Unmanned aerial vehicle system for detecting natural gas leakage and detection method

Abstract

The invention discloses an unmanned aerial vehicle system for detecting natural gas leakage and a detection method. The unmanned aerial vehicle system comprises a flight control system, an information acquisition system and a ground control system. The flight control system controls the unmanned aerial vehicle to automatically take off and land according to the received instruction and to patrol and fly according to a route; the information acquisition system comprises a camera module and a sensor module, the camera module is used for acquiring image information in the inspection process, and the sensor module comprises various sensors for acquiring real-time flight state information of the unmanned aerial vehicle and a laser methane measuring instrument for detecting leakage; the ground control system comprises an instruction sending module, a communication module, an information processing module and a database, and the information processing module receives and processes the collected information through the communication module to generate a real-time electronic map of the methane concentration. The efficiency and quality of inspection work can be improved, and rapid information processing is realized.

Description

technical field [0001] The invention belongs to the field of unmanned aerial vehicles, and in particular relates to an unmanned aerial vehicle system and a detection method for detecting natural gas leakage. Background technique [0002] As a green and environmentally friendly clean energy, gas is gradually improving its status in social production and economic development while continuously improving people's quality of life. However, it also brings growing risks and hidden dangers. Frequent accidents caused by natural gas leakage incidents not only caused a large number of casualties and property losses, but also caused damage to the environment. At the same time, according to statistical survey results, the loss of gas during transportation can account for 10% of the transportation volume, which shows the importance of gas pipeline inspection work. At present, gas companies mainly rely on manual daily inspections for pipeline maintenance. Staff are equipped with correspo...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an unmanned aerial vehicle system and detection method for detecting natural gas leaks to improve the efficiency of the inspection work in view of the problem that the pipeline inspection drone in the prior art cannot quickly and accurately respond to the inspection information. Efficiency and quality, saving costs, grasping the environmental information of surface pipelines more comprehensively, realizing rapid information processing, saving time and reducing risks

Images