Forest fire prevention wireless alarm device

Abstract

The invention provides a forest fire prevention wireless alarm device and relates to the technical field of forest fire prevention. The forest fire prevention wireless alarm device comprises a rod body, the periphery of the rod body is fixedly connected with a solar energy generating device, a bird repelling device is fixedly mounted at the left end of the rod body, the top of the rod body is rotatably connected with a rotary table, the top of the rotary table is rotatably connected with a camera, a first bevel gear is fixedly mounted at the bottom of the rotary table, a second bevel gear is meshed at the periphery of the first bevel gear, and the right end of the second bevel gear is fixedly connected with a motor. The forest fire prevention wireless alarm device provided by the inventioncan repel birds, avoids the birds from nesting on the wireless alarm device and influencing normal operation of the wireless alarm device and can clean the outside of a glass cover in a process thatthe camera rotates, so that image acquisition definition of the camera is improved, and sensitivity of the wireless alarm device is improved.

Description

technical field [0001] The invention relates to the technical field of forest fire prevention, in particular to a forest fire prevention wireless alarm device. Background technique [0002] Forest fires have become the biggest threat to forestry in all countries in the world. It not only burns the forests, harms the animals in the forests, but also reduces the reproductive capacity of the forests and makes the ecology unbalanced. In our country, forest fires cause a large number of casualties and huge losses every year. economic losses, and in order to reduce the harm caused by forest fires, it is necessary to control the fire at the first time, so the forest fire alarm device is required to detect the forest in real time, and when a fire is found, it can be known and Take measures. [0003] The current forest fire prevention device is to set up a camera device at a high point in the forest, monitor the forest in real time through the camera, and transmit the information to...

AI Technical Summary

Problems solved by technology

[0003] The current forest fire prevention device is to set up a camera device at a high point in the forest, monitor the forest in real time through the camera, and transmit the information to the forestry department through a wireless signal after the fire is discovered, so that the management personnel can know the fire at the first time The size of the point and the fire, and in order to enable the camera device to cover a larger forest area, a rotating camera method is generally used, which increases the power consumption of the fire prevention device, and the fire protection device is erected in the depths of the forest. It is easy to attract birds to build nests on it, affecting the normal operation of the fire protection device, and after a long period of use, the protective mirror of the camera is easy to accumulate dust, which reduces the clarity of the camera, and it is easy to miss the occurrence of a fire

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