SG144691A1 - Elevator system with crime prevention function - Google Patents

Elevator system with crime prevention function

Info

Publication number
SG144691A1
SG144691A1 SG200303970-8A SG2003039708A SG144691A1 SG 144691 A1 SG144691 A1 SG 144691A1 SG 2003039708 A SG2003039708 A SG 2003039708A SG 144691 A1 SG144691 A1 SG 144691A1
Authority
SG
Singapore
Prior art keywords
door
cage
elevator
prevention function
crime prevention
Prior art date
Application number
SG200303970-8A
Inventor
Takatsugu Fujita
Hirotomo Takahashi
Original Assignee
Hitachi Ltd
Hitachi Mito Eng Kk
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 Hitachi Ltd, Hitachi Mito Eng Kk filed Critical Hitachi Ltd
Publication of SG144691A1 publication Critical patent/SG144691A1/en

Links

Landscapes

  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Elevator Door Apparatuses (AREA)
  • Elevator Control (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)

Abstract

ELEVATOR SYSTEM WITH CRIME PREVENTION FUNCTION An elevator system with a crime prevention function for protecting elevator users (11) from any suspicious person (21) which has intruded in the building is disclosed. Anti- crime windows (19,20) are added to an elevator cage door (9) and an elevator hall door (18), respectively, and the situation on an elevator hall is displayed on a monitor arranged in the cage. In this way, a passenger (11) in the cage with the door (9,18) thereof closed can recognize the situation of the elevator hall of the floor where the cage is expected to stop. When the cage is located in a door zone, the door (9,18) is prevented from being automatically opened on arrival at a target floor in response to the operation of a door close button (14) in the cage. The passenger (11) who felt a dangerous situation of an elevator hall immediately before arrival there can depress a door close button (14) as a matter of course to prevent the door (9,18) from being automatically opened and thereby to secure the safety of his/her body.
SG200303970-8A 2002-07-08 2003-07-03 Elevator system with crime prevention function SG144691A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002198846A JP4242609B2 (en) 2002-07-08 2002-07-08 Elevator operation control device with crime prevention function

Publications (1)

Publication Number Publication Date
SG144691A1 true SG144691A1 (en) 2008-08-28

Family

ID=30437199

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200303970-8A SG144691A1 (en) 2002-07-08 2003-07-03 Elevator system with crime prevention function

Country Status (5)

Country Link
JP (1) JP4242609B2 (en)
CN (1) CN1248952C (en)
HK (1) HK1059251A1 (en)
SG (1) SG144691A1 (en)
TW (1) TWI250966B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7837013B2 (en) * 2005-03-02 2010-11-23 Mitsubishi Electric Corporation Image monitoring device for elevator with image recording
JP2006290552A (en) * 2005-04-11 2006-10-26 Mitsubishi Electric Corp Control device for elevator
EP1878684A4 (en) * 2005-05-06 2012-12-26 Mitsubishi Electric Corp Annunciation device for elevator
JP4677356B2 (en) * 2006-03-06 2011-04-27 株式会社日立製作所 Elevator equipment
JP4796431B2 (en) * 2006-04-20 2011-10-19 株式会社日立製作所 elevator
JP5687999B2 (en) * 2011-11-18 2015-03-25 株式会社日立製作所 Crime prevention device and crime prevention method
WO2018198205A1 (en) * 2017-04-25 2018-11-01 三菱電機株式会社 Crime-preventing operating device for elevators
CN109748167A (en) * 2017-11-01 2019-05-14 上海峰景移动科技有限公司 A kind of emergency hedge system of elevator
TW202118719A (en) * 2019-11-07 2021-05-16 永大機電工業股份有限公司 Elevator with a security mode

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6434887A (en) * 1987-07-28 1989-02-06 Toshiba Corp Door device with burglarproof window of elevator
JPH01247390A (en) * 1988-03-28 1989-10-03 Toshiba Corp Window glass device for elevator
JPH04148786A (en) * 1990-10-12 1992-05-21 Toshiba Corp Elevator
JPH05162939A (en) * 1991-12-17 1993-06-29 Mitsubishi Electric Corp Crime preventive operation device for elevator
JP2000238981A (en) * 1999-02-18 2000-09-05 Toshiba Corp Elevator door

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6434887A (en) * 1987-07-28 1989-02-06 Toshiba Corp Door device with burglarproof window of elevator
JPH01247390A (en) * 1988-03-28 1989-10-03 Toshiba Corp Window glass device for elevator
JPH04148786A (en) * 1990-10-12 1992-05-21 Toshiba Corp Elevator
JPH05162939A (en) * 1991-12-17 1993-06-29 Mitsubishi Electric Corp Crime preventive operation device for elevator
JP2000238981A (en) * 1999-02-18 2000-09-05 Toshiba Corp Elevator door

Also Published As

Publication number Publication date
TWI250966B (en) 2006-03-11
HK1059251A1 (en) 2004-06-25
JP4242609B2 (en) 2009-03-25
JP2004035249A (en) 2004-02-05
CN1470451A (en) 2004-01-28
CN1248952C (en) 2006-04-05
TW200400913A (en) 2004-01-16

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