JP2002084560A - System and method for displaying information, program for making computer execute the method, and computer- readable recording medium with the program recorded thereon - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an information displaying system, which enables both the persons to meet together surely by easily recognizing the positions of their partners, when they set up an appointment, etc. SOLUTION: The information display system, which displays the map information on a designated area on a prescribed display device 4 upon receiving request information outputted from a mobile terminal 3, is provided with a mobile terminal specifying section 15, which specifies at least one or more mobile terminals 3 out of a plurality of mobile terminals 3, based on terminal specifying information contained in the request information, a positional information collecting section 132 for terminal which collects the positional information on the mobile terminals 3 specified by means of the specifying section 15, and a map information collecting section 14 which collects prescribed map information by searching a map information storing section 22 which stores map information. The system is also provided with a map information processing section 16, which displays the positions of the specified mobile terminals 3 on a map and an information downloading section 122, which downloads processed map information to a prescribed display device 4.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an information display system for displaying, on a predetermined display device, map information of a region specified by request information output from a mobile terminal.

[0002]

BACKGROUND ART With the rapid development of information and communication equipment in recent years,
2. Description of the Related Art Mobile terminals such as mobile phones and PDAs (Pesonal Digital Assistants) have become widespread, and communication between people using such mobile terminals is being actively carried out.
By the way, when meeting with a friend or the like, one of them may not know the meeting place in detail or may meet in a crowded area, and it may be difficult for both to meet. In such a case, if both parties have mobile terminals, they can meet each other by using the mobile terminals on the spot to communicate with each other and provide each other's information.

[0003]

However, since information exchange using such a mobile terminal must basically be performed by voice, the position of oneself and the position of the other party can be easily described in words. There is a problem that it is difficult to explain clearly. In addition, since the above-described information exchange by the mobile terminal can be performed only between two parties during a call, when a plurality of friends are to wait at the same time, each of them must contact each other a plurality of times, which is complicated. There is.

[0004] An object of the present invention is to meet at a meeting or the like.
It is an object of the present invention to provide an information display system that can easily recognize the position of the other party and reliably meet both parties.

[0005]

In order to achieve the above object, an information display system according to the present invention displays map information of a designated area on a predetermined display device according to request information output from a mobile terminal. Information requesting system, wherein the request information includes area specifying information for displaying map information of a specified area, and terminal specifying information for specifying a mobile terminal, based on the terminal specifying information. A mobile terminal specifying unit that specifies at least one or more mobile terminals among a plurality of mobile terminals; a terminal position information collecting unit that collects position information of the mobile terminals specified by the mobile terminal specifying unit; Based on the area designation information, a map information storage unit in which map information is stored is searched, and a map information collection unit that collects predetermined map information and a map information collected by the map information collection unit are processed. A map information processing unit that displays the position of the mobile terminal specified by the terminal specifying unit on a map, and map information including a position display of the mobile terminal processed by the map information processing unit, the predetermined display device And an information distribution unit for distributing.

[0006] Here, the mobile terminal is a portable information terminal that can be carried by a user and that allows the user to display current location and information on a specified area on a predetermined display device. For example, a mobile phone, a PDA having a communication function, a navigator, and the like can be considered. 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.
ma Display Panel), projection systems that form projected images on building exterior walls, windows, etc., liquid crystal displays as multimedia information terminals installed in stations, tourist spots, etc., and vehicles for transportation such as trains and buses A liquid crystal display or the like installed in the interior is conceivable.

[0007] Further, the area designation information refers to information for designating a surrounding area including the current position of a user who has a mobile terminal. it can. The terminal specifying information refers to information for specifying which mobile terminal, including its own mobile terminal, needs information. Specifically, the terminal specifying information is specified by a telephone number or an ID number of the mobile terminal requiring the information. In addition, a case where a group having a common hobby, taste, or the like is specified is also included.

Further, the present invention can be configured as a network system in which a mobile terminal carried 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 terminal specifying unit, the terminal position information collecting unit, the map information collecting unit, the map information processing unit, and the information distribution unit are set in a server computer.

According to the present invention, the user having the mobile terminal outputs the area specifying information and the terminal specifying information as the request information, so that the mobile terminal specifying unit can control the mobile terminal based on the terminal specifying information. And the terminal location information collection unit can collect the location information of the mobile terminal. Then, based on the area designation information, the map information collection unit collects the corresponding map information, the map information processing unit processes the map information, creates map information including the position display of the mobile terminal, The distribution unit displays map information including the position display of the mobile terminal on a predetermined display device. Therefore,
The user can confirm his / her current position and the current position of the other party on the display device, and thus can surely meet each other.

[0010] In the above, the request information includes display device designation information for designating at least one display device among the plurality of display devices, and based on the display device designation information, at least one of the plurality of display devices. Preferably, a display device selection unit for selecting one or more display devices is provided. Since the display device selecting unit is provided in this manner, a user who searches for a partner to wait for can display map information including the current position of the user and the current position of the partner on a plurality of display devices. By confirming this information, both parties can more reliably and quickly meet.

In the case where the mobile terminal includes a user information storage unit in which user information corresponding to the mobile terminal is stored, the mobile terminal specifying unit searches the user information storage unit based on the terminal specifying information. Preferably, the mobile terminal is configured to specify the mobile terminal. As described above, since the mobile terminal specifying unit searches the user information storage unit to specify the mobile terminal, the present system can be used not only for waiting purposes but also for various purposes. That is, for example, if the user sets as terminal identification information that identifies a person having a particular preference,
The mobile terminal specifying unit searches the user information storage unit, extracts users matching the terminal specifying information as a group, and displays the group on the display device. Therefore, the present system can be used as a system for a questionnaire, a game, or the like using a public display device, and the versatility of the present system is greatly improved.

Further, the information display system of the present invention preferably includes a position information storage unit for storing the position information of the mobile terminal collected by the terminal position information collection unit. By providing the location information storage unit in this manner, the location information of the plurality of mobile terminals is displayed on one map by processing the location information of the plurality of mobile terminals based on the stored location information of the plurality of mobile terminals. Therefore, even when meeting with a plurality of people at the same time, it is possible to avoid the trouble of having to make contact a plurality of times as in the related art.

The present invention is not limited to the information display system described above, but also includes an information display method including a mobile terminal identification procedure, a terminal location information collection procedure, a map information collection procedure, a map information processing procedure, and an information distribution procedure. Alternatively, the present invention can also be configured as a program for causing a computer to execute this method, and a computer-readable recording medium on which the program is recorded, and can enjoy the same operations and effects as described above. Further, according to the information display method of the present invention, each procedure does not need to be performed by one computer or the like configuring a network, and all procedures are performed only when a plurality of computers are integrated. The case is also included. Further, 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 expanded.

[0014]

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

[Configuration of Information Display System] FIG. 1 shows an information display system 1 according to an embodiment of the present invention. The information display system 1 includes a mobile terminal 3, an image display device 4, and an image display device. The apparatus includes a terminal computer 5, an image display device 6, and a server 10 attached to the device 4, and these are connected via a network 7 such as the Internet. The providing terminal computer 2 in FIG. 1 is a device that updates and changes information stored in a later-described map information storage unit 22 and a user information storage unit 23 in the server 10.

The mobile terminal 3 is a device that the user carries to output request information, and is a PHS (Personal Handy).
-phone System). The mobile terminal 3 uses a GPS (Global Positioning S)
ystem) function, and the current position of the mobile terminal 3 is GPS
The current position information can be acquired using the function. When the user operates the mobile terminal 3, the user can connect to the network 7 via a telephone line and output request information to the server 10.

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. Distribution information output from the server 10 is input to the terminal computer 5 via the network 7, a modem, and the like. This is displayed as a projected image on the screen. Similarly, the image display device 6 is a multimedia information terminal installed in a public space such as a station or a park, and is configured by a liquid crystal display or the like. The user operates an input device (not shown) to obtain desired information. You can search for.

The server 10 has a CPU as shown in FIG.
Distribution information output unit 12, terminal information collection unit 13, map information collection unit 14, which is configured as a program developed on an OS having a multitasking function for controlling the operation of CPU 11, It includes a terminal specifying unit 15, a map information processing unit 16, and a map information storage unit 22, a user information storage unit 23, and a position information storage unit 24 set in the storage device 21. The distribution information output unit 12 includes a display device selection unit 121 and an information distribution unit 122. The display device selection unit 121 is a part that selects image display devices 4 and 6 that display map information according to the request information based on the display device designation information included in the request information output from the mobile terminal 3. The information distribution unit 122 is a part that distributes image content representing map information including the position display of the mobile terminal 3 to the image display devices 4 and 6 selected by the display device selection unit 121.

The terminal information collecting unit 13 is a unit that collects request information and terminal position information output from the mobile terminal 3, and includes a request information receiving unit 131 and a terminal position information collecting unit 132. The request information receiving unit 131 is a part that receives the request information output from the mobile terminal 3 by the user. The request information output by the user operating the mobile terminal 3 includes an area desired to be displayed as a map screen. There are specified area specifying information, terminal specifying information for specifying the mobile terminal 3 that the user wants to display on the displayed map screen, and display device specifying information for specifying which image display device 4 or 6 displays the map screen. The terminal position information collecting unit 132 is a part that collects terminal position information periodically output from the mobile terminal 3, and has a data polling function. The terminal location information collection unit 132 periodically checks the mobile terminal 3 that is powered on, and periodically collects the current location information acquired by the GPS function of the mobile terminal 3.

The map information collecting unit 14 includes the request information receiving unit 1
Based on the area designation information received in 31, a section for searching a map information storage unit 22 described later and extracting map information corresponding to the area designation information. The area designation information includes station name, address, latitude and longitude information detected by the mobile terminal 3. The mobile terminal specifying unit 15 stores a user information storage unit 2 described later based on the terminal specifying information included in the request information.
3 is a part for searching for a user specified by the terminal specifying information. When specifying the mobile terminal 3, it is possible to specify the telephone number of the partner to be specified and, if necessary, the personal identification number, but using the information stored in the user information storage unit 23, It is also possible to specify a plurality of users having a common preference or the like. Map information processing unit 1
6 acquires map information based on the area designation information searched by the map information collection unit 14 and stores the position information of the mobile terminal 3 specified by the mobile terminal identification unit 15 into a position information storage unit 2 described later.
4 is a part for obtaining processed map information obtained by searching and processing the map information and displaying the position of the mobile terminal 3 on a map.

The map information storage unit 22 and the user information storage unit 23 are databases set in the storage device 21 of the server 10 in advance.
The maintenance of 23 is performed by the providing terminal computer 2 separately connected to the network. The map information storage unit 22 is configured as a database including a plurality of pieces of map information divided into a mesh shape in a predetermined longitude range and latitude range, and as shown in FIG. 3, a map information table 221 and an address place table 222, And landmark table 22
3 ... The map information table 221 is configured as a table in which the starting point of latitude is a row and the starting point of longitude is a column.
In the data area corresponding to the predetermined latitude and longitude, the file name of an image data file representing a map in a mesh-shaped section from the latitude and longitude to the next latitude and longitude is recorded. The address place table 222 is a table in which an address is associated with the latitude and longitude of the address. The landmark table 223 is a landmark that is used as a landmark when meeting stations, stores, buildings, etc.
This is a table that associates the latitude and longitude of the landmark.

As shown in FIG. 4, the user information storage unit 23 is configured as a database in which the ID number or telephone number of the mobile terminal 3 and information on the user who owns the mobile terminal 3 are stored. Therefore, when other than the ID number and the telephone number of the mobile terminal 3 is input as the terminal specifying information, the mobile terminal specifying unit 15
3 to search for other data to identify the user's mobile terminal 3 that matches the terminal identification information. The location information storage unit 24
This is a part for storing the location information of the mobile terminal 3 collected by the terminal location information collection unit 132, and as shown in FIG. 5, a plurality of pieces of information set according to the ID number of the mobile terminal 3 when the response information is output. Are configured as a database including tables 241, 242, 243,. Each table 241,
The information recorded in 242, 243,... Includes the collection date and time of the position information, latitude / longitude information indicating the position information, and location information indicating the position information.

[Operation of Information Display System] Next, the operation of the information display system 1 will be described. The operation of the information display system 1 is roughly divided into collection and accumulation of terminal position information and display of map information based on request information.
Since these are performed independently using the multitask function of S, each operation will be described.

(1) Collection and accumulation of terminal location information Collection of location information is performed based on the flowchart shown in FIG. First, on condition that the power is on, the mobile terminal 3 acquires its current position using the GPS function (process S11). The terminal location information collection unit 132 set in the server 10 uses the data polling function to go around each mobile terminal 3 and collect the current location information acquired by the mobile terminal 3 (process S12: terminal location). Information collection procedure). The terminal location information collection unit that has collected the current location information of the mobile terminal 3 adds the collected date and time and the like to the collected current location information of the mobile terminal 3 and records it in the location information storage unit 24 (processing S13: Terminal location information storage procedure). The terminal location information collection unit 132 is a location information storage unit 2
.. Are determined to have passed a predetermined time, for example, 2 hours or more after the collection of the position information (processing S14). Are deleted sequentially after a predetermined time has elapsed (process S15). Processing S1 described above
The operations 1 to S15 are repeated at intervals of about 5 minutes, and the current location information of each mobile terminal 3 stored in the location information storage unit 24 is updated at intervals of 5 minutes.

(2) Display of map information based on request information At the time of waiting, the image display device 4 using the mobile terminal 3
When displaying the position information of the self and the waiting partner on 6, the information display system 1 operates based on the flowcharts shown in FIGS. 7 and 8. First, the user uses the web access function of the mobile terminal 3 to access the network 7.
Secures a connection with the server 10 through the process (process S2)
1). Next, the mobile terminal 3 is operated to output request information (step S22). The output of the request information is based on a menu displayed on the image display unit of the mobile terminal 3, specifying a region,
This is performed by specifying a terminal and specifying a display device.

The request information output from the mobile terminal 3 is received by the request information receiving unit 131 (step S23), and among the request information, the area designation information is sent to the map information collecting unit 14.
The terminal specifying information is output to the mobile terminal specifying unit 15, and the display device specifying information is output to the display device selecting unit 121, and each is processed independently. The mobile terminal identification unit 15 searches the user information storage unit 23 based on the telephone number serving as the terminal identification information (processing S24), and the mobile terminal 3 corresponding to this telephone number
And obtains the ID number of the mobile terminal 3 and specifies the mobile terminal 3 possessed by the waiting partner (process S25: mobile terminal specifying procedure).

The map information collecting section 14 acquires landmark information such as a station name included in the area designation information (step S2).
6), the landmark table 22 of the map information storage unit 22
3 are searched (process S27). After extracting the corresponding station name and the like, the latitude / longitude information of the station and the like is obtained (processing S
28). Further, based on the latitude / longitude information, the map information table 221 is searched (process S29), and a file name representing a mesh map including the latitude / longitude information is obtained (process S30). A mesh map of the image data to be collected is collected (process S31: map information collecting procedure).

The display device selection section 121 performs the following operations based on the ID numbers of the image display devices 4 and 6 included in the display device selection information.
The image display devices 4 and 6 for displaying the map information are selected.
In this example, the display device selection information can be provided with information indicating that the display device selection information is to be displayed on the plurality of image display devices 4 and 6.
The user of the mobile terminal 3 selects the image display device 4, 6 specified by the ID number (process S32: display device selection procedure), and determines whether a plurality of image display devices 4, 6 are designated (process S33). If the plurality of image display devices 4 and 6 are designated, other image display devices 4 and 6 installed near the selected image display devices 4 and 6 are additionally selected (step S34).

The map information processing section 16 includes the map information collection section 1
4 and the map information related to the mesh map, and the I of the mobile terminal 3 specified by the mobile terminal specifying unit 15.
A D number is obtained (process S35). Further, the map information processing unit 16 searches the position information storage unit 24 based on the specified ID number of the mobile terminal 3, and acquires the terminal position information of the specified mobile terminal 3 (process S36). Then, the map information processing unit 16 determines whether or not the obtained terminal position information can be displayed on the mesh map (processing S37), and determines that the position of the mobile terminal 3 is an area in the mesh map. Then, the current position of the mobile terminal 3 is displayed on the mesh map by processing the mesh map (processing S38: map information processing procedure). If the current position of the mobile terminal 3 cannot be displayed on the mesh map, a message such as "There is no one currently searching in this area" can be displayed.

The selection information of the image display devices 4 and 6 by the display device selection unit 121 and the processed map information processed by the map information processing unit 16 are acquired by the information distribution unit 122 (processing S39), and the predetermined information is obtained. The image content is distributed to the image display devices 4 and 6 (process S40: information distribution procedure), and the image content G1 as shown in FIG. 9 is displayed on the image display devices 4 and 6 (process S41).

[Effects of the Embodiment] According to the above-described embodiment, the following effects can be obtained. (1) When the user possessing the mobile terminal 3 outputs the area designation information and the terminal identification information as request information, the mobile terminal identification unit 15 determines the mobile terminal 3 possessed by the waiting partner based on the terminal identification information. Then, the terminal location information collection unit 132 can collect the current location information of the mobile terminal 3. Then, based on the area designation information, the map information collection unit 14 collects the corresponding map information,
The map information processing unit 16 processes the map information to display the current position of the mobile terminal 3 on a map, and the information distribution unit 122 can distribute the information to predetermined image display devices 4 and 6. Therefore, the user can confirm his / her current position and the current position of the other party on the image display devices 4 and 6, so that the user can surely meet. (2) Since the display device selection unit 121 is provided, a user who searches for a partner to wait for can be displayed at a plurality of image display devices 4 and 6.
Can display the map information including the current position of the user and the current position of the other party, so that both parties can more reliably and quickly meet by confirming this information. (3) The information display system 1 of the present embodiment includes the user information storage unit 23, and the mobile terminal identification unit 15 is configured to search the user information storage unit 23 based on the terminal identification information. Therefore, all the owners of the corresponding mobile terminal 3 can be displayed on a map by specifying a group having a common hobby and taste in the terminal specifying information. Therefore, the present system 1 is connected to the public image display device 4,
6 can also be used as a system for questionnaires, games and the like, and the versatility is greatly improved. (4) Since the mobile terminal 3 includes the position information storage unit 24, the map information processing unit 16 processes the stored current position information of the plurality of mobile terminals 3 so that the plurality of mobile terminals 3 No. 3 current position information can be displayed, and even when waiting with a plurality of persons at the same time, information exchange between persons does not become complicated.

[Modifications of Embodiment] The present invention is not limited to the above-described embodiments, but includes the following modifications within a range where the object of the present invention can be achieved. In the above embodiment, the mobile terminal 3 is a mobile phone. However, the present invention is not limited to this, and a device having a communication function such as a PDA or a handy navigator may be used as the mobile terminal.

In the above-described embodiment, the image display devices 4 and 6 for displaying the map information are selected by the display device selection unit 121 based on the display device designation information included in the request information. I can't. That is, the display device selection unit may be configured to appropriately select based on the current position information of the mobile terminal. Furthermore, in the description of the operation of the above-described embodiment, the mobile terminal specifying unit 15 specifies the mobile terminal 3 to be displayed on the map based on the telephone number or the like, but is not limited thereto. For example, other information in the user information storage unit, such as hobbies, meal preferences, etc., is input as terminal identification information, and the mobile terminal identification unit identifies all users who match those terminal identification information. You may make it.

In the above embodiment, the image display devices 4 and 6 are fixed in a public space or the like. However, the present invention is not limited to this. That is, an image display device such as a liquid crystal display installed inside a bus or a train may be set as a display destination of the public information. In this case,
Since the image display device moves together with a bus or the like, it is preferable to separately provide a display device position information collection unit that collects position information of the image display device.

Further, in the above embodiment, the distribution information output unit 12 and the terminal information collection unit 13
However, the information display system according to the present invention may be configured as a system including a plurality of servers. Further, in the above-described embodiment, the information display system 1 is configured as the network 7 using a circuit network such as the Internet, but is not limited thereto, 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 device 6 composed of a liquid crystal display are employed as display devices. However, the present invention is not limited to this. It may be adopted as an image display device. 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 described in the above embodiment, but also operates these devices. The present invention can also be realized as a method for performing the method, and can also be configured as a computer-readable recording medium on which a program for executing the method is recorded.

Further, in the above embodiment, the request information is output by using the WEB access function of the mobile terminal 3, but the present invention is not limited to this. That is, the request information can be output from the mobile phone in an operation method similar to the FAX service. Specifically, the output of the request information is performed by inputting a code set in accordance with the area designation information, the terminal identification information, and the display device designation information, and then pressing a “#” key serving as a decision key. When inputting the display device designation information, the region designation information, and the terminal identification information in this order, first, enter the ID number of the image display device displayed on the screen of the image display device, press the “#” key, and then Enter the station name, address, etc. in Roman letters, katakana, etc. and enter "#"
Press the key, and finally enter the telephone number of the mobile terminal 3 owned by the waiting party and press the "#" key. 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.

[0038]

According to the information display system of the present invention as described above, the current position of another mobile terminal can be displayed on the map on the display device specified by the user. Can be easily recognized, and the two can meet without hesitation.

[Brief description of the drawings]

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

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

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

FIG. 4 is a conceptual diagram illustrating a database structure of a user information storage unit in the embodiment.

FIG. 5 is a conceptual diagram illustrating a database structure of a position information storage unit in the embodiment.

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

FIG. 7 is a flowchart for explaining the operation of the information display system in the embodiment.

FIG. 8 is a flowchart for explaining the operation of the information display system in the embodiment.

FIG. 9 is an example of a display screen displayed by the information display system in the embodiment.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Information display system 3 Mobile terminal 14 Map information collection part 15 Mobile terminal identification part 16 Map information processing part 22 Map information storage part 23 User information storage part 24 Position information storage part 121 Display device selection part 122 Information distribution part 132 Terminal position Information collection unit S12 Terminal location information collection procedure S13 Terminal location information accumulation procedure S25 Mobile terminal identification procedure S31 Map information collection procedure S32 Display device selection procedure S38 Map information processing procedure S40 Information distribution procedure

Continued on the front page F-term (reference) 2C032 HB03 HB06 HB08 HB22 HC11 HD13 5H180 AA21 BB05 FF05 FF13 FF22 FF32 5K067 AA34 BB04 BB36 DD17 DD52 DD53 EE02 EE10 EE16 FF23 HH22 HH23 JJ52 JJ56 KK13

Claims (10)

[Claims] 1. Request information output from a mobile terminal,
An information display system for displaying map information of a designated area on a predetermined display device, wherein the request information specifies area designation information for displaying map information of a designated area and a mobile terminal. And terminal identification information for the mobile terminal based on the terminal identification information.
A mobile terminal specifying unit that specifies at least one or more mobile terminals; a terminal position information collecting unit that collects position information of the mobile terminals specified by the mobile terminal specifying unit; and map information based on the area designation information. A map information collecting unit that searches for a map information storing unit in which is stored, and collects predetermined map information; and processes the map information collected by the map information collecting unit.
A map information processing unit that displays the position of the mobile terminal specified by the terminal specifying unit on a map, and map information including a position display of the mobile terminal processed by the map information processing unit, to the predetermined display device. An information display system, comprising: an information distribution unit that distributes information. 2. The information display system according to claim 1, wherein the request information includes display device designation information for designating at least one display device among a plurality of display devices. An information display system, comprising: a display device selection unit that selects at least one or more display devices among a plurality of display devices as the predetermined display device based on the plurality of display devices. 3. The information display system according to claim 1, further comprising: a user information storage unit in which information of a user corresponding to the mobile terminal is stored, wherein the mobile terminal identification unit includes: Based on the device identification information,
An information display system characterized by searching for the user information storage unit and specifying a mobile terminal. 4. The information display system according to claim 1, further comprising a location information storage unit that stores the location information of the mobile terminal collected by the terminal location information collection unit. An information display system characterized by the following. 5. An information display method for displaying, on a predetermined display device, map information of a region specified by request information output from a mobile terminal, wherein the request information includes map information of the specified region. It includes area designation information for display and terminal identification information for identifying a mobile terminal, and based on the terminal identification information, among a plurality of mobile terminals,
A mobile terminal identification procedure for identifying at least one or more mobile terminals; a terminal location information collection procedure for collecting location information of the mobile terminal identified in the mobile terminal identification procedure; and map information based on the area designation information. A map information collection procedure for searching for a map information storage unit in which the map information is stored and collecting predetermined map information; and processing the map information collected by the map information collection unit.
A map information processing procedure for displaying the position of the mobile terminal specified in the terminal specifying procedure on a map, and map information including a position display of the mobile terminal processed in the map information processing procedure, to the predetermined display device. An information distribution procedure for distributing information. 6. The information display method according to claim 5, wherein the request information includes display device designation information for designating at least one display device among a plurality of display devices. An information display method, comprising: a display device selecting step of selecting at least one or more display devices from among a plurality of display devices based on the plurality of display devices. 7. The information display method according to claim 5 or 6, wherein the mobile terminal identification procedure uses, based on the terminal identification information, information of a user corresponding to the mobile terminal. An information display method for searching for a user information storage unit and specifying the mobile terminal. 8. The information display method according to claim 5, further comprising a location information storing procedure for storing location information of the mobile terminal collected in said terminal location information collecting procedure. An information display method characterized by the following. 9. A computer-readable recording medium on which a program for executing the method according to claim 5 is recorded. 10. A program for causing a computer to execute the method according to claim 5. Description: