CN103096031A - Forest monitoring modern management system - Google Patents
Forest monitoring modern management system Download PDFInfo
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- CN103096031A CN103096031A CN 201110349859 CN201110349859A CN103096031A CN 103096031 A CN103096031 A CN 103096031A CN 201110349859 CN201110349859 CN 201110349859 CN 201110349859 A CN201110349859 A CN 201110349859A CN 103096031 A CN103096031 A CN 103096031A
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Abstract
The invention relates to a forest monitoring modern management system which is mainly characterized by being composed of front-end equipment, transmission equipment and back-end control display equipment. The front-end equipment comprises a camera, a lens, a cradle head, a decoder, a protective cover, a high-power loudspeaker, a power source and an iron tower. The transmission equipment is a remote digital microwave image transmission system and is composed of a transmitter and a receiver. The back-end control display equipment comprises a digital hard disk recording host, a video matrix host, a fowarding server, a monitor client side, a monitoring host and a video wall. The problems that manufacturing cost of arrangement of wire of a monitoring system in forest in high and construction difficulty is larger are solved. Requirements for real-time high definition video images during long-distance transmission are achieved. The forest monitoring modern management system is high in image carrier frequency, strong in anti-interference performance, long in transmission distance and wide in application range.
Description
Technical field
The invention belongs to protection and monitor field, especially a kind of modern management system of forest monitoring.
Background technology
Along with the development of afforestation cause, forest land area, forestry storage capacity increase year by year, and fireproofing is top priority.Often to face intricate, various information as the forest fire protection worker, and carry out forest fire prevention on this basis, put out a fire to save life and property, the work such as rehabilitation.Will grasp so many information impersonal force does comprehensively, special forest fires occur to be with again it sudden, judge in the very short time development trend of forest fires, and in time take decision-making, also to grasp at any time simultaneously on-the-spot situation, just need the cammander to have rich experience and grasp abundant knowledge.To accomplish that as the cammander this step just must adopt advanced person's science and technology to improve his judgement and floor manager ability.Adopt the forest monitoring management system just all organic managements for information about can be got up and adjust at any time straight-forward phenomenon to show, accomplish that the prevention work decision-making is capable, put out a fire to save life and property effectively.Existing supervisory control system, the cost that connects up in forest not only is higher and difficulty of construction is larger, and the cable transmission loss is large and set up inconvenience, can not adopt; Fiber transmission attenuation is little, but sets up inconvenience, and cost is high.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of vision carrier frequency high, strong interference immunity, the modern management system of the forest monitoring of long transmission distance.
The present invention solves its technical problem and takes following technical scheme to realize:
A kind of modern management system of forest monitoring is comprised of headend equipment, transmission equipment and rear end control display equipment, and wherein headend equipment comprises video camera, The Cloud Terrace, decoder, protective cover, supersound projector, power supply and steel tower; Transmission equipment is digital remote microwave imagery transmission system, is comprised of transmitter and receiver; Rear end control display equipment comprises digital hard disk recording main frame, host computer of video matrix, forwarding server, monitor client, monitoring host computer, video wall.
And described video camera adopts high definition, the colourful CCD video camera of low-light (level), and video camera sensitization spectrum is wide, and is very responsive to the far infrared spectrum line, makes like this video camera to flame with by the ignition temperature that flame causes, the higher ability that detects be arranged.
And, described The Cloud Terrace is reliable, durable, stability is high, and wind loading rating is strong, for the flexibility that realizes controlling, choose the The Cloud Terrace with presetting bit, but coordinate the long focal length lens work of presetting bit, with the platform-lens of presetting bit, can realize the emphasis surveillance monitor to forest fire Frequent Accidents area, whole supervisory control system is shot the arrow at the target.
And described decoder is compatible mutually with the PORT COM of microwave imagery transmission system, simultaneously, the user can pass through supervisory keyboard in Surveillance center, control front end warning video switcher, manually vision signal is switched to theftproof monitoring camera below The Cloud Terrace, so that the situation around observing.
And, the requirement of described power supply is: the place of power supply is preferably chosen in the control point, if there is no power supply, can adopt solar cell for supplying power, solar cell can be supported the normal operation of front-end collection or can be chosen on the hilltop, can adopt wind and solar hybrid generating system.
And, described digital remote microwave imagery transmission system adopts Wireless microwave to transmit remote monitoring vision signal, audio signal and control command, have the advantages such as reliable and stable, has stronger interference free performance, image is very steady and audible, in unobstructed situation, usually can transmit the distance of tens kilometers, can not guarantee visual in actual environment fully, unobstructed, so in order to guarantee Surveillance center's image reception, can find out monitoring site and center all thirdly visual, install the image transmitting trunking additional.
Advantage of the present invention and good effect are:
1, the microwave imagery transmission system of the modern management system of Ben Senlin monitoring, transmission one is to the two-way audio signal when transmitting every road image, and frequency mainly contains three wave bands: L-band 1.0-2.0GHZ; S-band 2.3-2.7GHZ; KU wave band 10.75-12.7GHZ.Owing to having selected higher frequency, have stronger interference free performance, image is fully real-time and steady and audible.Transmission range is according to customer requirement 10-100km choosing, joins repeater and is not afraid of and blocks.
2, the power supply of the modern management system of Ben Senlin monitoring owing to needing 24 hours uninterrupted power supplies on the mountain, so satisfy equipment electricity consumption needs, be considered the situation that there is no the sun and wind, situation can not connect up.So the place of power supply is preferably chosen in the control point, if there is no power supply, can adopt solar cell for supplying power, solar cell can be supported the normal operation of front-end collection or can be chosen on the hilltop, can adopt wind and solar hybrid generating system.
3, the present invention is a safety, careful, ripe, the reliable Modernization System of advanced technology, can be directly perceived, true, before forest fire occurs the timely discovery condition of a fire, prevent from stealing, catch and kill etc., thereby play the purpose of prevention; Before recording fire truly and occuring, on-the-spot truth in the fire fighting process and after fire fighting, thus fire is processed, effectively real data directly perceived is provided.
Description of drawings
Fig. 1 is that system of the present invention connects block diagram.
Embodiment
Below in conjunction with accompanying drawing, example of the present invention is further described:
A kind of modern management system of forest monitoring, as shown in Figure 1, be comprised of headend equipment, transmission equipment and rear end control display equipment, wherein headend equipment comprises video camera, camera lens, The Cloud Terrace, decoder, protective cover, supersound projector, power supply and steel tower; Transmission equipment is digital remote microwave imagery transmission system, is comprised of transmitter and receiver; Rear end control display equipment comprises digital hard disk recording main frame, host computer of video matrix, forwarding server, monitor client, monitoring host computer, video wall.Video camera is set up in Ge Xiao Fang lookout steel tower commanding elevation in the forest zone, 1 kilometer of covering radius, 3 square kilometres of forest fires of observation circumference.To the onset condition of a fire, accomplish timely discovery, in time rescue, disaster hidden-trouble is withered away in bud.Can transmit 30 kilometers from Xiao Fang sightseeing tower to fire fighting monitoring center, as farther in the need distance or block and can use trunking to satisfy transmission requirement.Real Time Observation can be carried out to the condition of a fire and field condition in forest fire protection fire-fighting center, in order in time understand field condition coordinated scheduling commander.The video camera of system adopts high definition, the colourful CCD video camera of low-light (level), and video camera sensitization spectrum is wide, and is very responsive to the far infrared spectrum line, makes like this video camera to flame with by the ignition temperature that flame causes, the higher ability that detects be arranged.Because the monitoring range of forest monitoring is larger, a common ccd video camera will be taken into account the zone of several kilometers or farther scope, so must preparatory function can be arranged with the long-focus telephoto lens of high multiple on function, preset the programming monitoring to choosing emphasis orientation, ground.Protective cover will admit the video camera of long focal length lens, so its size is enough large, and rain brush and thermostat will be arranged.Choosing of The Cloud Terrace is mainly reliable, and be durable, and stability is high, and wind loading rating is strong, due to the camera lens of choosing and guard shield all very large, so loading capacity is greater than 60 kilograms.For the flexibility that realizes controlling, choose the The Cloud Terrace with presetting bit, but coordinate the long focal length lens work of presetting bit, with the platform-lens of presetting bit, can realize the emphasis surveillance monitor to forest fire Frequent Accidents area, whole supervisory control system is shot the arrow at the target.The decoder of system front end is compatible mutually with the PORT COM of microwave imagery transmission system.Simultaneously, the user can pass through supervisory keyboard in Surveillance center, controls front end warning video switcher, manually vision signal is switched to theftproof monitoring camera below The Cloud Terrace, so that the situation around observing.The requirement of front end power supply is: the place of power supply is preferably chosen in the control point, if there is no power supply, can adopt solar cell for supplying power, and solar cell can be supported the normal operation of front-end collection or can be chosen on the hilltop, can adopt wind and solar hybrid generating system.Can consider whether need reserve or use trunking according to actual landform in the practice of construction process.Trunking plays the image forwarding capability, is applicable to block more serious control point.The system thunder defending of front end mainly is comprised of video lightning protection and power lightning protection, is mainly to attack for fear of the surge that power line is introduced.In our experience, open-air monitoring and microwave system are for the weakest link or the power supply of system of being struck by lightning, and it is considerable therefore performing power lightning protection.The key of power lightning protection is to carry out ground connection, and the steel tower of forest fire protection monitoring often is placed on high mountain, and ground connection being difficult to performs, so will according to concrete landform, suit measures to local conditions.The digital remote microwave imagery transmission system of system adopts Wireless microwave to transmit remote monitoring vision signal, audio signal and control command.Transmission one is to the two-way audio signal when transmitting every road image, and frequency mainly contains three wave bands: L-band 1.0-2.0GHZ; S-band 2.3-2.7GHZ; KU wave band 10.75-12.7GHZ.Owing to having selected higher frequency, have stronger interference free performance, image is fully real-time and steady and audible.Transmission range 10-100km choosing is as requested joined repeater and is not afraid of and blocks.The remote microwave image delivering system can the real-time high definition video image of long-distance transmissions, and vision carrier frequency is high, strong interference immunity, long transmission distance.The rear end control display equipment of system is that the image of whole system shows, image video recording control centre, has remote control function, but to the command scheduling personnel provide comprehensively, clearly, exercisable, the on-the-spot realtime graphic that can record playback; The function that also has superior forestry bureau and Department of Forestry of Shanxi Province's interface.Wherein, digital hard disc video recorder satisfies the needs that a width picture is watched multi-picture simultaneously, is furnished with the hard disk greater than 80G.Have alarm linkage and artificial recording network transfer function, can record that the condition of a fire occurs, development and the whole process eliminated, to the prevention of the later condition of a fire, the authentic and valid data directly perceived that provides is provided.
It is emphasized that; embodiment of the present invention is illustrative; rather than determinate; therefore the present invention is not limited to the embodiment described in embodiment; every other execution modes that drawn by those skilled in the art's technical scheme according to the present invention belong to the scope of protection of the invention equally.
Claims (5)
1. the modern management system of forest monitoring, it is characterized in that: be comprised of headend equipment, transmission equipment and rear end control display equipment, wherein headend equipment comprises video camera, The Cloud Terrace, decoder, protective cover, supersound projector, power supply and steel tower; Transmission equipment is digital remote microwave imagery transmission system, is comprised of transmitter and receiver; Rear end control display equipment comprises digital hard disk recording main frame, host computer of video matrix, forwarding server, monitor client, monitoring host computer, video wall.
2. the modern management system of forest monitoring according to claim 1, is characterized in that: the colourful CCD video camera of described video camera employing high definition, low-light (level).
3. the modern management system of forest according to claim 1 monitoring, it is characterized in that: described The Cloud Terrace is chosen the The Cloud Terrace with presetting bit, but coordinate the long focal length lens of presetting bit and with the platform-lens of presetting bit, can realize the emphasis surveillance monitor to forest fire Frequent Accidents area, whole supervisory control system is shot the arrow at the target.
4. the modern management system of forest according to claim 1 monitoring is characterized in that: described power acquisition with wind and solar hybrid generating system as power generating source.
5. the modern management system of forest according to claim 1 monitoring, it is characterized in that: described digital remote microwave imagery transmission system adopts Wireless microwave to transmit remote monitoring vision signal, audio signal and control command, and all thirdly visual in monitoring site and center, install the image transmitting trunking additional.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110349859 CN103096031A (en) | 2011-11-08 | 2011-11-08 | Forest monitoring modern management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110349859 CN103096031A (en) | 2011-11-08 | 2011-11-08 | Forest monitoring modern management system |
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| Publication Number | Publication Date |
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| CN103096031A true CN103096031A (en) | 2013-05-08 |
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| CN 201110349859 Pending CN103096031A (en) | 2011-11-08 | 2011-11-08 | Forest monitoring modern management system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104112326A (en) * | 2014-07-17 | 2014-10-22 | 桂林市思奇通信设备有限公司 | Front-end recognizing and wireless transmission system and method for forest fire prevention |
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- 2011-11-08 CN CN 201110349859 patent/CN103096031A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104112326A (en) * | 2014-07-17 | 2014-10-22 | 桂林市思奇通信设备有限公司 | Front-end recognizing and wireless transmission system and method for forest fire prevention |
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Application publication date: 20130508 |