Power plant coal yard temperature monitoring system and method based on unmanned aerial vehicle

Abstract

The invention belongs to the field of fire coal management, and discloses a power plant coal yard temperature monitoring system and method based on an unmanned aerial vehicle. The system comprises a ground station system, an unmanned aerial vehicle system, an environment data collection system, and a data processing system. The unmanned aerial vehicle system comprises an unmanned aerial vehicle, a positioning system, an infrared thermometer and a camera; the ground station system obtains a preset flight route of the unmanned aerial vehicle; the control system of the unmanned aerial vehicle controls the unmanned aerial vehicle to fly according to a preset flight route of the unmanned aerial vehicle; the positioning system obtains real-time position information of the unmanned aerial vehicle; the infrared thermometer collects surface temperature information of the power plant coal yard; the camera collects image information of a power plant coal yard; the environment data collection system collects environment data of a power plant coal yard; and the data processing system obtains coal pile temperature distribution data of the coal pile power plant coal yard according to the image information of the power plant coal yard, the surface temperature information of the power plant coal yard and the environment data of the power plant coal yard. Compared with the prior art, manpower is greatly saved, and real-time monitoring of the temperature of the coal yard is achieved.

Description

technical field [0001] The invention belongs to the field of coal combustion management, and relates to a temperature monitoring system and method of a coal yard in a power plant based on an unmanned aerial vehicle. Background technique [0002] The storage and management of coal is an important link that cannot be ignored in the process of coal consumption in thermal power plants. Among them, strengthening the temperature monitoring of coal yards to prevent spontaneous combustion of coal piles is the primary problem faced in the coal yard management process. In actual production, relevant practitioners often use manual hand-held temperature measuring rods to directly measure the internal temperature of the coal pile, and increase the number of measuring points to sense the temperature distribution of the entire coal pile, so as to find out the source of the disaster. [0003] However, this method not only has a huge workload, but is affected by human factors, resulting in ...

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Problems solved by technology

[0003] However, this method not only has a huge workload, but also has a small temperature measurement range and low efficiency due to the influence of human factors, and cannot meet the needs of real-time monitoring of coal yard temperature

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