| 摘要 |
PROBLEM TO BE SOLVED: To reduce waiting time after completion of getting in/out before departure by adjusting the starting timing of a door opening operation or the door opening operation speed at an arrival time between two cars.SOLUTION: Presence/absence of call registration from a car and an elevator hall is determined (Step S1), the number of persons expected to get in/out when each of the up car and the down car has reached a destination floor is calculated on the basis of a hall load and an in-car load, and the calculated numbers of the persons getting in/out of the up car and the down car are compared (Steps S2, S4), and the door opening operation of each car is performed (Step S10) by making the door opening operation speed of the car having the least number of the persons getting in/out slower than other cars. However, when a wheelchair call response is for the car with the least number of the persons getting in/out, the operation of making the door opening operation speed slower than other cars is not performed (Steps S3, S5, S8). |
