Elevator energy saving
With the continuous development and progress of society, more and more shopping plazas, stations and other places where people have a larger flow of escalators installed. As the number of escalators continues to increase, the energy consumption of escalators is increasing rapidly. In the escalator energy consumption, a considerable part of the energy is wasted. Whether or not a passenger needs to take an escalator, the escalator will remain operational for the next passenger. Therefore, the escalator has a very long time in the no-load operation, so to bring a great waste of energy.
Our own research and development of an escalator energy-saving devices. Specifically, the apparatus can detect whether or not a person enters the entrance area of the escalator by the microwave sensor, and if the person is not detected within a certain period of time, stops the operation of the elevator; if a person is detected, sends an instruction to the elevator controller Start the elevator or keep the elevator running. The microwave sensor can detect the specified area more precisely by angle control, thus reducing the probability of malfunction.
