WO2009060543A1 - エレベータドア制御装置 - Google Patents

エレベータドア制御装置 Download PDF

Info

Publication number
WO2009060543A1
WO2009060543A1 PCT/JP2007/071824 JP2007071824W WO2009060543A1 WO 2009060543 A1 WO2009060543 A1 WO 2009060543A1 JP 2007071824 W JP2007071824 W JP 2007071824W WO 2009060543 A1 WO2009060543 A1 WO 2009060543A1
Authority
WO
WIPO (PCT)
Prior art keywords
light
section
light reception
disturbance
obstacle
Prior art date
Application number
PCT/JP2007/071824
Other languages
English (en)
French (fr)
Inventor
Toshio Masuda
Original Assignee
Mitsubishi Electric Corporation
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 Mitsubishi Electric Corporation filed Critical Mitsubishi Electric Corporation
Priority to PCT/JP2007/071824 priority Critical patent/WO2009060543A1/ja
Publication of WO2009060543A1 publication Critical patent/WO2009060543A1/ja

Links

Classifications

    • 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

Landscapes

  • Elevator Door Apparatuses (AREA)

Abstract

　右ドア３に取り付けられた受光器５は左ドア２に取り付けられた投光器４が投光した赤外線ビーム６を受光して受光処理部１２に受光信号を出力し、受光処理部１２は受光信号を増幅してセンサ制御部３１に出力する。受光量算出部３６は受光信号に基づいて投光器４が投光しているときに受光器５が受光した投光時受光量と投光器４が投光していないときに受光器５が受光した外乱光受光量とを算出する。受光量補正部３７は外乱光受光量を減算して投光時受光量を補正する。障害物判定部３８は補正後の投光時受光量と障害物判定値とを比較して障害物を検出する。また、外乱光量判定部５１は外乱光受光量が所定の外乱光判定値以上である場合に受光量補正部３７による補正を行っても障害物を検出することができないため主制御部３３に異常を通知する。通知を受けた主制御部３３は開閉制御部１４を介して右ドア３と左ドア２との戸閉速度を低速にする。
PCT/JP2007/071824 2007-11-09 2007-11-09 エレベータドア制御装置 WO2009060543A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/071824 WO2009060543A1 (ja) 2007-11-09 2007-11-09 エレベータドア制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/071824 WO2009060543A1 (ja) 2007-11-09 2007-11-09 エレベータドア制御装置

Publications (1)

Publication Number Publication Date
WO2009060543A1 true WO2009060543A1 (ja) 2009-05-14

Family

ID=40625458

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/071824 WO2009060543A1 (ja) 2007-11-09 2007-11-09 エレベータドア制御装置

Country Status (1)

Country Link
WO (1) WO2009060543A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5494886B2 (ja) * 2011-03-17 2014-05-21 トヨタ自動車株式会社 障害物検出装置を有する車両
CN105035898A (zh) * 2014-05-02 2015-11-11 恩索塔有限公司 自动门设备的操作方法
CN105035927A (zh) * 2014-05-02 2015-11-11 恩索塔有限公司 自动门设备的操作方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10508818A (ja) * 1994-09-16 1998-09-02 ティー エル ジョーンズ リミティド リフトセンサ
JP2002100975A (ja) * 2000-09-22 2002-04-05 Mitsubishi Electric Corp エレベータ扉の開閉安全装置
JP2005132598A (ja) * 2003-10-31 2005-05-26 Mitsubishi Electric Corp エレベータードアの制御装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10508818A (ja) * 1994-09-16 1998-09-02 ティー エル ジョーンズ リミティド リフトセンサ
JP2002100975A (ja) * 2000-09-22 2002-04-05 Mitsubishi Electric Corp エレベータ扉の開閉安全装置
JP2005132598A (ja) * 2003-10-31 2005-05-26 Mitsubishi Electric Corp エレベータードアの制御装置

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5494886B2 (ja) * 2011-03-17 2014-05-21 トヨタ自動車株式会社 障害物検出装置を有する車両
US9037332B2 (en) 2011-03-17 2015-05-19 Toyota Jidosha Kabushiki Kaisha Vehicle having obstacle detection device
CN105035898A (zh) * 2014-05-02 2015-11-11 恩索塔有限公司 自动门设备的操作方法
CN105035927A (zh) * 2014-05-02 2015-11-11 恩索塔有限公司 自动门设备的操作方法
US9797184B2 (en) 2014-05-02 2017-10-24 Ensota Limited Method of operating an automatic door installation
CN105035898B (zh) * 2014-05-02 2018-11-30 英盛达（广州）光电科技有限公司 自动门设备的操作方法
GB2526072B (en) * 2014-05-02 2019-08-14 Ensota Ltd A method of operating an automatic door installation

Similar Documents

Publication Publication Date Title
WO2011005843A3 (en) Receiver with automatic gain control
US20150059248A1 (en) Automatic door sensor device
GB201301811D0 (en) A Receiver
WO2010019311A3 (en) Systems and methods for using an intensity-modulated x-ray source
WO2010126950A3 (en) Long range proximity and/or motion detector with ambient light detection capabilities
BRPI0510548A (pt) sistema de medição antecipada de uma turbulência a montante de uma aeronave
PT1966626E (pt) Sistema e processo de detecção por microondas
WO2007074370A3 (en) Transmitter, receiver, ans system with relative position detecting functionality between transmitters and receivers
WO2010010491A3 (en) Illumination system with automatic adaptation to daylight level
WO2009066690A1 (ja) 光バースト信号受信装置
WO2009060543A1 (ja) エレベータドア制御装置
WO2010114748A8 (en) Safety detection apparatus for exiting a vehicle
IN2012DN01000A (ja)
WO2006073999A3 (en) Programmable loss of signal detect hardware and method
GB2569221A (en) Sensor systems and methods for detecting conveyor tension in a mining system
TW200731790A (en) Offset correction during correlrated double sampling in CMOS image sensor
ATE472114T1 (de) Optische erfassungseinrichtung
JP2015227867A5 (ja)
JP2010074313A5 (ja)
MX2016003587A (es) Sensor optico reflexivo vehicular.
WO2009031530A1 (ja) 光電センサ
JP2008278215A5 (ja)
TW200639516A (en) Light source system and control method of light source system
WO2009008220A1 (ja) 音声パケット受信装置、音声パケット受信方法、およびプログラム
WO2009060542A1 (ja) エレベータドアの障害物検出センサおよびエレベータドア制御装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07831555

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 07831555

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: JP