Elevator control method based on elevator congestion degree

Abstract

The invention discloses an elevator control method based on the elevator congestion degree. The method comprises the following steps that a peak period elevator independent control subsystem is additionally arranged in a main control system of an elevator, a population density monitoring camera is installed in an elevator car to monitor the population density situation in the car, current elevatoractual load data are obtained, the operation rule of a data analysis unit is set, the difference value between the current population density condition in the elevator car and the current elevator actual load data and elevator rated load data is calculated, an elevator operation control instruction in a crowded time period is formed, the control instruction is operated, and an auxiliary monitoring system is additionally arranged. According to the method, the peak period elevator independent control subsystem is additionally arranged in the main control system of the elevator, the elevator iscontrolled to operate according to the congestion degree, the auxiliary monitoring system is arranged in a matched mode, energy consumption generated by continuous door opening and stopping of the elevator can be effectively reduced, time consumption of passengers can be saved in the peak period, and the reasonable utilization rate of the elevator is comprehensively improved.

Description

technical field [0001] The invention relates to the technical field of elevator safety, in particular to an elevator control method based on elevator congestion. Background technique [0002] Elevators are electrical appliances that are often used in modern life, but there are many unsatisfactory places in the existing elevator control methods. There are several elevators in a general office building, but it is often difficult to wait for the elevator during the rush hour. It often happens that the actual load of the elevator has not yet reached the rated load but is very close to the rated load. A floor with a hall call stops, but in fact, the actual congestion in the elevator car is already very high at this time. After the door opens, most people waiting for the elevator will choose not to get on the elevator. In this way, the elevator will stop at each floor and open the door, but No one got on the elevator again. And sometimes there will be no one waiting for the elev...

AI Technical Summary

Problems solved by technology

[0002] Elevators are electrical appliances that are often used in modern life, but there are many unsatisfactory places in the existing elevator control methods

There are several elevators in a general office building, but it is often difficult to wait for the elevator during the rush hour. It often happens that the actual load of the elevator has not yet reached the rated load but is very close to the rated load. A floor with hall calls stops, but in fact, the actual congestion in the elevator car is already very high at this time. After the door opens, most people waiting for the elevator will choose not to get on the elevator. In this way, the elevator will stop at each floor and open the door, but no one got on the elevator

And sometimes there will be no one waiting for the elevator to stop on the floor of the hall call. The person who pressed the floor before has chosen other ways to leave (such as taking the stairs). The above two situations will not only greatly affect the elevator. The use efficiency of the elevator is not only increased, but also the time taken by people in the elevator is prolonged, thereby affecting the user's experience of taking the elevator. Therefore, the present invention proposes an elevator control method based on elevator congestion to solve the deficiencies in the prior art.

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