Device and method for detecting position of coal mining machine based on wireless ZigBee technology

Abstract

The invention discloses a device and method for detecting the position of a coal mining machine based on a wireless ZigBee technology. The device comprises a wireless transceiver and a plurality of bracket controllers, wherein the wireless transceiver is arranged on the coal mining machine and realizes data communication with the bracket controllers by just adopting a wireless mode; the wireless transceiver is provided with a communication networking call module and a wireless data transmission module; the communication networking call module can be used for transmitting a wireless communication networking call command to the outside; one or more bracket controllers can be used for responding the wireless communication networking call command of the communication networking call module of the wireless transceiver and answering the wireless communication networking call command; the communication networking call module is used for determining the networking condition of a wireless network formed by the wireless transceiver and the bracket controllers according to the answer of the bracket controllers; the wireless transceiver is used for determining the position of the coal mining machine according to the networking condition; the wireless transmission module of the wireless transceiver is used for transmitting position information of the coal mining machine to the bracket controllers; and the bracket controllers are used for issuing the position information of the coal mining machine to a full work face.

Description

technical field [0001] The invention relates to a position detection device for a coal mining machine, which has a wireless transceiver and a support controller, and is used as an electronic device for identifying the position of the coal mining machine in a fully mechanized mining working face in a coal mine. Background technique [0002] The fully mechanized mining face is composed of shearer, scraper conveyor, hydraulic support and other equipment. The shearer drives the motor to travel on the scraper conveyor as a track, and the hydraulic support implements the action of the support according to the position of the shearer and the coal mining process. Control, using the electro-hydraulic control system of the hydraulic support, realizes the electro-hydraulic control of the support, and can follow the shearer to realize the automatic control of the hydraulic support according to the position of the shearer and the coal mining process, before the shearer cuts coal. The sup...

AI Technical Summary

Problems solved by technology

The benefit brought by the present invention is that a ZigBee wireless data transmission module is added to the support controller, so that the controller has the function of wireless communication, that is, the function of the controller is enhanced, and problems such as wireless positioning of the coal mining machine are solved. It has the characteristics of simple structure, flexible and convenient installation, low cost and high reliability.

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