WO2014006753A1 - Système de discrimination de participants - Google Patents

Système de discrimination de participants Download PDF

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Publication number
WO2014006753A1
WO2014006753A1 PCT/JP2012/067370 JP2012067370W WO2014006753A1 WO 2014006753 A1 WO2014006753 A1 WO 2014006753A1 JP 2012067370 W JP2012067370 W JP 2012067370W WO 2014006753 A1 WO2014006753 A1 WO 2014006753A1
Authority
WO
WIPO (PCT)
Prior art keywords
unit
information
radio wave
reading
suspicious person
Prior art date
Application number
PCT/JP2012/067370
Other languages
English (en)
Japanese (ja)
Inventor
岳洋 大橋
Original Assignee
三菱電機株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to PCT/JP2012/067370 priority Critical patent/WO2014006753A1/fr
Publication of WO2014006753A1 publication Critical patent/WO2014006753A1/fr

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    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G08B21/22—Status alarms responsive to presence or absence of persons
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/20—Individual registration on entry or exit involving the use of a pass
    • G07C9/28—Individual registration on entry or exit involving the use of a pass the pass enabling tracking or indicating presence

Definitions

  • This invention relates to an occupant discrimination system.
  • a resident identification system that detects suspicious persons who do not have a tag has been proposed. According to the system, when a suspicious person is detected, the suspicious person can be threatened (see, for example, Patent Document 1).
  • the present invention has been made to solve the above-described problems, and an object of the present invention is to provide an occupant discrimination system capable of grasping the number of suspicious persons.
  • the presence determination system is read by the reading unit that reads the ID information from the identification body, the detection unit that detects a person within the reading range of the ID information of the reading unit, and the reading unit. And a comparison unit that compares the number of ID information with the number of persons detected by the detection unit.
  • the number of suspicious persons can be grasped.
  • FIG. 1 is a block diagram of an occupant discrimination system according to Embodiment 1 of the present invention.
  • regular admission users such as employees carry their own active tags 1.
  • temporary admission persons such as visitors and business travelers, are provided with active tags 1 (customer tags, business trip tags) according to their types at the time of admission.
  • the active tag 1 is collected when the temporary admission person leaves.
  • the active tag 1 stores ID information corresponding to the type of resident, such as an employee, a business traveler, or a visitor, as an identifier.
  • the active tag 1 includes a detection radio wave reception antenna 1a, a detection radio wave reception unit 1b, a response radio wave transmission antenna 1c, a response radio wave transmission unit 1d, a communication control unit 1e, and a battery 1f.
  • the detection radio wave receiving antenna 1a has a function of receiving a detection radio wave in the vicinity of the active tag 1.
  • the detected radio wave receiving unit 1b has a function of decoding the content of the detected radio wave received by the detected radio wave receiving antenna 1a.
  • the response radio wave transmitting antenna 1c has a function of transmitting a response radio wave from the active tag 1.
  • the response radio wave transmission unit 1d has a function of causing the response radio wave transmission antenna 1c to transmit a response radio wave.
  • the communication control unit 1e has a function of controlling the response radio wave corresponding to the ID information of the active tag 1 to be transmitted from the response radio wave transmission antenna 1c when the detection radio wave receiving antenna 1a receives the detection radio wave.
  • the battery 1 f has a function of supplying power to the built-in electronic component of the active tag 1.
  • the active tag reader 2 is provided as a reading unit in the vicinity of the flow line of the resident such as a passage in a building.
  • the active tag reader 2 includes a detection radio wave transmission antenna 2a, a detection radio wave transmission unit 2b, a response radio wave reception antenna 2c, a response radio wave reception unit 2d, a communication control unit 2e, a tag ID database 2f, and a tag authentication unit 2g.
  • the detection radio wave transmitting antenna 2a has a function of transmitting a detection radio wave for detecting the active tag 1.
  • the detected radio wave transmitting unit 2b has a function of causing the detected radio wave transmitting antenna 2a to transmit a detected radio wave.
  • the response radio wave receiving antenna 2c has a function of receiving a response radio wave from the active tag 1.
  • the response radio wave receiving unit 2d has a function of decoding the content of the received response radio wave.
  • the communication control unit 2e has a function of controlling transmission of detected radio waves and reception of response radio waves.
  • the tag ID database 2f has a function of storing the ID of the registered active tag 1 as a storage unit.
  • the tag authentication unit 2g has a function of collating the ID information obtained from the communication information of the communication control unit 2e with the ID stored in the tag ID database 2f.
  • the camera 3 is provided in the vicinity of the active tag reader 2 as a detection unit.
  • the camera 3 includes an imaging unit 3a, an image analysis unit 3b, and a communication control unit 3c.
  • the imaging unit 3a has a function of imaging a wide imaging range in the field.
  • the image analysis unit 3b has a function of detecting the number of people shown in the image captured by the imaging unit 3a.
  • the communication control unit 3c has a function of transmitting information related to the number of photographers when the number of people detected by the image analysis unit 3b is changed at regular intervals and when the number of people changes.
  • the illumination management device 4 has a function of controlling the illumination 5 (illumination equipment) as an illumination control unit based on information relating to the collation result of the active tag 1 from the active tag reader 2 and information relating to the number of people captured from the camera 3. .
  • the air-conditioning management device 6 functions as an air-conditioning control unit to control the air-conditioning 7 (air-conditioning 7 equipment) based on information on the collation result of the active tag 1 from the active tag reader 2 and information on the number of people captured from the camera 3.
  • the lighting management device 4 has a function of transmitting an alarm signal to the security system 8 based on the information related to the collation result of the active tag 1 from the active tag reader 2 and the information related to the number of people captured from the camera 3.
  • FIG. 2 is a diagram for explaining a method for detecting a suspicious person by the resident identification system according to Embodiment 1 of the present invention.
  • an active tag reader 2 and a camera 3 are provided adjacent to the ceiling in the hall.
  • the reading range (wireless radio wave range) of the active tag reader 2 extends radially downward.
  • the imaging range 10 of the camera 3 also expands radially downward.
  • the reading range 9 of the active tag reader 2 and the imaging range 10 of the camera 3 are adjusted so as to overlap within a substantially equivalent range.
  • the active tag reader 2 authenticates the holder by wirelessly communicating with the active tag 1 that has entered the reading range.
  • the camera 3 detects the number of people in the imaging range 10 from the captured image.
  • the lighting management device 4 (not shown in FIG. 2) compares the number of authentications of the active tag 1 and the number of photographers as a comparison unit. When the number of authentications of the active tag 1 is smaller than the number of photographers, the lighting management device 4 detects a suspicious person as a determination unit assuming that there is a person who does not have the active tag 1.
  • FIG. 3 is a diagram for explaining illumination control and air-conditioning control by the occupant discrimination system according to Embodiment 1 of the present invention.
  • the illumination 5 is controlled according to the type of the resident. Specifically, when the resident is an employee, the illumination 5 is turned off. When the resident is a business traveler, the illumination 5 is lit darkly. When the resident is a visitor, the illumination 5 is lit brightly. When the resident is a suspicious person, the illumination 5 is turned on.
  • the air conditioner 7 is controlled according to the type of resident. Specifically, if the resident is an employee, the air conditioner 7 stops. When the resident is a business traveler, the air conditioner 7 is operated relatively weakly. When the resident is a visitor, the air conditioner 7 is operated relatively strongly. If the resident is a suspicious person, the air conditioner 7 stops.
  • FIG. 4 is a flowchart for explaining a method for identifying a resident by the resident identification system according to Embodiment 1 of the present invention.
  • step S1 when the activation of the active tag reader 2 is completed, the communication control unit 2e instructs the detection radio wave transmission unit 2b to transmit the detection radio wave of the active tag 1. Thereafter, in step S2, based on the instruction, the detected radio wave transmission unit 2b transmits the detected radio wave to the detected radio wave transmission antenna 2a. Thereafter, in step S3, it is determined whether or not there is a resident in the reading range of the active tag reader 2.
  • step S1 If there is no resident in the reading range of the active tag reader 2, the processing from step S1 is repeated. If there is a person in the radio wave range of the active tag reader 2, the process proceeds to step S4. In step S4, the detected radio wave receiving unit 1b decodes the detected radio wave received by the detected radio wave receiving antenna 1a, and outputs the decoded information to the communication control unit 1e.
  • step S5 based on the decryption information, the communication control unit 1e instructs the response radio wave transmission unit 1d to transmit a response radio wave including the ID information of the active tag 1.
  • step S6 based on the instruction, the response radio wave transmission unit 1d causes the response radio wave transmission antenna 1c to transmit the response radio wave.
  • step S7 the response radio wave receiving unit 2d decodes the response radio wave received by the response radio wave receiving antenna 2c and outputs the decrypted information to the communication control unit 2e.
  • step S8 based on the decryption information, the communication control unit 2e extracts the ID information of the active tag 1, and outputs the ID information to the tag authentication unit 2g.
  • step S9 the tag authenticating unit 2g compares the ID stored in the tag ID database 2f with the ID information of the active tag 1 to determine the type of the owner of the active tag 1. Thereafter, the tag authenticating unit 2g notifies the discrimination information to a higher-level device such as the lighting management device 4 or the air conditioning management device 6. After the notification, the processing from step S1 is repeated.
  • the tag authentication unit 2g If the ID corresponding to the ID information of the active tag 1 is not stored in the tag ID database 2f, the tag authentication unit 2g notifies the host device of the presence of the suspicious person. After the notification, the processing from step S1 is repeated.
  • FIG. 5 is a flowchart for explaining a method of detecting the number of persons by the resident identification system according to Embodiment 1 of the present invention.
  • step S11 when the camera 3 is activated, the imaging unit 3a starts imaging in the field and outputs the captured image to the image analysis unit 3b. Thereafter, in step S12, the image analysis unit 3b detects the number of people present in the captured image and outputs information regarding the number of captured people to the communication control unit 3c. Thereafter, in step S13, the communication control unit 3c compares the number of captured people with the previous time.
  • step S14 the communication control unit 3c determines whether or not a certain time has elapsed. If the certain time has not elapsed, the processing from step S11 is repeated.
  • step S15 the communication control unit 3c notifies information related to the number of persons to be photographed to a higher-level device such as the lighting management device 4 and the air conditioning management device 6. After the notification, the processing from step S11 is repeated.
  • FIG. 6 is a flowchart for illustrating a method of controlling illumination 5 by the resident identification system according to Embodiment 1 of the present invention.
  • step S21 the lighting management device 4 compares the number of authentications of the active tag 1 of the active tag reader 2 and the number of photographers of the camera 3 as a comparison unit.
  • step S22 the lighting management device 4 controls the lighting 5 to blink.
  • the lighting management device 4 notifies the security system 8 of an alarm. Thereafter, the processing is repeated from step S21.
  • step S21 If it is determined in step S21 that the number of active tags 1 is the same as the number of images taken by the camera 3, the process proceeds to step S23.
  • step S23 based on the collation information of the active tag reader 2, the lighting management device 4 determines whether or not a suspicious person is included.
  • step S22 When a suspicious person is included, it progresses to step S22 and lighting control of the illumination 5 and notification of an alarm are made. If no suspicious person is included, the process proceeds to step S24. In step S24, based on the collation information of the active tag reader 2, the lighting management device 4 determines whether or not a visitor is included.
  • step S25 the illumination management device 4 controls the illumination 5 to be lit brightly. Thereafter, the processing from step S21 is repeated.
  • step S25 If the visitor is not included in step S25, the process proceeds to step S26.
  • step S26 based on the collation information of the active tag reader 2, the lighting management device 4 determines whether or not a business traveler is included.
  • step S27 the illumination management device 4 controls the illumination 5 to be lit dark. Thereafter, the processing from step S21 is repeated.
  • step S26 If the business traveler is not included in step S26, only employees are authenticated. In this case, the process proceeds to step S28.
  • step S28 the lighting management device 4 controls the lighting 5 to be turned off. Thereafter, the processing from step S21 is repeated.
  • FIG. 7 is a flowchart for illustrating the air conditioning control method by the occupant discrimination system according to Embodiment 1 of the present invention.
  • step S31 the air-conditioning management device 6 compares the number of authentications of the active tag 1 of the active tag reader 2 and the number of people captured by the camera 3 as a comparison unit.
  • step S32 the air conditioning management device 6 controls to stop the air conditioning 7. Thereafter, the processing is repeated from step S31.
  • step S32 If it is determined in step S32 that the number of active tags 1 is the same as the number of images taken by the camera 3, the process proceeds to step S33.
  • step S33 based on the collation information of the active tag reader 2, the air conditioning management device 6 determines whether a suspicious person is included.
  • step S32 When a suspicious person is included, it progresses to step S32 and stop control of the air conditioning 7 is made. If no suspicious person is included, the process proceeds to step S34. In step S34, based on the collation information of the active tag reader 2, the air conditioning management device 6 determines whether or not a visitor is included.
  • step S35 the air conditioning management device 6 performs control so that the air conditioner 7 is strongly operated. Thereafter, the processing from step S31 is repeated.
  • step S35 If the visitor is not included in step S35, the process proceeds to step S36.
  • step S36 based on the collation information of the active tag reader 2, the air conditioning management device 6 determines whether or not a business traveler is included.
  • step S37 the air conditioning management device 6 performs control so that the air conditioning 7 is operated weakly. Thereafter, the processing from step S31 is repeated.
  • step S36 If the business traveler is not included in step S36, only the employee is authenticated. In this case, the process proceeds to step S38.
  • step S38 the air conditioning management device 6 controls the air conditioning 7 to stop. Thereafter, the processing from step S31 is repeated.
  • the number of authenticated active tags 1 is compared with the number of photographed cameras 3. A suspicious person is detected when the number of authentications of the active tag 1 is smaller than the number of persons photographed by the camera 3. For this reason, the number of suspicious persons can be grasped. As a result, security is improved.
  • control of the illumination 5 changes according to the type of ID information. For this reason, the type of resident is known to the surroundings. As a result, it is possible to thoroughly deal with the visitors (for example, greetings and talks). Also, unnecessary power consumption in the hall can be reduced.
  • the air conditioner 7 stops. For this reason, the environment of the place where a suspicious person exists can be deteriorated.
  • control of the air conditioner 7 changes according to the type of ID information. For this reason, unnecessary power consumption in the hall can be reduced.
  • the presence determination system can be used for a system for detecting a suspicious person.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

La présente invention concerne un système de discrimination de participants pouvant appréhender le nombre de personnes non autorisées. Pour ce faire, un système de discrimination de participants selon la présente invention est pourvu : d'une unité de lecture qui lit des informations d'ID à partir d'un identificateur ; d'une unité de détection qui, par rapport aux informations d'ID de l'unité de lecture, détecte des personnes à portée de lecture ; et d'une unité de comparaison qui compare le nombre d'unités d'informations d'ID lues par l'unité de lecture avec le nombre de personnes détectées par l'unité de détection. Selon la configuration du système de l'invention, il est possible de suivre le nombre de personnes non autorisées. Comme résultat, la sécurité est améliorée.
PCT/JP2012/067370 2012-07-06 2012-07-06 Système de discrimination de participants WO2014006753A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2012/067370 WO2014006753A1 (fr) 2012-07-06 2012-07-06 Système de discrimination de participants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2012/067370 WO2014006753A1 (fr) 2012-07-06 2012-07-06 Système de discrimination de participants

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WO2014006753A1 true WO2014006753A1 (fr) 2014-01-09

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4270217A3 (fr) * 2014-04-02 2024-02-21 Tyco Fire & Security GmbH Système de suivi d'authentification de personnel

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003132468A (ja) * 2001-10-24 2003-05-09 Shimizu Corp 公開空間におけるセキュリティシステム
JP2004005511A (ja) * 2002-03-26 2004-01-08 Toshiba Corp 監視システム、監視方法および監視プログラム
JP2005276021A (ja) * 2004-03-26 2005-10-06 Secom Co Ltd 入場者数計数システム及びセキュリティシステム
JP2005292942A (ja) * 2004-03-31 2005-10-20 Secom Co Ltd セキュリティシステム
JP2006099381A (ja) * 2004-09-29 2006-04-13 Hitachi Kiden Kogyo Ltd 入退場管理システムにおける共連れ防止方法
JP2007227991A (ja) * 2006-02-21 2007-09-06 Matsushita Electric Works Ltd 家電機器制御システム
JP2008148138A (ja) * 2006-12-12 2008-06-26 Hitachi Kokusai Electric Inc 監視システム
JP2008176642A (ja) * 2007-01-19 2008-07-31 Hitachi Ltd 入域管理システム
JP2009140129A (ja) * 2007-12-05 2009-06-25 Nec Corp 監視装置、監視方法、及び、監視プログラム

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003132468A (ja) * 2001-10-24 2003-05-09 Shimizu Corp 公開空間におけるセキュリティシステム
JP2004005511A (ja) * 2002-03-26 2004-01-08 Toshiba Corp 監視システム、監視方法および監視プログラム
JP2005276021A (ja) * 2004-03-26 2005-10-06 Secom Co Ltd 入場者数計数システム及びセキュリティシステム
JP2005292942A (ja) * 2004-03-31 2005-10-20 Secom Co Ltd セキュリティシステム
JP2006099381A (ja) * 2004-09-29 2006-04-13 Hitachi Kiden Kogyo Ltd 入退場管理システムにおける共連れ防止方法
JP2007227991A (ja) * 2006-02-21 2007-09-06 Matsushita Electric Works Ltd 家電機器制御システム
JP2008148138A (ja) * 2006-12-12 2008-06-26 Hitachi Kokusai Electric Inc 監視システム
JP2008176642A (ja) * 2007-01-19 2008-07-31 Hitachi Ltd 入域管理システム
JP2009140129A (ja) * 2007-12-05 2009-06-25 Nec Corp 監視装置、監視方法、及び、監視プログラム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4270217A3 (fr) * 2014-04-02 2024-02-21 Tyco Fire & Security GmbH Système de suivi d'authentification de personnel

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