IN2014DN08263A - - Google Patents

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Publication number
IN2014DN08263A
IN2014DN08263A IN8263DEN2014A IN2014DN08263A IN 2014DN08263 A IN2014DN08263 A IN 2014DN08263A IN 8263DEN2014 A IN8263DEN2014 A IN 8263DEN2014A IN 2014DN08263 A IN2014DN08263 A IN 2014DN08263A
Authority
IN
India
Prior art keywords
elevator car
bus
destination information
coupled
destination
Prior art date
Application number
Inventor
Daryl J Marvin
Vijay Jayachandran
Bruce P Lerner
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 IN2014DN08263A publication Critical patent/IN2014DN08263A/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • 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
    • B66B1/3415—Control system configuration and the data transmission or communication within the control system
    • B66B1/3446—Data transmission or communication within the control system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication

Abstract

An elevator control system includes at least one destination entry fixture coupled to a controller area network (CAN) bus that provides a first communication channel the at least one destination entry fixture operable to transmit destination information over the CAN bus; a plurality of elevator car controllers each associated with a respective elevator car the plurality of elevator car controllers coupled to the CAN bus to receive the destination information; the plurality of elevator car controllers coupled to a ring network that provides a second communication channel; and a group controller operable to determine an elevator car to be dispatched in response to receiving the destination information.
IN8263DEN2014 2012-04-03 2012-04-03 IN2014DN08263A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2012/031928 WO2013151533A1 (en) 2012-04-03 2012-04-03 Elevator system using dual communication channels

Publications (1)

Publication Number Publication Date
IN2014DN08263A true IN2014DN08263A (en) 2015-05-15

Family

ID=49300870

Family Applications (1)

Application Number Title Priority Date Filing Date
IN8263DEN2014 IN2014DN08263A (en) 2012-04-03 2012-04-03

Country Status (5)

Country Link
US (1) US10051040B2 (en)
EP (1) EP2834181B1 (en)
CN (1) CN104220353A (en)
IN (1) IN2014DN08263A (en)
WO (1) WO2013151533A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160107861A1 (en) * 2013-06-11 2016-04-21 Otis Elevator Company Cloud server based control
CN104410759B (en) * 2014-11-14 2017-04-05 广州广日电梯工业有限公司 A kind of elevator digital speech communication device and the means of communication
US10099893B2 (en) * 2015-09-21 2018-10-16 Thyssenkrupp Elevator Ag Hoistway communication system
CN107176508A (en) 2016-03-11 2017-09-19 奥的斯电梯公司 Elevator interactive terminal and elevator interactive system
WO2018134205A1 (en) 2017-01-17 2018-07-26 Inventio Ag Real-time data communication for elevator system
EP3609205B1 (en) * 2018-08-10 2021-12-15 Otis Elevator Company Wireless data communication in a system
US10865069B2 (en) * 2018-09-18 2020-12-15 Otis Elevator Company Effecting communication bridge with elevator system
ES2916385T3 (en) * 2018-09-21 2022-06-30 Inventio Ag Method and group of elevators configured to establish secure data communication between a plurality of controllers in each of a plurality of elevators in the group of elevators
JP2021130534A (en) * 2020-02-19 2021-09-09 株式会社日立製作所 Elevator control device and elevator control method
CN113419456B (en) * 2021-06-30 2022-08-23 苏州汇川控制技术有限公司 Method, system, program product and storage medium for controlling return of elevator to base station
US11652663B1 (en) * 2022-01-28 2023-05-16 Honeywell International Inc. Controller area network braided ring
CN115695069B (en) * 2022-08-15 2023-11-28 中国船舶重工集团公司第七一三研究所 Dual-terminal logic annular CAN bus network system

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JPS624179A (en) * 1985-06-28 1987-01-10 株式会社東芝 Group controller for elevator
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FI122063B (en) * 2010-01-07 2011-08-15 Kone Corp Procedure and system for sending the service request to a transport system

Also Published As

Publication number Publication date
WO2013151533A1 (en) 2013-10-10
EP2834181A4 (en) 2015-11-04
CN104220353A (en) 2014-12-17
EP2834181A1 (en) 2015-02-11
US10051040B2 (en) 2018-08-14
US20150127697A1 (en) 2015-05-07
EP2834181B1 (en) 2019-10-09

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