Ecological environment monitoring method based on unmanned aerial vehicle

Abstract

The present invention discloses an ecological environment monitoring method based on an unmanned aerial vehicle, which an unmanned aerial vehicle with ultra-long endurance, a small unmanned aerial vehicle with long endurance, a mission payload system, a wireless link and a ground control station. The method is as follows: a working mode of the unmanned aerial vehicle with ultra-long endurance is selected based on the requirement that a target area need be uninterruptedly monitored for an ultra-long time; a working mode of the small unmanned aerial vehicle with long endurance is selected basedon the requirement for rapid response monitoring of the earth environment; and a cooperative working mode of the unmanned aerial vehicle with ultra-long endurance and the small unmanned aerial vehiclewith long endurance is selected based on the requirement of wide-area long-term monitoring of the earth environment and rapid response monitoring in key areas or emergency areas. The invention effectively makes up for the existing deficiencies such as low data credibility, slow update speed and overdue space-time reactions and responses under all-weather and all-weather conditions.

Description

technical field [0001] The invention belongs to the technical field of ecological environment monitoring, and in particular relates to an ecological environment monitoring method based on an unmanned aerial vehicle. Background technique [0002] Environmental monitoring is one of the most basic tasks in environmental protection work. The accuracy of grassroots environmental monitoring data directly affects the correctness of decision-making in the process of environmental emergencies. At present, the environmental monitoring technology has the following outstanding problems. First, the technical means of artificial spot sampling and short-duration UAVs are backward, inefficient, and unable to keep up with the requirements of technological development; second, the monitoring data is not comprehensive and has low reliability. Is it artificial sampling, or the current short-duration UAV monitoring technology cannot fully reflect the changes in the environmental state, and under...

AI Technical Summary

Problems solved by technology

At present, the environmental monitoring technology has the following outstanding problems. First, the technical means of artificial spot sampling and short-duration UAVs are backward, inefficient, and unable to keep up with the requirements of technological development; second, the monitoring data is not comprehensive and has low reliability. Is it artificial sampling, or the current short-duration UAV monitoring technology cannot fully reflect the changes in the environmental state, and under all-weather and all-weather conditions as time and space change, the above-mentioned monitoring methods respond discontinuously, and the data is updated. The low speed has resulted in low reliability of monitoring data; third, the time-space delay of information transmission is serious. Whether it is a ground distributed measuring station or a short-duration UAV, there is an obvious delay in the interconnection of data information in time and space. conducive to decision-making

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