EP3503045A1 - Drehkreuz mit durschschlupfdetektion und alarm - Google Patents

Drehkreuz mit durschschlupfdetektion und alarm Download PDF

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Publication number
EP3503045A1
EP3503045A1 EP17425128.0A EP17425128A EP3503045A1 EP 3503045 A1 EP3503045 A1 EP 3503045A1 EP 17425128 A EP17425128 A EP 17425128A EP 3503045 A1 EP3503045 A1 EP 3503045A1
Authority
EP
European Patent Office
Prior art keywords
turnstile
control unit
authorized user
sector
user
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
EP17425128.0A
Other languages
English (en)
French (fr)
Inventor
Sergio Zanghellini
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gunnebo Entrance Control Ltd
Original Assignee
Gunnebo Entrance Control Ltd
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 Gunnebo Entrance Control Ltd filed Critical Gunnebo Entrance Control Ltd
Priority to EP17425128.0A priority Critical patent/EP3503045A1/de
Publication of EP3503045A1 publication Critical patent/EP3503045A1/de
Pending legal-status Critical Current

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Classifications

    • 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
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • 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
    • G07C9/10—Movable barriers with registering means
    • G07C9/15—Movable barriers with registering means with arrangements to prevent the passage of more than one individual at a time

Definitions

  • the present invention relates to an alarmed turnstile used at security entrances or paid gate entrances in order to restrict unauthorized personnel from accessing the entrance.
  • this invention relates to an alarmed tripod (waist high) turnstile and/or full height turnstile for detecting and allowing access to authorized personnel one at a time and denying access to unauthorized personnel.
  • the present invention falls within the field of Tripod (waist high) Turnstile and/or Full Height Turnstile for the restriction and/or authorization of personnel at restricted entrances.
  • the known alarmed tripod turnstile is equipped with sensors which detect acts such as jumping over, crawling under or forceful entrance. They are also equipped with sensitive top lid to detect people climbing over and additional sensors to detect false transit attempts such as rotating the arm but not walking through.
  • the patent document EP0563017 aims at providing a turnstile used to detect the entrance and/or the exit to/from controlled areas, in particular, concerning a simulation-preventing turnstile adapted to check that people actually walk through the monitored passage. In fact rather than preventing unauthorized people from walking through, it is meant to check and record that a user has actually walked through. Thus this is destined for offices, large plants or factories, in cases when a large number of workers have to access the same working post.
  • this system presents some flaws in that when an unauthorized person is tailgate close to an authorized person who has access, the system is incapable of differentiating the two and accepts them as a single entity. This usually happens at restricted paid gates such as entrance to a metro station, where a user needs to pay or have a pass to have access to the metro and also, at highly restricted buildings where authorized personnel need a badge or pass.
  • the underlying problem related to this invention is to provide an alarmed tripod or full height turnstile able to detect a person tailgate to an authorized personnel trying to gain access.
  • the principal purpose of the present invention is to provide an alarmed turnstile which offers a solution to the drawbacks of the turnstile described above.
  • the reference numeral 10 generally designates a tripod or full height turnstile 10 for secured entrance gates for detecting and granting access to one authorized user AS at a time having at least:
  • said authorization card reader 11 does not form part of the turnstile, however, in other embodiments said authorization card reader 11 may form part of the turnstile 10.
  • sector S it is intended the space defined between a first arm S1 and a second arm S2 having a first axis A and second axis B respectively radially diverging from a common axis C of rotation.
  • Said arms S1, S2 are rotatable about axis C of rotation.
  • the authenticating card reader 11 When a user clock-in his badge or pass, the authenticating card reader 11 sends information of the card it retrieves to said control unit 12 to be processed, to verify if the user has authorization to access the restricted area.
  • These restricted areas can be offices, factories, airports or metro stations where an authorization is need such as an entrance badge or ticket to access these areas.
  • Said authorization card reader 11 is remotely connected to said control unit 12 and communicates information of a user's pass to be processed by said control unit 12 preferably, through wireless connection. However, it can also be electrically connected to said control unit 12.
  • control unit 12 operates said lock system 14 to temporary unlock said arms S1, S2 of the turnstile apt to rotate about said axis of rotation C in a clockwise or anti-clockwise direction allowing access to the authorized user AS and said control unit 12 also operates said timer 13 to set a predefined time period t, in seconds, enough to allow the passage of the authorized user AS through, preferably between 3sec to 15 sec, preferably, 5 sec.
  • said control unit 12 commands said lock system 14 to lock said arms S1, S2 even if no one goes through said turnstile 10.
  • the lock system 14 is activated by said control unit 12 to lock said arms S1, S2, S3 even if the time period t, allocated has not expired.
  • Said at least improper transit control device 15 is connected to said control unit 12 and adapted to communicate improper transit information of an unauthorized user US to said control unit 12 to be processed and acted upon.
  • said at least improper transit control device 15 is configured to detect the number of people within said sector S in a passage.
  • Said passage is delimited by a two parallel guides G1, G2.
  • the said at least improper transit control device 15 is provided with a single person detection sensor 15a, also referred to as SPD, to detect tailgating of an unauthorized user AS to an authorized user US.
  • SPD single person detection sensor 15a
  • Said single person detection 15a sends signal within said sector S and adaptable to detect even the minimal gap between two users tailgating within said sector S.
  • the parallel guides G1, G2 of the passage has a constant distance between it, the time taken to receive a reflected signal is constant, thus changes only occur in the presence of an obstacle within said sector S. Therefore, the time taken to receive the signal is constant, then shortens when an authorized persons AS passes and then goes back to constant after the passage of the authorized user AS. It takes in to account the arm movements.
  • said single person detection sensor 15a communicates to said control unit 12 of an unauthorized user US tailgating an authorized user AS, and activate said lock system 14 and/or activate also an alarm system 16 preferably part of said turnstile 10.
  • said single person detection sensor 15a uses of a thermal sensor 15a' able to detect the number of human body temperatures within said sector S in addition to the previous or alone.
  • the thermal sensor gives a further sensing which can be processed by said control unit 12 to differentiate between objects like suitcases or bags and another user. If more than one body heat is detected, said control unit 12 takes action, activating said lock system 14 and/or said alarm system 16.
  • said single person detection sensor 15a make use of a proximity sensor 15a" adaptable to detect a distance between two users and if below a predefined distance communicates with said control unit 12 to activate said lock system 14 and/or alarm system 16.
  • Said tripod or full height turnstile (10) for secured entrance gates for detecting and granting access to one authorized user AS at a time comprises these steps:
  • materials used may be any according to the requirements and the state of art.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lock And Its Accessories (AREA)
  • Alarm Systems (AREA)
EP17425128.0A 2017-12-22 2017-12-22 Drehkreuz mit durschschlupfdetektion und alarm Pending EP3503045A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP17425128.0A EP3503045A1 (de) 2017-12-22 2017-12-22 Drehkreuz mit durschschlupfdetektion und alarm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP17425128.0A EP3503045A1 (de) 2017-12-22 2017-12-22 Drehkreuz mit durschschlupfdetektion und alarm

Publications (1)

Publication Number Publication Date
EP3503045A1 true EP3503045A1 (de) 2019-06-26

Family

ID=61024551

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17425128.0A Pending EP3503045A1 (de) 2017-12-22 2017-12-22 Drehkreuz mit durschschlupfdetektion und alarm

Country Status (1)

Country Link
EP (1) EP3503045A1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114170713A (zh) * 2021-11-22 2022-03-11 浙江省邮电工程建设有限公司 一种基于物联网校园管理的信息推送方法及***
CN114550355A (zh) * 2021-08-27 2022-05-27 成都华迈通信技术有限公司 一种用于公寓安防的智能隔离***
EP4202873A4 (de) * 2020-08-24 2024-02-28 NEC Corporation Informationsverarbeitungsvorrichtung, system, informationsverarbeitungsverfahren und aufzeichnungsmedium

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0563017A2 (de) 1992-03-25 1993-09-29 ITALDIS INDUSTRIA S.p.A. Simulation des Durchganges verhinderndes Drehkreuz
FR2844901A1 (fr) * 2002-09-20 2004-03-26 Thales Sa Procede et dispositif de controle d'acces.
EP1477938A1 (de) * 2003-05-13 2004-11-17 Gunnebo Mayor Limited Sicherheitstür
US20070194917A1 (en) * 2004-03-17 2007-08-23 Pierre Girod Method And Device For Detecting A Passage Associated With An Access Door

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0563017A2 (de) 1992-03-25 1993-09-29 ITALDIS INDUSTRIA S.p.A. Simulation des Durchganges verhinderndes Drehkreuz
FR2844901A1 (fr) * 2002-09-20 2004-03-26 Thales Sa Procede et dispositif de controle d'acces.
EP1477938A1 (de) * 2003-05-13 2004-11-17 Gunnebo Mayor Limited Sicherheitstür
US20070194917A1 (en) * 2004-03-17 2007-08-23 Pierre Girod Method And Device For Detecting A Passage Associated With An Access Door

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ANONYMOUS: "Tailgate Detector Tailgate Detector -TD The Essential Security Layer for Your Access Control Systems", 2013, XP055479032, Retrieved from the Internet <URL:https://www.iee.lu/media/5722f9277c231_2013-02-21-fs-tdflex-en-web.pdf> [retrieved on 20180528] *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4202873A4 (de) * 2020-08-24 2024-02-28 NEC Corporation Informationsverarbeitungsvorrichtung, system, informationsverarbeitungsverfahren und aufzeichnungsmedium
CN114550355A (zh) * 2021-08-27 2022-05-27 成都华迈通信技术有限公司 一种用于公寓安防的智能隔离***
CN114170713A (zh) * 2021-11-22 2022-03-11 浙江省邮电工程建设有限公司 一种基于物联网校园管理的信息推送方法及***
CN114170713B (zh) * 2021-11-22 2023-11-21 浙江省邮电工程建设有限公司 一种基于物联网校园管理的信息推送方法及***

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