Forest fire prevention alarm system

Abstract

A forest fire prevention alarm system is disclosed by the present invention. The system comprises a solar cell panel, a support column used for supporting the solar cell panel and a plurality of monitoring alarm assemblies, wherein a monitoring terminal is fixed at the top of the support column, and the plurality of monitoring alarm assemblies used for timely detection of forest fire are installed in a forest and distributed on the outer side of the support column. Through the combined action of wrapping sleeves and inner sleeves in the monitoring alarm assemblies, when a fire occurs, a smoke generator and an induction alarm can be triggered in time, double alarm is achieved, the transmission modes of alarm information are more and more timely, meanwhile, only a small number of sensors are arranged in the induction alarm, and the problem that more manpower and material resources are needed for later-period personnel maintenance and overhaul due to a large number of sensors is solved.

Description

technical field [0001] The invention relates to the technical field of forest fire alarm, in particular to a forest fire alarm system. Background technique [0002] In a broad sense, forest fires are forest fires that lose human control, spread and expand freely in forest land, and cause certain harm and loss to forests, forest ecosystems and humans. In a narrow sense, forest fire is a natural disaster that is sudden, destructive, and difficult to deal with. [0003] The necessary conditions to cause a fire are combustibles, oxygen and fire source. At present, there are a lot of dead branches and leaves in the forest, which makes combustibles in the forest unavoidable, and the oxygen is sufficient. Once an open flame is encountered, a forest fire will bring devastating consequences. At present, the main sources of fire sources are open flames brought by meteorites, volcanic eruptions, lightning fires, and fires left by people from picnics, etc. Most of the fire sources are ...

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Problems solved by technology

[0003] The necessary conditions to cause a fire are combustibles, oxygen and fire source. At present, there are a lot of dead branches and leaves in the forest, which makes combustibles in the forest unavoidable, and the oxygen is sufficient. Once an open flame is encountered, a forest fire will bring devastating consequences. At present, the main sources of fire sources are open flames brought by meteorites, volcanic eruptions, lightning fires, and fires left by people from picnics, etc. Most of the fire sources are unpredictable, which leads to forest fires once erupting. are very large, so timely alarm is required. The existing forest fire alarm system usually uses a large number of detection terminals laid on the forest to give an alarm when a fire occurs. However, the detection terminal needs to lay a large number of sensors for monitoring and subsequent maintenance. Maintenance requires a lot of manpower and material resources. When the sensor fails, there is no other way to replace the alarm. At the same time, most detection terminals use sensors and other equipment for detection. There are a small number of false alarms, which wastes existing fire alarm resources. Therefore, we Propose forest fire alarm system

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