| 摘要 |
PROBLEM TO BE SOLVED: To provide an elevator group supervisory operation system minimizing the lowering of service in the overall system by sharing input/output information between landing hall equipment (or extension equipment or external equipment) among a group supervisory operation controller and all each elevator controllers. SOLUTION: This system is provided with the group supervisory operation controller 2 for controlling group supervisory of a plurality of elevators, a plurality of each elevator controllers 3 for controlling each elevator, and a hub 1 for connecting the group supervisory controller with a plurality of each elevator controllers by a bus type communication channel and including an input/output device part 1a for transmitting and receiving the information between the landing hall equipment 4. The information between the landing hall equipment 4 is shared among the group supervisory controller 2 and a plurality of each elevator controllers 3. When the group supervisory controller 2 is normal, information received from the landing hall equipment 4 is transmitted to the group supervisory controller 2 and when it is abnormal, the information received from the landing hall equipment 4 is transmitted to a plurality of each elevator controllers 3.
|
