BR112012014183A2 - sistema para detectar uma pessoa, e, métodos para detecção de um passageiro e de uma pessoa - Google Patents

sistema para detectar uma pessoa, e, métodos para detecção de um passageiro e de uma pessoa

Info

Publication number
BR112012014183A2
BR112012014183A2 BR112012014183A BR112012014183A BR112012014183A2 BR 112012014183 A2 BR112012014183 A2 BR 112012014183A2 BR 112012014183 A BR112012014183 A BR 112012014183A BR 112012014183 A BR112012014183 A BR 112012014183A BR 112012014183 A2 BR112012014183 A2 BR 112012014183A2
Authority
BR
Brazil
Prior art keywords
person
detecting
capacitive sensor
passenger
methods
Prior art date
Application number
BR112012014183A
Other languages
English (en)
Inventor
Abdullah Ercan
Alois Senger
Arthur C Hsu
Bryan R Siewert
Gero Gschwendtner
Nicholas C Soldner
William A Veronesi
Original Assignee
Otis Elevator Co
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 Otis Elevator Co filed Critical Otis Elevator Co
Publication of BR112012014183A2 publication Critical patent/BR112012014183A2/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B25/00—Control of escalators or moving walkways
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B25/00—Control of escalators or moving walkways
    • B66B25/006—Monitoring for maintenance or repair
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/16—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using capacitive devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Escalators And Moving Walkways (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)

Abstract

sistema para detectar uma pessoa, e, métodos para detecção de um passageiro e de uma pessoa. um sistema para detectar uma pessoa em relação a um transportador de passgeiros inclui um circuito de acionamento para fornecer um sinal de acionamento oscilante para um primeiro eletrodo de um sensor capacitativo configurado para produzir um campo elétrico em direção a um segundo eletrodo em resposta ao sinal de acionamento oscilante. um circuito de detecção é conectado ao sensor capacitivo, e produz uma saída como uma função da capacitância do sensor capacitivo, de forma que o circuito de detecção detecta uma alteração na capacitância do sensor capacitivo, tal como quando uma pessoa entra no campo elétrico entre o primeiro e segundo eletrodos. um controlador é responsivo à alteração na capacitância detectada pelo circuito de detecção para ajustar seletivamente um modo de operação do transportador de passageiros.
BR112012014183A 2009-12-18 2009-12-18 sistema para detectar uma pessoa, e, métodos para detecção de um passageiro e de uma pessoa BR112012014183A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2009/068805 WO2011075146A1 (en) 2009-12-18 2009-12-18 Detection of people relative to a passenger conveyor with a capacitive sensor

Publications (1)

Publication Number Publication Date
BR112012014183A2 true BR112012014183A2 (pt) 2016-05-31

Family

ID=44167631

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012014183A BR112012014183A2 (pt) 2009-12-18 2009-12-18 sistema para detectar uma pessoa, e, métodos para detecção de um passageiro e de uma pessoa

Country Status (8)

Country Link
US (1) US9272882B2 (pt)
EP (1) EP2512970B1 (pt)
JP (1) JP5681206B2 (pt)
KR (1) KR101386545B1 (pt)
CN (1) CN102666353B (pt)
BR (1) BR112012014183A2 (pt)
RU (1) RU2533653C2 (pt)
WO (1) WO2011075146A1 (pt)

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US10351392B1 (en) * 2018-10-23 2019-07-16 Otis Elevator Company Escalator and moving walkway system with safety sensor
JP6786673B1 (ja) * 2019-07-10 2020-11-18 東芝エレベータ株式会社 乗客コンベア
JP2023140833A (ja) * 2022-03-23 2023-10-05 日本信号株式会社 ゲートシステム

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Also Published As

Publication number Publication date
JP5681206B2 (ja) 2015-03-04
US20120247919A1 (en) 2012-10-04
CN102666353B (zh) 2014-09-10
CN102666353A (zh) 2012-09-12
JP2013514244A (ja) 2013-04-25
EP2512970A1 (en) 2012-10-24
EP2512970B1 (en) 2017-09-13
KR101386545B1 (ko) 2014-04-17
US9272882B2 (en) 2016-03-01
WO2011075146A1 (en) 2011-06-23
RU2533653C2 (ru) 2014-11-20
RU2012121841A (ru) 2014-01-27
EP2512970A4 (en) 2015-10-14
KR20120099086A (ko) 2012-09-06

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]