Intelligent drive control system of escalator

Abstract

The invention relates to an intelligent drive control system of an escalator, which is characterized by comprising a group control main computer, a main control computer, a sensor and a plurality of actuators. The main control computer is respectively connected with the actuators and the sensor, the actuators comprise a drive host, a brake, an electromagnetic clutch and are respectively connected with the main control computer, and the main control computer is also connected with the group control main computer. The intelligent drive control system also comprises an LED (light-emitting diode) display, and the LED display is connected with the main control computer. By adopting the system, the number of the used drive hosts can be adjusted according to the load on the escalator, and the energy-saving purpose can be fully realized.

Description

technical field [0001] The invention relates to a control system for an escalator, in particular to an energy-saving intelligent drive control system for an escalator. Background technique [0002] At present, the group control control of escalators / moving walks has not yet appeared in the prior art. For sites with dozens or hundreds of escalators working at the same time, it is usually adjusted manually, which is not only inefficient but also expensive. Moreover, it will affect the vertical traffic due to the failure to centrally monitor the status of the equipment at all times, resulting in possible faults. The system calculates and adjusts the group control control of up to 64 escalators / moving walks through the decision-making management model, and the escalators that are stopped due to maintenance or repair , can automatically assign a new replacement function, and display the elevator number of the escalator through the LED indicator. [0003] The existing escalat...

AI Technical Summary

Problems solved by technology

[0003] The existing escalator control system does not have the support of an expert system. Usually, after a period of time when the fault occurs, the maintenance personnel will come to the scene for maintenance. Moreover, the maintenance location and method vary from person to person, so it cannot be timely, scientific and accurate. Equipped with an expert system, it can detect possible faults at the first time, analyze and judge the faults, provide scientific solutions for maintenance personnel, and eliminate faults in time to ensure the safe operation of the escalator

[0004] The existing escalator control system does not consider the energy-saving requirements of the high-height dual-host operation. Regardless of the load of the escalator, the two hosts work at the same time, wasting precious energy. The system can adjust the drive according to the load of the escalator. The input quantity of the main engine can fully realize the purpose of energy saving

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