GB0212908D0 - System for measuring population density in defined spaces - Google Patents

System for measuring population density in defined spaces

Info

Publication number
GB0212908D0
GB0212908D0 GB0212908A GB0212908A GB0212908D0 GB 0212908 D0 GB0212908 D0 GB 0212908D0 GB 0212908 A GB0212908 A GB 0212908A GB 0212908 A GB0212908 A GB 0212908A GB 0212908 D0 GB0212908 D0 GB 0212908D0
Authority
GB
United Kingdom
Prior art keywords
population density
defined spaces
measuring population
measuring
spaces
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.)
Withdrawn
Application number
GB0212908A
Other versions
GB2389415A (en
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.)
Roke Manor Research Ltd
Original Assignee
Roke Manor Research 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 Roke Manor Research Ltd filed Critical Roke Manor Research Ltd
Priority to GB0212908A priority Critical patent/GB2389415A/en
Publication of GB0212908D0 publication Critical patent/GB0212908D0/en
Publication of GB2389415A publication Critical patent/GB2389415A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
GB0212908A 2002-06-06 2002-06-06 Measuring the population density in defined spaces Withdrawn GB2389415A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0212908A GB2389415A (en) 2002-06-06 2002-06-06 Measuring the population density in defined spaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0212908A GB2389415A (en) 2002-06-06 2002-06-06 Measuring the population density in defined spaces

Publications (2)

Publication Number Publication Date
GB0212908D0 true GB0212908D0 (en) 2002-07-17
GB2389415A GB2389415A (en) 2003-12-10

Family

ID=9938014

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0212908A Withdrawn GB2389415A (en) 2002-06-06 2002-06-06 Measuring the population density in defined spaces

Country Status (1)

Country Link
GB (1) GB2389415A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2415499A (en) * 2004-06-23 2005-12-28 Canon Res Ct Europ Ltd Apparatus and method for object shape detection
JP2008265897A (en) * 2007-04-17 2008-11-06 Nippon Otis Elevator Co Operation control device in congestion of elevator car
CN102765641B (en) * 2012-07-06 2014-06-04 上海电机学院 Elevator control system and control method thereof
EP2964558A4 (en) * 2013-03-05 2016-11-02 Kone Corp Doorway of an elevator
CN104340803A (en) * 2014-10-23 2015-02-11 重庆市特种设备检测研究院 Elevator space overload detection device and method based on infrared dot matrix detection
WO2018172595A1 (en) 2017-03-21 2018-09-27 Kone Corporation A method and a control apparatus for controlling an elevator system
EP3461777A1 (en) * 2017-09-29 2019-04-03 Vestel Elektronik Sanayi ve Ticaret A.S. Control system and control method for an elevator
EP3543189B1 (en) * 2018-03-19 2022-07-27 Otis Elevator Company Elevator car operation based on its occupancy
EP3666705B1 (en) 2018-12-14 2022-08-24 Otis Elevator Company Conveyance system with loading factor detection
CN113086794B (en) * 2021-03-31 2022-10-28 广东卓梅尼技术股份有限公司 Method and system for detecting personnel in elevator car

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5487451A (en) * 1994-01-26 1996-01-30 Otis Elevator Company System and method for determining the availability of an elevator car for response to hall calls
JPH09315740A (en) * 1996-05-29 1997-12-09 Otis Elevator Co Elevator door safety device

Also Published As

Publication number Publication date
GB2389415A (en) 2003-12-10

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)