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Forest fire prevention positioning prewarning monitoring system

A technology for early warning monitoring and forest fire prevention, which is applied to fire alarms that act by electricity, fire alarms and alarms that rely on smoke/gas action, etc. It can solve the problems of delayed fire detection and low work efficiency of early warning systems. Achieve the effect of increasing service life, good early warning effect and low power consumption

Inactive Publication Date: 2011-01-19
CHONGQING HEHANG TECH
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  • Abstract
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AI Technical Summary

Problems solved by technology

However, since the occurrence of fire is unpredictable, in theory, the staff must monitor the video transmitted by each monitoring point 24 hours a day, otherwise it may still delay the discovery of the fire
Such early warning systems do not work efficiently

Method used

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  • Forest fire prevention positioning prewarning monitoring system
  • Forest fire prevention positioning prewarning monitoring system
  • Forest fire prevention positioning prewarning monitoring system

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Embodiment Construction

[0028] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0029] As an embodiment of the present invention, see figure 1 , the forest fire prevention positioning early warning monitoring system is mainly composed of a plurality of monitoring nodes 1 installed in the forest, a positioning monitoring forwarding transmission unit 2 and a monitoring center 3. Monitoring node 1 is used to monitor the temperature and smoke concentration in the forest, and judge whether the temperature and smoke concentration are within the specified range through logical operations, and send the alarm value of temperature and smoke concentration out of range to the next adjacent monitoring node 1 Or the positioning monitoring forwarding transmission unit 2; the positioning monitoring forwarding transmission unit 2 receives the alarm value sent by the monitoring node 1, and forwards its own positioning physical inf...

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Abstract

The invention discloses a forest fire prevention positioning prewarning monitoring system. The system mainly comprises a plurality of monitoring nodes arranged in a forest, a positioning monitoring forwarding transmission unit and a monitoring center, wherein the monitoring node is used for monitoring the temperature and the smoke concentration in the forest, judging the temperature and the smoke concentration are in the specified range by the logical operation, and transmitting the alarm value out of the range to the adjacent monitoring node or the positioning monitoring forwarding transmission unit; the positioning monitoring forwarding transmission unit receives the alarm value transmitted by the monitoring node and forwarding the positioning physical information of the positioning monitoring forwarding transmission unit and the alarm value to the monitoring center; and the monitoring center receives and stores data transmitted by the positioning monitoring forwarding transmission unit, and providing the alarm and positioning information service. The system can give a prewarnning for the forest fire to a large extent by monitoring the temperature of the forest and has the advantages of a large number of monitoring nodes which are distributed in a starlike form, and good prewarning effect.

Description

technical field [0001] The invention relates to a device for forest fire monitoring, positioning and early warning, in particular to a forest fire prevention positioning and early warning monitoring system. Background technique [0002] At present, with the gradual improvement of living standards, people's demand for forest resources is also increasing, resulting in the gradual reduction of forest area, and forest resources are becoming more and more precious. Therefore, the construction of fire prevention infrastructure in forest areas is imminent. Due to the limitation of geographical environment, the task of forest fire prevention is arduous, especially for some uninhabited forest areas, the task of fire prevention is even more difficult. With the advancement of technology, electronic computers have begun to be widely used in forest fire prevention work. Combining modern sensing technology to achieve fully automated forest fire detection and early warning will have highe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B17/06G08B17/10G08B25/10
Inventor 徐培龙徐立霖
Owner CHONGQING HEHANG TECH
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