message includes user identification data, and is data indicating that the history management server apparatus 200 is requested to provide information such as an operation history of the user identified by the user identification data.
For example, the operation history request transmission unit 141 uses the CPU 911 to input the customer information data notified by the customer information reception unit 138. The operation history request transmission unit 141 uses the CPU 911 to determine whether there is a user having the customer ID based on the input customer information data. When it is determined that there is a user having the customer ID, the operation history request transmission unit 141 uses the CPU 911 to acquire user identification data included in the input customer information data. The operation history request transmission unit 141 uses the CPU 911 to generate an operation history request message including the acquired user identification data.
The operation history request transmission unit 141 uses the communication device 915 to transmit the generated operation history request message to the history management server device 200.

The operation history reception unit 142 (an example of a clue reception unit and a clue acquisition unit) has transmitted by the history management server device 200 using the communication device 915 as a response to the operation history request message transmitted by the operation history request transmission unit 141. The operation history data and the operation history data transmitted from the information providing server device 130 of the other information providing system 100 are received. The operation history data (an example of clue data) is data including user identification data and representing information such as a user operation history identified by the user identification data.
Using the CPU 911, the operation history receiving unit 142 notifies the operation history storage unit 143 of the received operation history data.

The operation history storage unit 143 (an example of a clue storage unit) uses the CPU 911 to input the operation history data notified by the operation history reception unit 142. In addition, the operation history storage unit 143 uses the CPU 911 to input operation history data notified by a customer-specific information generation unit 155 described later.
The operation history storage unit 143 uses the magnetic disk device 920 to store the input operation history data.

The operation history request receiving unit 147 uses the communication device 915 to receive an operation history request message transmitted by the history management server device 200 or the information providing server device 130 of another information providing system 100.
Using the CPU 911, the operation history request reception unit 147 notifies the operation history transmission unit 144 of the received operation history request message.

Using the CPU 911, the operation history transmission unit 144 (an example of a clue transmission unit and a clue notification unit) inputs an operation history request message notified by the operation history request reception unit 147.
The operation history transmission unit 144 uses the CPU 911 to input the requested operation history data from the operation history data stored in the operation history storage unit 143 based on the input operation history request message.
The operation history transmission unit 144 uses the communication device 915 as a response to the operation history request message received by the operation history request reception unit 147, the history management server device 200 or the information provision server device 130 of another information provision system 100. In response, the input operation history data is transmitted.
For example, when an aircraft on which a user has boarded takes off from an airport in a jurisdiction where the information providing system 100 has jurisdiction and landed at an airport in the jurisdiction over which another information providing system 100 has jurisdiction, the operation history transmission unit 144 Is based on a request from the information providing server device 130 of another information providing system 100 having jurisdiction over the jurisdiction including the airport where the aircraft has landed, and the information providing server device 130 is used on the aircraft. Operation history data about the user is transmitted.
Alternatively, when the work for one day is over, the operation history transmission unit 144 transmits operation history data for all users stored in the operation history storage unit 143 to the history management server device 200.

The miscellaneous information collection unit 145 uses the CPU 911 to collect miscellaneous information. The miscellaneous information is miscellaneous information excluding the operation status of the aircraft, the reservation status, etc., among the information necessary for generating information provided to the user by the customer-specific information generating unit 155 and the general information generating unit 156 That is. For example, a map around an airport (including not only the area within the jurisdiction of the information providing system 100 but also the area within the jurisdiction of another information providing system 100 and the area not under the jurisdiction of the distributed information providing system 800) These include timetables and operating conditions for transportation such as trains, tourist information, and airline campaign information.
The miscellaneous information collection unit 145, for example, accesses the map information server device 401 to acquire information such as a map around the airport, and accesses the train operation information server device 402 to access the timetable and operation status of the train around the airport. And the store information server device 403 is accessed to acquire information such as stores around the airport.
The miscellaneous information collection unit 145 may predict miscellaneous information that the user may want to know and collect it in advance, or in response to a request from the customer-specific information generation unit 155 or the general information generation unit 156. Miscellaneous information may be collected.
The miscellaneous information collection unit 145 uses the CPU 911 to generate data including data representing the miscellaneous information collected and data representing the time when the miscellaneous information was collected (hereinafter referred to as “miscellaneous information data”). The miscellaneous information collection unit 145 uses the CPU 911 to notify the miscellaneous information storage unit 146 of the generated miscellaneous information data.

The miscellaneous information storage unit 146 uses the CPU 911 to input miscellaneous information data notified by the miscellaneous information collection unit 145.
The miscellaneous information storage unit 146 stores the miscellaneous information data input using the magnetic disk device 920.

The request receiving unit 151 uses the communication device 915 to receive an authentication request message and an information request message (hereinafter referred to as “request message”) transmitted from the terminal device 110.
The request reception unit 151 uses the CPU 911 to determine whether the received request message is an authentication request message or an information request message. If it is determined that the received request message is an information request message, the request receiving unit 151 further uses the CPU 911 to determine the type of information requested by the received information request message.
Using the CPU 911, the request receiving unit 151 notifies the received determination message to the authenticated determination unit 154.
When the request reception unit 151 determines that the received request message is an authentication request message, the request reception unit 151 notifies the authentication unit 152 of the received request message (authentication request message) using the CPU 911.
If the request reception unit 151 determines that the received request message is an information request message requesting provision of either initial information or end information, the request reception unit 151 uses the CPU 911 to convert the received request message (information request message) to The authentication result deletion unit 159 is notified.

Using the CPU 911, the authentication unit 152 inputs the authentication request message notified by the request reception unit 151.
Using the CPU 911, the authentication unit 152 acquires user identification data included in the authentication request message based on the input authentication request message.
The authentication unit 152 uses the CPU 911 to search the customer information data stored in the customer information storage unit 139 based on the acquired user identification data, and the customer for the user identified by the acquired user identification data It is determined whether or not information data exists.

If it is determined that there is customer information data for the user identified by the acquired user identification data, the authentication unit 152 uses the CPU 911 to acquire from the customer information data stored in the customer information storage unit 139. The customer information data about the user identified by the user identification data is input.
The authentication unit 152 uses the CPU 911 to determine whether there is a user having a customer ID represented by the acquired user identification data, based on the input customer information data.
If it is determined that there is a user having the customer ID represented by the acquired user identification data, the authentication unit 152 uses the CPU 911 to determine that the authentication is successful.
If it is determined that there is no user having the customer ID represented by the acquired user identification data, the authentication unit 152 uses the CPU 911 to determine authentication failure.

  When it is determined that there is no customer information data for the user identified by the acquired user identification data, the authentication unit 152 does not immediately conclude, and uses the CPU 911 to acquire the acquired user identification data. The customer information request transmission unit 137 is notified. This is because there is a possibility that the user has not made a reservation.

The customer information request transmission unit 137 uses the CPU 911 to input the user identification data notified by the authentication unit 152, generates a customer information request message including the input user identification data, and uses the communication device 915 to The generated customer information request message is transmitted to the customer management server device 310.
The customer information receiving unit 138 receives the customer information data transmitted as a response by the customer management server device 310 using the communication device 915, and uses the CPU 911 to send the received customer information data to the customer information storage unit 139. The authentication unit 152 is notified.
The customer information storage unit 139 uses the CPU 911 to input the customer information data notified by the customer information reception unit 138, and stores the input customer information data using the magnetic disk device 920.

The authentication unit 152 uses the CPU 911 to input the customer information data notified by the customer information receiving unit 138.
The authentication unit 152 uses the CPU 911 to determine whether there is a user having a customer ID represented by the acquired user identification data, based on the input customer information data.
If it is determined that there is a user having the customer ID represented by the acquired user identification data, the authentication unit 152 uses the CPU 911 to determine that the authentication is successful.
If it is determined that there is no user having the customer ID represented by the acquired user identification data, the authentication unit 152 uses the CPU 911 to determine authentication failure.

Using the CPU 911, the authentication unit 152 acquires terminal identification data included in the authentication request message based on the input authentication request message.
When determining that the authentication is successful, the authentication unit 152 uses the CPU 911 to generate authentication result data including the acquired terminal identification data and the acquired user identification data. The authentication result data is data indicating whether or not authentication has been completed. When the authentication result data includes user identification data, it indicates that authentication has been completed.
If it is determined that the authentication has failed, the authentication unit 152 uses the CPU 911 to generate authentication result data that includes the acquired terminal identification data and does not include user identification data. If the authentication result data does not include the user identification data, it indicates that the authentication is not performed.
Using the CPU 911, the authentication unit 152 notifies the generated authentication result data to the authentication result storage unit 153.

The authentication result storage unit 153 uses the CPU 911 to input the authentication result data notified by the authentication unit 152.
The authentication result storage unit 153 uses the magnetic disk device 920 to store the input authentication result data in association with the terminal device 110 identified by the terminal identification data included in the authentication result data. That is, the authentication result storage unit 153 stores, for each terminal device 110, whether or not the user operating the terminal device 110 has been authenticated.

The authentication result deletion unit 159 uses the CPU 911 to input the request message notified by the request reception unit 151. The authentication result deletion unit 159 uses the CPU 911 to acquire terminal identification data included in the request message based on the input request message. The authentication result deletion unit 159 uses the CPU 911 to generate authentication result deletion request data including the acquired terminal identification data. Authentication result deletion request data refers to the authentication result storage unit 153 that deletes user identification data from authentication result data associated with the terminal device 110 identified by the terminal identification data included in the authentication result deletion request data. This is data indicating that a request is made.
Using the CPU 911, the authentication result deletion unit 159 notifies the generated authentication result deletion request data to the authentication result storage unit 153.

Using the CPU 911, the authentication result storage unit 153 inputs the authentication result deletion request data notified by the authentication result deletion unit 159. The authentication result storage unit 153 uses the CPU 911 to associate the authentication result storage unit 153 with the terminal device 110 identified by the terminal identification data from the stored authentication result data based on the terminal identification data included in the authentication result deletion request data. The authentication result data is searched, and the user identification data is deleted from the authentication result data.
Thereby, when the user performs an end operation or leaves the terminal device 110, the authentication state of the terminal device 110 becomes unauthenticated, and a different user can use the terminal device 110.

The authenticated determination unit 154 uses the CPU 911 to input the request message notified by the request reception unit 151. The authenticated determination unit 154 uses the CPU 911 to acquire terminal identification data included in the request message based on the input request message. Using the CPU 911, the authenticated determination unit 154 corresponds to the terminal device 110 identified by the acquired terminal identification data from the authentication result data stored in the authentication result storage unit 153 based on the acquired terminal identification data. Enter the attached authentication result data.
Using the CPU 911, the authenticated determination unit 154 determines whether the authentication result data includes user identification data based on the input authentication result data.
When it is determined that the authentication result data includes the user identification data (that is, when the user operating the terminal device 110 is authenticated), the authenticated determination unit 154 uses the CPU 911 to input Based on the authentication result data, user identification data included in the authentication result data is acquired. Using the CPU 911, the authenticated determination unit 154 notifies the input request message and the acquired user identification data to the customer-specific information generation unit 155, the operation history update unit 158, and the authentication result deletion unit 159. To do.
When it is determined that the authentication result data does not include the user identification data (that is, when the user operating the terminal device 110 is not authenticated), the authenticated determination unit 154 uses the CPU 911 to input The general information generation unit 156 is notified of the request message.

The customer-specific information generation unit 155 (an example of an information generation unit) uses the CPU 911 to input the request message notified by the authenticated determination unit 154 and the user identification data.
The customer-specific information generation unit 155 uses the CPU 911 to identify the user identified by the input user identification data from the customer information data stored in the customer information storage unit 139 based on the input user identification data. Get customer information data about. The customer-specific information generation unit 155 uses the CPU 911 to identify the user identified by the input user identification data from the operation history data stored in the operation history storage unit 143 based on the input user identification data. Get operation history data for.
Further, the customer-specific information generation unit 155 uses the CPU 911 to search the reservation information data stored in the reservation information storage unit 136 based on the input user identification data, and is identified by the input user identification data. Flight name data representing flights reserved by the user is acquired. The customer-specific information generation unit 155 uses the CPU 911 to operate the operation information about the flight represented by the acquired flight name data from the operation information data stored in the operation information storage unit 133 based on the acquired flight name data. Enter the data.

  The customer-specific information generation unit 155 uses the CPU 911 to operate the terminal device 110 based on the input request message, the acquired customer information data, the acquired operation history data, the acquired operation information data, and the like. Guess what kind of information the existing user wants to know. The customer-specific information generation unit 155 uses the CPU 911 to determine what information is provided to the user based on the estimated result.

The customer-specific information generation unit 155 uses the CPU 911 to determine operation information data stored in the operation information storage unit 133, reservation information data stored in the reservation information storage unit 136, and miscellaneous information storage unit based on the determination result. Data necessary for providing the determined information to the user is input from the miscellaneous information data stored in 146. If the miscellaneous information storage unit 146 does not store the necessary miscellaneous information data, or if the miscellaneous information data stored in the miscellaneous information storage unit 146 is old and needs to collect the latest information, The separate information generation unit 155 uses the CPU 911 to notify the miscellaneous information collection unit 145 of data specifying the miscellaneous information desired to be collected (hereinafter referred to as “miscellaneous information collection request data”). The miscellaneous information collection unit 145 uses the CPU 911 to input miscellaneous information collection request data notified by the customer-specific information generation unit 155, collect miscellaneous information specified by the miscellaneous information collection request data, and collect the collected miscellaneous information. The miscellaneous information storage unit 146 is notified of the miscellaneous information data to be represented. The miscellaneous information storage unit 146 inputs the miscellaneous information data notified by the miscellaneous information collection unit 145 using the CPU 911 and stores the input miscellaneous information data using the magnetic disk device 920. The customer-specific information generation unit 155 uses the CPU 911 to input necessary miscellaneous information data from the miscellaneous information data stored by the miscellaneous information collection unit 145.
The customer-specific information generation unit 155 uses the CPU 911 to generate provided information data representing information to be provided to the user (hereinafter referred to as “provided information”) based on the input data. The customer-specific information generation unit 155 uses the CPU 911 to notify the generated transmission information data to the information transmission unit 157.

Using the CPU 911, the general information generation unit 156 inputs the request message notified by the authenticated determination unit 154. The general information generation unit 156 uses the CPU 911 to determine what information is provided to a general user who is not limited to a specific user, based on the input request message.
Similar to the customer-specific information generation unit 155, the general information generation unit 156 uses the CPU 911 to input data necessary for providing the determined information to the user based on the determined result. Based on this, provision information data is generated, and the generated provision information data is notified to the information transmission unit 157.

Using the CPU 911, the information transmission unit 157 inputs the provision information data notified by the customer-specific information generation unit 155 or the general information generation unit 156.
Using the communication device 915, the information transmission unit 157 transmits the provided provision information data to the terminal device 110 that has transmitted the request message as a response to the request message received by the request reception unit 151.

The operation history update unit 158 (an example of a clue update unit) uses the CPU 911 to input the request message notified by the authenticated determination unit 154 and the user identification data.
The operation history update unit 158 uses the CPU 911 to input operation history data for the user identified by the input user identification data from the operation history data stored in the operation history storage unit 143.
The operation history update unit 158 uses the CPU 911 to update the operation history data by adding the input request message to the input operation history data. The request message includes operation data representing an operation by the user, terminal identification data for identifying the terminal device 110 operated by the user, operation time data representing the time when the user operated the terminal device 110, and the like. Note that the operation history update unit 158 may use the CPU 911 to extract operation data from the input request message, and add the extracted operation data to the operation history data.
The operation history update unit 158 uses the CPU 911 to notify the operation history storage unit 143 of the updated operation history data.
The operation history storage unit 143 uses the CPU 911 to input the operation history data notified by the operation history update unit 158, and stores the input operation history data using the magnetic disk device 920.
As a result, the operation history data for each user records all of the user's operations during the current use. Since the customer-specific information generation unit 155 analyzes the operation history data, it is possible to know what information the user wants to know, so that the customer-specific information generation unit 155 then selects the user based on the analysis result. Guess what information you want to know.
The operation history data for each user records when and where the user operated the terminal device 110. Since the customer-specific information generation unit 155 analyzes the operation history data to know how the user has moved, the customer-specific information generation unit 155 next determines the user based on the analysis result. Guess what information you want to know.

FIG. 7 is a block configuration diagram showing an example of a functional block configuration of the history management server device 200 in this embodiment.
The history management server device 200 (master data server) includes a storage operation history storage unit 210, a storage operation history request reception unit 221, a storage operation history transmission unit 222, a storage operation history request transmission unit 231, a storage operation history reception unit 232, a storage. An operation history extraction unit 240 is included.

  The accumulation operation history storage unit 210 (an example of an accumulation clue storage unit) stores operation history data for each user using the magnetic disk device 920.

The accumulation operation history request receiving unit 221 uses the communication device 915 to receive an operation history request message transmitted by the information providing server device 130 of each information providing system 100.
Using the CPU 911, the accumulation operation history request reception unit 221 notifies the accumulation operation history transmission unit 222 of the received operation history request message.

Using the CPU 911, the accumulation operation history transmission unit 222 (an example of an accumulation clue transmission unit) inputs an operation history request message notified by the accumulation operation history request reception unit 221.
The accumulated operation history transmission unit 222 uses the CPU 911 to acquire user identification data included in the operation history request message based on the input operation history request message. Using the CPU 911, the accumulation operation history transmission unit 222 uses the operation identification data stored in the accumulation operation history storage unit 210 based on the acquired user identification data, and is identified by the acquired user identification data. The operation history data about the person is input.
The storage operation history transmission unit 222 uses the communication device 915 to respond to the information providing server device 130 that has transmitted the operation history request message as a response to the operation history request message received by the storage operation history request reception unit 221. , Send the input operation history data.

  The accumulation operation history request transmission unit 231 uses the CPU 911 to generate an operation history request message. Using the CPU 911, the accumulation operation history request transmission unit 231 transmits the generated operation history request message to the information providing server device 130 of each information providing system 100.

The storage operation history reception unit 232 (an example of a storage clue reception unit) uses the communication device 915 to transmit information stored in the information providing system 100 as a response to the operation history request message transmitted by the storage operation history request transmission unit 231. The operation history data transmitted by 130 is received.
Using the CPU 911, the accumulation operation history reception unit 232 notifies the accumulated operation history extraction unit 240 of the received operation history data.

The accumulation operation history extraction unit 240 (an example of the accumulation clue update unit) uses the CPU 911 to input operation history data notified by the accumulation operation history reception unit 232.
The accumulated operation history extraction unit 240 uses the CPU 911 to extract a clue for estimating what information the user wants to know at the next and subsequent uses based on the input operation history data. The accumulation operation history extraction unit 240 uses the CPU 911 to generate data representing the extracted clue (hereinafter referred to as “operation history extraction data”). The accumulated operation history extraction unit 240 uses the CPU 911 to generate operation history data including the generated operation history extraction data.
Using the CPU 911, the accumulated operation history extraction unit 240 notifies the accumulated operation history storage unit 210 of the generated operation history data.

The accumulation operation history storage unit 210 uses the CPU 911 to input operation history data notified by the accumulation operation history extraction unit 240.
The accumulated operation history storage unit 210 stores input operation history data using the magnetic disk device 920.

When the operation history data is updated by the operation history update unit 158, a request message (or operation data) is added to the operation history data, and all the operations of the user at the time of current use are recorded. The accumulated operation history storage unit 210 may store operation history data in which all user operations are recorded. However, the storage capacity of the magnetic disk device 920 and the capacity of a communication line with the information providing server device 130 may be stored. Therefore, it is not preferable that the operation history data becomes too large. In addition, if the operation history data is too large, the processing load for analyzing the information and estimating the information that the user wants to know becomes large. Therefore, the information that the user wants to know is limited due to the processing capability of the information providing server device 130 being limited. It is preferable to leave the analysis for guessing to some extent.
Therefore, the accumulation operation history extraction unit 240 extracts information from the operation history data that is a clue for the user to guess what information will be used in the next and subsequent uses, and discards the other parts. Thus, the operation history data is compressed.

  FIG. 8 is a flowchart showing an example of the entire flow of the distributed information providing process in which the distributed information providing system 800 according to this embodiment provides information to the user.

The information pre-acquisition process S600 is executed in a time zone where the load on the information providing server device 130 is small, such as midnight of the previous day or early morning of the day.
In the information pre-acquisition processing S600, the information providing server device 130 of each information providing system 100 acquires and stores data that can be acquired in advance in order to provide information to the user of the day.

The information providing process S650 is executed each time the user actually operates the terminal device 110 in each information providing system 100.
In the information provision processing S650, the information provision server device 130 generates provision information to be provided to the user based on the data acquired in advance in the information pre-acquisition processing S600. In addition, when the data is insufficient only with the data acquired in advance in the information pre-acquisition process S600, the information providing server device 130 collects necessary data each time. The terminal device 110 outputs the provision information generated by the information provision server device 130. The information providing server device 130 records user operations in operation history data.

The operation history movement process S700 is executed when the user moves from within the jurisdiction of one information providing system 100 to another jurisdiction of another information provision system 100. Specifically, it is executed when an aircraft on which a user has boarded departs an airport in a jurisdiction area of a certain information providing system 100 and arrives at an airport in a jurisdiction area of another information providing system 100. .
In the operation history moving process S700, the information providing server device 130 of the information providing system 100 that controls the airport that is the user's moving source is the information providing server device of the information providing system 100 that controls the airport that is the user's moving destination. Operation history data is transmitted to 130.

The operation history update process S750 is executed in a time zone when the load of the information providing server device 130 is small, such as late at night of the day when work for one day is finished or early morning of the next day.
In the operation history update process S750, the information providing server device 130 of each information providing system 100 transmits the stored operation history data to the history management server device 200. The history management server device 200 updates the stored operation history data based on the operation history data collected from each information providing system 100.

  The above is the processing flow of one day in the distributed information providing system 800, and the distributed information providing system 800 repeats this every day.

FIG. 9 is a flowchart showing an example of the flow of the information pre-acquisition process S600 in this embodiment.
In the operation information pre-acquisition processing S <b> 601, the information providing server device 130 acquires, in advance, operation information data about the flight scheduled to depart or arrive at the airport in the jurisdiction area of the information providing system 100 from the operation management server device 330. To do.
In reservation information pre-acquisition processing S <b> 602, the information providing server device 130 acquires, in advance, reservation information data from the reservation management server device 320 regarding flights scheduled to depart from the airport in the jurisdiction area of the information providing system 100 on that day.
In the user information pre-acquisition processing S603, the information providing server device 130 manages customer information data about a user who has reserved a flight scheduled to depart from an airport in the jurisdiction of the information providing system 100 on that day. Obtained in advance from the server device 310 and obtains operation history data for the same user from the history management server device 200 in advance.
In the miscellaneous information pre-collection process S604, the information providing server apparatus 130 acquires miscellaneous information data in advance.

FIG. 10 is a flowchart showing an example of the flow of the operation information preliminary acquisition process S601 in this embodiment.
In the jurisdiction airport identification acquisition step S611, the operation information request transmission unit 131 (hereinafter, the block that executes the jurisdiction airport identification data acquisition step S611 in the operation information request transmission unit 131 is referred to as a “jurisdiction airport identification acquisition unit”). The CPU 911 is used to obtain airport identification data for each airport (hereinafter referred to as “jurisdiction airport identification data”) for all airports in the jurisdiction controlled by the information providing system 100.
The operation information request transmission unit 131 uses the magnetic disk device 920 to store the jurisdiction airport identification data in advance (hereinafter, this process is referred to as “jurisdiction airport identification storage process”, and the operation information request transmission unit 131 includes The jurisdiction airport identification acquisition unit may acquire the jurisdiction airport identification data by executing a block for executing the jurisdiction airport identification storage step). A server) is provided outside the information providing system 100, and data representing the correspondence between the airport identification data of the airport and the information providing system 100 having jurisdiction over the airport identified by the airport identification data (hereinafter referred to as “airport jurisdiction data”). .) May be stored in advance by the jurisdiction management server device (hereinafter, this process is referred to as “airport jurisdiction storage process”). Of the management server device, a block for executing an airport jurisdiction storage step is referred to as "airport jurisdiction storage unit".).

  In the case where the jurisdiction management server device is provided, the jurisdiction management server device has a CPU 911, a magnetic disk device 920, a communication device 915, and the like, similar to the information providing server device 130 and the history management server device 200, and the airport jurisdiction storage unit is The airport jurisdiction data is stored using the magnetic disk device 920. In the information providing server device 130, the jurisdiction airport identification acquisition unit uses the CPU 911 to generate an airport jurisdiction information request message including data for identifying the information providing system 100 (hereinafter referred to as “system identification data”) (hereinafter referred to as “system identification data”). This process is referred to as an “airport jurisdiction information request generation step”, and a block that executes the airport jurisdiction information request generation step in the jurisdiction airport identification acquisition unit is referred to as an “airport jurisdiction information request generation unit”). Is used to transmit the airport jurisdiction information request message generated by the airport jurisdiction information request generation unit to the jurisdiction management server device (hereinafter, this process is called “airport jurisdiction information request transmission process” Among them, a block for executing the airport jurisdiction information request transmission step is referred to as an “airport jurisdiction information request transmission unit”.) The jurisdiction management server device receives the airport jurisdiction information request message transmitted by the airport jurisdiction information request transmission unit using the communication device 915 (hereinafter, this process is referred to as “airport jurisdiction information request reception process” Among the devices, a block for executing the airport jurisdiction information request receiving step is referred to as an “airport jurisdiction information request receiving unit”.) Using the CPU 911, the block is included in the airport jurisdiction information request message received by the airport jurisdiction information request receiving unit. System identification data is acquired (hereinafter, this process is referred to as “system identification acquisition step”, and among the jurisdiction management server devices, a block for executing the system identification acquisition step is referred to as “system identification acquisition unit”), and the CPU 911 is used. Using the system identification data acquired by the system identification acquisition unit based on the airport jurisdiction data stored by the airport jurisdiction storage unit Acquire airport identification data for each airport in the jurisdiction controlled by the information providing system 100 (hereinafter, this process is referred to as “jurisdiction airport acquisition process”. The block to be executed is referred to as “jurisdiction airport acquisition unit”.), And the communication device 915 has transmitted the airport jurisdiction information request message as a response to the airport jurisdiction information request message received by the airport jurisdiction information request reception unit. All the airport identification data acquired by the jurisdiction airport acquisition unit is transmitted to the information providing server device 130 (hereinafter, this process is referred to as “jurisdiction airport transmission step”, and the jurisdiction management server device includes the jurisdiction airport transmission step. The block to be executed is referred to as the “supervised airport transmitter”.) In the information providing server device 130, the jurisdiction airport identification acquisition unit uses the communication device 915 to obtain all the airport identification data transmitted by the jurisdiction airport transmission unit in response to the airport jurisdiction information request message transmitted by the airport jurisdiction information request transmission unit. Receiving (hereinafter, this process is referred to as the “restricted airport reception process”, and the block for executing the controlled airport reception process in the controlled airport identification acquisition section is referred to as the “restricted airport reception section”). Get the data. The jurisdiction airport identification acquisition unit acquires the jurisdiction airport identification data in this way, thereby changing the airport jurisdiction data stored in the airport jurisdiction storage unit, thereby changing the jurisdiction over which the information providing system 100 has jurisdiction. Easy to do. As a result, it is possible to easily review the jurisdiction area of the information providing system 100, such as making the load equal when the load on the information providing server device 130 of each information providing system 100 is not equal.

In the jurisdiction airport identification selection step S612, the operation information request transmission unit 131 (hereinafter, the block that executes the jurisdiction airport identification selection step S612 in the operation information request transmission unit 131 is referred to as a “jurisdiction airport identification selection unit”). Using the CPU 911, one unprocessed controlled airport identification data is selected from all the controlled airport identification data acquired by the controlled airport identification acquisition unit in the controlled airport identification acquisition step S611.
When the jurisdiction airport identification data acquired by the jurisdiction airport identification acquisition unit in the jurisdiction airport identification acquisition step S611 has been processed, and there is no jurisdiction airport identification data that can be selected, the jurisdiction airport identification selection unit performs the operation information advance acquisition process S601. Exit.

In the operation information request generation step S613, the operation information request transmission unit 131 (hereinafter, a block that executes the operation information request generation step S613 in the operation information request transmission unit 131 is referred to as an “operation information request generation unit”). Using the CPU 911, an operation information request message including the jurisdiction airport identification data selected by the jurisdiction airport identification selection unit in the jurisdiction airport identification selection step S612 is generated.
In the operation information request transmission step S614, the operation information request transmission unit 131 (hereinafter, the block that executes the operation information request transmission step S614 in the operation information request transmission unit 131 is referred to as an “operation information request message transmission unit”). Using the communication device 915, the operation information request message generated by the operation information request generation unit in the operation information request generation step S613 is transmitted to the operation management server device 330.

The operation management server device 330, like the information providing server device 130 and the history management server device 200, has a CPU 911, a magnetic disk device 920, a communication device 915, and the like, and schedules and operation status of flights to and from airports in various places. I manage. The operation management server device 330 uses the magnetic disk device 920 to store data (hereinafter referred to as “operation management data”) representing information such as a schedule and operation status for each flight (hereinafter referred to as this process). Is referred to as an “operation management storage process”, and a block of the operation management server device 330 that executes the operation management storage process is referred to as an “operation management storage unit”.
In the operation information request reception step S811, the operation management server device 330 (hereinafter, a block that executes the operation information request reception step S811 in the operation management server device 330 is referred to as an “operation information request reception unit”) is a communication device. Using 915, the operation information request message transmitted by the operation information request message transmission unit of the information providing server device 130 in the operation information request transmission step S614 is received.
In the airport identification acquisition step S812, the operation management server device 330 (hereinafter, the block that executes the airport identification acquisition step S812 in the operation management server device 330 is referred to as an “airport identification acquisition unit”) uses the CPU 911. Airport identification data (jurisdiction airport identification data) included in the operation information request message received by the operation information request receiving unit in the operation information request receiving step S811 is acquired.
In the operation information generation step S813, the operation management server device 330 (hereinafter, a block that executes the operation information generation step S813 in the operation management server device 330 is referred to as an “operation information generation unit”) uses the CPU 911. Based on the operation management data stored in the operation management storage unit in the operation management storage step, for each flight scheduled to depart and arrive at the airport identified by the airport identification data acquired by the airport identification acquisition unit in the airport identification acquisition step S812 Operation information data is generated.
In the operation information transmission step S814, the operation management server device 330 (hereinafter, a block that executes the operation information transmission step S814 in the operation management server device 330 is referred to as an “operation information transmission unit”) uses the communication device 915. In response to the operation information request message received by the operation information request receiving unit in the operation information request receiving step S811, the information providing server device 130 that has transmitted the operation information request message operates in the operation information generation step S813. All the operation information data generated by the information generation unit is transmitted.
In addition, the structure which produces | generates the operation information data only about a departure flight may be sufficient as an operation information generation part except the flight which arrives at the airport identified by the airport identification data which the airport identification acquisition part acquired.

In the operation information receiving step S615, the operation information receiving unit 132 uses the communication device 915 in the operation information transmitting step S814 as a response to the operation information request message transmitted by the operation information request message transmitting unit in the operation information request transmitting step S614. All the operation information data transmitted by the operation information transmission unit of the operation management server device 330 is received.
In the operation information storage step S616, the operation information storage unit 133 stores all the operation information data received by the operation information reception unit 132 in the operation information reception step using the magnetic disk device 920.
In the repetition step S617, the jurisdiction airport identification selection unit returns to the jurisdiction airport identification selection step S612 and selects the next jurisdiction airport identification data.

FIG. 11 is a flowchart showing an example of the flow of the reservation information advance acquisition process S602 in this embodiment.
In the departure flight name acquisition step S621, the reservation information request transmission unit 134 (hereinafter, the block of the reservation information request transmission unit 134 that executes the departure flight name acquisition step S621 is referred to as a “departure flight name acquisition unit”). Using the CPU 911, from the operation information data stored in the operation information storage unit 133 in the operation information pre-acquisition step S601, all the operation information data on flights departing from the airport in the jurisdiction where the information providing system 100 has jurisdiction input. The departure flight name acquisition unit uses the CPU 911 to acquire all flight name data (hereinafter referred to as “departure flight name data”) included in the input operation information data.

In the departure flight name selection step S622, the reservation information request transmission unit 134 (hereinafter, the block that executes the departure flight name selection step in the reservation information request transmission unit 134 is referred to as “departure flight name selection unit”). Is used to select one unprocessed departure flight name data from all the departure flight name data acquired by the departure flight name acquisition unit in the departure flight name acquisition step S621.
If all the departure flight name data acquired by the departure flight name acquisition unit in the departure flight name acquisition step S621 has been processed and there is no selectable departure flight name data, the departure flight name selection unit performs the reservation information advance acquisition process S602. finish.

In the reservation information request generation step S623, the reservation information request transmission unit 134 (hereinafter, the block that executes the reservation information request generation step S623 in the reservation information request transmission unit 134 is referred to as a “reservation information request generation unit”). Using the CPU 911, a reservation information request message including the departure flight name data selected by the departure flight name selection unit in the departure flight name selection step S622 is generated.
In the reservation information request transmission step S624, the reservation information request transmission unit 134 (hereinafter, the block that executes the reservation information request transmission step S624 in the reservation information request transmission unit 134 is referred to as a “reservation information request message transmission unit”). Using the communication device 915, the reservation information request generation message generated in the reservation information request generation step S623 is transmitted to the reservation management server device 320.

The reservation management server device 320, like the information providing server device 130 and the history management server device 200, has a CPU 911, a magnetic disk device 920, a communication device 915, and the like, and manages the reservation status of flights to and from each airport. Yes. The reservation management server device 320 uses the magnetic disk device 920 to store data (hereinafter referred to as “reservation management data”) representing information such as reservation status for each flight (hereinafter, this process is referred to as “ The reservation management storage step is referred to as a “reservation management storage step”, and a block of the reservation management server device 320 that executes the reservation management storage step is referred to as a “reservation management storage unit”.
In the reservation information request reception step S821, the reservation management server device 320 (hereinafter, the block that executes the reservation information request reception step S821 in the reservation management server device 320 is referred to as a “reservation information request reception unit”). Using 915, the reservation information request message transmitted by the reservation information request message transmission unit of the information providing server device 130 in the reservation information request transmission step S624 is received.
In the flight name acquisition step S822, the reservation management server device 320 (hereinafter, the block that executes the flight name acquisition step S822 in the reservation management server device 320 is referred to as a “flight name acquisition unit”) uses the CPU 911. Flight number data (departure flight name data) included in the reservation information request message received by the reservation information request receiving unit in the reservation information request receiving step S821 is acquired.
In the reservation information generation step S823, the reservation management server device 320 (hereinafter, the block that executes the reservation information generation step S823 in the reservation management server device 320 is referred to as a “reservation information generation unit”) uses the CPU 911. Based on the reservation management data stored in the reservation management storage unit in the reservation management storage step, reservation information data for the flight identified by the flight number data acquired by the flight name acquisition unit in the flight name acquisition step S822 is generated.
In the reservation information transmission step S824, the reservation management server device 320 (hereinafter, the block that executes the reservation information transmission step S824 in the reservation management server device 320 is referred to as a “reservation information transmission unit”) uses the communication device 915. As a response to the reservation information request message received by the reservation information request receiving unit in the reservation information request receiving step S821, the information providing server device 130 that has transmitted the reservation information request message is reserved in the reservation information generating step S823. The reservation information data generated by the information generation unit is transmitted.

In the reservation information receiving step S625, the reservation information receiving unit 135 uses the communication device 915 as a response to the reservation information request message transmitted by the reservation information request message transmitting unit in the reservation information request transmitting step S624. Reservation information data transmitted by the reservation information transmitter is received.
In the reservation information storage step S626, the reservation information storage unit 136 stores the reservation information data received by the reservation information reception unit 135 in the reservation information reception step S625 using the magnetic disk device 920.
In the repetition step S627, the departure flight name selection unit returns to the departure flight name selection step S622 and selects the next departure flight name data.

FIG. 12 is a flowchart showing an example of the flow of the user information pre-acquisition process S603 in this embodiment.
In the departure convenience user identification acquisition step S631, the block for executing the departure convenience user identification acquisition step S631 in the customer information request transmission unit 137 (hereinafter referred to as the customer information request transmission unit 137 is referred to as a “departure convenience user identification acquisition unit”). Is used to input all the reservation information data stored in the reservation information storage unit 136 in the reservation information pre-acquisition process S602. The departure convenient user identification acquisition unit uses the CPU 911 to acquire all user identification data (hereinafter referred to as “departure convenience user identification data”) included in any of the input reservation information data.

In the departure convenience user identification selection step S632, the customer information request transmission unit 137 (hereinafter, the customer information request transmission unit 137 includes a block for executing the departure convenience user identification selection step S632 as “departure convenience user identification selection unit”. Is used to identify the unprocessed departure user identification data from all the departure convenience user identification data acquired by the departure convenience user identification acquisition unit in the departure convenience user identification acquisition step S631. Select one data.
When the departure convenience user identification data acquired by the departure convenience user identification acquisition unit in the departure convenience user identification acquisition step S631 has all been processed and there is no departure convenience user identification data that can be selected, the departure convenience user identification selection is performed. The unit ends the user information pre-acquisition process S603.

In the customer information request generation step S633, the customer information request transmission unit 137 (hereinafter, the block that executes the customer information request generation step S633 in the customer information request transmission unit 137 is referred to as a “customer information request generation unit”). Using the CPU 911, a customer information request message including the departure convenience user identification data selected by the departure convenience user identification selection unit in the departure convenience user identification selection step S632 is generated.
In the customer information request transmission step S634, the customer information request transmission unit 137 (hereinafter, the block that executes the customer information request transmission step S634 in the customer information request transmission unit 137 is referred to as a “customer information request message transmission unit”). Using the communication device 915, the customer information request message generated by the customer information request generation unit in the customer information request generation step S633 is transmitted to the customer management server device 310.

Similar to the information providing server device 130 and the history management server device 200, the customer management server device 310 includes a CPU 911, a magnetic disk device 920, a communication device 915, and the like, and manages information about users. The customer management server device 310 uses the magnetic disk device 920 to store data (hereinafter referred to as “customer management data”) representing information related to each user (hereinafter, this process is referred to as “customer management storage”). The block for executing the customer management storage step in the customer management server device 310 is referred to as a “customer management storage unit”.
In the customer information request reception step S831, the customer management server device 310 (hereinafter, the block that executes the customer information request reception step S831 in the customer management server device 310 is referred to as a “customer information request reception unit”). 915 is used to receive the customer information request message transmitted by the customer information request message transmitting unit of the information providing server device 130 in the customer information request transmitting step S634.
In the customer identification acquisition step S832, the customer management server device 310 (hereinafter, the block that executes the customer identification acquisition step S832 in the customer management server device 310 is referred to as “customer identification acquisition unit”) uses the CPU 911. User identification data (departure convenience user identification data) included in the customer information request message received by the customer information request reception unit in the customer information request reception step S831 is acquired.
In the customer information generation step S833, the customer management server device 310 (hereinafter, the block that executes the customer information generation step S833 in the customer management server device 310 is referred to as “customer information generation unit”) uses the CPU 911. Based on the customer management data stored in the customer management storage unit in the customer management storage step, customer information data about the user identified by the user identification data acquired by the customer identification acquisition unit in the customer identification acquisition step S832 is generated. . When the customer management storage unit does not store customer management data for the user identified by the user identification data acquired by the customer identification acquisition unit in the customer identification acquisition step S832, the customer information generation unit uses the CPU 911. Data indicating that there is no user having the customer ID is generated as customer information data.
In the customer information transmission step S834, the customer management server device 310 (hereinafter, the block that executes the customer information transmission step S834 in the customer management server device 310 is referred to as “customer information transmission unit”) uses the communication device 915. As a response to the customer information request message received by the customer information request reception unit in the customer information request reception step S831, the customer is generated in the customer information generation step S833 with respect to the information providing server device 130 that has transmitted the customer information request message. The customer information data generated by the information generation unit is transmitted.

In the customer information reception step S635, the customer information reception unit 138 uses the communication device 915 as a response to the customer information request message transmitted by the customer information request transmission unit of the customer management server device 310 in the customer information request transmission step S634. The customer information data transmitted by the management server device 310 is received.
In the customer information storage step S636, the customer information storage unit 139 stores the customer information data received by the customer information reception unit 138 in the customer information reception step S635 using the magnetic disk device 920.

In the operation history request generation step S637, the operation history request transmission unit 141 (hereinafter, the block that executes the operation history request generation step S637 in the operation history request transmission unit 141 is referred to as an “operation history request generation unit”). Using the CPU 911, an operation history request message including the departure convenience user identification data selected by the departure convenience user identification selection unit in the departure convenience user identification selection step S632 is generated.
In the operation history request transmission step S638, the operation history request transmission unit 141 (hereinafter, the block that executes the operation history request transmission step S638 in the operation history request transmission unit 141 is referred to as an “operation history request message transmission unit”). The operation history request message generated by the operation history request generation unit in the operation history request generation step S637 is transmitted to the history management server device 200 using the communication device 915.

In the operation history request receiving step S841, the accumulation operation history request receiving unit 221 uses the communication device 915, and the operation history request message transmitted by the operation history request message transmitting unit of the information providing server device 130 in the operation history request transmitting step S638. Receive.
In the user identification acquisition step S842, the accumulation operation history transmission unit 222 (hereinafter, the block that executes the user identification acquisition step S842 in the accumulation operation history transmission unit 222 is referred to as a “user identification acquisition unit”). Using the CPU 911, user identification data (departure convenience user identification data) included in the operation history request message received by the storage operation history request reception unit 221 in the operation history request reception step S841 is acquired.
In the operation history acquisition step S843, the accumulation operation history transmission unit 222 (hereinafter, the block that executes the operation history acquisition step S843 in the accumulation operation history transmission unit 222 is referred to as an “operation history acquisition unit”) uses the CPU 911. The operation history data for the user identified by the user identification data acquired by the user identification acquisition unit in the user identification acquisition step S842 is acquired from the operation history data stored in the accumulated operation history storage unit 210. To do.
In the operation history transmission step S844, the accumulation operation history transmission unit 222 (hereinafter, the block that executes the operation history transmission step S844 in the accumulation operation history transmission unit 222 is referred to as an “operation history data transmission unit”). 915 is used as a response to the operation history request message received by the storage operation history request receiving unit 221 in the operation history request receiving step S841, and the operation history is sent to the information providing server device 130 that has transmitted the operation history request message. The operation history data acquired by the operation history acquisition unit in the acquisition step S843 is transmitted.

In the operation history receiving step S639, the operation history receiving unit 142 uses the communication device 915 as a response to the operation history request message transmitted by the operation history request message transmitting unit in the operation history request transmitting step S638. The operation history data transmitted by the operation history data transmission unit is received.
In the operation history storage step S640, the operation history storage unit 143 stores the operation history data received by the operation history reception unit 142 in the operation history reception step S639 using the magnetic disk device 920.
In the repetition step S641, the departure convenience user identification selection unit returns to the departure convenience user identification selection step S632 and selects the next departure convenience user identification data.

FIG. 13 is a flowchart showing an example of the flow of miscellaneous information pre-collection processing S604 in this embodiment.
In the pre-collection information determination step S642, the miscellaneous information collection unit 145 (hereinafter, the block that executes the pre-collection information determination step S642 in the miscellaneous information collection unit 145 is referred to as “pre-collection information determination unit”). It is used to determine what sort of miscellaneous information is collected in advance, and data representing a list of miscellaneous information to be collected in advance (hereinafter referred to as “pre-collected information list”) is generated.
In the pre-collection information selection step S643, the miscellaneous information collection unit 145 (hereinafter, the block that executes the pre-collection information selection step S643 in the miscellaneous information collection unit 145 is referred to as “pre-collection information selection unit”). The selected unprocessed miscellaneous information is selected from the miscellaneous information represented by the pre-collected information list generated in the pre-collected information determination step S642.
When all the miscellaneous information represented by the pre-collected information list generated in the pre-collected information determination step S642 has been processed and there is no miscellaneous information that can be selected, the pre-collected information selection unit ends the miscellaneous information pre-collection process S604.

In the information source determination step S644, the miscellaneous information collection unit 145 (hereinafter, the block that executes the information source determination step S644 of the miscellaneous information collection unit 145 is referred to as an “information source determination unit”) uses the CPU 911. An information source from which the miscellaneous information selected by the pre-collection information selection unit in the pre-collection information selection step S643 is collected is determined. For example, the map information server device 401 for map information, and the store information server device 403 for store information, the information source determination unit determines a server device to inquire about miscellaneous information as an information source.
In the miscellaneous information request generation step S645, the miscellaneous information collection unit 145 (hereinafter, the block that executes the miscellaneous information request generation step S645 in the miscellaneous information collection unit 145 is referred to as a “miscellaneous information request generation unit”). The miscellaneous information request message for requesting provision of miscellaneous information selected in the pre-collected information selecting step S643 is generated according to the format requested by the information source determined by the information source determining unit in the information source determining step S644.
In the miscellaneous information request transmission step S646, the miscellaneous information collection unit 145 (hereinafter, the block that executes the miscellaneous information request transmission step S646 in the miscellaneous information collection unit 145 is referred to as a “miscellaneous information request transmission unit”). Using 915, the miscellaneous information request message generated by the miscellaneous information request generating unit in the miscellaneous information request generating step S645 is transmitted to the server device that is the information source determined in the information source determining step S644.

In the miscellaneous information request receiving step S851, the server device which is the information source determined by the information source determining unit in the information source determining step S644, such as the map information server device 401, The miscellaneous information request message transmitted by the request transmitter is received.
In the miscellaneous information generating step S852, the server device as the information source generates miscellaneous information data representing the miscellaneous information requested by the miscellaneous information request message received in the miscellaneous information request receiving step S851.
In the miscellaneous information transmission step S853, the server device which is the information source, as a response to the miscellaneous information request message received in the miscellaneous information request receiving step S851, The miscellaneous information data generated in the miscellaneous information generating step is transmitted.

In the miscellaneous information receiving step S647, the miscellaneous information collecting unit 145 (hereinafter, the block that executes the miscellaneous information receiving step S647 in the miscellaneous information collecting unit 145 is referred to as a “miscellaneous information receiving unit”) uses the communication device 915. In response to the miscellaneous information request message transmitted by the miscellaneous information request transmitting unit in the miscellaneous information request transmitting step S646, the miscellaneous information data transmitted by the server device that is the information source determined in the information source determining step S644 is received.
In the miscellaneous information storing step S648, the miscellaneous information storing unit 146 stores the miscellaneous information data received by the miscellaneous information receiving unit in the miscellaneous information receiving step S647 using the magnetic disk device 920.
In the repetition step S649, the pre-collection information selection unit returns to the pre-collection information selection step S643 and selects the next miscellaneous information.

FIG. 14 is a flowchart showing an example of the flow of the information providing process S650 in this embodiment.
In the initial information presentation process S651, the terminal device 110 presents initial information.
In the event waiting process S652, the terminal device 110 waits for some event to occur.
When the user who has operated the terminal device 110 leaves from the terminal device 110 (leaves), the process returns to the initial information presentation process S651.
When the user performs an operation of inputting user identification data by holding the IC card over the IC card reader 111 or the like, the process proceeds to authentication processing S653.
When the user performs a normal operation by touching the touch panel 112 or the like, the process proceeds to the information presentation process S654.

In the authentication process S653, the terminal device 110 inputs the user identification data and requests the information providing server device 130 for authentication. The information providing server device 130 authenticates the user based on the user identification data input by the terminal device 110.
In the information presentation process S654, the terminal device 110 presents various information according to the user's operation. When the user is authenticated, the terminal device 110 presents optimum information specialized for the user.
If the operation input by the user in the event waiting process S652 is an end operation, the terminal apparatus 110 presents the end information in the information presentation process S654, and then returns to the initial information presentation process S651. In other cases, the process returns to the event wait process S652 to wait for the next event occurrence.

FIG. 15 is a flowchart showing an example of the flow of the initial information presentation process S651 in this embodiment.
In the initial information request generation step S661, the information request transmission unit 125 (hereinafter, the block that executes the initial information request generation step S661 in the information request transmission unit 125 is referred to as an “initial information request generation unit”). By using this, an information request message for requesting provision of initial information (hereinafter referred to as “initial information request message”) is generated.
In the initial information request transmission step S662, the information request transmission unit 125 (hereinafter, the block that executes the initial information request transmission step S662 in the information request transmission unit 125 is referred to as an “initial information request message transmission unit”). The initial information request message generated by the initial information request generating unit in the initial information request generating step S661 is transmitted to the information providing server device 130 of the information providing system 100 having jurisdiction over the area including the place where the device 110 is located. .
The terminal device 110 uses the magnetic disk device 920 to identify a URL (Uniform Resource Locator) that identifies the information providing server device 130 of the information providing system 100 that has jurisdiction over the area including the location where the terminal device 110 is located. Data such as an IP (Internet Protocol) address (hereinafter referred to as “server identification data”) is stored in advance (hereinafter, this process is referred to as “server identification storage process”). The information request transmitting unit 125 may determine the information providing server device 130 that is a transmission destination to which the initial information request message is transmitted. The jurisdiction management server device described above is the terminal identification data and its terminal identification Data representing a correspondence relationship with airport identification data (or server identification data of the information providing server device 130 of the information providing system 100 having jurisdiction over the airport) where the terminal device 110 identified by the data is located ( (Hereinafter referred to as “terminal jurisdiction data”) may be stored in advance (hereinafter, this process is referred to as “terminal jurisdiction storage step”), and a block for executing the terminal jurisdiction storage step in the jurisdiction management server device. Called “terminal jurisdiction storage”.)

  When the jurisdiction management server device is configured to store terminal jurisdiction data, the terminal jurisdiction storage unit stores terminal jurisdiction data using the magnetic disk device 920. The terminal device 110 uses the CPU 911 to generate a terminal jurisdiction information request message including terminal identification data for identifying the terminal device 110 itself (hereinafter, this process is referred to as a “terminal jurisdiction information request generation step”). Among these, a block for executing the terminal jurisdiction information request generation step is referred to as a “terminal jurisdiction information request generation unit”.) Using the communication device 915, the terminal jurisdiction information request generation unit generates the terminal jurisdiction information server. The terminal jurisdiction information request message is transmitted (hereinafter, this process is referred to as “terminal jurisdiction information request transmission process”, and a block of the terminal device 110 that executes the terminal jurisdiction information request transmission process is referred to as “terminal jurisdiction information request transmission unit”. "). The jurisdiction management server apparatus receives the terminal jurisdiction information request message transmitted by the terminal jurisdiction information request transmission unit using the communication device 915 (hereinafter, this process is referred to as “terminal jurisdiction information request reception process”, and the jurisdiction management server Among the devices, a block for executing the terminal jurisdiction information request receiving step is referred to as a “terminal jurisdiction information request receiving unit”.) Using the CPU 911, the block is included in the terminal jurisdiction information request message received by the terminal jurisdiction information request receiving unit. The terminal identification data is acquired (hereinafter, this process is referred to as “terminal identification acquisition process”, and the block that executes the terminal identification acquisition process in the jurisdiction management server device is referred to as “terminal identification acquisition unit”), and the CPU 911 is used. Using the terminal jurisdiction data stored in the terminal jurisdiction storage unit (and the airport jurisdiction data stored in the airport jurisdiction storage unit). Acquire server identification data for identifying the information providing server device 130 of the information providing system 100 having jurisdiction over the area including the place where the terminal device 110 represented by the terminal identification data is located (hereinafter, this process is referred to as “jurisdiction server acquisition step”). And a block for executing the jurisdiction server acquisition step is referred to as a “jurisdiction server acquisition unit”), and the terminal jurisdiction information request message received by the terminal jurisdiction information request reception unit using the communication device 915. As a response to the terminal device 110 that has transmitted the terminal jurisdiction information request message, the server identification data acquired by the jurisdiction server acquisition unit is transmitted (hereinafter, this process is referred to as a “server identification transmission step”. Among the management server devices, a block that executes the server identification transmission step is referred to as a “server identification transmission unit”. The terminal device 110 receives the server identification data transmitted by the server identification transmission unit using the communication device 915 (hereinafter, this process is referred to as a “server identification reception step”, and the server identification reception step of the terminal device 110) The block that executes is called a “server identification receiver”.) Thus, the jurisdiction airport identification acquisition unit obtains the jurisdiction airport identification data, and the terminal jurisdiction data stored in the terminal jurisdiction storage unit is changed, so that the jurisdiction over which the information providing system 100 has jurisdiction can be easily changed. Can be. In addition, when the terminal jurisdiction data represents the correspondence between the terminal identification data and the airport identification data, the terminal jurisdiction data stored in the terminal jurisdiction storage unit is not changed, and the airport jurisdiction stored in the airport jurisdiction storage unit is stored. Since data only needs to be obtained, it is possible to further easily change the jurisdiction over which the information providing system 100 has jurisdiction.

  In the initial information request receiving step S663, the request receiving unit 151 uses the communication device 915 to receive the request message (initial information request message) transmitted by the initial information request transmitting unit in the initial information request transmitting step S662. Using the CPU 911, the request reception unit 151 determines that the received request message is an initial information request message, and proceeds to the authentication result deletion step S664.

In the authentication result deletion step S664, the authentication result deletion unit 159 uses the CPU 911, based on the initial information request message received by the request reception unit 151 in the initial information request reception step S663, the terminal included in the initial information request message Get identification data.
The authentication result storage unit 153 is associated with the terminal device 110 identified by the terminal identification data among the stored authentication result data based on the terminal identification data acquired by the authentication result deletion unit 159 using the CPU 911. The authentication result data is rewritten, and the authentication state of the terminal device 110 is set to unauthenticated.
The authenticated determination unit 154 uses the CPU 911 to acquire terminal identification data included in the initial information request message based on the initial information request message received by the request reception unit 151 in the initial information request reception step S663. Using the CPU 911, the authenticated determination unit 154 acquires authentication result data associated with the terminal device 110 identified by the acquired terminal identification data from the authentication result data stored in the authentication result storage unit 153. . The authenticated determination unit 154 uses the CPU 911 to determine the authentication state of the terminal device 110 based on the acquired authentication result data. Since this authentication result data is authentication result data rewritten to indicate that the authentication result storage unit 153 is not authenticated, the authenticated determination unit 154 uses the CPU 911 to indicate that the authentication status of the terminal device 110 is not yet established. It determines with it being authentication and progresses to initial information generation process S665.

In the initial information generation step S665, the general information generation unit 156 uses the CPU 911 to determine the information requested to be provided based on the information request message received by the request reception unit 151 in the initial information request reception step S663 ( Hereinafter, this process is referred to as a “general provision information determination step”, and a block that executes the general provision information determination step in the general information generation unit 156 is referred to as a “general provision information determination unit”. Since this information request message is an initial information request message, the general provision information determination unit determines that provision of initial information has been requested.
The general information generation unit 156 uses the CPU 911 to generate provision information data representing initial information (hereinafter referred to as “initial provision information data”) based on the determination result (hereinafter, this process is referred to as “initial provision information”). This is referred to as a “generation step”, and a block that executes the initial provision information generation step in the general information generation unit 156 is referred to as an “initial provision information generation unit”.
In principle, the initial information is information that is output from the terminal device 110 when there is no user in front of the terminal device 110. Therefore, the user who does not specify the user and tries to operate the terminal device 110 from now on, Contains information to be provided to users who pass by. For example, information that suggests an operation method to a user who is going to operate the terminal device 110 (hereinafter referred to as “operation suggestion information”), all flights canceled due to bad weather, etc. Information to be provided to the person (hereinafter referred to as “general important information”).
For example, the general information generation unit 156 uses the CPU 911 to input the operation information data stored in the operation information storage unit 133, and determines whether there is general important information such as all flights canceled based on the input operation information data ( Hereinafter, this process is referred to as a “general important information determination step”, and a block that executes the general important information determination step in the general information generation unit 156 is referred to as a “general important information determination unit”. When the general important information determination unit determines that there is no general important information, the initial provision information generation unit uses the CPU 911 to generate initial provision information data representing the operation suggestion information. When the general important information determination unit determines that there is general important information, the initial provision information generation unit uses the CPU 911 to generate initial provision information data representing information further including the general important information.

  In the initial information transmitting step S666, the information transmitting unit 157 uses the communication device 915 to transmit the initial information request message as a response to the initial information request message received by the request receiving unit 151 in the initial information request receiving step S663. The initial provision information data generated by the initial provision information generation unit in the initial information generation step S665 is transmitted to the terminal device 110.

  In the initial information receiving step S667, the information receiving unit 126 transmits the information providing server device 130 using the communication device 915 as a response to the initial information request message transmitted by the information request transmitting unit 125 in the initial information request transmitting step S662. Receive initial provision information data.

  In the initial information presenting step S668, the information presenting unit 127 presents the initial information represented by the initial provision information data received by the information receiving unit 126 in the initial information receiving step S667 using the touch panel 112 or the voice output device 113.

FIG. 16 is a diagram illustrating an example of a screen displayed on the touch panel 112 by the information presentation unit 127 based on the initial provision information data generated by the general information generation unit 156 in this embodiment.
The initial screen 510a is an example when the general information generation unit 156 determines that there is no general important information, and only the operation suggestion information 511 is displayed. Among these, the rounded rectangle in which characters such as “reserved customer” are displayed can select information provided by the terminal device 110 when the user touches that portion of the touch panel 112. Represents a touch button.
The initial screen 510b is an example when the general information generation unit 156 determines that there is general important information, and general important information 512 is displayed in addition to the operation suggestion information 511.

FIG. 17 is a flowchart showing an example of the flow of the event waiting process S652 in this embodiment.
In the leaving determination step S671, the leaving determination unit 124 uses the human sensor 115 to determine whether or not the user has left the terminal device 110.
If it is determined that the user has left the terminal device 110, the process returns to the initial information presentation process S651.
When it is determined that there is a user in front of the terminal device 110, the process proceeds to the identification input determination step S672.

In the identification input determination step S672, the identification input unit 121 uses the CPU 911 to determine whether the user has performed an operation for inputting user identification data, such as holding the IC card over the IC card reader 111.
If it is determined that the user has performed an operation of inputting user identification data, the process proceeds to authentication processing S653.
When it is determined that the user has not performed an operation for inputting user identification data, the process proceeds to an operation input determination step S673.

In the operation input determination step S673, the operation input unit 123 uses the CPU 911 to determine whether or not the user has performed a normal operation such as touching a touch button displayed on the touch panel 112.
If it is determined that the user has performed a normal operation, the process proceeds to information presentation processing S654.
When it is determined that the user is not performing a normal operation, the process returns to the leaving determination step S671.

FIG. 18 is a flowchart showing an example of the flow of authentication processing S653 in this embodiment.
In the identification input step S675, the identification input unit 121 inputs user identification data stored in an IC card or the like using the IC card reader 111 or the like.
In the authentication request generation step S676, the authentication request transmission unit 122 (hereinafter, the block that executes the authentication request generation step S676 in the authentication request transmission unit 122 is referred to as an “authentication request generation unit”) uses the CPU 911. An authentication request message including the user identification data input in the identification input step S675 is generated.
In the authentication request transmission step S677, the authentication request transmission unit 122 (hereinafter, the block that executes the authentication request transmission step S677 in the authentication request transmission unit 122 is referred to as an “authentication request message transmission unit”). The authentication request message generated by the authentication request generation unit in the authentication request generation step S676 is transmitted to the information providing server device 130.

  In the authentication request receiving step S678, the request receiving unit 151 uses the communication device 915 to receive the request message (authentication request message) transmitted by the authentication request transmitting unit in the authentication request transmitting step S677. Using the CPU 911, the request reception unit 151 determines that the received request message is an authentication request message, and proceeds to the customer information acquisition step S679.

In the customer information acquisition step S679, the authentication unit 152 uses the CPU 911 to acquire user identification data included in the authentication request message received by the request reception unit 151 in the authentication request reception step S678 (hereinafter, this process is referred to as “ This is called an “authentication user identification acquisition step”, and a block of the authentication unit 152 that executes the authentication user identification acquisition step is called an “authentication user identification acquisition unit”. The authentication unit 152 uses the CPU 911 to store customer information data about the user identified by the user identification data acquired by the authentication user identification acquisition unit in the customer information data stored in the customer information storage unit 139. (Hereinafter, this process is referred to as a “customer information acquisition completion determination step”, and the block that executes the customer information acquisition completion determination step in the authentication unit 152 is referred to as a “customer information acquisition completion determination unit”. Call it.)
If it is determined that there is customer information data for the user, the process proceeds to an authentication determination step S681.
If it is determined that there is no customer information data for the user, the process proceeds to a customer information request generation step S633 ′.

In the customer information request generation step S633 ′, the customer information request generation unit (customer information request transmission unit 137) uses the CPU 911 to acquire the user identification data acquired by the authentication user identification acquisition unit in the authentication user identification acquisition step. Generate a customer information request message containing.
In the customer information request transmission step S634 ′, the customer information request message transmission unit (customer information request transmission unit 137) uses the communication device 915 to generate the customer information request generation unit generated by the customer information request generation unit. Send an information request message.
In the customer information reception step S635 ′, the customer information reception unit 138 uses the communication device 915 as a response to the customer information request message transmitted by the customer information request message transmission unit in the customer information request transmission step S634 ′. The customer information data transmitted by 310 is received.
In the customer information storage step S636 ′, the customer information storage unit 139 stores the customer information data received by the customer information reception unit 138 in the customer information reception step S635 ′ using the magnetic disk device 920.

In the authentication determination step S680, the authentication unit 152 uses the CPU 911 to determine whether the authentication is successful or unsuccessful based on the customer information data received by the customer information reception unit 138 in the customer information reception step S635 ′. Is generated. That is, when the customer information data indicates that there is no user having the customer ID, the authentication unit 152 determines that the authentication is unsuccessful, and otherwise determines that the authentication is successful.
If it is determined that the authentication is successful, the process proceeds to the operation history request generation step S637 ′.
When it determines with authentication failure, it progresses to authentication result memory | storage process S682.

In the operation history request generation step S637 ′, the operation history request generation unit (operation history request transmission unit 141) uses the CPU 911 to acquire the user identification data acquired by the authentication user identification acquisition unit in the authentication user identification acquisition step. An operation history request message is generated.
In the operation history request transmission step S638 ′, the operation history request message transmission unit (operation history request transmission unit 141) is generated in the operation history request generation step S637 ′ for the history management server device 200 using the communication device 915. Send an operation history request message.
In the operation history receiving step S639 ′, the operation history receiving unit 142 uses the communication device 915 as a response to the operation history request message transmitted by the operation history request message transmitting unit in the operation history request transmitting step S638 ′. The operation history data transmitted by 200 is received.
In the operation history storage step S640 ′, the operation history storage unit 143 uses the magnetic disk device 920 to store the operation history data received by the operation history reception unit 142 in the operation history reception step S639 ′.
Then, it progresses to authentication result storage process S682.

  In the authentication determination step S681, the authentication unit 152 uses the CPU 911 to store the customer information stored in the customer information storage unit 139 based on the user identification data acquired by the authentication user identification acquisition unit in the authentication user identification acquisition step. Of the data, customer information data about the user identified by the user identification data is input. Using the CPU 911, the authentication unit 152 determines whether the authentication is successful or unsuccessful based on the input customer information data, and generates authentication result data.

In the authentication result storage step S682, the authentication result storage unit 153 stores the authentication result data generated by the authentication unit 152 in the authentication determination step S680 or S681, using the magnetic disk device 920.
Thereafter, the process proceeds to an authenticated determination step S689 in information presentation processing S654 described next.

The customer information data for the user who has reserved the flight departing from the airport on that day by the previous day and knows to visit the airport in advance has been acquired in advance in the user information pre-acquisition processing S603. The information providing server device 130 can authenticate the user without accessing the customer management server device 310.
The information providing server device 130 accesses the customer management server device 310 in order to authenticate the user only when other users visit the airport. For example, when a user who has made a reservation on the day or a user who has visited an airport without a reservation for picking up or the like operates the terminal device 110, the information providing server device 130 obtains customer information data about the user. Since it has not been acquired in advance, the customer management server device 310 is accessed to acquire customer information data.
Since the operation history data for the user who has acquired the customer information data in advance has been acquired in advance in the user information pre-acquisition process S603, the information providing server device 130 does not access the history management server device 200. , You can guess the information you want to know.
On the other hand, since operation history data for a user who has not acquired customer information data in advance has not been acquired in advance, the information providing server device 130 can operate the user by operating the terminal device 110. Is now at the airport and if the authentication is successful, the history management server device 200 is accessed to obtain operation history data for the user.

  As described above, for the user who knows that he / she will visit the airport on that day in advance, the information providing server device 130 loads the customer information data and the operation history data into the load on the customer management server device 310 and the history management server device 200. By acquiring in advance in a time zone when there are few users, it is possible to reduce the frequency of accessing the customer management server device 310 and the history management server device 200 during a time zone when many users visit the airport. As a result, it is possible to prevent the load from being concentrated on the customer management server device 310 and the history management server device 200, and the distributed information providing system 800 as a whole can improve the response performance to user operations.

FIG. 19 is a flowchart showing an example of the flow of the information presentation processing S654 in this embodiment.
In the operation input step S685, the operation input unit 123 inputs operation information indicating an operation by the user using the touch panel 112 or the like.
In the information request generation step S686, the information request transmission unit 125 (hereinafter, the block that executes the information request generation step S686 in the information request transmission unit 125 is referred to as an “information request generation unit”) uses the CPU 911. An information request message including operation data representing the operation information input by the operation input unit 123 in the operation input step S685 is generated.
In the information request transmission step S687, the information request transmission unit 125 (hereinafter, the block that executes the information request transmission step S687 in the information request transmission unit 125 is referred to as an “information request message transmission unit”). The information request message generated by the information request generation unit in the information request generation step S686 is transmitted to the information providing server device 130.

  In the information request receiving step S688, the request receiving unit 151 uses the communication device 915 to receive the request message (information request message) transmitted by the information request message transmitting unit in the information request transmitting step S687. Using the CPU 911, the request reception unit 151 determines that the received request message is an information request message, and proceeds to the authenticated determination step S689.

In the authenticated determination step S689, the authenticated determination unit 154 uses the CPU 911 to acquire terminal identification data included in the request message received by the request reception unit 151 in the authentication request reception step S678 or the information request reception step S688 ( Hereinafter, this process is referred to as a “determination terminal identification acquisition step”, and a block of the authenticated determination unit 154 that executes the determination terminal identification acquisition step is referred to as a “determination terminal identification acquisition unit”.
Using the CPU 911, the authenticated determination unit 154 is associated with the terminal device 110 identified by the terminal identification data acquired by the determination terminal identification acquisition unit from the authentication result data stored in the authentication result storage unit 153. Get authentication result data. The authenticated determination unit 154 uses the CPU 911 to determine whether the authentication state of the terminal device 110 is authenticated or unauthenticated based on the acquired authentication result data.
When it determines with having been authenticated, it progresses to information generation process S690 classified by customer.
When it determines with it being unauthenticated, it progresses to general information generation process S691.

In the customer-specific information generation step S690, the customer-specific information generation unit 155 uses the CPU 911 to receive the request message received by the request reception unit 151 in the authentication request reception step S678 or the information request reception step S688 and the authenticated determination step S689. User identification data included in the authentication result data acquired by the authenticated determination unit 154 is input.
The customer-specific information generation unit 155 uses the CPU 911 to estimate information that the user identified by the input user identification data wants to know based on the input request message and other information, and to the estimated result. The information provided to the user is determined, the data necessary for providing the determined information is collected, and the provided information data (hereinafter referred to as "customer-provided information data") representing the provided information specialized for the user ").
Then, it progresses to information transmission process S692 and operation history update process S693.

In the general information generation step S691, the general information generation unit 156 uses the CPU 911 to input the request message received by the request reception unit 151 in the authentication request reception step S678 or the information request reception step S688.
The general information generation unit 156 uses the CPU 911 to estimate information that the user operating the terminal device 110 needs to know based on the input request message or other information, and uses the estimated information based on the estimated result. Information provided to a user is determined, data necessary for providing the determined information is collected, and provided information data (hereinafter referred to as “general provided information data”) that represents provided information not specific to a specific user .) Is generated.

Both the provided information represented by the customer-specific provided information data generated by the customer-specific information generating unit 155 and the provided information represented by the general provided information data generated by the general information generating unit 156 include operation data included in the information request message. Includes information designated by user operations (hereinafter referred to as “user designated information”), general important information, and the like.
The provided information represented by the customer-specific provided information data includes information (hereinafter referred to as “specific user important information”) that the customer-specific information generating unit 155 presumes to be important for the user. . The specific user important information includes, for example, information that informs the delay or cancellation of flights reserved by the user, or the terminal device 110 when the user uses a flight that previously arrived at the same destination. There is information around the destination searched by operating.
Thereby, it is possible to access information that the user wants to know with few operations, and the convenience of the user is improved.

  In the information transmission step S692, the information transmission unit 157 transmits the request message as a response to the request message received by the request reception unit 151 in the authentication request reception step S678 or the information request reception step S688, using the communication device 915. To the terminal device 110, the customer-specific provision information data generated by the customer-specific information generation unit 155 in the customer-specific information generation step S690 or the general provision information data generated by the general information generation unit 156 in the general information generation step S691 is transmitted. .

In the operation history update step S693, the operation history update unit 158 uses the CPU 911 to receive the information request message (or the operation data included in the information request message) received by the request reception unit 151 in the information request reception step S688. The user identification data included in the authentication result data acquired by the authenticated determination unit 154 in the authenticated determination step S689 is input. The operation history update unit 158 uses the CPU 911 to input the information request message input to the operation history data for the user identified by the input user identification data among the operation history data stored in the operation history storage unit 143. (Or operation data) is added to update the operation history data.
The operation history storage unit 143 stores the operation history data updated by the operation history update unit 158 using the magnetic disk device 920.

In the end information request determination step S694, the request reception unit 151 (hereinafter, the block that executes the end information request determination step S694 in the request reception unit 151 is referred to as an “end information request determination unit”) using the CPU 911. Then, it is determined whether or not the information request message received in the information request receiving step S688 is an information request message for requesting provision of end information (hereinafter referred to as “end information request message”).
If it is determined that the received information request message is an end information request message, the process proceeds to an authentication result deletion step S664 ′.

In the authentication result deleting step S664 ′, the authentication result deleting unit 159 uses the CPU 911, based on the information request message received by the request receiving unit 151 in the information request receiving step S688, the terminal identification data included in the information request message. To get.
The authentication result storage unit 153 is associated with the terminal device 110 identified by the terminal identification data among the stored authentication result data based on the terminal identification data acquired by the authentication result deletion unit 159 using the CPU 911. The authentication result data is rewritten, and the authentication state of the terminal device 110 is set to unauthenticated.

  In the information reception step S696, the information reception unit 126 uses the communication device 915 to transmit the authentication request message transmitted by the authentication request transmission unit 122 in the authentication request transmission step S677 or the information request transmission unit 125 in the information request transmission step S687. As a response to the information request message, the provided information data transmitted by the information transmitting unit 157 in the information transmitting step S692 is received.

  In the information presentation step S697, the information presentation unit 127 presents the provision information represented by the provision information data received by the information reception unit 126 in the information reception step S696 using the touch panel 112 or the voice output device 113.

FIG. 20 is a flowchart showing an example of the flow of the customer-specific information generation step S690 in this embodiment.
In the specific user identification acquisition step S861, the block for executing the specific user identification acquisition step S861 in the customer-specific information generation unit 155 (hereinafter, the customer-specific information generation unit 155 is referred to as a “specific user identification acquisition unit”). ) Uses the CPU 911 to acquire user identification data included in the authentication result data acquired by the authenticated determination unit 154 in the authenticated determination step S689.

  In the specific user information acquisition step S862, a block for executing the specific user information acquisition step S862 in the customer-specific information generation unit 155 (hereinafter, the customer-specific information generation unit 155 is referred to as a “specific user information acquisition unit”). ) Is used from the customer information data stored in the customer information storage unit 139 based on the user identification data acquired by the specific user identification acquisition unit in the specific user identification acquisition step S861 using the CPU 911. Customer information data for the user identified by the user identification data is acquired, and the operation history data for the user is acquired from the operation history data stored in the operation history storage unit 143 using the CPU 911, By using the CPU 911, the reservation information data stored in the reservation information storage unit 136 is searched, and the flight name of the flight reserved by the user It acquires over data, from among the operation information data operation information storage section 133 has stored, and acquires the operation information data for service represented by that flight number data.

  In the user designation information determination step S863, the block for executing the user designation information determination step S863 in the customer information generation unit 155 (hereinafter, the customer information generation unit 155 is referred to as a “user designation information determination unit”). ) Uses the CPU 911 to determine the user designation information designated by the user operation based on the request message received by the request reception unit 151 in the information request reception step S688.

  In the specific user important information estimation step S864, the customer-specific information generation unit 155 (hereinafter, the block for executing the specific user important information estimation step S864 in the customer-specific information generation unit 155 is referred to as “specific user important information estimation unit”. The CPU 911 is used to infer specific user important information for the user based on various data acquired in the specific user information acquisition step S862. The specific user important information estimation unit uses the CPU 911, and the same information as the user specified information determined by the user specified information determination unit in the user specified information determination step S863 from the estimated specific user important information The specific user important information to be provided to the user is determined from the remaining specific user important information. In addition, since the amount of information that can be presented to the user at a time is limited, the specific user important information determination unit uses the CPU 911 to estimate when there is a large number of estimated specific user important information. It is estimated how important the specific user important information is for the user, and based on the estimation result, only the specific user important information with high importance is provided as the specific user important information to be provided to the user. decide.

  In the general important information determination step S865, the customer-specific information generation unit 155 (hereinafter, the block that executes the general important information determination step S865 in the customer-specific information generation unit 155 is referred to as a “customer-specific general important information determination unit”. The general important information determination unit for each customer may be the same as the general important information determination unit of the general information generation unit 156.) The CPU 911 is used based on various data stored in each storage unit. It is determined whether there is general important information for general users who do not specify a user. If the general important information determination unit for each customer determines that there is general important information, the user specified information determination unit is determined in the user specified information determination step S864 from the determined general important information using the CPU 911. General important information to be provided to the user from the remaining general important information, except for the user-specified information and the specific user important information determined by the specific user important information determination unit in the specific user important information determination step S864. To decide. As with the specific user important information determining unit, the customer-specific general important information determining unit uses the CPU 911 to estimate how important the estimated general important information is for the user, and based on the estimation result. General important information may be selected.

  In the user-specified information generation step S866, the block for executing the user-specific information generation step S866 in the customer-specific information generation unit 155 (hereinafter, the customer-specific information generation unit 155 is referred to as a “user-specific information generation unit”). ) Is determined by the user-specified information determination unit in the user-specified information determination step S863 based on various data stored in each storage unit, miscellaneous information data collected by the miscellaneous information collection unit 145, and the like using the CPU 911. Data indicating the user designation information (hereinafter referred to as “user designation information data”) is generated.

  In the specific user important information generation step S867, the block for executing the specific user important information generation step S867 of the customer specific information generation unit 155 (hereinafter, the customer specific information generation unit 155 is referred to as “specific user important information generation unit”). ) Using the CPU 911, based on various data stored in each storage unit, miscellaneous information data collected by the miscellaneous information collection unit 145, etc., the specific user important information is estimated in the specific user important information estimation step S864. Data representing the specific user important information determined by the information estimation unit (hereinafter referred to as “specific user important information data”) is generated.

  In the general important information generation step S868, the customer-specific information generation unit 155 (hereinafter, the block that executes the general important information generation step S868 in the customer-specific information generation unit 155 is referred to as “customer-specific general important information generation unit”). Is determined by the general important information determination unit for each customer in the general important information determination step S865 based on various data stored in each storage unit, miscellaneous information data collected by the miscellaneous information collection unit 145, and the like using the CPU 911. Data representing general important information (hereinafter referred to as “general important information data”) is generated.

  In the customer-specific information combining step S869, the customer-specific information generating unit 155 (hereinafter, the block that executes the customer-specific information combining step S869 in the customer-specific information generating unit 155 is referred to as a “customer-specific information combining unit”). Using the CPU 911, the user designation information data generated by the user designation information generation unit in the user designation information generation step S866 and the specific usage generated by the specific user important information generation unit in the specific user important information generation step S867 The customer important information data and the general important information data generated by the customer-specific general important information generation unit in the general important information generation step S868 are combined to generate customer-provided information data.

FIG. 21 is a diagram illustrating an example of a screen displayed on the touch panel 112 by the information presentation unit 127 based on the customer-specific provided information data generated by the customer-specific information generation unit 155 in this embodiment.
For example, in the terminal device 110 installed at Itami Airport, the touch panel 112 displays the initial screen 510a described in FIG. The user performs an operation of inputting user identification data by holding the IC card over the IC card reader 111 or the like.
Authentication processing S653 starts, and in the terminal device 110, the identification input unit 121 inputs the user identification data recorded on the user's IC card, and the authentication request transmission unit 122 sends an authentication request message to the information providing server device 130. Send.
In the information providing server device 130, the request receiving unit 151 receives the authentication request message and acquires user identification data.

Here, the following three examples will be described.
In the first example, when the user “Taro Yamada” identified by the user identification data has booked a flight departing from Itami Airport on that day, the second example shows the user identification data The third example shows that the user identified by the user identification data is “James Taro” when the user “Taro Yamada” identified by This is the case of Mr. Bond.

  In the first example, since “Taro Yamada” has reserved a flight departing from Itami Airport on that day by the previous day, the reservation information data 130 acquired in advance by the information providing server device 130 in the reservation information advance acquisition processing S602 Among them, user identification data of “Taro Yamada” is included. For this reason, in the user information pre-acquisition processing S603, the information providing server device 130 acquires customer information data and operation history data about “Taro Yamada” from the customer management server device 310 and the history management server device 200, and It is memorized beforehand.

The authentication unit 152 acquires customer information data about “Taro Yamada” from the customer information data stored in the customer information storage unit 139 and determines that the authentication is successful. The authentication result storage unit 153 determines that “Taro Yamada” The authentication result data including the user identification data of “Taro Yamada” is stored in association with the operating terminal device 110. As a result, it is stored that the terminal device 110 has been authenticated and the user operating the terminal device 110 is “Taro Yamada”.
Based on the authentication result data, the authenticated determination unit 154 determines that the terminal device 110 has been authenticated, and the customer-specific information generation unit 155 generates customer-provided information data specialized for “Taro Yamada”. It is generated and transmitted to the terminal device 110.
In the terminal device 110, the information receiving unit 126 receives the customer-specific provision information data, and the information presentation unit 127 displays two screens based on the customer-specific provision information data.

The authentication screen 520a is a screen indicating that the information providing system 100 has authenticated that the user operating the terminal device 110 is “Taro Yamada”. The terminal device 110 displays the authentication screen 520a for several seconds. After displaying, the main screen is displayed.
On the main screen 530a, information such as the scheduled departure time, destination, scheduled arrival time, flight number, etc. of the flight reserved by Mr. Taro Yamada (an example of specific user important information), and the user inputs an operation This is a screen on which touch buttons and the like are displayed. Note that information such as the user's name is not displayed as much as possible on the main screen 530a or a screen displayed by subsequent operations. Since the terminal device 110 is installed in an airport where many people come and go, there is a possibility that a place where the terminal device 110 is operated may be peeped from behind, even in such a case. This is to prevent personal information from being known.

The customer-specific information generation unit 155 acquires customer information data about “Taro Yamada” from the customer information data stored in the customer information storage unit 139 based on the user identification data of “Taro Yamada”. . The customer-specific information generation unit 155 acquires the character string “Taro Yamada” representing the name of “Taro Yamada” based on the data related to the name of the user included in the acquired customer information data, and corresponds to the authentication screen 520a. Providing customer-specific information information.
Further, the customer-specific information generation unit 155 searches the reservation information data stored in the reservation information storage unit 136 based on the user identification data of “Taro Yamada”, and the flights reserved by “Taro Yamada”. Get flight number data. Based on the acquired flight name data, the customer-specific information generation unit 155 acquires operation information data about the flight reserved by Mr. “Taro Yamada” from the operation information data stored in the operation information storage unit 133. To do. Based on the acquired operation information data, the customer-specific information generation unit 155 includes information such as the scheduled departure time, destination, estimated arrival time, flight name, whether there is a delay or cancellation of the flight reserved by “Taro Yamada” Information is acquired and customer-specific provision information data corresponding to the main screen 530a is generated.

The main screen 530b and the main screen 530c are another example of the main screen displayed after the terminal device 110 displays the authentication screen 520a.
The customer-specific information generation unit 155 may use, for example, information such as the current time in estimating the specific user important information. For example, the customer-specific information generation unit 155 grasps the scheduled departure time of the flight reserved by the user based on the acquired operation information data and compares it with the current time, so that the user should take next. Based on the result of the determination, customer-provided information data representing information suggesting that the user take the action is generated. Based on the customer-specific provided information data generated in this way, the terminal device 110 displays, for example, the main screen 530b.
Further, the customer-specific information generation unit 155 may use information such as the installation location of the terminal device 110, for example, when estimating the specific user important information. For example, the customer-specific information generation unit 155 grasps the departure gate of the flight reserved by the user based on the acquired operation information data, and the user operates based on the terminal identification data of the terminal device 110. The user should take the next action by grasping the installation location of the terminal device 110 and comparing the grasped location of the departure gate with the installation location of the terminal device 110 (that is, the current location of the user). And providing customer-specific information data representing information suggesting that the user take the action based on the determined result. Based on the customer-specific provided information data generated in this way, the terminal device 110 displays, for example, the main screen 530c.
When the customer-specific information generation unit 155 uses information about the installation location of the terminal device 110, the customer-specific information generation unit 155 uses the operation history data as well as the last (or the The location of the terminal device 110 operated by the user before may be grasped and used. For example, when the user operates another terminal device 110, the position of the security gate is guided, and the position of the terminal device 110 currently operated by the user is viewed from the position of the terminal device 110 operated previously. If the direction is opposite to the security gate, the user may be lost. The customer-specific information generation unit 155 determines that the user wants to know more easily understandable information about the position of the security gate. For example, the customer-specific information generation unit 155 generates customer-specific information data including data representing a “Talk to clerk” touch button. 110 displays a screen that includes a “Talk to Agent” touch button. Thus, the user can talk with the operator via the terminal device 110 by touching the “Talk to clerk” touch button. In this case, the operator terminal device operated by the operator is determined by the user's current position, the user's operation history grasped based on the operation history data stored in the operation history storage unit 143, and the customer-specific information generation unit 155. Information that the user wants to know may be displayed so that the operator can easily grasp the current situation of the user.

  In the second example, since “Taro Yamada” has not reserved a flight departing from Itami Airport on that day by the previous day, the reservation information data 130 acquired in advance by the information providing server device 130 in the reservation information advance acquisition processing S602 The user identification data of “Taro Yamada” is not included. For this reason, in the user information pre-acquisition processing S603, the information providing server device 130 does not acquire customer information data and operation history data for “Taro Yamada” in advance.

  The information providing server device 130 has no customer information data about “Taro Yamada” in the customer information data stored in the customer information storage unit 139, and therefore accesses the customer management server device 310 to find out about “Taro Yamada”. After obtaining the customer information data, it is determined that the authentication is successful. The information providing server device 130 also accesses the history management server device 200 to acquire operation history data for “Taro Yamada”. Accordingly, the customer-specific information generation unit 155 can generate the customer-specific provided information data in the same manner as when customer information data and operation history data for “Taro Yamada” have been acquired in advance.

As in the first example, the terminal device 110 first displays the authentication screen 520a based on the customer-specific provided information data generated by the customer-specific information generation unit 155, and then displays the main screen 530d.
The customer-specific information generation unit 155 searches the reservation information data stored in the reservation management server device 320 based on the user identification data of “Taro Yamada”, and “Taro Yamada” departs from Itami Airport on that day. Determine that you have not booked a flight. Based on the determination result, the customer-specific information generation unit 155 estimates that “Taro Yamada” is about to purchase an air ticket, and has a “purchase air ticket” button. The customer-provided information data is generated so that the information presentation unit 127 displays 530d.

In the third example, when the user who operates the terminal device 110 is “James Bond”, the authentication unit 152 stores the customer information data stored in the customer information storage unit 139 in advance or the customer management server device. Based on the customer information data acquired by accessing 310, it is determined that the authentication is successful.
The customer-specific information generation unit 155 acquires the customer information data of “James Bond” from the customer information data stored in the customer information storage unit 139 based on the user identification data of “James Bond”. Then, based on the data related to the language used by the user included in the acquired customer information data, it is understood that the language used by “James Bond” is English, and an authentication screen 520b in English is displayed on the information presenting unit 127. The customer-specific provision information data is generated so as to be displayed. Similarly, the customer-specific information generation unit 155 generates customer-specific provided information data so that each screen displayed by the information presentation unit 127 subsequent to the authentication screen 520b is displayed in English.

As described above, the customer-specific information generation unit 155 generates the customer-specific provided information data after grasping the user's use language from the customer information data, and the information presentation unit 127 uses the user's use language. Is displayed.
In addition, for example, the customer-specific information generation unit 155 generates customer-provided information data after grasping the user's visual acuity from the customer information data. A screen with large characters may be displayed, or voice guidance may be output to a blind user.

In the first example, the sub screen 540a displays information when the information presentation unit 127 displays the main screen 530a and then “Taro Yamada” touches the touch button displayed as “Other services”. It is an example of the screen which the part 127 displays.
The sub screen 540b is displayed when the information presentation unit 127 displays the sub screen 540a, and then when the “Taro Yamada” touches the touch button displayed as “Haneda Airport Area Information”, the information presentation unit 127 displays the sub screen 540b. It is an example of the screen to perform.

For example, suppose that Mr. Taro Yamada is going to Yokohama, reserves a flight from Itami Airport to Haneda Airport, and intends to take a highway bus from Haneda Airport to Yokohama Station. Mr. Taro Yamada has time to board, so I will check the timetable of the express bus while I am at Itami Airport.
Mr. “Taro Yamada” holds the IC card over the IC card reader 111 of the terminal device 110 to display the main screen 530a and touches the “other service” button displayed on the main screen 530a.
As described above, when the user wants to know information other than that displayed on the main screen, the terminal device 110 displays the information by touching the touch button displayed on the main screen. Information to be selected can be selected.

Information presentation processing S654 starts, and in the terminal device 110, the operation input unit 123 inputs operation information indicating an operation by the user, and the information request transmission unit 125 transmits an information request message.
In the information providing server device 130, the request receiving unit 151 receives the information request message, and the authenticated determination unit 154 has authenticated the terminal device 110 based on the authentication result data associated with the terminal device 110. It is determined that there is, and the customer-specific information generation unit 155 generates customer-specific provided information data specialized for “Taro Yamada” and transmits it to the terminal device 110.
In the terminal device 110, the information reception unit 126 receives the customer-specific provision information data, and the information presentation unit 127 displays the sub screen 540a based on the customer-specific provision information data.

As with the case where the customer-specific provision information data for generating the main screen 530a is generated, the customer-specific information generation unit 155 converts the information about the flight reserved by “Taro Yamada” as the specific user provision information. To do. Further, the customer-specific information generation unit 155 recognizes that the user has selected “other service” based on the operation data included in the information request data received by the request reception unit 151, and based on the grasped result. Of the various services that can be provided to the user by the information providing system 100, information representing services other than those classified as “change of reservation contents” is referred to as user designation information. For example, other services that can be provided to the user by the information providing system 100 include services such as reservation of in-flight services and information on the airport and its surroundings.
The information providing system 100 can provide information about airports in various locations to the user. However, the customer-specific information generating unit 155 determines that “from the location where the terminal device 110 operated by“ Taro Yamada ”is located,“ Understand that Mr. Taro Yamada is currently at Itami Airport and understand that the destination of Mr. Taro Yamada is Haneda Airport from the operation information data on flights booked by Mr. Taro Yamada ing. Based on this, the customer-specific information generation unit 155 speculates that Mr. Taro Yamada wants to know information about Itami Airport and Haneda Airport, among other information about airports in various locations. Information.
The customer-specific information generation unit 155 generates customer-specific provision information data based on the user designation information and the specific user provision information determined in this way.

After the terminal device 110 displays the sub screen 540a, “Taro Yamada” touches the “Haneda Airport Area Information” button displayed on the sub screen 540a.
The information presentation process S654 starts again, and the information presentation unit 127 displays the sub screen 540b based on the customer-specific provided information data generated by the customer-specific information generation unit 155.
In this way, the user causes the terminal device 110 to display information he / she wants to know by following the hierarchically configured menu.

  The operation history update unit 158 adds the request message (or operation data) to the operation history data and updates it every time the request reception unit 151 receives the request message, and the operation history data updated by the operation history storage unit 143. Remember. Therefore, by analyzing the operation history data stored in the operation history storage unit 143, the customer-specific information generation unit 155 can grasp the information that the user desires so far, and based on the grasped result, It becomes possible to guess the information that the user wants to know.

FIG. 22 is a flowchart showing an example of the flow of the operation history movement process S700 in this embodiment.
The operation history movement process S700 is performed between the two information providing systems 100. In the following description, the information providing system 100 that has jurisdiction over the airport from which the aircraft on which the user boarded departs is referred to as an information providing system 100a, and the information providing system 100 that has jurisdiction over the airport where the aircraft arrived is referred to as an information providing system 100b. The two information providing systems 100 are distinguished by adding a and b. Further, the codes representing the devices and function blocks belonging to the respective information providing systems 100 are similarly distinguished by attaching the subscripts a and b.

In the passenger list acquisition step S711, the operation information receiving unit 132a uses the communication device 915 to receive operation information data indicating that the aircraft has departed from the airport controlled by the information providing system 100a, and the operation information storage unit 133a. Is stored using the magnetic disk device 920.
The reservation information request transmission unit 134 a uses the CPU 911 to generate a reservation information request message for the flight, and transmits the reservation information request message to the reservation management server device 320 using the communication device 915.
Using the communication device 915, the reservation information receiving unit 135a receives the reservation information data transmitted by the reservation management server device 320 as a response to the reservation information request message transmitted by the reservation information request transmitting unit 134a, and receives a reservation information storage unit 136a. Is stored using the magnetic disk device 920.
Thereby, the reservation information data stored in the reservation information storage unit 136a for the flight represents the latest (and final) reservation status for the flight, that is, the user who actually boarded the flight. become.

In the arrival notification generation step S721, the operation information receiving unit 132b uses the communication device 915 to receive operation information data indicating that an aircraft has arrived at the airport controlled by the information providing system 100b, and the operation information storage unit 133b The data is stored using the magnetic disk device 920.
The operation history request transmission unit 141b uses the CPU 911 to determine the airport from which the flight has departed, and determines whether the flight is from an airport that is managed by another information providing system.
When it is determined that the flight is from an airport managed by another information providing system, the operation history request transmission unit 141b uses the CPU 911 to send an operation history request message including flight name data of the flight. Generate. If the operation history request message includes flight name data instead of user identification data, it indicates that operation history data for all users on the flight is requested.
In the arrival notification transmission step S722, the operation history request transmission unit 141b uses the communication device 915 to generate the generated operation history request to the information providing server device 130a of the information providing system 100a that has jurisdiction over the airport from which the flight departed. Send a message.

In the arrival notification receiving step S712, the operation history request receiving unit 147a receives the operation history request message transmitted by the operation history request transmitting unit 141b in the arrival notification transmitting step S722 using the communication device 915.
In the movement operation history transmission step S713, the operation history transmission unit 144a uses the CPU 911 to store the reservation information data stored in the reservation information storage unit 136 based on the flight number data included in the received operation history request message. Enter the reservation information data for the flight. Using the CPU 911, the operation history transmission unit 144a uses the CPU 911 to select operation history data about the user who is on the flight from the operation history data stored in the operation history storage unit 143. Enter all.
The operation history transmitting unit 144a uses the communication device 915 to input the information to the information providing server device 130b that has transmitted the operation history request message as a response to the operation history request message received in the arrival notification receiving step S712. Send all operation history data.

In the movement operation history reception step S723, the operation history reception unit 142b uses the communication device 915 as a response to the operation history request message transmitted by the operation history request transmission unit 141b in the arrival notification transmission step S722. Receives all operation history data sent by.
In the movement operation history storage step S724, the operation history storage unit 143b stores the operation history data received by the operation history reception unit 142 in the movement operation history reception step S723 using the magnetic disk device 920.

In some cases, such as a day trip, a user boarding an arrival flight reserves a flight departing from the airport. In that case, the operation history data for the user is in the operation history data received by the operation history receiving unit 142b in the moving operation history receiving step S723, while the operation history receiving unit 142 in the user information pre-acquisition step S603. Is previously received from the history management server device 200 and stored in the operation history storage unit 143b.
In such a case, the operation history storage unit 143b stores the operation history data received in the moving operation history reception step S723, overwriting the operation history data that has already been stored. This is because the operation history data received in the movement operation history receiving step S723 is the latest data, and operation data representing the user's operation at the departure airport is added.

In this example, the configuration in which the information providing system 100 having jurisdiction over the airport at the departure point transmits the operation history data in response to a request from the information providing system 100 having jurisdiction over the destination airport has been described. The right may be in the information providing system 100 on the departure side. For example, based on the operation information data received by the operation information receiving unit 132, the information providing server device 130 determines that an aircraft that has departed from an airport that has jurisdiction has arrived at an airport that is under the jurisdiction of another information providing system 100. The operation history data may be transmitted to the information providing server device 130 of the information providing system 100.
Further, the operation history data may be transmitted not when the aircraft arrives at the airport but when the aircraft leaves the airport. However, because the aircraft may change its destination during flight or return to the departure place due to bad weather, etc., it is configured to send operation history data after confirming that the aircraft has arrived at the airport Is preferred.

  When the user gets off the aircraft and operates the terminal device 110b installed at the airport at the arrival place, the information providing server device 130b provides the customer-provided information data based on the operation history data stored in the operation history movement process S700. Is generated.

  FIG. 23 is a diagram illustrating an example of a screen displayed on the touch panel 112b by the information presentation unit 127b based on the customer-specific provided information data generated by the customer-specific information generation unit 155b in this embodiment.

The authentication screen 520c is a screen that is displayed by the information presenting unit 127 when the user causes the terminal device 110b to read the user identification data by holding the IC card over the IC card reading device 111b or the like and is authenticated.
The main screen 530e is a screen displayed after the information presentation unit 127 displays the authentication screen 520c.

  The customer-specific information generation unit 155b uses the CPU 911 to determine the state of the user based on the reservation information data stored in the reservation information storage unit 136b and the operation history data stored in the operation history storage unit 143b. Based on the determined result, the provided customer-specific information data to be generated may be changed to change the message displayed by the information presentation unit 127b. For example, when the customer-specific information generation unit 155b determines that the user has just got off the aircraft, the message displayed by the information presentation unit 127b is changed as in the authentication screen 520c.

Further, the customer-specific information generation unit 155b uses the CPU 911 to estimate what information the user wants to know based on the operation history data stored in the operation history storage unit 143b. For example, when the user is operating the terminal device 110a at the departure airport and examining a high-speed bus bound for Yokohama Station, the customer-specific information generation unit 155b uses the CPU 911 to determine this. Based on the determined result, it is assumed that the user wants to know how to go to Yokohama using the express bus. Based on the estimated result, the customer-specific information generation unit 155b uses the CPU 911 to determine whether the next highway bus bound for Yokohama Station or the position of the terminal device 110b currently operated by the user is bound for Yokohama Station. Information on how to get to the bus terminal of the expressway is determined as specific user-provided information. The customer-specific information generation unit 155b uses the CPU 911 to acquire data necessary for providing the information based on the determined result, and generates customer-specific provided information data based on the acquired data. .
The information presentation unit 127b displays a screen such as a main screen 530e, for example, based on the customer-provided information data generated by the customer-specific information generation unit 155b.

As described above, the latest operation is always performed without accessing the history management server device 200 that manages the operation history data by moving the operation history data between the information providing systems 100 as the user moves. Based on the history data, optimal information can be provided to the user. Since the operation history data stored in the operation history storage unit 143 follows the user's operation history before departure, the customer-specific information generation unit 155 pinpoints information that the user wants to know at the arrival place. it can. Thereby, for example, the information checked by the terminal device 110 at the departure place can be easily confirmed only by the user holding the IC card over the terminal device 110 at the arrival place.
In addition, since there is no need to access the history management server device 200 during a time period when many users use the airport and access is concentrated, it is possible to prevent deterioration of the response of the terminal device 110 due to concentration of access.

  Note that the data to be moved between the information providing systems 100 in accordance with the movement of the user is not limited to the operation history data, and may be data representing information that is a clue to guess the information that the user wants to know. Among such data, in particular, the operation history data always changes according to the user's operation, so that the data is always kept up-to-date by moving between the information providing systems 100 as the user moves. be able to.

FIG. 24 is a flowchart showing an example of the flow of the operation history update process S750 in this embodiment.
In the system selection step S751, the storage operation history request transmission unit 231 uses the CPU 911 to receive the operation history of the day from the information providing system 100 constituting the distributed information providing system 800. Select 100.
If the operation history request transmission unit 231 has received the operation history of the day from all the information providing systems 100 and there is no information providing system 100 that can be selected, the accumulation operation history request transmitting unit 231 proceeds to the operation history selecting step S760.

In the operation history request generation step S752, the accumulation operation history request transmission unit 231 uses the CPU 911 to generate an operation history request message. The operation history request message generated by the accumulated operation history request transmission unit 231 in the operation history request generation step S752 does not include data specifying the user such as user identification data and flight number data, and is stored by the information providing server device 130. Requests transmission of all operation history data.
In the operation history request transmission step S753, the accumulation operation history request transmission unit 231 uses the CPU 911 to perform the operation history request generation step S752 on the information provision server device 130 of the information provision system 100 selected in the system selection step S751. Send the generated operation history request message.

In the information providing server device 130, in the operation history request receiving step S754, the operation history request receiving unit 147 uses the communication device 915, and the operation history request transmitted by the accumulated operation history request transmitting unit 231 in the operation history request transmitting step S753. Receive a message.
In the operation history transmission step S755, the operation history transmission unit 144 uses the CPU 911 to acquire all the operation history data stored in the operation history storage unit 143. The operation history transmission unit 144 uses the communication device 915 to transmit all the acquired operation history data to the history management server device 200 as a response to the operation history request message received in the operation history request reception step S754.

In the operation history receiving step S756, the accumulation operation history receiving unit 232 receives all the operation history data transmitted by the operation history transmitting unit 144 in the operation history transmitting step S755 using the communication device 915.
In the operation history fusion step S757, the accumulated operation history storage unit 210 uses the CPU 911 to store the operation history data stored for the same user for each operation history data received by the accumulated operation history reception unit 232 in the operation history reception step S756. And fuse. That is, the accumulated operation history storage unit 210 compares the operation data included in the stored operation history data with the operation data included in the operation history data received by the accumulated operation history reception unit 232, and stores the stored operation history data. If there is operation data not included in the list, the operation data is added.
In the operation history storage step S758, the accumulated operation history storage unit 210 uses the magnetic disk device 920 to store the operation history data merged in the operation history fusion step S757.
In the repetition step S759, the storage operation history request transmission unit 231 returns to the system selection step S751 and selects the next information providing system 100.

In the operation history selection step S760, the accumulation operation history extraction unit 240 uses the CPU 911 to select one unprocessed operation history data from the operation history data stored in the accumulation operation history storage unit 210.
If all the operation history data has been processed and there is no operation history data that can be selected, the accumulated operation history extraction unit 240 ends the operation history update processing S750.

In the operation history extraction step S761, the accumulation operation history extraction unit 240 uses the CPU 911 to input the operation history data selected in the operation history selection step S760 from the operation history data stored in the accumulation operation history storage unit 210. .
The accumulated operation history extraction unit 240 uses the CPU 911 to estimate information that the user wants to know at the next and subsequent uses based on operation data included in the input operation history data and operation history extraction data up to the previous time. The operation history extraction data is generated by extracting information necessary for the operation.
The accumulated operation history extraction unit 240 uses the CPU 911 to generate operation history data including the generated operation history extraction data.

For example, if it is recorded in the operation data included in the operation history data that the user has investigated the “high-speed bus bound for XX hour and minute”, the departure time of the bus that the user wants to know Since the arrival time of the aircraft changes, the “○ hour ○ minute departure” portion is not necessary for inferring information that the user wants to know at the next and subsequent uses. However, when the user uses a flight that arrives at the same airport, the user may try to go to the same destination in the same way. It is necessary to guess the information that the user wants to know at the next and subsequent uses.
In addition, the operation data included in the operation history data also records the details of how the user operated and presented the desired information to the terminal device 110. In order to infer the information that the user wants to know sometimes, information about the details of the operation is not necessary, and what kind of information the user has finally accessed may be known.
As described above, the accumulation operation history extraction unit 240 compresses the operation history data by discarding unnecessary information in order to estimate information that the user wants to know at the next and subsequent uses.

In the operation history storage step S762, the storage operation history storage unit 210 uses the magnetic disk device 920 to store the operation history data generated by the storage operation history extraction unit 240 in the operation history extraction step S761 as the operation history for the user. Store as data.
In the repetition step S763, the accumulation operation history extraction unit 240 returns to the operation history selection step S760 and selects the next operation history data.

  As described above, the operation history data stored in the history management server apparatus 200 is updated. The updated operation history data is used for estimating information that the user wants to know when the user uses the airport and operates the terminal device 110 from the next day.

  FIG. 25 is a diagram illustrating an example of a screen displayed on the touch panel 112 by the information presentation unit 127 based on the customer-specific provision information generated by the customer-specific information generation unit 155 in this embodiment.

In the operation history data regarding “Taro Yamada” stored in the history management server device 200, when “Taro Yamada” was previously boarded a flight to Haneda Airport, “Taro Yamada” investigated “Highway bus bound for Yokohama Station”. It has been recorded.
If Mr. Taro Yamada has reserved a flight from Naha Airport to Haneda Airport, the information providing server device 130 of the information providing system 100 having jurisdiction over Naha Airport will manage the history in the user information pre-acquisition step S603. Operation history data about “Taro Yamada” is acquired from the server device 200 and stored.
When Mr. “Taro Yamada” holds the IC card over the terminal device 110 at Naha Airport and inputs user identification data, the information providing server device 130 authenticates “Taro Yamada” and generates customer-specific information. The unit 155 generates customer-provided information data specialized for “Taro Yamada”.
Based on the customer provided information data generated by the customer information generation unit 155, the information presentation unit 127 displays an authentication screen 520d and a main screen 530f.

In this example, the customer-specific information generation unit 155 determines, based on the operation history data, the touch button that the user has operated to follow the menu hierarchy, and displays the determined touch button on the menu at the next higher level. The customer-specific provision information data is generated. If the number of touch buttons displayed on one screen is too large, it is difficult to see the screen. Therefore, when the number of touch buttons to be displayed is greater than a predetermined number, the customer-specific information generation unit 155 has a small number of operations. The number of touch buttons may not be more than a predetermined number by combining the touch buttons into “others”.
As a result of such processing, the main screen 530f displayed by the information presentation unit 127 displays the “Haneda Airport Area Information” touch button, which is a menu one level below that is normally displayed in “Other Services”. Is done.

  The sub-screen 540c is based on the customer-specific provided information data generated by the customer-specific information generation unit 155 when “Taro Yamada” touches the “Haneda Airport Area Information” touch button displayed on the main screen 530f. This is a screen displayed by the information presentation unit 127. Also here, a “go to Yokohama station” touch button, which is a menu one level below that is normally displayed in “traffic information”, is displayed.

The detailed screen 540e is based on the customer-specific provided information data generated by the customer-specific information generation unit 155 when “Taro Yamada” touches the “go to Yokohama station” touch button displayed on the sub-screen 540c. This is a screen displayed by the information presentation unit 127.
In this way, the customer-specific information generation unit 155 generates customer-specific provided information data based on the operation history data, so that many operations can be performed from the general menu structure. Information that cannot be reached without it can be presented with few operations.

The main screen 530g is generated by the customer-specific information generation unit 155 when “Taro Yamada” who reserved a flight from Chitose Airport to Haneda Airport operates the terminal device 110 at Chitose Airport on another day. This is a screen that the information presentation unit 127 displays on the touch panel 112 based on the customer-specific provision information data.
In this example, in the operation history data for "Taro Yamada", when "Taro Yamada" boarded a flight to Haneda Airport in the past, "Highway bus bound for Yokohama Station" was examined more than once. It has been recorded. Based on the operation history data, the customer-specific information generation unit 155 generates customer-provided information data for displaying the “go to Yokohama station” touch button on the main screen 530g.

The information providing system 100 according to this embodiment is an information providing system that controls a predetermined jurisdiction area (airport) and provides information to each user in the jurisdiction area.
The information providing system 100 includes a storage device (magnetic disk device 920) for storing data, a processing device (CPU 911) for processing data, a transmission device (communication device 915) for transmitting data, and the above-mentioned jurisdiction. Input / output devices (IC card reader 111, touch panel 112, etc.) that are arranged to input / output information, clue storage unit (operation history storage unit 143), identification input unit 121, information generation unit (customer-specific information generation unit) 155), an information output unit (information presentation unit 127), and a clue transmission unit (operation history transmission unit 144).
The clue storage unit (operation history storage unit 143) uses the storage device (magnetic disk device 920) to store clue data (operation history) indicating a clue to guess information desired by the user for each user. Data).
The identification input unit 121 inputs identification information (user identification data) for identifying a user using the input / output device (IC card reader 111).
The information generation unit (customer-specific information generation unit 155) uses the processing device (CPU 911) to identify the user identified by the identification information input by the identification input unit 121 with respect to the clue storage unit (operation history storage unit). Based on the clue data stored in 143), provision information (customer-specific provision information data) to be provided to the user is generated.
The information output unit (information presentation unit 127) outputs the provision information generated by the information generation unit (customer-specific information generation unit 155) using the input / output device (touch panel 112).
The clue transmission unit (operation history transmission unit 144) uses the transmission device (communication device 915) to determine the destination jurisdiction area when the user moves to a destination jurisdiction area different from the jurisdiction area. The clue data stored in the clue storage unit (operation history storage unit 143) for the user who has moved to the destination jurisdiction area is transmitted to the other information providing system 100 having jurisdiction.

  As a result, the information generating unit can estimate information that the user wants to know and can output the information in advance, so that convenience for the user can be improved. In addition, since the clue data is transmitted to the other information providing system 100 that has jurisdiction over the destination jurisdiction area to which the user has moved, the latest clue data can be used even at the user's destination to improve the convenience of the user. Can increase the sex.

The information providing system 100 according to this embodiment is an information providing system that controls a predetermined jurisdiction area (airport) and provides information to each user in the jurisdiction area.
The information providing system 100 includes a storage device (magnetic disk device 920) for storing data, a processing device (CPU 911) for processing data, a receiving device (communication device 915) for receiving data, and the above jurisdiction. Input / output devices (IC card reader 111, touch panel 112, etc.) that are arranged to input / output information, a clue receiver (operation history receiver 142), a clue storage (operation history storage 143), and an identification input unit 121, an information generation unit (customer-specific information generation unit 155), and an information output unit (information presentation unit 127).
The clue receiving unit (operation history receiving unit 142) uses the receiving device (communication device 915) when the user has moved from a source jurisdiction region different from the jurisdiction region. Is received from another information providing system 100 having jurisdiction over the above information (operation history data) representing a clue for guessing information that the user wants to know about the user who has moved from the movement-source jurisdiction area.
The clue storage unit (operation history storage unit 143) stores the clue data received by the clue reception unit (operation history reception unit 142) using the storage device (magnetic disk device 920).
The identification input unit 121 inputs identification information (user identification data) for identifying the user by using the input / output device (IC card reader 111).
The information generation unit (customer-specific information generation unit 155) uses the processing device (CPU 911) to identify the user identified by the identification information input by the identification input unit 121 with respect to the clue storage unit (operation history storage unit). Based on the clue data stored in 143), provision information (customer-specific provision information data) to be provided to the user is generated.
The information output unit (information presentation unit 127) outputs the provision information generated by the information generation unit (customer-specific information generation unit 155) using the input / output device (touch panel 112).

  As a result, the information generating unit can estimate information that the user wants to know and can output the information in advance, so that convenience for the user can be improved. Since clue data is received from another information providing system 100 having jurisdiction over the movement source jurisdiction area where the user has moved, the convenience of the user can be enhanced using the latest clue data.

The information providing system 100 in this embodiment further includes a transmission device (communication device 915) that transmits data and a clue transmission unit (operation history transmission unit 144).
The clue transmission unit (operation history transmission unit 144) uses the transmission device (communication device 915) to determine the destination jurisdiction area when the user moves to a destination jurisdiction area different from the jurisdiction area. The clue data stored in the clue storage unit (operation history storage unit 143) for the user who has moved to the destination jurisdiction area is transmitted to the other information providing system 100 having jurisdiction.

  Thereby, since the clue data is transmitted to the other information providing system 100 having jurisdiction over the destination jurisdiction where the user has moved, even if the information providing system 100 updates the clue data, the user Even at the destination, the latest clue data can be used to improve the convenience for the user.

  In the information providing system 100 according to this embodiment, the clue transmission unit (operation history transmission unit 144) uses the transmission device (communication device 915) and the passenger transportation device (aircraft) that departs from the jurisdiction area. The clue data stored in the clue storage unit (operation history storage unit 143) for each user who has boarded the passenger transport device is transmitted to another information providing system 100 having jurisdiction over the arrival place.

  As a result, the movement between the user's jurisdictions is managed for each passenger transportation device on which the user is boarded, and clue data is transmitted in accordance with the movement of the passenger transportation device. Compared with the case where it does, management is easy and the load concerning the information provision system 100 can be reduced.

The information providing system 100 in this embodiment includes a receiving device (communication device 915) that receives data, and a clue acquisition unit (operation history receiving unit 142).
The clue acquisition unit (operation history receiving unit 142) uses the receiving device (communication device 915) to store the clue data about each user from the clue storage device (history management server device 200). Cue data (operation history data) is acquired for each user scheduled to board a passenger transportation device (aircraft) departing from the area.
The clue storage unit (operation history storage unit 143) stores the clue data acquired by the clue acquisition unit (operation history reception unit 142) using the storage device (magnetic disk device 920).

  Thereby, based on the clue data stored in the clue accumulating device, the information generating unit can estimate information that the user wants to know and output it in advance, so that the convenience for the user can be improved. Moreover, since the clue data can be acquired in advance for the user who plans to board the passenger transportation device that departs from within the jurisdiction where the information providing system 100 has jurisdiction, the response performance of the information providing system 100 is improved. be able to.

  In the information providing system 100 according to this embodiment, the clue receiving unit (operation history receiving unit 142) uses the receiving device (communication device 915) to detect a passenger transport device (aircraft) that arrives within the jurisdiction. Clue data about each user who has boarded the passenger transport device is received from another information providing system 100 that has jurisdiction over the departure location.

  As a result, the movement between the user's jurisdictions is managed for each passenger transport device on which the user is boarded, and the clue data is received in accordance with the movement of the passenger transport device, so the user's movement is individually managed. Compared with the case where it does, management is easy and the load concerning the information provision system 100 can be reduced.

The information providing system 100 in this embodiment includes a transmission device (communication device 915) that transmits data and a clue notification unit (operation history transmission unit 144).
The clue notifying unit (operation history transmitting unit 144) uses the transmitting device (communication device 915) to store the clue data (operation history data) for each of the users described above (history management server device 200). ), The clue data stored in the clue storage unit (operation history storage unit 143) is transmitted.

  Thereby, since the latest clue data can be collected in the clue storage device, the latest clue data can be acquired by accessing the clue storage device.

The information providing system 100 according to this embodiment further includes an operation input unit 123 and a clue update unit (operation history update unit 158).
The operation input unit 123 inputs operation information indicating an operation by the user using the input / output device (touch panel 112).
The clue update unit (operation history update unit 158) is identified by the identification information input by the identification input unit 121 based on the operation information input by the operation input unit 123 using the processing device (CPU 911). The clue data stored in the clue storage unit (operation history storage unit 143) is updated for the user.
The clue storage unit (operation history storage unit 143) stores the clue data updated by the clue update unit (operation history update unit 158) using the storage device (magnetic disk device 920).

  As a result, the customer-specific information generation unit 155 estimates the information that the user wants to know based on the clue data updated based on the operation by the user, so that the information that the user wants to know can be accurately estimated. it can. In addition, the update of the clue data by the user's operation occurs in the information providing system 100 having jurisdiction over the jurisdiction where the user is located. Therefore, the information providing system is moved by moving the clue data as the user moves. 100 can always make a guess based on the latest clue data.

  In the information providing system 100 in this embodiment, the clue update unit (operation history update unit 158) uses the processing device (CPU 911) to store operation data representing the operation information input by the operation input unit 123. The clue data stored in the clue storage unit (operation history storage unit 143) is updated by adding to the clue data stored in the clue storage unit (operation history storage unit 143).

  As a result, the customer-specific information generation unit 155 can analyze the operation history data and grasp what operation the user has performed, so that information desired by the user can be appropriately estimated.

  In the information providing system 100 in this embodiment, the clue storage unit (operation history storage unit 143) uses the storage device (magnetic disk device 920) to perform past operations by the user for each user. The clue data (operation history data) including the operation history extraction data extracted from is stored.

  Thereby, the clue data transmitted / received to / from the other information providing system 100 and the clue storage device can be reduced, and the clue data can be quickly transmitted / received even if the capacity of the communication line is small.

The clue storage device (history management server device 200) in this embodiment includes a storage device (magnetic disk device 920) that stores data, a transmission device (communication device 915) that transmits data, and a reception device that receives data. (Communication device 915), accumulation clue storage unit (accumulation operation history storage unit 210), accumulation clue transmission unit (accumulation operation history transmission unit 222), accumulation clue reception unit (accumulation operation history reception unit 232), accumulation A clue update unit (accumulation operation history extraction unit 240).
The accumulation clue storage unit (accumulation operation history storage unit 210) uses the storage unit (magnetic disk unit 920) to store clue data (operations) representing clues for guessing information that the user wants to know about each user. History data) is stored.
The accumulation clue transmission unit (accumulation operation history transmission unit 222) uses the transmission device (communication device 915) to send the information providing system 100 having jurisdiction over a predetermined jurisdiction (airport) from within the jurisdiction. The clue data stored in the accumulated clue storage unit (accumulation operation history storage unit 210) is transmitted for each user scheduled to board the departing passenger transport apparatus (aircraft).
The storage clue reception unit (storage operation history reception unit 232) receives the clue data about each user from the information providing system 100 having jurisdiction over a predetermined jurisdiction using the reception device (communication device 915). .
The accumulated clue update unit (accumulation operation history extraction unit 240) uses the processing device (CPU 911) to perform the accumulation clue based on the clue data received by the accumulation clue reception unit (accumulation operation history reception unit 232). The clue data stored in the storage unit (accumulation operation history storage unit 210) is updated.

  As a result, the clue storage device updates the clue data based on the latest clue data, and each user who plans to board the passenger transport device that departs from within the jurisdiction where the information providing system 100 has jurisdiction. Since the clue data is transmitted to the information providing system 100, the information generating system 100 can infer information that the user wants to know based on the latest clue data, and can output it in advance. User convenience can be enhanced.

In the clue accumulation device (history management server device 200) in this embodiment, the accumulation clue reception unit (accumulation operation history reception unit 232) uses the reception device (communication device 915) to perform an operation by the user. The clue data (operation history data) to which the operation data to be represented is added is received.
The accumulated clue update unit (accumulation operation history extraction unit 240) uses the processing device (CPU 911) and based on the clue data received by the accumulation clue reception unit (accumulation operation history reception unit 232). Extracts a clue that guesses information that the user wants to know, and generates clue data including operation history extraction data representing the extracted clue.
The accumulation clue storage unit (accumulation operation history storage unit 210) stores clue data generated by the accumulation clue update unit (accumulation operation history extraction unit 240) using the storage device (magnetic disk device 920).

  Thereby, the clue data stored in the accumulated clue storage unit can be reduced, the storage capacity of the storage device and the communication capacity of the communication line may be small, and the equipment cost can be reduced.

  A distributed information providing system 800 in this embodiment includes an information providing system 100 having the clue transmitting unit (operation history transmitting unit 144) and an information providing system 100 having the clue receiving unit (operation history receiving unit 142). Have

  As a result, clue data is transmitted / received as the user moves, so that the information providing system 100 having jurisdiction over the position at which the user is present can obtain information that the user wants to know based on the latest clue data. It is possible to estimate and output in advance, and the convenience for the user can be improved. Since the information providing system 100 acquires the latest clue data, it is not necessary to access the clue data storage device, and delay of response due to concentration of access can be avoided.

  The distributed information providing system 800 in this embodiment includes the clue accumulating device (history management server device 200), the information providing system 100 including the clue acquiring unit (operation history receiving unit 142), and the clue notifying unit ( And an information providing system 100 having an operation history transmitting unit 144).

  As a result, the information providing system 100 having jurisdiction over the jurisdiction where the passenger transportation device scheduled to board the user obtains the clue data stored in the clue storage device, and then the information is transferred along with the movement of the user. The clue data is transmitted / received between the providing systems 100. Finally, the clue data stored in the information providing system 100 is notified to the clue storage device, and the clue storage device stores it. Therefore, the latest clue data is always used. The information providing system 100 having jurisdiction over the jurisdiction in which the user is present stores the information, and can quickly respond to the user's operation.

  The information providing system 100 in this embodiment can be realized by causing the computer to execute a computer program that causes one or more computers to function as the information providing system 100.

  As a result, the information providing system 100 that controls or transmits the clue data as the user moves and wants to know the user based on the latest clue data. It is possible to realize the information providing system 100 that can output information and output it in advance, which can improve the convenience for the user.

  The clue storage device (history management server device 200) in this embodiment can be realized by the computer executing a computer program that causes one or a plurality of computers to function as the clue storage device.

  As a result, the clue data is updated based on the latest clue data, and the clue data about each user who is scheduled to board the passenger transport device that departs from within the jurisdiction in which the information providing system 100 has jurisdiction is obtained. A clue storage device that transmits to the providing system 100 can be realized.

  The distributed information providing system 800 described above includes a server group (a plurality of information providing server devices 130 and a history management server device 200) and a plurality of terminal devices 110 that constitute a core system. The distributed information providing system 800 may have a jurisdiction management server device. The distributed information providing system 800 collects information by accessing the airline system 300, the information source server group 400, and the like.

  The jurisdiction management server device (global routing server) manages the IDs of all server devices and all terminal devices 110 in the distributed information providing system 800 and distributes inquiries and communications from each terminal device 110. For example, the jurisdiction management server device receives a customer ID authentication inquiry (authentication request message) or information inquiry (information request message) from the terminal device 110, determines the information providing server device 130 that has jurisdiction over the terminal device 110, and Inquiries may be forwarded. In that case, the jurisdiction management server apparatus determines that the information providing server apparatus 130 having jurisdiction over the area is the inquiry distribution destination based on the location where the terminal device 110 is located. The jurisdiction management server device may distribute inquiries and communications from the information providing server device 130. For example, when the information providing server device 130 collects miscellaneous information from the information source server group 400, the miscellaneous management server device specifies the miscellaneous information that the information providing server device 130 wants to collect and makes an inquiry to the jurisdiction management server device. The server device having miscellaneous information may be determined and the inquiry may be transferred. Alternatively, when the information providing server device 130 transmits an operation history request message or operation history data to another information providing server device 130, when the airport is specified and an inquiry is made to the jurisdiction management server device, the jurisdiction management server device The information providing server device 130 having jurisdiction over the airport may be determined and the inquiry may be transferred.

  The operation management server device 330 of the airline system 300 not only receives the operation information request message from the information providing server device 130, but also when an event such as takeoff or landing of an aircraft or a change of timetable occurs. It is good also as a structure which notifies generation | occurrence | production of an event with respect to the information provision server apparatus 130 which has jurisdiction. The jurisdiction management server device may determine the providing server device 130 and transfer the notification). In this case, the information providing server device 130 and the operation management server device need not transmit the operation information request message to the operation management server device 330 in order to confirm whether or not an event has occurred. The load on both 330 can be reduced.

  In order to prevent leakage of personal information, the information providing server device 130 may be divided into an ID management server device and an information providing dedicated server device. When the information providing server device 130 is divided into the ID management server device and the information providing dedicated server device, both share the roles as follows, for example.

  The ID management server device (ID management server) is a distributed server divided mainly for each region in which it has a primary purpose of authenticating, collating and inquiring customer IDs. The ID management server device performs customer information advance acquisition processing. That is, the ID management server device acquires customer information such as the customer ID and attribute information of the passenger for the same day reservation from the customer management server device 310 of the airline system 300 in advance. The ID management server device creates an ID header table based on the acquired customer information. In the ID header table, fixed information about the customer, such as the customer's name and age, is recorded using the customer ID as a key. The ID header table may be created by classifying in advance into aircraft flight units in consideration of later transmission to another information providing system 100. In that case, an ID header table for a customer ID that is not scheduled to be boarded is provided, and customer information about a customer who has not reserved a flight departing on the day is classified in the ID header table. The ID management server device registers a part of the customer information acquired from the customer management server device 310 in the ID header table and transmits a part of the customer information to the information providing dedicated server device.

  The information providing dedicated server device (information supply server) is a distributed server divided mainly for each region in which it has the main purpose of creating and responding to responses from the terminal device 110. The information providing dedicated server device creates an ID data table. In the ID data table, using the customer ID as a key, the membership type of the customer, the use history of the airline, customer characteristics (for example, disabled person, VIP, etc.), mastering information, departure and arrival times of flights on which the customer boardes, connection information, etc. Record dynamic information about their customers. The mastering information is the usage history (operation history data) of the customer using the distributed information providing system 800, and includes the past (before the previous day) usage history and the most recent (current day) usage history. Of the mastering information, the past use history is managed by the history management server device 200. Similar to the ID header table, the ID data table may be created for each aircraft flight. When the customer server information is received from the ID management server device, the information providing server device inquires the history management server device 200 to obtain mastering information, and updates the ID data table based on the received customer information and mastering information. To do. Further, when the customer operates the terminal device 110 to receive an inquiry from the terminal device 110, the information providing dedicated server device updates the latest usage history included in the mastering information in the ID data table.

When the jurisdiction management server device receives the customer ID authentication inquiry from the terminal device 110, the jurisdiction management server device transfers it to the ID management server device. The ID management server device receives the customer ID authentication query, searches the ID header table, and determines whether or not the customer ID is registered in the ID header table. If registered, the ID management server device notifies the information providing server device to that effect. If not registered, the ID management server device makes a new inquiry to the customer management server device 310 of the airline system 300 to acquire the customer ID and attribute information. The ID management server device registers fixed information such as the customer name in the acquired customer information in the ID header table, and transmits dynamic information to the information providing server device.
The ID management server device creates an authentication screen based on the customer name registered in the ID header table and transmits it to the terminal device 110. The terminal device 110 receives the authentication screen from the ID management server device and displays it.

When the information providing dedicated server device receives new customer information from the ID management server device, it registers the received customer information in the ID data table. After registration of new customer information is completed or when a notification that the customer ID has already been registered is received from the ID management server device, the information providing dedicated server device uses the information registered in the ID data table. To determine the customer's situation. That is, the server server dedicated to providing information provides the arrival and departure times of flights scheduled to be boarded by the customer, the operation status, the position of the boarding gate, the current location of the customer (location of the terminal device 110 operated by the customer), and the characteristics of the customer For example, information that should be urgently notified to the customer, information that is useful to inform the customer, and information that can improve customer satisfaction by notifying the customer if there is room, etc. Information appropriate to be preferentially notified is determined, and the determined information is returned to the terminal device 110. For example, the server server dedicated to providing information provides warnings such as a late arrival to a scheduled flight if there is no urgency, guidance on the required time and route to the boarding gate, operation status such as delay or cancellation of a scheduled flight It is determined that it is appropriate to preferentially notify the customer of notifications such as a recovery prospect and information such as a traffic fault at the arrival place. When there is information appropriate to be notified to the customer preferentially, the information providing dedicated server device notifies the terminal device 110 of information appropriate to notify the customer preferentially instead of the normal menu screen. When there is no particular information to be notified to the customer, the information providing dedicated server device returns a normal menu screen to the terminal device 110.
The terminal device 110 receives the answer from the information providing dedicated server device, and displays the normal menu screen or information (special information) to be preferentially notified to the customer.

Upon receiving an information inquiry from the terminal device 110, the jurisdiction management server device transfers it to the information provision dedicated server device. The information providing dedicated server device receives the information inquiry and determines whether or not the terminal device 110 has been authenticated. For example, the terminal device 110 holds the authentication information until the end of processing, and transmits information including the authentication information in the request for information inquiry to be transmitted. The dedicated server for providing information is based on the received authentication information. It is determined whether or not it has been authenticated. The authentication information indicates whether or not the terminal device 110 has been authenticated, and the customer ID of the customer who is operating the terminal device 110 if the terminal device 110 has been authenticated.
When the customer ID is an inquiry that is not authenticated (for example, an inquiry about a flight scheduled to be boarded), the information providing server device replies to the terminal device 110 that there is no search result. In addition, when it is not authenticated, if it is configured not to display a menu capable of making an inquiry that requires a customer ID, an inquiry that requires a customer ID does not come.
The information providing dedicated server device creates an answer cache table. The answer cache table is a table for storing the contents that the information providing dedicated server apparatus has answered to the information inquiry, and stores the search results in a one-to-one correspondence with the search word as a key. In response to the information inquiry, the information providing dedicated server device searches the answer cache table and determines whether there is an identical search result. When there is an identical search result, the information provision dedicated server device creates an answer using the search result stored in the answer cache table. When there is no identical search result, the information providing dedicated server device collects information for creating an answer. For example, the information providing dedicated server device collects information by accessing the operation management server device 330 in response to an inquiry about the operation status, and the map information server device 401 or the store information server device in response to a store or map inquiry. 403 is accessed to collect information. The dedicated server for information provision uses the collected information to create an answer and registers the collected information in the answer cache table.
Based on the information registered in the ID data table, the information providing dedicated server device determines the status of the customer and determines information that is appropriate to inform the customer with priority. The information providing dedicated server device estimates information desired by the customer based on, for example, the customer's latest usage history (inquiry list) and past usage history. The provision-only server device may determine that the recommendation information is appropriate information to notify the customer preferentially. The recommendation information is information including an advertisement element for the customer. For example, the information providing specialized server device registers the recommended information created in advance in the recommended information table, and searches the recommended information table based on the content of the information inquiry or the response to the inquiry, thereby giving priority to the customer. The recommendation information that is appropriate to be notified is determined. When it is determined that there is information appropriate to be notified to the customer preferentially, the dedicated server for information provision creates an answer using information determined to be appropriate to notify the customer preferentially.
The information provision dedicated server device transmits the response created in this way to the terminal device 110. The terminal device 110 receives the response from the information providing dedicated server device and displays it.

The ID management server device determines whether the aircraft has moved from the airport in charge. For example, when the ID management server device receives a notification that the aircraft has departed from the operation management server device 330 of the airline system 300, the ID management server device determines that the aircraft has moved. Alternatively, the ID management server device may determine that the aircraft has moved when it receives a notification that the aircraft has arrived from the ID management server device that has jurisdiction over the arrival location of the aircraft. If it is determined that the aircraft has moved, the ID management server device transmits an ID header table for the passenger of the flight to the ID management server device that has jurisdiction over the arrival location of the flight.
Similarly, the information providing dedicated server device determines whether the aircraft has moved from the airport in charge. The information providing dedicated server device may determine the movement of the aircraft by the same determination method as the ID management server device, or the aircraft has moved upon receiving a notification that the ID management server device has determined that the aircraft has moved. May be determined. When it is determined that the aircraft has moved, the information provision dedicated server device transmits an ID data table for the passenger of the flight to the information provision dedicated server device having jurisdiction over the arrival place of the flight.

The ID management server device having jurisdiction over the arrival place receives the ID header table transmitted by the ID management server device having jurisdiction over the departure place. The ID header table received by the ID management server apparatus that has jurisdiction over the arrival place may be one that the ID management server apparatus that has jurisdiction over the departure place has independently sent and determined the movement of the aircraft. The ID management server device having jurisdiction determines that the aircraft has moved to the jurisdiction airport by receiving a notification that the aircraft has arrived from the operation management server device 330 of the airline system 300 and determines the departure place The ID management server device having jurisdiction over the departure place may be transmitted by notifying the ID management server device having jurisdiction to that effect. The ID management server device having jurisdiction over the arrival place integrates the received ID header table into the ID header table created in advance.
Similarly, the information provision dedicated server device having jurisdiction over the arrival place receives the ID data table transmitted from the information provision dedicated server device having jurisdiction over the departure place, and integrates it into the ID data table created in advance.

  In this way, by separating the ID management server device and the information providing dedicated server device, the personal name and attribute information cannot be linked even if the information held by one of them is leaked. The risk of information leakage can be reduced.

The history management server device 200 (master data server) manages mastering information, which is a customer's dynamic operation history. The history management server device 200 holds a mastering information management table. Mastering information is recorded in the mastering information management table using the customer ID as a key. In response to an inquiry from the information providing server device, the history management server device 200 searches the mastering information management table and returns the mastering information. Also, the mastering information updated by the information providing dedicated server device is received, and the mastering information management table is updated.
Since the dedicated server for information provision updates the mastering information by adding the usage history of the day to the mastering information, the mastering information updated by the dedicated server for information provision is based on the mastering information management table. The registered mastering information (use history up to the previous day) and the use history of the day are included. The history management server device 200 compresses mastering information by performing a mastering process (operation history extraction step). The history management server device 200 uses the distributed information providing system 800 based on the usage history up to the previous day and the usage history of the day included in the mastering information updated by the information providing server device. Etc., and the results of the analysis are compiled into a usage history up to that day.

  The history management server apparatus 200 may execute the mastering process, but may be executed by the information providing system 100 and the result may be transmitted to the history management server apparatus 200. The procedure in that case is as follows, for example.

  The ID management server device determines whether to start updating the table. For example, the ID management server device determines the start of table update based on a notification from the history management server device 200. Alternatively, when the reservation management server device 320 updates the reservation information for the next day, the daily management process may be notified, and the ID management server device may receive the notification and determine the start of the table update. When it is determined that the table update is started, the ID management server device makes an inquiry to the reservation management server device 320 of the airline system 300 to acquire the reservation information for the next day, and the customer ID among the customers included in the acquired reservation information. The customer management server device 310 of the airline system 300 is inquired about the customer who has the information, the customer information is acquired, and the ID header table is created. The ID management server device deletes the ID header table for the previous day.

Similarly, the information providing dedicated server device determines whether or not to start updating the table. The information providing dedicated server device may determine the start of table update by the same determination method as the ID management server device, or update the table upon receiving a notification that the ID management server device has determined the start of table update. You may determine the start of. When the table update start is determined, the information provision dedicated server device transmits the mastering information to the history management server device 200 among the information registered in the ID data table for the previous day.
The history management server device 200 receives the mastering information transmitted from the information providing dedicated server device, and classifies it for each customer ID. When mastering information for the same customer is received from multiple information providing dedicated server devices, select the mastering information with the latest update time and send the mastering information to the information providing dedicated server device. To be notified. Further, the history management server device 200 determines whether all the usage histories for the day included in the other mastering information are included in the mastering information with the latest update time, and if there is a usage history not included, The use history is notified to the information providing dedicated server device that has transmitted the latest mastering information with the latest update time.
The information providing dedicated server device performs a mastering process on the mastering information received from the history management server device 200 to the effect of selection. The information providing dedicated server device transmits the result of the mastering process to the history management server device 200. The history management server device 200 receives the result of the mastering process transmitted from the information providing dedicated server device and stores it as mastering information.

As described above, if each information providing system 100 is configured to share the mastering process, it takes time for transmission and reception, but the processing load can be distributed. Therefore, it is desirable when the load of the mastering process is large.
Also, here, a case has been described where the information providing system 100 having the mastering information updated at the end of the previous day shares the mastering process, but the history management server device 200 shares the mastering process in a different manner. The information providing system 100 may be determined. For example, the history management server device 200 may allocate a mastering process to each information providing system 100 so that the processing load is equalized, or for the information providing system 100 that has inquired the mastering information for the next day, Mastering information that is not subjected to the mastering process may be transmitted to cause the information providing system 100 to perform the mastering process. In this case, when a plurality of information providing systems 100 inquires for mastering information for the same customer ID, the history management server device 200 selects one information providing system 100 from among the information providing systems 100 to perform a mastering process, and the like. The information providing system 100 transmits the result of the mastering process performed by the selected information providing system 100. For the mastering information for which there is no inquiry for the next day, the history management server apparatus 200 may perform the mastering process slowly after the table update is completed.

As described above, in the distributed information providing system 800, since the information providing server device 130 takes the form of a distributed host, the load due to access from the terminal device 110 can be distributed. When the airline system 300 is in the form of a distributed host for each area, the jurisdiction area of each information providing system 100 is matched with the jurisdiction area of each distributed host of the airline system 300, so that the airline system 300 Access can be reduced, and the load on the airline system 300 and the load on the information providing server device 130 can be reduced.
In addition, each information providing server device 130 uses a part of information necessary for responding to access from the terminal device 110 (customer information for the reservation on the day) in a time zone in which the server device can afford to process. Since the number of times of inquiries to the airline system 300 or the like can be reduced during the time when the processing is concentrated, the load on the airline system 300 or the like is reduced and the processing is closed inside the information providing system 100. Thus, it is possible to prevent a delay in processing due to waiting for a response from the airline system 300 and provide necessary information to the user without delay.
Further, since the information downloaded in advance by each information providing server device 130 is moved along with the movement of the aircraft on which the customer has boarded, each information providing server device 130 can always provide information to the customer based on the latest information. . Since the movement of information is not performed separately for each customer but may be performed in units of aircraft flights, the load on the information providing server device 130 due to the movement of information is small.

In the above description, an aircraft has been described as an example of the passenger transport device. However, the passenger transport device is a device that transports a plurality of passengers at the same time, for example, a ship, a train, a long-distance bus, or the like. Good. Accordingly, the jurisdiction over which the information providing system 100 has jurisdiction is not limited to an airport, but may be a port, a station, a bus terminal, or the like.
Moreover, although the case where the reservation information is used as the method for the information providing system 100 to grasp the user who has boarded the passenger transport apparatus has been described, for example, an apparatus for inputting a customer ID such as an IC card reader to the passenger transport apparatus. It is good also as a structure which grasps | ascertains the user who boarded the passenger transportation apparatus by providing customer ID when reading and customer ID boarding. For example, if a user pays a fare using a prepaid IC card in which a customer ID is recorded when the user gets on and off the passenger transport device, the information providing system 100 boarded the passenger transport device from this system. By receiving the notification of the user ID of the user, the user who has boarded the passenger transport device can be grasped and the operation history data can be moved.

Embodiment 2. FIG.
The second embodiment will be described with reference to FIGS.
In addition, about the part which is common in Embodiment 1, the same code | symbol is attached | subjected and description is abbreviate | omitted.

FIG. 26 is a system configuration diagram showing an example of the overall configuration of the distributed information providing system 800 in this embodiment.
The distributed information providing system 800 includes a plurality of information providing systems 100, a history management server device 200, and a plurality of history transport devices 260.
The history transportation device 260 is a server device arranged in an aircraft 250 (an example of a passenger transportation device), and includes a CPU 911, a communication device 915, a magnetic disk device 920, and the like. The communication device 915 is a wireless communication device, for example, and can communicate with the information providing server device 130 of the information providing system 100 that has jurisdiction over the airport 250 when the aircraft 250 is at the airport. The history transport device 260 transports operation history data for a user who has boarded the aircraft 250.

FIG. 27 is a block configuration diagram showing an example of a functional block configuration of the history transport apparatus 260 in this embodiment.
The history transport apparatus 260 includes a transport reception unit 261, a transport storage unit 262, and a transport transmission unit 263.
The transport receiving unit 261 receives the operation history data transmitted by the information providing server device 130 using the communication device 915. The transport receiving unit 261 uses the CPU 911 to notify the transport storage unit 262 of the received operation history data.
The transport storage unit 262 uses the CPU 911 to input the operation history data notified by the transport reception unit 261. The transport storage unit 262 uses the magnetic disk device 920 to store the acquired operation history data.
The transport transmission unit 263 uses the CPU 911 to acquire operation history data stored in the transport storage unit 262. The transport transmission unit 263 transmits the acquired operation history data to the information providing server device 130 using the communication device 915.

FIG. 28 is a flowchart showing an example of the flow of the operation history movement process S700 in this embodiment.
The operation history movement process S700 starts when the boarding of the aircraft 250 is finished and the boarding gate is closed.
In the passenger list acquisition step S711, the information providing server device 130a of the information providing system 100a having jurisdiction over the departure place of the aircraft 250 determines that the boarding gate is closed, and the reservation information receiving unit 135a uses the communication device 915, Reservation information data for the aircraft 250 is received from the reservation management server device 320.
In the movement operation history transmission step S713, the operation history transmission unit 144a uses the CPU 911 to select from among the operation history data stored in the operation history storage unit 143a based on the reservation information data received in the passenger list acquisition step S711. All the operation history data for the user who is on board the aircraft 250 is acquired. The operation history transmission unit 144a transmits all the acquired operation history data to the history transport device 260 of the aircraft 250 using the communication device 915.

In the transport operation history receiving step S731, the transport receiving unit 261 of the history transport device 260 mounted on the aircraft 250 that will depart from now receives all the operation history data transmitted by the information providing server device 130a in the moving operation history transmitting step S713. .
In the transport operation history storage step S732, the transport storage unit 262 stores all the operation history data received by the transport reception unit 261 in the transport operation history reception step S731, using the magnetic disk device 920.
In the moving step S733, the aircraft 250 takes off from the airport and landes at an airport managed by a different information providing system 100. As a result, the history transport device 260 mounted on the aircraft 250 moves and can communicate with the information providing server device 130b of the information providing system 100b that has jurisdiction over the arrival location of the aircraft 250.
In the transportation operation history transmission step S734, the transportation transmission unit 263 of the history transportation device 260 mounted on the aircraft 250 that has arrived at the airport uses the CPU 911 to store the operation history stored in the transportation storage unit 262 in the transportation operation history storage step S732. All the data is acquired, and all the acquired operation history data is transmitted to the information providing server device 130b of the information providing system 100b that has jurisdiction over the arrival place of the aircraft 250 using the communication device 915.

In the movement operation history receiving step S723, the operation history receiving unit 142b uses the communication device 915 to transmit the operation transmitted by the history transportation device 260 mounted on the aircraft 250 that has arrived at the airport in charge in the transportation operation history transmission step S734. Receive all history data.
In the movement operation history storage step S724, the operation history storage unit 143b stores all the operation history data received by the operation history reception unit 142b in the movement operation history reception step S723 using the magnetic disk device 920.

  As described above, the aircraft 250 is equipped with the history transportation device 260, and the history transportation device 260 stores the operation history data for the user who is on the aircraft 250, so that the aircraft 250 and the user can use it. Carry operation history data about. As a result, even if there is a change in the arrival place due to bad weather or a return to the departure place, the operation history data of the user is surely transmitted to the information providing system 100 that has jurisdiction over the airport where the user has arrived. Can be delivered to.

  In the information providing system 100a in this embodiment, the clue transmission unit (operation history transmission unit 144) uses the transmission device (communication device 915) to make a passenger transportation device (aircraft 250) that departs from the jurisdiction area. In contrast to a clue transportation device (history transportation device 260) having a storage device (magnetic disk device 920) that is arranged inside and stores data, the clue storage unit (operation history storage) for each user boarding the passenger transportation device Part 143) transmits the clue data (operation history data) stored therein, and stores the transmitted clue data in the clue transportation device (history transportation device 260).

  Thereby, even if the information providing system 100 does not know where the arrival place of the passenger transport device is, the information providing system that has jurisdiction over the arrival data of the passenger transport device for the clue data about the user who has boarded the passenger transport device. 100 can be delivered.

  In the information providing system 100b in this embodiment, the clue receiving unit (operation history receiving unit 142) uses the receiving device (communication device 915), and the passenger transportation device (aircraft 250) that arrives in the jurisdiction area. The clue data (operation history data) about each user who boarded the passenger transport device is received from the clue transport device (history transport device 260) arranged inside.

  Thereby, even if the information providing system 100 does not know where the departure place of the passenger transportation apparatus is, the information provision system that has jurisdiction over the departure place of the passenger transportation apparatus for the clue data about the user who has boarded the passenger transportation apparatus. 100 can be received.

The clue transportation device (history transportation device 260) in this embodiment is a clue transportation device (history transportation device 260) arranged in a predetermined passenger transportation device (aircraft 250).
The clue transportation device (history transportation device 260) includes a reception device (communication device 915) that receives data, a storage device (magnetic disk device 920) that stores data, and a transmission device (communication device 915) that transmits data. A clue receiver (transport receiver 261), a clue storage (transport storage 262), and a clue transmitter (transport transmitter 263).
The clue receiver (transport receiver 261) uses the receiver (communication device 915) to transfer the passenger transport device from the information providing system 100 having jurisdiction over the departure place from which the passenger transport device (aircraft 250) departs. Clue data (operation history data) representing a clue for guessing information that the user wants to know about each user who has boarded the vehicle is received.
The clue storage unit (transport storage unit 262) stores the clue data received by the clue reception unit (transport reception unit 261) using the storage device (magnetic disk device 920).
The clue transmission unit (transportation transmission unit 263) uses the transmission device (communication device 915) to send the clue storage unit (transportation) The clue data stored in the storage unit 262) is transmitted.

  Thereby, the clue data about the user boarding the passenger transport device is surely transferred from the information providing system 100 having jurisdiction over the departure place of the passenger transport device to the information providing system 100 having jurisdiction over the arrival place of the passenger transport device. Can be delivered to.

  The passenger transportation device (aircraft 250) in this embodiment is equipped with the clue transportation device (history transportation device 260).

  Thereby, the user who has boarded the passenger transport device and the clue data about the user can always be moved together.

  The distributed information providing system 800 in this embodiment includes the information providing system 100a, the clue transportation device (history transportation device 260), and the information provision system 100b.

  As a result, clue data is transmitted / received as the user moves, so that the information providing system 100 having jurisdiction over the position at which the user is present can obtain information that the user wants to know based on the latest clue data. It is possible to estimate and output in advance, and the convenience for the user can be improved. Since the information providing system 100 acquires the latest clue data, it is not necessary to access the clue data storage device, and delay of response due to concentration of access can be avoided.

Embodiment 3 FIG.
Embodiment 3 will be described with reference to FIGS. 29 to 30. FIG.
In addition, about the part which is common in Embodiment 2, the same code | symbol is attached | subjected and description is abbreviate | omitted.

FIG. 29 is a system configuration diagram showing an example of the overall configuration of the distributed information providing system 800 in this embodiment.
The aircraft 250 is equipped with the information providing system 100. The information providing system 100 mounted on the aircraft 250 has a jurisdiction within the aircraft 250, and the information providing server device 130 mounted on the aircraft 250 is connected via the terminal device 110 installed in a seat of the aircraft 250. Provide information to users.

FIG. 30 is a flowchart showing an example of the flow of the operation history movement process S700a in this embodiment.
The operation history movement process S700a is a process executed between the information providing system 100a that controls the departure place of the aircraft 250 and the information providing system 100c that controls the inside of the aircraft 250 before the aircraft 250 departs.

The information providing server device 130a of the information providing system 100a having jurisdiction over the departure place of the aircraft 250 proceeds to the passenger important information estimation step S871 after the passenger list acquisition step S711 is completed.
In the passenger important information estimation step S871, the customer-specific information generation unit 155a uses the CPU 911 to record operation history data about a user boarding the aircraft 250 and information such as an airport where the aircraft 250 is scheduled to arrive. Based on this, information that the user wants to know in the aircraft 250 (hereinafter referred to as “passenger important information”) is estimated.
In the passenger important information collection step S872, the customer-specific information generation unit 155a uses the CPU 911 to provide the passenger important information to the user based on the passenger important information estimated in the passenger important information estimation step S871. Information necessary for this is collected from a storage unit in the information providing system 100a such as the operation information storage unit 133a, a server device outside the information providing system 100a such as the airline system 300 and the information source server group 400, and the like.
In the movement operation history transmission step S713, the operation history transmission unit 144a uses the CPU 911 to select from among the operation history data stored in the operation history storage unit 143a based on the reservation information data received in the passenger list acquisition step S711. All the operation history data for the user who is on board the aircraft 250 is acquired. Using the communication device 915, the operation history transmission unit 144a transmits all the acquired operation history data to the information providing server device 130c of the information providing system 100c having jurisdiction over the aircraft 250.

In the moving operation history receiving step S743, the operation history receiving unit 142c of the information providing system 100c having jurisdiction over the aircraft 250 uses the communication device 915 to transmit the operation history transmitted by the information providing server device 130a in the moving operation history transmitting step S713. Receive all data.
In the movement operation history storage step S744, the operation history storage unit 143 stores all the operation history data received by the operation history reception unit 142c in the movement operation history reception step S743 using the magnetic disk device 920.

  In the passenger important information transmission step S715, the operation history transmission unit 144a uses the communication device 915 to transmit the information collected in the passenger important information collection step S872 to the information providing server of the information providing system 100c that controls the aircraft 250. Transmit to device 130c.

In the passenger important information advance receiving step S745, the operation history receiving unit 142c uses the communication device 915, and the information providing server device 130a of the information providing system 100a that controls the departure place of the aircraft 250 in the passenger important information transmitting step S715. Receive information sent by.
In the passenger important information advance storage step S746, the operation information storage unit 133, the miscellaneous information storage unit 146 and the like use the magnetic disk device 920 to receive the information received by the operation history reception unit 142c in the passenger important information advance reception step S745. Remember.

  The information determined by the customer-specific information generation unit 155a as passenger's important information includes, for example, maps and facilities in the airport that is the arrival place, and timetables of transportation around the airport that is the arrival place. Information that can be assumed to be important to the passenger (hereinafter referred to as “General Passenger Important Information”), and the contents of the movie when the user makes a reservation at the departure airport for the movie that the user wants to watch Important information for passengers (hereinafter referred to as “specific passenger important information”).

Since the information providing system 100c mounted on the aircraft 250 cannot collect information by connecting to the Internet or the like during the flight of the aircraft 250, the information providing system 100c collects information that may be necessary during the flight in advance before departure. And remember.
In this example, the information providing system 100a on the ground side estimates and collects information that may be necessary in place of the information providing system 100c mounted on the aircraft 250. In the case where there is a limitation on the processing capability of the information providing server device 130c of the information providing system 100c mounted on the aircraft 250, the capacity of the communication line for accessing the Internet, etc., by configuring in this way, A lot of necessary information can be collected within a limited time before departure of the aircraft 250.

  The information providing system 100c provides information to a user who has operated the terminal device 110 installed on the seat during the flight of the aircraft 250 using information stored in advance. The operation history at this time is added to the operation history data by the operation history storage unit 143 and stored. Further, when the user tries to view information that cannot be provided by the information stored in advance by the information providing server device 130c, the operation history storage unit 143 additionally stores the fact in the operation history data. When there is such information, the information providing system 100c collects necessary information by the information providing server device 130c communicating with the information providing system 100b on the ground side immediately after the aircraft 250 has landed at the airport. It may be provided to the user. Alternatively, when the information providing server device 130b of the information providing system 100b having jurisdiction over the airport at the arrival location receives the operation history data, and the user operates the terminal device 110 installed in the airport at the arrival location, the information is provided. The providing server device 130b may provide information.

After the aircraft 250 arrives at the airport, the operation history movement process S700 is executed between the information providing system 100c mounted on the aircraft 250 and the information providing system 100b having jurisdiction over the airport where the aircraft 250 arrived. The operation history data stored in the information providing system 100c installed in the control unit 250 is transferred to the information providing system 100b having jurisdiction over the airport at the destination.
As a result, the information providing system 100b having jurisdiction over the airport at the arrival location provides the user with information reflecting not only the operation history of the user before the aircraft 250 departs but also the operation history in the aircraft 250. be able to.

  In the information providing system 100a in this embodiment, the clue transmission unit (operation history transmission unit 144) uses the transmission device (communication device 915) to make a passenger transportation device (aircraft 250) that departs from the jurisdiction area. The clue data (operation history data) stored in the clue storage unit (operation history storage unit 143) is transmitted to each of the users who have boarded the passenger transport apparatus to the other information providing system 100c having jurisdiction over the inside.

  Thereby, even in the passenger transport device, it is possible to infer information that the user wants to know using the latest clue data and to output it in advance, thereby improving the convenience for the user.

  In the information providing system 100b in this embodiment, the clue receiving unit (operation history receiving unit 142) uses the receiving device (communication device 915) to control the inside of the passenger transport device that has arrived in the jurisdiction area. The clue data (operation history data) about each user who boarded the passenger transportation device is received from the other information providing system 100c.

  As a result, not only before departure but also reflecting the user's operation history in the passenger transport device, it is possible to infer the information that the user wants to know and output it in advance, improving the convenience of the user Can do.

The information providing system 100c in this embodiment has jurisdiction over a predetermined passenger transport device (aircraft 250) as the jurisdiction.
The clue storage unit (operation history storage unit 143) stores the clue data (operation history data) for each user who has boarded the passenger transport device, using the storage device (magnetic disk device 920).

  Thereby, it is possible to infer information that the user wants to know for the user who has boarded the passenger transportation apparatus, and to output it in advance, thereby improving the convenience for the user.

In the information providing system 100c in this embodiment, the clue receiving unit (operation history receiving unit 142) uses the receiving device (communication device 915) to determine a departure place from which the passenger transport device (aircraft 250) departs. Clue data (operation history data) about each user who has boarded the passenger transport device is received from another information providing system 100a that has jurisdiction.
The clue transmission unit (operation history transmission unit 144) uses the transmission device (communication device 915) to transmit the passenger transport to the other information providing system 100b having jurisdiction over the arrival place where the passenger transport device has arrived. The clue data about each user who has boarded the device is transmitted.

  Thereby, reflecting the user's operation history at the departure place, it is possible to infer information that the user wants to know, and to output it in advance, thereby improving the convenience for the user. In addition, it is possible to infer the information that the user wants to know, reflecting the user's operation history before departure or in the passenger transport device, and output it ahead of time, thus improving user convenience. Can be increased.

  The passenger transportation apparatus (aircraft 250) in this embodiment is equipped with the information providing system 100c.

  As a result, information that the user wants to know can be estimated for the user who has boarded the passenger transport device, and the user's convenience can be improved. The boarding user and the clue data about the user can always be moved together.

  The distributed information providing system 800 in this embodiment includes the information providing system 100a, the information providing system 100c, and the information providing system 100b.

  As a result, clue data is transmitted / received as the user moves, so that the information providing system 100 having jurisdiction over the position at which the user is present can obtain information that the user wants to know based on the latest clue data. It is possible to estimate and output in advance, and the convenience for the user can be improved. Since the information providing system 100 acquires the latest clue data, it is not necessary to access the clue data storage device, and delay of response due to concentration of access can be avoided.

1 is a system configuration diagram illustrating an example of an overall configuration of a distributed information providing system 800 according to Embodiment 1. FIG. FIG. 3 shows an example of the appearance of a terminal device 110 in the first embodiment. FIG. 3 is a diagram illustrating an example of the appearance of the information providing server device 130 and the history management server device 200 according to the first embodiment. 3 is a diagram illustrating an example of hardware resources of a terminal device 110, an information providing server device 130, and a history management server device 200 according to Embodiment 1. FIG. FIG. 3 is a block configuration diagram illustrating an example of a functional block configuration of the terminal device 110 according to the first embodiment. FIG. 3 is a block configuration diagram illustrating an example of a functional block configuration of the information providing server device according to the first embodiment. FIG. 3 is a block configuration diagram illustrating an example of a functional block configuration of a history management server device 200 according to the first embodiment. The flowchart figure which shows an example of the whole flow of the distributed information provision process in which the distributed information provision system 800 in Embodiment 1 provides information to a user. The flowchart figure which shows an example of the flow of the information prior acquisition process S600 in Embodiment 1. FIG. The flowchart figure which shows an example of the flow of the operation information prior acquisition process S601 in Embodiment 1. FIG. The flowchart figure which shows an example of the flow of the reservation information prior acquisition process S602 in Embodiment 1. FIG. The flowchart figure which shows an example of the flow of user information prior acquisition process S603 in Embodiment 1. FIG. The flowchart figure which shows an example of the flow of miscellaneous information prior collection process S604 in Embodiment 1. FIG. FIG. 6 is a flowchart showing an example of a flow of information provision processing S650 in the first embodiment. FIG. 6 is a flowchart showing an example of a flow of initial information presentation processing S651 in the first embodiment. 6 is a diagram illustrating an example of a screen displayed on the touch panel 112 by the information presentation unit 127 based on the initial provision information data generated by the general information generation unit 156 according to Embodiment 1. FIG. FIG. 6 is a flowchart showing an example of a flow of event waiting processing S652 in the first embodiment. FIG. 6 is a flowchart showing an example of a flow of authentication processing S653 in the first embodiment. FIG. 6 is a flowchart showing an example of a flow of information presentation processing S654 in the first embodiment. The flowchart figure which shows an example of the flow of information production | generation process S690 classified by customer in Embodiment 1. FIG. The figure which shows an example of the screen which the information presentation part 127 displays on the touch panel 112 based on the customer provision information data which the customer information production | generation part 155 in Embodiment 1 produced | generated. FIG. 6 is a flowchart showing an example of a flow of an operation history movement process S700 in the first embodiment. The figure which shows an example of the screen which the information presentation part 127b displays on the touch panel 112b based on the provision information data classified by customer which the information production | generation part 155b classified by customer in Embodiment 1 produced | generated. FIG. 6 is a flowchart showing an example of a flow of an operation history update process S750 in the first embodiment. The figure which shows an example of the screen which the information presentation part 127 displays on the touch panel 112 based on the provision information classified by customer which the information generation part 155 classified by customer in Embodiment 1 produced | generated. FIG. 6 is a system configuration diagram illustrating an example of an overall configuration of a distributed information providing system 800 according to a second embodiment. The block block diagram which shows an example of a structure of the functional block of the log | history transport apparatus 260 in Embodiment 2. FIG. The flowchart figure which shows an example of the flow of the operation history movement process S700 in Embodiment 2. FIG. FIG. 10 is a system configuration diagram illustrating an example of an overall configuration of a distributed information providing system 800 according to a third embodiment. The flowchart figure which shows an example of the flow of the operation history movement process S700a in Embodiment 3.

Explanation of symbols

  100 Information Providing System, 110 Terminal Device, 111 IC Card Reading Device, 112 Touch Panel, 113 Audio Output Device, 114 Printing Device, 115 Human Sensor, 121 Identification Input Unit, 122 Authentication Request Transmitting Unit, 123 Operation Input Unit, 124 Exit Determination unit, 125 information request transmission unit, 126 information reception unit, 127 information presentation unit, 130 information provision server device, 131 operation information request transmission unit, 132 operation information reception unit, 133 operation information storage unit, 134 reservation information request transmission unit 135 Reservation information reception unit 136 Reservation information storage unit 137 Customer information request transmission unit 138 Customer information reception unit 139 Customer information storage unit 141 Operation history request transmission unit 142 Operation history reception unit 143 Operation history storage unit 144 Operation history transmission unit 145 Miscellaneous information collection unit 146 Miscellaneous information storage unit, 147 operation history request reception unit, 151 request reception unit, 152 authentication unit, 153 authentication result storage unit, 154 authenticated determination unit, 155 customer-specific information generation unit, 156 general information generation unit, 157 information transmission unit 158 Operation history update unit, 159 Authentication result deletion unit, 200 History management server device, 210 Accumulation operation history storage unit, 221 Accumulation operation history request reception unit, 222 Accumulation operation history transmission unit, 231 Accumulation operation history request transmission unit, 232 Accumulation operation history reception unit, 240 Accumulation operation history extraction unit, 250 aircraft, 260 history transportation device, 261 transportation reception unit, 262 transportation storage unit, 263 transportation transmission unit, 300 airline system, 310 customer management server device, 320 reservation management Server device, 330 operation management server device, 400 information source server group, 40 Map information server device, 402 train operation information server device, 403 store information server device, 510 initial screen, 511 operation suggestion information, 512 important information, 800 distributed information providing system, 901 display device, 902 keyboard, 903 mouse, 904 FDD , 905 CDD, 906 Printer device, 907 Scanner device, 910 System unit, 911 CPU, 912 bus, 913 ROM, 914 RAM, 915 communication device, 920 magnetic disk device, 921 OS, 922 window system, 923 program group, 924 file Group, 931 telephone, 932 facsimile machine, 940 Internet, 941 gateway, 942 LAN.

Claims (18)

In the information provision system of the distributed information provision system, which has a plurality of information provision systems that each have jurisdiction over different jurisdictions and provide information to users who operate input / output devices arranged in the jurisdictions.
A storage device for storing data, a processor for processing data, a receiver for receiving data, a transmitting apparatus for transmitting data and an input-output device for inputting and outputting information, and a cue receiver, clue storage Unit, an identification input unit, an operation input unit, an information generation unit, an information output unit, a clue update unit, and a clue transmission unit ,
The clue receiving unit is mounted on a passenger transport device that arrives within the jurisdiction of the information providing system using the receiving device , or another information providing system that has jurisdiction over the passenger transport device, or of the information providing system The above-mentioned user wants to know the passengers who are boarding the passenger transportation device arriving in the jurisdiction area of the information provision system from other information provision systems having jurisdiction over the departure point of the passenger transportation device arriving in the jurisdiction area As clue data representing a clue to guess information, operation history data representing a history of operation of the input / output devices of the plurality of information providing systems by a user is received,
The clue storage unit stores the clue data received by the clue reception unit using the storage device;
The identifier input unit, using the output device, and inputs identification information identifying the a Subscriber,
The operation input unit uses the input / output device to input operation information indicating an operation by a user who has input the identification information by the identification input unit,
The information generation unit uses the processing device to perform an operation performed by the user in the past based on the clue data stored in the clue storage unit for the user identified by the identification information input by the identification input unit. When the operation input unit inputs the same operation as the above, the information to be provided to the user is determined, and provided information including the determined information is generated.
The information output unit outputs the provision information generated by the information generation unit using the input / output device ,
The clue update unit stores the clue stored in the clue storage unit for the user identified by the identification information input by the identification input unit based on the operation information input by the operation input unit using the processing device. Update the data,
The clue transmission unit is mounted on a passenger transportation device that departs from within the jurisdiction of the information provision system using the transmission device, or another information provision system that has jurisdiction over the passenger transportation device, or of the information provision system The clue storage unit stores information about the user who has boarded the passenger transportation device that departs from within the jurisdiction of the information providing system, with respect to another information provision system that has jurisdiction over the arrival location of the passenger transportation device that departs from within the jurisdiction An information providing system characterized by transmitting clue data . Passengers are transported among distributed information provision systems that have multiple information provision systems that have different jurisdictions and provide information to users who operate input / output devices arranged in the jurisdictions. In the information providing system that is mounted on the passenger transport device and has jurisdiction over the passenger transport device ,
A storage device for storing data, a processor for processing data, a receiver for receiving data, a transmitting apparatus for transmitting data and an input-output device for inputting and outputting information, and a cue receiver, clue storage Unit, an identification input unit, an operation input unit, an information generation unit, an information output unit, a clue update unit, and a clue transmission unit ,
The clue receiver uses the receiving device to board a passenger transport apparatus equipped with the information providing system from another information providing system having jurisdiction over the departure point of the passenger transport apparatus equipped with the information providing system. As the clue data representing the clue to guess the information that the user wants to know about the user, the operation history data representing the history of the user operating the input / output devices of the plurality of information providing systems is received,
The clue storage unit stores the clue data received by the clue reception unit using the storage device;
The identifier input unit, using the output device, and inputs identification information identifying the a Subscriber,
The operation input unit uses the input / output device to input operation information indicating an operation by a user who has input the identification information by the identification input unit,
The information generation unit uses the processing device to perform an operation performed by the user in the past based on the clue data stored in the clue storage unit for the user identified by the identification information input by the identification input unit. When the operation input unit inputs the same operation as the above, the information to be provided to the user is determined, and provided information including the determined information is generated.
The information output unit outputs the provision information generated by the information generation unit using the input / output device ,
The clue update unit stores the clue stored in the clue storage unit for the user identified by the identification information input by the identification input unit based on the operation information input by the operation input unit using the processing device. Update the data,
The clue transmission unit uses the transmission device, and the passenger transportation device in which the information provision system is mounted with respect to another information provision system having jurisdiction over the arrival place of the passenger transportation device in which the information provision system is mounted. An information providing system for transmitting clue data stored in the clue storage unit to a user who has boarded the vehicle. The clue transmitting section starts from using the transmission device, to said information providing clues transport device disposed within the starting passenger conveying device from the jurisdiction area of the system, the jurisdiction of the information provision system the interest for who boarded the passenger transport device sends a clue data that the clue storage unit has been stored, the clues the transmitted clue data transport device arrival of departing passenger transport device from within the jurisdiction of the above-mentioned information providing system the by transmitting for the other information providing system for jurisdiction, through the clues transport device, in addition to the information providing system that governs the arrival of starting passenger conveying device from within the jurisdiction of the information providing system Send the clue data to
The cue receiving unit uses the receiving device to transport passengers arriving in the jurisdiction of the information providing system from a cue transporting device arranged in the passenger transporting device arriving in the jurisdiction of the information providing system. Another information providing system that has jurisdiction over the departure place of the passenger transport device that arrives in the jurisdiction of the information providing system via the clue transport device by receiving the clue data about the user who is boarding the device information providing system according to claim 1, characterized that you receive the clues data from. The clue transmission unit uses the processing device to confirm that the passenger transport device has departed from within the jurisdiction of the information providing system based on a notification from the operation management server device that manages the operation status of the passenger transport device. The jurisdiction area of the information providing system with respect to another information providing system that has jurisdiction over the arrival place of the passenger transport apparatus that has detected and detected that it has departed from within the jurisdiction area of the information providing system using the transmitting device The information providing system according to claim 1, wherein clue data about a user who has boarded a passenger transportation device that has detected departure from the inside is transmitted. The clue transmission unit uses the processing device, based on a notification from the operation management server device that manages the operation status of the passenger transport device, the passenger transport device that departs from within the jurisdiction of the information providing system is another Detects arrival in the jurisdiction area under the jurisdiction of the information providing system, and uses the transmitting device to control the arrival place that detects the arrival of the passenger transport device that departed from within the jurisdiction of the information providing system. The clue data about the user who boarded the passenger transportation apparatus which detected having arrived in the jurisdiction of the said other information provision system is transmitted with respect to another information provision system. Information providing system described. The information providing system further includes a clue request transmission unit and a clue request reception unit,
The clue request transmission unit uses the processing device, based on a notification from the operation management server device that manages the operation status of the passenger transport device, that the passenger transport device has arrived within the jurisdiction of the information providing system A message requesting clue data about a user who is on a passenger transport device that has detected arrival in the jurisdiction of the information providing system using the transmitting device. Sent to other information delivery systems that have jurisdiction over the origin of the passenger transport device that has detected arrival in
The clue request receiving unit uses the receiving device from another information providing system that has jurisdiction over the arrival location of the passenger transport device that departs from within the jurisdiction of the information providing system, and from within the jurisdiction of the information providing system. Receive a message requesting clue data about the user on board the passenger transport device that departed,
Based on the message received by the clue request receiving unit, the clue transmission unit uses the transmission device to control the arrival location where the passenger transportation device that departed from within the jurisdiction of the information providing system has arrived. The information providing system according to claim 1, wherein the clue data is transmitted to the information providing system. The information providing system further includes a clue acquisition unit and a clue notification unit,
The clue acquisition unit uses the reception apparatus, a clue for each user scheduled boarding the cue storage device for storing clues data for the a Subscriber, the starting passenger conveying device from the jurisdictional area Get the data,
The clue storage unit stores the clue data acquired by the clue acquisition unit using the storage device ;
The clue notification unit, by using the transmission device, to said clue storage device, according to claim 1 and claims 3 to 6, characterized in that the clue storage unit transmits a clue data stored The information providing system according to any one of the above. The clue transmission unit reserves a passenger transport device that has departed from within the jurisdiction of the information providing system using the processing device based on a notification from a reservation management server device that manages a reservation status of the passenger transport device. The information provision according to any one of claims 1 and 3 to 7, characterized in that it is determined that an existing user has boarded a passenger transport device that departs from within the jurisdiction of the information provision system. system. The clue transmission unit receives a notification of the acquired identification information from a device that acquires the identification information of the user when the user boardes the passenger transport device, and the user uses the processing device to The information providing system according to any one of claims 1 and 3 to 8, wherein the information providing system determines that the passenger boarding apparatus departs from within the jurisdiction of the information providing system. The clue data transmitted by the clue transmitter is mounted on a passenger transport device that starts from within the jurisdiction of the information providing system, or another information providing system that has jurisdiction over the passenger transport device, or the jurisdiction of the information providing system The information providing system having jurisdiction over the arrival place of the passenger transportation device that departs from the inside is used for providing information to the user. The information providing system according to any one of the above. The information generation unit uses the processing device to perform an operation performed by the user in the past based on the clue data stored in the clue storage unit for the user identified by the identification information input by the identification input unit. Whether there is information on other passenger transport devices that depart from the jurisdiction of the information providing system in the information determined to be provided to the user when the operation input unit inputs the same operation as When the operation input unit inputs the same operation that the user has performed in the past, the information that is determined to be provided to the user starts from within the jurisdiction of the information providing system. When it is determined that there is information on other passenger transport devices, scheduled departure times of other passenger transport devices that depart from within the jurisdiction of the information providing system, and other Generating provision information including at least one of the operation status of the passenger transport device and the way to the platform of the other passenger transport device from the place where the input / output device operated by the user is arranged The information providing system according to claim 1, wherein the information providing system is any one of claims 1 to 3. The clue updating unit, using the processing device, the operation information the operation input unit is inputted, by adding a clue data the cue storage unit stores, updates the cue data which the cue storage unit and stored by The information providing system according to any one of claims 1 to 11, wherein the information providing system is provided. A passenger transport device comprising the information providing system according to claim 2 . A distributed information providing system comprising a plurality of information providing systems according to claim 1. The distributed information providing system according to claim 14 , further comprising the information providing system according to claim 2 . An information providing system according to a plurality of claims 3, and disposed within the passenger conveying device cues transport device possess,
The clue transportation device is
A receiving device for receiving data, a storage device for storing data, a transmitting device for transmitting data, a transport receiving unit, a transport storage unit, and a transport transmitting unit;
The transport receiver uses the receiver to receive clue data about a user who has boarded the passenger transport device from an information providing system having jurisdiction over the departure location from which the passenger transport device departs,
The transport storage unit stores the clue data received by the transport reception unit using the storage device,
The said transport transmission part transmits the clue data which the said transport memory | storage part memorize | stored with respect to the information provision system which has jurisdiction over the arrival place where the said passenger transport apparatus arrived using the said transmitter. Item 16. The distributed information providing system according to item 14 or 15 . Hand takes storage system, possess the information providing system according to claim 7,
The clue storage device is
A storage device that stores data, a transmission device that transmits data, a reception device that receives data, an accumulation clue storage unit, an accumulation clue transmission unit, an accumulation clue reception unit, and an accumulation clue update unit ,
The accumulated clue storage unit stores clue data about a user using the storage device,
The accumulating clue transmission unit uses the transmitting device to inform the information providing system having jurisdiction over a predetermined jurisdiction area for each user who plans to board a passenger transport device that departs from the jurisdiction area. Send the clue data stored in the storage unit,
The accumulation clue receiving unit receives clue data about the user from the information providing system having jurisdiction over a predetermined jurisdiction using the receiving device,
The accumulation clue updating unit, using the processing device, based on clues data the accumulating clues receiving unit receives, to claim 14, characterized in that updating the cue data which the storage cue storage unit and stored by The distributed information providing system according to claim 16 . A computer program for causing a computer to function as the information providing system according to any one of claims 1 to 12 .

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