Intelligent monitoring and warning system for forest fire prevention

Abstract

The invention discloses an intelligent monitoring and warning system for forest fire prevention, comprising a center control device terminal, a plurality of relay devices, and a plurality of front-end acquisition systems. Each relay device is in butt joint with a plurality of front-end acquisition systems distributed around the relay device in a wired or wireless transmission way, and the relay devices are in butt joint with the center control device terminal in a wired or wireless transmission way. The system provides a monitoring control function for monitoring control personnel. Under normal circumstances, when a camera is driven by a holder to work in a wide-field automatic scanning mode, observers can observe the live images of forest, roads and persons in a certain range in the monitoring center, and the system can record a video of the whole process. If there is an abnormal situation, the staff switches the camera from an automatic state to a manual state in time, and tracks, positions and amplifies a related target in order to observe the target more carefully and thoroughly.

Description

technical field [0001] The invention relates to the technical field of forest fire prevention monitoring equipment, in particular to an intelligent forest fire prevention monitoring and early warning system. Background technique [0002] Forest fire is one of the major disasters in forestry worldwide. With the continuous development of afforestation in China, fire prevention has become a top priority. Forest fire prevention must implement the guideline of "prevention first, active fire fighting" to truly achieve early detection and early resolution. At present, the remote wireless monitoring system based on wireless / wired network technology has been widely used in the field of forest fire monitoring. [0003] The traditional manual line inspection method not only has a large workload but also has difficult conditions, especially the inspection of mountainous forests, as well as inspections during ice disasters, floods, earthquakes, landslides, and nights, it takes a long ti...

AI Technical Summary

Problems solved by technology

Insufficiency: Watchtowers cannot be set up in remote forest areas without living conditions; its observation effect is limited by terrain and terrain, the coverage is small, there are dead spots and blank spaces, and it cannot be observed. Ember fires and underground fires cannot be observed; thunder and lightning weather cannot be observed from the tower; lookout is a method of observation based on the experience of the lookout, with low accuracy and large errors

[0017] Insufficient: low accuracy, requires a lot of manpower, material and financial resources on the ground to verify, especially in places with inconvenient transportation, fire verification is very important

[0019] 1. When the hot spot reaches 3 pixels, the fire has basically become a disaster

[0020] 2. The time from the satellite transit to the inspection and notification to the fire fighting team is too long, and it cannot play the role of "fighting early, fighting small, and fighting"

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