JP4902141B2 - Monitoring system in a specific monitoring area - Google Patents

Description

  The present invention applies to suspicious persons in specific surveillance areas such as restricted areas formed by physical barriers at international wharf facilities stipulated in the Act on Ensuring the Security of International Sailing Vessels and International Port Facilities Based on the Revised SOLA Convention, for example. The present invention relates to a monitoring system that is installed for the purpose of preventing the entry of suspicious vehicles and suspicious vehicles and the occurrence of suspicious acts.

  For example, in certain areas that are targets of international terrorism, such as harbors and airports, a security system that effectively blocks suspicious persons and suspicious vehicles from entering and acting is necessary for safety. For example, the revised SOLA In Japan, it is required to ensure the safety of restricted areas based on treaties.

  For example, a security system for ensuring safety in a harbor is disclosed in Japanese Patent Application Laid-Open No. 2004-178258, and a method for managing visitors at an airport is disclosed in Japanese Patent Application Laid-Open No. 2000-117113.

  However, all of the security systems presented in the above publications monitor the behavior of persons entering a specific surveillance area such as a port or airport using a camera, infrared or IC card, and create behavior patterns. In this way, a person who performs abnormal behavior (suspicious person) is identified.

  For this reason, it is necessary to install detection devices such as cameras, infrared detectors or readers at many locations in the monitoring area, which is not only economically disadvantageous, but also collects information from each detection device in one location. It is necessary to judge by statistical processing, and equipment and personnel such as a large computer for that purpose are also required, especially because many occupational people and vehicles enter the port and airport etc. It is extremely difficult to recognize all of these reliably and compare them at all times. For example, a person who regularly works in a specific area, that is, has certain action pattern information. It is easy to discriminate from general visitors who do not have such a recognizable behavior pattern, but those who have a certain behavior pattern, i.e. It is difficult to judge about that person. In particular, international terrorists, etc., often commit crimes after learning a certain behavior pattern over a long period of time, and since the pattern does not deviate greatly, the probability of capturing is low and it is not realistic.

  Japanese Patent Laying-Open No. 2004-328622 discloses a relatively simple recognition pattern for identifying a suspicious person or a suspicious vehicle in combination with time. At first glance, the probability of finding a suspicious person seems to be improved, but it is difficult to identify a suspicious person in an area where there are a large number of visitors such as a port or an airport because the analysis becomes complicated.

  Therefore, Japanese Patent Laid-Open No. 2004-328622 discloses an identification device that acquires a behavior pattern by acquiring the stay time of a person or the like in a monitoring area as one of recognition patterns for identifying a suspicious person or a suspicious vehicle. .

  The identification means for acquiring the behavior pattern by acquiring this stay time is a visitor of many different occupations such as a port, that is, each person spends a certain amount of time under certain conditions on a daily basis. It is an excellent method for identifying the behavior pattern of the visitors when the user is present.

  However, combining the time with the recognition of the behavior pattern after admission is effective as an identification means, but the identification is complicated, and in particular, the acquisition of the stay time is the time when a certain work starts and ends It is not an effective means because it is after the crime has already been done when it is noticed abnormally at the time of leaving, and it is impossible to prevent the suspicious person from entering the surveillance area.

  Therefore, means for entering a specific area only when a certain condition is satisfied and not entering otherwise is disclosed in, for example, Japanese Patent Application Laid-Open Nos. 11-19170, 2002-24829, and 2002-2002. 288705 gazette and the like.

The admission restriction means presented in these gazettes are, for example, that you cannot enter when the card expires, or that only the reservation person can enter the reserved room, or that only the reserved person can enter The admission conditions are not determined by the administrator, but are determined by the admission. Therefore, it is not suitable for admission restrictions where an administrator such as a harbor captures a suspicious person.
JP 2004-178258 A Japanese Patent Laid-Open No. 2000-117113 JP 2004-328622 A Japanese Patent Application Laid-Open No. 11-19170 JP 2002-24829 A JP 2002-288705 A

  The present invention has been made in view of the above circumstances, and in a specific area (restricted area) that is a target of international terrorism such as a port and an airport, a suspicious person, a suspicious vehicle, etc. It is an object of the present invention to provide a monitoring system for effectively preventing entry and action, and in particular, a monitoring system in a specific area that can reliably prevent a crime by a suspicious person with relatively simple equipment.

  In order to solve the above-described problems, the present invention provides personal authentication information input means for reading personal authentication information of a visitor or an exit person arranged at an entrance / exit of a monitoring area, and the monitoring of each entrance person or exit person. Information database in which entrance permission information or exit permission information to the area is stored in advance, personal authentication information input in the personal authentication information input means, and entry permission information or exit to the monitoring area stored in the information database Collating means for collating permission information, a transmitting device for transmitting a collation result by the collating means to a security device arranged at a predetermined position, and an input device for storing entrance / exit permission information in the information database In the monitoring system, the entrance permission information includes the scheduled entry time for each visitor, or the exit permission information includes the exit for each exit person. Characterized in that it comprises a scheduled time.

  In the present invention, not only normal ID and biometric authentication at the entrance and exit of the specific monitoring area, but also collation including the scheduled entrance time determined for each visitor in advance by the administrator, the result is, for example, the opening and closing gate of the entrance and exit Since it is transmitted to the security devices such as the provided locking / unlocking devices, indicator lights and sound generators, even if it is possible to enter in advance by the administrator, it will be refused if it tries to enter other than the scheduled entrance time The

  Therefore, a person who does not need to enter the specific surveillance area at the scheduled entry time, or who enters the plan earlier than the scheduled time by entering a crime, for example, or who is planning to enter later may be a suspicious person. Judgment is not allowed to enter, so crimes can be prevented.

  In addition, by setting a scheduled exit time for each visitor, each visitor cannot leave other than that time. I can't leave. Therefore, since it is necessary for the person who is planning to commit the crime to leave at the scheduled exit time, an abnormal behavior pattern in combination with the scheduled exit time is taken, and it is easily discriminated. Therefore, if the scheduled exit time is informed to each visitor in advance, the suspicious person will not be able to leave the specified monitoring area other than performing a different action. In this case, it is not possible to spend extra time for criminal acts (terrorism acts), because errands or duties must be completed within a certain period of time. In order to notify the scheduled exit time to the visitors, it is necessary to complete an errand or business within the stay time in the specific area, and it is determined as a suspicious person. In addition, when each visitor enters and exits the same monitoring area a plurality of times, the respective entrance and exit scheduled times are set.

  Furthermore, when one monitoring area is further divided into a plurality of monitoring areas, or when there are a plurality of monitoring areas between different monitoring areas, a visitor is continuously connected to a plurality of monitoring areas or is constant. When entering other surveillance areas after the passage of time, the entrance and exit times for each visitor and exit are determined for each entrance and exit of each surveillance area. By setting the scheduled exit time and the scheduled entrance time, it is possible to detect the trend of the visitors in cooperation between the monitoring areas, and to effectively eliminate the suspicious person. In particular, for each of a plurality of monitoring areas, a plurality of persons having the same personal authentication information can be obtained by collating the personal authentication information of the visitors who are constantly entering or about to enter each monitoring area. It is impossible to enter / exit between different monitoring areas, that is, a suspicious person other than the person himself / herself has entered the monitoring area, so that the suspicious person can be easily found.

  In addition, by making it possible to change the scheduled entrance time or the scheduled exit time based on the entrance / exit permission information, the scheduled entry time or the scheduled exit time after the change is transmitted to the management server and the receiving device provided to the attendees. By doing so, it is possible to change the scheduled entry time or the scheduled exit time on an ad hoc basis for the convenience of the administrator.

  Furthermore, the location of the suspicious person can be specified by providing a position confirmation device for confirming the position of the admitted person when the admitted person cannot confirm the evacuation at the scheduled leaving time. If it is confirmed that there is an alarm, a security device such as an alarm can be activated.

  According to the present invention, in a specific area (restricted area) that is a target of international terrorism, such as a harbor and an airport, the entry and action of a suspicious person or a suspicious vehicle can be performed with relatively simple equipment for safety. In addition to being able to effectively prevent, especially authentication that is owned by individual visitors such as normal IC cards and biometric information for personal authentication when entering or leaving the entrance to a specific monitoring area In addition to information, the concept of time that can be set by the administrator who allows entry and exit to the monitoring area is introduced and verified as personal authentication information, so it is possible to reliably detect suspicious individuals and prevent crimes in advance. .

  Next, embodiments of the present invention will be described with reference to the drawings. 1 and 2 show an example of a preferable form when the present invention is applied to a monitoring area (restricted area) A (B) formed by a physical barrier A2 in a harbor, for example. An opening / closing gate 22 having a security device 21 that is a locking / unlocking device is arranged at the entrance / exit 2 provided in a part of the entrance / exit, and the personal authentication information 6 of the entrance person H1 or the exit person H2 is stored in the opening / closing gate 22. A personal authentication information authentication input means 3 for reading is arranged.

  The personal authentication information 6 used for the personal authentication information input means 3 is an IC card storing an identification code or various biometric authentication means such as fingerprints, irises, bloodstreams, etc., conventionally known alone or in combination. A reading device (not shown) corresponding to each authentication means is installed.

  A monitoring system apparatus main body 4 that forms the monitoring system 1 of the present invention together with the personal authentication information input means 3 is arranged in the management building A1 installed in the monitoring area A.

  The monitoring system apparatus main body 4 can also use a general computer such as a personal computer, for example, and each admission person H1 or exit person H2 passing through the opening / closing gate 22 is permitted to enter the monitoring area A. An information database 41 storing information 411 or exit permission information 412 and an individual input to the personal authentication information input means 3 by being connected to the personal authentication information input means 3 by wire or wireless via the input / output interface 42 The collation means 431 for collating the admission permission information 411 or the exit permission information 412 stored in the information database 41 with the authentication information 6, or the admission permission information 411 or the exit permission information 412 stored in the information database 41. Prediction information means 432 for prediction, control program 4 3 and the security database 21 such as a locking / unlocking device provided in the open / close gate 22 with the main database 43 storing various programs such as 3 and the collation result collated using the collation means 431, the open / close gate 22, Various mobile terminals equipped with a security device 51 that emits various alarms such as lighting warning devices arranged at appropriate locations in the monitoring area A, and security guards H3 deployed at various locations inside and outside the monitoring area A A transmission device 44 for transmitting permission information 441, suspicious person information 442 and the like to a security device (not shown), and an input interface 45 connected to the information database 41 for individual entry or exit permission information for each visitor. For example, a mouse, a keyboard, a voice input device, etc., or a liquid crystal connected to the input device 46 and the output interface 47 A display device 48 such as a Isupurei, a timer circuit 49, the storage unit 43, verification unit 43, transmitting unit 44, and a control unit 50 for controlling the input device 46 and display device 48.

  In order to operate the present embodiment having the above-described configuration, first, the administrator uses the input device 46 to store the unique identification code, fingerprint pattern, etc. stored in the IC card predetermined for each visitor H1. Are stored in the information database 41.

  At the same time, an entrance time and an exit time are input for the personal authentication information 6 predetermined for each visitor H1.

  Here, the admission time is instantaneous, and it is impossible to perform authentication verification at that time, so it goes without saying that the time also has a certain range.

  Then, on the setting day, the visitor H1 inputs the personal authentication information 6 to the personal authentication information input means 3 installed at the entrance 2 of the monitoring area A. Specifically, for example, an IC card storing an identification code is inserted into a reading device (not shown), and a finger designated for authentication is held over the reading device (not shown).

  The personal authentication information 6 input to the personal authentication information input means 3 is input to the monitoring system apparatus body 4 via the input / output interface 42 and the admission permission information 411 stored in the information database 41 by the verification means 431. Match.

  At this time, since the time from the timer circuit 49 is simultaneously input to the admission permission information 411 simultaneously with the personal authentication information 6, the input time is compared with the admission time included in the admission permission information 411. When the verification is accepted, the verification means 431 sends the verification result to the security device 21 which is the locking / unlocking device of the opening / closing gate 22 via the input / output interface 42. Admission to is permitted.

  The time when the visitor H1 entered is stored in the information database 41 of the monitoring system device body 4, and is used as data for predicting the exit time, predicting the next entrance time, or determining the exit time, or actions after entrance. It is used as data for monitoring.

  On the other hand, if the personal authentication information 6 input to the personal authentication information input means 3 is different from the information stored in the information database 41 in advance or the entrance time is different from the time determined by the administrator, the verification means 431. Sends the lock result to the lock / unlock device 2 of the open / close gate 22 via the input / output interface 42, or does not send the release signal, so that the open / close gate 22 remains closed and the entrance into the monitoring area A is made. Is rejected.

  At this time, at the same time, if necessary, various alarm devices 51 such as lighting warning devices installed near the open / close gate 22 through the transmission device 44, and guards provided in various places inside and outside the monitoring area A. The permission information 441 and the suspicious person information 442 are transmitted to various portable terminals (not shown) equipped with the person H3, and the suspicious action is taken by urgently capturing the visitors H1 and conducting an interview. In some cases, the crime can be reliably prevented by taking measures to deny admission, such as detention. If a simple reason such as being late can be confirmed, it is possible to take a measure such as operating the opening / closing gate 22 by manual operation.

  The above shows an example of operation at the time of entry for this embodiment, and when leaving, the scheduled exit time is set in the same manner to find a suspicious person, and a detailed description is omitted. However, if the exit H2 is a suspicious person, it is likely that it has already been prepared for the crime, so if the attendee cannot confirm exit at the scheduled exit time, the same as at the time of entrance It is also necessary to transmit the permission information 441 and the suspicious person information 442 to the various alarm devices 51 and the guards H3 provided in various places inside and outside the monitoring area A via the transmission device 44, but immediately It is also necessary to capture the position of the exit person H2 using a position confirmation device (not shown) such as an infrared device or a surveillance camera that confirms the position of the H1.

  In the present embodiment, the process of entering and leaving the attendant H1 in the monitoring area A is shown. However, when the attendee H1 repeatedly enters and exits the monitoring area A several times, or from the monitoring area A Similarly, when moving to another monitoring area B, and also when a monitoring area exists in the monitoring area A (not shown), the entrance permission time or exit permission for each visitor is similarly included in the entrance permission information. This can also be implemented in the same manner when the scheduled exit time for each exit person is included in the information.

  In particular, when there are a plurality of monitoring areas A (B), if each monitoring area A (B) is managed collectively, it is possible to grasp the behavior when entering / leaving continuously. For example, when a visitor leaves and enters within a time when it is difficult to move from the monitoring area A to the monitoring area B, or the same visitor monitors from a different monitoring area A at the same time. Obviously, when entering each of the areas B, it is clear that at least one of them is a person other than the person, so that it is possible to find a suspicious person at the time of entry very effectively and quickly.

  In the present embodiment, the monitoring system main body 4 is arranged in the management building A1 installed in the monitoring area A. However, when there are a plurality of monitoring areas, the management system main body or the database It is also possible to manage a part such as etc. collectively at the management center etc. (not shown). In this case, it is not necessary to arrange all the systems for each monitoring area, and it is economical and management. In addition to being advantageous, the information of each monitoring area can be managed in a lump, so that a more secure monitoring system can be obtained.

Schematic which shows the structure in embodiment of the monitoring system of the monitoring area | region in this invention. FIG. 2 is a block circuit diagram of the embodiment shown in FIG. 1.

Explanation of symbols

A monitoring area, A1 administration building, H1 visitors, H2 exits, 1 monitoring system, 2 doorway, 3 personal authentication information authentication input means, 4 monitoring system device body, 6 personal authentication information, 21 crime prevention device, 22 open / close gate, 41 information database, 42 input / output interface, 43 main database, 45 input interface, 46 input device, 47 output interface, 48 display device, 49 timer circuit, 50 control device, 51 alarm device, 411 entrance permission information, 412 exit permission information 431 verification means 432 prediction information means 433 control program 441 permission information 442 suspicious person information

Claims (5)

Personal authentication information input means for reading the personal authentication information of the visitors or exits arranged at the entrance / exit of the monitoring area, and entrance permission information to the monitoring area of each entrance or exit specified by the administrator, or In order to collate information database in which exit permission information is stored in advance, personal authentication information input in the personal authentication information input means, and entry permission information or exit permission information in the monitoring area stored in the information database. In a monitoring system comprising: a collating unit; a transmitting device that transmits a collation result by the collating unit to a security device arranged at a predetermined position; and an input device for storing entrance or exit permission information in the information database. admission estimated time of the administrator to the admission information is determined for each visitor, and the administrator for each sent off person to exit permission information Contact That is intended to include an exit scheduled time determined according to the usual business after admission, when the admission time and entry scheduled time for each visitor is the collation means is observed collated by collating the results closing gate When the opening / closing gate is opened and entry is permitted and the entrance time is different from the time determined by the administrator, the collating means sends the collation result to the locking / unlocking device for the opening / closing gate. The entrance gate is closed with the open / close gate closed without sending a lock signal or a release signal, and the entrance to the monitoring area is refused due to the possibility of a suspicious person. When entering, the collating means collates the exit time and the scheduled exit time for each visitor, and when the collation is accepted, the result is transmitted to the locking / unlocking device of the open / close gate, and the open / close gate Open and retreat If the departure time is different from the time set by the administrator, it is judged that the behavior pattern is different from the normal work after the entrance, and the verification means locks the verification result to the locking / unlocking device of the opening / closing gate. Send signal
Alternatively, the monitoring system in the monitoring area is characterized in that the exit from the monitoring area is rejected while the open / close gate is closed without transmitting the release signal . The monitoring system in the monitoring area according to claim 1, wherein an actual time when a visitor enters earlier than the scheduled entrance time and the scheduled exit time is used as data . In the case where the monitoring area have multiple entry scheduled time or exit scheduled time in the monitoring entry and exit permission information is set independently for each monitoring area, to perceive trends attendance in cooperation between the monitoring region monitoring system in the monitoring region of the can der Ru claim 1 or 2, wherein it.   A transmission device that can change the scheduled entrance time or the scheduled exit time based on the entrance permission information, and transmits the scheduled entry time or the scheduled exit time after the change to the information database and the receiving device that the attendees have. The monitoring system in the monitoring area according to claim 1, 2 or 3.   The monitoring system in the monitoring area according to claim 1, 2, 3, or 4, further comprising a position confirmation device for confirming the position of the visitor when the attendee cannot confirm the exit at the scheduled exit time.

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