JP2023010155A - Entering/leaving management system - Google Patents

Abstract

To provide an entering/leaving management system capable of suppressing a reduction of a security level of an entering/leaving restricted area.SOLUTION: An entering/leaving management system includes: a first electric lock 4 and a first individual authentication information input apparatus 5 provided corresponding to a first door 105; a second electric lock 6 and a second individual authentication information input apparatus 7 provided corresponding to a second door 108; an electric lock control apparatus 3; and a storage apparatus 201 storing a first table in which individual authentication information is registered and a second table in which individual authentication information is registered. The electric lock control apparatus 3 can be switched between a normal mode to control operation of the first electric lock 4 using the individual authentication information input into the first individual authentication information input apparatus 5 and the individual authentication information registered in the first table, and an abnormal occurrence mode to control operation of the first electric lock 4 using the individual authentication information input into the first individual authentication information input apparatus 5 and the individual authentication information registered in the second table.SELECTED DRAWING: Figure 1

Description

The present disclosure relates to an entry/exit management system.

2. Description of the Related Art Conventionally, an entry/exit management system is known that includes a plurality of electric locks, a plurality of card readers, and an electric lock control device that controls the operation of each of the plurality of electric locks. A plurality of electric locks are provided one by one corresponding to each of the plurality of doors. A plurality of card reader devices are provided one by one corresponding to each of the plurality of doors.

The personal authentication information stored in the card held by the passerby who attempts to unlock the door is input to the card reader device. When the personal authentication information input to the card reader device is the personal authentication information that permits entry into the room, the electric lock control device unlocks the electric lock (see Patent Document 1, for example).

JP-A-7-26810

When the entry/exit management area where entry/exit is managed by the entry/exit management system includes a first entry/exit restricted area and a second entry/exit restricted area set in the first entry/exit restricted area. There is In this case, a first electric lock is provided corresponding to the first door that restricts entry/exit of passersby to the first entry/exit restricted area, and a second door that restricts entry/exit of passersby to the second restricted area. A second electric lock is provided corresponding to the two doors.

A passerby who is permitted to enter and leave only the first entry/exit restricted area can unlock the first electric lock, but cannot unlock the second electric lock. On the other hand, a passerby permitted to enter or leave the second entry/exit restricted area can unlock the first electric lock, and can unlock the second electric lock. Thereby, the security level of each of the first entry/exit restricted area and the second entry/exit restricted area is ensured.

However, for example, if a failure occurs in the second electric lock and the second electric lock remains unlocked, a passerby who is permitted to enter and leave only the first entry/exit restricted area 2 It becomes possible to enter and leave the restricted area. As a result, there is a problem that the security level of the second entry/exit restricted area may be lowered.

The present disclosure has been made to solve the problems described above, and its object is to provide an entry/exit management system capable of suppressing a decrease in the security level of an entry/exit restricted area.

The entry/exit management system according to the present disclosure includes a first electric lock and a first personal authentication information input device provided corresponding to the first door, and a second electric lock and a second electric lock provided corresponding to the second door. 2 a personal authentication information input device, an electric lock control device for controlling the operation of the first electric lock and the operation of the second electric lock, and a first table in which personal authentication information is registered and registered in the first table a storage device storing a second table in which part of the personal authentication information is registered, and the electric lock control device stores the personal authentication information input to the second personal authentication information input device. and the personal authentication information registered in the second table to control the operation of the second electric lock. A normal mode for controlling the operation of the first electric lock using the registered personal authentication information, and the personal authentication information input to the first personal authentication information input device and the personal authentication information registered in the second table. It is possible to switch between an abnormality occurrence mode in which the operation of the first electric lock is controlled using

According to the room entry/exit management system according to the present disclosure, it is possible to suppress a decrease in the security level of the room entry/exit restricted area.

1 is a diagram showing an entrance/exit management area in which an entrance/exit management system according to Embodiment 1 is installed; FIG. 1 is a block diagram showing an entry/exit management system according to Embodiment 1; FIG. FIG. 3 is a block diagram showing the center device of FIG. 2; It is a block diagram which shows the electric lock control apparatus of FIG. 2, a 1st electric lock, and a 1st personal authentication information input device. It is a block diagram which shows the electric lock control apparatus of FIG. 2, a 2nd electric lock, and a 2nd personal authentication information input device. It is a block diagram which shows the electric lock control apparatus of FIG. 2, a 1st personal-identification information input device, a 2nd personal-identification information input device, and an alerting device. 4 is a diagram showing a first table stored in the storage device of FIG. 3; FIG. 4 is a diagram showing a second table stored in the storage device of FIG. 3; FIG.

Embodiment 1.
FIG. 1 is a diagram showing an entry/exit management area in which an entry/exit management system according to Embodiment 1 is installed. A first entry/exit restricted area 101 and a second entry/exit restricted area 102 are included in the entry/exit restricted areas whose entry/exit is managed by the room entrance/exit management system according to the first embodiment.

The second entry/exit restricted area 102 is set in the first entry/exit restricted area 101 . Therefore, in order for a passerby outside the first entry/exit restricted area 101 to enter the second entry/exit restricted area 102, the passerby must first enter from outside the first entry/exit restricted area 101, and then , a passerby enters from the outside of the second entrance/exit restricted area 102 . On the other hand, in order for a passerby in the second entry/exit restricted area 102 to get out of the first entry/exit restricted area 101, the passerby must first exit from the second entry/exit restricted area 102. , and then exits from the first entry/exit restricted area 101 .

The first entry/exit restricted area 101 is formed by a boundary wall 103 . A doorway 104 is formed in the boundary wall 103 of the first entry/exit restricted area 101 . A first door 105 that opens and closes an entrance 104 is provided on the boundary wall 103 of the first entry/exit restricted area 101 . The first door 105 restricts a passerby from entering or leaving the first entry/exit restricted area 101 .

In FIG. 1 , two entrances 104 are formed in the boundary wall 103 of the first entry/exit restricted area 101 and two first doors 105 are provided. The number of doorways 104 and the number of first doors 105 are not limited to two, and may be one or three or more.

The second entry/exit restricted area 102 is formed by a boundary wall 106 . In FIG. 1, each part of the boundary wall 103 of the first entry/exit restricted area 101 and the boundary wall 106 of the second entry/exit restricted area 102 constitutes the same part of the boundary wall. Boundary wall 103 of first entry/exit restricted area 101 and boundary wall 106 of second entry/exit restricted area 102 may not form the same boundary wall portion.

A doorway 107 is formed in the boundary wall 106 of the second entrance/exit restricted area 102 . Further, a second door 108 for opening and closing the entrance 107 is provided on the boundary wall 106 of the second entry/exit restricted area 102 . A second door 108 restricts a passerby from entering or leaving the second entry/exit restricted area 102 .

In FIG. 1, the boundary wall 106 of the second entry/exit restricted area 102 is formed with one entrance/exit 107 and one second door 108 . The number of doorways 107 and the number of second doors 108 are not limited to one, and may be two or more.

FIG. 2 is a block diagram showing the entry/exit management system according to the first embodiment. The entrance/exit management system according to Embodiment 1 includes a center device 2, an electric lock control device 3, a first electric lock 4, a first personal authentication information input device 5, a second electric lock 6, a second A personal authentication information input device 7 , an abnormality occurrence information input device 8 , and a notification device 9 are provided.

FIG. 3 is a block diagram showing the center device 2 of FIG. 2. As shown in FIG. The center device 2 is arranged in the management room of the building. Therefore, the center device 2 is operated by a manager in the management room. The center device 2 is composed of, for example, a personal computer (PERSONAL COMPUTER).

The center device 2 has a storage device 201 and a personal authentication information registration device 202 . In the storage device 201, there is a first table in which personal authentication information permitted to enter/exit the first room entry/exit restricted area 101 is registered in advance, and a table for individuals permitted to enter/exit the second room entry/exit restricted area 102. and a second table in which authentication information is registered in advance.

Personal authentication information registration device 202 is an input device for storing each of the first table and the second table in storage device 201 . Each of the first table and the second table is stored in the storage device 201 by the administrator's operation of the personal authentication information registration device 202 .

As shown in FIG. 2 , the electric lock control device 3 is electrically connected to the center device 2 . Although one electric lock control device 3 is shown in FIG. 2 , the entry/exit management system may include a plurality of electric lock control devices 3 . In this case, the electric lock control device 3 may be arranged, for example, on each floor of a multi-story building.

The first electric lock 4 is electrically connected to the electric lock control device 3 . Although one first electric lock 4 is shown in FIG. 2, the entry/exit management system has two first electric locks 4 as shown in FIG. Therefore, two first electric locks 4 are electrically connected to the electric lock control device 3 . The electric lock control device 3 controls the operation of each of the two first electric locks 4 . The entry/exit management system may include one first electric lock 4 or three or more first electric locks 4 .

The first personal authentication information input device 5 is electrically connected to the electric lock control device 3 . Although one first personal authentication information input device 5 is shown in FIG. 2, the entrance/exit management system has two first personal authentication information input devices 5 as shown in FIG. Therefore, two first personal authentication information input devices 5 are electrically connected to the electric lock control device 3 . The entry/exit management system may include one first personal authentication information input device 5 or three or more first personal authentication information input devices 5 . The first electric lock 4 and the first personal authentication information input device 5 are installed corresponding to each other.

As shown in FIG. 1, the first electric lock 4 is provided on the first door 105, and the first personal authentication information input device 5 is provided on the boundary wall 103 of the first entry/exit restricted area 101. . Two first electric locks 4 and two first personal authentication information input devices 5 are provided one each corresponding to each of the two first doors 105 .

As shown in FIG. 2 , the second electric lock 6 is electrically connected to the electric lock control device 3 . In FIG. 2, one second electric lock 6 is shown. One second electric lock 6 is electrically connected to the electric lock control device 3 . The electric lock control device 3 controls the operation of one second electric lock 6 . Note that the entry/exit management system may include two or more second electric locks 6 .

The second personal authentication information input device 7 is electrically connected to the electric lock control device 3 . In FIG. 2, one second personal authentication information input device 7 is shown. One second personal authentication information input device 7 is electrically connected to the electric lock control device 3 . The entry/exit management system may include two or more second personal authentication information input devices 7 . The second electric lock 6 and the second personal authentication information input device 7 are installed corresponding to each other.

As shown in FIG. 1, the second electric lock 6 is provided on the second door 108, and the second personal authentication information input device 7 is provided on the boundary wall 106 of the second entry/exit restricted area 102. . When there are two or more of each of the second electric locks 6 and the second personal authentication information input devices 7, the second electric locks 6 and the second personal authentication information input devices 7 are used for the two or more second doors 108. One each is provided corresponding to each.

A passerby who enters or leaves the first entry/exit restricted area 101 inputs personal authentication information for identifying the passerby into the first personal authentication information input device 5 . In this example, the personal authentication information identifying the passerby is stored in the card held by the passerby. Therefore, the first personal authentication information input device 5 is a non-contact card reader device that performs wireless communication with the card.

The passerby brings the card possessed by the passerby closer to the first personal authentication information input device 5. - 特許庁As a result, wireless communication is performed between the card and the first personal authentication information input device 5, and personal authentication information for specifying the passerby is input to the first personal authentication information input device 5. FIG. Personal authentication information input to the first personal authentication information input device 5 is input to the electric lock control device 3 .

The first personal authentication information input device 5 is not limited to a contactless card reader device, and may be, for example, a numeric keypad device, a contact card reader device, a fingerprint information input device, or a face information input device. If the first personal authentication information input device 5 is a ten-key device, the passerby operates the ten-key device to input personal authentication information for identifying the passerby to the ten-key device. In the case where the first personal authentication information input device 5 is a fingerprint information input device, the fingerprint information input device captures the passerby's fingerprint so that the captured fingerprint image is displayed on the fingerprint information input device. is entered as personal authentication information that identifies the When the first personal authentication information input device 5 is a face image input device, the face image input device captures the passerby's face, and the face image input device displays the captured face image of the passerby. is entered as personal authentication information that identifies the

A passerby who enters or leaves the second entry/exit restricted area 102 inputs personal authentication information for specifying the passerby into the second personal authentication information input device 7 . The second personal authentication information input device 7, like the first personal authentication information input device 5, is a non-contact card reader device that performs wireless communication with a card.

The passerby brings the card possessed by the passerby closer to the second personal authentication information input device 7 . Thereby, wireless communication is performed between the card and the second personal authentication information input device 7, and personal authentication information for specifying the passerby is input to the second personal authentication information input device 7. FIG. Personal authentication information input to the second personal authentication information input device 7 is input to the electric lock control device 3 .

The second personal authentication information input device 7, like the first personal authentication information input device 5, is not limited to a contactless card reader device. Alternatively, it may be a face information input device.

FIG. 4 is a block diagram showing the electric lock control device 3, the first electric lock 4 and the first personal authentication information input device 5 of FIG. The first electric lock 4 has an electric lock body 401 , an electric lock drive device 402 , an electric lock state detection device 403 and a door open/close detection device 404 .

The electric lock body 401 is a member for locking the first door 105 . The electric lock body 401 moves between a locked position where the first door 105 is locked and an unlocked position where the first door 105 is unlocked.

The electric lock driving device 402 moves the electric lock main body 401 . Driving of the electric lock driving device 402 is controlled by the electric lock control device 3 . When the lock signal is input from the electric lock control device 3 to the electric lock driving device 402, the electric lock driving device 402 brings the electric lock main body 401 to the locked position. On the other hand, when an unlocking signal is input from the electric lock control device 3 to the electric lock driving device 402, the electric lock driving device 402 changes the position of the electric lock body 401 to the unlocked position.

The electric lock state detection device 403 detects the position of the electric lock main body 401 . When the electric lock main body 401 is in the locked position, the electric lock state detection device 403 inputs to the electric lock control device 3 locking state information indicating that the electric lock main body 401 is in the locked position. On the other hand, when the position of the electric lock main body 401 is at the unlocked position, the electric lock state detection device 403 transmits the unlocked state information indicating that the electric lock main body 401 is at the unlocked position to the electric lock control device 3 . to enter.

The electric lock control device 3 inputs a lock signal to the electric lock driving device 402 when the electric lock main body 401 remains at the unlocked position for a preset time. Thus, when the electric lock main body 401 remains at the unlocked position for a preset time, the electric lock drive device 402 moves the electric lock main body 401 from the unlocked position to the locked position.

A door open/close detector 404 detects the position of the first door 105 . The first door 105 moves between a closed position where the first door 105 closes the doorway 104 and an open position where the doorway 104 opens. When the first door 105 is in the closed position, the door open/close detection device 404 inputs to the electric lock control device 3 door closed state information indicating that the first door 105 is in the closed position. On the other hand, when the first door 105 is in the open position, the door open/close detection device 404 inputs to the electric lock control device 3 door open state information indicating that the first door 105 is in the open position. .

When the electric lock main body 401 does not move due to the failure of the first electric lock 4, the electric lock control device 3 outputs the first entry/exit restriction abnormality occurrence information indicating that an abnormality has occurred in the first entry/exit restriction area 101. Input to the central device 2 . Further, the electric lock control device 3 provides the first lock indicating that an abnormality has occurred in the first entry/leaving restricted area 101 when the state in which the first door 105 is in the open position reaches the preset time. Entry/exit restriction abnormality occurrence information is input to the center device 2 .

The first personal authentication information input device 5 has an entry card reader 501 and an exit card reader 502 . When a passerby enters the first entry/exit restricted area 101 , the personal authentication information stored in the card held by the passerby is input to the entry card reader 501 . When a passerby leaves the first entry/exit restricted area 101 , personal authentication information stored in the card held by the passerby is input to the exit card reader 502 .

FIG. 5 is a block diagram showing the electric lock control device 3, the second electric lock 6 and the second personal authentication information input device 7 of FIG. The second electric lock 6 has an electric lock body 601 , an electric lock drive device 602 , an electric lock state detection device 603 and a door open/close detection device 604 .

The electric lock main body 601 is a member for locking the second door 108 . The electric lock body 601 moves between a locked position where the second door 108 is locked and an unlocked position where the second door 108 is unlocked.

The electric lock driving device 602 moves the electric lock main body 601 . Driving of the electric lock drive device 602 is controlled by the electric lock control device 3 . When the lock signal is input from the electric lock control device 3 to the electric lock driving device 602, the electric lock driving device 602 sets the position of the electric lock body 601 to the locked position. On the other hand, when an unlocking signal is input from the electric lock control device 3 to the electric lock driving device 602, the electric lock driving device 602 changes the position of the electric lock body 601 to the unlocked position.

The electric lock state detection device 603 detects the position of the electric lock main body 601 . When the electric lock main body 601 is in the locked position, the electric lock state detection device 603 inputs locking state information indicating that the electric lock main body 601 is in the locked position to the electric lock control device 3 . On the other hand, when the position of the electric lock main body 601 is at the unlocked position, the electric lock state detection device 603 transmits the unlocked state information indicating that the electric lock main body 601 is at the unlocked position to the electric lock control device 3 . to enter.

The electric lock control device 3 inputs a lock signal to the electric lock driving device 602 when the electric lock main body 601 is in the unlocked position for a preset time. Thus, when the electric lock main body 601 remains at the unlocked position for a preset time, the electric lock driving device 602 moves the electric lock main body 601 from the unlocked position to the locked position.

A door open/close detection device 604 detects the position of the second door 108 . The second door 108 moves between a closed position where the second door 108 closes the doorway 107 and an open position where the doorway 107 opens. When the second door 108 is in the closed position, the door open/close detection device 604 inputs to the electric lock control device 3 door closed state information indicating that the second door 108 is in the closed position. On the other hand, when the position of the second door 108 is in the open position, the door opening/closing detection device 604 inputs to the electric lock control device 3 door open state information indicating that the position of the second door 108 is in the open position. .

When the electric lock main body 601 does not move due to the failure of the second electric lock 6, the electric lock control device 3 outputs second entry/exit restriction abnormality occurrence information indicating that an abnormality has occurred in the second entry/exit restriction area 102. Input to the central device 2 . Further, the electric lock control device 3, when the state in which the second door 108 is in the open position reaches a preset time, provides a second lock indicating that an abnormality has occurred in the second entry/exit restricted area 102. Entry/exit restriction abnormality occurrence information is input to the center device 2 .

The second personal authentication information input device 7 has an entry card reader 701 and an exit card reader 702 . When a passerby enters the second entry/exit restricted area 102 , personal authentication information stored in the card held by the passerby is input to the entry card reader 701 . When a passerby leaves the room from the second entrance/exit restricted area 102 , personal authentication information stored in the card possessed by the passerby is input to the exit card reader 702 .

FIG. 6 is a block diagram showing the electric lock control device 3, the first personal authentication information input device 5, the second personal authentication information input device 7 and the notification device 9 of FIG. The notification device 9 is electrically connected to the electric lock control device 3 . The notification device 9 has a display device 901 provided on the room entry card reader 501 and a display device 902 provided on the room exit card reader 502 . The notification device 9 also has a display device 903 provided on the room entry card reader 701 and a display device 904 provided on the room exit card reader 702 .

The display of the display device 901 , the display of the display device 902 , the display of the display device 903 and the display of the display device 904 are each controlled by the electric lock control device 3 . Each of the display device 901, the display device 902, the display device 903, and the display device 904 displays whether the electric lock control device 3 is in a normal mode or an abnormality occurrence mode, which will be described later. Therefore, each of the display device 901, the display device 902, the display device 903 and the display device 904 displays that the electric lock control device 3 is in the normal mode when the electric lock control device 3 is in the normal mode. Each of the display device 901, the display device 902, the display device 903, and the display device 904 displays that the electric lock control device 3 is in the abnormality occurrence mode when the electric lock control device 3 is in the abnormality occurrence mode. When the electric lock control device 3 is in the normal mode, the display of the display device 901, the display of the display device 902, the display of the display device 903, and the display of the display device 904 indicate that the electric lock control device 3 is in the normal mode. Passers-by will be notified. The display of the display device 901, the display of the display device 902, the display of the display device 903, and the display of the display device 904 indicate that the electric lock control device 3 is in the abnormality generation mode when the electric lock control device 3 is in the abnormality generation mode. Passers-by will be notified.

The display device 901, the display device 902, the display device 903, and the display device 904 each determine whether the electric lock control device 3 is in the normal mode or abnormal depending on the difference in the lighting color, the difference in the lighting method, the displayed characters, and the like. Shows whether it is in generation mode. When indicating whether the electric lock control device 3 is in the normal mode or the abnormal mode depending on the lighting method, continuous lighting indicates the normal mode, and blinking lighting indicates the abnormal mode. may be

Note that the notification device 9 is not limited to the display device 901, the display device 902, the display device 903, and the display device 904, and may have a sound generation device. The voice generator notifies whether the electric lock control device 3 is in the normal mode or the abnormality occurrence mode by emitting voice.

As shown in FIG. 2, second entry/exit restriction abnormality occurrence information indicating that an abnormality has occurred in the second entry/exit restriction area 102 is input to the abnormality occurrence information input device 8 from the outside. there is An abnormality occurring in the second entry/exit restricted area 102 that is input to the abnormality occurrence information input device 8 is, for example, a failure of a window provided on the wall of the second room entry/exit restricted area 102 . When the degree of cleanness of a clean room is managed by an entry/exit management system, an abnormality that occurs in the second entry/exit restricted area 102 includes environmental changes in the second entry/exit restricted area 102 . Examples of environmental changes in the second entry/exit restricted area 102 include failure of an air conditioner, failure of a washing machine, and an abnormal increase in sodium concentration.

By inputting the second entry/exit restriction abnormality occurrence information to the abnormality occurrence information input device 8 , the second entry/exit restriction abnormality occurrence information is input to the electric lock control device 3 . Further, when the second electric lock 6 fails or the second door 108 is in the open position for a preset time, the electric lock control device 3 generates second entry/exit restriction abnormality occurrence information. . Therefore, the second entry/exit restriction abnormality occurrence information includes the second entry/exit restriction abnormality occurrence information generated by the electric lock control device 3 and the second entry/exit restriction abnormality occurrence information input to the electric lock control device 3 from the outside. and are included.

The control modes of the electric lock control device 3 include a normal mode and an abnormality occurrence mode. The control mode of the electric lock control device 3 can be switched between a normal mode and an abnormality occurrence mode. In other words, the electric lock control device 3 can be switched between the normal mode and the abnormality occurrence mode. The electric lock control device 3 is switched between the normal mode and the abnormality occurrence mode depending on the presence or absence of the second entry/exit restriction abnormality occurrence information. When the second entry/exit restriction abnormality occurrence information is not input to the electric lock control device 3, the electric lock control device 3 is in the normal mode. On the other hand, when the second entry/exit restriction abnormality occurrence information is input to the electric lock control device 3, the electric lock control device 3 enters the abnormality occurrence mode.

The second entry/exit restriction abnormality occurrence information may be input to the electric lock control device 3 without going through the abnormality occurrence information input device 8 .

FIG. 7 is a diagram showing the first table stored in the storage device 201 of FIG. FIG. 8 is a diagram showing the second table stored in the storage device 201 of FIG.

In the first table, personal authentication information of passers-by permitted to enter/exit the first entry/exit restricted area 101 is registered in advance. In the first table, all passers-by A, B, C, and D are permitted to enter/exit the first entry/exit restricted area 101 .

In the second table, personal authentication information of passers-by permitted to enter/exit the second entry/exit restricted area 102 is registered in advance. In the second table, the passers-by of A and B are permitted to enter/exit the second entry/exit restricted area 102 . On the other hand, in the second table, passersby C and D are not permitted to enter or leave the second entry/exit restricted area 102 . Therefore, the personal authentication information registered in the second table is part of the personal authentication information registered in the first table.

Since the personal authentication information registered in the second table is a part of the personal authentication information registered in the first table, the security level of personal authentication using the second table is It is higher than the security level of personal authentication used.

As shown in FIG. 2 , the first table and second table stored in the storage device 201 of the center device 2 are input to the electric lock control device 3 .

When the electric lock control device 3 is in the normal mode, the electric lock control device 3 allows the personal authentication information input to the first personal authentication information input device 5 to enter the first entry/exit restricted area 101. The first table is used to determine whether or not the personal authentication information is personal authentication information. In other words, the electric lock control device 3 controls the operation of the first electric lock 4 using the personal authentication information input to the first personal authentication information input device 5 and the personal authentication information registered in the first table. .

On the other hand, when the electric lock control device 3 is in the abnormality occurrence mode, the electric lock control device 3 allows the personal authentication information input to the first personal authentication information input device 5 to is the permitted personal authentication information using the second table. In other words, the electric lock control device 3 controls the operation of the first electric lock 4 using the personal authentication information input to the first personal authentication information input device 5 and the personal authentication information registered in the second table. .

The electric lock control device 3 determines whether or not the personal authentication information input to the second personal authentication information input device 7 is personal authentication information that permits entry into the second entry/exit restricted area 102 . Determined using a table. In other words, the electric lock control device 3 controls the operation of the second electric lock 6 using the personal authentication information input to the second personal authentication information input device 7 and the personal authentication information registered in the second table. . Therefore, regardless of whether the electric lock control device 3 is in the normal mode or the abnormal mode, the personal authentication information input to the second personal authentication information input device 7 and the personal authentication information registered in the second table is used to control the operation of the second electric lock 6 by the electric lock control device 3 .

Next, the operation of the entrance/exit management system will be described. First, a case where a passerby in the first entry/exit restricted area 101 enters the second entry/exit restricted area 102 will be described. The passerby brings the card possessed by the passerby closer to the second personal authentication information input device 7. - 特許庁As a result, the personal authentication information stored in the card held by the passer-by is input to the second personal authentication information input device 7 .

The electric lock control device 3 determines whether or not the personal authentication information input to the second personal authentication information input device 7 is personal authentication information that permits entry into the second entry/exit restricted area 102 . Determined using a table. When the personal authentication information input to the second personal authentication information input device 7 is personal authentication information that permits entry into the second entry/exit restricted area 102, the electric lock control device 3 operates the second electric lock. Unlock 6. As a result, a passerby in the first room entry/exit restricted area 101 can enter the second room entry/exit restricted area 102 .

Next, a case where a passerby outside the first entry/exit restricted area 101 enters the first entry/exit restricted area 101 will be described. The passerby brings the card possessed by the passerby closer to the first personal authentication information input device 5. - 特許庁As a result, the personal authentication information stored in the card held by the passerby is input to the first personal authentication information input device 5 .

When the electric lock control device 3 is in the normal mode, the electric lock control device 3 allows the personal authentication information input to the first personal authentication information input device 5 to enter the first entry/exit restricted area 101. The first table is used to determine whether or not the personal authentication information is personal authentication information. When the personal authentication information input to the first personal authentication information input device 5 is personal authentication information that permits entry into the first entry/exit restricted area 101, the electric lock control device 3 operates the first electric lock. Unlock 4. As a result, a passerby outside the first entry/exit restricted area 101 can enter the first room entry/exit restricted area 101 .

When the electric lock control device 3 is in the abnormality occurrence mode, the electric lock control device 3 allows the personal authentication information input to the first personal authentication information input device 5 to enter the first entry/exit restricted area 101. The second table is used to determine whether or not the personal authentication information is set. When the personal authentication information input to the first personal authentication information input device 5 is personal authentication information that permits entry into the first entry/exit restricted area 101, the electric lock control device 3 operates the first electric lock. Unlock 4. As a result, a passerby outside the first entry/exit restricted area 101 can enter the first room entry/exit restricted area 101 . In this case, a passerby who is permitted to enter/exit only the first restricted room entry/exit area 101 cannot enter the first restricted room entry/exit area 101 .

As described above, the entrance/exit management system according to Embodiment 1 includes the first electric lock 4, the first personal authentication information input device 5, the second electric lock 6, and the second personal authentication information input device 7. , an electric lock control device 3 , and a storage device 201 . The first electric lock 4 and the first personal authentication information input device 5 are provided corresponding to the first door 105 . The second electric lock 6 and the second personal authentication information input device 7 are provided corresponding to the second door 108 . The electric lock control device 3 controls the operation of the first electric lock 4 and the operation of the second electric lock 6 respectively. The storage device 201 stores a first table in which personal authentication information is registered and a second table in which part of the personal authentication information registered in the first table is registered. The electric lock control device 3 controls the operation of the second electric lock 6 using the personal authentication information input to the second personal authentication information input device 7 and the personal authentication information registered in the second table. The electric lock control device 3 can be switched between a normal mode and an abnormal mode. When the electric lock control device 3 is in the normal mode, the electric lock control device 3 uses the personal authentication information input to the first personal authentication information input device 5 and the personal authentication information registered in the first table. to control the operation of the first electric lock 4 . On the other hand, when the electric lock control device 3 is in the abnormality occurrence mode, the electric lock control device 3 receives the personal authentication information input to the first personal authentication information input device 5 and the personal authentication information registered in the second table. and to control the operation of the first electric lock 4 . According to this configuration, for example, when a failure occurs in the second electric lock 6 and the second electric lock 6 remains unlocked, the electric lock control device 3 changes from the normal mode to the abnormality occurrence mode. You can switch. As a result, the security level of the first room entry/exit restricted area 101 can be raised to the security level of the second room entry/exit restricted area 102 . Therefore, deterioration of the security level of the second entry/exit restricted area 102 is suppressed. As a result, it is possible to suppress the deterioration of the security level of the entrance/exit restricted area.

Further, in the room entry/exit management system according to the first embodiment, the second room entry/exit restriction abnormality occurrence information indicating that an abnormality has occurred in the second room entry/exit restriction area 102 where entry/exit is restricted by the second door 108 is input. An abnormality occurrence information input device 8 is provided. When the second entry/exit restriction abnormality occurrence information is input to the abnormality occurrence information input device 8, the electric lock control device 3 is switched from the normal mode to the abnormality occurrence mode. According to this configuration, the security level of the first entry/exit restricted area 101 is changed to the security level of the second room entry/exit restricted area 102 by inputting the second entry/exit restriction abnormality occurrence information to the abnormality occurrence information input device 8. can be enhanced.

In addition, the entry/exit management system according to Embodiment 1 includes a notification device 9 that notifies that the electric lock control device 3 is in the abnormality occurrence mode when the electric lock control device 3 is in the abnormality occurrence mode. . According to this configuration, when the electric lock control device 3 is in the abnormality occurrence mode, it is possible to inform the passerby that the electric lock control device 3 is in the abnormality occurrence mode.

In addition, in Embodiment 1, when the electric lock control device 3 is in the abnormal occurrence mode, the personal authentication information input to the first personal authentication information input device 5 and the personal authentication information registered in the second table The configuration in which the electric lock control device 3 controls the operation of the first electric lock 4 has been described. The electric lock control device 3 may be switched from the normal mode to the abnormality occurrence mode in a state where a passerby who is permitted to enter or leave only the first entry/exit restricted area 101 is in the first entry/exit restricted area 101. be. In this case, the electric lock control device 3 uses the personal authentication information input to the room exit card reader 502 of the first personal authentication information input device 5 and the personal authentication information registered in the first table. The operation of lock 4 may be controlled. Also, for only the first electric lock 4 provided corresponding to a part of the first doors 105 among the plurality of first doors 105, the personal authentication information input to the exit card reader 502 and the first table The electric lock control device 3 may control using the registered personal authentication information. As a result, for example, by arranging a monitor or a monitoring device on some of the first doors 105 among the plurality of first doors 105, it is possible to monitor passers-by leaving the first entry/exit restricted area 101. can. In this case, the notification device 9 notifies the position of the first door 105 through which a passerby who is permitted to enter and leave only the first entry/exit restricted area 101 can exit from the first entry/exit restricted area 101. It may be a configuration.

2 central device, 3 electric lock control device, 4 first electric lock, 5 first personal authentication information input device, 6 second electric lock, 7 second personal authentication information input device, 8 abnormality occurrence information input device, 9 notification device , 101 first entry/exit restricted area, 102 second entry/exit restricted area, 103 boundary wall, 104 doorway, 105 first door, 106 boundary wall, 107 doorway, 108 second door, 201 storage device, 202 personal authentication information registration Apparatus 401 Electric lock body 402 Electric lock drive device 403 Electric lock state detection device 404 Door open/close detection device 501 Room entry card reader 502 Room exit card reader 601 Electric lock body 602 Electric lock drive device 603 Electric lock state detection device 604 Door open/close detection device 701 Room entry card reader 702 Room exit card reader 901 Display device 902 Display device 903 Display device 904 Display device.

Claims (3)

a first electric lock and a first personal authentication information input device provided corresponding to the first door;
a second electric lock and a second personal authentication information input device provided corresponding to the second door;
an electric lock control device for controlling the operation of the first electric lock and the operation of the second electric lock;
a storage device storing a first table in which personal authentication information is registered and a second table in which part of the personal authentication information registered in the first table is registered;
with
The electric lock control device controls the operation of the second electric lock using the personal authentication information input to the second personal authentication information input device and the personal authentication information registered in the second table,
The electric lock control device controls the operation of the first electric lock using the personal authentication information input to the first personal authentication information input device and the personal authentication information registered in the first table. and an abnormality occurrence mode in which the operation of the first electric lock is controlled using the personal authentication information input to the first personal authentication information input device and the personal authentication information registered in the second table A switchable entrance/exit control system. further comprising an abnormality occurrence information input device for inputting second entry/exit restriction abnormality occurrence information indicating that an abnormality has occurred in a second room entry/exit restricted area to which entry/exit is restricted by the second door;
2. The room entry/exit management according to claim 1, wherein the electric lock control device is switched from the normal mode to the anomaly occurrence mode when the second entry/exit restriction anomaly occurrence information is input to the anomaly occurrence information input device. system. 3. A room entry/exit according to claim 1, further comprising a notification device for notifying that said electric lock control device is in said abnormality occurrence mode when said electric lock control device is in said abnormality occurrence mode. management system.

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