Video Monitoring System for Forest Fire Prevention
Technical field
The present invention relates to a kind of video monitoring systems.It is more particularly related to a kind of forest fire protection video monitoring
System.
Background technology
Forest fire has damaged sheet of forest, injures the animal in woods, but also reduce the fertility of forest, causes
The effect that is barren and destroying forest water conservation of soil, results even in ecological environment disequilibrium, is that forest is most dangerous
Enemy carrys out most harmful, most destructive consequence to forest region.Forest fire is not easy because often in remote, thickly forested mountains
It was found that, wherein the characteristics of forest fire has sudden, randomness, puts out difficulty, and short time interior energy brings about great losses, in
It is whether in time to put out a fire to save life and property, whether decision is proper, and most important is exactly to depend on discovering whether that analysis is in time to forest-fire climate
It is no accurate reasonable.Initially, people Shi Tong Guo observation towers observe the generation of forest fires, and forestry person patrols mountain and protect a forest, but they by
The limitation of terrain, covering surface is small, there is dead angle and blank, does not observe, thunder and lightning weather can not go up tower observation, forestry person also without
Method patrols mountain and protects a forest, and accuracy rate is low, and error is big;Currently, the monitor mode of domestic mainstream uses and establishes video monitoring system, this germline
System includes the Active Eyes for being located at monitoring point and the monitoring center for being located at forest zone geographic center position, long-distance video prison
Control system, which summarizes the vedio data in the forest zone taken by network, is transferred to monitoring center, and monitoring center is by manually leading to
The forest situation that large screen supervises each point in forest zone in real time is crossed, but since the video line of monitoring center is more, direct surveillance
Also it can not supervise one by one, easily cause naked eyes fatigue, the fire behavior in video is not easy to be found, easily causes and fail to report, misrepresent deliberately, and due to
The uncertainty of outdoor environment, the damage for instrument is also than more serious.
Invention content
It is an object of the invention to solve at least the above, and provide the advantages of at least will be described later.
It is a still further object of the present invention to provide a kind of Video Monitoring System for Forest Fire Prevention, can monitor effectively in real time
And find fire behavior, and fire-fighting operation is effectively instructed, the use of protective cover effectively extends each temperature sensor in forest zone and cigarette
The service life of mist sensor.
In order to realize these purposes and other advantages according to the present invention, a kind of forest fire protection video monitoring system is provided
System, including:
Monitoring center comprising main control server, the matrix server being connect with the main control server, alert service
Device, geographic information server and decoder module, wherein the matrix server connects a TV and shows wall and a control key
Disk, the control keyboard control the display that the TV shows information on wall, the alert service by the matrix server
Device connects a GPS communication module, and the GPS communication module is connect with monitor supervision platform;
Monitoring point comprising the coding module that is connect with the main control server by wireless network server, with it is described
Temperature sensor, smoke sensor device, all-directional tripod head and the video camera of coding module connection, wherein the all-directional tripod head
Be erected at Xiao Fang sightseeing towers commanding elevation, the video camera is mounted on holder, the temperature sensor be mounted on forest everywhere away from
Hexagonal mesh structure is constituted on the tree of 2.8-3.2m and with adjacent temperature sensor from the ground, the length of side of hexagonal mesh is
300-350m, the smoke sensor device are mounted in each hexagonal mesh on the corresponding tree in center, the temperature sensing
It is arranged a protective cover outside device and the smoke sensor device;
Wherein, the protective cover includes:
Pedestal, is arc-shaped platy structure, and the base center is equipped with and may pass through the temperature sensor or the cigarette
The first through hole of mist sensor;
It is recessed to be arranged one to weld hollow tetragonal body on the base in the horizontal direction, at the top of the case for case
An air inlet is arranged in slot, the casing base, and the first-class interval of cover wall of the case opens up multiple exhaust outlets, wherein described recessed
Slot is sealed at the top of the case by a door body, and multiple second through-holes are arranged in the bottom portion of groove interval;
Dust preventing component is entered the wind, is embedded in the air inlet, the air inlet dust preventing component is spaced from top to bottom includes:Deng between
Every the first framework, the second framework that multiple first longitudinal direction channel(l)ed plates are arranged at equal intervals, Yi Jishe that multiple Cross slat cards are arranged
It is equipped with the plate body of multiple third through-holes, wherein the third through-hole is set to first framework and the second framework is intersected
Overlapping is in the drop shadow spread on the plate body;
Air draft rain-proof component is embedded correspondingly at multiple exhaust outlets, and the air draft rain-proof component is from interior
To including outside:The third framework of multiple second longitudinal direction channel(l)ed plates is set at equal intervals, multiple third longitudinally oriented strip cards are set at equal intervals
The 4th framework, wherein the projection of the third channel(l)ed plate is located between the second longitudinal direction channel(l)ed plate projection of arbitrary neighborhood two
At gap.
Preferably, the Video Monitoring System for Forest Fire Prevention further includes:Voice announcer, the voice announcer
Wireless network server is connected by the coding module, the voice announcer, which corresponds to, to be mounted under the all-directional tripod head
Side.
Preferably, the pedestal is provided at least four uniformly distributed screw mounting holes.
Preferably, the length-width ratio of the Cross slat card is 1:20, number is 4~6, the first longitudinal direction channel(l)ed plate
Length-width ratio be 1:3, number is 8~12.
Preferably, the exhaust outlet is rectangle.
Preferably, the Video Monitoring System for Forest Fire Prevention, which is characterized in that further include:With the master control service
The router of device connection, the router connect Terminal Server Client by Web server.
Preferably, the main control server will each temperature sensor, each smoke sensor device progress ground
It manages position encoded, and is stored on the electronic map stored in the geographic information server.
The present invention includes at least following advantageous effect:
The first, Video Monitoring System for Forest Fire Prevention of the present invention is by the prison that is communicated to connect by wireless network server
Control center and monitoring point composition, are distributed in the temperature sensor in forest zone by hexagonal grid and are mounted on each six side
Shape grid element center corresponds to the upper smoke sensor device of tree and carries out forest zone round-the-clock, comprehensive real time monitoring, and is positioned to fire behavior, leads to
The all-directional tripod head of cradle head controllor control corresponding position is crossed, adjustment video camera is in a wide range of interior alignment destination and acquires complete
Scape image information is overcoming the ground due to forest zone by manually purposefully observing video information and making corresponding judgement
Environment complexity is managed only by of high cost caused by video monitoring, is failed to report, is misrepresented deliberately the monitoring for greatly improving forest outside problem
Level, and the transimission and storage for reducing a large amount of hashes of tremendous range.
The second, the voice announcer of Video Monitoring System for Forest Fire Prevention of the present invention is corresponded to mounted on described comprehensive
Below holder, manually video information is purposefully observed and corresponding information can be had in time after making corresponding judgement
Effect is communicated to corresponding pedestrian, forest ranger and neighbouring resident.
Third, Video Monitoring System for Forest Fire Prevention of the present invention router pass through the long-range visitor of Web server connection
Family end can reasonably utilize public resource, and higher level department is made to grasp related fire alarm by the way that Terminal Server Client is accurate at the first time
Information, collaboration processing forest fire protection.
4th, the temperature sensor of Video Monitoring System for Forest Fire Prevention of the present invention and the smog pass
A protective cover is arranged outside sensor, a groove with first through hole is arranged in the protective cover can effectively protect for storing drier
The service life used in connection with for demonstrate,proving and extending instrument can effectively ensure that environment and the external world in protective cover by air inlet and exhaust outlet
Environment it is consistent, then ensure detection accuracy, and further through air inlet dust preventing component and catch the wind rain-proof component protection protection
Cover is not influenced by rainwater.
5th, the main control server of Video Monitoring System for Forest Fire Prevention of the present invention will each temperature sensing
Device, each smoke sensor device carry out geographical location coding, and are stored in the electronics stored in the geographic information server
On map, quickly response and guidance are provided for forest fire protection.
Part is illustrated to embody by further advantage, target and the feature of the present invention by following, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Description of the drawings
Fig. 1 is the work flow diagram of the Video Monitoring System for Forest Fire Prevention of the present invention;
Fig. 2 is the structural schematic diagram of protective cover of the present invention;
Fig. 3 is the structural schematic diagram of air inlet dust preventing component of the present invention;
Fig. 4 is the structural schematic diagram of air draft rain-proof component of the present invention.
Specific implementation mode
Present invention will be described in further detail below with reference to the accompanying drawings, to enable those skilled in the art with reference to specification text
Word can be implemented according to this.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more
The presence or addition of a other elements or combinations thereof.
As shown in Figs 1-4, the present invention provides a kind of video monitoring system for forest fire protection, including:
Monitoring center comprising main control server, the matrix server being connect with the main control server, alert service
Device, geographic information server and decoder module, wherein the matrix server connects a TV and shows wall and a control key
Disk, the control keyboard control the display that the TV shows information on wall, the alert service by the matrix server
Device connects a GPS communication module, and the GPS communication module is connect with monitor supervision platform;
Monitoring point comprising the coding module that is connect with the main control server by wireless network server, with it is described
Temperature sensor, smoke sensor device, all-directional tripod head and the video camera of coding module connection, wherein the all-directional tripod head
Be erected at Xiao Fang sightseeing towers commanding elevation, the video camera is mounted on holder, the temperature sensor be mounted on forest everywhere away from
Hexagonal mesh structure is constituted on the tree of 2.8-3.2m and with adjacent temperature sensor from the ground, the length of side of hexagonal mesh is
300-350m, the smoke sensor device are mounted in each hexagonal mesh on the corresponding tree in center, the temperature sensing
It is arranged a protective cover 1 outside device and the smoke sensor device;
Wherein, the protective cover 1 includes:
Pedestal 2, is arc-shaped platy structure, and 2 center of the pedestal is equipped with and may pass through the temperature sensor or described
The first through hole of smoke sensor device;
Case 3, to be welded on the hollow tetragonal body on the pedestal 2,3 top setting one of the case in the horizontal direction
An air inlet 31 is arranged in groove 4,3 bottom of the case, and the first-class interval of cover wall of the case 3 opens up multiple exhaust outlets 32,
In, the groove 4 is sealed with 3 top of the case by a door body 40,4 bottom interval of groove setting multiple second
Through-hole 41;
Dust preventing component 5 is entered the wind, is embedded in the air inlet 31, the air inlet dust preventing component 5 is spaced from top to bottom includes:
First framework 51 of multiple Cross slat cards 50 is set at equal intervals, the second frame of multiple first longitudinal direction channel(l)ed plates 52 is set at equal intervals
Body 53 and the plate body 55 for being provided with multiple third through-holes 54, wherein the third through-hole 54 is set to first framework 51
It is in the drop shadow spread on the plate body 55 with 53 juxtaposition of the second framework;
Air draft rain-proof component 6 is embedded correspondingly at multiple exhaust outlets 32, the air draft rain-proof component 6
Include from inside to outside:It is arranged that the third framework 61 of multiple second longitudinal direction channel(l)ed plates 60, that multiple thirds are arranged at equal intervals is vertical at equal intervals
To the 4th framework 63 of channel(l)ed plate 62, wherein the projection of the third channel(l)ed plate is located at two second longitudinal directions of arbitrary neighborhood
At 60 projected gap of channel(l)ed plate.
In this technical solution, in installation process, by the temperature sensor, the smoke sensor device passes through described
The first through hole at 1 pedestal of protective cover, 2 center is mounted in protective cover 1, and the pedestal 2 is fixedly mounted on apart from ground 2.8-3.2m
Tree on, open the door body 40 at the top of case 3, sealed by door body 40 after drier is put into the groove 4, the protection
Cover 1 carries out air circulation by the air inlet dust preventing component 5 and the air draft rain-proof component 6, ensure environment in protective cover 1 and
External environment it is consistent, then ensure the accuracy of detection, and prevent rainwater to the temperature sensor, the smog well
The damage of sensor;The main control server will each temperature sensor, each geographical position of smoke sensor device progress
Coding is set, and is stored on the electronic map stored in the geographic information server;Mounted on the temperature sensing of forest everywhere
Device, smoke sensor device detect ambient temperature information, smog information in real time, when any one place's temperature information, the smog letter detected
When breath is compared with predetermined threshold value beyond predetermined threshold value, the smog information at this, temperature information are carried out by coding module
It encodes and main control server is transmitted to by wireless network server, main control server is once the smog for receiving specific coding passes
The smog information and temperature information that sensor, temperature sensor return, are transferred pre-stored immediately by geographic information server
The geographical location coding of the smoke sensor device, temperature sensor position encoded about the specific geographic, by establishing specific position
Conversion mathematical model is set, realizes that positioning function, main control server control the all-directional tripod head of corresponding position by cradle head controllor,
And then adjust video camera and be directed at destination and capturing panoramic view image information interior on a large scale, the panorama image information of acquisition passes through
Coding module encode and sends main control server to by wireless network server, and main control server passes through decoder module pair
Coding information is decoded and is shown in TV shows wall by matrix server, and monitoring personnel checks concrete condition, if
Burning things which may cause a fire disaster is controllable, and geographic information server provides the team of fire extinguishing recently and goes to fire behavior point shortest path and the main roads towards scene
And the traffic capacity, the position of fire-blocking belt is provided and rushes towards the time in the scene of a fire and is shown on TV display wall, and by monitoring
Nearby forest ranger goes to processing to personnel's notice according to dependent instruction;If it find that monitored scene burning things which may cause a fire disaster is uncontrollable, master control service
Device control Alarm Server sends out alarm and the image information of the scene of fire received is uploaded to prison by GPS communication module
It controls on platform, to enable fire department that forest zone to be coordinated to take effective fire suppression measures within first time, and then by fire
The extent of damage is preferably minimized.
In another embodiment, the Video Monitoring System for Forest Fire Prevention further includes:Voice announcer, institute's predicate
Sound broadcast device connects wireless network server by the coding module, and the voice announcer is corresponded to mounted on described comprehensive
Below holder.Monitoring personnel by TV shows wall if it find that monitored scene someone, and is by artificial caused facet
Catching fire in long-pending controlled range or smog etc., monitoring personnel are broadcasted by main control server control voice broadcast device, are carried
The pedestrian of forest district of waking up pays attention to forest fire protection and puts out burning things which may cause a fire disaster, and shows that wall observes burning things which may cause a fire disaster and puts out situation in real time by TV and go forward side by side
Row guidance;If it find that monitored scene nobody but burning things which may cause a fire disaster is controllable, geographic information server provides the team of fire extinguishing recently and goes to fire
Feelings point shortest path and towards scene main roads and the traffic capacity, the position of fire-blocking belt is provided and rushes towards the scene of a fire
Time simultaneously shows on TV display wall, and notifies that nearby forest ranger goes to processing according to dependent instruction by monitoring personnel;If
It was found that monitored scene burning things which may cause a fire disaster is uncontrollable, is broadcasted by main control server control voice broadcast device, remind the row of forest district
People orderly leaves as indicated.
In another embodiment, the pedestal 2 is provided at least four uniformly distributed screw mounting holes.Use this side
Case simply and easily fixes the protective cover 1.
In another embodiment, the length-width ratio of the Cross slat card 50 is 1:20, number be 4~6, described first
The length-width ratio of longitudinally oriented strip card 52 is 1:3, number is 8~12.Using this scheme, while effectively wind capable of being made to enter
The entrance such as dust can effectively be prevented.
In another embodiment, the exhaust outlet 32 is rectangle.Use this scheme, while air draft is provided, energy
Enough flow is made rapidly to flow out, and avoids flow from assembling and enter the case 3.
In another embodiment, the Video Monitoring System for Forest Fire Prevention further includes:Connect with the main control server
The router connect, the router connect Terminal Server Client by Web server.Using this scheme, can reasonably utilize
Public resource makes higher level department grasp related fire alarm information by the way that Terminal Server Client is accurate at the first time, and collaboration processing forest is anti-
Fire.
In another embodiment, the main control server will each temperature sensor, each smog sensing
Device carries out geographical location coding, and is stored on the electronic map stored in the geographic information server.Using this scheme,
Quickly response and guidance are provided for forest fire protection.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily
Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details and legend shown and described herein.