The invention discloses an elevator display system and an elevator display information modification method. The system mainly comprises a display device, a master control device and a hand-held setting device, wherein the display device comprises a display unit, a storage unit and a control unit; the storage unit is used for storing display information; the hand-held setting device is used for sending parameter modification information to the master control device; the master control device is used for decoding the parameter modification information and then sending the decoded parameter modification information to the corresponding control unit; the control unit is used for sending the received decoded parameter modification information to the storage unit, updating part of content of the display information, and calling the display information in the storage unit in real time and sending the display information to the display unit to display. According to the elevator display system, the display information in the storage unit can be flexibly modified by the hand-held setting device, so that the program is not required to re-update because of little display information modification; furthermore, blocks are increased as the display information, and a rescue call and the corresponding block are displayed once an elevator has faults, so that a trapped passenger conveniently acquires the specific block position of a current elevator and feeds back the specific block position to rescue staff.
Elevator display system and elevator display information modification method
2015-11-18
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |
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