Early warning and emergent processing system for forest fire

Abstract

The invention relates to an early warning and emergent processing system for forest fire. The system comprises a plurality of observation points, an image transmission system, a command center and an unmanned aerial vehicle formation, wherein the observation points include a video image processing device equipped with a low-luminance image sensor and an infrared detector; the video image processing device is used for fusing a plurality of video images which are respectively collected by the low-luminance image sensor and the infrared detector from a monitored forest in real time and acquiring an accurately positioned video image; the image transmission system is used for transmitting a video image through a transmitter and a satellite receiver; the command center is used for receiving the video image, judging if the fire hazard exists according to the video image and issuing an extinguishing instruction if the fire hazard exists; and the unmanned aerial vehicle formation comprises a plurality of unmanned aerial vehicles which receive and execute the extinguishing instruction from the command center. The low-luminance image sensor and the infrared detector are used as monitoring devices, and the images collected by the low-luminance image sensor and the infrared detector are fused, so that the effectiveness and accuracy of fire monitoring can be increased; and the unmanned aerial vehicle visual technology and the GIS positioning system are combined for realizing all-weather all-time monitoring.

Description

technical field [0001] The invention relates to the field of forest fire security, in particular to a forest fire early warning and emergency treatment system. Background technique [0002] In recent years, the domestic demand for forest fire security has been increasing, and investment in forest protection has gradually increased. With the rapid development of science and technology, my country's forest fire security technology has also developed from manual to informatization and automation. , but there are still some limiting factors affecting the fire prevention effect in forest areas. In terms of forest fire monitoring, satellite remote sensing images, aircraft patrol and video monitoring, manual inspection and watchtower methods are used, all of which have serious false alarms such as inability to achieve all-weather and full-time monitoring, high cost, and many human factors. Underreporting issues. The problem is particularly prominent in the emergency response to fo...

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Problems solved by technology

[0002] In recent years, the domestic demand for forest fire security has been increasing, and investment in forest protection has gradually increased. With the rapid development of science and technology, my country's forest fire security technology has also developed from manual to informatization and automation. , but there are still some limiting factors affecting the fire prevention effect in forest areas

In terms of forest fire monitoring, satellite remote sensing images, aircraft patrol and video monitoring, manual inspection and watchtower methods are used, all of which have serious false alarms such as inability to achieve all-weather and full-time monitoring, high cost, and many human factors. Underreporting problem

The problem is particularly prominent in the emergency response to forest fires. The environment in forest areas is complex, and firefighters and equipment cannot arrive in time. It is difficult to effectively control forest fires in the germination state, resulting in the expansion or spread of forest fires and causing greater losses.

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