JP2009098780A - Entry/exit control system and entry/exit control method - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an entry/exit control system and an entry/exit control method for surely controlling the entry/exit into/from a specified area even for an unexpected visitor. <P>SOLUTION: An initial setting unit 118 sets a value of a corresponding-card attribute to an initial level while maintaining content of a personal attribute blank in a record corresponding to a card database 132 only by externally inputting a card ID and initialization command even when a personal attribute of an expected holder of a target IC card is not input. An update unit 116 changes the value of the card attribute corresponding to the IC card from an "initial level" into an "ordinal level" when the personal attitude is inputted for the holder who has entered into the specified area by using the IC card which has been set to the "initial level". At the same time, the update unit 116 changes the value of a card state corresponding to the IC card from "disabled" to "enabled". <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to an entrance / exit management system and an entrance / exit management method for managing entrance / exit to / from a specific area, and more particularly to a technique for managing entrance / exit using an identification information medium such as an IC (Integrated Circuit) card.

  In recent years, entry / exit management systems have been introduced in companies and research institutions in order to prevent secret leakage. This entrance / exit management system is a system for restricting persons who can enter and leave a specific area under secret management, and for preventing outsiders from entering.

  For the purpose of such an entrance / exit management system, a general entrance / exit management system registers in advance identification information, personal information, etc. of a person who is allowed to enter / exit in a specific area in advance, and enters the specific area. Or the structure which collates the information of the person who is going to leave a specific area, and these pre-registered information is employ | adopted. For example, Japanese Patent Application Laid-Open No. 2004-124497 (Patent Document 1) discloses an entrance / exit management system including a personal information recording unit that pre-records personal information required for confirmation of an entrance / exit person.

In particular, in an entrance / exit management system using an identification information medium such as an IC card, personal information associated with the IC card is recorded as a log (history) together with the time when the user enters the specific area and the time when the user leaves the specific area. It is common to do. By this log, it is possible to identify the person who has entered or exited the specific area.
JP 2004-124497 A

  By the way, for example, employees of companies having a plurality of business establishments often make business trips from the business establishment to which they are based. In such a case, an IC card in which the visitor's identification information, personal attributes, etc. are registered in advance in the entry / exit management system of the visitor so that the log can be recorded also for the visitor (business traveler). It is preferable to use it.

  However, it is necessary to create such an IC card before entering a specific area (such as a business office) of a visitor in advance, so ensure sufficient preparation time for sudden visitors. May not be possible. For this reason, it is considered that it is often possible to respond by entering the office together with the employee at the business trip destination (so-called “accompaniment”). In such a case, it is not possible to record the log as described above, and it is impossible to substantially manage persons entering and leaving the office, and an undesired situation may occur from the original purpose.

  Accordingly, the present invention has been made to solve such a problem, and an object of the present invention is to provide an entrance / exit management system and an entrance / exit management system capable of reliably managing entrance / exit to a specific area even for a sudden visitor. It is to provide an exit management method.

  According to one aspect of the present invention, an entry / exit management system for managing entry / exit with respect to a specific area of a holder of an identification information medium storing identification information is provided. The entrance / exit management system is arranged in the vicinity of the entrance / exit of the specific area, the storage means for storing the medium attribute including the entrance / exit permission level and the personal attribute relating to the owner in association with the identification information, First reading means for reading the identification information, and when the identification information is read by the first reading means, based on the medium attribute corresponding to the identification information stored in the storage means, the owner's entry / exit Stored in the storage means in response to external input, and a determination means for determining whether to permit or not, an unlocking means for changing the entrance / exit of the specific area to an unlocked state when entry or exit is permitted by the determination means For specific identification information, while maintaining the content of the corresponding personal attribute blank, the initial setting means for setting the corresponding media attribute to the initial level that only allows entry to the specific area, and external input Flip and includes an update means for updating the personal attributes stored in the storage means. When the contents of the personal attribute of the medium attribute set to the initial level are input, the updating means compares the medium attribute with the initial level and changes the entry / exit permission range to another level that is more relaxed. .

  Preferably, the other level is a level that allows the user to leave the specific area in addition to entering the specific area.

  Preferably, the updating means only supports the case where the content of the personal attribute is input before the lapse of the predetermined period after the owner of the medium attribute set at the initial level enters the specific area. Change the media attribute to another level.

  Preferably, the determination unit sets the medium attribute set to the initial level to be unusable when it is determined that the owner of the medium attribute set to the initial level has entered the specific area.

  Preferably, the entry / exit management system further includes an input means for inputting personal attributes to the update means. The input means includes second reading means for reading the identification information from the identification information medium held by the holder who has entered the specific area.

  More preferably, the entrance / exit management system manages entrance / exit for each of the plurality of specific areas. The input means is provided in each of the plurality of specific areas. The update means changes the corresponding medium attribute to another level only when the content is input from the input means arranged in the specific area where the owner of the medium attribute set to the initial level has entered.

  Preferably, the entrance / exit management system includes a monitoring means for monitoring an elapsed time since the owner of the identification information medium set at the initial level has entered the specific area, and a predetermined threshold by the monitoring means. And a notification means for notifying information for specifying the identification information medium when it is determined that the time has been exceeded.

  According to another aspect of the present invention, there is provided an entrance / exit management method for managing entrance / exit to a specific area of a holder of an identification information medium storing identification information. The entrance / exit management method stores the media attribute including the entrance / exit permission level in association with the identification information and the personal attribute regarding the owner, and the identification information from the identification information medium in the vicinity of the entrance / exit of the specific area. When the identification information is read, when the identification information is read, based on the medium attribute corresponding to the stored identification information, the step of judging whether the owner is allowed to enter or leave the room, and the step of judging, If permitted, change the entrance / exit of a specific area to unlocked state, and respond to external input while keeping the contents of the corresponding personal attribute blank for the specific identification information stored. Setting the media attributes to be performed to an initial level that only allows entry into a specific area, and updating stored personal attributes in response to external inputs Equipped with a. In the update step, when the contents of the personal attribute of the medium attribute set to the initial level are input, the medium attribute is compared with the initial level and the entry / exit permission range is changed to another level that is more relaxed. Including the steps of:

  Preferably, the other level is a level that allows the user to leave the specific area in addition to entering the specific area.

  According to this invention, even a sudden visitor can reliably manage entry and exit to a specific area.

  Embodiments of the present invention will be described in detail with reference to the drawings. Note that the same or corresponding parts in the drawings are denoted by the same reference numerals and description thereof will not be repeated.

<Overall system configuration>
FIG. 1 is a schematic configuration diagram of an entrance / exit management system SYS according to an embodiment of the present invention.

  Referring to FIG. 1, the entrance / exit management system SYS according to the present embodiment manages the entrance / exit of a person with respect to specific areas AREA1, AREA2, as an example. More specifically, in the entrance / exit management system SYS, the person who holds the identification information medium storing the identification information (hereinafter also referred to as “owner”) enters the specific area AREA1, AREA2, or the specific area AREA1, AREA2 When the user wants to leave the room, the refusal of entry / exit is determined based on the identification information stored in the identification information medium. In particular, in the present embodiment, a case where an IC (Integrated Circuit) card 1 is used as a representative example of such an identification information medium is illustrated, but a bar code or a magnetic card may be used instead of the IC card.

  The operation of the owner entering or leaving the specific area is also referred to as “access” below. The specific areas AREA1 and AREA2 are also collectively referred to as “specific areas AREA”.

  Such processing related to entrance / exit management is mainly executed by the entrance / exit management server SRV. More specifically, the entry / exit management server SRV identifies the holder of the IC card 1 based on the identification information stored in the IC card 1 and determines whether the owner is allowed to enter or leave the specific area AREA. To do. In the present embodiment, the configuration for managing the entrance / exit of the owner to and from two specific areas AREA1 and AREA2 is exemplified as an example, but the present invention is limited to the number of specific areas to be managed. Instead, the present invention can also be applied to a configuration for managing the entrance / exit of a holder for one or more specific areas.

  The entrance / exit management system SYS according to the present embodiment is configured to manage the entrance / exit of the holder to / from the specific area AREA1, and the ID reading units 14 and 16 disposed near the door 10 that is the entrance / exit of the specific area AREA1. A locking control unit 18 that locks and unlocks the door 10, an alarm generation unit 15 and 17 that are disposed in the vicinity of the ID reading units 14 and 16, and an ID reading unit 14 that is connected to the network NW1. 16, an alarm controller 15, 17 and an entrance / exit controller 12 capable of data communication with the lock controller 18.

  The ID reading unit 14 is arranged outside the area of the specific area AREA1, and when the owner tries to enter the specific area AREA1, the holder holds his / her IC card 1 over the ID reading unit 14 so that the IC The identification information (hereinafter also referred to as “card ID”) stored in the card 1 is read. On the other hand, the ID reading unit 16 is arranged inside the specific area AREA1, and reads the card ID from the IC card 1 held by the holder when the holder leaves the specific area AREA1. Since the configuration and operation of ID reader 16 are the same as those of ID reader 14 described above, detailed description will not be repeated.

  The warning generation unit 15 is a part that issues a warning to the holder when the verification of the ID card 1 held by the holder who tries to enter the specific area AREA1 fails, and typically generates a warning sound. It consists of a speaker. Alternatively, a display that displays a warning message may be used. Since the configuration and operation of warning generation unit 17 are the same as those of warning generation unit 15 described above, detailed description will not be repeated.

  The entrance / exit controller 12 transmits the card ID received from the ID reading unit 14 or 16 to the entrance / exit management server SRV via the network NW1. Further, the entrance / exit management system SYS according to the present embodiment is configured to manage the entrance / exit of the holder to / from the specific area AREA2, and the ID reading unit 24 arranged in the vicinity of the door 20 that is the entrance / exit of the specific area AREA2. , 26, warning generating units 25, 27 arranged in the vicinity of the ID reading units 24, 26, a locking control unit 28 for locking and unlocking the door 20, and an ID reading unit connected to the network NW1 24 and 26 and the lock control part 28 and the entrance / exit controller 22 which can communicate data are further included. Since the configuration and operation of each unit are the same as the configuration for managing the entrance / exit of the owner to / from the specific area AREA1, the detailed description will not be repeated.

  The entrance / exit management server SRV stores card attributes including the entrance / exit permission level and personal attributes related to the holder in association with the card ID, and when the card ID is read by any ID reading unit. Based on the information corresponding to the read card ID, it is determined whether the owner is allowed to enter or leave the room. Then, when the entrance / exit management server SRV permits the owner to enter or leave the room, the entry / exit management server SRV transmits an instruction to instruct unlocking to the corresponding entrance / exit controller 12 or 22. On the other hand, the entry / exit management server SRV transmits a command instructing the corresponding entry / exit controller 12 or 22 to generate a warning if entry or exit of the owner is not permitted.

  When the entrance / exit controller 12 receives the unlock command from the entrance / exit management server SRV, the entrance / exit controller 12 causes the lock control unit 18 to unlock the door 10. As a result, the holder can enter the specific area AREA1 or leave the specific area AREA1. Further, the entrance / exit controller 22 performs the same operation as the entrance / exit controller 12. When the door 10 is a so-called automatic door including a slide mechanism or the like, the locking control unit 18 may output a signal for controlling the opening / closing operation of the automatic door.

  More specifically, the entry / exit management server SRV stores “card type” and “card state” as card attributes. “Card type” defines the entry / exit permission level for the corresponding IC card 1, and “Card state” defines whether the corresponding IC card 1 can be used. The entrance / exit permission level is a value indicating how much the holder of the corresponding IC card 1 is allowed to enter / exit. In the present embodiment, as an example, the level allowing only entry into the specific area AREA1 or AREA2 (hereinafter also referred to as “initial level”) and the entry / exit permission range are more relaxed than the initial level. It is set to one of the levels (hereinafter also referred to as “normal level”). More specifically, at the normal level, entry into and exit from the specific area AREA1 or AREA2 are permitted.

  In addition, the room entry / exit management server SRV stores values such as “name” and “department” to which the user belongs as personal attributes relating to the owner.

  In particular, in the entrance / exit management system SYS according to the present embodiment, for example, for a visitor or the like, the IC card 1 that permits the holder to enter the specific area AREA without inputting any content in the personal attribute is provided. It is possible to issue. More specifically, the recipient who accepts such a visitor corresponds to the card ID stored in the IC card 1 to be given to the visitor and the card attribute (“ It is possible to set the value of “card type” to “initial level”. At this time, it is not necessary to input the personal attribute regarding the visitor. As described above, the IC card 1 to be handed over to the visitor is set to an initial level permitting only entry into the specific area AREA while keeping the contents of the associated personal attributes blank. Therefore, a visitor who is given such an IC card 1 can quickly enter the specific area AREA.

  On the other hand, the IC card 1 set to the “initial level” as described above is allowed to enter the specific area AREA only and cannot leave the specific area AREA with the “initial level”. Yes. Here, when the recipient or a person having predetermined authority on the recipient side inputs the visitor's personal attribute as the personal attribute associated with the IC card 1, the card attribute of the IC card 1 is changed. It is changed from the “initial level” to the “normal level”, and it is possible to enter the specific area AREA and to leave the specific area AREA.

  As described above, in the entrance / exit management system SYS according to the present embodiment, the visitor can be promptly accepted by allowing the visitor only to enter the specific area AREA in a state where the personal attribute is not registered. In addition, by making the registration of the personal attribute a condition for leaving the specific area AREA, it is possible to ensure secure entrance / exit management.

  The issue of the IC card 1 to the visitor and the entry of the personal attributes of the visitor after entering the room may be entered by directly operating the entry / exit management server SRV, but the entry / exit according to the present embodiment In the management system SYS, it is possible to operate by operating the input terminal TRM provided in each of the specific areas AREA1 and AREA2.

  An ID reading unit 2 is connected to each of the input terminals TRM, and after reading the card ID stored in the IC card 1 by the ID reading unit 2, a visitor's personal attribute can be input. It is possible. That is, the responsible person who is responsible for inputting the visitor's personal attributes, after the visitor enters the specific area AREA, borrows the IC card 1 held by the visitor and holds it over the ID reading unit 2, and the read card The personal attribute of the visitor is input in association with the ID. Then, the card ID and the visitor's personal attribute are transmitted from the input terminal TRM to the entrance / exit management server SRV via the network NW2.

  FIG. 2 is a schematic diagram showing a schematic hardware configuration of entry / exit management server SRV according to the embodiment of the present invention.

  Referring to FIG. 2, entrance / exit management server SRV temporarily stores a central processing unit (CPU) 200 that executes various programs including an operating system (OS) and data necessary for execution of the program by CPU 200. A memory unit 212 for storing the program and a hard disk unit (HDD: Hard Disk Drive) 210 for storing the program executed by the CPU 200 in a nonvolatile manner. The hard disk unit 210 stores in advance a program for realizing an entrance / exit management process according to the present embodiment as will be described later. Such a program is read from the flexible disk 216a or CD-ROM (Compact Disk-Read Only Memory) 214a by the FDD drive 216 or the CD-ROM drive 214, respectively, and stored in the hard disk unit 210.

  The CPU 200 receives an instruction from an administrator or the like via an input unit 208 such as a keyboard or a mouse, and outputs a screen output generated by executing the program to the display unit 204. Further, the CPU 200 performs data communication with the entrance / exit controllers 12 and 22 connected via the network NW1 (FIG. 1) via the network unit 206 such as a LAN card and the network NW2 (FIG. 1). The data communication is performed with the input terminal TRM connected via).

  FIG. 3 is a schematic diagram showing a schematic hardware configuration of input terminal TRM according to the embodiment of the present invention.

  Referring to FIG. 3, input terminal TRM, like entry / exit management server SRV shown in FIG. 2, has CPU 300, display unit 304, network unit 306, input unit 308, hard disk unit (HDD) 310, and so on. A memory unit 312, a CD-ROM drive 314, and an FDD drive 316. A program executed by the CPU 300 is read from the flexible disk 316a or the CD-ROM 314a by the FDD drive 316 or the CD-ROM drive 314, respectively, and stored in the hard disk unit 310 in a nonvolatile manner.

  Furthermore, the input terminal TRM includes an ID reading unit 2 for reading the card ID stored in the IC card 1. The card ID read by the ID reading unit 2 is sent to the CPU 300, and a predetermined process is executed. Since ID reading unit 2 is similar to ID reading unit 14 and the like described above, detailed description will not be repeated.

<Functional configuration of entry / exit management server>
FIG. 4 is a block diagram showing a functional configuration in the entry / exit management server SRV according to the embodiment of the present invention.

  Referring to FIG. 4, entrance / exit management server SRV includes reception unit 102, determination unit 104, transmission unit 106, entrance / exit log recording unit 108, monitoring unit 110, notification unit 112, and update unit 116. And an initial setting unit 118, a card DB change log recording unit 114, and a data storage unit 130 as functions thereof. Among these functions, the data storage unit 130 is formed in a predetermined area of the hard disk unit 210 (FIG. 2), and the other functions are executed by the CPU 200 that is temporarily expanded in the memory unit 212 (FIG. 2). Is realized.

  The data storage unit 130 also stores a card database (card DB) 132 that stores card attributes and personal attributes in association with card IDs, and an entrance / exit room that stores a history (log) of entrance / exit for the specific area AREA of the holder. A log 134 and a card DB change log 136 that stores a change history of the card database 132 are included.

  The receiving unit 102 receives the card ID from the entrance / exit controller 12 or 22 (FIG. 1) connected to the entrance / exit management server SRV via the network NW1 (FIG. 1). This card ID is identification information read by any of the ID reading units 14, 16 and 24, 26 connected to the entrance / exit controllers 12 and 22, respectively. Each ID reading unit adds to the read card ID. Then, its own identification information (reading unit information) is transmitted to the receiving unit 102. Based on this reading section information, it is possible to identify which specific area AREA the owner is accessing. Then, the card ID and the reading unit information received by the receiving unit 102 are output to the determining unit 104.

  When receiving the card ID and the determination unit information from the reception unit 102, the determination unit 104 determines whether the holder is allowed to enter or leave the room based on the card attribute corresponding to the card ID in the card database 132.

  FIG. 5 shows an example of the data structure of card database 132 according to the embodiment of the present invention. FIG. 5A shows a state in which the IC card 1 storing “11” as the card ID is set to the initial level, and FIG. 5B shows the IC card 1 storing “11” as the card ID. FIG. 5C shows the state after the holder has entered the specific area AREA, and FIG. 5C shows the personal attribute of the holder holding the IC card 1 storing “11” as the card ID. Indicates the state.

  Referring to FIG. 5, card database 132 stores personal attributes and card attributes related to the holder in association with the card ID. Specifically, the card database 132 includes a column 140 for storing card ID values, a column 142 for storing personal attributes such as “department” and “name”, and “card type” and “card status”. A column 144 for storing card attributes is formed. Each record stores a corresponding value for each card ID.

  4 and 5A, when receiving the card ID from the receiving unit 102, the determining unit 104 refers to the card database 132 and searches for a record that matches the card ID. Then, based on the value of the card attribute in the retrieved record, whether to enter or leave the room is determined for the target holder. Specifically, the determination unit 104 prohibits (does not permit) the holder to enter or leave the room unless the card status is “usable”. Further, the determination unit 104 determines whether the owner's access is for entering or leaving based on the reading unit information from the receiving unit 102. When the owner's access is entry, the determination unit 104 enters the owner's entry regardless of whether the value of the card type corresponding to the received card ID is “entrance only” or “entrance / exit”. Allow.

  Here, “entrance only” means that the corresponding IC card 1 is set to “initial level”, and “entrance / exit” means that the corresponding IC card 1 is set to “normal level”. Means that

  On the other hand, when the owner's access is leaving, the determination unit 104 permits the holder to leave only when the value of the card type corresponding to the received card ID is “entrance / exit”.

  Then, when the determination unit 104 permits entry or exit, the transmitting unit 106 transmits an unlocking command to the corresponding locking control unit in order to keep the corresponding door unlocked for a predetermined period. After a predetermined time has elapsed, a locking command is transmitted to the same locking control unit. On the other hand, when the determination unit 104 does not permit entry and exit, the transmission unit 106 transmits a warning command to the corresponding locking control unit. In response to this warning command, the warning generation unit at the transmission destination generates a warning sound to the holder who attempted the access.

  Further, when the holder of the IC card 1 whose card type value in the card database 132 is set to “entrance only” enters the specific area AREA, the determination unit 104 enters the card database associated with the IC card 1. The value of the card state 132 is changed from “usable” to “unusable”. For example, when the holder enters the specific area AREA using the IC card 1 storing “11” as the card ID as shown in FIG. 5A, the determination unit 104 displays the figure after the owner enters the room. As shown in FIG. 5B, the corresponding card status is changed to “unusable”. As a result, the holder holding the IC card 1 cannot leave the specific area AREA until his / her personal attribute is registered in the card database 132.

  Referring to FIG. 4 again, determination unit 104 outputs the contents to entry / exit log recording unit 108 each time the above-mentioned holder access operation (for example, reading operation of IC card 1) occurs. . The entrance / exit log recording unit 108 sequentially records the contents from the determination unit 104 in the entrance / exit log 134 stored in the data storage unit 130.

  FIG. 6 shows an example of the data structure of entry / exit log 134 according to the embodiment of the present invention. 6A shows a state immediately after the holder holding the IC card 1 storing “11” as the card ID shown in FIG. 5 enters the specific area AREA, and FIG. 6B shows the state shown in FIG. Shows a state after the holder holding the IC card 1 storing “11” as the card ID shown in FIG.

  With reference to FIG. 4 and FIG. 6A, the entrance / exit log recording unit 108 sequentially records the contents of the access in the entrance / exit log 134 in the order of occurrence of access by the holder. Specifically, the entrance / exit log recording unit 108 determines from the determination unit 104 the “card ID” of the accessed IC card 1, the “department” and “name” to which the corresponding owner belongs, ", The contents of the generated" event "and the" card type "of the IC card 1 are acquired, and these values are recorded in the entrance / exit log 134. 6A is only an example of information recorded in the entrance / exit log 134, and in an actual entrance / exit system, information necessary for management may be selected as appropriate. However, personal attributes such as “name” and “department” of the owner are preferably recorded as a log. FIG. 6A shows a case where the specific areas AREA1 and AREA2 are handled together, but an event may be recorded for each specific area. That is, “area 1 entry”, “area 2 exit”, etc. may be recorded as the contents of “event”.

  The updating unit 116 uses a card database in accordance with the personal attributes of the holder externally input via the input unit 208 (FIG. 2) of the entry / exit management server SRV or the input unit 308 (FIG. 3) of the input terminal TRM. The contents of the corresponding personal attribute stored in 132 are updated. As described above, since the card ID of the IC card 1 of the owner is added to the externally input personal attribute data, the updating unit 116 stores the card database 132 based on the card ID. Identify the corresponding record.

  In particular, when the personal attribute is input to the holder who has entered the specific area AREA using the IC card 1 set to the “initial level”, the update unit 116 corresponds to the IC card 1. The value of the card attribute is changed from “initial level” to “normal level”. At the same time, the update unit 116 changes the value of the card state corresponding to the IC card 1 from “unusable” to “usable”. When the owner enters the specific area AREA using the IC card 1 storing “11” as the card ID, for example, and the personal attribute of the owner is input, as shown in FIG. The value of the card type of the record whose card ID is “11” is set to “entrance / exit”, and the value of the card status is set to “usable”. At the same time, it is recorded as a log that the holder of the IC card whose card ID is “11” is a person named “hh” belonging to “H department”.

  As described above, the owner who enters the specific area AREA using the IC card 1 set to “initial level” with the personal attribute content in the card database 132 being blank is input with the personal attribute. Thus, it is possible to leave the specific area AREA for the first time. In addition, after the personal attribute is registered in the card database 132, when the holder holding the IC card 1 leaves the specific area AREA, as shown in FIG. The attribute is recorded along with the exit time from the specific area AREA.

  Note that the update unit 116 is limited to the case where the holder who holds the IC card 1 set to “initial level” inputs the personal attribute of the holder within a predetermined period after entering the specific area AREA. The corresponding card attribute may be changed from “initial level” to “normal level”. Specifically, when the personal attribute and the corresponding card ID are externally input, the updating unit 116 registers the personal attribute input in the corresponding record in the card database 132. Thereafter, the update unit 116 extracts an event that matches the card ID from the entry / exit log 134 and analyzes the content of the extracted event to acquire the entry time of the holder into the specific area AREA. Then, the elapsed time from the acquired entry time to the present time is calculated. If the calculated elapsed time is within a predetermined threshold time, the card attribute is changed from “initial level” to “normal level”. On the other hand, if the elapsed time exceeds a predetermined threshold time, the updating unit 116 displays a warning message or the like on the display unit 204 (FIG. 2) of the entry / exit management server SRV or the input terminal TRM. The data is output to the unit 308 (FIG. 3).

  In addition, after the owner holding the IC card 1 set to “initial level” enters the specific area AREA, the subject who inputs the personal attribute of the holder is the recipient who accepts the holder or the entrance / exit management. An administrator having a predetermined authority in the system SYS is assumed. Therefore, the update unit 116 may perform an authentication procedure for the input person (operator) when the personal attribute of the owner is input. In other words, the input person of the personal attribute may be restricted by requesting the input of a specific password before inputting the personal attribute.

  The initial setting unit 118 stores data in the card database 132 according to an initialization command input via the input unit 208 (FIG. 2) of the entry / exit management server SRV or the input unit 308 (FIG. 3) of the input terminal TRM. By setting the value of the card attribute corresponding to the stored specific card ID to “initial level”, the IC card 1 corresponding to the card ID is initialized. Since the card ID for specifying the target IC card 1 is added to the externally input initialization command, the initial setting unit 118 selects the target of the card database 132 based on the card ID. The record that becomes is specified.

  More specifically, the initial setting unit 118 does not input the personal attribute of the prospective owner of the target IC card 1, but only inputs the card ID and the initialization command. The value of the corresponding card attribute is set to the initial level while the content of the personal attribute in the corresponding record is kept blank (null). For example, the initial setting unit 118 sets the value of the corresponding card attribute to the content like the record with the card ID “11” in FIG. 5A in accordance with the card ID and the initialization command from the outside. To do.

  When the personal attribute is externally input in addition to the initialization command, the initial setting unit 118 registers the content externally input as the personal attribute in the corresponding record of the card database 132 and also sets the value of the corresponding card attribute. Set to normal level.

  The card DB change log recording unit 114 continuously monitors whether or not there is a change to the card database 132. When the data content stored in the card database 132 is changed, the change content is stored in the card DB change log 136. Record sequentially.

  FIG. 7 shows an example of the data structure of card DB change log 136 according to the embodiment of the present invention. FIG. 7 shows an example of a log corresponding to a series of processes shown in FIGS. 5 (a) to 5 (b). As shown in FIG. 7, the card DB change log recording unit 114 sequentially records the contents whenever the data contents in the card database 132 are changed.

  The monitoring unit 110 monitors the elapsed time since the holder holding the IC card 1 set to “initial level” enters the specific area AREA. Specifically, the monitoring unit 110 determines that the card type value is “entry only” and the event value is “entry” from the recorded contents of the card DB change log 136 (see FIG. 7) at predetermined intervals. The card ID of the recorded record is searched, and the elapsed time from the occurrence time of the searched record to the present is calculated. Then, the calculated elapsed time is compared with a predetermined threshold time. And then. When the calculated elapsed time exceeds a predetermined threshold time, the monitoring result is output to the notification unit 112 together with the card ID and the like.

  In response to the monitoring result from the monitoring unit 110, the notification unit 112 transmits a warning message for identifying the IC card 1 that has passed a predetermined threshold time to an administrator of the entrance / exit management system SYS. This is because if the holder holding the IC card 1 set to the “initial level” enters the specific area AREA and the time has passed beyond a predetermined threshold time, the holder's It is possible that personal attributes were not registered. This is because in such a case, it is preferable to notify the manager of the entrance / exit management system SYS or the like to urge attention. The warning message is typically realized by e-mail, facsimile, voice or the like.

  Here, regarding the correspondence relationship between the embodiment of the present invention shown in FIG. 1 and the present invention, the ID reading units 14, 16, 24, and 26 correspond to the “first reading means”, and the locking control units 18 and 28. Corresponds to “unlocking means”, the input terminal TRM corresponds to “input means”, and the ID reading unit 2 corresponds to “second reading means”. In addition, regarding the correspondence relationship between the embodiment of the present invention shown in FIG. 4 and the present invention, the data storage unit 130 corresponds to the “storage unit”, the determination unit 104 corresponds to the “determination unit”, and the initial setting unit 118 corresponds to “initial setting means”, the updating unit 116 corresponds to “update means”, the monitoring unit 110 corresponds to “monitoring means”, and the notification unit 112 corresponds to “notification means”.

  As described above, the entrance / exit management server SRV shown in FIG. 4 mainly performs “IC card initialization process”, “entrance / exit process”, “personal attribute registration process”, and “unregistered personal attribute monitoring process” independently. Executed. Hereinafter, the procedure of these processes will be described.

<IC card initialization processing>
FIG. 8 is a flowchart showing a processing procedure of IC card initialization processing according to the embodiment of the present invention. This IC card initialization process is repeatedly executed at a predetermined cycle (several msec to several hundred msec).

  Referring to FIGS. 4 and 8, CPU 200 and network unit 206 (FIG. 2) functioning as initial setting unit 118 determine whether or not an initialization command has been received (step S100). Here, the host accepting the visitor or the manager of the entrance / exit management system SYS operates the input unit 208 (FIG. 2) of the entrance / exit management server SRV or the input unit 308 (FIG. 3) of the input terminal TRM. Then, after specifying the card ID of the IC card 1 to be initialized, an initialization command is input. If the visitor's personal attributes are known in advance, the host accepting the visitor or the manager of the entrance / exit management system SYS inputs the visitor's personal attributes. The card ID may be directly input by the input person, or the card ID may be input by holding the IC card 1 to be initialized over the ID reading unit 2 connected to the input terminal TRM. If the initialization command is not received (NO in step S100), the process in the execution cycle ends.

  When the initialization command is received (in the case of YES in step S100), CPU 200 functioning as initial setting unit 118 determines whether the content of the personal attribute is received together with the initialization command (step S102).

  When the content of the personal attribute is received together with the initialization command (YES in step S102), CPU 200 functioning as initial setting unit 118 receives the content received as the personal attribute corresponding to the card ID in card database 132. In addition to registration (step S104), the value of the card type corresponding to the card ID is set to “entrance / exit” (normal level) (see FIG. 5) (step S106).

  On the other hand, when the contents of the personal attribute are not received together with the initialization command (NO in step S102), CPU 200 functioning as initial setting unit 118 corresponds to the card ID in card database 132. While the content of the personal attribute is kept blank, the value of the corresponding card type is set to “entry only” (initial level) (see FIG. 5) (step S108).

  After executing the processing of step S106 or step S108, the CPU 200 functioning as the initial setting unit 118 sets the value of the card state corresponding to the card ID in the card database 132 to “usable” (see FIG. 5) (step S110). ). Further, the CPU 200 functioning as the card DB change log recording unit 114 records a log indicating a change in content corresponding to the card ID in the card database 132 in the card DB change log 136 (step S112). Then, the process in the execution cycle ends.

  By such a processing procedure, the target IC card is initialized and becomes ready for use. That is, when the personal attribute of the holder holding the IC card to be initialized is input in advance, the IC card is set to be allowed to enter and leave the specific area AREA. When the personal attribute is not input, the IC card is set in a state where only entry into the specific area AREA is possible.

<Entry / exit processing>
FIG. 9 is a flowchart showing a processing procedure of the entrance / exit processing according to the embodiment of the present invention. FIG. 10 is a flowchart showing the processing procedure of the subroutine for entering the room with the IC card set to the initial level shown in FIG. FIG. 11 is a flowchart showing the processing procedure of the subroutine for entering / leaving room with the IC card set to the normal level shown in FIG. In addition, these entrance / exit processing is repeatedly performed with a predetermined period (several msec-several 100 msec).

  Referring to FIGS. 4 and 9, CPU 200 and network unit 206 (FIG. 2) functioning as receiving unit 102 determine whether or not a card ID has been received from any of the entrance / exit controllers (step S200). If the card ID has not been received (NO in step S200), the process in the execution cycle ends.

  If the card ID has been received (YES in step S200), CPU 200 functioning as determination unit 104 refers to card database 132 to determine whether or not an entry for the card ID exists (step S200). S202).

  If there is no entry corresponding to the card ID (NO in step S202), the CPU 200 and the network unit 206 functioning as the transmission unit 106 warn the entrance / exit controller of the transmission source of the card ID. A command is transmitted (step S204). In response to the warning command, the target entrance / exit controller generates a warning sound from a warning generation unit connected to the target room controller. Then, the CPU 200 functioning as the entrance / exit log recording unit 108 records a log indicating that an access using an IC card having an invalid card ID has been made in the entrance / exit log 134 (step S206). Then, the process in the execution cycle ends.

  On the other hand, if there is an entry corresponding to the card ID (YES in step S202), the CPU functioning as the determination unit 104, based on the reading unit information received together with the card ID in the reception unit 102, It is determined whether the owner's access is entering or leaving (step S208). That is, the CPU functioning as the determination unit 104 determines whether to enter or leave the room based on whether the reading unit from which the card ID is transmitted is inside or outside the specific area AREA.

  When the access of the holder is entry (in the case of “entry” in step S208), the CPU functioning as the determination unit 104 refers to the card database 132 and the card type corresponding to the card ID is “entry”. It is determined whether or not “only” (step S210).

  If the value of the card type corresponding to the card ID is “entry only” (in the case of YES in step S210), the subroutine for entering the room with the IC card set to the initial level shown in FIG. 10 is executed. (Step S212). On the other hand, when the value of the card type corresponding to the card ID is “entrance only” (NO in step S210), the entrance / exit processing by the IC card set to the normal level shown in FIG. This subroutine is executed (step S214).

  On the other hand, when the owner's access is to leave the room (in the case of “leaving” in step S208), the CPU functioning as the determination unit 104 refers to the card database 132 and corresponds to the card ID. It is determined whether or not the value of the card type is “entrance only” (step S216).

  When the value of the card type corresponding to the card ID is “room entry only” (YES in step S216), the CPU 200 and the network unit 206 functioning as the transmission unit 106 input the transmission source of the card ID. A warning command is transmitted to the leaving controller (step S218). In response to the warning command, the target entrance / exit controller generates a warning sound from a warning generation unit connected to the target room controller. Then, the CPU 200 functioning as the entrance / exit log recording unit 108 records a log indicating that access has been made using the IC card set to the initial level in the entrance / exit log 134 (step S220). Then, the process in the execution cycle ends. On the other hand, when the value of the card type corresponding to the card ID is “entry only” (NO in step S216), the entry processing by the IC card set to the normal level shown in FIG. A subroutine is executed (step S214). After step S212, step S214 or step S220, the processing in the execution cycle ends.

  Next, a subroutine for room entry processing using an IC card set to the initial level will be described.

  4 and 10, CPU 200 functioning as determination unit 104 refers to card database 132 to determine whether or not the value of the card state corresponding to the input card ID is “usable”. Judgment is made (step S300).

  When the value of the card state corresponding to the input card ID is not “usable” (NO in step S300), the CPU 200 and the network unit 206 functioning as the transmission unit 106 are the transmission source of the card ID. A warning command is transmitted to the entrance / exit controller (step S302). In response to the warning command, the target entrance / exit controller generates a warning sound from a warning generation unit connected to the target room controller. Then, the CPU 200 functioning as the entry / exit log recording unit 108 records a log indicating that an access using an unusable IC card has been made in the entry / exit log 134 (step S304). Then, the process returns to the main routine.

  When the value of the card status corresponding to the input card ID is “usable” (in the case of YES in step S300), the CPU 200 and the network unit 206 functioning as the transmission unit 106 transmit the card ID from the source. The unlocking command is transmitted to the entrance / exit controller (step S306). In response to this unlocking command, the target entrance / exit controller causes the corresponding locking control unit to unlock the door. Then, the CPU 200 functioning as the determination unit 104 determines whether or not the relocking condition is satisfied (step S308). Here, the re-locking condition is whether or not a predetermined period has elapsed since the door was unlocked, or whether or not a predetermined period has elapsed since the door was opened and closed after detecting the opening and closing of the door. If the relocking condition is not satisfied (NO in step S308), the process is stopped until the relocking condition is satisfied.

  If the re-locking condition is satisfied (YES in step S308), CPU 200 and network unit 206 functioning as transmitting unit 106 transmit a locking command to the entrance / exit controller that is the transmission source of the card ID (step S308). S310). In response to the locking command, the target entrance / exit controller causes the corresponding locking control unit to lock the door. Further, the CPU 200 functioning as the determination unit 104 changes the value of the card state corresponding to the card ID in the card database 132 to “unusable” (see FIG. 5B) (step S312).

  Further, the CPU 200 functioning as the entrance / exit log recording unit 108 records a log indicating the entrance / exit by the owner in the entrance / exit log 134 (step S314). Then, the process returns to the main routine.

  Referring to FIGS. 4 and 11, CPU 200 functioning as determination unit 104 refers to card database 132 to determine whether or not the value of the card state corresponding to the input card ID is “usable”. Judgment is made (step S400).

  When the value of the card state corresponding to the input card ID is not “usable” (NO in step S400), the CPU 200 and the network unit 206 functioning as the transmission unit 106 are the transmission source of the card ID. A warning command is transmitted to the entrance / exit controller (step S402). In response to the warning command, the target entrance / exit controller generates a warning sound from a warning generation unit connected to the target room controller. Then, the CPU 200 functioning as the entrance / exit log recording unit 108 records a log indicating that an access using an unusable IC card has been made in the entrance / exit log 134 (step S404). Then, the process returns to the main routine.

  When the value of the card state corresponding to the input card ID is “usable” (in the case of YES in step S400), the CPU 200 and the network unit 206 functioning as the transmitter 106 transmit the source of the card ID. An unlocking command is transmitted to the entrance / exit controller (step S406). In response to this unlocking command, the target entrance / exit controller causes the corresponding locking control unit to unlock the door. Then, the CPU 200 functioning as the determination unit 104 determines whether or not the relocking condition is satisfied (step S408). Here, the re-locking condition is whether or not a predetermined period has elapsed since the door was unlocked, or whether or not a predetermined period has elapsed since the door was opened and closed after detecting the opening and closing of the door. If the relocking condition is not satisfied (NO in step S408), the process is stopped until the relocking condition is satisfied.

  If the re-locking condition is satisfied (YES in step S408), CPU 200 and network unit 206 functioning as transmitting unit 106 transmit a locking command to the entrance / exit controller that is the transmission source of the card ID (step S408). S410). In response to the locking command, the target entrance / exit controller causes the corresponding locking control unit to lock the door.

  Further, the CPU 200 functioning as the entrance / exit log recording unit 108 records a log indicating the entrance / exit by the owner in the entrance / exit log 134 (step S412). Then, the process returns to the main routine.

<Personal attribute registration process>
FIG. 12 is a flowchart showing a processing procedure of personal attribute registration processing according to the embodiment of the present invention. The personal attribute registration process is repeatedly executed at a predetermined cycle (several msec to several hundred msec).

  Referring to FIG. 4 and FIG. 12, CPU 200 and network unit 206 functioning as an update unit determine whether or not the input personal attribute of the owner has been received (step S500). Here, the host who has received the visitor or the manager of the entrance / exit management system SYS operates the input unit 208 (FIG. 2) of the entrance / exit management server SRV or the input unit 308 (FIG. 3) of the input terminal TRM. Then, for the visitor who entered the room using the IC card set to the initialization level, the personal attribute is input after specifying the card ID of the IC card. Note that the card ID may be input by holding the target IC card over the ID reading unit 2 connected to the input terminal TRM. If the personal attribute has not been received (NO in step S500), the process in the execution cycle ends.

  If the personal attribute has been received (YES in step S500), CPU 200 functioning as updating unit 116 has received the card database 132 in the personal attribute column corresponding to the card ID received together with the personal attribute. The contents of the personal attribute are registered (step S502).

  Subsequently, the CPU 200 functioning as the update unit 116 searches the contents of the event recorded in the entry / exit log 134 to obtain the entry time to the specific area AREA using the IC card 1 corresponding to the received card ID. (Step S504). Then, the CPU 200 functioning as the update unit 116 calculates the elapsed time from the entry time to the current time in the specific area AREA (step S506). Further, the CPU 200 functioning as the updating unit 116 determines whether or not the calculated elapsed time is within a predetermined threshold time (step S508).

  If the calculated elapsed time is within the predetermined threshold time (YES in step S508), CPU 200 functioning as updating unit 116 sets the value of the card type corresponding to the card ID in card database 132 to “ In addition to changing to “entrance / exit” (normal level) (step S510), the value of the card state corresponding to the card ID is changed to “available” (step S512). Further, the CPU 200 functioning as the card DB change log recording unit 114 records a log indicating a change in the content corresponding to the card ID in the card database 132 in the card DB change log 136 (step S514). Thereafter, the processing in the execution cycle ends.

  On the other hand, when the calculated elapsed time exceeds the predetermined threshold time (NO in step S508), CPU 200 functioning as updating unit 116 displays a warning message or the like as an input source of personal attributes. (Step S516). That is, if a predetermined threshold time or more has passed since entering the specific area AREA using the IC card set to the “initial level”, the change of the IC card to the “normal level” is prohibited. In this case, the level change of the IC card may be executed on the condition of the authority of an administrator of the entrance / exit management system SYS. Then, the CPU 200 functioning as the card DB change log recording unit 114 records, in the card DB change log 136, a log indicating that the level change corresponding to the card ID in the card database 132 has been rejected (step S518). Thereafter, the processing in the execution cycle ends.

<Unregistered personal attribute monitoring process>
FIG. 13 is a flowchart showing a processing procedure for unregistered personal attribute monitoring processing according to the embodiment of the present invention. The unregistered personal attribute monitoring process is repeatedly executed at a predetermined cycle (several tens of minutes to several hours).

  Referring to FIG. 13, CPU 200 functioning as monitoring unit 110 searches the contents recorded in card DB change log 136, and the value of the card type is “entrance only” and “entrance” is the event. The recorded card ID is extracted (step S600). Then, the CPU 200 functioning as the monitoring unit 110 calculates the elapsed time from the event occurrence time to the present time for the card ID extracted in step S600 (step S602). Furthermore, CPU 200 functioning as monitoring unit 110 determines whether or not the calculated elapsed time exceeds a predetermined threshold time (step S604). If the calculated elapsed time exceeds a predetermined threshold time (YES in step S604), CPU 200 and network unit 206 functioning as notification unit 112 may select an IC card that has passed the threshold time. A warning message for specifying is transmitted to an administrator of the entry / exit management system SYS (step S606).

  After execution of step S606, or when the calculated elapsed time does not exceed the predetermined threshold time (NO in step S604), CPU 200 functioning as monitoring unit 110 uses the card ID extracted in step S600. For all of the above, it is determined whether or not the execution of the processing after step S602 has been completed (step S608).

  If there is a card ID for which the execution of the processing after step S602 has not been completed (NO in step S608), the processing after step S602 is executed again.

  When the execution of the processing after step S602 is completed for all the card IDs extracted in step S600 (YES in step S608), the processing in the execution cycle ends.

[Modification]
As shown in FIG. 1, in an entrance / exit management system for managing a plurality of specific areas, in order to strengthen the security function, only when an individual attribute is input from the input terminal TRM at the entrance, It is desirable to change the IC card 1 set to “level” to “normal level”.

  More specifically, in the entrance / exit management system SYS shown in FIG. 1, an input terminal TRM is provided in each of the specific areas AREA1 and AREA2. In such a configuration, the update unit 116 shown in FIG. 4 refers to the contents of the entrance / exit log 134 to identify the entrance destination of the holder of the IC card 1 set to “initial level”, and Only when the personal attribute of the holder is input from the input terminal TRM installed in advance, the change of the IC card 1 to “normal level” is permitted.

  Note that the update unit 116 determines which input terminal TRM the data is based on the contents of the header portion of the data (for example, packet) transmitted from the input terminal TRM.

[Other forms]
Of the program modules provided as part of the operating system (OS) of the computer, the programs executed in each of the entrance / exit management server SRV and the input terminal TRM call necessary modules at a predetermined timing in a predetermined arrangement. To execute the processing. In that case, the program itself does not include the module, and the process is executed in cooperation with the OS. A program that does not include such a module can also be included in the program according to the present invention.

  The program according to the present invention may be provided by being incorporated in a part of another program. Even in this case, the program itself does not include the module included in the other program, and the process is executed in cooperation with the other program. Such a program incorporated in another program can also be included in the program according to the present invention.

  The provided program product is installed in a program storage unit such as a hard disk and executed. Note that the program product includes the program itself and a storage medium in which the program is stored.

  According to the embodiment of the present invention, it is possible to issue the IC card 1 set to “initial level” to a visitor in a state where the personal attribute is not registered in the card database 132. By using the IC card 1 set to this “initial level”, it is possible to enter a specific area. Thereby, a visitor can be received rapidly.

  On the other hand, once the IC card 1 set to the “initial level” is used to enter a specific area, the IC card 1 is set to “unusable” and cannot be exited from the specific area at the entry destination.

  Here, the IC card 1 is changed from the “initial level” to the “normal level” by registering the personal attribute of the owner who has entered the room by the acceptor who receives the visitor or the manager of the entry / exit management system SYS. After that, it is possible to leave the specific area AREA and enter the specific area AREA. In this way, by registering the personal attributes as conditions for leaving the specific area AREA, it is possible to record the entrance / exit log for the specific area AREA for the visitor as well, thus ensuring reliable entrance / exit management. .

  The embodiment disclosed this time should be considered as illustrative in all points and not restrictive. The scope of the present invention is defined by the terms of the claims, rather than the description above, and is intended to include any modifications within the scope and meaning equivalent to the terms of the claims.

It is a schematic block diagram of the entrance / exit management system according to embodiment of this invention. It is a schematic diagram which shows the schematic hardware constitutions of the entrance / exit management server according to embodiment of this invention. It is a schematic diagram which shows the schematic hardware constitutions of the input terminal according to embodiment of this invention. It is a block diagram which shows the function structure in the entrance / exit management server according to embodiment of this invention. It is a figure which shows an example of the data structure of the card database according to embodiment of this invention. It is a figure which shows an example of the data structure of the entrance / exit log according to embodiment of this invention. It is a figure which shows an example of the data structure of the card DB change log according to embodiment of this invention. It is a flowchart which shows the process sequence of the IC card initialization process according to embodiment of this invention. It is a flowchart which shows the process sequence of the entrance / exit process according to embodiment of this invention. It is a flowchart which shows the process sequence of the subroutine of an entrance process by the IC card set to the initial level shown in FIG. It is a flowchart which shows the process sequence of the subroutine of the entrance / exit processing by the IC card set to the normal level shown in FIG. It is a flowchart which shows the process sequence of the personal attribute registration process according to embodiment of this invention. It is a flowchart which shows the process sequence of the unregistered personal attribute monitoring process according to embodiment of this invention.

Explanation of symbols

  1 IC card, 2, 14, 16, 24, 26 ID reading unit, 10, 20 door, 12, 22 Entrance / exit controller, 15, 17, 25, 27 Warning generating unit, 18, 28 Locking control unit, 102 Receiving unit 104 determining unit 106 transmitting unit 108 entry / exit log recording unit 110 monitoring unit 112 notification unit 114 card DB change log recording unit 116 updating unit 118 initial setting unit 130 data storage unit 132 card database ( Card DB), 134 entry / exit log, 136 change log, 204,304 display unit, 206,306 network unit, 208,308 input unit, 210,310 hard disk unit (HDD), 212,312 memory unit, 214,314 CD -ROM drive, 214a, 314a CD-ROM, 216, 3 16 FDD drive, 216a, 316a flexible disk, NW1, NW2 network, SRV entry / exit management server, SYS entry / exit management system, TRM input terminal.

Claims (9)

An entrance / exit management system for managing entrance / exit to a specific area of an owner of an identification information medium storing identification information,
A storage means for storing a medium attribute including an entry / exit permission level and a personal attribute related to the owner in association with the identification information;
A first reading means arranged in the vicinity of the entrance / exit of the specific area for reading the identification information from the identification information medium;
Determination means for determining whether the owner is allowed to enter or leave the room based on the medium attribute corresponding to the identification information stored in the storage means when the identification information is read by the first reading means. When,
Unlocking means for changing the entrance / exit of the specific area to an unlocked state when entry or exit is permitted by the judging means;
In response to external input, with respect to specific identification information stored in the storage means, the content of the corresponding personal attribute is kept blank, and the corresponding medium attribute is only allowed to enter the specific area. Initial setting means to set the level;
Updating means for updating the personal attribute stored in the storage means in response to an external input,
In the case where the contents of the personal attribute of the medium attribute set at the initial level are input, the updating means compares the medium attribute with the initial level and further relaxes the entry / exit permission range. Entry / exit management system to change to the level of.   The entrance / exit management system according to claim 1, wherein the other level is a level that permits exit from the specific area in addition to entering the specific area.   The updating means is limited to the case where the content of the personal attribute is input before the elapse of a predetermined period after the holder of the medium attribute set at the initial level enters the specific area. The entrance / exit management system according to claim 1, wherein the corresponding medium attribute is changed to the other level.   The determination means sets the medium attribute set to the initial level to be unusable when it is determined that the owner of the medium attribute set to the initial level has entered the specific area. The entrance / exit management system of any one of 1-3. The update means further comprises an input means for inputting the personal attribute,
5. The input according to claim 1, wherein the input means includes second reading means for reading the identification information from the identification information medium held by the holder who has entered the specific area. Exit management system. The entrance / exit management system manages entrance / exit for each of the plurality of specific areas,
The input means is provided in each of the plurality of specific areas,
The update means is provided only when the content is input from the input means arranged in the specific area where the owner of the medium attribute set to the initial level has entered. The entrance / exit management system according to claim 5, wherein: is changed to the other level. Monitoring means for monitoring an elapsed time since the owner of the identification information medium set at the initial level has entered the specific area;
7. The information processing device according to claim 1, further comprising notification means for notifying information for identifying the identification information medium when the monitoring means determines that the elapsed time has exceeded a predetermined threshold time. The entrance / exit management system according to claim 1. An entry / exit management method for managing entry / exit for a specific area of an owner of an identification information medium storing identification information,
In association with the identification information, storing a medium attribute including an entrance / exit permission level and a personal attribute related to the owner;
Reading the identification information from the identification information medium in the vicinity of the entrance / exit of the specific area;
When the identification information is read, based on the medium attribute corresponding to the stored identification information, determining whether the owner is allowed to enter or leave the room;
A step of changing the entrance / exit of the specific area to an unlocked state when entry or exit is permitted in the determining step;
In response to an external input, for the specific identification information stored, the corresponding media attribute is set to an initial level that allows only entry into the specific area while keeping the content of the corresponding personal attribute blank. And steps to
Updating the stored personal attributes in response to an external input,
In the updating step, when the contents of the personal attribute of the medium attribute set to the initial level are input, the medium attribute is compared with the initial level and the entry / exit permission range is further relaxed. An entrance / exit management method including a step of changing to another level.   9. The entrance / exit management method according to claim 8, wherein the other level is a level that permits exit from the specific area in addition to entering the specific area.

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