JP2005076378A - Entrance / exit management device - Google Patents

Abstract

An entrance / exit management device monitors the abuse of a personal card stolen or copied by a third party to improve security.
Personal identification devices 5A-5C for operating personal cards are installed in the vicinity of doors 4A-4C with electric locks, and monitoring cameras 6A-6D for imaging people passing through the doors 4A-4C are installed. .
When the passerby operates the personal card on the personal identification device 5A, the card information, the operation location, and the operation date and time are notified to a central control device (not shown). In the central control unit, the notified information and the images of the monitoring cameras 6A to 6D at that time are recorded and displayed.
[Selection] Figure 1

Description

  The present invention relates to an apparatus for managing entrance / exit by determining whether an operator is right or wrong with a personal identification device.

  In the conventional access control apparatus, personal information includes personal NO. ACNO., Which designates which traffic pattern the individual uses as a key. (Access class number) and personal name as remarks. The access class information includes ACNO. Using AGNO. (Access group number) and ATINO. There are a plurality of (access time interval numbers), that is, a combination table of place and time, and a special combination table for emergency use (see, for example, Patent Document 1).

Japanese Patent Laid-Open No. 6-185249 (paragraphs 0019 to 0023, FIG. 3)

  In the conventional access control device, information on the passerby who operated the personal identification device, information on the location where the passer was operated in the past, and information on the location where the passer-by is present are displayed and recorded as character strings. When the personal identification device is operated with a personal card stolen or duplicated, there is a problem that it cannot be distinguished from the case where the original owner operates.

  The present invention has been made to solve the above-described problems, and an object thereof is to provide an entrance / exit management device that monitors the misuse of a personal card by a third party to improve the security.

  An entrance / exit management device according to the present invention is provided with a personal identification device in the vicinity of an entrance, provided with a monitoring camera for imaging a person passing through the entrance, information relating to an operator transmitted from the personal identification device, and a monitoring camera Is recorded and the recorded information and video are displayed.

  Since the present invention records and displays information about the operator transmitted from the personal identification device and the video captured by the surveillance camera, the personal card abuse by a third party can be monitored. , Security can be improved.

Embodiment 1 FIG.
1 to 5 are diagrams showing an embodiment of the present invention. FIG. 1 is a plan view of a building, FIG. 2 is a block diagram, FIG. 3 is a flowchart of an operation recording operation, and FIG. The flowchart and FIG. 5 are flowcharts of the location display operation, where the same reference numerals indicate the same parts.

  In FIG. 1, a building 1 is provided with a room 2 and a room 3, and doors 4 </ b> A to 4 </ b> C with electric locks are provided at the entrances (two places in the figure) between the room 2 and the outside, respectively. At the entrance to and from the room 3, a door 4C with an electric lock is provided. In the vicinity of doors 4A to 4C with electric locks, personal identification devices 5A to 5C for entering and leaving the room, each of which is constituted by a card reader or the like and which identifies an individual, are installed. In addition, monitoring cameras 6A to 6C for capturing persons entering and leaving the room are installed in the vicinity of the doors 4A to 4C, and a monitoring camera 6D for capturing images of the room (particularly those entering the room) is installed in the room 2.

  In FIG. 2, the central control device 7 configured by a computer and connected to the personal identification devices 5 </ b> A to 5 </ b> C and the monitoring cameras 6 </ b> A to 6 </ b> D (6 </ b> D is not shown) has a display unit 7 a and databases 7 b and 7 c. Yes. In the database 7b, the passable card and the character information of the cardholder are recorded in advance. In addition, the database 7c records the passerby who operated the card in the personal identification devices 5A to 5C, the operation place, the operation date and time, and the video information.

  That is, when the card holder operates the personal card on the personal identification device 5A, the personal identification device 5A determines “correct” or “no” of the operated card. If it is determined as “correct”, the electric lock of the door 4A is unlocked, and the operator can enter the room 2. At this time, the monitoring camera 6A captures the operation of the operator. The same applies to the exit, and the same applies to the other personal identification devices 5B and 5C and the monitoring cameras 6B to 6D.

Next, the operation of this embodiment will be described with reference to FIGS.
(1) Operation recording operation (FIG. 3)
This operation is a recording operation in the central controller 7 when a personal card is operated on the personal identification devices 5A to 5C.
In step S1, character information such as a passable card number and a cardholder's name is set (stored) in the database 7b by the operator's operation. In step S2, the personal identification devices 5A to 5C wait for the personal card to be operated, and if operated, the process proceeds to step S3.

  In step S3, the personal identification devices 5A to 5C notify the central control device 7 of the operated card information, the operation location, and the operation date and time. In step S4, the central controller 7 records the notified information, the information set in step S1 and the video information at that time taken by the monitoring cameras 6A to 6C in the database 7c as a traffic history. Here, steps S1 to S4 constitute information recording means and display means.

  In this way, since the information, location, and date / time of the passerby who operated the personal identification devices 5A to 5C are recorded together with the video at that time, it is possible to save it as a traffic history of the location. It is possible to monitor the misuse of personal cards by a person.

(2) Verification operation history replay operation (FIG. 4)
This operation is an operation in which the central control device 7 reproduces the collation operation history of the personal identification devices 5A to 5C.
In step S11, the history of the past history is reproduced by designating the cardholder and period to be displayed on the central controller 7 by the operation of the operator. In step S12, the designated personal card and character data indicating the period and video information are searched from the database 7c.

  In step S13, it is determined whether there is corresponding data as a result of the search. If there is such data, character data and video information in the database 7c are displayed on the display unit 7a in step S14. If there is no corresponding data, the display unit 7a displays that there is no corresponding data in step S15. Here, steps S11 to S15 constitute information reproducing means.

  Thus, since the character information and the video information are reproduced, it is possible to compare the character information and the video information, and to monitor the abuse of the personal card by a third party.

(3) Location display operation (Fig. 5)
This operation is an operation of displaying the current location of the specific operator on the central controller 7. In step S21, by the operator's operation, the central controller 7 designates the cardholder from the database 7b and requests the display of the current location. In step S22, the latest record of the designated cardholder is retrieved from the database 7c.

In step S23, display is performed as in steps S24 to S27, depending on which of the following (a) to (d) is the latest operation location from the operation records of the personal identification devices 5A to 5C. These are so that the front surface of the corresponding operator is imaged.
(a) In the case of the entry side of the personal identification device 5A or 5B or the exit side of the personal identification device 5C, the image of the monitoring camera 6D is obtained in step S24.
(b) In the case of the exit side of the personal identification device 5A, the image of the monitoring camera 6A is obtained in step S25.

(c) In the case of the exit side of the personal identification device 5B, the image of the monitoring camera 6B in step S26.
(d) In the case of the entrance side of the personal identification device 5C, an image of the monitoring camera 6C is obtained in step S27.
In step S28, it is determined whether the operator has performed an instruction termination operation. When the operation is not performed, the process returns to step S23, and when the operation is performed, the display is ended. Here, steps S21 to S23 constitute latest operation place determination means, and steps S24 to S27 constitute video display means.

  In this way, a specific operator is specified, the latest operation location is determined, and the operator is selected to display a video by selecting a monitoring camera whose front surface is imaged. Can be displayed in real time.

It is also possible to carry out as follows.
(1) In the first embodiment, the personal card that can be passed by the central control device 7, the cardholder information, and the verification operation history of the personal identification devices 5A to 5C are recorded, but the personal identification devices 5A to 5C are recorded. The monitoring cameras 6A to 6D are provided with local controllers, the card information is distributed and recorded in the personal identification devices 5A to 5C or the controller, and the verification operation history is distributed and recorded in the controllers of the monitoring cameras 6A to 6D.

(2) Although the display unit 7a is provided in the central control unit 7, it is provided in another control unit dedicated to history recording / reproduction.
(3) The history is recorded / displayed when the personal identification devices 5A to 5C are operated. However, a sensor for detecting a passerby is installed in the rooms 2 and 3 or in the vicinity of the entrance and is recorded / displayed when this sensor operates. To be configured.

The building top view which shows Embodiment 1 of this invention. 1 is a block diagram showing a first embodiment of the present invention. 2 is an operation recording operation flowchart showing Embodiment 1 of the present invention; FIG. 5 is a flowchart of a collation operation history reproduction operation showing the first embodiment of the present invention. FIG. The location display operation | movement flowchart which shows Embodiment 1 of this invention.

Explanation of symbols

1 building, 2 and 3 rooms, 4A-4C door with electric lock, 5A-5C personal identification device, 6A-6D surveillance camera, 7 central control device, 7a display unit, 7b, 7c database.
S1-S4 Information recording means and display means, S11-S15 information reproduction means, S21-S23 Latest operation place determination means, S24-27 Video display means.

Claims (4)

  When a personal identification device installed in the vicinity of an entrance / exit is operated, a monitoring camera that images a person passing through the entrance / exit in a device that manages the passage of the entrance / exit by determining whether the operator is correct or not, and the individual An entry / exit room comprising information recording means for recording information about the operator transmitted from the identification device, information captured by the surveillance camera, and display means for displaying the recorded information Management device.   An information reproducing means is provided for searching the contents recorded in the information recording means by specifying an operator, an operation place or a period, and reproducing character information and video information of the corresponding operator. Item 1. The entrance / exit management device according to Item 1.   The latest operation location determination means for searching for the operated personal identification device from the contents recorded in the information recording means by designating a specific operator and determining the latest operation location, and the determined operation The entrance / exit management device according to claim 1, further comprising video display means for capturing and displaying the operator according to a place.   4. The entrance / exit management device according to claim 3, wherein the video display means selects a surveillance camera that images the front face of the operator.

Images