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Underground coal mine electric locomotive unmanned driving system and method

A technology of unmanned driving and electric locomotives, which is applied in the direction of electric locomotives, locomotive propulsion methods, locomotives, etc., and can solve the problems of inability to achieve regularization, programming, and overall scheduling, poor regularity of locomotive driving, and many auxiliary transportation posts. To achieve the effect of highlighting substantive features, reliable design principles and simple structure

Pending Publication Date: 2022-05-27
DIZHEN COAL MINE SHANDONG TAISHAN ENERGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned existing coal mine underground transportation system in the prior art, the moving targets are scattered, the running regularity of locomotives is poor, and the organic overall driving control mode that is regularized, programmed and can be coordinated and dispatched cannot be realized, and there are many auxiliary transportation positions and high costs. The present invention provides an unmanned driving system and method for underground electric locomotives in coal mines to solve the above technical problems

Method used

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  • Underground coal mine electric locomotive unmanned driving system and method
  • Underground coal mine electric locomotive unmanned driving system and method
  • Underground coal mine electric locomotive unmanned driving system and method

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Embodiment 1

[0080] like figure 1 and figure 2 As shown, the present invention provides an unmanned driving system for electric locomotives in coal mines, including a ground control dispatch center 1, a network communication platform 2, a locomotive transportation monitoring module 3 and an on-board control module 4;

[0081] The ground control dispatching center 1, the locomotive transportation monitoring module 3 and the vehicle-mounted control module 4 are all connected to the network communication platform 2; the network communication platform 2 is used for the connection of each module to the ground control dispatching center 1;

[0082] The locomotive transportation monitoring module 3 is connected with the vehicle-mounted control module 4;

[0083] The ground control dispatch center 1 acquires the status of the underground equipment, the locomotive and road condition information uploaded by the locomotive transportation monitoring module 3, and sends the locomotive control dispatc...

Embodiment 2

[0086] like figure 1 and figure 2 As shown, the present invention provides an unmanned driving system for electric locomotives in coal mines, including a ground control dispatch center 1, a network communication platform 2, a locomotive transportation monitoring module 3 and an on-board control module 4;

[0087] The ground control dispatching center 1, the locomotive transportation monitoring module 3 and the vehicle-mounted control module 4 are all connected to the network communication platform 2; the network communication platform 2 is used for the connection of each module to the ground control dispatching center 1;

[0088] The locomotive transportation monitoring module 3 is connected with the vehicle-mounted control module 4;

[0089] The ground control dispatch center 1 acquires the status of the underground equipment, the locomotive and road condition information uploaded by the locomotive transportation monitoring module 3, and sends the locomotive control dispatc...

Embodiment 3

[0124] like image 3 As shown, the present invention provides an unmanned method for an electric locomotive in a coal mine, comprising the following steps:

[0125] S1. Set up a network communication platform, and establish the connection between the ground control dispatch center and the on-board control module and the locomotive transportation monitoring module;

[0126] S2. The locomotive transportation monitoring module uploads the information of the downhole equipment status, locomotive and road conditions to the ground control and dispatch center through the network communication platform;

[0127] S3. The ground control dispatch center issues control dispatch instructions to the vehicle-mounted control module;

[0128] S4. The vehicle-mounted control module directs the locomotive to run according to the control dispatch instruction, or in the off-grid state, according to the underground equipment status, locomotive and road condition information obtained by the locomot...

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Abstract

The invention provides a coal mine underground electric locomotive unmanned driving system and method, and belongs to the technical field of electromechanical transportation, and the system comprises a ground control dispatching center, a locomotive transportation monitoring module and a vehicle-mounted control module which are connected with a network communication platform; the network communication platform is used for connecting each module with a ground control dispatching center; the ground control dispatching center is used for acquiring the underground equipment state and the locomotive and road condition information uploaded by the locomotive transportation monitoring module, and issuing a locomotive control dispatching instruction to the vehicle-mounted control module; and the vehicle-mounted control module is used for commanding the operation of the locomotive according to the locomotive control dispatching instruction issued by the ground control dispatching center, or commanding the operation of the locomotive according to the underground equipment state and the locomotive and road condition information acquired by the locomotive transportation monitoring module in the off-network state. According to the invention, underground accurate positioning is carried out, video images are processed, safe operation and dispatching of an underground locomotive are realized, and unmanned driving of the locomotive is finally realized by combining locomotive frequency conversion control.

Description

technical field [0001] The invention belongs to the technical field of electromechanical transportation, and in particular relates to an unmanned system and method for an electric locomotive in a coal mine. Background technique [0002] The moving targets of the existing auxiliary transportation system in coal mines are scattered, and the locomotives have poor running regularity. There is usually no obvious time limit for material transportation underground in existing coal mines, the driving routes of each vehicle are not fixed, and the driver of each train operates at a single point, and the phenomenon of randomly parking material wagons often occurs, resulting in the transportation track section being occupied for a long time. , when other vehicles pass by, manual judgment is required to temporarily avoid it. The existing technical means cannot realize the organic and integral driving control method that is regularized, programmed and can be coordinated and dispatched; i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/02B61C3/00E21F17/18
CPCG05D1/0219E21F17/18B61C3/00Y02P90/02
Inventor 郭方群魏文薛德强郑永胜马传高张鹏徐西祥
Owner DIZHEN COAL MINE SHANDONG TAISHAN ENERGY
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