Mining car measurement monitoring system based on image processing

Abstract

The invention discloses a mining car measurement monitoring system based on image processing, which comprises a track type sensor used for weighing a mining car, a camera which is arranged right above the track type sensor, and a primary controller which is in a communication connection with the camera; wherein the primary controller judges operating directions of the mining car according to mining car image data collected by the camera, calculates operating speed of the mining car, and carries out counting on the mining car. In the mining car measurement monitoring system based on the image processing, the primary controller judges the operating directions of the mining car through the mining car image data collected by the camera, calculates the operating speed of the mining car, and carries out the counting on the mining car; and the track type sensor weighs the mining car, thus, an accurate and overall monitoring on the reliability and the authenticity of the mining car measurement data is achieved.

Description

technical field [0001] The invention relates to a mine car metering and monitoring system, in particular to a mine car metering and monitoring system based on image processing. Background technique [0002] Mine truck transportation is one of the important ways of coal mine transportation. At present, the mine car measures raw coal mainly by using a load cell to weigh a mine car. After obtaining the total mass of the mine car and raw coal, the main controller of the measurement automatically deducts the tare weight of the mine car to obtain a mine car loaded with raw coal. the weight of. With the help of multiple sets of infrared, Hall, ultrasonic and other auxiliary sensors to count a row of mine cars and determine the running direction of the mine cars, the main controller analyzes the weight of the mine cars and the counting data of the number of mine car sections to obtain the output of raw coal transported by a train of mine cars data. In order to ensure the authenti...

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Problems solved by technology

[0003] However, the mine car metering system uses a lot of equipment and complicated connections, and the damage of any part will affect the accuracy of the metering data; the auxiliary sensor is susceptible to external interference and generates error signals, resulting in misjudgment by the main controller and inaccurate metering. Problem: The image data is only used as a means of manual monitoring of the measurement site and subsequent analysis of the authenticity of the output data. It cannot be used in time when the measurement site is abnormal. The image data of the mine car weighing site does not automatically participate in the reliability of the weighing data. authenticity monitoring

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