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A locomotive speed management device and method for mine locomotive transportation monitoring system

A technology of monitoring system and management device, which is applied in the traffic control system of road vehicles, transportation and packaging, traffic control system, etc. It can solve problems such as backward detection methods and inaccurate locomotive speed detection, and achieve the effect of avoiding safety accidents

Active Publication Date: 2019-06-04
翔和高科智控(江苏)有限公司
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Problems solved by technology

[0003] The purpose of the present invention is to provide a locomotive speed management device and method in the mine locomotive transportation monitoring system, which solves the existing problems of inaccurate detection of locomotive speed and outdated detection methods, and realizes accurate detection of locomotive speed. The overspeed alarm function provides the basis

Method used

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  • A locomotive speed management device and method for mine locomotive transportation monitoring system
  • A locomotive speed management device and method for mine locomotive transportation monitoring system
  • A locomotive speed management device and method for mine locomotive transportation monitoring system

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Embodiment 1

[0021] Embodiment 1: The present invention includes: a speed management device and a speed management method;

[0022] Described speed management device comprises: DC power line, strut line 1, vehicle-mounted machine 4, base station 9, electrical locking device, insulator 3 and signal light 2; Vehicle-mounted machine, base station 9 and electrical locking device are all connected with communication module, And can communicate with each other; the strung wires are set in sections, and there are insulators 3 between the two segments of strung wires 1, and they are electrically insulated. A wire sensor is provided, and the wire sensor is connected with an electrical locking device; an electrical locking device is connected between each section of the wire and the DC power line.

[0023] Described electrical locking device comprises: main frame 6, changeover switch 8 and acousto-optic alarm 7; One end of changeover switch 8 is connected with the connection terminal of DC power lin...

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Abstract

A mine locomotive transport monitoring system locomotive speed management apparatus and a method thereof belong to a locomotive transport monitoring system and a method thereof. A vehicle receiver of a speed management apparatus, a base station and an electrical blocking device are connected to communication modules. Insulators are arranged between each two segments of stringing wires. A position of each insulator is provided with a signal lamp. A stringing wire sensor is connected to the electrical blocking device. The electrical blocking device is connected between each segment of stringing wire and a direct current power supply line. The speed management method is characterized in that each communication module transmits a driving speed signal of a mine locomotive to a ground control computer through a monitoring network; for the mine locomotive with a speed exceeding a set upper limit speed, the ground control computer issues a control instruction through a network and the electrical blocking device cuts off an operation power supply of the mine locomotive so as to implement forced speed limit; and an intrinsic safety power supply carries out intrinsically safe power supply on hardware in a monitoring area. The apparatus and the method of the invention have advantages that overspeed alarm of the locomotive is realized and is recorded in the locomotive transport monitoring system so as to generate a form; and a safety accident generated because of overspeed is avoided.

Description

technical field [0001] The invention relates to a locomotive transportation monitoring system and method, in particular to a locomotive speed management device and method for a mine locomotive transportation monitoring system. Background technique [0002] At present, the detection of speed in the domestic locomotive transportation monitoring system is realized by track sensors, and the speed of the locomotive is calculated through the time when the wheels pass through the sensor. This speed detection method requires a large number of track sensors to be installed on the track to shorten the detection distance. , to improve the speed detection accuracy, which will increase the difficulty of construction and increase the maintenance workload; if the number of track sensors installed is reduced, it will lead to a large error in speed detection. Contents of the invention [0003] The purpose of the present invention is to provide a locomotive speed management device and metho...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08G1/052G06Q50/30B60M3/04
CPCB60M3/04G06Q50/30G08G1/052
Inventor 史长春
Owner 翔和高科智控(江苏)有限公司
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