Unmanned aerial vehicle based gas concentration detection and marking system and detection and marking method thereof
A technology of gas concentration detection and gas concentration, which is applied in the field of gas concentration detection and identification system, can solve the problem of not being able to provide images showing the trend of gas concentration changes, and achieve the effect of fast route speed and high efficiency
Inactive Publication Date: 2018-12-07
GUANGDONG RONGQE INTELLIGENT TECH CO LTD
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[0005] The purpose of the present invention is to provide an unmanned aerial vehicle-based gas concentration detection and marking system and detection and marking method to solve the problem that it is difficult to carry out comprehensive detection on a large area in the prior art, and it is impossible to provide an indication of the gas concentration change trend at each position in the area. image defects
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[0035] The invention provides an unmanned aerial vehicle-based gas concentration detection and identification system and a detection and identification method. Such as Figure 1-Figure 4 As shown, the UAV-based gas concentration detection and identification system includes a ground control system and a flight control system on the UAV. The flight control system includes a gas concentration acquisition unit 5 , a UAV data transmission unit 4 , a flight control unit and a data fusion unit 6 .
[0036] The gas concentration acquisition unit 5 is connected with the data fusion unit 6, and is used for detecting, acquiring and sending the gas concentration data of the detection point. The gas concentration collection unit 5 comprises an air inlet, a gas detector, an air pressure sensor, a temperature sensor and a microprocessor that are located on the unmanned aerial vehicle body, and the inlet of the air inlet is provided with a suction fan, the gas detector, the air pressure The...
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The invention discloses an unmanned aerial vehicle based gas concentration detection and marking system and a detection and marking method. The detection and marking system includes a ground control system and a flight control system disposed on an unmanned aerial vehicle. The flight control system includes a gas concentration acquisition unit, an unmanned aerial vehicle data transmission unit, aflight control unit and a data fusion unit. The ground control system includes a ground data transmission unit, a human-computer interaction display unit and a data processing and analysis unit. The gas mark image generated according to the invention can efficiently and intuitively show the gas concentration variation trend in a region.
Description
technical field [0001] The invention relates to the field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle-based gas concentration detection and marking system and detection and marking method. Background technique [0002] At present, when gas concentration is detected in the prior art, it is basically unsafe to measure by human contact, the measurement height is limited and inconvenient, and the terrain is complex and difficult to measure and inflexible. The measurement range is too small and too localized, and the technology for large-scale continuous measurement is immature. [0003] The utility model patent No. 201420103431.6 discloses an unmanned aerial vehicle-borne chemical gas detection system. Although the use of drones facilitates the detection of high altitudes or dangerous areas, the operation is convenient. However, this technology does not solve the disadvantages of being easily affected by the environment, requiring multiple detectio...
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IPC IPC(8): G01N33/00
CPCG01N33/0062
Inventor 宋江钟勉北叶茂林陈建伟
Owner GUANGDONG RONGQE INTELLIGENT TECH CO LTD