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Underground unmanned dumper control system

An unmanned and control system technology, applied in the control/regulation system, vehicle position/route/height control, non-electric variable control, etc. The effect of simplifying program settings

Active Publication Date: 2020-11-06
TAIYUAN INST OF CHINA COAL TECH & ENG GROUP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current mine trucks are all manually controlled by underground workers. Human subjective errors and unstable mine technology are the main reasons for mine locomotive transportation accidents.

Method used

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  • Underground unmanned dumper control system
  • Underground unmanned dumper control system
  • Underground unmanned dumper control system

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Embodiment Construction

[0022] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are part of the embodiments of the present invention, rather than All the embodiments; based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts all belong to the protection scope of the present invention.

[0023] Such as Figure 1~3 As shown, the embodiment of the present invention provides a control system for an unmanned underground transport vehicle. Specifically, such as figure 1 As shown, the control system includes a plurality of transport vehicles 2, a plurality of fixed communication modules 3 and a plurality of identifiable tags 4, and the underground driving route of the material transport vehicle...

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Abstract

The invention belongs to the field of underground transportation, and discloses an underground unmanned dumper control system which comprises a plurality of dumpers, a plurality of fixed communicationmodules and identifiable tags. An underground driving route of each dumper is divided into a plurality of connected driving areas, and each driving area is internally provided with the correspondingfixed communication module and the corresponding identifiable tag; the identifiable labels are used for calibrating roadway driving directions; the fixed communication modules are used for communicating with the dumpers in the driving areas so as to obtain the vehicle positions and the vehicle numbers in the driving areas; a visual sensor, a controller and a wireless communication module are arranged on each dumper; the visual sensor is used for recognizing information of the identifiable tag, and the controller is used for controlling the advancing direction of the dumper and is further usedfor communicating with the fixed communication module to obtain vehicle number information and information about the distance from the vehicle to the current vehicle in the traveling area. According to the invention, unmanned driving of the underground dumper is realized.

Description

technical field [0001] The invention belongs to the field of underground transportation, and in particular relates to a control system for an unmanned underground transportation vehicle. Background technique [0002] At present, in the mining field of our country, the transportation method of underground roadway usually adopts rail type, monorail crane method or rubber tire vehicle method to transport materials. The rail type transportation method has the disadvantages of high accident rate and difficult safety management. The material transportation method has disadvantages such as low operating efficiency, high transportation cost, difficult maintenance, and damage to the environment. The rubber-tyred vehicle transportation method has disadvantages such as operators are susceptible to subjective interference, poor driving and transportation conditions underground, and difficult safety management for operators. Due to the harsh conditions of the mine, the dim light, and the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/02
CPCG05D1/0242G05D1/0212G05D1/0287Y02P90/02
Inventor 张婷索艳春董孟阳李涛陈宁郭皇煌常映辉冀鹏飞田原桑盛远
Owner TAIYUAN INST OF CHINA COAL TECH & ENG GROUP
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