Elevator running control system and method

Abstract

The embodiment of the invention provides an elevator running control system and method. A master control device can control running of an elevator car according to control information of an elevator,and the control information of the elevator comprises states of keys for all floors in the elevator car, the states of presence and absence of personnel in the elevator car, the full-up rate in the elevator car and key states of elevator waiting halls; and a first microswitch array composed of L microswitches is arranged at the bottom of the elevator car, an elevator car monitoring controller canconfirm the number of people taking the elevator in the elevator car according to the statistics of the number of the microswitches receiving trigger signals and trigger signal receiving times and confirms the current full-up rate in the elevator car according to the number of the people taking the elevator and the allowed number of passengers of the elevator car, the master control device can update the control information of the elevator according to the full-up rate reflecting the personnel taking situation in the elevator car after obtaining the full-up rate in the elevator car and controls running of the elevator car according to the updated control information of the elevator, invalid door opening and closing of the elevator are avoided, resources are saved, and the service life of the elevator is prolonged.

Description

technical field [0001] The present application relates to the technical field of elevator control, in particular to an elevator operation control system and method. Background technique [0002] With the acceleration of urbanization, the number of high-rise buildings is increasing day by day. As an important part of high-rise buildings, elevators play an important role in people's daily life, bringing convenience and speed to people's travel. Conventional elevator operation rules are as follows: Passengers randomly arrive at the lobby and request the elevator group to respond by pressing the up / down button. When the specified elevator or other elevators arrive at the floor, the request will be eliminated in the request queue. When the elevator in the related art is running, the following situations of invalid scheduling often occur: [0003] (1) There is a call request when there is no load in the car. It mainly refers to that the passenger presses the desired floor, and...

AI Technical Summary

Problems solved by technology

It mainly refers to that the passenger presses the desired floor, and the elevator will respond to the instruction. However, when the passenger abandons the ride due to some reasons and leaves the elevator, the elevator in the related technology will still respond to the floor instruction pressed by the passenger, making the elevator empty. Load operation and invalid switch elevator door

[0004] (2) The car is fully loaded but there is a request from the elevator hall

[0005] Such ineffective scheduling causes unnecessary switching and running of the elevator, resulting in a waste of energy. Frequent opening of the elevator door and ineffective pressing of keys will not only lead to power consumption, but also shorten the service life of the elevator, leading to aging of relevant parts or Wear and tear, speeding up the damage of the elevator

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