| 摘要 |
PROBLEM TO BE SOLVED: To provide a monitoring device of an elevator operation state capable of suppressing occurrence of skipping of a car, and suppressing difference due to time difference between a displayed position of the car and an actual position of the car.SOLUTION: A monitoring method of an elevator operation state includes the steps of: causing a data reception part 3 to receive operation data acquired at the outside; causing a data accumulation part 4 to accumulate the operation data; causing a display time interval calculation part 7 to calculate a time interval for updating a displayed floor on the basis of the accumulated operation data; causing a delay time calculation part 5 to calculate delay time from when the operation data is acquired to when the operation data is stored; causing a display candidate floor calculation part 6 to calculate a display candidate floor by estimating a position of a car when the displayed floor is updated on the basis of the stored operation data and the delay time; causing a display control part 8 to control update of the displayed floor on the basis of the display candidate floor, a current displayed floor, and a time interval for updating the displayed floor.SELECTED DRAWING: Figure 1 |
