JP2006048242A - System, server and program for managing person staying in room - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To realize the management of a person staying in a room in a security area and bi-directional communication with a person staying in a room beyond a stay enabling time at low costs. <P>SOLUTION: A server 6 for managing a person staying in a room monitors the staying time of a user 40 in a security area 10, and when the staying time of the user 40 exceeds the predetermined stay enabling time, an extension telephone set 30 set in the security area 10 is made to call. Also, when there is any person staying in a room beyond the stay enabling time, the server 6 for managing a person staying in a room makes the display part of the server 6 for managing a person staying in a room display the telephone number of the extension telephone set 31 in the security area and the identification information of the person staying in the room beyond the stay enabling time. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a occupant management system in a security area.

Conventionally, there is an entrance / exit management system that manages entrance / exit into an enclosed space that handles IC chips and hazardous chemicals, and an important area (hereinafter collectively referred to as a security area) that handles confidential information.
In this entrance / exit management system, an identity verification device such as a card reader or a biometric authentication terminal is installed near the entrance door of the security area, and the locking and unlocking of the entrance door is controlled based on the verification result, Manage entry and exit of operators.
JP 2000-172895 A (Claim 1)

However, in the above-described conventional technology, (1) difficult to detect when a personal accident occurs in a sealed space, (2) management of exposure time of a person handling radioactive materials, etc. dangerous chemicals that are harmful to the body in the sealed space There was a problem that it was difficult to manage the health of workers who handled it, and (3) it was difficult to find long-term residents for the purpose of leaking confidential information in an important area that handles confidential information.
It is an object of the present invention to provide an occupant management system that solves the above-described problems and facilitates occupant management in a security area.

  In order to solve the above-described problem, the present invention is directed to a security management system in which a occupant management server monitors a user's occupancy time in a security area, and when the user's occupancy time exceeds a predetermined occupancy time, The communication means installed in the area can be called. Other configurations will be described in the embodiment of the present invention.

According to the present invention, when the user remains in the security area for more than a predetermined time (in the room), the occupant management server calls the security area calling means. Makes it easier for people to detect accidents early. In addition, since the handling time of hazardous chemicals can be ensured, it becomes easier to manage the health of workers. In addition, since it is notified that the occupancy time has been exceeded even for an illegal residue intended to leak confidential information in an important area, it becomes easy to prevent leakage of confidential information.
In addition, by using an extension telephone as a means of notifying the survivors (excess occupants) of excess occupancy, it is possible to notify the survivors of excess occupancy, The cost for communication can be reduced.

  Hereinafter, the best mode for carrying out the present invention (hereinafter referred to as an embodiment) will be described in detail with reference to the drawings.

FIG. 1 is a block diagram showing a configuration of a resident management system according to an embodiment of the present invention.
The occupant management system includes the card readers (identity verification devices) 1 and 2 at the entrance (door 11) of the security area 10, the extension telephone 30 in the security area 10, and the ID (identification information) read by the card readers 1 and 2. ) And the entrance / exit control device 5 that controls the locking and unlocking of the electric lock (not shown) of the door 11, and the server that stores the extension number of the extension telephone 30 in each security area 10 and the ID of the occupant. The apparatus (occupant management server) 6, an extension telephone 31 of the manager 41, and a PBX 9 that is an exchange of the extension telephones 30 and 31 are configured.
The server device 6 is realized by a computer including a CPU, a memory, a storage unit (hard disk), and an interface unit.
The card readers 1 and 2 and the entrance / exit control device 5 are connected by a communication cable 12, and the entrance / exit control device 5 and the server device 6 are connected by a LAN (Local Area Network) cable 13. The extension telephones 30 and 31, the PBX 9, and the server device 6 are connected by a telephone cable 14.
Note that the telephone (extension telephone) in the present embodiment corresponds to a telephone call means in the claims, and the telephone number (extension number) in the present embodiment corresponds to a calling address in the claims.

Although only one security area 10 is illustrated in FIG. 1, it may of course be configured with a plurality of security areas 10. Further, although only one extension telephone 30 is drawn in the security area 10, a plurality of extension telephones may be installed.
Further, the extension telephones 30 and 31 may be local PHS (Personal Handyphone System) or telephones that can only make outgoing calls. In this case, the PBX 9 is a normal telephone exchange, and the extension number is a telephone number that can make an outside line call.
Moreover, although the door 11 is demonstrated as a door with an electric lock in this Embodiment, if it can control the entrance / exit to the security area 10 of the operator (user) 40, it will not be limited to this. Therefore, the door 11 may be, for example, an automatic door (automatic opening / closing door).
Furthermore, in the present embodiment, the description will be made assuming that there is one entrance / exit of the security area 10, but a plurality of entrances / exits may be provided, and the entrance and the exit may be provided at different locations.

(Card reader)
The card readers 1 and 2 read the ID (operator identification information) stored in the storage medium of the ID card 3, read the ID, the date and time when the ID was read, and the ID (identification of the card reader 1 and 2). Information) is transmitted to the entrance / exit control device 5 via the communication cable 12.
At this time, the card readers 1 and 2 may also transmit the name (ID) of the security area 10 in which the card readers 1 and 2 are installed.

Incidentally, in the present embodiment, the card reader installed on the entrance side (outside of the door 11) of the security area 10 is the card reader 1, and the card reader installed on the exit side of the security area 10 (inside of the door 11). Is a card reader 2.
The card readers (person verification devices) 1 and 2 may be contact type or non-contact type. Further, a biometric authentication terminal such as a fingerprint collation device, a palm shape discrimination device, or a face authentication device may be used as long as it can acquire information indicating the identity of the user. When a biometric authentication terminal is used, the identity verification of the operator (user) 40 is performed not with the ID card 3 but with a fingerprint, palm, face, or the like.
In this way, if person verification is performed using fingerprints, palms, faces, and the like, there is no risk of forgery, and entry / exit management (in-person management) with high security can be performed.

  Further, the person verification may be performed by combining the card readers 1 and 2 and the biometric authentication terminal. That is, in addition to performing entry / exit management by collating the ID card 3 using the card readers 1 and 2, collation with higher personality is performed by performing personal verification of the operator 40 using the biometric authentication terminal. be able to. Further, even if the operator 40 loses the ID card 3, there is no possibility of being misused.

(Entry / exit control device)
The entrance / exit control device 5 is an operation information including the ID of the ID card 3 read by the card readers 1 and 2, the date and time (operation date and time) of reading the ID, and the identification information (ID) of the card readers 1 and 2. Receive. And with reference to this operation information and the information of the server apparatus 6, the electric lock of the door 11 (refer FIG. 1) is locked or unlocked. In addition, this operation information is stored in the storage unit.

  FIG. 2 is a block diagram showing a configuration of the entrance / exit control device of FIG. As shown in FIG. 2, the entrance / exit control device 5 includes a control unit 56 that outputs an electric lock locking signal or unlocking signal of the door 11 (see FIG. 1), and an operation history (history data) of the operator 40. A storage unit 57 that stores data and an interface unit 58 that serves as a communication interface between the card readers 1 and 2 and the server device 6 are included.

  The control unit 56 includes a locking / unlocking control unit 561 that controls locking and unlocking of the electric lock of the door 11, a history data creation unit 562 that creates history data, and a server device that receives the history data via the interface unit 58. 6 and a history data transmission unit 563 for transmission to the network. The control unit 56 is realized by a CPU (Central Processing Unit, not shown) executing a predetermined program stored in the storage unit 57.

The storage unit 57 includes a history data storage unit 50 that stores a history table. For example, as shown in Table 1 below, the history table includes the ID read from the ID card 3 (the ID of the operator 40) and the names of the operated card readers 1 and 2 (the card readers 1 and 2). ID) and items related to the operation date and time of the card readers 1 and 2.
For example, the history data in Table 1 indicates that “1st floor office entrance CR (card reader)” was operated on “03/09/02 09:25” with ID card 3 with ID “001234”. .
Note that the unique ID (identification information) of the card readers 1 and 2 may be entered in the operation card reader name item of the history table. Details of each component of the entrance / exit control device 5 will be described in the description of operations described later.

(Server device)
FIG. 3 is a block diagram showing a configuration of the server apparatus of FIG. As shown in FIG. 3, the server device 6 includes a storage unit 81, a control unit 82, an interface unit 83, a display unit 84, an audio output unit 85, an input unit 86, and a timer 87. When it is determined that there is a remaining person in the security area 10 exceeding the available time, the extension telephone 30 in the security area 10 is called.
The interface unit 83 is an interface that controls input / output of various information. The display unit 84 is a means for displaying the occupant management table (details will be described later) and the like created by the control unit 82, and is realized by, for example, a liquid crystal monitor. The audio output unit 85 is a unit that outputs the audio data created by the control unit 82, and is realized by, for example, a speaker. The input unit 86 is means for inputting various information to the control unit 82, and is realized by, for example, a mouse or a keyboard. The timer 87 is means for presenting the current date and time.
The display unit 84, the audio output unit 85, and the input unit 86 are configured to be included in the server device 6 in the present embodiment, but may be connected to the outside of the server device 6.

(Memory part)
The storage unit 81 includes an occupant management data storage unit 60, a personal information storage unit 811, and a security area information storage unit 813. In addition, the storage unit 81 stores a resident management program that causes the server device 6 to execute a resident management process in a predetermined area.

  The occupant management data storage unit 60 stores, for each security area 10, an extension telephone number (extension number) in the security area 10 and a occupant management table indicating information on the occupants in the security area 10. .

FIG. 4 is a diagram illustrating an occupant management table. The occupant management table is composed of items related to the name of the security area 10, the extension number of the security area 10, the ID of the occupant in the security area 10, the entry date and time of the occupant, and the occupancy time. Is done. The name of the security area 10 may be identification information (ID) of the security area 10.
In addition to the items such as the ID of the occupant described above, the occupant management table includes, as shown in FIG. 4, the occupant's name code, name, name, department, An item regarding the date and time of leaving may be included. Further, the occupant management table may store only information on the current occupants or may include information (logs) on past occupants.
This occupant management table is rewritten by the occupant management data creation unit 821 (details will be described later) each time a user enters or leaves the security area 10.
In this embodiment, the occupant management table is described as being created for each security area 10, but the information on the occupants in each security area 10 may be combined into one table.

For each ID of the operator 40 (ID card 3), the personal information storage unit 811 names the security area 10 in which the operator 40 can enter and the time in which the operator 40 can stay in the security area 10 (room available time). Is stored.
As illustrated in Table 2 below, this personal information management table may further include items such as the personal name code, name, reading, and department of the operator 40 (ID card 3). Moreover, the item regarding the expiration date of the ID card 3 and the validity / invalidity of the card may be included.

The security area information storage unit 813 stores a security area information table indicating the extension number (extension telephone number) of the security area 10 for each security area 10.
As illustrated in Table 3 below, the security area information table includes items related to the name of the security area 10 and items related to the extension number of the security area 10. The security area information table may include information on the ID of the entrance-side card reader 1 and the ID of the exit-side card reader 2 as illustrated in Table 3.
In this way, it is possible to determine whether the card reader operated by the occupant management data creation unit 821 (details will be described later) is the card reader 1 on the entrance side or the card reader 2 on the exit side. . That is, since it can be determined whether the operator 40 has entered or left the security area 10, it can be determined whether the operation date / time should be recorded as the entry date / time or whether the operation date / time should be recorded.
The extension number in the security area 10 may be a telephone number other than the extension number (a telephone number that can be called from an external telephone).

  Information stored in the storage unit 81 can be manually input (rewritten) via the input unit 86.

(Control part)
The control unit 82 refers to the occupant management data creation unit 821 that creates and updates (rewrites) the occupant management table described above, and the occupancy management table and the timer 87 in the security area 10. Through the resident time monitoring unit 822 that manages (monitors) the occupant's occupancy time, the alarm control unit 823 that controls an alarm by audio output or image output when there is a remaining person in the security area 10, and the security via the PBX 9. And a call control unit 824 for calling the extension telephone 30 in the area 10.
The control unit 82 is realized by a CPU (Central Processing Unit, not shown) of the server device 6 executing an occupant management program stored in the storage unit 81.
Details of these components will be described later in the description of the operation of the system.

  Next, the operation of the system from when the operator 40 enters the security area 10 until he leaves the room will be described with reference to FIGS. 5 and 6 (see FIGS. 1 to 3 as appropriate). 5 and 6 are flowcharts showing the operation of the occupancy management system of FIG. 1 (execution procedure of the occupant management program).

  First, the operator 40 causes the card reader 1 (entrance side card reader) in the security area 10 to read the ID (ID) stored in the ID card 3 (step S1).

  Then, the card reader 1 transmits the read ID of the operator 40 to the entrance / exit control device 5 via the communication cable 12. At this time, the card reader 1 transmits operation information including the name (ID) of the operated card reader 1 and the operation date and time to the entrance / exit control device 5 via the communication cable 12 in addition to the read ID. The entrance / exit control device 5 refers to the operation information received from the card reader 1 and the personal information management table of the server device 6 to determine whether or not the ID of the ID card 3 is an ID that allows entry into the security area 10. (Step S2), locking / unlocking the electric lock of the door 11 is performed.

That is, when the locking / unlocking control unit 561 of the entry / exit control device 5 refers to the personal information management table of the server device 6 and determines that the ID of the ID card 3 is an ID that allows entry into the security area 10 ( YES of step S2), the electric lock of the door 11 is unlocked, and the operator 40 can enter the security area 10 (step S3). Then, the process proceeds to step S5.
On the other hand, when the locking / unlocking control unit 561 determines that the ID of the ID card 3 is an ID that cannot enter the security area 10 (NO in step S2), the electric lock of the door 11 remains locked ( In step S12), the operator 40 is prevented from entering the security area 10, and the process is temporarily terminated.

In step S5 when the operator 40 can enter the security area 10, the history data creation unit 562 of the entrance / exit control device 5 receives the ID of the ID card 3 received from the card reader 1 and the name of the operated card reader 1 ( History data including ID) and operation date / time (room entry date / time) is created (step S5). Then, the history data is stored in the history table. Then, the history data transmission unit 563 transmits the created history data to the server device 6 via the interface unit 58 and the LAN cable 13.
The history data creation unit 562 may create the history data only when the locking / unlocking control unit 561 unlocks the door 11 or creates the history data even when the door 11 is not unlocked. You may do it.

  When the server apparatus 6 receives the history data from the entry / exit control apparatus 5, the occupant management data creation unit 821 creates an occupant management table (step S6).

Specifically, first, the occupant management data creation unit 821 searches the security area information table using the name (ID) of the card reader 1 included in the history data as a key, and to which security area 10 the history data relates. Specify whether it is data.
When the history data includes information on the security area 10, it is not necessary to specify the security area 10.
Next, the occupant management data creation unit 821 searches the occupant management data storage unit 60 for the occupant management table of the security area 10 using the specified name (ID) of the security area 10 as a key. .

Then, the ID of the ID card 3 included in the history data, the date and time of entering the security area 10, etc. are written in the searched occupant management table.
As described above, the occupant management table may include personal information such as the name code, name, reading, and department of the operator 40 in addition to the information described above. In this case, the occupant management data creation unit 821 reads the personal information of the operator 40 from the personal information management table and writes (assigns) this information to the occupant management table.
Further, the occupant management data creation unit 821 refers to the timer 87 to acquire the current date and time, and records the elapsed time from the date and time when the user entered the security area 10 (the occupancy time).
The occupant management data creation unit 821 stores the occupant management data table in which the personal information of the operator 40 described above is written in the occupant management data storage unit 60.

  Incidentally, if there is no occupant management table of the security area 10 in the occupant management data storage unit 60 (when the operator 40 is the first person entering the security area 10, etc.), the occupant management data The creating unit 821 reads the name (ID) of the security area 10 and the extension number of the security area 10 from the security area information table, and creates the occupant management table. Then, the ID of the ID card 3 included in the history data, the date and time of entering the security area 10 and the like included in the history data are written in this occupant management table and stored in the occupant management data storage unit 60.

  When a record of the date and time when the operator 40 leaves the room remains in the occupant management data table retrieved from the occupant management data storage unit 60, the occupant management data creation unit 821 records this record (occupancy record). May be cleared.

Next, the occupancy time monitoring unit 822 starts monitoring the occupancy time of the security area 10 of the operator 40.
That is, the occupancy time monitoring unit 822 refers to the occupancy time in the timer 87 and the personal information management table, and the occupant (residual) remains in the security area 10 longer than the occupancy time set in advance by the operator 40. ) Is determined (step S8).

Specifically, the occupancy time monitoring unit 822
(Available time in the personal information management table) ≧ (current date and time indicated by the timer 87) − (entry date and time in the occupant management table) (1)
It is determined whether or not

  Here, when the occupancy time monitoring unit 822 determines that the expression (1) is satisfied (YES in step S8), the occupancy time in the security area 10 of the operator 40 can be set in advance. It is determined that it is within the time range, and monitoring of the occupancy time in the security area 10 of the operator 40 in the occupant management table is continued (step S9).

When the entrance / exit control device 5 detects that the ID of the ID card 3 of the operator 40 has been read by the card reader 2 on the exit side (YES in step S10), the ID card 3 leaves the security area 10. It is determined whether the ID is possible (step S11).
On the other hand, while it is not detected that the card reader 2 on the exit side has read the ID of the ID card 3 of the operator 40 (NO in step S10), the processes in and after step S8 are repeated.

  That is, in step S11, when the entrance / exit control device 5 acquires the operation information from the card reader 2, the lock / unlock control unit 561 refers to the occupant management table of the server device 6 and refers to the occupant management table of the server device 6. It is determined whether there is a record of entry of the operator 40 into the security area 10 in the occupant management table (step S11). When it is determined that there is a record of entry into the security area 10 (YES in step S11), the electric lock of the door 11 is unlocked so that the operator 40 can leave the security area 10 (step S13).

Then, similarly to the above-described steps S5 and S6, the entrance / exit control device 5 creates history data including the operation date and time of the card reader 2 on the exit side (step S14 in FIG. 6). The entrance / exit control device 5 transmits history data to the server device 6. In the occupant management data creation unit 821, the server device 6 writes the operation date / time of the card reader 2 on the exit side into the occupant management table as the exit date / time (step S15). Thereafter, the server device 6 may display the occupant management table in which the leaving date / time is written on the display unit 84.
In this way, if the date and time of leaving by the card operation of the card reader 2 on the exit side is within the occupancy valid time, the server device 6 treats it as leaving within the normal time.

On the other hand, when the expression (1) is not satisfied in the above-described step S8 (NO in step S8 in FIG. 5), the occupancy time exceeds the occupancy valid time in the security area 10 by the occupancy time monitoring unit 822 of the server device 6. It is determined that there is a person (residual) who is in the room (step S17).
Then, the determination result is output to the alarm control unit 823. Upon receiving this determination result, the alarm control 823 outputs a sound to the sound output unit 85, displays the occupant management table on the display unit 84, and notifies the administrator 41 that there is a remaining person (warning is issued). (Step S18).

When the alarm control unit 823 displays the occupant management table on the display unit 84, the name of the security area 10 where the residual person is present, the extension number, and the color of the data portion related to the residual person are displayed in different colors. Then, the administrator 41 may easily confirm the extension number of the security area 10, the name of the remaining person, the department to which the employee belongs, the ID, and the like.
In this way, the administrator 41 can call where the security area 10 where the residue is located, who is the security area 10 who remains, and which extension number to contact the residue. It becomes easy to confirm whether it is good.

The manager 41 looks at the occupant management table displayed on the display unit 84 and confirms the name and department of the remaining person and the extension number of the security area 10 where the remaining person exists. Then, when the manager 41 inputs a call instruction to the extension telephone 30 in the security area 10 using the input unit 86 such as a mouse (step S19), the call control unit 824 calls the extension telephone 31 of the manager 41. Then, the calling instruction signal of the extension telephone 30 including the extension number of the security area 10 is output to the PBX 9. And PBX9 which received this calls the extension telephone 30 of the security area 10 (step S20).
When the operator 40 (residual person) answers the call from the extension telephone 30 (when the handset is picked up), the manager 41 uses the extension telephone 31 to notify the remaining person of the effective occupancy time. Communicate that you have exceeded (excess rooms).
By doing in this way, when there is a remaining person in the security area 10, the manager 41 uses the extension telephones 30 and 31 to notify the excess room in the security area 10 or confirm the state of the remaining person. be able to. That is, for example, bidirectional communication between a place where the manager 41 is located (such as a central management room) and the security area 10 is possible.

The call control unit 824 may call the extension telephone 30 immediately when the occupancy time monitoring unit 822 determines in step S17 that there are remaining persons in the security area 10. That is, when the occupancy time monitoring unit 822 determines that there is a person remaining in the security area 10, the call control unit 824 manages the occupant even if the administrator 41 does not input a call instruction to the extension telephone 30. With reference to the table, the extension number of the security area 10 is specified, and a control signal including the specified extension number is output to the PBX 9. Then, the PBX 9 calls the extension telephone 30.
By doing in this way, it is possible to warn the remaining persons to the remaining persons without entering the extension number by the manager 41.

On the other hand, when the entrance / exit control device 5 refers to the occupant management table of the server device 6 in step S11 described above and determines that there is no entry record of the operator 40 in the security area 10 (NO in step S11). ), The electric lock of the door 11 is kept locked (step S12), the operator 40 is temporarily prevented from leaving the security area 10, and the process is terminated.
Here, when there is no entry record in the occupant management table, for example, the operator 40 enters the security area 10 at the moment when another person opens the door 11, and the operator 40 enters the entrance. It is conceivable that the user enters the room without operating the card reader 1 on the side.

In this way, since the present system uses the existing facility called the extension telephone 30, it is not necessary to install a dedicated alarm device or communication device in the security area 10. Further, since the extension telephone 30 has a two-way communication function, the manager 41 can not only notify the remaining person of the excess occupancy, but can also obtain a response from the remaining person.
Furthermore, if the extension telephone 30 is not answered for a predetermined time or more, the manager 41 can easily guess that the worker (residual person) has fallen in the security area 10 and discovers a human accident at an early stage. it can.

When the operator 40 cannot enter the security area 10 with the ID card 3, when the operator 40 is overexisting in the security area 10, when the operator 40 cannot leave the security area 10, and when the user exits the security area 10 The occupant management data creation unit 821 may record the above-described operation in the occupant management table.
Other modifications can be made without departing from the spirit of the present invention.

  The operation of the server device 6 described in the present embodiment can be realized by an occupant management program developed in a memory in the server device 6, and this program is stored in a recording medium such as a CD-ROM. It is also possible to record it on the Internet or provide it via a network.

It is a block diagram which shows the structure of the occupant management system which is embodiment of this invention. It is a block diagram which shows the structure of the entrance / exit control apparatus of FIG. It is a block diagram which shows the structure of the server apparatus of FIG. It is the figure which illustrated the occupant management table in embodiment of this invention. It is a flowchart which shows operation | movement (execution procedure of a occupant management program) of the occupancy management system of FIG. It is a flowchart which shows operation | movement (execution procedure of a occupant management program) of the occupancy management system of FIG.

Explanation of symbols

1, 2 Card reader 3 ID card 5 Entrance / exit control device 6 Server device (occupant management server)
9 PBX (private telephone exchange)
DESCRIPTION OF SYMBOLS 10 Security area 11 Door 12 Communication cable 13 LAN cable 14 Telephone cable 30, 31 Extension telephone (call means)
40 Operator (User)
41 manager 50 history data storage unit 56 control unit 57 storage unit 58 interface unit 60 occupant management data storage unit 81 storage unit 82 control unit 83 interface unit 84 display unit 85 voice output unit 86 input unit 87 timer 561 unlock control Unit 562 History data creation unit 563 History data transmission unit 811 Personal information storage unit 813 Security area information storage unit 821 Resident management data creation unit 822 Residential time monitoring unit 823 Alarm control unit 824 Call control unit

Claims (4)

In a system that uses a computer to manage the security area where the calling means is installed,
A personal verification device that acquires the user identification information when a user enters or leaves the security area;
While controlling the opening and closing of the door of the security area based on the identification information of the user, the user's identification information, an entry / exit control device that outputs the entry date / time and the exit date / time of the security area of the user,
For each user identification information, the available time in the security area and the calling address of the calling means installed in the security area are stored in a storage unit, and the security of the user acquired from the entrance / exit control device Based on the entry date / time and the exit date / time of the area, the user's present occupancy time in the security area is calculated, and the calculated occupancy time exceeds the available occupancy time stored in the storage unit. A resident management server configured to be able to make a call to the call means installed in the security area via the manager's call means;
The occupant management system characterized by including.   The telephone system further includes a private branch exchange for exchanging telephone calls between the calling means installed in the security area and the calling means of an administrator of the security area, and the calling means installed in the security area is an extension telephone. The occupant management system according to claim 1. An occupant management server comprising an interface unit that inputs and outputs various information, a display unit, an input unit, a timer, a storage unit, and a control unit, and manages occupants in a security area. ,
The storage unit
For each security area, the occupant identification information of the occupant in the security area, the occupant's occupancy time in the security area up to the present, and the occupancy address of the calling means installed in the security area Management table,
Storing user identification information, a security area where the user can enter the room, and a personal information management table indicating a occupancy time in the security area where the user can enter the room,
The controller is
Acquire history data including the date and time when the user entered the security area and identification information of the user who entered the security area via the interface unit, and create the occupant management table based on the history data Resident management table creation department,
With reference to the personal information management table, the occupancy time monitoring unit that monitors whether the occupancy time of the user of the occupant management table exceeds the available occupancy time;
When the occupancy time monitoring unit determines that the occupancy time of the user exceeds the available occupancy time indicated in the personal information management table, the display unit exceeds the available occupancy time. An alarm control unit for displaying identification information of a user and a calling address of a calling means installed in a security area where the user is present;
When it is determined in the occupancy time monitoring unit that the occupancy time of the user exceeds the available occupancy time indicated in the personal information management table, and when there is an instruction input from the input unit, A call control unit that reads a call address of a call unit installed in the security area from the occupant management table and outputs a call instruction signal of the call unit including the call address at the interface unit;
A room occupant management server comprising: In a computer including an interface unit that inputs and outputs various types of information, a display unit, an input unit, a timer, a storage unit, and a control unit,
Via the interface unit, obtaining history data including the date and time of entry of the user into the security area and identification information of the user who entered the security area;
For each security area based on the history data, the identification information of the occupants in the security area, the occupant's occupancy time in the security area up to the present time, and call means installed in the security area Creating a occupant management table showing call addresses;
Referring to the personal information management table indicating the user identification information, the security area where the user can enter, and the available time in the security area where the user can enter, the presence of the user in the occupant management table Monitoring whether the room time exceeds the occupancy time;
When it is determined that the occupancy time of the user exceeds the occupancy time indicated in the personal information management table, the identification information of the user exceeding the occupancy time and the user Displaying a calling address of a calling means installed in the security area
When it is determined that the user's occupancy time exceeds the occupancy time indicated in the personal information management table, and when there is an instruction input from the input unit, from the occupant management table Reading the calling address of the calling means installed in the security area, and outputting the calling instruction signal of the calling means including the calling address at the interface unit;
A resident management program characterized by having

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