JP2002082859A - System and method for distributing information, program for executing the method by computer, and recording medium recorded with the program - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an information distribution system which can be utilized without being influenced by time, a place, etc., and easily grasps contents. SOLUTION: This information distribution system 1 for distributing desired information corresponding to request information to at least one or more display devices 4, 6A and 6B among a plurality of display devices 4, 6A and 6B on the basis of the request information outputted from a mobile terminal 3 in order to request the desired information is provided with a terminal position information collecting part 131 for collecting the position information of the terminal 3, a display device selecting part 121 for selecting at least one or more display devices 4, 6A and 6B on the basis of the position information of the terminal 3 and an information distributing part 122 for distributing the desired information corresponding to the request information to the selected display devices 4, 6A and 6B. The information distribution system is convenient to a user since the user can select the display devices 4, 6A and 6B in accordance with information quantity and read the desired information.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of requesting desired information from one of a plurality of display devices based on request information output from a mobile terminal. An information distribution system that distributes desired information,
The present invention relates to an information distribution method and a computer-readable recording medium on which a program for executing the method is recorded.

[0002]

2. Description of the Related Art In recent years, multimedia information terminals capable of two-way communication have been installed in public spaces such as stations and sightseeing spots, and users such as tourists operate the multimedia information terminals to request necessary information. An information distribution system for displaying desired information on a multimedia information terminal by transmitting request information to be transmitted is employed. Such an information distribution system is composed of the multimedia information terminal described above and a server connected to a network, and by storing various kinds of information on the server, optimal information according to the needs of the user can be obtained. Can be provided.

[0003]

However, in such an information distribution system, a multimedia information terminal set in a public space must be operated, so that a user is provided with the multimedia information terminal. It is necessary to carry the leg to the place and operate it, and the information distribution system that can be utilized by the user regardless of the place and time is not provided. In addition, the provision of information according to the user's request is performed only by the display device attached to the multimedia information terminal, and freely sets the information display range according to the density of the information amount of the provided information, There is a problem that it is difficult to provide information that is easy to confirm to the user.

[0004] It is an object of the present invention to record an information distribution system, an information distribution method, and a program for executing the method, which can be used without being affected by time, place, etc., and whose contents can be easily grasped. To provide a computer-readable recording medium.

[0005]

In order to achieve the above object, an information distribution system according to the present invention provides a plurality of display devices based on request information output from a mobile terminal in order to request desired information. An information distribution system for distributing desired information corresponding to the request information to at least one or more display devices, wherein a terminal position information collecting unit that collects position information of the mobile terminal; A display device selection unit that selects at least one or more display devices based on the location information of the mobile terminal collected by the collection unit;
An information distribution unit for distributing desired information according to the request information to the display device selected by the display device selection unit is provided.

Further, the information distribution system of the present invention provides at least one of a plurality of display devices based on request information output from a mobile terminal in order to request desired information.
An information distribution system for distributing desired information according to the request information to one or more display devices, wherein at least one of the plurality of display devices is based on display device designation information included in the request information. A display device selecting unit for selecting the above display device; and an information distributing unit for distributing desired information according to the request information to the display device selected by the display device selecting unit. Features. Further, the information distribution system according to the present invention, when the display device selecting unit selects at least one or more display devices based on the display device designation information, a terminal position information collecting unit that collects position information of the mobile terminal. It is characterized by having.

[0007] Here, the mobile terminal means a portable information terminal that can be carried by a user and carried by the user, and can transmit the current location and what kind of information the user requests. , Mobile phone, PDA with communication function
(Personal Digital Assistants), navigators, and the like. In addition, a display device refers to an image display device, a multimedia information display device, or the like installed in a public space or the like separately from a mobile terminal. For example, a large PDP (Plasma Display Panel) installed in front of a station or the like, , A projection system that forms a projected image on the outer wall of a building, a window, etc., a liquid crystal display as a multimedia information terminal installed at a station, a sightseeing spot, and the like, and further, installed in a vehicle of transportation such as a train or a bus A liquid crystal display or the like is conceivable.

Further, the present invention can be configured as a network system in which a mobile terminal possessed by a user, a terminal device attached to a display device, and a server computer are connected via a network such as the Internet. It is preferable that the collection unit, the display device selection unit, and the information distribution unit are set in a server computer.

According to the present invention, the display device selecting section acquires the position information of the mobile terminal by the terminal position information collecting section, selects a display device, and / or selects the display device included in the request information. Since the display device is selected based on the designated information, the display device installed in the public space can display information according to the request information,
The information distribution system can be used without being affected by time, place, and the like.

[0010] In addition, by selecting a display device, it is possible to obtain screen information corresponding to the amount of information, and it is possible to facilitate the user's understanding of the information. Further, by including the terminal location information collection unit, it becomes possible to delete unnecessary information and distribute information according to the current location of the user who owns the mobile terminal, for example, for example, the actual Only information that may be used can be provided, and an information distribution system that can be easily handled by the user can be provided.

In the above, when the above-mentioned information distribution system includes a terminal location information collecting unit, the information distribution system includes a location information storage unit for storing the location information of the mobile terminal collected by the terminal location information collecting unit. Is preferred. As described above, by providing the location information collected by the terminal location information collection unit with the location information storage unit, collection of location information by the terminal location information unit, display device selection by the display device selection unit,
And information distribution by the information distribution unit can be performed independently, that is, it is not necessary to select the display device and distribute the information without fail after collecting the position information. Processing can be performed independently and each can be efficiently operated.

Further, when the information distribution system described above has a display device position information collecting unit that collects position information of the display device, the display device selecting unit operates the position information collected by the display device position information collecting unit. Preferably, based on the information, a display device to distribute the information is selected. Since the display device position information collection unit is provided in this manner, the display device selection unit can automatically select a display device near the user possessing the mobile terminal. Desired information can be displayed on a nearby display device without including the designated information, and user convenience is improved. In addition, since the display device position information collection unit is provided as described above, the position of the display device can be checked on the server side, so that registration and management of the display device incorporated in the present system can be simplified. It is planned.

[0013] Further, the above-mentioned information distribution system preferably includes a distribution information storage unit that stores distribution information in order to distribute desired information corresponding to the request information.

Here, the distribution information to the distribution information storage unit is:
Information provided from a tourist information center, a store that sells products and provides services, and the like may be stored in advance.
By providing the distribution information storage unit in this manner, the request information transmitted from the mobile terminal can be appropriately distributed with limited time, place, etc., thereby improving user convenience. Further improve.

Further, it is preferable that identification information corresponding to desired information is stored in the above-mentioned distribution information storage unit. Here, the identification information refers to information for identifying a user who has a mobile terminal. By accumulating the identification information corresponding to the desired distribution information in this way, the provision information according to the user's needs can be immediately provided from the distribution information storage unit. System.

According to the present invention, not only the information distribution system described above, but also a provided information collecting procedure, a display device selecting procedure,
And an information distribution method having an information distribution procedure, or a program for causing a computer to execute the method, and a computer-readable recording medium on which the program is recorded. You can enjoy. Further, according to the information distribution method of the present invention, each procedure does not need to be performed by one computer or the like configuring a network, and a procedure may be performed only when a plurality of computers are integrated. included. Furthermore, according to the program of the present invention and a computer-readable recording medium on which the program is recorded, a system can be configured using a commercially available computer, so that the versatility of the present invention is greatly improved.

[0017]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the drawings.

[Structure of Information Distribution System] FIG. 1 shows an information distribution system 1 according to an embodiment of the present invention.
A mobile terminal 3, an image display device 4, and a terminal computer 5 attached to the image display device 4, image display devices 6A and 6B, and a server 10 are provided via a network 7 such as the Internet. Connected.

The providing terminal computer 2 is a device for inputting information to a distribution information storage unit 22, which will be described later. It is a device for inputting guide information such as famous places and historic sites. This providing terminal computer 2 has a CP
An OS (Op) that includes an arithmetic processing device such as a U (Central Processing Unit) and a storage device and controls the operation of the CPU
Browser software developed on an erating system) is incorporated, and can be connected to the network 7 via a public line by a modem or the like.

The mobile terminal 3 is a portable information terminal having a communication function for transmitting a request information by a user, and may be a mobile phone having a Web access function, a PDA, or the like. The following system is adopted as the mobile terminal 3 in order for the server 10 to acquire the position information of the mobile terminal 3. For example, a GPS (Global Posit
The mobile terminal 3 can be configured to periodically output latitude information and longitude information relating to the current location to the server 10. Further, a signal output from the mobile terminal 3 is received by a plurality of base stations by using a receiving base station constituting the PHS, and based on the reception state at the plurality of base stations, the mobile terminal 3 It is also possible to acquire the approximate position information of the server 10 and output this to the server 10.

When such an information request is made by the mobile terminal 3, the request is made using the WEB access function of the mobile terminal 3. Specifically, the user operates the mobile terminal 3 to access the server 10 via the network 7 and selects necessary information while viewing the menu displayed on the image display unit of the mobile terminal 3. Note that the information request by the mobile terminal 3 can be performed from a mobile phone by an operation method similar to the FAX service, and further, an information request in a form combining the WEB access function and the operation similar to the FAX service can be performed. I can do it.

Image display device 4 and terminal computer 5
Is configured as a projection system installed in a public space such as a station, a park, or the like. Information output from the server 10 is input to the terminal computer 5 via the network 7, a modem, and the like, and is displayed on the large screen by the image display device 4. Is displayed as the projected image. Image display device 6A
Is composed of a liquid crystal display or the like, is installed in a public transportation vehicle such as a train or a bus, and displays distribution information output from the server 10, similarly to the image display device 4.
The image display device 6A is configured to periodically output its own position information to the server 10, and details thereof will be described later. The position information is periodically output to the server 10 via the network 7. On the other hand, the image display device 6B
Similarly, the image display device 6B also has a function as a multimedia information terminal, and operates an input device (not shown) attached to the image display device 6B. By doing so, it is possible to directly exchange information with the server 10. The display screens of these image display devices 4, 6A, 6B display the ID numbers of their own image display devices 4, 6A, 6B, and the user uses these ID numbers to display the image display devices. Specify 4, 6A and 6B.

The server 10, as shown in FIG.
A distribution information output unit 12, a position information collection unit 13 configured as a program developed on an OS having a multitasking function for controlling the operation of the CPU 11, and a setting inside the storage device 21. A delivery information storage unit 22 and a location information storage unit 23.

The distribution information output unit 12 includes the display device selection unit 1
21, information distribution unit 122, and request information collection unit 123
It has. The request information collection unit 123 is a part that collects the request information output from the mobile terminal 3, and among the collected request information, the display device designation information that designates the image display devices 4, 6 </ b> A, and 6 </ b> B is a display device. The request information output to the selection unit 121 and the specific information content is output to the information distribution unit 122.

The display device selection unit 121 uses the display device designation information output from the request information collection unit 123 and / or the location information of the mobile terminal 3 stored in the location information storage unit 23 described later. The user selects the image display devices 4, 6A, and 6B for displaying the distribution information requesting the distribution. Note that the display device selection unit 121 acquires the current location information of the image display device 6A installed on a train, a bus, or the like from the position information storage unit 23, and selects it in consideration of the information. The information distribution unit 122 acquires the distribution information stored in the distribution information storage unit 22 based on the request information regarding the specific information content from the request information collection unit 123, and displays the distribution information in the display device selection unit. 12
This is a portion to be displayed on the image display device 4, 6A, 6B selected by 1.

The position information collecting section 13 is a section for collecting position information of the moving mobile terminal 3 and the image display devices 6A and 6B, and includes a terminal position information collecting section 131 for collecting position information of the mobile terminal 3, A display device position information collection unit 132 that collects position information of the display device 6A. The terminal location information collection unit 131 is a part that acquires the location information of the mobile terminal 3 at the time when the user makes a line connection with the server 10 in order to request information, and there is no information request. In this case, collection of the position information of the mobile terminal 3 is not particularly performed. The display device position information collection unit 132 is a unit that periodically acquires the current position information output from the image display device 6A. This is because it is not known when the information request is made, and it is necessary to sequentially recognize the current position of the image display device 6A. The interval at which the display device position information collecting unit 132 collects position information can be arbitrarily determined. However, considering the moving speed of a bus, a train, or the like,
It is desirable that the collection interval be within one minute.

The distribution information storage section 22 is a section for storing distribution information in advance so that desired information can be provided according to request information. As shown in FIG. 3, the distribution information storage unit 22 is configured as a hierarchical database. For example, the group of “01 # sightseeing” includes “011 # famous place / historic site”, “012 # amusement”, “013”. #Hotels and Ryokans. Further, the lower layer of the group “013 # Hotel / Ryokan” includes a group of specific hotels and inns. Similarly, "02 # map"
The groups of municipalities, town names, and the like are also hierarchized in this group. Although not shown, each of these databases is provided with identification information according to the user's age, gender, and the like, so that the databases have relevance. As shown in FIG. 2, the information stored in the distribution information storage unit 22 is obtained by appropriately inputting information from a tourist center in a district or a store that sells goods and provides services.

The location information storage section 23 is a section for storing the current location information of the mobile terminal 3 and the image display device 6A collected by the terminal location information collection section 131 and the display device location information collection section 132. As shown, the database is configured as a database in which a plurality of tables 232, 232, 233... Are set according to the user of the mobile terminal 3 and the number of moving image display devices 6A. Note that the table is set for each mobile terminal 3 in consideration of the fact that a user requests information while moving. Each table 23
Information stored in 1, 232, 233... Includes data collection date and time, latitude and longitude information at the date and time, location information at the date and time, and the like. In the case of the mobile terminal 3 which has a GPS function and outputs position information using the GPS function, latitude information and longitude information are first input, and location information can be obtained based on the information. On the other hand, in the case of the mobile terminal 3 using a PHS base station, location information calculated from a plurality of base stations is first input, and approximate latitude information and longitude information can be obtained based on this.

[Operation of Information Distribution System] Next, the operation of the information distribution system 1 will be described. The operations of the information distribution system 1 are roughly classified into collection of position information and distribution of information based on request information, and these operations are performed independently using a multitask function of the OS. I do.

(1) Collection of Position Information Collection of position information is performed based on the flowchart shown in FIG. First, the display device position information collecting unit 132
Collects the current position information of the moving image display device 6A (process S11: display device position information collection procedure). The collection is performed by the image display device 6A receiving the transmission of the latitude / longitude information obtained from the GPS function or the current position information obtained from the operation management system of a transportation system such as a train or a bus. This is done by having the data output from the device and receiving it. Next, the display device position information collection unit 132 records the collected current position information of the image display device 6A in the position information storage unit 23 (process S12).

The terminal location information collecting unit 131 determines whether or not the mobile terminal 3 is always in a reception waiting state and the mobile terminal 3 is connected to the server 10 (step S13). When the mobile terminal 3 connects to the server 10, the terminal location information collection unit 131 collects the current location information of the mobile terminal 3 at the time of the connection (processing S
14: terminal position information collection procedure), and record the current position of the mobile terminal 3 in the position information storage unit 23 (process S15: position information storage procedure). In addition, as shown in FIG. 4, the position information collecting unit 13 includes a table 2 of each mobile terminal 3 and the image display device 6A.
In accordance with 31, 232, 233,..., Current position information corresponding to a predetermined date and time is recorded as one record. In this example, the latitude / longitude information and the location (address) information are recorded as the current location information. However, the present invention is not limited to this, and the location of a public space such as a station near the mobile terminal is recorded. You may comprise. The position information collecting unit 13 includes the tables 231 and 2 of the position information storage unit 23.
It is determined whether the record of the current position recorded in 32, 233,... Has passed a predetermined time, for example, 2 hours or more, after the position information was collected (process S16), and the record has been collected and the predetermined time has passed. Are sequentially deleted (processing S
17). These series of operations are constantly repeated while the server 10 is running, and the current position information of the image display device 6A is
It is updated at one minute intervals.

(2) Delivery of Information Based on Request Information When a user searches for information stored in the server 10,
The information distribution system 1 operates based on the flowchart shown in FIG. First, transmission of request information by a user is performed by the user connecting to the server 10 via the network 7 by the mobile terminal 3. The connection with the server 10 is secured using the WEB access function of the mobile terminal 3 (process S21).

When the connection is secured, the user operates the mobile terminal 3 to select the image display device 4, 6A, 6B, and designates which image display device 4, 6A, 6B is to display information (process S22). . At the time of designation, based on the position information of the mobile terminal 3 collected by the terminal position information collection unit 131 on the image display unit of the mobile terminal 3, the request information collection unit 123
A menu is displayed on the image display devices 4, 6A, 6B installed in the vicinity, and the user can specify from among them, or while the user looks at the ID numbers displayed on the image display devices 4, 6A, 6B, You can also specify it directly.

When the designated information of the image display devices 4, 6A, 6B is input, the request information collecting unit 123
A signal indicating that a menu screen G1 as shown in FIG. 7 is to be displayed is output to the CPU 22 (process S23).

When the menu screen G1 is displayed on the designated image display devices 4, 6A, 6B, the user
The user operates the mobile terminal 3 to specify necessary information from the menu displayed on the menu screen G1 while maintaining the connection with (step S24). The request information collection unit 123 outputs the request information from the mobile terminal 3 to the information distribution unit 122,
The information distribution unit 122 searches the distribution information storage unit 22 based on the request information (process S25). In this search, the information distribution unit 122 acquires the age and gender information of the user of the mobile terminal 3 from a database (not shown) in which information on the user of the mobile terminal 3 is registered, and obtains the user information and the distribution information. A search is performed by collating with the identification information of each database in the storage unit 22 (user determination procedure). Further, the information distribution unit 122 considers the current position of the mobile terminal 3 collected by the terminal position information collection unit 131, and even if the information matches the request information, the information distribution unit 122 uses information that is meaningless from the current position of the user. If it is determined that there is, the information is not extracted (area condition determination procedure). The information distribution unit 122 extracts the distribution information according to the request information and displays the distribution information (processing S
26: Information distribution procedure).

The user looks at the image display devices 4, 6A and 6B and confirms whether necessary information has been obtained (process S).
27). If it cannot be obtained, the request information is input again in the same procedure as above to obtain more detailed information in order to further lower the information hierarchy. When necessary information is obtained by repeating this operation, the content is confirmed (step S28).
finish.

[Effects of Embodiment] According to the present invention as described above, the following effects can be obtained. Since the display device selection unit 121 has selected the image display devices 4, 6A, and 6B based on the display device designation information output by the user operating the mobile terminal 3, the display device selection unit 121 is installed in a public space such as a station square. Information according to the requested information can be displayed on the image display devices 4, 6A, 6B, and the information distribution system 1 can be used without being affected by time, place, and the like.

Further, by selecting the image display devices 4, 6A and 6B, screen information corresponding to the amount of information can be obtained, and the user can easily grasp the contents of the information. . Further, the terminal location information collection unit 1
31, unnecessary information can be deleted and information can be distributed according to the current position of the user who owns the mobile terminal 3, so that only information that may be actually used is deleted. The information distribution system 1 can be provided and can be easily handled by the user.

Since the mobile terminal 3 includes the location information storage unit 23, the mobile terminal 3, the image display devices 4, 6A, and the
Since the collection of the current position of 6B, the selection of the image display devices 4, 6A, and 6B by the display device selection unit 121 and the distribution of information by the information distribution unit 122 can be performed independently, the information distribution system 1 Independent processing of each part,
Each can be operated efficiently.

Further, since the display device position information collecting unit 132 is provided, the image display devices 4, 6A and 6B near the user having the mobile terminal 3 can be displayed on the display device selecting unit 121.
Can be automatically selected, and the user can display desired information according to the request information on the nearby image display devices 4, 6A, and 6B without including the display device designation information in the request information. And user convenience is improved. in addition,
The positions of the image display devices 4, 6A and 6B are always
Since the information can be checked on the side, registration and management of new image display devices 4, 6A, and 6B incorporated in the information distribution system 1 can be facilitated.

Further, since the distribution information storage unit 22 is provided, the request information transmitted from the mobile terminal 3 can be distributed with appropriate information by limiting the time, place, etc., and the convenience of the user is improved. Is further improved. Then, the distribution information storage unit 2
2 stores the identification information, it is possible to provide appropriate information according to the age, gender, and the like of the user, and it is possible to provide an information distribution system 1 that is easy to use for the user.

[Modifications of Embodiment] The present invention is not limited to the above-described embodiment, but includes the following modifications. In the embodiment, the mobile terminal 3
Is a mobile phone, but the present invention is not limited to this, and devices such as PDAs and handy navigators having a communication function may be used as mobile terminals.

In the above embodiment, the request information output from the mobile terminal 3 includes the display device designation information. However, the present invention is not limited to this. That is, based on the position information of the image display device collected by the display device position information collection unit,
The display device selection unit may be configured to automatically select an image display device arranged in the vicinity of the mobile terminal, and display distribution information corresponding to the request information on the image display device.

Further, in the above-described embodiment, the distribution information output unit 12 and the position information collection unit 13 include one server 1
Although set within 0, the present invention is not limited to this, and the information distribution system according to the present invention may be configured as a system including a plurality of servers. In the above-described embodiment, the information distribution system 1 is configured as the network 7 using a network such as the Internet. However, the present invention is not limited to this, and may be configured as a predetermined LAN (Local Area Network).

In the above embodiment, the image display device 4 composed of a projector and the image display devices 6A and 6B composed of a liquid crystal display are employed as display devices. However, the present invention is not limited to this.
DP or the like may be employed as the image display device. further,
The present invention is not only configured as a system including the providing terminal computer 2, the mobile terminal 3, the image display devices 4, 6, and the server 10 as shown in the above embodiment, but also a method of operating these devices. The present invention can also be configured as a program that causes a computer to execute this method, and a computer-readable recording medium that records the program.

In the above embodiment, the W of the mobile terminal 3
The information request was made using the EB access function.
However, the present invention is not limited to this, and an information request can be made from a mobile phone using an operation method similar to the FAX service. That is,
First, enter a three-digit number identifying the image display device, press the "#" key, enter a telephone number for connection with the server, and finally, enter a number representing the type of information requested (described later). ), And further pressing the “#” key, the image display device can be designated. Then, after that, the number corresponding to the menu displayed on the image display device is input, and when the input is completed, the "#" key is pressed to determine the required information.

Further, the transmission of the request information by the mobile terminal 3 may employ a method in which a web access function of a mobile phone and an operation similar to a facsimile service are combined. Specifically, the following method is conceivable. (1) While specifying the image display device, operate the mobile phone to make a call to a specific telephone number. (2) URL corresponding to the image display device specified for the mobile phone
Will be notified by email. (3) When you access the URL from your mobile phone browser,
An information menu corresponding to the image display device is displayed on the image display unit of the mobile phone. (4) The displayed information menu is selected, and information according to the requested information is displayed on the image display device. In addition, specific structures and procedures for implementing the present invention may be other structures and the like as long as the object of the present invention can be achieved.

[0048]

According to the information distribution system, the information distribution method, and the recording medium on which the program for executing the method is recorded according to the present invention as described above, since the display device selecting section is provided, It can be used without being affected by a place or the like, and can display information whose contents can be easily grasped on a large screen.

[Brief description of the drawings]

FIG. 1 is a schematic diagram illustrating a network configuration of an information distribution system according to an embodiment of the present invention.

FIG. 2 is a block diagram showing a structure of a server constituting the information distribution system of the embodiment.

FIG. 3 is a conceptual diagram illustrating a structure of a database of distribution information stored in a distribution information storage unit in the embodiment.

FIG. 4 is a conceptual diagram showing position information stored in a position information storage unit in the embodiment.

FIG. 5 is a flowchart for explaining the operation of the information distribution system in the embodiment.

FIG. 6 is a flowchart for explaining the operation of the information distribution system in the embodiment.

FIG. 7 is an example of a display screen displayed by the information distribution system in the embodiment.

[Explanation of symbols]

 Reference Signs List 1 information distribution system 3 mobile terminal 4, 6A, 6B display device 22 distribution information storage unit 23 position information storage unit 131 terminal position information collection unit 132 display device position information collection unit 121 display device selection unit 122 information distribution unit S11 display device position Information collection procedure S14 Terminal location information collection procedure S15 Location information storage procedure S27 Information distribution procedure

Claims (16)

[Claims] 1. A method for requesting desired information, based on request information output from a mobile terminal, at least one or more display devices among a plurality of display devices, the desired information corresponding to the request information. A terminal location information collection unit that collects location information of the mobile terminal, and at least one or more based on the location information of the mobile terminal collected by the terminal location information collection unit A display device selection unit for selecting the display device, and an information distribution unit for distributing desired information according to the request information to the display device selected by the display device selection unit. Information distribution system. 2. The information distribution system according to claim 1, further comprising a location information storage unit for storing location information of the mobile terminal collected by said terminal location information collection unit. . 3. A method for requesting desired information, based on request information output from a mobile terminal, at least one of a plurality of display devices, the desired information corresponding to the request information. An information distribution system that distributes, based on display device designation information included in the request information,
A display device selection unit for selecting at least one display device among the plurality of display devices; and distributing desired information corresponding to the request information to the display device selected by the display device selection unit. An information distribution system, comprising: 4. The information distribution system according to claim 3, further comprising a terminal position information collection unit that collects position information of the mobile terminal. 5. The information distribution system according to claim 4, further comprising a location information storage unit that stores the location information of the mobile terminal collected by the terminal location information collection unit. . 6. The information distribution system according to claim 1, further comprising: a display device position information collection unit that collects position information of the display device, wherein the display device selection unit performs the display. An information distribution system, wherein the display device is selected based on the position information of the display device collected by the device position information collection unit. 7. The information distribution system according to claim 1, further comprising: a distribution information storage unit storing distribution information for distributing desired information according to the request information. An information distribution system characterized by: 8. The information distribution system according to claim 7, wherein the distribution information storage unit stores identification information corresponding to the desired information. 9. A method for requesting desired information, based on request information output from a mobile terminal, at least one or more display devices among a plurality of display devices, the desired information corresponding to the request information. A terminal location information collecting procedure for collecting location information of the mobile terminal, and at least one or more based on the location information of the mobile terminal collected by the terminal location information collection unit. A display device selecting step of selecting the display device, and an information distribution step of distributing desired information according to the request information to the display device selected by the display device selecting section. Information distribution method to be. 10. The information distribution method according to claim 9, further comprising a location information accumulation procedure for accumulating location information of the mobile terminal collected in said terminal location information collection procedure. . 11. A method for requesting desired information, based on request information output from a mobile terminal, at least one display device among a plurality of display devices, the desired information corresponding to the request information. An information distribution method for distributing, based on display device designation information included in the request information,
A display device selecting procedure for selecting at least one or more display devices from the plurality of display devices; and a display device selected in the display device selecting procedure.
An information distribution procedure for distributing desired information according to the request information. 12. The information distribution method according to claim 11, further comprising a terminal location information collection procedure for collecting location information of said mobile terminal. 13. The information distribution method according to claim 12, further comprising a location information accumulation procedure for accumulating location information of the mobile terminal collected in the terminal location information collection procedure. . 14. The information distribution method according to claim 9, further comprising a display device position information collecting step of collecting position information of said display device, wherein said display device selecting step includes displaying said display device. An information distribution method, wherein the display device is selected based on the position information of the display device collected in the device position information collection procedure. 15. A computer-readable recording medium on which a program for executing the information distribution method according to claim 9 is recorded. 16. A program for causing a computer to execute the information distribution method according to any one of claims 9 to 14.