CN103617691A - Forest fire early warning monitoring center - Google Patents

The invention discloses a forest fire early warning monitoring center which comprises a bottom layer monitoring center, a remote monitoring system and a minitype meteorological station, wherein the remote monitoring system and the minitype meteorological station are arranged on a monitoring site; the bottom layer monitoring center is provided with a video control server, a video decoder, a bottom layer alarm server, an alarm apparatus, a GIS server, a GPS receiver, a video matrix server, a television display wall, a meteorological server and a bottom layer network switch; the remote monitoring system and the minitype meteorological station are both connected with the bottom layer network switch through wired or wireless networks, the bottom layer network switch is connected with the video control server and the meteorological server, the video control server is connected with the video decoder, the bottom layer alarm server and the video matrix server, the bottom layer alarm server is connected with the GIS server which is connected with the GPS receiver, the alarm apparatus is connected with the bottom layer alarm server through the video control server, and the video matrix server is connected with the television display wall. The forest fire early warning monitoring center has the advantages of being high in efficiency, scientific in decision, high in disaster prevention and reduction response capability and the like.

Forest Fire Alarm Surveillance center

Technical field

The present invention relates to technical field of security and protection, particularly a kind of forest fire supervisory system, is more specifically Forest Fire Alarm Surveillance center.

Background technology

Forest has air purification, fixing of soil and conservation of water, maintain the ecologic equilibrium, the effect of the resources of production is provided.In recent years, China's sandstorm takes place frequently, and desertification constantly aggravates, and this and forest suffer to destroy close contacting.Every year, can there is the forest fire of some in the whole world.The feature that forest fire has is sudden, uncertain, the short time is caused huge breaking-up, large-area forest fire, is caused by unconspicuous hidden fire often.

At first, the mankind adopt Jian sightseeing tower, the mode early warning forest fire of Yong Ren Gong lookout, and this mode, can only find larger forest fires; Afterwards, the forest zone to high forest fire danger class, adopted the early warning of cruising in the air, the cost costliness of cruising in the air, adds that the climate that cruises, the factor impact such as are round the clock larger, can not take on monitoring task for 7 * 24 hours, owing to cruising apart from the distance on earth's surface, be difficult to too find hidden fire or little fire in the air; At present, some large forest zones of China generally adopt satellite monitoring, but satellite is away from earth surface and condition of a fire generation area, and it conventionally only in 1000 square meters left and right, is difficult to find that there is hidden fire and the little fire that may cause forest fire to the resolution of temperature;

In recent years, the video frequency monitoring system that China has installed in many forest zones, is used for making up artificial loud and clear prestige, cruises in the air, the deficiency of means in forest fires early warning such as satellite monitoring.This system, according to the geographical features in forest zone, is divided into different guarded regions by forest zone, and the high point of part at each guarded region, arranges control point, and a common point can be monitored the forest scope of 90,000 mu of left and right.

This system comprises the Active Eyes that is located at control point and the Surveillance center that is located at geographic center position, forest zone, Active Eyes by the vedio data in the forest zone photographing by Internet Transmission to Surveillance center, Surveillance center supervises the forest situation of each point of forest zone in real time by giant-screen.There is following defect in this Surveillance center:

1. the fire alarm information of this Forest Fire Alarm Surveillance center is single, conventionally only has the real-time fire alarm video image information in forest zone, do not have forest zone to relate to the weather information of humidity, temperature, wind direction, the paper map of only having forest zone, there is no electronic chart, do not have these data cannot make forest zone most important fire alarm ranking score Butut, not only unfavorable to forest fires early warning, also unfavorable to the forest fires work of putting out a fire to save life and property.

2. a little less than the fire alarm point location ability of this Forest Fire Alarm Surveillance center, this Surveillance center, the function that does not possess video and map interlock, cannot be in time, effectively fire alarm point is accurately located, also cannot accurately know the geographical conditions of fire alarm point, after fire occurs, can not provide faster, the passage of putting out a fire efficiently.

3. this Forest Fire Alarm Surveillance center operation linkage is poor, conventionally at forest fire protection monitoring system, there are a plurality of this Surveillance center and a plurality of forest fires protection department, between these sane levels or upper and lower grade of Surveillance center, by phone, contact, each functional department is done things in his own way, aspect forest fire prevention and putting out a fire to save life and property, work compound ability, is mainly undertaken by traditional matching model.

4. a little less than this Forest Fire Alarm Surveillance center monitoring operation point extended capability, this Surveillance center, adopt video decode card to output to TV and show wall, owing to being subject to host computer slot, count quantitative limitation with decoding card port, when control point reaches after some, new control point be increased again very difficult, even realize dilatation by increasing the quantity of new main frame, but bring whole system to be virtually divided into several, be not easy to same management and operation.

Summary of the invention

In order to overcome prior art when forest fire protection is monitored, the operating type manual member accounting of Surveillance center is high, and a little less than fire alarm analysis ability, fire prevention all departments linkage is low, the technological deficiency that Surveillance center's service expansion capability is low, the invention provides Forest Fire Alarm Surveillance center.

For solving above-mentioned technical matters, the present invention by the following technical solutions:

Forest Fire Alarm Surveillance center, comprise bottom Surveillance center, be located at long distance control system and the miniature weather station of control point, described bottom Surveillance center is provided with video control server, Video Decoder, bottom Alarm Server, alarm, GIS server, GPS receiver, video matrix server, TV shows wall, weather server, bottom-layer network switch, described long distance control system is all connected bottom-layer network switch by wired or wireless network with miniature weather station, described bottom-layer network switch connects video control server and weather server, described video control server connects Video Decoder, described video control server connects bottom Alarm Server and video matrix server, described bottom Alarm Server connects GIS server, described GIS server connects GPS receiver, described alarm is connected with bottom Alarm Server by video control server, described video matrix server connecting TV shows wall.

When native system drops into application, by video control server, the equipment of long distance control system and miniature weather station is adjusted to best working position, then start all relevant devices and enter duty, the forest zone weather data that the forest zone vedio data that long distance control system collects and miniature weather station collect, by the bottom-layer network switch of wired or wireless network and bottom Surveillance center, pass to respectively video control server and weather server.Weather server is processed the weather data transmitting, and obtains the weather datas such as temperature, humidity, air pressure, wind direction, wind speed, video control server carries out decompress(ion) demonstration by Video Decoder to video data, when having trigger condition trigger video recording or select video recording manually, video control server will be saved in corresponding video stream in the hard disk of server, video control server also just video data be transmitted to video matrix server, video matrix server outputs to TV by above signal and shows on wall, be beneficial to and observe each control point, the video data information of decompress(ion) is issued to bottom Alarm Server simultaneously, bottom Alarm Server carries out analyzing and processing to video data, judged whether kindling point, once the condition of a fire of defining, will send alerting signal by alarm, remind the staff of Surveillance center, by video control server, to the remote monitoring of finding the condition of a fire, send the order stopping operating simultaneously, when operator on duty determines after the condition of a fire, bottom warning message server will be issued GIS server corresponding kindling point information, GIS server is received after the information that bottom Alarm Server sends, GPS receiver enters duty, will on electronic chart, with eye-catching symbol or sign, mark the position of kindling point, provide near the best route of the point of origin of protecting a forest a little, the weather data of simultaneously comprehensive weather server, the forest form data of bottom Alarm Server, GIS server basis geodata generates fire danger index figure on video control server, divide fire size class, and generate Forest-fire danger grade map.

Adoption Network, as the transmission channel of video data, has the place of network just control point can be set, and can easily widen the fire alarm data that guarded region ，Rang Surveillance center obtains more remote forest zone; Adopt video control server as total control platform, be conducive to all departments of Surveillance center work compound, improve operation quality; Adopt bottom Alarm Server ad hoc analysis fire alarm vedio data, be conducive to improve the professional ability of Surveillance center's Fire alarm recognition, geo-spatial data in conjunction with GPS receiver and GIS server collaborative work generation, the weather data that weather server provides, can formulate best forest fire protection scheme, there is the forest extinguishing scheme after fire alarm, improve professional, scientific, the accuracy of decision-making; Adopt video matrix and TV demonstration wall to monitor in real time, video matrix can arrange a plurality of shooting units and video camera touring group, any one picture or any one shooting unit and the touring group on any one monitor called in combination in any, switching simultaneously, is convenient to many video wall display devices of unified management.

In order to be beneficial to the vedio data collecting, pass through network delivery, be more conducive to forest zone environmental work simultaneously, as preferably, described long distance control system comprises infrared network video camera, omnidirectional's The Cloud Terrace, video encoder, described infrared network video camera is arranged on omnidirectional's The Cloud Terrace, described infrared network video camera connects video encoder, and described infrared network video camera is by wired bottom-layer network switch that is connected with wireless network.

Above Shi Dui Surveillance center obtains fire alarm video data ability further improvement in control point.Adopt video encoder, can be in time, efficiently the vedio data collecting is encoded, to be real-time transmitted to the Surveillance center of far-end; Adopt infrared network video camera, can be round-the-clock, forest zone was monitored in 7X24 hour, adopt omnidirectional's The Cloud Terrace to carry out 360 degree to forest zone around, control point, without dead angle, monitor.

In order to improve Alarm Server data throughout, effectively process in time, the vedio data of a plurality of non-refrigerated infrared detector terminals, as preferentially, described Alarm Server comprises view data transaction card, and described image deal with data transaction card connects GIS server.

Above Shi Dui Surveillance center fire alarm video data processing power is further improved.Adopt view data transaction card to process vedio data, compare with software, data throughout is very big, computer process ability is strong, processing speed is fast, and the programmability of abundant Peripheral Interface and height, has stronger self study, self-adjusting, adaptive ability; Adopt image deal with data transaction card to connect GIS server, can realize the quick transmission of alerting signal, determine in time fire alarm point, grasp the geographical conditions of fire alarm point.

In order to be beneficial to warning message, be sent in time, fast control point and relevant forest fires protection department, as preferably, described bottom Surveillance center also comprises GSM modulator-demodular unit, and described GSM modulator-demodular unit is arranged on Alarm Server.

The further improvement of above Shi Dui Surveillance center's warning efficiency and reliability.Adopt GSM modulator-demodular unit, can adapt to better the communication condition in forest zone, warning message is sent to fast to each forest fires protection department and higher level Surveillance center simultaneously.GSM modulator-demodular unit is less than other communication mode restriction, and transfer rate is fast.

For the ease of the equipment of video control server management, control, operation supervise and control Dian He Surveillance center, as preferably, described bottom Surveillance center also comprises keyboard of network, and described keyboard of network connects video control server.

The further improvement of above Shi Dui bottom Surveillance center equipment control control ability.Keyboard of network, network enabled interface, 485 interfaces, RS232 interface, wireless remote control control mode.Keyboard of network, can pass through wired or wireless network, directly adjust the video encoder of each control point and the duty of infrared network video camera, and the operating attitude of infrared network camera lens, thereby easily realize the adjustment of camera supervised visual field, while finding fire alarm, video camera is navigated to fire alarm point fast; By RS-485 communication modes, connect omnidirectional's The Cloud Terrace, by the rocking bar on keyboard, can easily control The Cloud Terrace, coordinate infrared network video camera to adjust visual field and angle; By RS-232 communication modes, connect Video Decoder and video matrix, the matrix switching controls of realization to multi-channel decoder output, thereby the abnormal information of each control point is reflected to TV fast, show on wall, convenient monitoring, analyze fire alarm point, the work of putting out a fire to save life and property of commander and scheduling forest fires.After occurring reporting to the police, automatically Switch Video is input to video output, realizes alarm linkage.

For the storage of anomalous video information, the management of quickly and easily control point being passed back, so that playback, inquiry, the early warning of research forest fires, there is very strong extended capability simultaneously, as preferably, described bottom Surveillance center also comprises centralized stores server, disk array, described disk array connects centralized stores server, and described centralized stores server connects video control server.

The further improvement of above Shi Dui bottom Surveillance center data storage capacities, data analysis Research Ability.Adopt disk array, disk array has very strong extendability, can solve well that control point increases, image definition improves, the increase of the video data volume geometric series that picture dimension increase brings, the stronger fault-tolerant ability of disk array, has guaranteed the security of video data simultaneously; Adopt described disk array to connect centralized stores server, be conducive to Classification Management video data, facilitate playback, inquiry and the research of data; Adopt described centralized stores server to connect video control server, be conducive to timely storage, upgrade video data and backup critical data, follow-uply also will integrate with the data of other business of Alarm Server, GIS server etc., being beneficial to from now on can be more scientific, more effectively, more efficiently forest fire is carried out early warning and puted out a fire to save life and property.

Staff in order to ensure Surveillance center and forest fires protection department, can pass through the information that office computer is quick, effectively obtain relevant forest fires early warning, as preferably, described bottom Surveillance center also includes streaming media server, WEB server, and described streaming media server is all connected bottom-layer network switch with WEB server.

The further improvement of above Shi Dui Surveillance center and the staff of relevant departments fire alarm information capacitation.Employing is at bottom Surveillance center configuration flow media server and WEB server, relevant staff, just can pass through the direct access stream media server of office computer and WEB server, obtain in time relevant fire alarm information, improved the take precautions against natural calamities Cooperative Engagement Capability of department of forest fires, this mode, does not take the bandwidth resources of supervisory system.

In order to utilize better conventional network resources, monitoring is shared to upper strata supervision department by supervision department of subordinate, realize forest fire protection administrative centers at different levels and functional unit interlock, as preferably, described Forest Fire Alarm Surveillance center also comprises top layer Surveillance center, middle layer Surveillance center, described top layer Surveillance center is provided with cascade servers device and overlay network exchange rack, described cascade servers device connects overlay network exchange rack, described middle layer Surveillance center comprises a plurality of mid-level network switches, described mid-level network switch connects described overlay network exchange rack, described mid-level network switch redundancy link bottom-layer network switch.

More than to relate to the early warning interlock of the Surveillance center of forest fire protection, the further improvement of Cooperative Engagement Capability to whole.Adopt cascade servers device, all Surveillance center that can make forest fire protection relate to, realize access mutually between the seamless cascade in center of a plurality of the superior and the subordinate, sane level center; Adopt cascade by Surveillance center at different levels networking interlock, can be in the situation that not increasing existing network load, realize administrative centers at different levels and functional unit, associated treatment forest fire protection operation, the capability of fast response that improves forest fire protection department science decision level and prevent and reduce natural disasters.

In order to improve the responding ability of Surveillance center at different levels, promote forest fire protection at different levels department interlock level of operation, as preferably, described Forest Fire Alarm Surveillance center also comprises top layer Alarm Server, middle layer Alarm Server, described top layer Alarm Server is arranged on top layer Surveillance center, described middle layer Alarm Server is arranged on middle layer Surveillance center, and described top layer Alarm Server connects middle layer Alarm Server and bottom Alarm Server successively by network.

The further improvement of above Shi Dui Surveillance center Alarm Server alert capability.Adopt each Surveillance center that the Alarm Server of mutual interlock is set, can realize administrative centers at different levels and functional unit, in the very first time, accurately grasp fire alarm information, associated treatment forest fire protection operation, the capability of fast response that improves forest fire protection department science decision level and prevent and reduce natural disasters.

In order to ensure effectively sharing fire alarm information between top layer Surveillance center, middle layer Surveillance center, bottom Surveillance center, improve the ability of cooperation, as preferentially, described bottom Surveillance center also comprises access server, router, and described access server connects respectively bottom-layer network switch and router.

The further improvement of Cooperative Engagement Capability between above Shi Duigeceng Surveillance center.Adopt access server, be conducive to rationally utilize between public network resource ，Ge Ceng Surveillance center and set up fast, convenient and safe, inner VPN (virtual private network), the forest that this network the is more conducive to different geographical department's cooperation of taking precautions against natural calamities.

Compared with prior art, the invention has the beneficial effects as follows:

Due to the transmission channel of Adoption Network as video data, there is the place of network just control point can be set, greatly improved the monitoring range of Surveillance center; Again owing to adopting infrared network video camera, omnidirectional's The Cloud Terrace, video encoder as remote monitoring relevant device, can carry out round-the-clock, full angle, full-time empty monitoring to forest zone, improve Surveillance center and in control point, obtained fire alarm video data ability; Because having self study, self-adjusting, adaptive ability view data transaction card, employing processes vedio data again, control central fire alarm video data processing power is greatly improved, add that GIS server and GPS receive function up-to-date geo-spatial data is provided in real time, also add the weather data that weather server provides, can provide specialty, science, counte-rplan accurately and efficiently to various forest fire alarms, greatly improve level of decision-making and the responding ability of Surveillance center; Again owing on the basis of existing network, each associated monitoring center being cascaded up, networking interlock, has improved the work compound ability of whole Forest Fire Alarm Surveillance center; More because the extended capability of Surveillance center is strong, functionalization, modularization cloth foot, can adjust efficiently and easily according to service needed, greatly improved the operating capability of Surveillance center.It finally realizes decision science, the responding ability of preventing and reducing natural disasters strong, forest fire protection early warning is carried out on resource application efficiency highland.

Accompanying drawing explanation

Fig. 1 is structural representation of the present invention.

Fig. 2 is multilayer of the present invention Surveillance center cascade schematic diagram.

Embodiment

Below in conjunction with accompanying drawing, the present invention is further elaborated, and embodiments of the invention are not limited to this.

Embodiment mono-:

As shown in Figure 1, the present invention, comprise bottom Surveillance center, be located at long distance control system and the miniature weather station of control point, described bottom Surveillance center is provided with video control server, Video Decoder, bottom Alarm Server, alarm, GIS server, GPS receiver, video matrix server, TV shows wall, weather server, bottom-layer network switch, described long distance control system is all connected bottom-layer network switch by wired or wireless network with miniature weather station, described bottom-layer network switch connects video control server and weather server, described video control server connects Video Decoder, described video control server connects bottom Alarm Server and video matrix server, described bottom Alarm Server connects GIS server, described GIS server connects GPS receiver, described alarm is connected with bottom Alarm Server by video control server, described video matrix server connecting TV shows wall.

Those skilled in the art can freely select according to the requirement of practice of construction environment and workpiece the parameter of assembly.

Embodiment bis-:

In order to improve Surveillance center, in control point, obtain fire alarm video data ability, the present embodiment improves further on the basis of embodiment mono-, the long distance control system of the present embodiment comprises infrared network video camera, omnidirectional's The Cloud Terrace, video encoder, described infrared network video camera is arranged on omnidirectional's The Cloud Terrace, described infrared network video camera connects video encoder, and described infrared network video camera is by wired bottom-layer network switch that is connected with wireless network.

Embodiment tri-:

In order to improve Surveillance center's fire alarm video data processing power, the present embodiment improves further on the basis of any one embodiment of embodiment mono-～bis-, the Alarm Server of the present embodiment comprises view data transaction card, and described image deal with data transaction card connects GIS server.

The concrete data of the present embodiment assembly are: the quantity of view data transaction card is 1, adopt the chip of Matrox, support 16 road video inputs.

Those skilled in the art can freely select according to the requirement of practice of construction environment and workpiece the parameter of assembly.

Embodiment tetra-:

In order to improve Surveillance center's warning efficiency and reliability, the present embodiment improves further on the basis of any one embodiment of embodiment mono-～tri-, the bottom Surveillance center of the present embodiment also comprises GSM modulator-demodular unit, and described GSM modulator-demodular unit is arranged on Alarm Server.

The concrete data of the present embodiment assembly are: GSM modulator-demodular unit quantity is 1, adopt the MDM9625 chip of high pass.

Those skilled in the art can freely select according to the requirement of practice of construction environment and workpiece the parameter of assembly.

Embodiment five:

In order to improve bottom Surveillance center equipment control control ability, the present embodiment improves further on the basis of any one embodiment of embodiment mono-～tetra-, the bottom Surveillance center of the present embodiment also comprises keyboard of network, and described keyboard of network connects video control server.

Embodiment six:

In order to improve bottom Surveillance center data storage capacities, data analysis Research Ability, the present embodiment improves further on the basis of any one embodiment of embodiment mono-～five, the bottom Surveillance center of the present embodiment also comprises centralized stores server, disk array, described disk array connects centralized stores server, and described centralized stores server connects video control server.

Embodiment seven:

In order to improve Surveillance center and the staff of relevant departments fire alarm information capacitation, the present embodiment improves further on the basis of any one embodiment of embodiment mono-～six, the bottom Surveillance center of the present embodiment also includes streaming media server, WEB server, and described streaming media server is all connected bottom-layer network switch with WEB server.

Embodiment eight:

In order to improve the whole early warning interlock that relates to the Surveillance center of forest fire protection, Cooperative Engagement Capability, the present embodiment improves further on the basis of any one embodiment of embodiment mono-～tri-, as shown in Figure 2, the Forest Fire Alarm Surveillance center of the present embodiment also comprises top layer Surveillance center, middle layer Surveillance center, described top layer Surveillance center is provided with cascade servers device and overlay network exchange rack, described cascade servers device connects overlay network exchange rack, described middle layer Surveillance center comprises a plurality of mid-level network switches, described mid-level network switch connects described overlay network exchange rack, described mid-level network switch redundancy link bottom-layer network switch.

Embodiment nine:

In order to improve Surveillance center's Alarm Server alert capability, the present embodiment has been made following improvement on the basis of embodiment eight, as shown in Figure 2, the Forest Fire Alarm Surveillance center of the present embodiment also comprises top layer Alarm Server, middle layer Alarm Server, described top layer Alarm Server is arranged on top layer Surveillance center, described middle layer Alarm Server is arranged on middle layer Surveillance center, and described top layer Alarm Server connects middle layer Alarm Server and bottom Alarm Server successively by network.

Embodiment ten:

In order to improve Cooperative Engagement Capability the present embodiment between Ge Ceng Surveillance center, on the basis of any one embodiment of embodiment mono-～nine, improve further, the bottom Surveillance center of the present embodiment also comprises access server, router, and described access server connects respectively bottom-layer network switch and router.

Just can realize this invention as mentioned above.