ATE413066T1 - Verfahren zur überwachung einer aufzugkabine - Google Patents

Verfahren zur überwachung einer aufzugkabine

Info

Publication number
ATE413066T1
ATE413066T1 AT02370036T AT02370036T ATE413066T1 AT E413066 T1 ATE413066 T1 AT E413066T1 AT 02370036 T AT02370036 T AT 02370036T AT 02370036 T AT02370036 T AT 02370036T AT E413066 T1 ATE413066 T1 AT E413066T1
Authority
AT
Austria
Prior art keywords
image
monitoring
elevator cabin
cabin
lift
Prior art date
Application number
AT02370036T
Other languages
English (en)
Inventor
Jean Evin
Bruno Delvosal
Original Assignee
Autinor S A
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 Autinor S A filed Critical Autinor S A
Application granted granted Critical
Publication of ATE413066T1 publication Critical patent/ATE413066T1/de

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • G08B13/19602—Image analysis to detect motion of the intruder, e.g. by frame subtraction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
    • B66B1/3476—Load weighing or car passenger counting devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/24—Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers
    • B66B13/26—Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers between closing doors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H04N7/188—Capturing isolated or intermittent images triggered by the occurrence of a predetermined event, e.g. an object reaching a predetermined position

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Elevator Control (AREA)
AT02370036T 2001-09-18 2002-09-18 Verfahren zur überwachung einer aufzugkabine ATE413066T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0112055A FR2829755B1 (fr) 2001-09-18 2001-09-18 Procede de surveillance d'une cabine d'ascenseur

Publications (1)

Publication Number Publication Date
ATE413066T1 true ATE413066T1 (de) 2008-11-15

Family

ID=8867394

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02370036T ATE413066T1 (de) 2001-09-18 2002-09-18 Verfahren zur überwachung einer aufzugkabine

Country Status (4)

Country Link
EP (1) EP1313321B1 (de)
AT (1) ATE413066T1 (de)
DE (1) DE60229608D1 (de)
FR (1) FR2829755B1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7920718B2 (en) * 2002-09-05 2011-04-05 Cognex Corporation Multi-zone passageway monitoring system and method
US8326084B1 (en) 2003-11-05 2012-12-04 Cognex Technology And Investment Corporation System and method of auto-exposure control for image acquisition hardware using three dimensional information
DK1574468T3 (da) * 2004-02-16 2007-02-12 Inventio Ag Indretning til fastgörelse af et kabinekamera
FR2880167B1 (fr) * 2004-12-23 2009-05-08 Celec Conception Electronique Procede de detection de presence et de mouvement pour des automatismes de porte et automatismes de porte mettant en oeuvre un tel procede
ATE491664T1 (de) 2006-04-24 2011-01-15 Inventio Ag Überwachungsgerät und verfahren zur überwachung eines aufzugsystems
KR20130063492A (ko) * 2010-03-26 2013-06-14 지멘스 에스에이에스 도어를 개폐하기 위한 안전 장치
US11001473B2 (en) 2016-02-11 2021-05-11 Otis Elevator Company Traffic analysis system and method
TWI611355B (zh) * 2016-12-26 2018-01-11 泓冠智能股份有限公司 擋門控制系統及擋門控制方法
CN108266086B (zh) * 2017-01-04 2019-11-15 泓冠智能股份有限公司 挡门控制系统及挡门控制方法
EP3498644B1 (de) 2017-12-12 2021-08-18 Otis Elevator Company Verfahren und vorrichtung zur effektiven nutzung eines kabinenraums
US11066276B2 (en) 2018-04-30 2021-07-20 Otis Elevator Company Enhanced door detection
CN110002305B (zh) * 2018-12-25 2020-12-25 浙江新再灵科技股份有限公司 一种基于计算机视觉技术的电梯门缝线检测方法与系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE89362T1 (de) * 1988-06-03 1993-05-15 Inventio Ag Verfahren und vorrichtung zur steuerung der tuerstellung einer automatischen tuer.
JPH07106839B2 (ja) * 1989-03-20 1995-11-15 株式会社日立製作所 エレベーター制御システム
US5387768A (en) * 1993-09-27 1995-02-07 Otis Elevator Company Elevator passenger detector and door control system which masks portions of a hall image to determine motion and court passengers
EP0902402B1 (de) * 1997-09-15 2002-07-24 rms kleine gmbh vertrieb elektonischer geräte Verfahren und Vorrichtung zur optischen Überwachung eines Raumbereichs
WO2001042120A1 (en) * 1999-12-08 2001-06-14 Shemanske Kenneth J Ii Elevator door control device

Also Published As

Publication number Publication date
EP1313321B1 (de) 2008-10-29
FR2829755A1 (fr) 2003-03-21
FR2829755B1 (fr) 2004-01-23
EP1313321A1 (de) 2003-05-21
DE60229608D1 (de) 2008-12-11

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties