JP2010015407A - Management system, cellphone terminal, wireless tag, management program for management system, terminal communication program for cellphone terminal, tag communication program for wireless tag and management method for management system - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To construct a safety confirmation system for reducing the size and cost of a device carried by a person to be managed, and confirming the safety of the person in a wide range. <P>SOLUTION: In this safety confirmation system, a safety mobile terminal 200 (a cellphone terminal) performs wireless communication with a safety tag 100, and performs communication with an ID (Identification Data) management device 300 via a communication network 500. In the safety mobile terminal 200, a safety tag communication part 201 receives a tag ID (Identifier) 150 from the safety tag 100 by the wireless communication, a position information acquisition part 203 acquires position information of its safety mobile terminal 200, an ID transmission processing part 202 generates ID information 251 including the received tag ID 150, reception time information, reception terminal position information including the position information of the safety mobile terminal 200, and reception mobile terminal information specifying the safety mobile terminal 200 when the safety tag communication part 201 receives the tag 150 ID, and a communication part 204 transmits the ID information 251 generated by the ID transmission processing part 202 to the ID management device 300. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a management system capable of managing information of a person to be managed carrying a wireless tag using a mobile phone terminal existing in the vicinity, a mobile phone terminal, a wireless tag, a terminal communication program for the mobile phone terminal, The present invention relates to a tag communication program for a wireless tag, a management program for a management system, and a management method for the management system.

  In recent years, crimes such as child kidnapping and removal have occurred frequently, and there is an increasing demand for management systems that allow parents and other managers to grasp and confirm location information and behavior histories of management subjects such as children. Yes. In the prior art, as shown in FIG. 10A, in order to confirm the location of a management target person such as a child, the management target person carries a mobile phone, and the GPS (Global Positioning System) of the mobile phone carried by the management target person carries. ) There is a method in which a manager such as a parent in a remote place confirms the location of a management target person by a function and a function of specifying a position by communication between a mobile phone carried and a mobile phone base station (Non-patent Document 1) ).

  There is also a method for managing a management target person by carrying an IC (Integrated Circuit) tag to the management target person instead of the mobile phone. As shown in FIG. 10 (b), in the case of the method of carrying the IC tag to the management subject, the IC tag is within the action range of the management subject such as the entrance / exit of the school, the vending machine on the school road, and the indoors of the cram school. A reader is installed, and based on information from the ID tag reader, the administrator confirms the location of the person to be managed (Patent Document 1).

  Conventionally, there are devices having a function as a rescue signal transmission device (including a mobile phone having a rescue signal transmission function, an alarm buzzer, etc.) as a transmission device carried by a management subject. A conventional rescue signal transmission device transmits a rescue signal (alarm) by pulling out a string or a plug (a rescue signal is turned on) for the purpose of simplifying operability in an emergency.

In this method, there are many cases where the management target person accidentally pulls out the string or pulls out the plug and malfunctions, reducing the reliability of the rescue signal and possibly delaying the response. . In addition, in the conventional rescue signal transmission device, the rescue signal is stopped by returning the plug in order to deal with false alarms and malfunctions. However, a third party stops the rescue signal against the user's intention. There is a risk that the person who provides assistance when the rescue signal is detected may be mistaken for the false alarm. Furthermore, since any conventional rescue signal transmission device can transmit a rescue signal, a third party who obtains the rescue signal transmission device allows a rescue signal to be transmitted by mischief or the like. The above false alarms and malfunctions reduce the credibility of the rescue signal and hinder the need for real assistance.
“Kokosecom (registered trademark) location information / field express service” URL: http: // www. 855756. com / (SECOM Co., Ltd.) JP 2006-293519 A JP 2006-203902 A JP 2006-203545 A

The conventional management method as described above has the following problems.
(1) In the method of carrying a mobile phone, the cost of the terminal body of the mobile phone or the running cost due to the communication of the mobile phone is generated, and it is difficult to spread widely. In addition, for example, when a management target person is involved in a crime such as taking away, the mobile phone is conspicuous, and there is a high risk that the mobile phone will be separated from the management target person by the criminal.
(2) In the case of a system that carries an IC tag, the cost of the IC tag is low and it is easy to be worn because it is small, but it is necessary to install an IC tag receiving network in advance in the action range of the management subject. For this reason, it is difficult to maintain a wide range in terms of cost, and when the management subject is taken away by a crime such as taking away, it is difficult to grasp and confirm the position information.

  The present invention is mainly intended to solve the above-described problems, for example, and is intended to construct a safety confirmation system that can reduce the size and cost of a device that is carried by a management subject and that can be used in a wide range. The main purpose is to increase the availability of safety confirmation widely. Another object of the present invention is to prevent false alarms and malfunctions and improve the credibility of rescue signals for devices carried by persons to be managed.

The management system according to the present invention includes:
A wireless tag that performs wireless communication; a mobile phone terminal that performs wireless communication and communicates via a communication network; and a management target that is communicated with the mobile phone terminal via the communication network and that is provided with the wireless tag. A management system having a management device that generates status information indicating a status and outputs the status information to a management terminal;
The wireless tag
An ID storage unit that stores an ID (Identification Data) for uniquely identifying the wireless tag;
A tag transmission unit that transmits the ID stored in the ID storage unit to the mobile phone terminal by wireless communication;
The above mobile phone terminal
A wireless tag communication unit that receives the ID from the wireless tag by wireless communication;
A location information acquisition unit that acquires location information of the mobile phone terminal;
When the RFID tag communication unit receives the ID, the reception includes the received ID, reception time information indicating the time when the ID is received, and the location information of the mobile phone terminal acquired by the location information acquisition unit. An ID transmission processing unit that generates ID information including terminal location information and received mobile terminal information that is information identifying the mobile phone terminal;
A transmission unit that transmits the ID information generated by the ID transmission processing unit to the management device via the communication network;
The management device
An ID storage unit that receives the ID information from the mobile phone terminal via a communication network, stores the received ID information in a storage device, and stores it as an ID information database;
An ID management unit that generates the situation information including the reception portable terminal information included in the ID information based on the ID information database stored in the ID storage unit and outputs the situation information to the management terminal. And

The ID management unit further includes:
Based on the reception time information and the receiving terminal position information included in the ID information, position history information indicating a history of the position of the management target is included in the situation information.

  The mobile phone terminal is owned by an unspecified number of owners.

The wireless tag further includes
With an emergency switch that is turned on in an emergency,
The tag transmitter is
When the emergency switch is turned on, emergency information indicating emergency is given to the ID, and the ID is continuously transmitted.

The ID transmission processing unit further includes:
The processing device determines whether or not the emergency information is given to the received ID, and if the emergency information is given, an emergency status indicating an emergency is included in the ID information It is characterized by that.

The management device further includes:
An emergency processing unit that outputs an emergency notification to notify the emergency to the management terminal,
The ID storage unit further includes:
The processing device determines whether or not the emergency status is assigned to the received ID information. If the emergency status is assigned, the ID information to which the emergency status is assigned is set to the emergency information. Output to the processing unit,
The emergency processing department
The emergency notification is output to the management terminal when the ID information to which the emergency status is given is input from the ID storage unit.

The mobile phone terminal according to the present invention is
A mobile phone terminal that performs wireless communication with a wireless tag and communicates with a predetermined transmission destination via a communication network,
A wireless tag communication unit that receives, by wireless communication, an ID (Identification Data) for uniquely identifying the wireless tag from the wireless tag;
A location information acquisition unit that acquires location information of the mobile phone terminal;
When the RFID tag communication unit receives the ID, the reception includes the received ID, reception time information indicating the time when the ID is received, and the location information of the mobile phone terminal acquired by the location information acquisition unit. An ID transmission processing unit that generates ID information including terminal location information and received mobile terminal information that is information identifying the mobile phone terminal;
And a transmission unit configured to transmit the ID information generated by the ID transmission processing unit to the predetermined transmission destination via the communication network.

The wireless tag communication unit is
An ID transmission request for requesting the transmission of the ID is periodically transmitted to wireless tags existing in the vicinity, and the ID is received as a response to the transmitted ID transmission request.

The wireless tag according to the present invention is:
A wireless tag for wireless communication with a mobile phone terminal,
An ID storage unit for storing an ID for uniquely identifying the wireless tag;
A tag transmission unit that transmits the ID stored in the ID storage unit to the mobile phone terminal by wireless communication;
With an emergency switch that is turned on in an emergency,
The tag transmitter is
When the emergency switch is turned on, emergency information indicating emergency is given to the ID, and the ID is continuously transmitted.

The wireless tag further includes
A tag receiving unit for receiving an ID transmission request for requesting transmission of the ID transmitted by the mobile phone terminal;
The tag transmitter is
When the tag receiving unit receives the ID call request, the ID is sent as a response to the ID call request.

The emergency switch
It is composed of an insertion hole provided in the wireless tag and an emergency plug inserted into the insertion hole, and the emergency plug is inserted into the insertion hole to be turned on. Features.

The emergency plug is
A plug insertion portion to be inserted into the insertion hole portion, and the plug insertion portion to be exposed to the outside of the insertion hole portion even when the plug insertion portion is inserted into the insertion hole portion. A plug head provided in a connected manner,
The emergency switch
After the plug is turned on, the plug insertion portion and the plug head are cut off, so that the plug cannot be turned back on.

A management system management program according to the present invention includes:
A wireless tag that performs wireless communication; a mobile phone terminal that performs wireless communication and communicates via a communication network; and a management target that is communicated with the mobile phone terminal via the communication network and that is provided with the wireless tag. A management system management program having a management device that generates status information indicating a status and outputs the status information to a management terminal;
An ID storage process in which the ID storage unit of the wireless tag stores an ID (Identification Data) for uniquely identifying the wireless tag;
A tag transmission process in which the tag transmission unit of the wireless tag transmits the ID stored in the ID storage process to the mobile phone terminal by wireless communication;
A wireless tag communication process in which the wireless tag communication unit of the mobile phone terminal receives the ID from the wireless tag by wireless communication;
The location information acquisition unit of the mobile phone terminal acquires location information of the mobile phone terminal;
When the ID transmission processing unit of the mobile phone terminal receives the ID by the RFID tag communication process, the ID is received by the received time information indicating the received ID, the time when the ID is received, and the position information acquisition process. ID transmission processing for generating ID information including receiving terminal location information including location information of the mobile phone terminal and receiving mobile terminal information that is information for specifying the mobile phone terminal;
A transmission process in which the transmission unit of the mobile phone terminal transmits the ID information generated by the ID transmission process to the management device via the communication network;
An ID accumulation process in which an ID accumulation unit of the management device receives the ID information from the mobile phone terminal via a communication network, accumulates the received ID information in a storage device, and stores it as an ID information database;
The ID management unit of the management device generates the status information including the received mobile terminal information included in the ID information based on the ID information database stored by the ID accumulation process, and outputs the situation information to the management terminal The ID management process is performed by a computer.

The ID management process further includes
Based on the reception time information and the receiving terminal position information included in the ID information, position history information indicating a history of the position of the management target is included in the situation information.

The management program of the management system further includes
The wireless tag processing device causes the computer to execute emergency switch processing for determining that the emergency switch is turned on in an emergency.
The above tag transmission process
When it is determined that the emergency switch is turned on by the emergency switch process, emergency information indicating emergency is given to the ID and the ID is continuously transmitted.

The ID transmission process further includes
The processing device determines whether or not the emergency information is given to the received ID, and if the emergency information is given, an emergency status indicating an emergency is included in the ID information It is characterized by that.

The management program of the management system further includes
The emergency processing unit of the management device causes the computer to execute emergency processing for outputting an emergency notification to notify the emergency to the management terminal,
The ID accumulation process further includes
The processing device determines whether or not the emergency status is assigned to the received ID information. If the emergency status is assigned, the ID information to which the emergency status is assigned is set to the emergency information. Output to processing,
The above emergency processing
The emergency notification is output to the management terminal when the ID information to which the emergency status is assigned is input from the ID accumulation process.

A terminal communication program for a mobile phone terminal according to the present invention is:
A terminal communication program for a mobile phone terminal that performs wireless communication with a wireless tag and communicates with a predetermined transmission destination via a communication network,
A wireless tag communication process in which a wireless tag communication unit receives ID (Identification Data) for uniquely identifying the wireless tag from the wireless tag by wireless communication;
A location information acquisition unit that acquires location information of the mobile phone terminal;
When the ID transmission processing unit receives the ID by the wireless tag communication processing, the received mobile phone terminal acquired by the received time information indicating the received ID, the time at which the ID is received, and the position information acquisition processing ID transmission processing for generating ID information including receiving terminal position information including the position information of the mobile terminal and receiving mobile terminal information that is information for identifying the mobile phone terminal;
The transmission unit causes the computer to execute transmission processing for transmitting the ID information generated by the ID transmission processing to the predetermined transmission destination via the communication network.

The RFID tag communication process is
It is characterized in that an ID transmission request for requesting transmission of the ID is periodically transmitted to a wireless tag existing in the vicinity, and a process of receiving the ID as a response to the transmitted ID transmission request is executed by a computer. To do.

A tag communication program for a wireless tag according to the present invention is as follows:
In a tag communication program for a wireless tag that performs wireless communication with a mobile phone terminal,
An ID storage process in which an ID storage unit stores an ID (Identification Data) for uniquely identifying the wireless tag;
A tag transmission process in which a tag transmission unit transmits the ID stored in the ID storage process to the mobile phone terminal by wireless communication;
A wireless tag tag communication program, wherein the wireless tag processing device causes a computer to execute emergency switch processing for determining that the emergency switch is turned on in an emergency.
The above tag transmission process
When it is determined that the emergency switch is turned on by the emergency switch process, emergency information indicating emergency is given to the ID and the ID is continuously transmitted.

The tag communication program for the wireless tag further includes:
The tag receiving unit causes the computer to execute tag reception processing for receiving an ID transmission request for requesting transmission of the ID transmitted by the mobile phone terminal,
The above tag transmission process
When the ID transmission request is received by the tag reception process, the computer is caused to transmit the ID as a response to the ID transmission request.

The management method of the management system according to the present invention includes:
A wireless tag that performs wireless communication; a mobile phone terminal that performs wireless communication and communicates via a communication network; and a management target that is communicated with the mobile phone terminal via the communication network and that is provided with the wireless tag. A management system management method having a management device that generates status information indicating a status and outputs the status information to a management terminal,
An ID storage step in which the ID storage unit of the wireless tag stores an ID (Identification Data) for uniquely identifying the wireless tag;
A tag transmission step in which the tag transmission unit of the wireless tag transmits the ID stored in the ID storage step to the mobile phone terminal by wireless communication;
A wireless tag communication step in which the wireless tag communication unit of the mobile phone terminal receives the ID from the wireless tag by wireless communication;
The location information acquisition unit of the mobile phone terminal acquires location information of the mobile phone terminal;
When the ID transmission processing unit of the mobile phone terminal receives the ID by the RFID tag communication step, the ID is received by the received time information indicating the received ID, the time when the ID is received, and the position information acquisition step. An ID transmission step of generating ID information including receiving terminal position information including the position information of the own mobile phone terminal and receiving mobile terminal information which is information for specifying the own mobile phone terminal;
A transmission step in which the transmission unit of the mobile phone terminal transmits the ID information generated in the ID transmission step to the management device via the communication network;
An ID accumulation step in which an ID accumulation unit of the management device receives the ID information from the mobile phone terminal via a communication network, accumulates the received ID information in a storage device, and stores it as an ID information database;
Based on the ID information database stored in the ID accumulation step, the ID management unit of the management device generates the status information including the received mobile terminal information included in the ID information and outputs the status information to the management terminal And an ID management step.

A management system according to the present invention includes an unspecified wireless tag that does not limit a target for wireless communication, a mobile phone terminal that is owned by an unspecified number of owners that perform wireless communication and perform communication via a communication network, A management system having a management device that communicates with the mobile phone terminal via the communication network and outputs status information indicating the status of the management target to which the wireless tag is attached to the management terminal;
The ID storage unit of the wireless tag stores an ID (Identification Data) for uniquely identifying the wireless tag, and the tag transmission unit of the wireless tag stores the ID stored in the ID storage unit by wireless communication. Make a call to your mobile phone
The wireless tag communication unit of the mobile phone terminal receives the ID from the wireless tag by wireless communication, the location information acquisition unit of the mobile phone terminal acquires the location information of the mobile phone terminal, and the ID of the mobile phone terminal When the wireless tag communication unit receives the ID, the transmission processing unit receives the received ID, the reception time information indicating the time when the ID was received, and the position of the mobile phone terminal acquired by the position information acquisition unit ID information including reception terminal location information including information and reception mobile terminal information which is information for identifying the own mobile phone terminal, and the ID information generated by the ID transmission processing unit by the transmission unit of the mobile phone terminal Is transmitted to the management device via the communication network,
The ID storage unit of the management device receives the ID information from the mobile phone terminal via a communication network, stores the received ID information in a storage device, stores it as an ID information database, and stores the ID of the management device. Based on the ID information database stored in the ID storage unit, the management unit generates the situation information including the reception portable terminal information included in the ID information and outputs the situation information to the management terminal. A safety confirmation system that can be used in a wide range because the device can be a small and inexpensive wireless tag and the ID information of the wireless tag can be obtained wherever a mobile phone terminal is located. In addition, it is possible to acquire received mobile terminal information that is information of the mobile phone terminal that has received the ID of the wireless tag regarding the status of the wireless tag. It is possible to enhance the reliability of the safety confirmation because the kill.

Embodiment 1 FIG.
FIG. 1 is a system configuration diagram of a safety confirmation system 800 according to the first embodiment. The outline of the safety confirmation system according to the first embodiment will be described with reference to FIG.

  In the safety confirmation system 800 according to the present embodiment, an administrator 410 such as a parent can manage (understand) position information and the like regarding a management target person 110 (an example of a management target) such as a child and confirm safety. System. In the safety confirmation system 800, the management subject 110 carries the safety tag 100 (an example of a wireless tag). The safety tag 100 has a function of transmitting a tag ID 150 (Identifier) for uniquely identifying its own safety tag 100. The safety mobile phone 200 (an example of a mobile phone terminal) existing around the safety tag 100 receives the tag ID 150 transmitted by the safety tag 100, and receives the received tag ID 150, the location information of the self-safety mobile phone 200, and the ID. ID information 251 including time information indicating the received time and received portable terminal information for specifying the self-safety portable device 200 is transmitted to the ID management device 300. The safety mobile phone 200 is a mobile phone terminal. The ID management device 300 receives the ID information 251 and stores it in the ID information database, and manages the location information and the like of the management subject 110 carrying the safety tag 100.

  The management target person 110 is a child or the like that is a target of safety confirmation (management) of the safety confirmation system 800. The management subject 110 carries the safety tag 100 (an example of a wireless tag) and acts (moves).

  The safety tag 100 is an IC tag that performs wireless communication, and is an example of a wireless tag. The safety tag 100 communicates with the safety mobile phone 200 (with a reading function) by wireless communication using radio waves or electromagnetic waves. In recent years, wireless tags that can be used semi-permanently without a battery have also appeared due to the non-contact power transmission technology from the antenna side, and the communication distance ranges from several millimeters to several meters. There is. However, the safety tag 100 of the present embodiment is assumed to have a battery and a communication distance of several meters to several tens of meters. This is because, in the safety confirmation system 800, a wireless tag with a relatively long communication distance and strong radio waves is desired because the purpose is to confirm the safety of the management target person 110 holding the safety tag 100. . The safety tag 100 has various shapes such as a label type, a card type, a coin type, and a stick type, and can be selected according to the application. However, the safety tag 100 is preferably small and inconspicuous. For example, even if the management subject 110 encounters removal or kidnapping, it is preferable that the criminal cannot find it easily. The safety tag 100 communicates with the surrounding safety mobile phone 200 using wireless communication, thereby receiving an ID transmission request 250 from the safety mobile phone 200 described later and transmitting its own tag ID 150 as a response to the ID transmission request 250.

  The safety mobile phone 200 is a mobile phone that is normally used and has a radio wave reading function of the safety tag 100. The safety mobile phone 200 is an example of a mobile phone terminal. The safety mobile phone 200 may be a mobile terminal device such as PHS (registered trademark) (Personal Handyphone System) or PDA (registered trademark) (Personal Digital Assistants (registered trademark)).

  The safety mobile phone 200 is a mobile phone terminal possessed by an unspecified number of people regardless of whether it is indoors, outdoors, or in a vehicle. The safety mobile phone 200 periodically makes an ID transmission request 250 for transmitting the tag ID 150 of the safety tag 100 to the safety tag 100 present in the vicinity (periphery). The safety mobile phone 200 transmits the ID transmission request 250 by broadcast communication transmitted to an unspecified number of other parties. The safety mobile phone 200 receives the tag ID 150 transmitted from the safety tag 100 as a response to the ID transmission request 250.

  Usually, a mobile phone performs a location registration process for registering its own location information in a mobile phone base station. In addition, a “base station” of a mobile phone usually means a communication facility (antenna facility) with a mobile body. In the present embodiment, the mobile phone base station includes a “base station” of a normal mobile phone (that is, communication equipment (antenna equipment, etc.) with a mobile body), an exchange station, a home memory station, and the like. It shall mean the entire mobile communication facility. The location registration process is a process in which the mobile phone informs the exchange of the mobile phone base station in advance. Actually, in addition to the incoming call information, information indicating where the mobile phone base station is located flows on the incoming call control channel. The mobile phone can know in which base station area of the mobile phone base station the mobile phone is located by the information by the incoming call control channel.

  The safety mobile phone 200 receives, for example, the received tag ID 150, its own location information (receiving terminal location information) acquired from the mobile phone base station 510, and reception time information indicating the time when the tag ID 150 is received during the location registration process. ID information 251 including received mobile terminal information that is information for identifying the own safety mobile phone 200 (own mobile phone terminal) is transmitted to the ID management device 300 via the mobile phone base station 510 and the communication network 500. Further, information obtained by narrowing down the position information of the own safety mobile phone 200 based on the location information from a plurality of mobile phone base stations may be used as the location information of the own safety mobile phone 200. Alternatively, when the safety mobile phone 200 has a GPS (Global Positioning System) function, ID information 251 including the received tag ID 150 and its own location information acquired by the GPS function is used as the mobile phone base station 510 and the communication network 500. It may be transmitted to the ID management apparatus 300 via

  In the safety confirmation system 800 according to the present embodiment, the safety mobile phone 200 transmits the ID information 251 via the mobile phone base station 510 in the same manner as normal mobile phone communication. At this time, when the mobile phone base station 510 receives the ID information 251, information (reception base station information) for specifying the mobile phone base station 510 is given.

  Alternatively, even if the mobile phone base station 510 receives the ID information 251 by the safety confirmation system 800, the mobile phone base station 510 does not perform a special process (for example, a process of assigning received base station information) to the ID information 251 and performs a normal mobile phone. The received ID information 251 may be transmitted to the communication network 500 by performing the same processing as the above communication processing. That is, the mobile phone base station 510 may perform only normal mobile phone communication processing without performing special processing corresponding to the safety confirmation system 800. In this way, even when the safety confirmation system 800 is introduced into the mobile phone network, it is not necessary to make any changes to the mobile phone base station 510, and the safety confirmation system 800 can be easily introduced at low cost. Can do.

  The ID management device 300 is connected to the communication network 500. The ID management device 300 receives and registers the ID information 251 transmitted from the safety mobile phone 200. Alternatively, the mobile phone base station 510 may be installed. In addition, the ID management device 300 outputs status information indicating the status of the management target person 110 (an example of the management target) to which the safety tag 100 is assigned to the management terminal. For example, the ID management device 300 outputs position history information indicating a history of the position of the management subject 110 to the management terminal 400 as status information. Further, for example, the ID management device 300 outputs information including the position of the management subject 110 and the received portable terminal information for specifying the safety portable 200 existing in the vicinity of the position to the management terminal 400 as the situation information. .

  The ID management device 300 is connected to the management terminal 400 via a network such as the Internet 600, for example. The management terminal 400 may be directly connected to the ID management device 300. The manager 410 that manages the management target person 110 is, for example, the parent of a child (management target person 100). The administrator 410 can search the management terminal 400 for tag ID information of the safety tag 100 carried by the management subject 110. The management terminal 400 is, for example, a mobile phone, PHS (registered trademark), a portable information terminal, a PC (personal computer), or the like.

  As described above, the safety confirmation system 800 according to the present embodiment is even present in the vicinity of the management target person 110 carrying the safety tag 100 without being conscious of an unspecified number of people who carry the safety mobile phone 200. For example, the position information of the safety tag 100 can be obtained without requiring the installation of a special wireless communication reader. Therefore, even when the management subject 110 is involved in an incident such as the removal of a child, the manager 410 can obtain the position information of the safety tag 100 and the history of the position information. In addition, since it is possible to obtain the received portable terminal information that identifies the safety mobile phone 200 that has received the information of the safety tag 100, the safety tag 100 can be used when there is a risk of crime such as removal of the management subject 110 (child). In addition to the position information and the history of position information, it is possible to immediately specify witness candidates at all positions by an administrative organization such as the police. This received portable terminal information is considered to be very effective information when a crime occurs. In addition, even when taken away by car, it is possible to obtain location information from nearby passersby's safety cell phone 200, and to investigate the gait after taking away, and at any position of the gait by police and other administrative agencies. Candidate witnesses can be identified.

  FIG. 2 is a diagram showing functional block configurations of the safety tag 100 and the safety mobile phone 200 according to the first embodiment. A functional block configuration of the safety tag 100 and the safety mobile phone 200 according to the first embodiment will be described with reference to FIG.

  The safety tag 100 includes a tag receiving unit 101, a tag transmission unit 102, an ID storage unit 103, a memory 105, and a processing device 106. Safety tag 100 (wireless tag) performs wireless communication with safety mobile phone 200 (mobile phone terminal).

  The ID storage unit 103 stores a tag ID 150 (an example of an ID) for uniquely identifying the self (self-safety tag 100). The ID storage unit 103 may be a part of the memory 105 or may be a physically different storage device (memory). Since the tag ID 150 uniquely identifies the safety tag 100, the management subject 110 carrying the safety tag 100 can be uniquely identified.

  The tag receiving unit 101 receives the ID transmission request 250 transmitted from the safety mobile phone 200. The ID transmission request 250 is transmitted to the safety tag 100 that exists in the vicinity of the safety cell 200 (that is, the wireless communication range of the safety cell 200) to request the tag ID 150 to be transmitted. is there.

  The tag transmission unit 102 transmits the tag ID 150 stored in the ID storage unit 103 by wireless communication. When the tag receiving unit 101 receives the ID transmission request 250, the tag transmission unit 102 transmits the tag ID 150 as a response to the ID transmission request 250.

  The safety mobile phone 200 is a mobile phone terminal that has a function of performing wireless communication with the safety tag 100 (wireless tag) and that communicates with the ID management device 300 (predetermined transmission destination) via the communication network 500. The safety mobile phone 200 includes a safety tag communication unit 201, an ID transmission processing unit 202, a location information acquisition unit 203, a communication unit 204, a memory 205, and a processing device 206. The safety mobile phone 200 has a normal mobile phone function in addition to the functional blocks described above, but the description thereof is omitted here.

  Safety tag communication unit 201 (an example of a wireless tag communication unit) receives tag ID 150 for uniquely identifying safety tag 100 from safety tag 100 by wireless communication. In the present embodiment, the safety tag communication unit 201 transmits an ID transmission request 250 for requesting transmission of the tag ID 150 to the safety tag 100 (wireless tag) existing in the vicinity. Then, the safety tag communication unit 201 receives the tag ID 150 as a response to the transmitted ID call request 250.

  When the safety tag communication unit 201 receives the tag ID 150, the ID transmission processing unit 202 includes terminal location information (reception terminal location information) including location information of the own safety mobile phone 200 acquired by the location information acquisition unit 203 described later. ID information 251 including the received tag ID 150 is generated. The ID transmission processing unit 202 also includes reception time information (reception date information) indicating the time at which the tag ID 150 is received in the ID information 251 and reception portable terminal information that is information for identifying the safety mobile 200 that has received the tag ID 150. Generate to include. Details of the ID information 251 will be described later.

  The position information acquisition unit 203 acquires the position information of itself (self-safety mobile phone 200). For example, the position information acquisition unit 203 acquires the position information of the safety mobile phone 200 from the mobile phone base station 510 in the base station area to which the safety mobile phone 200 belongs, for example, during the location registration process of the safety mobile phone 200. In this case, the position information acquired by the position information acquisition unit 203 is approximate position information derived from the position of one or a plurality of mobile phone base stations 510, and is information including “latitude and longitude”. When the safety mobile phone 200 has a GPS (Global Positioning System) function, the location information of the mobile phone 200 may be acquired by the GPS function. In this case, the position information acquired by the position information acquisition unit 203 is position information including “longitude, latitude, and height”.

  The communication unit 204 (an example of a transmission unit) transmits the ID information 251 generated by the ID transmission processing unit 202 to the ID management device 300 (an example of a predetermined transmission destination) via the mobile phone base station 510 and the communication network 500. To do.

  When the mobile phone base station 510 receives the ID information 251 from the communication unit 204, the mobile phone base station 510 gives the ID information 251 reception base station information that is information of the mobile phone base station 510.

  Alternatively, even if the mobile phone base station 510 receives the ID information 251 from the communication unit 204, the mobile phone base station 510 does not perform a special process (for example, a process for assigning received base station information) to the ID information 251 and does Processing similar to the communication processing may be performed, and the received ID information 251 may be transmitted to the communication network 500. In this way, even when the safety confirmation system 800 is introduced into the mobile phone network, it is not necessary to make any changes to the mobile phone base station 510, and the safety confirmation system 800 can be easily introduced at low cost. Can do.

  FIG. 3 is a functional block diagram of the ID management apparatus 300 according to the first embodiment. With reference to FIG. 3, functional blocks of the ID management apparatus 300 according to the first embodiment will be described.

  The ID management device 300 communicates with the safety mobile phone 200 (an example of a mobile phone terminal) via the mobile phone base station 510 and the communication network 500, and the safety tag 100 (an example of a wireless tag) possessed by the management subject 110. It is an example of the management apparatus which manages the information. The ID management device 300 includes an ID information receiving unit 304, an ID storage unit 301, an ID search unit 302, an ID information database 303, and an ID management table 306.

  The ID information receiving unit 304 receives the ID information 251 transmitted from the safety mobile phone 200 via the mobile phone base station 510 and the communication network 500. The ID information receiving unit 304 outputs the received ID information 251 to the ID storage unit 301.

  The ID accumulation unit 301 inputs the ID information 251 received by the ID information reception unit 304, accumulates the input ID information 251 in a storage device, and stores it as the ID information database 303. The management data items of the ID information 251 stored in the ID information database 303 are as shown in FIG. That is, the management data item of the ID information database 303 includes a safety tag ID 3031 that is the tag ID 150 of the safety tag 100 received by the safety mobile phone 200, and reception indicating the date and time when the safety mobile phone 200 receives the tag ID 150 (an example of reception time information). Date and time 3032, the received base station information 3033, which is information of the mobile phone base station 510 that has received the ID information 251 from the safety mobile phone 200 (that is, the mobile phone base station in the base station area of the safety mobile phone 200), and the ID information 251 is transmitted. Received mobile phone information 2034 (an example of received mobile terminal information) indicating information specifying the safety mobile 200, terminal location information 3035 (received terminal location information) indicating location information of the safe mobile 200 that transmitted the ID information 251, and the like It is.

  Here, it is assumed that the ID information receiving unit 304 receives the ID information 251 and outputs it to the ID storage unit 301, and the ID storage unit 301 inputs the ID information 251 and stores it in the ID information database 303. However, the ID storage unit 301 may also have the function of the ID information receiving unit 304. That is, the ID storage unit may receive the ID information 251 from the safety mobile phone 200 via the communication network 500, store the received ID information 251 in a storage device, and store the ID information 251 as the ID information database 303.

  The ID search unit 302 (an example of an ID management unit) manages the management target person 110 who owns the safety tag 100 based on information in the ID information database 303 stored in the ID storage unit 301. For example, the ID search unit 302 receives a tag search request for the tag ID 150 from the management terminal 400 connected via the Internet 600 or the like. The ID search unit 302 searches the ID information database 303 by the processing device according to the received tag search request, generates search result information (an example of status information) according to the received tag search request, and outputs it to the management terminal 400 To do.

  For example, the ID search unit 302 inputs an ID input from the management terminal 400 to specify the management target person 110 as the specified ID. The ID search unit 302 searches the ID information database 303 by the processing device using the specified ID as a key. The ID search unit 302 acquires ID information corresponding to the specified ID, and based on the acquired ID information corresponding to the specified ID, information including the received mobile phone information 3034 included in the ID information corresponding to the specified ID (search An example of the result information and an example of the situation information are generated and output to the management terminal 400.

  Further, for example, the ID search unit 302 searches the ID information database 303 for ID information corresponding to the specified ID input by the processing device. The ID search unit 302 acquires ID information (ID information corresponding to the specified ID) as a result of the search by the processing device. The ID search unit 302 determines the position of the management subject 110 possessing the tag ID 150 specified by the specified ID from the reception date and time 3032 and the terminal position information 3035 included in the acquired ID information (ID information corresponding to the specified ID). The position history information indicating the history of is generated. The ID search unit 302 outputs the generated position history information (an example of status information) to the management terminal 400. Alternatively, the ID search unit 302 outputs the received mobile phone information 3034 included in the ID information 251 corresponding to the specified ID to the management terminal 400.

  FIG. 4 is a flowchart showing a management method of the safety confirmation system 800 according to the first embodiment. The management method of the safety confirmation system 800 according to Embodiment 1 will be described with reference to FIG. As described above, the safety confirmation system 800 includes the safety tag 100 carried by the management subject 110, the safety mobile phone 200 that exists indoors, outdoors, in vehicles, etc. by being held by an unspecified number of people, The ID management device 300 is configured to receive the ID information 251 of the tag ID 150 of the tag 100 from the safety mobile phone 200 and store and manage it in the ID information database 303.

<Tag communication processing (program) of safety tag 100>
<ID storage processing (program)>
The ID storage unit 103 stores a tag ID 150 that is an identifier for uniquely identifying the self-safety tag 100 in advance.

<Tag transmission processing (program)>
The tag receiving unit 101 receives the ID transmission request 250 from the safety mobile phone 200 existing in the vicinity by short-range wireless communication (wireless communication). The tag transmission unit 102 transmits the tag ID 150 stored in the ID storage unit 103 as a response to the ID transmission request 250 received by the tag reception unit 101 (S101). At this time, the tag transmission unit 102 may transmit a tag ID 150 by giving a response status indicating that the response is a response to the ID transmission request 250.

<Terminal Communication Processing (Program) of Safety Mobile 200>
<Wireless tag communication processing (program)>
The safety tag communication unit 201 transmits an ID transmission request 250 for causing the safety tag 100 to transmit a tag ID 150 at regular intervals by short-range wireless communication (wireless communication). The safety tag communication unit 201 transmits the ID transmission request 250 by broadcast communication transmitted to an unspecified number of opponents (S201). That is, the safety tag communication unit 201 makes an ID transmission request 250 to all the safety tags 100 that exist within the wireless communication possible range. The predetermined interval is assumed to be stored in advance in the memory 205 included in the safety mobile phone 200.

  Here, the predetermined interval stored in advance in the memory 205 may be the same for all the safety mobile devices 200. Alternatively, the owner of the safety mobile phone 200 may be able to freely set a predetermined interval for transmitting the ID transmission request 250. Alternatively, when the mobile phone base station 510 in the base station area to which the safety mobile phone 200 belongs, when the location registration process of the safety mobile phone 200 is performed, a plurality of safety mobile phones 200 existing in the same base station area (in the same cell) are sequentially You may make it control the some safety mobile 200 which exists in the same base station area (in the same cell) so that ID transmission request | requirement 250 may be transmitted. By doing so, it is possible to prevent the ID transmission request 250 of the safety mobile phone 200 from being transmitted all at once in synchronism and affecting the communication of nearby mobile phones.

  The safety tag communication unit 201 receives the tag ID 150 transmitted from the safety tag 100 existing in the vicinity as a response to the ID transmission request 250 transmitted in S201 (S202). The safety tag communication unit 201 enters the ID waiting state after transmitting the ID transmission request 250, and if the tag ID 150 is received during the ID waiting state, the safety tag communication unit 201 processes the received tag ID 150 as a response to the ID transmission request 250. It is determined by the device 206 and stored in the memory 205. Alternatively, the safety tag communication unit 201 determines, for example, whether or not a response status is assigned to the received tag ID 150, and if the response status is assigned, the safety tag communication unit 201 responds to the ID transmission request 250. The tag ID 150 received as a response is stored in the memory 205. Here, the safety tag communication unit 201 may acquire the reception date and time by the processing device when the tag ID 150 is received, and store the reception date and time acquired together with the tag ID 150 in the memory 205.

<Location information acquisition processing (program)>
The position information acquisition unit 203 acquires the position information of the self-safety mobile phone 200 (S203). The position information acquisition unit 203 stores the acquired position information in the memory 205.

  The location information acquisition unit 203 acquires the location information of the safety mobile phone 200 from the mobile phone base station 510 in the base station area to which the mobile phone 200 belongs during the location registration process of the safety mobile phone 200. In this case, the position information acquired by the position information acquisition unit 203 is approximate position information derived from the position of one or a plurality of mobile phone base stations 510, and is information including “latitude and longitude”. Further, when the safety mobile phone 200 is a mobile phone having a GPS function, the location information acquisition unit 203 may acquire the location information of the safety mobile phone 200 using the GPS function. The position information acquisition unit 203 acquires position information including “longitude, latitude, and height” when the position information of the self-safety mobile phone 200 is acquired using the GPS function.

<ID transmission processing (program)>
The ID transmission processing unit 202 includes a tag ID 150 received by the safety tag communication unit 201 and stored in the memory 205, reception date / time information (time information) including the date / time when the tag ID 150 was received, and a position information acquisition unit 203. ID information 251 including the own terminal location information including the location information of the own safety mobile phone 200 acquired and stored in the memory 205 is generated. Here, the reception date / time information may be acquired from the reception date / time stored in the memory 205 together with the tag ID 150 by the safety tag communication unit 201. Alternatively, when the ID transmission processing unit 202 inputs the tag ID, the input date / time may be acquired by the processing device and used as reception date / time information.

  The ID transmission processing unit 202 specifies the self-safety mobile phone 200 in addition to the location information (receiving terminal location information) of the self-safety mobile phone 200 acquired by the location information acquiring unit 203 and stored in the memory 205 as the local terminal location information. Information including the received mobile phone information, which is information to be generated, is generated.

  Further, the ID transmission processing unit 202 includes a response status indicating that the received tag ID 150 is a response to the ID transmission request 250 in the ID information 251. Alternatively, the ID transmission processing unit 202 may include a response status in the ID information 251 when a response status is given to the received tag ID 150.

  Accordingly, the ID information 251 generated by the ID transmission processing unit 202 includes reception tag ID 2511 that is the tag ID 150 received by the safety tag communication unit 201 and reception date / time information 2512 (reception time) including the date / time when the tag ID 150 was received. Information), received mobile phone information 2514 (received mobile terminal information) that is information of the self-safety mobile phone 200, and terminal location information 2515 (receiver terminal) that is location information of the self-safety mobile phone 200 acquired by the location information acquisition unit 203 Position information) and a status 2516 indicating that the received tag ID 150 is a response to the ID transmission request 250. The ID transmission processing unit 202 generates ID information 251 and stores it in the memory 205.

<Transmission processing (program)>
The communication unit 204 transmits the ID information 251 generated by the ID transmission processing unit 202 and stored in the memory 205 to the mobile phone base station 510 by the communication device, and the mobile phone base station 510 receives the received base station information in the ID information 251. 2513 is added and transmitted to the ID management apparatus 300 via the communication network 500. For example, when the safety mobile phone 200 is in a state where it cannot communicate with the mobile phone base station 510 such as out of service area, the communication unit 204 retries the transmission of the ID information 251 stored in the memory 205 a predetermined number of times and can communicate. At this point, the data is transmitted to the mobile phone base station 510.

<Management Process (Management Program) of ID Management Device 300>
<ID information reception process (program)>
The ID information receiving unit 304 of the ID management device 300 receives the ID information 251 transmitted via the mobile phone base station 510 and the communication network 500 by the communication device (S301). The ID information receiving unit 304 outputs the received ID information 251 to the ID storage unit 301.

<ID accumulation processing (program)>
The ID storage unit 301 inputs the ID information 251 from the ID information receiving unit 304, stores the input ID information 251 in the storage device, and stores it as the ID information database 303 (S302).

  As shown in FIG. 3, the management data items of the ID information database 303 include a safety tag ID 3031 indicating the tag ID 150, a reception date 3032 indicating the date and time when receiving the tag ID 150 (an example of time information), and ID information 251 from the safety mobile phone 200. The received base station information 3033, which is information of the mobile phone base station 510 that received the mobile phone information, the received mobile phone information 2034 indicating the information of the mobile phone 200 that sent the ID information 251, and the position of the safety mobile phone 200 that sent the ID information 251 This is information including terminal position information 3035 indicating information. In addition, an ID status 3036 is included as information indicating the status of the ID information 251.

  The ID accumulation unit 301 sets the reception tag ID 2511 that is the tag ID 150 included in the ID information 251 to the safety tag ID 3031, sets the reception date information 2512 included in the ID information 251 to the reception date 3032, and is included in the ID information 251. The received base station information 2513 in the received terminal location information is set in the received base station information 3033, and the received mobile phone information 2514 in the own terminal location information included in the ID information 251 is set in the received mobile phone information 3034. The terminal position information 2515 of the self-safety mobile phone 200 is set as the terminal position information 3035, and the status 2516 included in the ID information 251 is set as the ID status 3036. In the present embodiment, the status 2516 is a response status. Thus, the ID information database 303 stores the ID information 251 using the received ID information 251 as one record.

<ID management processing (program)>
The ID search unit 302 receives an ID search request input to the management terminal 400 by the administrator 410 from the management terminal 400 via the Internet 600. The ID search unit 302 searches the ID information database 303 using the processing device in accordance with the received ID search request. In accordance with the ID search request, the ID search unit 302 generates an ID search result as information requested by the administrator 410 from the searched search result, and transmits the ID search result to the management terminal 400 via the Internet 600 or the like.

  The ID search request is a request that the administrator 410 inputs the tag ID 150 of the management target person 110 who wants to confirm safety to the management terminal 400 and confirms safety. Therefore, the ID search request includes at least the tag ID 150 that is a subject of safety confirmation.

  The ID search request is, for example, “position history of tag ID“ 001 ”from 15:00 to 17:00”. At this time, the ID search unit 302 searches the ID information database 303 using the processing device, and acquires ID information 251 with the safety tag ID 3031 being “001” and the reception date and time 3032 from 15:00 to 17:00. To do. The ID search unit 302 uses the safety tag ID 3031, the reception date / time 3032, the reception base station information 3033, the terminal location information 3035, etc. included in the acquired ID information 251, to “tag ID“ 001 ”from 15:00 to 17: Information indicating “location history up to 00” is generated and transmitted to the management terminal 400 as an ID search result. At this time, the ID search unit 302 displays the information of “position history of the tag ID“ 001 ”from 15:00 to 17:00” in a table format, or outputs it as a history of positions on the map. The information may be generated in a display format in accordance with the request of the administrator 410.

  As described above, in the safety confirmation system 800 according to the present embodiment, an IC tag (safety tag 100) receiving network can be constructed with widely used mobile phone terminals (safety mobile phones 200). That is, in the safety confirmation system 800 in the present embodiment, there are an unspecified number of safety mobiles 200 that read the safety tag 100 (possibly owned by an unspecified number of owners), and it is necessary to preset the tag ID 150 to be managed in advance. Absent. Further, it is only necessary to carry the IC tag (safety tag 100) to the management subject 110, and it is not necessary to carry an expensive mobile phone.

  In the safety confirmation system 800 according to the present embodiment, the mobile phone (safety mobile phone 200) carried by a nearby third party carries the location information (tag ID 150) of the management subject 110 carrying the IC tag (safety tag 100). It can be received periodically and transmitted to the manager 410 via the mobile phone base station 510 of the mobile phone (safety mobile phone 200).

  In the safety confirmation system 800 according to the present embodiment, the communication function of the safety tag 100 is short-range wireless communication, and the function for specifying its own position can be omitted. Therefore, the device (safety tag 100) can be downsized. Therefore, the battery can be operated for a long time, and an inexpensive device (safety tag 100) can be provided. Moreover, since the device (safety tag 100) carried by the management subject 110 can be reduced in size, for example, even when the management subject 110 is involved in a crime such as kidnapping, it is difficult for a criminal or a suspicious person to take it up. There are effects such as.

  In the safety confirmation system 800 in the present embodiment, the existing mobile phone network (communication network 500) can be used effectively, so that the capital investment can be suppressed.

  In the safety confirmation system 800 according to the present embodiment, when the management subject 110 is damaged, the administrative organization (the authorities such as the police and the prosecution) receives the received mobile phone information 3034 corresponding to the safety tag 100 of the management subject 110. Therefore, it is possible to narrow down persons who are in the vicinity (persons who have received the received safety mobile phone 200), and it becomes easy to collect witness information and the crime clearance rate can be increased. In addition, even when the management target person 110 has a traffic accident, it is possible to narrow down witnesses and the like that are in the vicinity.

  In the safety confirmation system 800 according to the present embodiment, the safety mobile phone 200 performs processing for transmitting the ID information 251 to the ID management device 300 without the knowledge of the owner of the safety mobile phone 200. For this reason, in the safety confirmation system 800, the greater the number of safety mobile phones 200 that exist around the management target person 110, the more accurate the safety confirmation. Therefore, there is a need for a system system in which the owner of the mobile phone subscribes to the safety confirmation system 800 more. In order to promote the participation in the safety confirmation system 800, for example, by registering (subscribing) with the safety confirmation system 800, it can be considered that the owner of the safety mobile phone 200 can contribute to society. . In addition, it may be possible to give a fee-like merit to the owner of the safety mobile phone 200. For example, it may be set so that the subscriber of the safety mobile phone 200 is not charged a communication fee for the safety confirmation function, and further, there is a discount for a normal communication fee. It is preferable to collect a fee for giving a fee-like merit to the owner of the safety mobile phone 200 from the manager 410 side who uses the safety confirmation system 800. In addition, since the safety confirmation accuracy increases as the number of the safety portable devices 200 increases, for example, it is conceivable to promote the participation in the safety confirmation system 800 by the administration.

  In the safety confirmation system 800 in the present embodiment, the owner of the safety mobile phone 200 enables “help mode” for enabling the function as the safety mobile phone 200 and “normal mode” for disabling the function as the safety mobile phone 200. May be selected.

  In the safety confirmation system 800 in the present embodiment, the ID information 251 is accumulated in the ID information database 303 of the ID management device 300, so that the administrator 410 can refer to the tag ID information that the administrator 410 wants to focus on as a history. it can.

  In the safety confirmation system 800 according to the present embodiment, since the owner of the safety mobile phone 200 is assumed to be a third party, the owner of the safety mobile phone 200 participates (joins) in the safety confirmation system 800. In addition to this, since it is not necessary to be involved in information such as the tag ID or communication exchange of interest, there is an effect that it is easy to join the safety confirmation system 800.

  Further, in the safety confirmation system 800 in the present embodiment, it is not necessary to store important information (for example, a tag ID to be managed) in the safety mobile phone 200 in advance, for example, even if the safety mobile phone 200 etc. is lost. There is an effect that there is a low possibility of misuse of such information.

Embodiment 2. FIG.
In the present embodiment, a case will be described in which a safety tag 100 having an emergency switch function for transmitting a rescue signal by an operation of the management subject 110 in an emergency is used. Further, the safety tag 100 provided with a mechanism for preventing false alarms in the emergency switch operated by the management subject 110 in an emergency will be described.

  FIG. 5 is a functional block diagram of the safety tag 100 and the safety mobile phone 200 according to the second embodiment. A functional block of the safety tag 100 according to the second embodiment will be described with reference to FIG. Moreover, in the following description, the same code | symbol is attached | subjected to the functional block which has the same function as Embodiment 1, and the description is abbreviate | omitted.

  The safety tag 100 in FIG. 5 includes an emergency switch 104 in addition to the functional blocks of the safety tag 100 in FIG. The emergency switch 104 is a switch that is turned on by the management subject 110 in an emergency. The emergency switch 104 is turned on when operated by the management subject 110 in an emergency such as when the management subject 110 is taken away or kidnapped. A specific operation method for the managed person 110 to turn on the emergency switch 104 will be described later.

  When the emergency switch 104 is turned on, the tag transmission unit 102 continues to transmit the tag ID 150 of the self-safety tag 100 stored in the ID storage unit 103 as an emergency ID 151 indicating an emergency. Here, the tag transmitter 102 continues to transmit the tag ID 150 regardless of whether or not the tag receiver 101 has received the ID transmission request 250. That is, in the tag transmission unit 102, the tag ID 150 that continues to be transmitted regardless of whether or not the ID transmission request 250 is received is set as the emergency ID 151. Alternatively, when the tag transmission unit 102 determines that it is an emergency using the processing device according to the determination method described later, the tag transmission unit 102 may continue to transmit the tag ID 150 assigned the emergency status as the emergency ID 151. A method by which the tag transmitting unit 102 determines an emergency will be described later.

  As described in the first embodiment, the safety tag communication unit 201 normally transmits the ID transmission request 250 and receives the tag ID 150 from the safety tag 100 existing in the vicinity as the response, and stores it in the memory 205. I do. In the present embodiment, when the safety tag communication unit 201 receives the tag ID 150 that has been transmitted, not as a response to the ID transmission request 250, the tag ID 150 transmitted in an emergency (that is, the emergency ID 151). ) Is determined by the processing device 206. That is, the safety tag communication unit 201 determines that the received tag ID 150 is the emergency ID 151 transmitted in an emergency when the tag ID 150 is received when not in the ID waiting state. Alternatively, the safety tag communication unit 201 determines whether or not an emergency status is assigned to the received tag ID 150 by the processing device 206, and when the emergency status is assigned, the received tag ID 150 is the emergency ID 151. It may be determined that When the processing device 206 determines that the safety tag communication unit 201 has received the emergency ID 151, the safety tag communication unit 201 assigns an emergency status to the emergency ID 151 (if an emergency status has already been assigned, a new emergency status is provided. The emergency ID 151 is output to the ID transmission processing unit 202 in a state in which the emergency status is still given without being given.

  The processing of the position information acquisition unit 203 is the same as that described in the first embodiment.

  The ID transmission processing unit 202 immediately generates the ID information 251 when the emergency ID 151 is input. The ID information generation process is the same as that described in the first embodiment, but the ID transmission processing unit 202 assigns an emergency status to the status 2516 of the ID information 251 of the emergency ID 151 and communicates as the ID information 251. Output to the unit 204. Hereinafter, the ID information 251 in which the emergency status is assigned to the status 2516 is referred to as emergency ID information 252.

  Upon receiving the emergency ID information 252, the communication unit 204 immediately transmits the emergency ID information 252 to the ID management device 300 via the mobile phone base station 510 and the communication network 500.

  FIG. 6 is a functional block diagram of the ID management apparatus 300 according to the second embodiment. A functional block of the ID management apparatus 300 according to the second embodiment will be described with reference to FIG. Moreover, in the following description, the same code | symbol is attached | subjected to the functional block which has the same function as Embodiment 1, and the description is abbreviate | omitted.

  As shown in FIG. 6, the ID management apparatus 300 according to the second embodiment includes an emergency processing unit 305 and an ID management table 306 in addition to the ID management apparatus 300 (see FIG. 3) according to the first embodiment. .

  The ID information receiving unit 304 receives the ID information 251 from the safety mobile phone 200 via the mobile phone base station 510 and the communication network 500. As described above, the emergency ID information 252 is obtained by adding an emergency status to the status 2516 of the ID information 251. Therefore, the ID information receiving unit 304 performs processing without distinguishing whether the ID information 251 of the response status or the emergency ID information 252 of the emergency status is received only by receiving the ID information 251. When receiving the ID information 251, the ID information receiving unit 304 performs the same processing as in Embodiment 1 and outputs the ID information 251 to the ID storage unit 301. Alternatively, when receiving the ID information 251 (emergency ID information 252), the ID information receiving unit 304 determines the status 2516 by the processing device, and if the status 2516 is an emergency status, the ID information 251 received is the emergency information. The ID information 252 may be determined and output to the ID storage unit 301 as emergency ID information 252.

  The ID storage unit 301 receives the ID information 251 from the ID information receiving unit 304. When the ID storage unit 301 inputs the ID information 251, the ID storage unit 301 performs the same processing as in the first embodiment and registers the input ID information 251 in the ID information database 303. At this time, if the ID information 251 has an emergency status, the ID storage unit 301 gives an emergency status to the ID status 3036. Details of the processing of the ID storage unit 301 will be described later.

  The ID management apparatus 300 stores an ID management table 306 in which a tag ID 150, a management person 110 possessing the tag ID 150, and a manager 410 who is a guardian of the management person 110 are associated with each other. The ID management table 306 stores the emergency contact information such as the mail address of the management terminal 400 of the administrator 410 and the telephone number of the management terminal 400 in association with the tag ID 150. The ID management table 306 stores an emergency contact method (e-mail, FAX, telephone number, etc.) for contacting the administrator 410 in an emergency in association with the tag ID 150. Further, the ID management table 306 is necessary for the administrator 410 to access only the management target person 110 who is the guardian and is stored in the ID management apparatus 300 via the management terminal 400. An account and password for identifying the administrator 410 are stored.

  When the ID storage unit 301 determines that the emergency ID information 252 is input from the ID information reception unit 304, the ID storage table 301 refers to the ID management table 306 stored in the storage device. The ID storage unit 301 refers to the ID management table 306 by the processing device, and acquires the emergency contact address and emergency contact method of the administrator 410 corresponding to the tag ID 150 included in the emergency ID information 252. The ID storage unit 301 outputs the input emergency ID information 252, the acquired emergency contact information, and the emergency contact method to the emergency processing unit 305.

  The emergency processing unit 305 outputs an emergency notification 350 to the management terminal 400 when the emergency ID information 252 is input from the ID storage unit 301.

  When the emergency processing unit 305 inputs the emergency ID information 252, the emergency contact information, and the emergency contact method from the ID storage unit 301, the tag ID 150 (the management target person 110 possessing the tag ID 150) is in an emergency. Is generated, and the emergency notification 350 is notified to the management terminal 400 (manager 410) according to the acquired emergency contact method. The emergency processing unit 305, for example, notifies the management terminal 400 (mobile phone, PHS (registered trademark), portable information terminal, PC (personal computer), etc.) of the administrator 410 via the Internet 600 that indicates an emergency (emergency notification). 350) is output.

  In addition, when the emergency processing unit 305 inputs the emergency ID information 252, the emergency contact address, and the emergency contact method from the ID storage unit 301, the emergency processing unit 305 sends the output device 420 (an example of a management terminal) connected to the ID management device 300. A notification indicating an emergency (emergency notification 350) is output. The output device 420 is an output device such as a broadcasting device such as a display device (display), a telephone set, a facsimile machine, and a speaker. The output device 420 may be connected to the ID management device 300 via, for example, a LAN (local area network). The output device 420 is, for example, an alarm or voice notification from a broadcasting facility such as a speaker, a voice notification from a telephone, a notification by displaying an emergency on a display device (display), or an emergency from a facsimile machine. The notification etc. by outputting the display which shows is output.

  Further, in the ID management table 306, the action range of the management target person 110 can be registered in advance as registration range information in association with the tag ID 150 (the management target person 110 possessing the tag ID 150). For example, when the ID storage unit 301 registers the ID information 251 or the emergency ID information 252, the terminal location information 2515 included in the ID information 251 or the emergency ID information 252 and the registration registered in the ID management table 306. The position information is compared with the processing device. When the terminal location information 2515 included in the ID information 251 or the emergency ID information 252 is location information outside the registration range information registered in the ID management table 306, the ID storage unit 301 performs emergency It is judged that. In other words, when the management target person 110 moves within a predetermined area (for example, A city) but is outside the predetermined area (for example, B city) even though the registered location information (behavior range) is within This is because it is considered that the person may have been involved in a crime such as taking away or may have been lost.

  In this case, even if the ID information 251 is determined to be normal ID information 251 by the ID information receiving unit 304, the terminal position information 2515 of the ID information 251 is outside the registration range information by the emergency processing unit 305. If it is determined that there is an ID, the ID storage unit 301 performs processing for registering the ID information 251 in the ID information database 303 as emergency ID information 252 and also stores the ID information 251 in the emergency processing unit 305. Information 252 is output. Further, the comparison process between the action range registered in the ID management table 306 and the terminal location information 2515 of the safety mobile phone 200 that has received the tag ID 150 may be performed by the ID information receiving unit 304 instead of the ID storage unit 301. .

  FIG. 7 is a flowchart illustrating a management method of the ID management apparatus 300 according to the second embodiment. A management method (management program) of the ID management apparatus 300 according to the second embodiment will be described with reference to FIG.

  First, the ID information receiving unit 304 receives the ID information 251 from the safety mobile 200 via the mobile phone base station 510 and the communication network 500 (S3011).

  The ID storage unit 301 receives the ID information 251 from the ID information receiving unit 304 (S3012). When the ID information 251 is input, the ID storage unit 301 determines whether the status 2516 of the ID information 251 is an emergency status by the processing device (S3013). If the status 2516 of the input ID information 251 is an emergency status, the ID storage unit 301 determines that the input ID information 251 is emergency ID information 252.

  If the input ID information 251 is not emergency ID information 252 (NO in S3013), the ID storage unit 301 proceeds to S3014. If the input ID information 251 is emergency ID information 252 (YES in S3013), the ID storage unit 301 proceeds to S3016.

  In step S <b> 3014, the ID storage unit 301 refers to the ID management table 306 using the reception tag ID 2511 of the input ID information 251 by the processing device. The ID storage unit 301 acquires registration range information corresponding to the received tag ID 2511 of the input ID information 251 by the processing device.

  In step S3015, the ID storage unit 301 compares the acquired registration range information with the terminal location information 2515 of the input ID information 251 by the processing device, and determines whether the terminal location information 2515 is within the registration range by the processing device. to decide. If the terminal location information 2515 is not outside the registration range (NO in S3015), the ID storage unit 301 proceeds to S3019.

  If the terminal location information 2515 is out of the registration range (YES in S3015), the ID storage unit 301 is dangerous because the management target person 110 corresponding to the input ID information 251 deviates from the range allowed as the action range. Since this means possibility, it is determined that the ID information 251 is emergency ID information 252 and the process proceeds to S3016.

  In step S3016, the ID storage unit 301 refers to the ID management table 306 stored in the storage device using the processing device. The ID storage unit 301 refers to the ID management table 306 by the processing device, and acquires the emergency contact address and emergency contact method of the administrator 410 corresponding to the reception tag ID 2511 included in the emergency ID information 252. The ID storage unit 301 outputs the input emergency ID information 252, the acquired emergency contact information, and the emergency contact method to the emergency processing unit 305.

  In step S3017, the ID accumulation unit 301 registers the emergency ID information 252 in the ID management table 306 stored in the storage device. The ID storage unit 301 sets the reception tag ID 2511 included in the emergency ID information 252 as the safety tag ID 3031, sets the reception date information 2512 included in the emergency ID information 252 as the reception date 3032, and sets the emergency ID information 252. Is set in the receiving base station information 3033, the receiving mobile phone information 2514 included in the emergency ID information 252 is set in the receiving mobile phone information 3034, and the terminal included in the emergency ID information 252 The position information 2515 is set in the terminal position information 3035, and the status 2516 included in the emergency ID information 252 is set in the ID status 3036. Here, the status 2516 is an emergency status. In this way, the emergency ID information 252 is stored in the ID information database 303 with the received emergency ID information 252 as one record.

  In step S3018, when the emergency processing unit 305 inputs the emergency ID information 252, the emergency contact information, and the emergency contact method from the ID storage unit 301, the received tag ID 2511 (tag ID 150 (the tag ID 150) of the emergency ID information 252 is input. An emergency notification 350 for notifying that the management target person 110)) possessed is in an emergency is generated, and the management terminal 400 and / or telephone, broadcasting equipment (speakers, etc.), facsimile according to the input emergency contact method An emergency notification 350 (notification indicating emergency) is notified (output) to an output device 420 such as a display device or a display device.

  The processing of S3019 to S3020 is the same as the processing of S302 to S303 in FIG.

  As described above, in the safety confirmation system 800 according to the second embodiment, it is possible to determine the emergency time of the management subject 110 and notify the administrator 410 immediately.

  FIG. 8 is a diagram illustrating an appearance of the safety tag 100 including the emergency switch 104 operated by the management subject 110.

  As shown in (1) normal time (emergency switch off state) in FIG. 8, the emergency switch 104 is inserted into the insertion hole 123 provided in the safety tag 100 (wireless tag) and the insertion hole 123. Emergency plug 120. In (1) normal state (emergency switch off state) in FIG. 8, the emergency plug 120 is not inserted into the insertion hole 123, and this state is an emergency switch 104 off state. The tag transmission unit 102 of the safety tag 100 does not transmit the emergency ID 151 when the emergency switch 104 is off (emergency ID 151 OFF).

  The person 110 to be managed separately carries the safety tag 100 main body and the emergency plug 120 inserted into the insertion hole 123 of the safety tag 100 in an emergency. For example, the body of the safety tag 100 is affixed to the inside of the clothes of the management subject 110, the inside of the pocket, or the like so as not to be peeled off by Velcro (registered trademark) or the like. By doing in this way, even when it is involved in crimes such as kidnapping and taking away, there is little possibility of being found by the criminal, and the possibility of being separated from the management subject 110 itself is low. In addition, the management subject 110 attaches a strap 124 or the like to the emergency plug 120 and carries it, for example, inside a belt or clothes. And it is preferable that the management subject 110 carries the emergency plug 120 so that the emergency plug 120 can be easily inserted into the insertion hole 123 of the safety tag 100 main body in an emergency.

  As shown in (2) Emergency ID 151 transmission (emergency switch on state) in FIG. 8, the emergency switch 104 is turned on when the emergency plug 120 is inserted into the insertion hole 123 by the management subject 110. Is done. The emergency plug 120 is exposed to the outside of the insertion hole portion 123 even when the plug insertion portion 122 is inserted into the insertion hole portion 123 and the plug insertion portion 122 is inserted into the insertion hole portion 123. And a plug head 121 connected to the plug insertion part 122. That is, as shown in (2) emergency ID 151 (rescue signal) transmission in FIG. 8, the management subject 110 grasps the plug head 121 of the emergency plug 120 in an emergency and inserts the insertion hole portion 123 of the safety tag 100. The emergency switch 104 is turned on by performing an operation of inserting the plug insertion part 122 of the emergency plug 120. When the emergency switch 104 is on, the tag transmission unit 102 of the safety tag 100 continues to transmit the emergency ID 151 regardless of the presence or absence of the ID transmission request 250 from the safety mobile phone 200 (emergency ID 151 ON).

  FIG. 8 (3) emergency ID 151 stop (emergency switch off state) is when the emergency switch 104 is turned on and then the management subject 110 determines that the degree of urgency is also low and turns off the emergency switch 104 again. It is. At this time, the management target person 110 pulls out the emergency plug 120 from the main body of the safety tag 100, whereby the emergency switch 104 of the safety tag 100 is turned off. The tag transmission unit 102 of the safety tag 100 does not transmit the emergency ID 151 when the emergency switch 104 is off (emergency ID 151 OFF).

  8 (4) emergency ID 151 transmission continuation (emergency switch on state (cannot be stopped)), after turning on the emergency switch 104, the management subject 110 determines that the degree of urgency is high, and erroneously switch the emergency switch 104 This is a case where there is no turning off (malfunction). At this time, the management target person 110, with respect to the emergency plug 120 inserted in the body of the safety tag 100, is in a state where the emergency plug 120 is inserted in the body of the safety tag 100 and the plug head 121 and the plug The insertion part 122 is cut off. As a result, the emergency switch 104 cannot return from the on state to the off state, and the emergency switch 104 remains on. When the emergency switch 104 is on, the tag transmission unit 102 of the safety tag 100 continues to transmit the emergency ID 151 regardless of the presence or absence of the ID transmission request 250 from the safety mobile phone 200 (emergency ID 151 ON). For example, when the tag transmitter 102 of the safety tag 100 detects that the emergency plug 120 has been disconnected for the emergency switch 104, the tag transmitter 102 has a higher degree of urgency than the emergency ID 151 that gives the tag ID 150 an emergency status. May be given to the tag ID 150 and may continue to be transmitted as the super emergency ID 152.

  FIG. 9 is a functional block diagram of the emergency switch 104 of the safety tag 100 shown in FIG. The function of the emergency switch 104 of the safety tag 100 and the emergency process will be described with reference to FIG.

  In FIG. 9, functional blocks (tag receiving unit 101, ID storage unit 103, memory 105, and processing device 106 (see FIG. 5)) other than emergency switch 104 and tag transmission unit 102 of safety tag 100 are omitted. .

  The emergency switch 104 includes an emergency plug 120 and an insertion hole 123 provided in the main body of the safety tag 100. The emergency plug 120 includes a plug head portion 121 and a plug insertion portion 122, and the plug insertion portion 122 includes a key ID storage portion 131. The plug head 121 and the plug insertion part 122 are configured to be cuttable. The emergency plug 120 has a conductive wire 140 (wiring) extending between the plug insertion portion 122 and the plug head portion 121. The plug insertion portion 122 has a wiring terminal 141a and a wiring terminal 141b. The wiring terminal 141a passes through the plug insertion portion 122, crosses the plug head 121, and returns to the plug insertion portion 122 again to be connected to the wiring terminal 141b. That is, when the plug head 121 and the plug insertion part 122 are cut, the conducting wire 140 is also cut. The key ID storage unit 131 stores a key ID 1311 in advance. The key ID storage unit 131 is connected to the terminal 142.

  The insertion hole 123 of the safety tag 100 includes a wiring terminal 144a, a wiring terminal 144b, and a terminal 145. When the emergency plug 120 is inserted into the insertion hole 123, the wiring terminal 144a is connected to the wiring terminal 141a, the wiring terminal 144b is connected to the wiring terminal 141b, and the terminal 145 is connected to the terminal 142. The The main body of the safety tag 100 includes a plug insertion detection unit 132, a key ID storage unit 133, a plug cut detection unit 134, and a tag transmission unit 102.

  The plug insertion detection unit 132 detects that the plug insertion part 122 of the emergency plug 120 has been inserted into the insertion hole part 123. As shown in FIG. 9 (2) emergency ID (rescue signal) transmission, when the emergency plug 120 is inserted into the insertion hole 123, the terminal 142 and the terminal 145 are connected, and the plug insertion detection unit 132 is The key ID storage unit 131 of the plug 120 and the key ID storage unit 133 of the safety tag 100 main body can be referred to using the processing device 106. The plug insertion detection unit 132 compares the key ID 1311 stored in the key ID storage unit 131 of the emergency plug 120 with the key ID 1331 stored in the key ID storage unit 133 using the processing device 106. When the processing device 106 determines that the key ID 1311 and the key ID 1331 match, the plug insertion detection unit 132 determines that the plug insertion portion 122 of the emergency plug 120 has been inserted into the insertion hole portion 123 and inserts the plug. The detection signal 1321 is output to the tag transmitter 102.

  When the plug insertion part 122 of the emergency plug 120 is inserted into the insertion hole part 123, the plug cut detection part 134 is connected to the wiring terminal 144a, the wiring terminal 141a connected to the wiring terminal 144a, the conducting wire 140, and the wiring terminal. Whether or not the plug insertion part 122 and the plug head part 121 of the emergency plug 120 are cut off is detected by detecting the energization state of the energized wiring between the 141b and the wiring terminal 144b connected to the wiring terminal 141b. It is detected by the device 106.

  As shown in FIG. 9 (2) emergency ID transmission, when the plug head 121 and the plug insertion part 122 are not cut, the plug cut detector 134 is connected to the wiring terminals 141a, 144a, 141b, 144b. The plug disconnection detection unit 134 does not detect disconnection between the plug insertion part 122 and the plug head 121 of the emergency plug 120.

  However, as shown in FIG. 9 (4) continuation of emergency ID transmission, when the plug insertion part 122 and the plug head 121 are cut, the conducting wire 140 passing through the plug head 121 is cut. The detection unit 134 uses the processing device 106 to detect that the conduction of the conductive wire 140 (wiring) from the wiring terminals 141a, 144a, 141b, and 144b is cut off (energization interruption). The plug disconnection detection unit 134 outputs a plug disconnection detection signal 1341 to the tag transmission unit 102 when detecting the disconnection between the plug head 121 and the plug insertion unit 122.

  When tag insertion unit 102 receives plug insertion detection signal 1321 from plug insertion detection unit 132, tag transmission unit 102 transmits emergency ID 151 (rescue signal) regardless of whether or not ID transmission request 250 is received from safety mobile phone 200. Alternatively, the tag transmission unit 102 transmits the emergency ID 151 when the plug insertion detection signal 1321 from the plug insertion detection unit 132 is input and the plug disconnection detection signal 1341 from the plug disconnection detection unit 134 is input. It is good. Alternatively, the tag transmitter 102 may transmit the emergency ID 151 regardless of whether or not the plug insertion detection signal 1321 is input when the plug disconnection detection signal 1341 from the plug disconnection detection unit 134 is input. Alternatively, the tag transmitter 102 inputs the plug insertion detection signal 1321 from the plug insertion detector 132 and inputs the plug disconnection detection signal 1341 from the plug disconnection detector 134 while transmitting the emergency ID 151. In this case, the super emergency ID 152 indicating that the emergency level is higher than the emergency ID 151 may be continuously transmitted.

  Processing after the tag transmitter 102 transmits the emergency ID 151 or the super emergency ID 152 is the same as that described in the first embodiment.

  As described above, when the emergency switch 104 is turned on by the operation of the management target person 110 in the event of an emergency, the tag transmission unit 102 of the safety tag 100 may correspond to the emergency ID 151 or the tag in which the emergency status is assigned to the tag ID 150. Super-emergency ID 152 in which super-emergency status is assigned to ID 150 continues to be transmitted. For this reason, since the information according to the high degree of urgency of the management subject 110 can be transmitted, the rescuer can identify the urgency.

  As described above, in the second embodiment, the safety tag 100 and the safety confirmation system 800 including the emergency switch 104 have been described.

  In the emergency confirmation system 800 according to the second embodiment, the emergency plug 120 is used for an operation (an operation for turning on the rescue signal) that the management target person 110 turns on the emergency switch 104 in the emergency switch 104 of the safety tag 100. Is inserted into the insertion hole 123 of the main body of the safety tag 100.

  In the safety confirmation system 800 according to the second embodiment, the safety tag 100 is separated into two parts, the main body of the safety tag 100 (rescue signal transmission device) and the emergency plug 120 (rescue signal transmission plug). The emergency ID 151 or the super-emergency ID 152 (rescue signal) is transmitted by inserting the plug. Since the management subject 110 shoots the emergency plug 120 with the will, misinformation can be prevented.

  The safety confirmation system 800 according to the second embodiment allows a key ID 1311 (identification ID) to be set in the emergency plug 120 of the safety tag 100, and can be operated only by a plug designated in advance. This increases the reliability of the user's operation. Further, it is possible to transmit an emergency ID (rescue signal) by simply inserting the emergency plug 120 without identifying the key ID.

  In the safety confirmation system 800 according to the second embodiment, in the emergency switch 104 of the safety tag 100, the plug head 121 is physically disconnected while the emergency plug 120 is inserted, so that the emergency ID 151 or super The emergency ID 152 (rescue signal) cannot be stopped. Thereby, it is possible to prevent a rescue signal from being turned off by a third party such as a criminal such as kidnapping, and to prevent the person who performs the assistance from being misidentified as misinformation.

  In the safety confirmation system 800 according to the second embodiment, the emergency ID 151 or the super-emergency ID 152 (rescue signal) in the safety tag 100 has different rescue signals depending on whether the plug is inserted or the plug head is disconnected. A person who can make a call and provides assistance after detecting a rescue signal can identify the degree of urgency.

Embodiment 3 FIG.
In the second embodiment, the safety tag 100 of the safety confirmation system 800 transmits the emergency ID 151 or the super emergency ID 152 when the emergency switch 104 is turned on by the management subject 110. In the safety confirmation system 800, the safety mobile phone 200 existing in the vicinity receives the tag ID 150 (including the emergency ID 151 and the super emergency ID 152) transmitted by the safety tag 100 and receives ID information 251 (emergency ID information 252, (Including super-emergency ID information 253) is generated and transmitted to the ID management apparatus 300.

  However, the signal transmitted by the safety tag 100 may not necessarily be the tag ID 150 (including the emergency ID 151 and the super emergency ID 152). For example, the signal transmitted by the safety tag 100 may be an alarm signal such as a loud alarm buzzer for notifying the surroundings of an emergency, or a special signal notified directly to the police or the security company. Alternatively, these alarm buzzers and alarm signals may be transmitted simultaneously with the transmission of the tag ID 150 (including the emergency ID 151 and the super emergency ID 152). In the following description, the tag ID 150 (including the emergency ID 151 and the super emergency ID 152), an alarm buzzer, and an alarm signal are also referred to as a rescue signal.

  In the third embodiment, an alarm device (safety tag 100) for transmitting the following alarm (rescue signal) and a program for the alarm device will be described.

The alarm device (safety tag 100) according to the third embodiment is
An alarm device (safety tag 100 main body) having an insertion hole (insertion hole portion 123) and transmitting an alarm (rescue signal), and an insertion portion (plug insertion portion) inserted into the insertion hole of the alarm device 122) and an alarm plug (emergency plug 120) that has a head (plug head 121) that is connected to the insertion portion and is exposed to the outside of the alarm device, and is capable of cutting the insertion portion and the head. It is characterized by having.

The alarm device according to the third embodiment is
The alarm includes a plug insertion detection unit 132 that detects that the insertion portion of the alarm plug has been inserted into the insertion hole, and a plug insertion detection unit 132 that indicates that the insertion portion of the alarm plug has been inserted into the insertion hole. And a warning transmission unit (tag transmission unit 102) for starting transmission of a warning (rescue signal) when detected.

The alarm device according to the third embodiment is
The head of the alarm plug is exposed to the outside of the alarm even when the insertion part is inserted into the insertion hole, and the alarm plug has a wiring (conductor 140) extending between the insertion part and the head, The insertion portion has wiring terminals (141a, 141b) for wiring,
When the alarm plug insertion part is inserted into the insertion hole, the alarm device detects the current state of the wiring by energizing the wiring from the wiring terminal, so that the alarm plug insertion part and the head are connected. A plug cutting detection unit 134 for detecting the disconnection;
The alarm transmitter detects that the insertion part of the alarm plug is inserted into the insertion hole, and the plug insertion detection part detects that the insertion part of the alarm plug is disconnected from the head part. When this is detected, the alarm is continuously transmitted regardless of the detection result of the plug insertion detection unit.

The alarm device according to the third embodiment is
When the plug insertion detection unit detects that the insertion part of the alarm plug has been inserted into the insertion hole, the alarm transmission unit transmits a first alarm (for example, emergency ID 151), and the plug disconnection detection unit When detecting that the plug and the head of the alarm plug have been disconnected, a second alarm different from the first alarm (for example, super emergency ID 152) is transmitted.

The alarm device according to the third embodiment is
The alarm device includes a main body ID storage unit (key ID storage unit 133) that stores a main body identifier (ID), and the alarm plug includes a plug ID storage unit (key ID storage unit 131) that stores a plug identifier (ID). Prepared,
The plug insertion detection unit includes a main body ID (key ID 1331) stored in the main body ID storage unit and a plug ID (key ID 1311) stored in the plug ID storage unit when the insertion portion of the alarm plug is inserted into the insertion hole. When both IDs match, the insertion part of the alarm plug is inserted into the insertion hole.

The program according to the third embodiment is as follows:
A plug insertion detection unit for detecting that the alarm plug is inserted into the insertion hole, and a computer provided in the alarm device for inserting the alarm plug capable of cutting the insertion portion and the head into the insertion hole; When the plug insertion detecting unit detects that the plug portion of the alarm plug has been inserted into the insertion hole, the alarm plug is made to function as an alarm transmitter that starts alarm transmission.

The program according to the third embodiment is as follows:
The alarm plug has wiring that extends between the plug and the head, the plug has wiring terminals, and the above program inserts the computer included in the alarm device into the plug of the alarm plug. When plugged into a hole, it functions as a plug disconnection detector that detects when the alarm plug is inserted and the head is disconnected by detecting the energized state of the wiring by energizing the wiring from the wiring terminal Let
The alarm transmitter detects that the insertion part of the alarm plug is inserted into the insertion hole, and the plug insertion detection part detects that the insertion part of the alarm plug is disconnected from the head part. When this is detected, the alarm is continuously transmitted regardless of the detection result of the plug insertion detection unit.

The program according to the third embodiment is as follows:
The alarm transmitter sends a first alarm when the plug insertion detector detects that the plug of the alarm plug has been inserted into the insertion hole, and the plug disconnect detector detects the plug of the alarm plug. A second alarm different from the first alarm is detected when it is detected that the head and the head are cut off.

The program according to the third embodiment is as follows:
The alarm device includes a main body ID storage unit that stores a main body identifier (ID), and the alarm plug includes a plug ID storage unit that stores a plug identifier (ID).
The plug insertion detection unit compares the main body ID stored in the main body ID storage unit with the plug ID stored in the plug ID storage unit when the alarm plug insertion portion is inserted into the insertion hole, and the two IDs match. In this case, the alarm plug insertion portion is inserted into the insertion hole.

  FIG. 11 is a diagram illustrating an example of an appearance of the ID management device 300 (an example of a management device) according to the above-described embodiment.

  In FIG. 11, an ID management device 300 includes a system unit 910, a display device 901 having a CRT (Cathode / Ray / Tube) or LCD (liquid crystal) display screen, a keyboard 902 (Key / Board: K / B), and a mouse 903. , FDD904 (Flexible Disk Drive), compact disk device 905 (CDD), printer device 906, scanner device 907, and the like, and these are connected by cables and signal lines.

  The system unit 910 is a computer, and is connected to the facsimile machine 932 and the telephone 931 via a cable, and is connected to the Internet 940 via a local area network 942 (LAN) and a gateway 941.

  FIG. 12 is a diagram illustrating an example of hardware resources of the ID management apparatus 300 according to the above-described embodiment.

  In FIG. 12, an ID management apparatus 300 includes a CPU 911 (also referred to as a central processing unit, a central processing unit, a processing unit, an arithmetic unit, a microprocessor, a microcomputer, or a processor) that executes a program. The CPU 911 is connected to the ROM 913, the RAM 914, the communication board 915, the display device 901, the keyboard 902, the mouse 903, the FDD 904, the CDD 905, the printer device 906, the scanner device 907, and the magnetic disk device 920 via the bus 912, and the hardware. Control the device. Instead of the magnetic disk device 920, a storage device such as an optical disk device or a memory card read / write device may be used.

  The RAM 914 is an example of a volatile memory. The storage media of the ROM 913, the FDD 904, the CDD 905, and the magnetic disk device 920 are an example of a nonvolatile memory. These are examples of a storage device or a storage unit.

  The communication board 915, the keyboard 902, the scanner device 907, the FDD 904, and the like are examples of an input unit and an input device.

  Further, the communication board 915, the display device 901, the printer device 906, and the like are examples of an output unit and an output device.

  The communication board 915 is connected to the facsimile machine 932, the telephone 931, the LAN 942, and the like. The communication board 915 is not limited to the LAN 942 and may be connected to the Internet 940, a WAN (wide area network) such as ISDN, or the like. When connected to a WAN such as the Internet 940 or ISDN, the gateway 941 is unnecessary.

  The magnetic disk device 920 stores an operating system 921 (OS), a window system 922, a program group 923, and a file group 924. The programs in the program group 923 are executed by the CPU 911, the operating system 921, and the window system 922.

  The program group 923 stores a program for executing a function described as “˜unit” in the description of the above-described embodiment. The program is read and executed by the CPU 911.

  The file group 924 includes information, data, signal values, variable values, and parameters that are explained as “determination results”, “calculation results of”, and “processing results of” in the description of the above-described embodiment. , “˜file”, “˜database”, and “˜data”. “˜file”, “˜database”, and “˜data” are stored in a recording medium such as a disk or a memory. Information, data, signal values, variable values, and parameters stored in a storage medium such as a disk or memory are read out to the main memory or cache memory by the CPU 911 via a read / write circuit, and extracted, searched, referenced, compared, Used for CPU operations such as calculation, calculation, processing, output, printing, and display. Information, data, signal values, variable values, and parameters are temporarily stored in the main memory, cache memory, and buffer memory during the CPU operations of extraction, search, reference, comparison, operation, calculation, processing, output, printing, and display. Is remembered.

  In addition, the arrows in the flowcharts described in the above description of the embodiment mainly indicate input / output of data and signals. The data and signal values are the RAM 914 memory, the FDD 904 flexible disk, the CDD 905 compact disk, and the magnetic disk. The data is recorded on a recording medium such as a magnetic disk, other optical disk, mini disk, or DVD (Digital Versatile Disk) in the apparatus 920. Data and signals are transmitted online via a bus 912, signal lines, cables, or other transmission media.

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

  As mentioned above, although Embodiment 1-3 was demonstrated, you may implement combining 2 or more embodiment among these. Alternatively, one of these embodiments may be partially implemented. Or you may implement combining two or more embodiment among these partially.

  In the description of the first to third embodiments, the tag receiving unit 101 and the tag transmitting unit 102 in the safety tag 100 are configured as independent functional blocks, but may be a single functional block.

  In addition, although the safety tag communication unit 201, the ID transmission processing unit 202, the location information acquisition unit 203, and the communication unit 204 in the safety mobile phone 200 are configured as independent functional blocks, they may be configured as one functional block. The safety tag communication unit 201 and the communication unit 204 may be a single functional block, and the ID transmission processing unit 202 and the location information acquisition unit 203 may be a single functional block. Alternatively, these functional blocks may be configured in any other combination. Similarly, the functional blocks (ID information receiving unit 304, ID storage unit 301, ID search unit 302, and emergency processing unit 305) included in the ID management apparatus 300 are configured in any combination. It doesn't matter.

1 is a system configuration diagram of a safety confirmation system 800 according to Embodiment 1. FIG. FIG. 3 shows functional block configurations of a safety tag 100 and a safety mobile phone 200 according to the first embodiment. FIG. 3 is a functional block diagram of an ID management apparatus 300 according to the first embodiment. FIG. 3 is a flowchart showing a management method of the safety confirmation system 800 according to the first embodiment. The functional block diagram of the safety tag 100 and the safety mobile phone 200 which concern on Embodiment 2. FIG. FIG. 4 is a functional block diagram of an ID management device 300 according to a second embodiment. FIG. 10 is a flowchart showing a management method of the safety confirmation system 800 according to the second embodiment. The figure which shows the external appearance of the safety tag 100 provided with the emergency switch 104 operated by the management subject 110. The figure which shows the functional block of the emergency switch 104 of the safety tag 100 shown in FIG. The system block diagram of the conventional management system. It is a figure which shows an example of the external appearance of ID management apparatus 300 (an example of a management apparatus) which concerns on Embodiment 1-3. The figure which shows an example of the hardware resource of ID management apparatus 300 which concerns on Embodiment 1-3.

Explanation of symbols

  100 safety tag, 101 tag receiving unit, 102 tag sending unit, 103 ID storage unit, 104 emergency switch, 105 memory, 106 processing device, 110 management subject, 120 emergency plug, 121 plug head, 122 plug insertion unit, 123 Plug hole portion, 124 strap, 131 Key ID storage portion, 132 Plug insertion detection portion, 133 Key ID storage portion, 134 Plug disconnection detection portion, 140 Lead wire, 141a, 141b Wiring terminal, 142 terminal, 144a, 144b Wiring terminal 145 terminal, 150 tag ID, 151 emergency ID, 152 super emergency ID, 200 safety mobile phone, 201 safety tag communication unit, 202 ID transmission processing unit, 203 location information acquisition unit, 204 communication unit, 205 memory, 206 processing Device, 250 ID call request, 251 I Information, 252 emergency ID information, 253 super emergency ID information, 300 ID management device, 301 ID storage unit, 302 ID search unit, 303 ID information database, 304 ID information reception unit, 305 emergency processing unit, 306 ID management table , 350 emergency notification, 400 management terminal, 410 administrator, 420 output device, 500 communication network, 510 mobile phone base station, 600 Internet, 800 safety confirmation system, 901 display device, 902 keyboard, 903 mouse, 904 FDD, 905 CDD , 906 Printer device, 907 Scanner device, 910 system unit, 911 CPU, 912 bus, 913 ROM, 914 RAM, 915 communication board, 920 magnetic disk device, 921 OS, 922 window system, 92 3 program group, 924 file group, 931 telephone, 932 facsimile machine, 940 Internet, 941 gateway, 942 LAN, 1311 key ID, 1321 plug insertion detection signal, 1331 key ID, 1341 plug disconnection detection signal, 3031 safety tag ID, 3032 reception date / time, 3033 reception base station information, 3034 reception mobile phone information, 3035 terminal location information, 3036 ID status.

Claims (22)

A wireless tag that performs wireless communication; a mobile phone terminal that performs wireless communication and communicates via a communication network; and a management target that is communicated with the mobile phone terminal via the communication network and that is provided with the wireless tag. A management system having a management device that generates status information indicating a status and outputs the status information to a management terminal;
The wireless tag
An ID storage unit that stores an ID (Identification Data) for uniquely identifying the wireless tag;
A tag transmission unit that transmits the ID stored in the ID storage unit to the mobile phone terminal by wireless communication;
The above mobile phone terminal
A wireless tag communication unit that receives the ID from the wireless tag by wireless communication;
A location information acquisition unit that acquires location information of the mobile phone terminal;
When the RFID tag communication unit receives the ID, the reception includes the received ID, reception time information indicating the time when the ID is received, and the location information of the mobile phone terminal acquired by the location information acquisition unit. An ID transmission processing unit that generates ID information including terminal location information and received mobile terminal information that is information identifying the mobile phone terminal;
A transmission unit that transmits the ID information generated by the ID transmission processing unit to the management device via the communication network;
The management device
An ID storage unit that receives the ID information from the mobile phone terminal via a communication network, stores the received ID information in a storage device and stores it as an ID information database, and the ID stored in the ID storage unit A management system comprising: an ID management unit that generates the situation information including the reception portable terminal information included in the ID information based on an information database and outputs the situation information to the management terminal. The ID management unit further includes:
2. The position history information indicating a history of the position of the management target is included in the status information based on the reception time information and the reception terminal position information included in the ID information. Management system.   3. The management system according to claim 1, wherein the mobile phone terminal is owned by an unspecified number of owners. The wireless tag further includes
With an emergency switch that is turned on in an emergency,
The tag transmitter is
The emergency ID which shows that it is emergency is given to the ID when the emergency switch is turned on, and the ID is continuously transmitted. Management system. The ID transmission processing unit further includes:
The processing device determines whether or not the emergency information is given to the received ID, and if the emergency information is given, an emergency status indicating an emergency is included in the ID information The management system according to claim 4. The management device further includes:
An emergency processing unit that outputs an emergency notification to notify the emergency to the management terminal,
The ID storage unit further includes:
The processing device determines whether or not the emergency status is assigned to the received ID information. If the emergency status is assigned, the ID information to which the emergency status is assigned is set to the emergency information. Output to the processing unit,
The emergency processing department
6. The management system according to claim 5, wherein the emergency notification is output to the management terminal when the ID information to which the emergency status is assigned is input from the ID storage unit. A mobile phone terminal that performs wireless communication with a wireless tag and communicates with a predetermined transmission destination via a communication network,
A wireless tag communication unit that receives, by wireless communication, an ID (Identification Data) for uniquely identifying the wireless tag from the wireless tag;
A location information acquisition unit that acquires location information of the mobile phone terminal;
When the RFID tag communication unit receives the ID, the reception includes the received ID, reception time information indicating the time when the ID is received, and the location information of the mobile phone terminal acquired by the location information acquisition unit. An ID transmission processing unit that generates ID information including terminal location information and received mobile terminal information that is information identifying the mobile phone terminal;
A mobile phone terminal comprising: a transmission unit that transmits the ID information generated by the ID transmission processing unit to the predetermined transmission destination via the communication network. The wireless tag communication unit is
8. The ID transmission request for requesting transmission of the ID to a wireless tag existing in the vicinity is periodically transmitted, and the ID is received as a response to the transmitted ID transmission request. Mobile phone terminals. A wireless tag for wireless communication with a mobile phone terminal,
An ID storage unit for storing an ID for uniquely identifying the wireless tag;
A tag transmission unit that transmits the ID stored in the ID storage unit to the mobile phone terminal by wireless communication;
With an emergency switch that is turned on in an emergency,
The tag transmitter is
A wireless tag, wherein when the emergency switch is operated to be turned on, emergency information indicating emergency is given to the ID and the ID is continuously transmitted. The wireless tag further includes
A tag receiving unit for receiving an ID transmission request for requesting transmission of the ID transmitted by the mobile phone terminal;
The tag transmitter is
The wireless tag according to claim 9, wherein when the tag receiving unit receives the ID call request, the ID is sent as a response to the ID call request. The emergency switch
It is composed of an insertion hole provided in the wireless tag and an emergency plug inserted into the insertion hole, and the emergency plug is inserted into the insertion hole to be turned on. The wireless tag according to claim 9 or 10, characterized in that The emergency plug is
A plug insertion portion to be inserted into the insertion hole portion, and the plug insertion portion to be exposed to the outside of the insertion hole portion even when the plug insertion portion is inserted into the insertion hole portion. A plug head provided in a connected manner,
The emergency switch
12. The wireless tag according to claim 11, wherein the plug insertion portion and the plug head are disconnected after being turned on, and cannot be returned from on to off. A wireless tag that performs wireless communication; a mobile phone terminal that performs wireless communication and communicates via a communication network; and a management target that is communicated with the mobile phone terminal via the communication network and that is provided with the wireless tag. A management system management program having a management device that generates status information indicating a status and outputs the status information to a management terminal;
An ID storage process in which the ID storage unit of the wireless tag stores an ID (Identification Data) for uniquely identifying the wireless tag;
A tag transmission process in which the tag transmission unit of the wireless tag transmits the ID stored in the ID storage process to the mobile phone terminal by wireless communication;
A wireless tag communication process in which the wireless tag communication unit of the mobile phone terminal receives the ID from the wireless tag by wireless communication;
The location information acquisition unit of the mobile phone terminal acquires location information of the mobile phone terminal;
When the ID transmission processing unit of the mobile phone terminal receives the ID by the RFID tag communication process, the ID is received by the received time information indicating the received ID, the time when the ID is received, and the position information acquisition process. ID transmission processing for generating ID information including receiving terminal location information including location information of the mobile phone terminal and receiving mobile terminal information that is information for specifying the mobile phone terminal;
A transmission process in which the transmission unit of the mobile phone terminal transmits the ID information generated by the ID transmission process to the management device via the communication network;
An ID accumulation process in which an ID accumulation unit of the management device receives the ID information from the mobile phone terminal via a communication network, accumulates the received ID information in a storage device, and stores it as an ID information database;
The ID management unit of the management device generates the status information including the received mobile terminal information included in the ID information based on the ID information database stored by the ID accumulation process, and outputs the situation information to the management terminal A management system management program that causes a computer to execute ID management processing. The ID management process further includes
Based on the reception time information and the receiving terminal position information included in the ID information, the computer causes the computer to execute a process of including position history information indicating a history of the position of the management target in the status information. The management system management program according to claim 13. The management program of the management system further includes
The wireless tag processing device causes the computer to execute emergency switch processing for determining that the emergency switch of the wireless tag is turned on in an emergency,
The above tag transmission process
When it is determined that the emergency switch is turned on by the emergency switch process, the computer is caused to execute a process of continuing to transmit the ID by giving emergency information indicating the emergency to the ID. The management system management program according to claim 13 or 14, characterized in that: The ID transmission process further includes
The processing device determines whether or not the emergency information is given to the received ID, and if the emergency information is given, an emergency status indicating an emergency is included in the ID information The management system management program according to claim 15, which causes a computer to execute processing. The management program of the management system further includes
The emergency processing unit of the management device causes the computer to execute emergency processing for outputting an emergency notification to notify the emergency to the management terminal,
The ID accumulation process further includes
The processing device determines whether or not the emergency status is assigned to the received ID information. If the emergency status is assigned, the ID information to which the emergency status is assigned is set to the emergency information. Output to processing,
The above emergency processing
The management according to claim 16, wherein when the ID information to which the emergency status is given from the ID accumulation process is input, a process for outputting the emergency notification to the management terminal is executed by a computer. System management program. A terminal communication program for a mobile phone terminal that performs wireless communication with a wireless tag and communicates with a predetermined transmission destination via a communication network,
A wireless tag communication process in which a wireless tag communication unit receives ID (Identification Data) for uniquely identifying the wireless tag from the wireless tag by wireless communication;
A location information acquisition unit that acquires location information of the mobile phone terminal;
When the ID transmission processing unit receives the ID by the wireless tag communication processing, the received mobile phone terminal acquired by the received time information indicating the received ID, the time at which the ID is received, and the position information acquisition processing ID transmission processing for generating ID information including receiving terminal position information including the position information of the mobile terminal and receiving mobile terminal information that is information for identifying the mobile phone terminal;
A terminal communication of a cellular phone terminal, characterized in that a transmission unit causes a computer to execute a transmission process of transmitting the ID information generated by the ID transmission process to the predetermined destination via the communication network program. The RFID tag communication process is
It is characterized in that an ID transmission request for requesting transmission of the ID is periodically transmitted to a wireless tag existing in the vicinity, and a process of receiving the ID as a response to the transmitted ID transmission request is executed by a computer. The terminal communication program for a mobile phone terminal according to claim 18. In a tag communication program for a wireless tag that performs wireless communication with a mobile phone terminal,
An ID storage process in which an ID storage unit stores an ID (Identification Data) for uniquely identifying the wireless tag;
A tag transmission process in which a tag transmission unit transmits the ID stored in the ID storage process to the mobile phone terminal by wireless communication;
A wireless tag tag communication program, wherein the wireless tag processing device causes a computer to execute emergency switch processing for determining that the emergency switch is turned on in an emergency.
The above tag transmission process
When it is determined that the emergency switch is turned on by the emergency switch process, the computer is caused to execute a process of continuing to transmit the ID by giving emergency information indicating the emergency to the ID. A tag communication program for a wireless tag. The tag communication program for the wireless tag further includes:
The tag receiving unit causes the computer to execute tag reception processing for receiving an ID transmission request for requesting transmission of the ID transmitted by the mobile phone terminal,
The above tag transmission process
21. The tag communication program for a wireless tag according to claim 20, wherein when the ID transmission request is received by the tag reception processing, the computer is caused to transmit the ID as a response to the ID transmission request. . A wireless tag that performs wireless communication; a mobile phone terminal that performs wireless communication and communicates via a communication network; and a management target that is communicated with the mobile phone terminal via the communication network and that is provided with the wireless tag. A management system management method having a management device that generates status information indicating a status and outputs the status information to a management terminal,
An ID storage step in which the ID storage unit of the wireless tag stores an ID (Identification Data) for uniquely identifying the wireless tag;
A tag transmission step in which the tag transmission unit of the wireless tag transmits the ID stored in the ID storage step to the mobile phone terminal by wireless communication;
A wireless tag communication step in which the wireless tag communication unit of the mobile phone terminal receives the ID from the wireless tag by wireless communication;
The location information acquisition unit of the mobile phone terminal acquires location information of the mobile phone terminal;
When the ID transmission processing unit of the mobile phone terminal receives the ID by the RFID tag communication step, the ID is received by the received time information indicating the received ID, the time when the ID is received, and the position information acquisition step. An ID transmission step of generating ID information including receiving terminal position information including the position information of the own mobile phone terminal and receiving mobile terminal information which is information for specifying the own mobile phone terminal;
A transmission step in which the transmission unit of the mobile phone terminal transmits the ID information generated in the ID transmission step to the management device via the communication network;
An ID accumulation step in which an ID accumulation unit of the management device receives the ID information from the mobile phone terminal via a communication network, accumulates the received ID information in a storage device, and stores it as an ID information database;
Based on the ID information database stored in the ID accumulation step, the ID management unit of the management device generates the status information including the received mobile terminal information included in the ID information and outputs the status information to the management terminal A management method for a management system, comprising: an ID management step.

Images