JP5454616B2 - Authentication information presentation apparatus, program, and portable device - Google Patents

Description

  The present invention relates to an authentication information presentation apparatus, a program, and a portable device.

  Conventionally, a mobile phone with a non-contact IC function has been developed that enables various processing in the external processing device by communicating with the external processing device using the non-contact IC function installed in the mobile phone. Has been.

  In these cellular phones with a non-contact IC function, in addition to the telephone function, for example, gate entry / exit management, electronic money payment processing, and other various systems can be performed by communication with an external processing device directly using radio waves. (For example, refer to Patent Document 1).

  Also, in recent years, when a mobile phone with a non-contact IC function is used for multiple purposes such as gate entry / exit management and commuter pass processing, the data format is made common among the respective purposes, and the common data is used. A system having a reader / writer corresponding to the format is considered. In such a system, authentication information relating to each application is stored in a memory in an IC chip of a mobile phone with a non-contact IC function, and a plurality of stored authentication information is displayed on the display unit of the mobile phone with a non-contact IC function. In such a case, an authentication method is adopted in which the user is allowed to select and the corresponding authentication information corresponding to the user's selection is returned from the mobile phone with a non-contact IC function to the reader / writer.

JP 2003-85466 A

  However, according to the above-described authentication method, each time the user passes through the reader / writer, the user has to perform a selection operation of authentication information related to the application, which is troublesome and time consuming and has a problem of poor efficiency. In addition, if authentication information related to an incorrect application is selected, there is a possibility that the authentication operation must be performed again.

  The present invention has been made in view of the above, and appropriately rewrites authentication information stored in an authentication information storage area accessible by the authentication device to appropriate authentication information without a user performing a selection operation of authentication information. An object of the present invention is to provide an authentication information presentation apparatus, a program, and a portable device that are excellent in usability.

In order to solve the above-described problems and achieve the object, an authentication information presentation device according to the present invention includes a data storage unit that stores a plurality of authentication information corresponding to a plurality of authentication devices that manage passage of a user's gate; A communication means for performing data communication with each authentication device; and a storage area accessible by each authentication device via the communication means, wherein the authentication information is selectively written. A first table that stores the authentication information and specific information that can identify the authentication information in association with each other, gate information that identifies a gate managed by the authentication device, and the authentication device. a second table for storing in association with the authentication information according to the authentication device located next travel route, position information measuring hand which measures positional information of the authentication information presentation device as the identification information Or an acquisition unit user to get the gate, of the specific information from at least one passing, a determination unit configured to determine whether acquired the particular information is present in the first table, were obtained A first selection unit that selects, from the data storage unit, the authentication information associated with the specific information in the first table when it is determined that the specific information exists in the first table; Received when receiving the first writing means for writing the authentication information selected by the first selection means to the authentication information storage area, the command indicating authentication from the authentication device, and the gate information It is determined whether or not gate information is registered in the second table. When it is determined that the gate information is registered, the gate information is associated with the gate information received in the second table. A second selection means for selecting the authentication information of the authentication device located on the next movement path, and a second document for writing the authentication information selected by the second selection means in the authentication information storage area Insertion means.

The program of the present invention, a gate multiple authentication information identifiable each of specific information corresponding to a plurality of authentication devices which manages the passage of the user, the position information of authentication information presentation device as the identification information A first function of storing the acquisition function acquired from at least one of the position information measuring means to measure or the gate through which the user passes, the authentication information and the specific information that can specify the authentication information in association with each other. A determination function that determines whether or not the acquired specific information exists in the table, and if it is determined that the acquired specific information exists in the first table, the specific table A first selection function for selecting the authentication information associated with the information from a data storage unit that stores a plurality of authentication information corresponding to each of the authentication devices; and the first selection A first writing function for writing the authentication information selected by the function to an authentication information storage area accessible by the authentication device via communication means for performing data communication with each authentication device; and the authentication device When the command indicating that the authentication is performed and the gate information for identifying the gate are received, the received gate information is the gate information for identifying the gate managed by the authentication device, and the next movement with respect to the authentication device. It is determined whether or not it is registered in the second table that stores the authentication information related to the authentication device located in the path in association with each other. A second selection function that selects the authentication information of the authentication device that is associated with the received gate information and is located on the next movement path, and is selected by the second selection function. Executing a second write function of writing the authentication information to the authentication information storage area in the computer.

In addition, the portable device of the present invention, a gate multiple respective identifiable identification information authentication information corresponding to a plurality of authentication devices which manages the passage of the user, the specific position information of the authentication information presentation device An acquisition function acquired from at least one of position information measuring means that measures as information or a gate through which a user passes , and each authentication information and specific information that can specify each authentication information are stored in association with each other. A determination function for determining whether or not the acquired specific information exists in the first table, and when it is determined that the acquired specific information exists in the first table, A first selection function for selecting the authentication information associated with the specific information from a data storage unit storing a plurality of authentication information respectively corresponding to the authentication devices; A first writing function for writing the authentication information selected by the selection function into an authentication information storage area accessible by the authentication device via communication means for performing data communication with each authentication device; When receiving an instruction indicating authentication from the device and gate information for identifying the gate, the received gate information includes the gate information for identifying the gate managed by the authentication device, and the authentication device It is determined whether or not it is registered in a second table that stores the authentication information associated with the authentication device located on the movement path in association with the second table. A second selection function that selects the authentication information of the authentication device that is associated with the gate information received in the next movement path and is selected by the second selection function The provided an IC chip which stores a program for executing a second write function on a computer to write the authentication information in the authentication information storage area.

  According to the present invention, each time the specific information is acquired, the authentication information corresponding to the authentication device specified by the specific information is automatically selected and stored in the authentication information storage area accessible by the authentication device. Since the user is not required to select authentication information, the authentication information presenting apparatus, program, and portable device with excellent usability can be provided. Play.

It is explanatory drawing which shows the outline | summary of the system concerning the 1st Embodiment of this invention. It is a front view which shows schematic structure of a mobile telephone terminal. It is a block diagram which shows the function structure of a mobile telephone terminal. It is a schematic diagram which shows the structure of the data storage part of SIM. It is a schematic diagram which shows the data table used for an information rewriting process. It is a system block diagram which shows schematic structure of an automatic ticket gate system. It is an external appearance perspective view which shows an automatic ticket gate schematically. It is a block diagram which shows the function structure of an automatic ticket gate system. It is a flowchart which shows the flow of a process about the case where it passes through an automatic ticket gate and goes outside. It is a system configuration figure showing a schematic structure of a door gate system. It is a flowchart which shows the flow of a process about the case where it enters a room through a gate. It is a flowchart which shows the switching process of ID information for authentication at the time of a station ticket gate passage. It is explanatory drawing which shows the system outline | summary concerning the 2nd Embodiment of this invention. It is a block diagram which shows the function structure of a mobile telephone terminal. It is a schematic diagram which shows the structure of the data storage part of SIM. It is a schematic diagram which shows the data table used for an information rewriting process. It is a flowchart which shows the switching process of authentication ID information. It is a flowchart which shows the switching process of ID information for authentication concerning the 3rd Embodiment of this invention. It is a schematic diagram which shows the 2nd data table used for an information rewriting process. It is a schematic diagram which shows a mode that ID information for authentication is rewritten for every movement path | route concerning the 4th Embodiment of this invention. It is a flowchart which shows the switching process of authentication ID information. It is a schematic diagram which shows the 2nd data table used for an information rewriting process.

  Exemplary embodiments of an authentication information presentation apparatus, a program, and a portable device according to the present invention will be described below in detail with reference to the accompanying drawings.

[First Embodiment]
A first embodiment of the present invention will be described with reference to FIGS. This embodiment is an example in which a mobile phone terminal is applied as an authentication information presentation device.

(System overview)
FIG. 1 is an explanatory diagram illustrating an overview of a system according to the first embodiment. As shown in FIG. 1, the mobile phone terminal 100 uses a mobile phone frequency band (for example, an 800 MHz band or a 1.5 GHz band) to perform communication via the mobile phone base station 200. And a function that serves as a commuter pass in the automatic ticket gate system 300 that is a service system using a proximity non-contact communication frequency band (for example, 13.56 MHz band), and the same proximity non-contact communication In the door gate system 400, which is a service system that uses the frequency band, a function serving as a door key is provided.

  Here, the proximity non-contact communication is wireless communication with a communication distance of up to about 10 cm, as in non-contact IC card communication (Type A, B) standardized by the ISO 14443 standard.

  In the present embodiment, the user of the mobile phone terminal 100 can carry out Internet communication and a telephone call using the functions of the mobile phone terminal 100 by possessing one mobile phone terminal 100. The automatic ticket gate 301 (see FIG. 6) can be used using a function as a commuter pass, or the door gate can be released using a function as a door key.

(Description of mobile phone terminal)
First, the mobile phone terminal 100 will be described. FIG. 2 is a front view showing a schematic configuration of the mobile phone terminal 100. As shown in FIG. 2, a mobile phone terminal 100 can be detachably mounted with a SIM (Subscriber Identity Module) 150, which is a small portable device (IC card) having a contact and non-contact communication function. In addition to the telephone rod antenna 102, the cellular phone terminal 100 includes a non-contact communication antenna 103 inside the terminal. The non-contact communication antenna 103 is formed of a copper wire coil having 2 to 3 turns. When the SIM 150 is mounted, the non-contact communication terminal provided on the IC chip 151 of the SIM 150 is configured to be connected to the end portions A 1 and A 2 of the non-contact communication antenna 103.

  The non-contact communication antenna 103 can be wired around the inside of the housing 101 of the mobile phone terminal 100 as shown in FIG. 2 or around the mounting portion of the SIM 150. The end portions A1 and A2 of the non-contact communication antenna 103 can be used by being connected to the non-contact communication terminal of the SIM 150. The non-contact communication terminals of the SIM 150 are, for example, C4 and C8 terminals that are RFU terminals of the contact terminal plate of the SIM 150. The contactless communication antenna 103 performs proximity contactless communication using a band of 13.56 MHz, which is different from normal wireless communication of a mobile phone. The cellular phone terminal 100 according to the present embodiment performs fare settlement and gate passage management processing with various authentication devices by this non-contact communication. The configuration of the mobile phone terminal 100 as shown in FIG. 2 is an example, and the configuration is not limited to this as long as the configuration can realize the present invention.

  Note that the rod antenna 102 is an antenna used for a radio telephone, and is not used for non-contact communication of the SIM 150 because it is provided in a normal mobile phone.

  On one side of the casing 101 of the mobile phone terminal 100, a display unit 104 that displays various information using a color liquid crystal display or the like is provided. On the same plane as the display unit 104, an input unit 105 in which a keypad, an operation selection button, and the like are arranged is provided, and power on / off, display selection, operation determination, or character input can be performed. Yes. These are similar to the functions of a normal mobile phone. Although not shown in particular, it goes without saying that the mobile phone terminal 100 includes various elements necessary for the mobile phone such as a microphone and a speaker.

  Here, FIG. 3 is a block diagram showing a functional configuration of the mobile phone terminal 100. As illustrated in FIG. 3, the mobile phone terminal 100 includes a SIM 150 that functions as a wireless module, a mobile phone module 160 that performs a mobile phone function, a display unit 104, an input unit 105, and a non-contact communication antenna 103. And are provided.

  The IC chip 151 of the SIM 150 built in the mobile phone terminal 100 includes an application unit 152 that stores an application executed by proximity contactless communication, an application controller unit 153 that controls execution of the application unit 152, and an application unit. A data storage unit 154 that stores various types of data used when executing the application stored in 152 is provided.

  In the present embodiment, as described above, the application stored in the application unit 152 of the SIM 150 includes an application for using the mobile phone terminal 100 as a commuter pass and a use of the mobile phone terminal 100 as a door key. And applications are stored.

  The application controller unit 153 of the SIM 150 has a function of executing an application stored in the application unit 152. For example, in FIG. 1, when a radio wave for proximity non-contact communication transmitted from the automatic ticket gate system 300 or the door gate system 400 is received via the non-contact communication antenna 103, the application controller unit 153 is stored in the application unit 152. Run the application that is running.

  In addition, the application controller unit 153 of the SIM 150 according to the present embodiment follows an application stored in the application unit 152, thereby obtaining an acquisition unit 153a that functions as an acquisition unit and a determination unit that functions as a determination unit, as illustrated in FIG. 153b, a selection unit 153c that functions as a first selection unit, and a writing unit 153d that functions as a first writing unit. The operation of these units will be described later.

  In the data storage unit 154 of the SIM 150, as shown in FIG. 4, an area 154b for storing various ID information for authentication (authentication information) for passing the gate, and a reader / writer 401 ( 10), an authentication ID area 154a that stores any one of the authentication ID information (authentication information) and a station information area 154c that stores the station information are formed. ing.

  Also, in the application stored in the application unit 152 of the SIM 150, there is registered a data table T1 used for information rewriting processing that appropriately rewrites the authentication ID information for passing the gate to an appropriate one using the passage at the station ticket gate exit as a trigger. Yes. FIG. 5 is a schematic diagram showing a data table T1 used for information rewriting processing. According to the data table T1 shown in FIG. 5, the employee ID information is written in the authentication ID area 154a when passing through the ticket gate of A station which is the nearest station of the company, and when passing through the ticket gate of B station which is the nearest station of the home apartment. This indicates that the home apartment information is written in the authentication ID area 154a, and the sports club membership card information is written in the authentication ID area 154a when passing through the ticket gate of station C, which is the nearest station of the sports club.

(Description of automatic ticket gate system)
Next, the automatic ticket gate system 300 will be described. 6 is a system configuration diagram showing a schematic configuration of the automatic ticket gate system 300, and FIG. 7 is an external perspective view schematically showing the automatic ticket gate 301. As shown in FIG.

  As shown in FIG. 6, an automatic ticket gate system 300 includes an automatic ticket gate 301 installed at each station, and a mobile phone terminal 100 used by the user when the user passes through these automatic ticket gates 301. And a host device 303 provided in a management center or the like that is communicably connected to the automatic ticket checker 301 via a communication line 302.

  As shown in FIG. 7, the automatic ticket gate 301 includes a non-contact type reader / writer 310 that holds a mobile phone terminal 100 brought by a customer, a display unit 320 that displays various information using a liquid crystal display, and a gate 330. And. When the user passes through the automatic ticket checker 301, the user holds the mobile phone terminal 100 he / she holds over the reader / writer 310 and passes through the information displayed on the display unit 320. These automatic ticket gates 301 are usually installed from several to several tens at one station.

  Although not particularly illustrated, the data storage unit 154 of the SIM 150 of the mobile phone terminal 100 stores fare prepaid balance data and user personal information. The fare prepayment balance data is the balance data that remains after being settled and paid when passing through the automatic ticket gate 301 as the user's boarding fare. Is prepaid to a railway company or the like, and stored in the data storage unit 154 of the SIM 150 of the mobile phone terminal 100.

  FIG. 8 is a block diagram showing a functional configuration of the automatic ticket gate system 300. As shown in FIG. 8, the automatic ticket gate 301 includes a control unit 340 that controls the reader / writer 310 and the display unit 320. The control unit 340 includes a transmission / reception unit 341 that transmits / receives information via the communication line 302, a gate opening / closing unit 342 that controls opening / closing of the gate 330, a storage unit 343 that stores station information and the like, and a fare The settlement unit 344 is connected, and each connected unit is controlled by the control unit 340. The reader / writer 310 reads the data stored in the data storage unit 154 (see FIG. 3) of the mobile phone terminal 100 and the data write unit that writes data to the data storage unit 154 of the mobile phone terminal 100. Part 312.

  The fare settlement unit 344 performs processing for subtracting the fare used by the user from the fare prepaid balance data stored in the data storage unit 154 of the mobile phone terminal 100, and the remaining amount of data obtained by subtracting the fare used is stored. The data writing unit 312 updates and stores the data in the data storage unit 154 of the mobile phone terminal 100.

  The host device 303 connected to the automatic ticket gate 301 via the communication line 302 includes a control unit 350, a transmission / reception unit 351, and a storage unit 352.

  Here, a processing procedure in the case of going out of the ticket gate through the automatic ticket gate 301 from the station premises will be described based on the flowchart of FIG. First, when the user passes the cellular phone terminal 100 he / she brings over the non-contact type reader / writer 310 when passing the automatic ticket gate 301, the automatic ticket gate 301 is carried by the data reading unit 311 of the reader / writer 310. The fare prepaid balance data and the boarding station ID data stored in the data storage unit 154 (see FIG. 3) of the telephone terminal 100 are read (step S1), and the station information (alighting station ID) is read by the data writing unit 312 of the reader / writer 310. Data) is transmitted from the automatic ticket gate 301 to the station information area 154c of the mobile phone terminal 100 and written (step S2).

  Next, based on the boarding station ID data read by the data reading unit 311 by the fare settlement unit 344, the fare with the getting-off station is calculated, and the fare used this time is subtracted from the fare prepaid balance data. Is stored as fare prepaid balance data in the data storage unit 154 of the mobile phone terminal 100 (step S3).

  Then, the automatic ticket gate 301 causes the display unit 320 to display the fare data and the fare prepaid balance data (step S4). And the user can recognize information, such as a fare, by visually observing the description content displayed on the display unit 320. If the fare prepaid balance data of the mobile phone terminal 100 is insufficient for the fare, the gate 330 is closed by the gate opening / closing unit 342 so that the mobile phone terminal 100 cannot pass.

  In the present embodiment, after the station information (getting off station ID data) is written from the automatic ticket gate 301 to the station information area 154c of the mobile phone terminal 100 (step S1), whether or not the automatic ticket gate 301 can pass is determined. Judgment is not limited to this. For example, when it is determined that the automatic ticket gate 301 can be correctly passed, station information (alighting station ID data) is acquired, and the authentication ID area is added to the authentication information selected according to the acquired station information (alighting station ID data). 154a may be rewritten.

  In the present embodiment, the prepaid method for subtracting the fare used this time from the fare prepaid balance data has been described. However, the present invention is not limited to this, and the present invention can also be applied to a so-called commuter pass method. In the commuter pass system, the boarding station ID data and the getting-off station ID data are stored in advance in the mobile phone terminal 100 after the boarding station ID data is written in the mobile phone terminal 100 by the automatic ticket gate 301 at the boarding station. If it matches the commuter pass data, the automatic ticket gate 301 is allowed to pass, and the authentication ID area 154a is rewritten with the authentication information previously associated with the station information (getting off station ID data).

(Description of door gate system)
Next, the door gate system 400 which is one of the authentication devices will be described. FIG. 10 is a system configuration diagram showing a schematic configuration of the door gate system 400. As shown in FIG. 10, a door gate system 400 includes a non-contact type reader / writer 401, a host computer 402, a user database (hereinafter referred to as user DB) 403 in which user information is recorded, and a gate mechanism 404. And.

  The host computer 402 is a computer for performing gate management. The host computer 402 manages the user DB 403 in which user information is recorded, and acquires authentication ID information from the authentication ID area 154a of the SIM 150 of the mobile phone terminal 100 via the contactless reader / writer 401. A function for confirming whether or not the authentication ID information belongs to the registered user; if the received authentication ID information belongs to the registered user, it is determined that the user is a valid user The function of registering the reception time of the authentication ID information in the user DB 403 as the entry / exit time, and the function of transmitting an unlocking instruction to the gate mechanism 404 when it is determined that the user is a valid user. ing. These functions are realized by the host computer 402 executing a dedicated program. The user DB 403 records authentication ID information for identifying each user as user information, the occupancy status of each user, and other personal information of the user.

  The gate mechanism 404 is a mechanism for managing the unlocking / locking of the gate (for example, door) 405 and has a function of executing the unlocking / locking of the gate (for example, door) 405 in accordance with a command from the host computer 402. Yes.

  Here, the processing procedure for entering the room through the gate 405 will be described based on the flowchart of FIG.

  First, when the user passes the mobile phone terminal 100 brought over the non-contact type reader / writer 401 while passing through the gate 405, the host computer 402 passes the reader / writer 401 through the authentication ID of the mobile phone terminal 100. The authentication ID information stored in the area 154a is read (step S11).

  Next, the host computer 402 collates whether or not the read authentication ID information is the authentication ID information registered in the user DB 403 and is correct, and may permit entry. It is determined whether or not it is good (step S12). If the determination result is room entry permission (OK) (Yes in step S13), the process proceeds to step S14.

  In step S <b> 14, the host computer 402 transmits a signal (gate opening signal) indicating that entry is permitted to the gate mechanism 404. As a result, the gate mechanism 404 opens the gate.

  On the other hand, in the case of no entry permission (NG) (No in step S13), the process is terminated as it is, the closed state of the gate mechanism is maintained, and the user is prompted to reconfirm the mobile phone terminal 100.

  According to such a door gate system 400, when entering and leaving the room, it is possible to pass through the gate 405 simply by holding the mobile phone terminal 100.

(Information rewriting process of authentication ID area 154a)
Next, characteristic processing in the present embodiment will be described. Schematically, the mobile phone terminal 100 according to the present embodiment uses the passage of the station ticket gate as a trigger (that is, the station information is written in the station information area 154c of the mobile phone terminal 100 in step S2 in FIG. 9). Information rewriting processing in which the authentication ID information for passing the gate written in the authentication ID area 154a of the data storage unit 154 of the SIM 150 read by the reader / writer 401 of the door gate system 400 is appropriately rewritten as appropriate. Execute.

  Here, FIG. 12 is a flowchart showing the switching process of the authentication ID information when passing through the station ticket gate.

  When the user leaves the automatic ticket gate 301 at station A, which is the nearest station of the company, and goes to the company, the mobile phone terminal 100 is held over the non-contact type reader / writer 310 of the automatic ticket gate 301. As described in step S2 of FIG. 9, the acquisition unit 153a (see FIG. 3) of the application controller unit 153 of the SIM 150 built in the mobile phone terminal 100 is station information (here, A station) that is specific information. Is acquired from the automatic ticket gate 301 and stored in the station information area 154c of the data storage unit 154 of the SIM 150 (step S21).

  Next, the determination unit 153b of the application controller unit 153 of the SIM 150 determines whether or not the acquired station information (A station) is registered in the data table T1 (step S22).

  Since the station information (A station) is registered in the data table T1 shown in FIG. 5 (Yes in step S23), the process proceeds to step S24, and the selection unit 153c of the application controller unit 153 of the SIM 150 includes the station information in the data table T1. The employee ID information associated with (A station) is selected, and the writing unit 153d rewrites the authentication ID area 154a of the data storage unit 154 of the SIM 150 with the selected employee ID information.

  If the station information is not registered in the data table T1 (No in step S23), the selection unit 153c of the application controller unit 153 rewrites the authentication ID area 154a of the data storage unit 154 of the SIM 150. Absent.

  When the user arrives at the company in such a state, when the user passes the mobile phone terminal 100 brought over the non-contact reader / writer 401 of the door gate system 400 when passing the company gate 405, the door gate The reader / writer 401 of the system 400 reads the authentication ID area 154a of the data storage unit 154 of the SIM 150 of the mobile phone terminal 100 (step S31). Here, since the authentication ID area 154a is rewritten with the employee ID information registered in the user DB 403 (Yes in step S32), entry into the room is permitted.

  The above processing is also executed when exiting the automatic ticket gate 301 of station B, which is the nearest station of the home apartment, and when exiting the automatic ticket gate 301 of station C, which is the nearest station of the sports club. When exiting the ticket gate of station B, the authentication ID area 154a is rewritten with home condominium information. When exiting the ticket gate of station C, which is the nearest station of the sports club, the authentication ID area 154a is replaced with a sports club membership card. Rewrite information.

  As described above, according to the present embodiment, each time the station information which is the specific information is acquired, the authentication information corresponding to each door gate system 400 specified by the station information is automatically selected, and the door gate system 400 is selected. By appropriately rewriting the authentication ID area 154a of the data storage unit 154 of the SIM 150 that can be accessed with the selected authentication information, the user does not need to select authentication information, thereby providing a system with excellent usability can do.

  That is, using the passage of the station ticket gate as a trigger, the authentication ID information for passing the gate written in the authentication ID area 154a of the data storage unit 154 of the SIM 150 read by the reader / writer 401 of the door gate system 400 is appropriately rewritten as appropriate. By doing so, when the user passes through the gate of a public institution such as a station ticket gate that is used in daily life, the gate authentication ID information of the facility adjacent to the public institution set in advance is automatically used. Therefore, it is not necessary to select authentication ID information, and a system with excellent usability can be provided.

  When the mobile phone terminal 100 is lost, the following method is used so that the person who picks up the lost mobile phone terminal 100 cannot use it.

1. A communication service provider of the mobile phone terminal 100 (hereinafter referred to as a carrier) is contacted to perform control settings. Specifically, the user informs the carrier that the mobile phone terminal 100 has been lost, and has the mobile phone terminal 100 sent from the carrier send an instruction to stop the rewriting function of the authentication ID area 154a. Also, contact the registered company that registers employee ID information. As a result, the rewritten function of the authentication ID area 154a is stopped in the lost mobile phone terminal 100, and the reading side management system and the host computer side function of the mobile phone terminal 100 are also stopped. become unable.
2. Control settings are made for the reader / writer 401 of the door gate system 400. Specifically, the reader / writer 401 of the door gate system 400 is set so that the lost mobile phone terminal 100 cannot be authenticated / entered. As a result, the lost mobile phone terminal 100 is set so as not to allow authentication / entry, and thus cannot enter the room.

[Second Embodiment]
Next, a second embodiment will be described with reference to FIGS. The same parts as those in the first embodiment described above are denoted by the same reference numerals, and description thereof is also omitted.

  Here, FIG. 13 is an explanatory diagram showing an outline of the system according to the second embodiment of the present invention, and FIG. 14 is a block diagram showing a functional configuration of the mobile phone terminal 600.

  In the first embodiment, with the passage of the station ticket gate as a trigger, the authentication ID information for passing the gate written in the authentication ID area 154a of the mobile phone terminal 100 is appropriately rewritten to an appropriate one. The present embodiment is different in that the authentication ID information for passing the gate written in the authentication ID area 154a based on the location information (specific information) of the mobile phone terminal 600 is appropriately rewritten to an appropriate one. It is.

  As shown in FIGS. 13 and 14, the mobile phone module 620 of the mobile phone terminal 600 according to the present embodiment is equipped with a GPS (Global Positioning System) receiver 630 that functions as position information measuring means. This is different from the mobile phone module 160 of the mobile phone terminal 100 according to the first embodiment.

  The GPS receiver 630 of the mobile phone terminal 600 can detect position information by periodically receiving radio waves from the GPS satellite 500 and measuring the current position of the mobile phone terminal 600 itself. More specifically, the GPS receiver 630 of the mobile phone terminal 600 receives radio waves modulated with random numbers from at least three GPS satellites 500, and measures the time difference between the GPS satellites 500 and the GPS receivers 630. Know your location information.

  As shown in FIG. 13, the mobile phone terminal 600 according to the present embodiment communicates via the mobile phone base station 200 using a mobile phone frequency band (for example, an 800 MHz band or a 1.5 GHz band). A function serving as a mobile phone, and a function serving as a door key in a plurality of door gate systems 400 that are service systems using a frequency band of proximity non-contact communication (for example, 13.56 MHz band). Is provided.

  Further, in the data storage unit 154 of the SIM 610 of the mobile phone terminal 600 according to the present embodiment, as shown in FIG. 15, an area 154b for storing various types of authentication ID information, and a reader / writer of the door gate system 400 An area that is read by 401 and that stores the authentication ID area 154a that stores any one of the pieces of authentication ID information, and a position that stores position information obtained by receiving a radio wave from the GPS satellite 500 and measuring the position An information area 154d is formed.

  Furthermore, in the application stored in the application unit 152 of the SIM 610 of the mobile phone terminal 600, a data table used for information rewriting processing for appropriately rewriting the authentication ID information for passing the gate to an appropriate one is registered. FIG. 16 is a schematic diagram showing a data table T2 used for the information rewriting process. According to the data table T2 shown in FIG. 16, authentication ID information is associated with each position information. For example, when there is a company at a point of “East longitude 139.800, north latitude 36.000”, employee ID information as authentication ID information is associated with “East longitude 139.800, north latitude 36.000”. ing.

  Next, characteristic processing in the present embodiment will be described. Schematically, the mobile phone terminal 600 according to the present embodiment stores the authentication ID area 154a of the data storage unit 154 of the SIM 610 read by the reader / writer 401 of the door gate system 400 based on the position information of the mobile phone terminal 600. This is an information rewriting process in which the written ID information for passing through the gate is appropriately rewritten to an appropriate one.

  Here, FIG. 17 is a flowchart showing the switching process of the authentication ID information. As shown in FIG. 17, the application controller unit 153 of the SIM 610 of the mobile phone terminal 600 confirms the location information of the mobile phone terminal 600 using the GPS receiver 630 (step S41). Confirmation of position information may be performed by periodically receiving radio waves from the GPS satellite 500 and measuring and confirming the position information, or receiving and measuring radio waves from the GPS satellite 500 when the power is turned on. Even if it is during a call, it may be one that receives radio waves from the GPS satellite 500 and measures and confirms position information.

  The acquisition unit 153a of the application controller unit 153 of the SIM 610 built in the mobile phone terminal 600 acquires the position information (here, “East longitude 139.800, north latitude 36.000”) measured by the GPS receiver 630. The data is stored in the position information area of the data storage unit 154 of the SIM 610 (step S42).

  Next, the determination unit 153b of the application controller unit 153 of the SIM 610 determines whether or not the position information (E.S. 139.800, N. Latitude 36.000) measured by the GPS receiver 630 is registered in the data table (step) S43). The determination of whether or not the position information is registered in the data table is not limited to the case where the position information (longitude and latitude) completely matches, and is set to include an error (for example, about 30 m). It may be possible.

  Since position information (East longitude 139.800, North latitude 36.000) is registered in the data table T2 shown in FIG. 16 (Yes in step S44), the process proceeds to step S45, and the selection unit 153c of the application controller unit 153 of the SIM 610 is displayed. Selects employee ID information associated with the position information (E.S. 139.800, N. Latitude 36.000) in the data table T2, and the writing unit 153d stores the authentication ID area 154a in the data storage unit 154 of the SIM 610. Rewrite the selected employee ID information.

  When position information is not registered (No in step S44), the determination unit 153b of the application controller unit 153 of the SIM 610 does not rewrite the authentication ID area 154a in the data storage unit 154.

  When the user arrives at the company in such a state, when the user passes the mobile phone terminal 600 brought over the non-contact reader / writer 401 of the door gate system 400 when passing the company gate 405, the door gate The reader / writer 401 of the system 400 reads the authentication ID area 154a of the data storage unit 154 of the SIM 610 of the mobile phone terminal 600 (step S31). Here, since the authentication ID area 154a is rewritten with the employee ID information registered in the user DB 403 (Yes in step S32), entry into the room is permitted.

  As described above, according to the present embodiment, every time the position information is acquired, the authentication information corresponding to each door gate system 400 specified by the position information is automatically selected and accessible by the door gate system 400. Since the authentication ID area 154a of the data storage unit 154 of the SIM 610 is appropriately rewritten with the selected authentication information, the user does not need to select authentication information, so that a system with excellent usability can be provided. .

[Third Embodiment]
Next, a third embodiment of the present invention will be described with reference to FIGS. In addition, the same part as 1st Embodiment mentioned above or 2nd Embodiment is shown with the same code | symbol, and description is also abbreviate | omitted.

  In the present embodiment, an authentication ID includes a door gate system 400 provided at an entrance of a shared part of an apartment and a door gate system 400 provided at a portion where only a resident of the apartment can enter (for example, a home door). This shows a process of switching authentication ID information when changing information.

  Note that, in the data storage unit 154 of the SIM 610 of the mobile phone terminal 600 according to the present embodiment, as shown in FIG. 15, an area 154b for storing various types of authentication ID information and a reader of the door gate system 400 An authentication ID area 154a that is an area that is read by the writer 401 and stores any one of the pieces of authentication ID information, and position information obtained as a result of receiving a radio wave from the GPS satellite 500 and measuring the position. A position information area 154d is formed.

  Next, an example will be described of processing when the ticket gate of the nearest station of the house is exited and returned to the home apartment. Here, FIG. 18 is a flowchart showing switching processing of authentication ID information. As shown in FIG. 18, the application controller unit 153 of the SIM 610 of the mobile phone terminal 600 allows the user to leave the ticket gate of the nearest station of the home and go to the home apartment, similarly to steps S <b> 41 to S <b> 45 of the second embodiment. When returning home, the position information (here, “East longitude 139.692, north latitude 35.680”) measured by the GPS receiver 630 is acquired, and the data storage unit of the SIM 610 is referred to the data table T2 shown in FIG. The authentication ID area 154a of 154 is rewritten with the selected condominium entrance key information (authentication ID information for the door gate system 400 provided at the entrance of the condominium sharing section) (steps S51 to S55).

  If the position information is not registered (No in step S54), the determination unit 153b of the application controller unit 153 of the SIM 610 does not rewrite the authentication ID area 154a to the data storage unit 154, and the step Return to S51.

  In such a state, when the mobile phone terminal 600 brought by the user is held over the non-contact type reader / writer 401 of the door gate system 400 (see FIG. 13) provided at the entrance of the shared part of the apartment, the reader / writer 401 only opens the gate 405 and permits entry when it is determined that the authentication ID area 154a of the data storage unit 154 of the SIM 610 is “condominium entrance key information” (Yes in step S81 and step S82). Then (step S83), the gate information (here, the apartment entrance) is transmitted to the mobile phone terminal 600 together with a command indicating that the door gate system 400 has authenticated (step S84).

  On the other hand, when the acquisition unit 153a of the application controller unit 153 of the SIM 610 built in the mobile phone terminal 600 acquires the gate information (here, the apartment entrance) transmitted from the door gate system 400 (Yes in step S56), The determination unit 153b of the application controller unit 153 of the SIM 610 determines whether or not the acquired gate information (apartment entrance) is registered in the data table T3 (see FIG. 19) (step S57). Such a data table T3 is registered in an application stored in the application unit 152 of the SIM 610. According to the second data table T3 shown in FIG. 19, when the door of the door gate system 400 provided at the entrance of the apartment is passed through the gate, the apartment key information for the home door is written in the authentication ID area 154a. .

  Since gate information (apartment entrance)) is registered in the data table T3 shown in FIG. 19 (Yes in step S57), the process proceeds to step S58, and the selection unit (second selection unit) 153c of the application controller unit 153 of the SIM 610 Selects condominium key information associated with gate information (apartment entrance) in the data table T3, and the writing unit (second writing unit) 153d of the mobile phone terminal 600 is used for authentication of the data storage unit 154 of the SIM 610. The ID area 154a is rewritten with the selected apartment key information (step S58).

  If the gate information is not registered (No in step S57), the authentication ID area 154a of the data storage unit 154 of the SIM 610 is not rewritten.

  In such a state, when only a resident of the condominium passes through the entrance and enters the room through the door gate system 400 provided at the home door, the mobile phone terminal 600 brought in is a non-contact reader of the door gate system 400. When held over the writer 401, the reader / writer 401 of the door gate system 400 reads the authentication ID area 154a of the data storage unit 154 of the SIM 610 of the mobile phone terminal 600 (step S31). Here, since the authentication ID area 154a is rewritten with the apartment key information registered in the user DB 403 (Yes in step S32), entry into the room is permitted.

  As described above, according to the present embodiment, when the user leaves the ticket gate of the nearest station of his / her home and returns home to the apartment, the door gate system 400 specified by the position information is obtained every time the position information is acquired. The corresponding authentication information is automatically selected, and the authentication ID area 154a of the data storage unit 154 of the SIM 610 accessible by the door gate system 400 is appropriately rewritten to the selected authentication information, and the door gate is rewritten by the rewritten authentication information. Each time the gate is opened after being authenticated by the system 400, the authentication ID area 154a of the data storage unit 154 is appropriately rewritten with the authentication information related to the door gate system 400 located in the next movement path, using this timing as a trigger. This eliminates the need for the user to select authentication information. Rutotomoni, it is possible to build a more secure system.

[Fourth Embodiment]
Next, a fourth embodiment of the present invention will be described with reference to FIGS. The same parts as those in the first to third embodiments described above are denoted by the same reference numerals, and description thereof is also omitted.

  In this embodiment, authentication ID information is rewritten for each movement route. More specifically, as shown in FIG. 20, every time the gate 405 is opened after being authenticated by the door gate system 400, the authentication ID area 154a of the data storage unit 154 of the SIM 610 is rewritten in order of the route. Is.

  As shown in FIG. 15, the data storage unit 154 of the SIM 610 of the mobile phone terminal 600 according to the present embodiment stores an area 154 b for storing various types of authentication ID information, and a reader / writer 401 of the door gate system 400. The ID area 154a for authentication that stores one of the pieces of ID information for authentication and the position information that stores the position information obtained by receiving the radio wave from the GPS satellite 500 and measuring the position A region 154d is formed.

  Next, an example will be described of processing when the ticket gate of the nearest station of the house is exited and returned to the home apartment. Here, FIG. 21 is a flowchart showing a process of switching authentication ID information. Since steps S51 to S55 are the same as those in the third embodiment, the description thereof is omitted.

  As shown in FIG. 21, the authentication ID area 154a of the data storage unit 154 of the SIM 610 is used as the selected condominium entrance key information (authentication ID information for the door gate system 400 provided at the entrance of the condominium sharing unit). When the mobile phone terminal 600 brought by the user is held over the non-contact type reader / writer 401 of the door gate system 400 (see FIG. 13) provided at the entrance of the shared part of the apartment in the rewritten state, the reader / writer 401 only opens the gate 405 and permits entry when it is determined that the authentication ID area 154a of the data storage unit 154 of the SIM 610 is “condominium entrance key information” (Yes in step S81 and step S82). (Step S83) and authenticate from the door gate system 400 Gate information along with instructions indicating that the (here, apartment entrance) to the mobile phone terminal 600 (step S84).

  On the other hand, when the acquisition unit 153a of the application controller unit 153 of the SIM 610 built in the mobile phone terminal 600 acquires the gate information (here, the apartment entrance) transmitted from the door gate system 400 (Yes in step S56), The determination unit 153b of the application controller unit 153 of the SIM 610 determines whether or not the acquired gate information (apartment entrance) is registered in the data table T4 (see FIG. 22) (step S57). Such a data table T4 is registered in an application stored in the application unit 152 of the SIM 610. According to the second data table T4 shown in FIG. 22, when passing through the gate of the door gate system 400 provided at the entrance of the apartment, the elevator (1F) information for the elevator (1F) is written in the authentication ID area 154a. When the door gate system 400 provided in the elevator (1F) passes through the gate, the condominium key information for the home door is written in the authentication ID area 154a, and when passing through the gate of the door gate system 400 provided in the home door, the elevator ( 4F) elevator (4F) information is written in the authentication ID area 154a, and the condominium entrance information is written in the authentication ID area 154a when passing through the gate of the door gate system 400 provided in the elevator (4F). Yes. That is, the selection unit (second selection unit) 153c of the application controller unit 153 selects the elevator (1F) information associated with the gate information (apartment entrance) in the data table T4, and the writing unit of the mobile phone terminal 600 (Second writing means) 153d rewrites the authentication ID area 154a of the data storage unit 154 of the SIM 610 with the selected elevator (1F) information (step S58).

  In this state, when the user holds the cellular phone terminal 600 he / she brings over the non-contact type reader / writer 401 of the door gate system 400 provided in the elevator (1F), the reader / writer 401 stores the data storage unit of the SIM 610. Only when it is determined that the ID area 154a for authentication 154 is “elevator (1F) information” (Yes in step S61 and step S62), the elevator is operated (step S63) and authenticated from the door gate system 400. The gate information (in this case, the elevator (1F)) is transmitted to the mobile phone terminal 600 together with a command indicating that it has been done (step S64).

  On the other hand, when the acquisition unit 153a of the application controller unit 153 of the SIM 610 built in the mobile phone terminal 600 acquires the gate information (here, elevator (1F)) transmitted from the door gate system 400 (Yes in step S71). ), The determination unit 153b of the application controller unit 153 of the SIM 610 determines whether or not the acquired gate information (elevator (1F)) is registered in the data table T4 (see FIG. 22) (step S72).

  Since gate information (elevator (1F)) is registered in the data table T4 shown in FIG. 22 (Yes in step S72), the process proceeds to step S73, and the selection unit (second selection unit) of the application controller unit 153 of the SIM 610 153c selects condominium key information associated with the gate information (elevator (1F)) in the data table T4, and the writing unit (second writing unit) 153d is the authentication ID of the data storage unit 154 of the SIM 610. The area 154a is rewritten with the selected apartment key information (step S73).

  If the gate information is not registered (No in step S72), the authentication ID area 154a of the data storage unit 154 of the SIM 610 is not rewritten.

  In this state, when only a resident of the apartment passes through the door gate system 400 provided on the home door, the mobile phone terminal 600 brought over the non-contact type reader / writer 401 of the door gate system 400 is touched. The reader / writer 401 of the gate system 400 reads the authentication ID area 154a of the data storage unit 154 of the SIM 610 of the mobile phone terminal 600 (step S31). Here, since the authentication ID area 154a has been rewritten with the apartment key information (Yes in step S32), entry into the room is permitted.

  Thus, according to the present embodiment, every time the gate is opened after being authenticated by the door gate system 400, the gate information is acquired as the specific information from the door gate system 400. The authentication ID area 154a of the data storage unit 154 of the SIM 610 can be rewritten. Thereby, it is possible to set the destination floor according to the attributes of men and women.

  In the mobile phone terminals 100 and 600 of each embodiment, the door gate system 400 is based on proximity non-contact communication in which data communication is performed wirelessly without being in contact with the reader / writer 401 of the door gate system 400. However, the present invention is not limited to this, and contact communication with the door gate system 400 is performed by contact communication in which data communication is performed by contacting the reader / writer 401 of the door gate system 400. It is also possible to perform data communication.

  Further, in each embodiment, the SIMs 150 and 610 are detachably attached to the mobile phone terminals 100 and 600. However, the present invention is not limited to this, and the mobile phone terminals 100 and 600 are contactless. An IC chip may be incorporated.

  Furthermore, in each embodiment, the mobile phone terminals 100 and 600 are applied as the authentication information presentation device, but the present invention is not limited to this, and is also applied to a PDA (Personal Digital Assistant) that is a mobile information terminal. Is possible.

100, 600 Authentication information presentation device, mobile phone terminal 103 Antenna 150, 610 IC card 151 IC chip 153a acquisition means 153b determination means 153c first selection means, second selection means 153d first writing means, second writing means 154 Data storage unit 154a Authentication information storage area 300, 400 Authentication device 301 Automatic ticket gate 330, 405 Gate 630 Position information measuring means T1, T2 First table T3, T4 Second table

Claims (7)

A data storage unit that stores a plurality of authentication information corresponding to a plurality of authentication devices that manage the passage of the user's gate;
Communication means for performing data communication with each of the authentication devices;
A storage area accessible by each authentication device via the communication means, wherein the authentication information is selectively written;
A first table that stores each authentication information and specific information that can identify each authentication information in association with each other;
A second table for storing the gate information for identifying the gate managed by the authentication device and the authentication information for the authentication device located on the next movement path with respect to the authentication device in association with each other;
Position information measuring means measures the position information of authentication information presentation device as the specific information, or an acquisition unit for acquiring the identification information from at least one gate, that the user passes,
Determination means for determining whether or not the acquired specific information exists in the first table;
When it is determined that the acquired specific information exists in the first table, a first selection unit that selects, from the data storage unit, the authentication information associated with the specific information in the first table. When,
First writing means for writing the authentication information selected by the first selection means into the authentication information storage area;
When receiving an instruction indicating authentication from the authentication device and the gate information, it is determined whether the received gate information is registered in the second table, and it is determined that it is registered Second selecting means for selecting the authentication information of the authentication device located in the next movement path, which is associated with the gate information received in the second table;
Second writing means for writing the authentication information selected by the second selection means to the authentication information storage area;
An authentication information presentation device comprising: The communication means is proximity non-contact communication that performs data communication wirelessly without being in contact with the authentication device,
The authentication information presenting apparatus according to claim 1, wherein: The communication means is contact communication for performing data communication by contacting the authentication device.
The authentication information presenting apparatus according to claim 1, wherein: The first table stores the authentication information in association with position information that can identify the authentication information,
The determination unit determines whether the acquired position information exists in the first table;
The authentication information presenting apparatus according to claim 1, wherein: The user gates identifiable specific information multiple authentication information corresponding to a plurality of authentication devices which manages the passage of the positional information measuring means for measuring the position information of authentication information presentation device as the specific information or, An acquisition function to acquire from at least one of the gates through which the user passes ;
A determination function for determining whether or not the acquired specific information exists in a first table that stores the authentication information and specific information that can specify the authentication information in association with each other;
If it is determined that the acquired specific information exists in the first table, the authentication information associated with the specific information in the first table is changed to a plurality of authentication devices corresponding to the authentication devices. A first selection function for selecting from a data storage unit for storing authentication information;
A first writing function for writing the authentication information selected by the first selection function into an authentication information storage area accessible by the authentication device via a communication means for performing data communication with each authentication device; ,
When receiving an instruction indicating authentication from the authentication device and gate information for identifying a gate, the received gate information is used for the gate information for identifying the gate managed by the authentication device and the authentication device. It is determined whether or not it is registered in the second table that stores the authentication information related to the authentication device located in the next movement path in association with the second information. A second selection function for selecting the authentication information of the authentication device located in the next movement path, which is associated with the gate information received in the table of
A program for causing a computer to execute a second writing function for writing the authentication information selected by the second selection function into the authentication information storage area. The user gates identifiable specific information multiple authentication information corresponding to a plurality of authentication devices which manages the passage of the positional information measuring means for measuring the position information of authentication information presentation device as the specific information or, An acquisition function to acquire from at least one of the gates through which the user passes ;
A determination function for determining whether or not the acquired specific information exists in a first table that stores the authentication information and specific information that can specify the authentication information in association with each other;
If it is determined that the acquired specific information exists in the first table, the authentication information associated with the specific information in the first table is changed to a plurality of authentication devices corresponding to the authentication devices. A first selection function for selecting from a data storage unit for storing authentication information;
A first writing function for writing the authentication information selected by the first selection function into an authentication information storage area accessible by the authentication device via a communication means for performing data communication with each authentication device; ,
When receiving an instruction indicating authentication from the authentication device and gate information for identifying a gate, the received gate information is used for the gate information for identifying the gate managed by the authentication device and the authentication device. It is determined whether or not it is registered in the second table that stores the authentication information related to the authentication device located in the next movement path in association with the second information. A second selection function for selecting the authentication information of the authentication device located in the next movement path, which is associated with the gate information received in the table of
A portable device comprising: an IC chip storing a program for causing a computer to execute a second writing function for writing the authentication information selected by the second selection function to the authentication information storage area. It is detachably attached to a mobile phone terminal having the communication means for performing data communication with each authentication device,
In the mounted state, a communication terminal provided on the IC chip is connected to an antenna constituting the communication means.
The portable device according to claim 6 .

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