METHOD AND APPARATUS FOR A SIMPLIFIED WIRING SYSTEM FOR ELEVATORS
摘要
The systems and methods of present invention invoke an elevator communication system for providing communication between a plurality of hall fixture devices and at least one elevator system controller. The elevator communication system comprises at least one elevator door interlock wiring circuit, which has a first and a second portion. A first transceiver device is coupled to the first portion of the door interlock wiring for transmitting and receiving signals between the at least one elevator system controller and the plurality of hall fixture devices over the interlock wiring. A second transceiver device is coupled to the second portion of the door interlock wiring for transmitting and receiving the signals between the at least one elevator system controller and the plurality of hall fixture devices over the interlock wiring.
申请公布号
WO2005092761(A2)
申请公布日期
2005.10.06
申请号
WO2005US04475
申请日期
2005.02.14
申请人
THYSSEN ELEVATOR CAPITAL CORP.;SMITH, RORY;SOEMARDJAN, SAN ARANGGI;NICKERSON, JAMES, A.;HUFF, RANDOLPH, W.
发明人
SMITH, RORY;SOEMARDJAN, SAN ARANGGI;NICKERSON, JAMES, A.;HUFF, RANDOLPH, W.