Power outage control method and device applied to elevator car and computer equipment

Abstract

The invention relates to a power outage control method and device applied to an elevator car, computer equipment and a storage medium. The method includes the steps that when it is detected that an external power supply device stops supplying power, the power outage state of the elevator car is acquired, wherein the power outage state includes a passenger state and a floor state; and when the passenger state indicates that there are passengers and the floor state indicates that the elevator car stops on a non-level floor, the elevator car is controlled to perform a passenger pacification operation, wherein the passenger pacification operation includes at least one of performing voice pacification on the passengers, adjusting lighting of the elevator car and adjusting ventilation of the elevator car. By adopting the method, when the external power supply device of an elevator stops supplying power, at least one of voice pacification, lighting adjustment and ventilation adjustment can beperformed to relieve the nervousness of the passengers, improve the comfort of the passengers and reduce the influence of the power outage on the passengers.

Description

technical field [0001] The present application relates to the technical field of elevators, in particular to a power failure control method, device, computer equipment and storage medium applied to elevator cars. Background technique [0002] With the continuous advancement of the country's urbanization process and the increasing development of building construction, the demand for elevators has gradually increased, and people have also put forward higher requirements for the comfort and humanized design of elevators during use. [0003] The current elevators use cables to power the elevator car. When the elevator is powered off, the normal lighting is switched to emergency lighting, which is likely to cause tension for passengers. In addition, the fan in the car stops running, which may cause poor ventilation in the car. Further cause the discomfort of passengers, especially for weak people such as pregnant women and the elderly, in the airtight condition of the car, if the...

AI Technical Summary

Problems solved by technology

[0003] The current elevator uses cables to supply power to the elevator car. When the elevator is powered off, the normal lighting is switched to emergency lighting, which is likely to cause tension for passengers. In addition, the fan in the car stops running, which may cause poor ventilation in the car. It further leads to the discomfort of passengers, especially for pregnant women and the elderly and other infirm people. In the case of airtight cars, if the disease does not get timely rescue, it is easy to cause life danger.

[0004] Therefore, the power failure control method currently applied to the elevator car has the problem of easily causing the passengers' nervousness.

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