CN103824411A - Forest fire detection early warning system - Google Patents
Forest fire detection early warning system Download PDFInfo
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- CN103824411A CN103824411A CN201210469586.7A CN201210469586A CN103824411A CN 103824411 A CN103824411 A CN 103824411A CN 201210469586 A CN201210469586 A CN 201210469586A CN 103824411 A CN103824411 A CN 103824411A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/28—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for farming
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Abstract
The invention discloses a forest fire detection early warning system. The forest fire detection early warning system includes a plurality of forest fire detection terminals which are distributed in a forest, a management center server and a plurality management center computers which are connected with the management center server; each forest fire detection terminal comprises an ARM micro controller module, a solar rechargeable battery, a solar panel, a digital signal processor (DSP) module, a data storage module, a GPRS wireless communication module and a signal conditioning circuit module; an amplifying circuit, a filtering circuit and an A/D conversion circuit are sequentially connected with one another so as to form the signal conditioning circuit module; input ends of the amplifying circuit are connected with a temperature sensor, a humidity sensor and a smoke sensor; the input end of the digital signal processor (DSP) module is connected with an infrared camera; and the output end of the ARM micro controller module is connected with a solar controller. The forest fire detection early warning system of the invention is advantageous in convenience in realization, high-degree intelligence, excellent real-time performance, high reliability, strong practicability, excellent use effect and convenience in popularization.
Description
Technical field
The present invention relates to a kind of Forest Fire Prevention System, especially relate to a kind of forest fire detection early warning system.
Background technology
Forest is the natural resources of mankind's preciousness, and it not only can be produced for Chinese society doctrine building cause and the people, the needs of life provide a large amount of timber and secondary products of forestry, and can also water conservation; conserve water and soil; regulate the climate, check winds and fix drifting sand, protect the fields; beautify the environment; Cleaning Air, prevents and remedies pollution, and maintains the ecologic equilibrium; and reinforcement national defense construction, have and important effect.But fire is the formidable enemy of forest.Destroying in the various factors of forest, the most serious with forest fire.It can be within very short time, burns large-area forest and a large amount of secondary products of forestry, seniority among brothers and sisters stand structure and forest environment, and the seniority among brothers and sisters nature ecologic equilibrium, causes weather imbalance, soil erosion, river silts up, flooding of rivers or the source has dried up.Sometimes cause flash flood, the farmland of destroying by rush of water, directly endangers agricultural production.Forest Fires need to consume a large amount of human and material resources and financial resources, and human casualty accident even occurs.
Traditional forest fire protection monitoring, mainly adopts artificial small house to hope and satellite remote sensing mode.Artificial small house prestige mode is to set up Liao Wangshao in commanding elevation, and operator on duty takes turns at keeping watch for 24 hours, due to artificial fault, can make many condition of a fire fail to find early, incurs loss through delay and puts out the fire the time, causes serious consequence.Satellite remote sensing mode is by finding Forest Fire after the processing of remote sensing photo, but satellite can only be found the fire in larger region, cannot find in early days at fire.In recent years, because the development of forest fire Detection Techniques lags behind, forest fire happens occasionally, and economic loss is extremely huge.That the Fire Escape in current forest zone is badly in need of is real-time, uninterrupted effective monitoring in 24 hours, do not rely on artificial participation judgement, woods or discovery rate is high, rate of false alarm is low, means are advanced forest fire protection method for supervising and system.
Summary of the invention
Technical matters to be solved by this invention is for above-mentioned deficiency of the prior art, a kind of forest fire detection early warning system is provided, and it is simple in structure, reasonable in design, it is convenient to realize, intelligent degree is high, uses simple operation, and real-time performance is good, reliability is high, practical, result of use is good, is convenient to promote the use of.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of forest fire detection early warning system, it is characterized in that: comprise the multiple forest fire detecting terminals that are laid in forest, and be arranged on forest management center and by GPRS network and Internet network and the wireless connections of multiple forest fire detecting terminal the management center server of communicating by letter and many management centre computers that join with management center server, on every described management centre computer, be all connected with audible-visual annunciator; described forest fire detecting terminal comprises ARM micro controller module, for the solar energy charging battery of each electricity consumption module for power supply in forest fire detecting terminal with for the solar panel to solar energy charging battery charging, and the DSP digital signal processor module of joining with ARM micro controller module, data memory module and the GPRS wireless communication module sending for the information wireless that forest fire detecting terminal is detected, the input end of described ARM micro controller module is connected to for signal is amplified, the signal conditioning circuit module of filtering and A/D conversion process, described signal conditioning circuit module is by the amplifying circuit joining successively, filtering circuit and A/D change-over circuit form, the input end of described amplifying circuit is connected to the temperature sensor for forest temperature is detected, for humidity sensor that forest humidity is detected and the smoke transducer for forest smokescope is detected, the input end of described DSP digital signal processor module is connected to the infrared camera for implementing to take forest video, the output terminal of described ARM micro controller module is connected to for controlling the controller for solar of solar panel to solar energy charging battery charging, described controller for solar is connected between described solar panel and described solar energy charging battery.
Above-mentioned a kind of forest fire detection early warning system, is characterized in that: described ARM micro controller module is chip AT91RM9200.
Above-mentioned a kind of forest fire detection early warning system, is characterized in that: described DSP digital signal processor module is chip TMS320DM6446.
Above-mentioned a kind of forest fire detection early warning system, is characterized in that: described data memory module is STAT hard disk.
Above-mentioned a kind of forest fire detection early warning system, is characterized in that: described infrared camera is night vision infrared camera.
The present invention compared with prior art has the following advantages:
1, the present invention has adopted integrated, modular design, simple in structure, reasonable in design, and it is convenient to realize.
2, intelligent degree of the present invention is high, uses simple operation.
3, the present invention has adopted the structure of ARM micro controller module and the two CPU of DSP digital signal processor module, and data-handling capacity is strong, and data processing speed is fast, and real-time performance is good.
4, the present invention has adopted temperature sensor, humidity sensor, smoke transducer and four kinds of signals collecting sensors of infrared camera to carry out synthetical collection to fire data, has improved the reliability of detection early warning.
5, of the present invention practical, result of use is good, is convenient to promote the use of.
In sum, the present invention is simple in structure, reasonable in design, and it is convenient to realize, and intelligent degree is high, uses simple operation, and real-time performance is good, and reliability is high, practical, and result of use is good, is convenient to promote the use of.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is schematic block circuit diagram of the present invention.
Fig. 2 is the schematic block circuit diagram of forest fire detecting terminal of the present invention.
Description of reference numerals:
1-forest fire detecting terminal; 1-1-ARM micro controller module;
1-2-solar energy charging battery; 1-3-solar panel;
1-4-DSP digital signal processor module; 1-5-data memory module;
1-6-GPRS wireless communication module; 1-7-amplifying circuit;
1-8-filtering circuit; 1-9-A/D change-over circuit; 1-10-temperature sensor;
1-11-humidity sensor; 1-12-smoke transducer; 1-13-infrared camera;
1-14-controller for solar; 2-GPRS network; 3-Internet network;
4-management center server; 5-management centre computer; 6-audible-visual annunciator.
Embodiment
As depicted in figs. 1 and 2, the present invention includes the multiple forest fire detecting terminals 1 that are laid in forest, and be arranged on forest management center and by GPRS network 2 and Internet network 3 and multiple forest fire detecting terminal 1 wireless connections the management center server 4 of communicating by letter and many management centre computers 5 that join with management center server 4, on every described management centre computer 5, be all connected with audible-visual annunciator 6; described forest fire detecting terminal 1 comprises ARM micro controller module 1-1, for the solar energy charging battery 1-2 of each electricity consumption module for power supply in forest fire detecting terminal 1 with for giving the solar energy charging battery 1-2 solar panel 1-3 of charging, and the DSP digital signal processor module 1-4 joining with ARM micro controller module 1-1, data memory module 1-5 and the GPRS wireless communication module 1-6 sending for the information wireless that forest fire detecting terminal 1 is detected, the input end of described ARM micro controller module 1-1 is connected to for signal is amplified, the signal conditioning circuit module of filtering and A/D conversion process, described signal conditioning circuit module is by the amplifying circuit 1-7 joining successively, filtering circuit 1-8 and A/D change-over circuit 1-9 form, the input end of described amplifying circuit 1-7 is connected to the temperature sensor 1-10 for forest temperature is detected, for humidity sensor 1-11 that forest humidity is detected and the smoke transducer 1-12 for forest smokescope is detected, the input end of described DSP digital signal processor module 1-4 is connected to the infrared camera 1-13 for implementing to take forest video, the output terminal of described ARM micro controller module 1-1 is connected to for controlling the controller for solar 1-14 of solar panel 1-3 to solar energy charging battery 1-2 charging, described controller for solar 1-14 is connected between described solar panel 1-3 and described solar energy charging battery 1-2.
In the present embodiment, described ARM micro controller module 1-1 is chip AT91RM9200.Described DSP digital signal processor module 1-4 is chip TMS 320DM6446.Described data memory module 1-5 is STAT hard disk.Described infrared camera 1-13 is night vision infrared camera.
The course of work of the present invention is: it is solar energy charging battery 1-2 charging that ARM micro controller module 1-1 connects solar panel 1-3 by controller for solar 1-14, DSP digital signal processor module 1-4 is gathered and is taken forest transmission of video to ARM micro controller module 1-1 by infrared camera 1-13, simultaneously, temperature sensor 1-10 gathers forest temperature, humidity sensor 1-11 gathers forest humidity, smoke transducer 1-2 gathers forest smog and amplifies by amplifying circuit 1-7, filtering circuit 1-8 filtering and A/D change-over circuit 1-9 converting transmission are to ARM micro controller module 1-1, ARM micro controller module 1-1 analyzing and processing forest video, forest temperature, forest humidity, forest smog data by forest temperature, forest humidity, forest smog data store data memory module 1-5 into, simultaneously by GPRS wireless communication module 1-6, GPRS network 2, Internet network 3 is transferred to management center server 4 analyzing and processing data, user is by management centre computer 5 Access Management Access central servers 4, in the time there are abnormal conditions, audible-visual annunciator 6 is reported to the police, the data that user can also pass through management centre computer 5 and inquires about forest fire detecting terminal 1, judge the situation of forest.
The above; it is only preferred embodiment of the present invention; not the present invention is imposed any restrictions, every any simple modification of above embodiment being done according to the technology of the present invention essence, change and equivalent structure change, and all still belong in the protection domain of technical solution of the present invention.
Claims (5)
1. a forest fire detection early warning system, it is characterized in that: comprise the multiple forest fire detecting terminals (1) that are laid in forest, and be arranged on forest management center and by GPRS network (2) and Internet network (3) and multiple forest fire detecting terminals (1) wireless connections the management center server (4) of communicating by letter and with many management centre computers (5) that management center server (4) joins, on every described management centre computer (5), be all connected with audible-visual annunciator (6); described forest fire detecting terminal (1) comprises ARM micro controller module (1-1), for the solar energy charging battery (1-2) of each electricity consumption module for power supply in forest fire detecting terminal (1) with for giving the solar panel (1-3) of solar energy charging battery (1-2) charging, and the DSP digital signal processor module (1-4) of joining with ARM micro controller module (1-1), data memory module (1-5) and the GPRS wireless communication module (1-6) sending for the information wireless that forest fire detecting terminal (1) is detected, the input end of described ARM micro controller module (1-1) is connected to for signal is amplified, the signal conditioning circuit module of filtering and A/D conversion process, described signal conditioning circuit module is by the amplifying circuit joining successively (1-7), filtering circuit (1-8) and A/D change-over circuit (1-9) form, the input end of described amplifying circuit (1-7) is connected to the temperature sensor (1-10) for forest temperature is detected, for humidity sensor (1-11) that forest humidity is detected and the smoke transducer (1-12) for forest smokescope is detected, the input end of described DSP digital signal processor module (1-4) is connected to the infrared camera (1-13) for implementing to take forest video, the output terminal of described ARM micro controller module (1-1) is connected to for controlling the controller for solar (1-14) of solar panel (1-3) to solar energy charging battery (1-2) charging, described controller for solar (1-14) is connected between described solar panel (1-3) and described solar energy charging battery (1-2).
2. according to a kind of forest fire detection early warning system claimed in claim 1, it is characterized in that: described ARM micro controller module (1-1) is chip AT91RM9200.
3. according to a kind of forest fire detection early warning system claimed in claim 1, it is characterized in that: described DSP digital signal processor module (1-4) is chip TMS320DM6446.
4. according to a kind of forest fire detection early warning system claimed in claim 1, it is characterized in that: described data memory module (1-5) is STAT hard disk.
5. according to a kind of forest fire detection early warning system claimed in claim 1, it is characterized in that: described infrared camera (1-13) is night vision infrared camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210469586.7A CN103824411A (en) | 2012-11-19 | 2012-11-19 | Forest fire detection early warning system |
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| CN201210469586.7A CN103824411A (en) | 2012-11-19 | 2012-11-19 | Forest fire detection early warning system |
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| CN103824411A true CN103824411A (en) | 2014-05-28 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104318700A (en) * | 2014-11-07 | 2015-01-28 | 莆田学院 | Dual-waveband video dual-core fire detector and front end device thereof |
| CN105303750A (en) * | 2015-11-30 | 2016-02-03 | 重庆安迈科技有限公司 | Fireproof monitoring system based on lightning protection |
| CN105354964A (en) * | 2015-11-30 | 2016-02-24 | 重庆安迈科技有限公司 | Intelligent fireproof monitoring system |
| CN105354963A (en) * | 2015-11-30 | 2016-02-24 | 重庆安迈科技有限公司 | Fireproof monitoring system |
| CN105448024A (en) * | 2015-11-30 | 2016-03-30 | 重庆安迈科技有限公司 | Fireproof monitoring system based on Internet of Things |
| CN106357210A (en) * | 2016-09-18 | 2017-01-25 | 广州市中潭空气净化科技有限公司 | Intelligent monitoring device for park fire protection monitoring |
| CN107945448A (en) * | 2017-11-20 | 2018-04-20 | 浙江工业大学 | A kind of fire early-warning system |
| CN108404331A (en) * | 2018-02-11 | 2018-08-17 | 四川鸿圣企业管理咨询有限公司 | Fire-fighting prevention method, device, storage medium and computer equipment |
| CN110648486A (en) * | 2019-09-24 | 2020-01-03 | 宣威市炫辉太阳能设备有限公司 | Solar intelligent forest fire and geological disaster observation big data management system |
-
2012
- 2012-11-19 CN CN201210469586.7A patent/CN103824411A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104318700A (en) * | 2014-11-07 | 2015-01-28 | 莆田学院 | Dual-waveband video dual-core fire detector and front end device thereof |
| CN105303750A (en) * | 2015-11-30 | 2016-02-03 | 重庆安迈科技有限公司 | Fireproof monitoring system based on lightning protection |
| CN105354964A (en) * | 2015-11-30 | 2016-02-24 | 重庆安迈科技有限公司 | Intelligent fireproof monitoring system |
| CN105354963A (en) * | 2015-11-30 | 2016-02-24 | 重庆安迈科技有限公司 | Fireproof monitoring system |
| CN105448024A (en) * | 2015-11-30 | 2016-03-30 | 重庆安迈科技有限公司 | Fireproof monitoring system based on Internet of Things |
| CN106357210A (en) * | 2016-09-18 | 2017-01-25 | 广州市中潭空气净化科技有限公司 | Intelligent monitoring device for park fire protection monitoring |
| CN107945448A (en) * | 2017-11-20 | 2018-04-20 | 浙江工业大学 | A kind of fire early-warning system |
| CN108404331A (en) * | 2018-02-11 | 2018-08-17 | 四川鸿圣企业管理咨询有限公司 | Fire-fighting prevention method, device, storage medium and computer equipment |
| CN110648486A (en) * | 2019-09-24 | 2020-01-03 | 宣威市炫辉太阳能设备有限公司 | Solar intelligent forest fire and geological disaster observation big data management system |
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Application publication date: 20140528 |