A forest fire monitoring system and method

A monitoring system and forest fire technology, applied in forest fire alarms, transmission systems, fire alarms, etc., can solve problems such as ecological and economic losses, heavy smog, and frequent occurrence of forest fires to reduce the impact Effect
CN112435427BActive Publication Date: 2022-05-13光谷技术有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
光谷技术有限公司
Publication Date
2022-05-13

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Abstract

The invention relates to a forest fire monitoring system and method. It includes a server, a main UAV, and an auxiliary UAV; the server is used to: obtain the first image of the forest calibration area collected by the main UAV, and the main UAV flies at the first height; When a fire breaks out in the calibration area, control multiple auxiliary drones to the calibration area so that multiple auxiliary drones are arranged around the main drone and fly together at the second height, which is lower than the first height; The second image collected by the main UAV and the third image collected by each auxiliary UAV, the second image and each third image partially overlap, and the third image collected by the adjacent auxiliary UAV has Partial overlap; determine the change trend information of the fire center according to the second image and the third image. The technical scheme of the invention can accurately determine the fire range and the dynamic change of the fire center, etc., and provide more accurate reference information for fire fighting and disaster relief work.
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Description

technical field

[0001] The invention relates to the technical field of Internet of Things application, in particular to a forest fire monitoring system and method. Background technique

[0002] In order to improve the ecological environment, afforestation activities are widely carried out, whether it is a natural reserve forest area or a forest farm, the scale and area have a tendency to gradually expand. Since forest areas or forest farms are threatened by fire, it is necessary to monitor forests in forest areas or forest farms.

[0003] At present, the main method of fire monitoring is manual observation of watchtowers, but this will be affected by many factors such as the external environment, and forest fires still occur from time to time. After the fire has occurred, it is necessary to take corresponding measures in a timely manner. However, if the fire spreads rapidly and the smoke is large, it will be impossible to obtain accurate fire information only by relying on ...

Claims

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