JP2005032050A - System, method, program and program recording medium for managing entry/exit to/from room - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To enable easy check on existence of a person, for example, masquerading as another person using the card of another person, by displaying a series of images of the persons who enter and exit from the room in a room entry/exit management system. <P>SOLUTION: Date, time and entry/exit passage ID are added to the image data fetched from a camera 5 provided at a door 1. The image data with the added data are stored into a first memory. Also, personal ID, date, time and entry/exit passage ID are added to a personal authentication data fetched from a personal authentication device 15 provided at the door 1. The personal authentication data, with the added data, are stored into a second memory. Then, the personal authentication data matching a designated personal ID are collected from the second memory. Further, the image data specified by the date, the time and the entry/exit passage ID included in the above personal authentication data are collected from the first memory. The series of above collected data are displayed on a display section 23. In the series of displayed images, the images of the identical person are displayed in normal cases, and accordingly, it is checked easily when a different person masquerading as another person is displayed. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to an entry / exit management system, method, program, and program recording medium that can prevent unauthorized entry.

  As shown in FIGS. 4, 5, and 6, the conventional entrance / exit management system (FIG. 4) uses video data of a person captured from a camera 53 provided in an entrance / exit passage such as a door 51. It is stored in an image device 55 such as a deck or DVR, and displayed on a monitor 57 dedicated to image reproduction. This display is performed by a series of displays for each door 51 as shown in FIG.

  Further, as shown in FIG. 4, it is determined whether or not entry / exit is permitted by a personal authentication device 59 provided on the side of an entry / exit passage such as the door 51. A person who wants to enter or leave the room inserts an IC card into the device 59, for example, and the encryption (personal authentication data) stored in the IC card is stored in the storage unit 63 of the personal computer 61 connected to the device 59. It is determined whether or not it matches the encryption of the personal authentication file 65. If they match, authentication confirmation is completed and the door 51 is opened. The personal authentication data taken from the plurality of personal authentication devices 59 of the plurality of doors 51 is collected by the calculation unit 67 in the personal computer 61, and the date, time, and entrance / exit passage ID are added to the personal passage file in the storage unit 63. 69.

For example, when a search condition such as a personal ID of the person is input and specified from the keyboard 71 in order to trace a specific person, a personal authentication having a personal ID that matches the specified personal ID or the like. Data is collected as passing data from the personal passing file 69 of the storage unit 63 and displayed on the monitor 73 dedicated to image reproduction as time-series display data as shown in FIG.
The figure shows a situation in which two persons, staff A and staff B, enter and leave through the door 1 and door 2.

  The system operator checks whether or not a suspicious person is captured while viewing the images of FIGS. 5 and 6. Here, for example, a suspicious person is a person who is impersonating another person using another person's IC card.

However, according to the above technique, it is difficult to check whether a suspicious person is seen while looking at the images of FIGS. 5 and 6 or whether staff A and staff B are impersonating each other. Use and invite fatigue. In particular, when a large-scale entrance / exit with a large number of persons is performed, the checking work becomes difficult.
Accordingly, an object of the present invention is to provide an entry / exit management system, method, program, and program recording medium that can easily check whether a person pretending to be another person is captured while viewing an image. To do.

  In order to solve the above-mentioned problems, the first invention is a first camera that stores at least a date, a time, and an entrance / exit passage ID with respect to a camera provided in the entrance / exit passage and image data captured from the camera. A storage unit, a personal authentication device provided in the entrance / exit passage, and a second storage unit for storing at least a personal ID, date, time, and entrance / exit passage ID in the personal authentication data captured from the personal authentication device, An input unit that can specify at least a personal ID for specifying image data to be searched, and personal authentication data having a personal ID that matches the specified personal ID are collected from the second storage unit, and the collected personal authentication data That collects the image data specified by the date, time, and entrance / exit passage ID of the image from the first storage unit, and a display that displays the collected image data in series When a entry control system characterized by comprising a.

  The second invention includes a first step of adding at least a date, time, and an entrance / exit passage ID to image data captured from a camera provided in the entrance / exit passage, and storing the image data in the first storage unit; A second step of adding at least a personal ID, date, time, and entrance / exit passage ID to the personal authentication data captured from the received personal authentication device and storing it in the second storage unit, and input for designating image data to be searched A third step of designating at least a personal ID by the unit, personal authentication data having a personal ID that matches the designated personal ID is collected from the second storage unit by the computing unit, and the date of the collected personal authentication data, A fourth step of collecting the image data specified by the time and the entrance / exit passage ID from the first storage unit by the calculation unit, and the collected image data A entry control method characterized by comprising comprises a fifth step of series displayed on the display unit.

  The third invention provides a first step of adding at least a date, time, and an entrance / exit passage ID to image data captured from a camera provided in the entrance / exit passage and storing it in the first storage unit, and an entrance / exit passage A second step of adding at least a personal ID, date, time, and entrance / exit passage ID to the personal authentication data captured from the received personal authentication device and storing it in the second storage unit, and input for designating image data to be searched A third step of designating at least a personal ID by the unit, personal authentication data having a personal ID that matches the designated personal ID is collected from the second storage unit by the computing unit, and the date of the collected personal authentication data, A fourth step of collecting the image data specified by the time and the entrance / exit passage ID from the first storage unit by the calculation unit, and the collected image data A entry control program characterized by executing the fifth step of the series displayed on the display unit, to a computer.

  According to a fourth aspect of the present invention, there is provided a first step of adding at least a date, time, and an entrance / exit passage ID to image data captured from a camera provided in the entrance / exit passage and storing it in the first storage unit; A second step of adding at least a personal ID, date, time, and entrance / exit passage ID to the personal authentication data captured from the received personal authentication device and storing it in the second storage unit, and input for designating image data to be searched A third step of designating at least a personal ID by the unit, personal authentication data having a personal ID that matches the designated personal ID is collected from the second storage unit by the computing unit, and the date of the collected personal authentication data, A fourth step of collecting the image data specified by the time and the entrance / exit passage ID from the first storage unit by the calculation unit, and the collected image data Is the entry and exit management program medium, characterized in that to execute a fifth step of series displayed on the display unit, to a computer.

  According to the first, second, third, or fourth invention, personal authentication data having a personal ID that matches the specified personal ID is collected from the second storage unit, and the date that the collected personal authentication data has, The image data specified by the time and the entrance / exit passage ID is collected from the first storage unit by the arithmetic unit, and the collected image data is displayed in a series on the display unit. If you see a different person impersonating someone else, you can immediately identify it. Therefore, it is possible to easily check whether a person pretending to be another person is shown while viewing the image.

An embodiment of the present invention is shown in FIGS. 1, 2, and 3.
As shown in FIG. 1, a plurality of doors 1 of a building that requires entry / exit management are used as an entrance / exit passage 3, and a camera 5 is individually provided for each door 1. Each camera 5 is connected to a personal computer 7. The calculation unit 9 (CPU) adds the date, time, entrance / exit passage ID, and camera ID to the image data captured in the personal computer 7 and stores them in the recording file 13 of the storage unit 11.

  Similarly, each door 1 is individually provided with an IC card type personal authentication device 15. Each personal authentication device 15 is connected to the personal computer 7. A personal ID, date, time, entrance / exit passage ID, and device ID are added to the personal authentication data captured in the personal computer 7 and stored in the personal passage file 17 of the storage unit 11. The personal computer 7 includes a keyboard 21 which is an input unit 19 for designating an individual ID, an entrance / exit passage ID, or a search range period (a range is determined by date and time) in order to specify image data to be searched.

  The personal computer 7 collects personal authentication data having a personal ID that matches the designated personal ID from the personal passage file 17 and is specified by the date, time, and entry / exit passage ID of the collected personal authentication data. A calculation unit 9 (CPU) that collects image data from the recording file 13 of the storage unit 11. Further, the personal computer 7 is connected to a display unit 23 (monitor) for displaying the collected image data in series.

FIG. 3A and FIG. 3B show the procedure executed by the system of this embodiment.
First, the personal authentication data capturing process at the time of entering the room is started, and the personal authentication data (S1) received and received from the personal authentication device 15 is collated with the data of the personal authentication file 25 stored in the storage unit 11. (S2) If there is validity, authentication is performed (S3), and the key of the door 1 is unlocked (S4). Then, the personal ID, date, time, entrance / exit passage ID, and device ID are added to the personal authentication data and stored in the personal passage file 17 of the storage unit 11 (S5).

  Also, the image data capturing process is started, and image data is captured from the camera 5 (S6). A date, time, entrance / exit passage ID, and camera ID are added to the captured image data and stored in the recording file 13 of the storage unit 11 in the storage area (S7). This capture, addition, and storage are repeated for all cameras (S8).

Next, the image confirmation processing of the individual authentication data is started, and the personal ID, the entrance / exit passage ID, or the search range period (date (start date and end date), and further, the time range is determined by the time) from the keyboard 21 etc. Are entered and designated (S9), personal authentication data having a personal ID that matches the designated personal ID and the like is collected from the personal passage file 17 of the storage unit 11 as passage data (S11), Once recorded as total passage data 27.
Further, the image data specified by the date, time, and entry / exit passage ID included in the total passage data 27 is collected from the recording file 13 of the storage unit 11 (S12). Of these times, the time required to insert the IC card into the personal authentication device 15 varies from person to person, and is specified with a predetermined width. The identified and collected image data is stored as aggregated image data 29.

Thereafter, the total image data is displayed on the display unit 23 in series while the passage data of the total passage data 27 and the image data of the total image data 29 (see FIG. 2) are associated with each other (S13). In the example shown in the figure, the personal ID designated by the search condition is staff A, and therefore, a series of images of the person who is staff A is displayed in FIG.
"Effect of the embodiment"
According to this embodiment, in the series of images displayed, the same person is shown in the normal state, and if a different person impersonating another person is shown, it can be immediately determined. In FIG. 2, a series of images of the person who is staff A is displayed, and there is an image (fourth row from the top) that seems to be of the person who is staff B. Staff B uses the IC card of staff A It can easily be determined that the user has entered or left the room.
Therefore, the operator can easily check whether a suspicious person pretending to be another person is captured while viewing a series of images.

Further, since the corresponding aggregate passage data is displayed in the aggregate image data (see FIG. 2), an image showing a suspicious person is displayed together with the date, time, and entrance / exit passage ID, and security. This is also advantageous from the viewpoint of.
"Other embodiments"
In the above embodiment, the entrance / exit passage 3 is the door 1, but in other embodiments, the door 1 is not necessarily the door 1 but may be a gate provided in, for example, an airport luggage inspection room.
In the above embodiment, the personal authentication device 15 is an IC card type in which an IC card possessed by the individual is inserted into the device. However, in other embodiments, the personal authentication device 15 performs verification by using the fingerprint of the individual or the iris of the eye. If there is a property, it may be a type that authenticates and unlocks the door 1 key. Also in this case, the personal ID, date, time, entrance / exit passage ID, and device ID are added to the personal authentication data and stored in the personal passage file 17 of the second storage unit in the storage area.

1 is a block diagram showing a system according to an embodiment of the present invention. (A) and (b) are examples of image data displayed in series by the system of FIG. 1, and are for individual IDs (by person). The left half of the flowchart of the processing procedure performed by the system of FIG. 1 is shown. The right half of the flowchart of the processing procedure performed by the system of FIG. 1 is shown. It is a block diagram which shows the conventional system. (A) (b) is an example of the image data displayed by the system of FIG. 4, and is for each entrance / exit passage (by door). This is a series of time-series display data represented by adding date, time, and entrance / exit passage ID to the personal authentication data.

Explanation of symbols

  DESCRIPTION OF SYMBOLS 1 ... Door, 3 ... Entrance / exit passageway, 5 ... Camera, 7 ... Computer, 9 ... Calculation part, 11 ... Memory | storage part, 13 ... Recording file, 15 ... Personal authentication apparatus, 17 ... Personal passage file, 19 ... Input part, 21 ... Keyboard, 23 ... Display section.

Claims (4)

A camera provided in the entrance / exit passage, a first storage unit for storing at least the date, time, and entrance / exit passage ID for image data captured from the camera, and a personal authentication device provided in the entrance / exit passage A second storage unit for storing at least a personal ID, date, time, and entrance / exit passage ID to the personal authentication data captured from the personal authentication device, and at least a personal ID for designating image data to be searched Personal authentication data having an input section that can be specified and a personal ID that matches the specified personal ID is collected from the second storage section, and is specified by the date, time, and entrance / exit passage ID that the collected personal authentication data has. An entry / exit room, comprising: an arithmetic unit that collects the image data from the first storage unit; and a display unit that displays the collected image data in series. Management systems. A first step of adding at least a date, time, and an entrance / exit passage ID to image data captured from a camera provided in the entrance / exit passage and storing it in the first storage unit; and a personal authentication device provided in the entrance / exit passage A second step of adding at least a personal ID, date, time, and entrance / exit passage ID to the personal authentication data fetched from and storing it in the second storage unit, and at least a personal ID by the input unit for designating image data to be searched And a personal authentication data having a personal ID that matches the specified personal ID is collected from the second storage unit by the arithmetic unit, and the date, time, and entry / exit passage that the collected personal authentication data has A fourth step of collecting the image data specified by the ID from the first storage unit by the arithmetic unit, and collecting the collected image data on the display unit. Entry control method characterized by comprising comprises a fifth step of displaying, the. A first step of adding at least a date, time, and an entrance / exit passage ID to image data captured from a camera provided in the entrance / exit passage and storing it in the first storage unit; and a personal authentication device provided in the entrance / exit passage A second step of adding at least a personal ID, date, time, and entrance / exit passage ID to the personal authentication data fetched from and storing it in the second storage unit, and at least a personal ID by the input unit for designating image data to be searched And a personal authentication data having a personal ID that matches the specified personal ID is collected from the second storage unit by the arithmetic unit, and the date, time, and entry / exit passage that the collected personal authentication data has A fourth step of collecting the image data specified by the ID from the first storage unit by the arithmetic unit, and collecting the collected image data on the display unit. Entry control program characterized by executing a fifth step of displaying, to a computer. A first step of adding at least a date, time, and an entrance / exit passage ID to image data captured from a camera provided in the entrance / exit passage and storing it in the first storage unit; and a personal authentication device provided in the entrance / exit passage A second step of adding at least a personal ID, date, time, and entrance / exit passage ID to the personal authentication data fetched from and storing it in the second storage unit, and at least a personal ID by the input unit for designating image data to be searched And a personal authentication data having a personal ID that matches the specified personal ID is collected from the second storage unit by the arithmetic unit, and the date, time, and entry / exit passage that the collected personal authentication data has A fourth step of collecting the image data specified by the ID from the first storage unit by the arithmetic unit, and collecting the collected image data on the display unit. Entry control program medium, characterized in that to execute a fifth step of displaying, to a computer.