Mobile phone calling landing system

Abstract

The invention relates to a mobile phone calling landing system and belongs to the field of elevator control. The mobile phone calling landing system is provided with a car top plate as well as a voice playing station, an elevator main control panel, a command panel and a liquid display screen connected with the car top plate through CAN, wherein the car top plate is connected with a wireless calling landing plate through a UART serial port; the wireless calling landing plate is provided with a wifi module and a transcoding module used for converting a user command into a machine recognition command; the elevator main control panel is connected with a tooling power supply; and the car top plate is connected with the command panel through an RS 485 port. The mobile phone calling landing system has the following beneficial effects: on the premise that all necessary safety functions and other optional functions of an elevator are not affected, the mobile phone calling landing system can realize calling landing through a mobile phone, is simple in structure, and effectively feeds back various information of the elevator during elevator taking to a passenger.

Description

Technical field: [0001] The invention relates to a mobile phone elevator calling system, which belongs to the field of elevator control. Background technique: [0002] With the development of modern cities in China, a large number of residential quarters, commercial buildings, and company office buildings with high-rise buildings in the city have emerged. Elevators, as a vertical transportation tool, have become an indispensable transportation tool for people in the city. With the increase of building height, the wiring cost and wiring difficulty of the elevator call system have greatly increased. [0003] The traditional elevator call system needs to connect the internal selection panel in the elevator car and the external call panel of each floor with the elevator core controller through RS422 / 485 or CAN bus, so that the elevator core controller can collect the passenger's call signal and control the elevator to the designated floor. In this way, the height of the floor ...

AI Technical Summary

Problems solved by technology

This is a waste of time, and now more and more users use mobile phones. Therefore, it is very necessary to add a wireless call board to the elevator call system to reserve the elevator through the mobile phone, so as to save the time of waiting for the elevator.

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