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Forest fire detection system based on unmanned aerial vehicle flight platform

A forest fire and detection system technology, which is applied to forest fire alarms, radio wave measurement systems, fire alarms that rely on radiation effects, etc., can solve the difficulty of forest manual inspection and complex terrain cannot be well detected, etc. problem, to achieve the effect of high sensitivity and strong reflection signal

Inactive Publication Date: 2017-06-30
NANCHANG HANGKONG UNIVERSITY
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AI Technical Summary

Problems solved by technology

It can solve the problem that manual forest inspection is difficult and difficult to detect in complex terrain

Method used

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  • Forest fire detection system based on unmanned aerial vehicle flight platform
  • Forest fire detection system based on unmanned aerial vehicle flight platform
  • Forest fire detection system based on unmanned aerial vehicle flight platform

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Embodiment Construction

[0022] Such as figure 1 , 2 As mentioned above, the present invention proposes a UAV-based forest fire lidar detection system, including a UAV system and a forest fire lidar detection system. UAV system includes airborne control system and ground control system. The airborne control system mainly includes a GPS module 1, a first microprocessor 2, a first wireless communication module 3, and a flight control module 4; the ground control system is composed of a second wireless communication module 5, a server 6, and a monitoring computer 7. The forest fire laser radar detection system includes a laser radar control system and a forest fire detection system. The forest fire detection system consists of a laser radar 8 and a high-resolution aerial digital camera 9 . The laser radar control system consists of a second microprocessor 10 , a third wireless communication module 11 and a laser radar controller 12 .

[0023] The GPS module 1, the first microprocessor 2, the flight c...

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Abstract

The invention provides a forest fire laser radar detection system based on an unmanned aerial vehicle. The system comprises an unmanned aerial vehicle system and a forest fire detection system. The system is mainly characterized in that forest inspection can be performed and the forest fire combustion point and the range of combustion can be timely discovered. Laser radar emits laser to detect the forest through a laser transmitter. The laser is absorbed and reflected through the combustion area. An optical receiver receives the reflected light. A signal converter converts light signals into electric signals. A microprocessor processes the electric signals. The advantages of the system are that the device is convenient to carry and can remotely detect the forest fire in a wide range of area and accurately measure the place and the range of fire. The change of the forest temperature can also be detected by the forest fire laser radar detection system based on the unmanned aerial vehicle so as to achieve the objective of forest fire inspection.

Description

technical field [0001] The invention relates to a detection system, and the specific technology relates to a forest fire laser radar detection system based on an unmanned aerial vehicle. Background technique [0002] The forest is a high-density area. The forest is organically combined with the abiotic environment of the space where it is located to form a complete ecosystem. It is the resource and environment that human beings rely on for survival and development. The forest is covered with flora, which plays an important role in the decline of carbon dioxide, fauna, regulation of water conservancy and consolidation of soil, and is one of the most important ecological environments of the earth's biosphere. However, if there are forests, forest fires will follow. Forest fires not only burn to death and burn trees, directly reduce the forest area, but also seriously damage the forest structure and forest environment, resulting in the loss of balance of the forest ecosystem, t...

Claims

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Application Information

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IPC IPC(8): G08B17/00G08B17/12G01S17/02G01S17/88
CPCG01S17/86G01S17/88G08B17/005G08B17/125
Inventor 沈凡超吴涛李亚雷房辉钟芳胜
Owner NANCHANG HANGKONG UNIVERSITY
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