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Mine locomotive monitoring system under multilayer heterogeneous industrial control network convergence technology

A technology of industrial control network and monitoring system, applied in the direction of operation center control system, transmission system, bus network, etc., can solve the problems of unreliable work, high cost, inconvenient installation, etc., achieve reliable work, improve adaptability, and convenient installation Effect

Inactive Publication Date: 2011-07-06
HEFEI UNIV OF TECH
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Problems solved by technology

[0003] The purpose of the present invention is to provide a mine locomotive monitoring system under the fusion technology of multi-layer heterogeneous industrial control network to solve the problems of inconvenient installation, high cost and unreliable work existing in the prior art

Method used

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  • Mine locomotive monitoring system under multilayer heterogeneous industrial control network convergence technology
  • Mine locomotive monitoring system under multilayer heterogeneous industrial control network convergence technology
  • Mine locomotive monitoring system under multilayer heterogeneous industrial control network convergence technology

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Embodiment Construction

[0040] Such as figure 1 shown. The system of the invention comprises an intrinsically safe power supply module, a gateway module, a dynamic signal module, a vehicle signal module, a switch machine module and an axle counter module.

[0041] The intrinsically safe power supply module is placed underground. When the AC power comes in, the power supply module provides 27.6V DC voltage to the busbar for use by each output module and charges the battery pack at the same time; when the AC power fails, the battery pack discharges to the busbar to maintain output The module works.

[0042] The gateway module is placed under the mine, connected to the Ethernet on the upper side, and connected to the CAN bus on the lower side. Its main function is to realize heterogeneous network interconnection of CAN bus and Ethernet. At the same time, the camera communicates with the uphole server through the Swtich connection board, and the operator can observe the downhole situation through the ...

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Abstract

The invention discloses a mine locomotive monitoring system under the multilayer heterogeneous industrial control network convergence technology, which comprises an intrinsically safe power module, a gateway module and a dynamic annunciator module, a vehicle-mounted annunciator module, a point switch module and an axle counter module respectively communicated with the gateway module. The mine locomotive monitoring system is convenient and fast to install and low in cost and reliable in operation. The mine locomotive monitoring system is a multilayer network mine locomotive transportation monitoring system controlled through overall coordination, and can meet the development requirements on the digital mine industry.

Description

technical field [0001] The invention relates to the field of mine monitoring, in particular to a mine locomotive monitoring system under the fusion technology of multi-layer heterogeneous industrial control networks. Background technique [0002] The mine locomotive transportation monitoring system is mainly used for command and dispatch, safety monitoring and production management of rail locomotive transportation in the main road. It can improve production conditions, ensure transportation safety, improve command efficiency, and increase economic benefits. It is an indispensable industrial on-site computer control system for modern mines. Since the mine locomotive transportation monitoring system using wired networking needs to excavate roads and lay pipelines, the construction period is long and the cost is high; fully using public wireless networks, the communication cost is too high, and the signal transmission distance is also limited. Contents of the invention [0...

Claims

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Application Information

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IPC IPC(8): H04L29/08H04L12/40H04L12/28E21F17/18B61L27/00
Inventor 韩江洪张建军魏臻陆阳卫星魏振春刘国田史久根莫徐良夏凤仙
Owner HEFEI UNIV OF TECH
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