GB2312057B - Supervisory system for supervising driving state of passenger conveyor - Google Patents

Supervisory system for supervising driving state of passenger conveyor

Info

Publication number: GB2312057B
Authority: GB; United Kingdom
Prior art keywords: driving state; passenger conveyor; supervisory system; supervising; supervising driving
Prior art date: 1996-04-08
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.): Expired - Fee Related

Application number

GB9706929A

Other versions

GB9706929D0 (en

GB2312057A (en

Inventor

Kazuhira Ojima

Chuichi Saito

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.)

Hitachi Ltd

Original Assignee

Hitachi 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.)

1996-04-08

Filing date

1997-04-04

Publication date

1998-11-25

1997-04-04 Application filed by Hitachi Ltd filed Critical Hitachi Ltd

1997-05-21 Publication of GB9706929D0 publication Critical patent/GB9706929D0/en

1997-10-15 Publication of GB2312057A publication Critical patent/GB2312057A/en

1998-11-25 Application granted granted Critical

1998-11-25 Publication of GB2312057B publication Critical patent/GB2312057B/en

2017-04-04 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- 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
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B25/00—Control of escalators or moving walkways
- 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
- H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Escalators And Moving Walkways (AREA)

GB9706929A 1996-04-08 1997-04-04 Supervisory system for supervising driving state of passenger conveyor Expired - Fee Related GB2312057B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP08494796A JP3496392B2 (en)	1996-04-08	1996-04-08	Operation monitoring device for passenger conveyor

Publications (3)

Publication Number	Publication Date
GB9706929D0 GB9706929D0 (en)	1997-05-21
GB2312057A GB2312057A (en)	1997-10-15
GB2312057B true GB2312057B (en)	1998-11-25

Family

ID=13844843

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB9706929A Expired - Fee Related GB2312057B (en)	1996-04-08	1997-04-04	Supervisory system for supervising driving state of passenger conveyor

Country Status (7)

Country	Link
JP (1)	JP3496392B2 (en)
KR (1)	KR970069857A (en)
CN (1)	CN1170760C (en)
GB (1)	GB2312057B (en)
HK (1)	HK1001521A1 (en)
MY (1)	MY117725A (en)
SG (1)	SG55298A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH10265163A (en) *	1997-03-25	1998-10-06	Hitachi Ltd	Escalator controller
JP2002370882A (en) *	2001-06-14	2002-12-24	Sugiyasu Industries Co Ltd	Stairs lift
DE10251024A1 (en) *	2002-11-02	2004-05-19	Kone Corp.	Data exchange procedure for escalators or travelators, involves exchange of data and control information in frequency range corresponding to GSM standard
GB2432027B (en) *	2005-10-21	2007-10-24	Minivator Ltd	Wireless fault monitoring system
CN103874647B (en) *	2011-10-14	2016-10-12	奥的斯电梯公司	There is the elevator system of the message transmission for automated maintenance
GB201216283D0 (en)	2012-09-12	2012-10-24	Stannah Stairlifts Ltd	Improvements in or relating to stairlifts
CN104267653B (en) *	2014-10-17	2016-09-28	成都四为电子信息股份有限公司	A kind of railway station building Escalator monitoring system and method
CN107662868B (en)	2016-07-29	2022-01-04	奥的斯电梯公司	Monitoring system of passenger conveyer, passenger conveyer and monitoring method thereof
US10093518B1 (en) *	2017-12-07	2018-10-09	Otis Elevator Company	Remote inspection of passenger conveyors
CN110002329B (en) *	2018-12-29	2019-11-29	广州地铁设计研究院股份有限公司	A kind of escalator on-line monitoring early warning system and method based on cloud platform
JP7113805B2 (en) *	2019-11-07	2022-08-05	株式会社日立ビルシステム	Radio wave measurement system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4621375A (en) *	1983-01-08	1986-11-04	Friedrich Wilh. Schwing Gmbh	Remote control system for constructional machinery
US4870697A (en) *	1986-08-23	1989-09-26	Gebr. Eickhoff Maschienenfabrik U. Eisengieberei Mbh	Two-way communication system for winning machines in underground mining
GB2226428A (en) *	1988-11-19	1990-06-27	Hitachi Ltd	"Remote monitor and diagnosis apparatus"
GB2241595A (en) *	1990-03-02	1991-09-04	Hitachi Ltd	Passenger conveyor control apparatus

1996
- 1996-04-08 JP JP08494796A patent/JP3496392B2/en not_active Expired - Fee Related
1997
- 1997-03-28 KR KR1019970011331A patent/KR970069857A/en not_active Application Discontinuation
- 1997-04-04 GB GB9706929A patent/GB2312057B/en not_active Expired - Fee Related
- 1997-04-04 MY MYPI97001463A patent/MY117725A/en unknown
- 1997-04-04 SG SG1997001054A patent/SG55298A1/en unknown
- 1997-04-08 CN CNB971107106A patent/CN1170760C/en not_active Expired - Fee Related
1998
- 1998-01-15 HK HK98100335A patent/HK1001521A1/en not_active IP Right Cessation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4621375A (en) *	1983-01-08	1986-11-04	Friedrich Wilh. Schwing Gmbh	Remote control system for constructional machinery
US4870697A (en) *	1986-08-23	1989-09-26	Gebr. Eickhoff Maschienenfabrik U. Eisengieberei Mbh	Two-way communication system for winning machines in underground mining
GB2226428A (en) *	1988-11-19	1990-06-27	Hitachi Ltd	"Remote monitor and diagnosis apparatus"
GB2241595A (en) *	1990-03-02	1991-09-04	Hitachi Ltd	Passenger conveyor control apparatus

Also Published As

Publication number	Publication date
CN1170760C (en)	2004-10-13
JP3496392B2 (en)	2004-02-09
SG55298A1 (en)	1998-12-21
CN1166448A (en)	1997-12-03
KR970069857A (en)	1997-11-07
MY117725A (en)	2004-07-31
GB9706929D0 (en)	1997-05-21
GB2312057A (en)	1997-10-15
JPH09278336A (en)	1997-10-28
HK1001521A1 (en)	1998-06-26

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Legal Events

Date	Code	Title	Description
2007-12-27	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20070404