The invention discloses an elevator control system and a method for performing interconnection encryption and safety identification on electronic boards. The electronic board comprises a logic control main board, an inverter main board, a cage communication board, a cage display board, a permanent magnetic synchronous door motor driving board and an outside calling board, wherein the logic control main board comprises a first writing-in program judging module, a first serial number recording module, a first serial number reading module, a first serial number and state information receiving module, a first authorized edition judging module, a working state judging module and an elevator safety judging module; each of the inverter main board, the cage communication board, the cage display board, the permanent magnetic synchronous door motor driving board and the outside calling board comprises a second writing-in program judging module, a second serial number recording module, a second serial number reading module, a second serial number and state information receiving module and a second authorized edition judging module. Through the elevator control system and the method, the interconnection encryption and the safety identification can be performed on the electronic boards.
Elevator control system and method for performing interconnection encryption and safety identification on electronic boards
2015-04-08
Patent
Elektronische Ressource
Englisch
IPC: | B66B Aufzüge , ELEVATORS |
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