Dispatching system and method for elevator operation in peak period

Abstract

The invention discloses a dispatching system and method for elevator operation in a peak period. The method comprises the steps of generating peak triggering information and sending the peak triggering information to an elevator controller when a peak elevator dispatcher judges that a peak elevator car needs to execute a peak operation mode; after the elevator controller receives the peak triggering information, generating key control information and sending the key control information to a key controller; using the key controller to control keys of the peak elevator car to be in an invalid state according to the key control information; using a floor selector to respond to an elevator taking request and send the elevator taking request to a peak elevator dispatcher; using the peak elevator dispatcher to carry out peak elevator dispatching control according to the elevator taking request, generating elevator dispatching information according to a determined target elevator car and an elevator taking task corresponding to the elevator taking request, and sending the elevator dispatching information to the elevator controller; and using the elevator controller to obtain the target elevator car and the elevator taking task according to the elevator dispatching information and controlling the target elevator car to respond to the elevator taking task. According to the technical scheme provided by the invention, elevator operation can be flexibly controlled in the peak period, and the operation efficiency of an elevator is effectively improved.

Description

technical field [0001] The invention relates to the technical field of elevator control, in particular to a scheduling system and method for elevator operation during peak hours. Background technique [0002] The elevators used in the current high-end office buildings are mostly operated by group control, and group control elevators have a characteristic, that is, when one elevator car stops on the first floor, the other elevator cars will stop after responding to the task of taking the elevator. Wait for the next elevator task on other floors without returning to the first floor. In this case, if it is the rush hour for commuting or leaving get off work, due to the large passenger flow, there is only one elevator car to pick up passengers on the first floor, which will cause some passengers to be unable to take the elevator in time; Passengers entering the elevator car, the destination floors they want to go to are often scattered, which will cause the elevator car to stop ...

AI Technical Summary

Problems solved by technology

In this case, if it is the rush hour for commuting or leaving work, due to the large passenger flow, there is only one elevator car to pick up passengers on the first floor, which will cause some passengers to be unable to take the elevator in time; Passengers entering the elevator car, the destination floors they want to go to are often scattered, which will cause the elevator car to stop frequently on adjacent floors, and the elevator car will always run at a low speed, unable to reach the rated speed, resulting in the elevator operating efficiency is greatly reduced

[0003] In addition, if it is the rush hour, because the elevator car will give priority to responding to the down call of the high floor and go to the high floor to pick up passengers. The upper limit, passengers on the middle or lower floors cannot enter the elevator car, causing the elevator car to stop at the floor ineffectively, or sometimes passengers on the middle floor will simultaneously make an up call and a down call in order to get on the elevator earlier. The elevator car will stop at the upper and lower floors, and it will still respond to the call and stop at the floor after the number of people is full, resulting in invalid operation and invalid stop of the elevator car. Running at low speed, unable to reach the rated speed, resulting in a huge waste of operating efficiency

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