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Forest fire preventing monitor system

A monitoring system and forest fire prevention technology, used in forest fire alarms, fire rescue, etc., can solve the problems of undetectable fire points, poor immediacy, and manual labor.

Inactive Publication Date: 2003-02-26
MODERN COMM TECHN INST QINGDAO ARCHITECTURAL ENG COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are two methods for the traditional forest fire prevention system: one is to use satellite remote sensing to find the fire point after processing the remote sensing photos. Since it takes about two hours for the satellite to go around the earth, the immediacy is poor. For large forest areas The effect is better. For small or small areas, the fire is often difficult to control when it is discovered; the other is to use artificial lookout posts, that is, set up lookout posts at the commanding heights, and the on-duty personnel take turns on duty 24 hours a day. Due to human negligence and negligence, many early fires cannot be found

Method used

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Embodiment approach 1

[0013] Embodiment 1, as shown in the figure, its system structure can be other parts except computer 9 in the figure, and the forest fire prevention monitoring system of the present invention, it sets up control center 1 and several monitoring areas, and monitoring areas can be according to forest area coverage , divide the forest area into a number of monitoring areas such as 4, 6, 7, 9, 10...20, etc., each monitoring area establishes a monitoring point II at its appropriate location, and registers all monitoring points and their areas Numbering, monitoring point II is set up commanding heights such as towers, pylons, etc., with a cloud platform 11 (also known as a turntable) on the commanding heights, and a controllable zoom digital camera 10 with a protective cover is configured on the cloud platform, which can be selected according to the actual needs of the scanning area. The cameras with the required multiples and resolutions are fixed, and the microwave network is used f...

Embodiment approach 2

[0014] Embodiment 2, as shown in the figure, except for the following technical content, other parts are the same as the corresponding parts of Embodiment 1. The host computer in the control center has a matrix 5 and a computer 9. The computer 9 is equipped with the electronic map system GIS of the forest area and corresponding alarm software. According to the received real-time incident scene image information combined with GIS, the exact location of the incident scene is determined and an alarm is automatically generated. Signal. The above-mentioned GIS is equipped with a fire extinguishing plan database, which can automatically generate a fire extinguishing plan in due course according to the received image information of the scene of the incident; the control center computer is also equipped with GPS; the combination of GIS and GPS and other personnel required for the implementation of the fire extinguishing plan, Routes, equipment, etc. are dispatched and commanded. The ...

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Abstract

The forest fire monitoring system includes the following main parts; several forest monitoring spots provided with cradle head, which is provided with zoom digital camera controlled remotely by the control center for shooting angle, microwave transceiving antenna, microwave unit, microwave modem and image codec; control center provided with microwave transceiving antenna, microwave unit, microwave modem, image codec, large screen display, and system unit; and microwave network for information transmission between the control center and the monitoring spots. The control central receives the real-time image signals collected by the cameras via the microwave network and sends control signal for the cameras to operate correspondingly.

Description

technical field [0001] The invention relates to forest fire prevention, in particular to forest fire prevention monitoring. Background technique [0002] Sandstorms have occurred frequently in our country in recent years, and desertification has a tendency to intensify, which has an important relationship with the continuous destruction of forests. In addition to man-made deforestation, the annual loss caused by fire is also very huge, and forest fire prevention has become an important research topic. There are two methods for the traditional forest fire prevention system: one is to use satellite remote sensing to find the fire point after processing the remote sensing photos. Since it takes about two hours for the satellite to go around the earth, the immediacy is poor. For large forest areas The effect is better. For small or small areas, the fire is often difficult to control when it is discovered; the other is to use artificial lookout posts, that is, set up lookout pos...

Claims

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Application Information

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IPC IPC(8): A62C3/02
CPCG08B17/005
Inventor 王德兴
Owner MODERN COMM TECHN INST QINGDAO ARCHITECTURAL ENG COLLEGE
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