| 摘要 |
PROBLEM TO BE SOLVED: To provide a network type elevator system capable of avoiding a problem of elevator call response due to communication delay.SOLUTION: A network type elevator system has plural elevators in a building 100 and comprises: a response time monitor part 206 for starting timing when a data transmission part 208 sends hall call data 201 and operation state data 202 of plural elevators to an allocation control part 122 to which the data transmission part 208 is connected via communication channels 111, 115, 113, and outputting a response delay signal when a response command signal is not received from the allocation control part 122 after passing of a predetermined time; and data selection means 204 for storing the hall call data 201, and when the response delay signal is inputted from the response time monitor part 206, outputting the response command signal to an elevator control device 101a to which the stored hall call data 201 is predetermined.SELECTED DRAWING: Figure 1 |
