JP2014086801A - System, method and program for information transfer - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an information transfer system enabling an office employee to display his destination at all times.SOLUTION: An information transfer system 1 includes a management apparatus 5 that includes: an input unit 2 for inputting a signal indicative of destination information transmitted from a transmitter device; a storage unit 3 for successively preserving the destination information confirmed from the received signal; and a transmitter unit 4 for transmitting the destination information to another communicable terminal currently activated. The management apparatus 5 may be implemented on other terminal by which power management of the apparatus 5 may be performed. The transmitter unit 4 may periodically transmit the destination information confirmed from the received signal to other communicable terminal currently inactivated.

Description

  The present invention relates to an information transmission system, an information transmission method, and an information transmission program.

  Employees should list their destination (at home, out, return home, meeting, return immediately) on their computer destination bulletin board software or whiteboard when they arrive at their seats or leave their seats in the office. , Let me know my destination.

  When using a whiteboard, it is necessary to secure a space for installing the whiteboard. In addition, in order to describe the destination by handwriting, the employee must enter or delete the destination. Also, when writing on the whiteboard, pen ink is consumed.

  When using computer software, it may take time to enter a destination because the network is congested or the computer software itself does not work. Further, when using computer software, an operation with a keyboard and a mouse is required to input a destination. These operations are troublesome for employees.

  When using computer software, if the computer itself is not operating or the computer is in a dormant state, the employee cannot input a destination.

  When the employee is away from the desk, the keyboard and mouse are not operated for a certain period of time. When there is no operation with the keyboard and mouse within a predetermined time set by the user, the computer shifts to a hibernation state for energy saving. Therefore, the employee cannot set the destination with the computer software when he / she is away.

  In order to be able to set the destination with computer software even when you are away from your desk, you need to keep your computer running. For this purpose, a method is conceivable in which the computer is set so as not to enter a hibernation state even if the operation is not performed for a predetermined time, or a predetermined time until the computer enters the hibernation state is extended.

  However, when the computer is set so as not to enter the hibernation state, when the user forgets to return the computer to the original setting, the computer does not enter the hibernation state, and power is wasted. Further, when the predetermined time until the transition to the hibernation state is extended, the hibernation state is not used until the set time has passed, and similarly, power is wasted.

  According to Patent Document 1, a desk-top computer in an office is provided with a function of a receiver of a keyless entry system, and an employee uses an electronic key of the keyless entry system when leaving the desk to identify a computer on a desk An information transmission system capable of displaying a destination on a screen using a low-power wireless function is described.

  The keyless entry system is a system that can be used to lock and unlock a door by operating a button without inserting a key into a key hole, which is used in an automobile or the like.

  In addition, this information transmission system displays a destination when an employee leaves the office and at the same time immediately puts the computer into a hibernation state for energy saving.

Japanese Patent No. 4839491

  However, in the information transmission system described in Patent Document 1, since the function on the receiver side of the keyless entry system is provided on the desktop computer itself, the employee displays his / her destination when the computer is stopped. Can not do it.

  Therefore, an object of the present invention is to provide an information transmission system, an information transmission method, and an information transmission program in which an employee in an office can always display his / her destination.

  An information transmission system according to the present invention includes an input unit that inputs a signal indicating destination information transmitted from a transmission device, a storage unit that sequentially stores destination information confirmed from the received signal, and a communication unit that can communicate the destination information. A management device including a transmission unit that transmits to a terminal that is activated.

  The information transmission method according to the present invention inputs a signal transmitted from a transmitting device that transmits a signal indicating the owner's destination information, sequentially stores the destination information confirmed from the received signal in the storage unit, and stores the destination information. It transmits to the other active terminal which can communicate.

  An information transmission program according to the present invention sequentially stores in a storage unit input processing for inputting a signal transmitted from a transmission device that transmits a signal indicating destination information of an owner to a computer, and destination information confirmed from the received signal. And a transmission process for transmitting destination information to another active terminal that can communicate with the destination information.

  According to the present invention, office employees can always display their destinations.

It is a system configuration figure showing an example of composition of information transmission system 10 in a 1st embodiment of the present invention. It is a system configuration figure showing an example of composition of information transmission system 10 in a 1st embodiment of the present invention. 1 is a block diagram illustrating a configuration example of an information transmission system 10. FIG. It is a flowchart which shows operation | movement of the information transmission system 10 in 1st Embodiment. It is a system block diagram which shows the structural example of the information transmission system 10 in the 2nd Embodiment of this invention. It is a system block diagram which shows the structural example of the information transmission system 10 in the 2nd Embodiment of this invention. It is a flowchart which shows operation | movement of the information transmission system in 2nd Embodiment. It is a system block diagram which shows the structural example of the information transmission system 10 in the 3rd Embodiment of this invention. It is a block diagram which shows the outline | summary of an information transmission system.

Embodiment 1. FIG.
A first embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a system configuration diagram showing a configuration example of a first embodiment of an information transmission system according to the present invention. The information transmission system 10 illustrated in FIG. 1 includes an electronic key 20 and a destination management device 30.

  In FIG. 1, the destination management device 30 is installed in a destination management device 130 that is installed in the own computer 60 and a destination management device 230 that is installed in another computer 70 that is one of a plurality of other computers. In the figure, an example of connection via the communication network 50 is shown.

  Although one other computer 70 is shown in FIG. 1, the number of other computers 70 may be two or more.

  The owner of the electronic key 20 uses the electronic key 20 to send a signal to the destination management device 30 when he / she sits on his / her seat or leaves his / her seat. Hereinafter, as destination information, information indicating seating and leaving is taken as an example.

  The destination management device 30 is set to always operate. As a result, the owner of the electronic key 20 can always transmit a signal.

  When receiving the signal from the electronic key 20, the destination management device 30 confirms the content of the signal. After the confirmation, the destination management apparatus 30 transmits a signal indicating the destination information of the owner of the electronic key 20 to a plurality of communicable terminals.

  The personal computer 60 is a computer used by the owner of the electronic key 20. A destination management apparatus 130 having the same function as the destination management apparatus 30 is mounted on the own computer 60.

  The other person computer 70 is a computer used by a person other than the owner of the electronic key 20. A destination management device 230 having the same function as the destination management device 30 is mounted on the other person computer 70.

  The destination management device 130 in the own-seat computer 60 that has received the signal from the destination management device 30 and the destination management device 230 in the other person computer 70 that has received the signal from the destination management device 30 are the electronic keys confirmed by the destination management device 30. The destination information of 20 owners is displayed on the screen.

  The electronic key 20 is connected to the destination management apparatus 30 via the communication network 40 so that a signal can be transmitted. In this embodiment, the communication network 40 is a data communication network based on specific low power radio. The transmission range of the specific low-power radio is within about 10 meters from the place of transmission. The electronic key 20 is in a state where it can communicate with the destination management device 30.

  The destination management apparatus 30 is connected to the destination management apparatus 130 in the own computer 60 and the destination management apparatus 230 in the other person computer 70 via the communication network 50 so that signals can be transmitted. In this embodiment, the communication network 50 is a data communication network based on specific low power radio. The destination management device 30 can communicate with the destination management device 130 and the destination management device 230.

  As shown in FIG. 2, the destination management apparatus 30 may be mounted on the server 80. FIG. 2 is a system configuration diagram illustrating a configuration example of the information transmission system 10 according to the first exemplary embodiment of the present invention. The server 80 is a printer or the like, for example.

  For example, it is assumed that the destination management apparatus 30 is mounted on a server 80 in an office that is always on or in a standby state (sleep). In this case, the owner of the electronic key 20 can transmit a signal indicating his / her destination information from the electronic key 20 even when all other computers in the office (such as a personal computer) are not turned on. .

  When the destination management device 30 is mounted on the server 80, the user of the information transmission system 10 can leave the management of the power supply function of the destination management device 30 to the server 80. At this time, the server 80 can also manage the power supply function of the destination management apparatus 30 using its own energy saving function.

  As described above, when the destination management apparatus 30 is mounted on the server 80, the efficiency of the equipment of the information transmission system 10 and the power saving can be achieved.

  Next, a detailed configuration in the information transmission system 10 will be described with reference to FIG. FIG. 3 is a block diagram illustrating a configuration example of the information transmission system 10.

  The electronic key 20 shown in FIG. 3 includes a button 21 and a transmitter 22.

  The button 21 has a function of adjusting a signal to be transmitted.

  For example, when using a normal keyless entry system such as opening and closing a car door, the user presses the button 21 briefly without pressing it. Further, when transmitting a signal indicating that the user is seated, the owner of the electronic key 20 presses the button 21 for a long time.

  The transmission part 22 transmits the signal according to the adjustment by the button 21 in an encrypted state. For example, when the user presses the button 21 briefly, the transmission unit 22 transmits a signal for opening and closing the door of the car in a single shot.

  When the owner of the electronic key 20 presses the button 21 for a long time, the transmitter 22 continuously transmits a signal for opening and closing the door of the car. When the button 21 is pressed for a long time, the transmitting unit 22 also outputs a specific signal such as an IP (Internet Protocol) address of the owner's own computer.

  The destination management apparatus 30 shown in FIG. 3 includes an input unit 31, a reception verification unit 32, an encrypted information storage unit 33, a control unit 34, a transmission conversion unit 35, a display unit 36, and a data storage unit 37. including.

  The input unit 31 has a reception function of a keyless entry system. The input unit 31 receives a signal transmitted from the transmission unit 22 of the electronic key 20.

  When a continuous signal from the electronic key 20 and a specific signal are input from the input unit 31, the reception verification unit 32 receives an instruction from the control unit 34 and verifies these signals. Specifically, the reception verification unit 32 demodulates the encrypted signal using the verification data stored in the encryption information storage unit 33.

  When the received signal can be verified, that is, when the received signal can be demodulated, the reception verification unit 32 receives the instruction from the control unit 34 and passes the display unit 36 and the data storage unit 37 via the control unit 34. Output the verification result.

  The encryption information storage unit 33 stores data for verification by the reception verification unit 32. The verification data is, for example, an encryption key used when demodulating the received signal. By providing the encrypted information storage unit 33 individually, the confidentiality of the stored information is maintained.

  The encryption key is information stored in the encryption information storage unit 33 from the beginning, but may be added to the encryption information storage unit 33 later. As a method for adding the encryption key, for example, a method of preparing a connector for data writing in the destination management apparatus 30 and writing by the user via the connector can be considered.

  Reading of the encrypted data from the encrypted information storage unit 33 is performed by the reception verification unit 32 that has received an instruction from the control unit 34. By reading out the reception verification unit 32 instead of the control unit 34, the user of the information transmission system 10 can prevent information leakage from the control unit 34.

  When the signal received by the reception verification unit 32 can be verified, the control unit 34 instructs the reception verification unit 32 to output the verification result to the display unit 36 and the data storage unit 37.

  Further, the control unit 34 instructs the transmission conversion unit 35 to transmit the destination information displayed on the display unit 36 to another device that can communicate.

  The transmission conversion unit 35 periodically stores destination information stored in the data storage unit 37 and not yet transmitted to all communicable terminals to other management devices, printers, or servers as transmission target devices. To call.

  The display unit 36 displays the collation result input from the reception collation unit 32 via the control unit 34 on the display screen. When the destination management device 30 is mounted on the server 80, the display unit 36 may display the collation result using the display screen of the server 80.

  The data storage unit 37 sequentially stores the collation results input from the reception collation unit 32 via the control unit 34.

  The operation of the present invention will be described below with reference to FIG. FIG. 4 is a flowchart showing the operation of the information transmission system 10 in the first embodiment.

  When the owner of the electronic key 20 arrives at his / her seat (step S001), the owner presses the button 21 of the electronic key 20 for a long time (step S002).

  When the button 21 of the electronic key 20 is pressed for a long time, the transmitting unit 22 of the electronic key 20 transmits a continuous signal and a specific signal to the management device 30 (step S003).

  The input unit 31 that has received the continuous signal and the specific signal outputs the received signal to the reception verification unit 32. The control unit 34 instructs the reception verification unit 32 to which the signal is input to perform verification using the verification data stored in the encryption information storage unit 33 (step S004).

  When the signal received by the reception verification unit 32 cannot be verified (No in step S005), the control unit 34 ends the series of information transmission processing.

  If the signal received by the reception verification unit 32 is verified (Yes in step S005), the control unit 34 instructs the reception verification unit 32 to output the verification result to the display unit 36 and the data storage unit 37. .

  Upon receiving the instruction, the reception collation unit 32 sends the destination information that the owner of the electronic key 20 that has transmitted the seating signal as the collation result is seated to the display unit 36 and the data storage unit 37 via the control unit 34. Output.

  The display unit 36 to which the destination information is input from the control unit 34 displays on the display screen that the owner of the electronic key 20 that has transmitted the seating signal is sitting (step S006). At the same time, the data storage unit 37 stores the destination information input from the control unit 34.

  Next, the control unit 34 instructs the transmission conversion unit 35 to transmit the destination information displayed on the display screen to another device. Upon receipt of the instruction, the transmission conversion unit 35 acquires destination information indicating that the owner of the electronic key 20 that has transmitted the seating signal is seated from the data storage unit 37, and periodically transmits the destination information to other devices (step). S007).

  If the transmission target device of the transmission conversion unit 35 (the own computer 60 or the other person's computer 70) is already in operation (Yes in step S008), the transmission target device receives a periodic signal from the destination management device 30. Can be received.

  After receiving the periodic signal, the destination management device 130 in the own computer 60 or the destination management device 230 in the other person's computer 70 displays on the display screen that the owner of the electronic key 20 is seated (step S009). ).

  If the transmission target device of the transmission conversion unit 35 (self-seat computer 60 or the other person's computer 70) is not yet operating (No in step S008), the transmission target device receives a periodic signal from the destination management device 30. Can not receive.

  The control unit 34 instructs the transmission conversion unit 35 to periodically transmit a signal until the device to be transmitted that has not received the periodic signal starts up and can receive the signal (step). S007).

  As described above, even when the transmission target device is not operating, the destination management device 30 periodically transmits the destination information stored in the data storage unit 37 of the destination management device 30. That is, the destination management device 130 or the destination management device 230 receives the destination information from the destination management device 30 as soon as the own computer 60 or the other person computer 70 is activated, and the owner of the electronic key 20 is seated. Can be displayed on the screen.

  In the information transmission system of the present embodiment, the destination management device 30 storing the decryption information (verification information) of the receiver of the keyless entry system of the automobile is mounted on the server 80. Even when all the computers are not operating, the electronic key 20 on the transmission side of the system can be used to easily inform the server 80 on which the destination management apparatus 30 is mounted of his / her destination.

  When using the information transmission system of the present embodiment, the destination management apparatus 30 that has received the destination information can store the destination information in the data storage unit 37. Since the destination information is stored, the transmission conversion unit 35 can periodically and repeatedly transmit this destination information. Therefore, even when the destination computer on which the destination management apparatus 30 is installed is stopped at the beginning, it is possible to receive the destination information periodically transmitted after activation and display the contents on the screen. .

Embodiment 2. FIG.
Next, a second embodiment of the present invention will be described. Note that the configuration example of the information transmission system 10 in the second embodiment of the present invention is the same as the description in the first embodiment, and thus the description thereof is omitted.

  FIG. 5 is a system configuration diagram showing a configuration example of the second embodiment of the information transmission system 10 according to the present invention. The difference from the configuration example of the first embodiment is that the destination management apparatus 30 is connected to the own computer 60 and the other person computer 70 via the communication network 90.

  The communication network 90 is a communication network such as a wired LAN (Local Area Network), a wireless LAN, or a WAN (Wide Area Network).

  When the destination management device 30 and the own computer 60, and the destination management device 30 and the other person computer 70 are connected via the communication network network 90, the activation information of the own computer 60 and the other person computer 70 is stored in the communication network network 90. Is transmitted to the destination management apparatus 30 via.

  In addition, the control unit 34 has a function of confirming whether or not a device that is a transmission target of the transmission conversion unit 35 is operating via the communication network 90.

  As shown in FIG. 6, the destination management apparatus 30 may be mounted on the server 80 as in the first embodiment. FIG. 6 is a system configuration diagram illustrating a configuration example of the information transmission system 10 according to the second exemplary embodiment of the present invention.

  The operation of the present invention will be described below with reference to FIG. FIG. 7 is a flowchart showing the operation of the information transmission system 10 in the second embodiment.

  The processing flow from when the owner of the electronic key 20 transmits a continuous signal and a specific signal to the destination management device 30 until the destination management device 30 collates the content of the received signal and displays it on the display screen is the first. Since it is the same as that of embodiment, description is abbreviate | omitted.

  Unlike the first embodiment, after the content of the received signal is displayed on the display screen, the destination management device 30 does not periodically transmit the content of the display screen to other devices.

  After it is displayed on the display screen of the management device that the owner of the electronic key 20 that has sent the seating signal is seated, the control unit 34 transmits the transmission target of the transmission conversion unit 35 via the communication network 90. It is confirmed whether or not the apparatus is operating (step S107).

  If the transmission target device (the own computer 60 or the other person's computer 70) is already operating (Yes in Step S108), the control unit 34 has the owner of the electronic key 20 seated with respect to the transmission conversion unit 35. The destination information is sent.

  The destination management device 130 mounted on the own computer 60 or the destination management device 230 mounted on the other person computer 70 receives the destination information from the transmission conversion unit 35 and the owner of the electronic key 20 is seated. It is displayed on the display screen (step S109).

  If the transmission target device (the own computer 60 or the other person's computer 70) is not yet operating (No in step S108), the control unit 34 is seated with the owner of the electronic key 20 with respect to the transmission conversion unit 35. Instructing not to send destination information. At this time, the destination management apparatus 30 enters a standby state (step S110).

  After that, when the device that is not operating is activated and activation information is transmitted via the communication network 90 and it is confirmed that the device is activated (Yes in step S108), the control unit 34 performs transmission conversion. The unit 35 is instructed to send destination information that the owner of the electronic key 20 is seated.

  As described above, when the communication network 90 is used, the destination management apparatus 30 can obtain the activation information of the transmission target apparatus. That is, the destination management apparatus 30 can determine whether or not the transmission target apparatus can receive a signal.

  If it is known whether or not the signal can be received, the destination management apparatus 30 may transmit when the transmission target apparatus can receive the signal, and does not need to perform periodic transmission. Therefore, energy saving of the information transmission system 10 can be achieved by using the communication network 90.

  When the information transmission system of this embodiment is used, when the own computer 60 or the other person computer 70 is activated after the destination information is stored in the destination management device 30, the destination management device 30 is connected to the device via the communication network 90. Therefore, it is only necessary to send destination information to these activated devices only once.

Embodiment 3. FIG.
Next, a third embodiment of the present invention will be described. Note that the configuration example of the information transmission system 10 in the third embodiment of the present invention is the same as the description in the first embodiment, and thus the description thereof is omitted.

  In the third embodiment, when the destination management device 30 is newly activated, the control unit 34 of the destination management device 30 indicates that it has been activated to another destination management device 30 adjacent to the transmission conversion unit 35. It has a function of instructing to transmit a signal.

  Furthermore, unlike the first embodiment, the control unit 34 of the destination management apparatus 30 that has received the signal indicating that it has started is seated in the data storage unit 37 with respect to the transmission conversion unit 35. And having a function of instructing all destination information such as during a conference to be transmitted to the destination management device 30 that has transmitted the signal.

  The above functions will be described with reference to FIG. FIG. 8 is a system configuration diagram showing a configuration example of the third embodiment of the information transmission system according to the present invention.

  As shown in FIG. 8, in the information transmission system 10, a server 80 provided with a destination management device 30, a server 180 provided with a destination management device 130, and a server 280 provided with a destination management device 230 are provided. is set up.

  For example, when all the computers in the office are not turned on and only the server 80 is operating, the destination information output from the electronic key 20 is received by the destination management device 30 in the server 80 and stored in the data storage. Stored in the unit 37.

  When the own computer 60 is activated, the control unit 34 of the destination management device 330 in the own computer 60 instructs the transmission conversion unit 35 to transmit a signal indicating the activation to the server 80.

  The control unit 34 of the destination management information 30 in the server 80 that has received the signal indicating that it has been started is received from the electronic key 20 in advance stored in the data storage unit 37 with respect to the transmission conversion unit 35. The destination information is sent to the computer 60. As a result, the destination information stored in the destination management information 30 in the server 80 is shared with the own computer 60.

  Next, when the server 180 is turned on, the control unit 34 of the destination management device 130 in the server 180 instructs the transmission conversion unit 35 to transmit a signal indicating activation to the server 80 and the personal computer 60. To do.

  The control unit 34 of the destination management information 30 in the server 80 that has received the signal indicating that it has been activated in the input unit 31 is shared between the server 80 and the own computer 60 with respect to the transmission conversion unit 35. Instructs server 180 to send information. As a result, the destination information is shared among the server 80, the server 180, and the own computer 60.

  The own computer 60 may send the destination information to the server 180. The priority of the destination management apparatus that transmits the destination information may be determined by the user of the information transmission system 10.

  By sharing the destination information among a plurality of destination management devices, for example, the destination information is transmitted by the server 180 even when the server 80 or the personal computer 60 is turned off. In this state, even when the server 280 is activated next time, the server 180 can send destination information to the server 280 at any time.

  Further, if any one of the server 80, the server 180, the server 280, and the own computer 60 is operating, the newly transmitted information on the electronic key 20 of the other person is received. Since the destination information of the destination management device 30 installed in the operating terminal is transmitted to the destination management device 30 installed in the later activated terminal, the latest destination information is always saved in all the activated devices. ing.

  When using the information transmission system according to the present embodiment, the server and the personal computer 60 that were not initially operating can also share destination information including new information by sequentially starting up the server.

  In each of the above embodiments, the electronic key 20 is used as a transmission device, but other devices may be used as the transmission device. In addition, information indicating seating and leaving is used as the destination information, but information specifying a specific destination can also be used.

  When a mobile phone or a smartphone is used as the transmitting device, the user transmits data indicating a destination from these devices. The destination management apparatus 30 can display the specific destination on the display unit 36 by handling the data indicating the destination instead of the information indicating the seating and leaving in the above-described embodiments.

  Next, the outline of the present invention will be described. FIG. 9 is a block diagram showing an outline of an information transmission system according to the present invention. An information transmission system 1 according to the present invention includes an input unit 2 (for example, an input unit 31) that inputs a signal indicating destination information transmitted from a transmitting device, and a storage unit that sequentially stores destination information confirmed from the received signal. 3 (for example, the data storage unit 37) and a transmission unit 4 (for example, the transmission conversion unit 35) that transmits destination information confirmed from the received signal to another active terminal that can communicate. The apparatus 5 (for example, the destination management apparatus 30) is provided.

  With such a configuration, employees in the office can always display their destinations when using this information transmission system.

  Moreover, the management apparatus 5 may be mounted on another terminal and power management may be performed by the terminal.

  With such a configuration, it is possible to improve the efficiency and power saving of the equipment of the information transmission system.

  Moreover, the transmission part 4 may transmit regularly the destination information confirmed from the received signal to the other terminal which has not started and can communicate.

  Further, the input unit 2 may receive activation information of a terminal that is a transmission target of the transmission unit 4.

  With such a configuration, the information transmission system can determine whether or not the terminal to be transmitted can receive a signal, and thus does not need to perform periodic transmission.

  Further, the transmission unit 4 may transmit the destination information confirmed from the received signal when the terminal is activated based on the activation information of the terminal received by the input unit 2.

  The transmission unit 4 may transmit all destination information stored in the storage unit 3 when the terminal is activated based on the activation information of the terminal received by the input unit 2.

DESCRIPTION OF SYMBOLS 1 Information transmission system 2 Input part 3 Storage part 4 Transmission part 5 Management apparatus 10 Information transmission system 20 Electronic key 21 Button 22 Transmission part 30, 130, 230, 330 Destination management apparatus 31 Input part 32 Reception collation part 33 Encryption information storage Unit 34 control unit 35 transmission conversion unit 36 display unit 37 data storage unit 40 communication network network 50 communication network network 60 own computer 70 others computer 80, 180, 280 server 90 communication network network

Claims (8)

An input unit for inputting a signal indicating destination information transmitted from the transmission device;
A storage unit for sequentially storing destination information confirmed from the received signal;
An information transmission system comprising: a management device including a transmission unit that transmits the destination information to another active terminal capable of communication. The information transmission system according to claim 1, wherein the management device is mounted on another terminal, and power management is performed by the terminal. The information transmission system according to claim 1 or 2, wherein the transmission unit periodically transmits the destination information confirmed from the received signal to another non-activated terminal that can communicate. The information transmission system according to claim 1, wherein the input unit receives activation information of a terminal that is a transmission target of the transmission unit. The information transmission system according to claim 4, wherein the transmission unit transmits destination information confirmed from the received signal when the terminal is activated based on the activation information of the terminal received by the input unit. The information transmission system according to claim 5, wherein the transmission unit transmits all the destination information stored in the storage unit when the terminal is activated based on the activation information of the terminal received by the input unit. Enter the signal sent from the sending device that sends the signal indicating the owner's destination information,
The destination information confirmed from the received signal is sequentially stored in the storage unit,
The destination information is transmitted to another active terminal capable of communication. On the computer,
Input processing for inputting a signal transmitted from a transmitting device that transmits a signal indicating the owner's destination information,
A storage process for sequentially storing destination information confirmed from the received signal in a storage unit, and
An information transmission program for executing a transmission process of transmitting the destination information to another active terminal capable of communication.

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