CN110390790A - A kind of gridding forest fire protection monitoring and pre-alarming method and system - Google Patents
A kind of gridding forest fire protection monitoring and pre-alarming method and system Download PDFInfo
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- CN110390790A CN110390790A CN201910775876.6A CN201910775876A CN110390790A CN 110390790 A CN110390790 A CN 110390790A CN 201910775876 A CN201910775876 A CN 201910775876A CN 110390790 A CN110390790 A CN 110390790A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 89
- 238000000034 method Methods 0.000 title claims abstract description 21
- 230000004224 protection Effects 0.000 title claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000003287 optical effect Effects 0.000 claims description 8
- 238000001931 thermography Methods 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 4
- 230000002265 prevention Effects 0.000 description 7
- 238000007726 management method Methods 0.000 description 6
- 238000004891 communication Methods 0.000 description 4
- 230000010365 information processing Effects 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 2
- 238000013178 mathematical model Methods 0.000 description 2
- 238000010835 comparative analysis Methods 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000003909 pattern recognition Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/005—Fire alarms; Alarms responsive to explosion for forest fires, e.g. detecting fires spread over a large or outdoors area
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/12—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions
- G08B17/125—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions by using a video camera to detect fire or smoke
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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Alarm Systems (AREA)
Abstract
The present invention provides a kind of gridding forest fire protection monitoring and pre-alarming method and system.This method comprises: acquiring forest monitoring data, video monitoring is included at least in the monitoring data；The monitoring data are transmitted to monitoring center, after monitoring center decodes the video monitoring, video monitoring corresponding geographical location in electronic map is obtained, and show the video monitoring in corresponding geographical location, wherein, the electronic map is gridding GIS-Geographic Information System.It solves the problems, such as that fire acquisition of information is not in time in traditional forest fire protection mode and information content is few with this solution, can ensure the comprehensive and integrality of the fire information of acquisition, and can show that position occurs for positioning fire in time, ensure forest safety and sustainability.
Description
Technical field
The present invention relates to field of forest fire prevention more particularly to a kind of gridding forest fire protection monitoring and pre-alarming method and systems.
Background technique
For the security of the lives and property for preventing forest fire, guarantee ecological environment and periphery personnel, reduce forest fire harm,
It is necessary to be monitored using modern science and technology to forest.It is generally divided into that ground is patrolled and aviation is patrolled to the early warning of forest fire
Shield, ground are patrolled mainly by manpower realization, and overview range is smaller, although and aviation patrols that the visual field is wide, mobility
Greatly, but vulnerable to weather it influences, and the fire information acquired is limited and there are hysteresis qualitys, it is seen then that existing forest fire prevention side
Formula acquisition fire information amount is few and exists not in time, and role is limited for fire prevention.
Summary of the invention
In view of this, the embodiment of the invention provides a kind of gridding forest fire protection monitoring and pre-alarming method and system, with solution
Certainly fire information obtains not in time and the few problem of information content.
In the embodiment of the present invention in a first aspect, providing a kind of gridding forest fire protection monitoring and pre-alarming method, comprising:
Forest monitoring data are acquired, include at least video monitoring in the monitoring data；
The monitoring data are transmitted to monitoring center, after monitoring center decodes the video monitoring, obtain video prison
Control corresponding geographical location in electronic map, and the video monitoring is shown in corresponding geographical location, wherein the electronics
Map is gridding GIS-Geographic Information System.
In the second aspect of the embodiment of the present invention, a kind of gridding forest fire protection monitoring and warning system is provided, is wrapped
It includes:
Acquisition module includes at least video monitoring in the monitoring data for acquiring forest monitoring data；
Monitoring center module, for the monitoring data to be transmitted to monitoring center, monitoring center is to the video monitoring
After decoding, video monitoring corresponding geographical location in electronic map is obtained, and show the video in corresponding geographical location
Monitoring, wherein the electronic map is gridding GIS-Geographic Information System.
In the embodiment of the present invention, generation and the field conditions of front fire can be got in time by video monitoring, after
Square personnel monitor entire wood land by the monitoring center at rear, and can be got in time based on GIS-Geographic Information System
Position occurs for fire, so that fighting scheme conveniently can be specified to field conditions by fire in time when fire occurs, and then subtracts
Small loss.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, drawings discussed below is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Other accompanying drawings.
Fig. 1 is a kind of process signal for gridding forest fire protection monitoring and pre-alarming method that one embodiment of the present of invention provides
Figure；
Fig. 2 is a kind of structural representation for gridding forest fire protection monitoring and warning system that one embodiment of the present of invention provides
Figure.
Specific embodiment
In order to make the invention's purpose, features and advantages of the invention more obvious and easy to understand, below in conjunction with the present invention
Attached drawing in embodiment, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that disclosed below
Embodiment be only a part of the embodiment of the present invention, and not all embodiment.Based on the embodiments of the present invention, this field
Those of ordinary skill's all other embodiment obtained without making creative work, belongs to protection of the present invention
Range.
Referring to Fig. 1, a kind of process of gridding forest fire protection monitoring and pre-alarming method provided in an embodiment of the present invention is illustrated
Figure, comprising:
S101, forest monitoring data are acquired, includes at least video monitoring in the monitoring data；
Optionally, the monitoring data further include: pyrotechnics thermal imaging data, temperature data and meteorological data.The monitoring
Data are generally acquired by video camera, optionally, before acquiring monitoring data, install optical camera, the optical camera packet
Include power supply unit, positioning device and network transmission device.There can also be acquisition information processing unit, the acquisition information of video camera is defeated
Outlet generally passes through information processing unit and the input terminal of network transmission device connects, at power supply unit supply video camera, information
Manage the power supply of device, intelligent position positioning device and front network transmitting device.
In general, thermal imaging data can be acquired by infrared detector, based on temperature sensing using thermal imaging to temperature
The sensitivity for spending detection does comparative analysis to the temperature in set monitoring region, when detection zone is higher than preliminary set time value
Alarm signal can be exported.Because not will receive weather as imaging basis to the heat radiation of object which employs thermal imaging
Or the influence of environment.
In the collection process of monitoring data, meteorological data can also be acquired by weather station, weather station is furnished with antitheft dress
It sets, the corresponding interface connection of the signal output end and information processing unit of weather station and anti-theft device of apparatus, weather station acquisition
Weather information can take corresponding safeguard procedures by information processing unit with controlling automatically video camera.Anti-theft device of apparatus hair
Burglar alarm information out can be sent to monitoring center.General weather station includes meteorological sensor unit, meteorological data
Collector, communication module, power supply system and various connecting lines, the inductive signal of meteorological sensor unit pass through meteorological data collection
Device is transported to communication module, and carries out data exchange by communication module and the monitoring center；The power supply of intelligent weather station
System is separately provided, or is powered by the solar power supply apparatus.
Forest monitoring data acquisition device is separately mounted on the pylon of the different fire prevention monitoring points in forest, each fire prevention prison
Control point cooperates directional aerial to be connected with relay station by 5.8GHz or 2.4GHz broadband wireless bridge equipment, and relay station passes through wireless
Bridge or wired optical fiber and the monitoring center for being located at street/city innings fire prevention direction center establish communication contact.
S102, the monitoring data are transmitted to monitoring center, after monitoring center decodes the video monitoring, obtain view
Frequency monitoring corresponding geographical location in electronic map, and the video monitoring is shown in corresponding geographical location, wherein it is described
Electronic map is gridding GIS-Geographic Information System.
It may include network transmission device, the network switch, main control computer, monitor terminal, electricity in the monitoring center
Depending on wall and ups power etc., the output end of network transmission device is connected by the interface of the network switch and main control computer, master control
Computer is connect by Video Decoder with video wall, and one or several monitor terminals are connected on main control computer；It is described each
Device is equipped with ups power.
It can know automatically equipped with network video management system, gridding GIS-Geographic Information System, forest fires on main control computer
Other alarm system.Using GPS position information in front-end collection system, each monitoring point is carried out ground in GIS-Geographic Information System
Location coding, while the coordinate of each monitoring point directly being implemented on the electronic map, such GIS-Geographic Information System once receives
The position data returned to the digital tripod head of specific coding converts mathematical model by establishing specific position, realizes gridding
Management function.
Forest fire automatic alarm software systems can be by Digital Image Processing and algorithm for pattern recognition to video data
Stream is analyzed, and under forest background, is extracted pyrotechnics target effective characteristics of image, is realized the automatic of the forest fire of high probability
Identification, and there is lower fire behavior false alarm rate.System can obtain each console current state in real time automatically, when finding fire behavior,
It employs the position that red collimation mark goes out fire behavior generation certainly in real time video image, and issues alarm signal to operator on duty.
In Distribution GIS (GeographicInformationSystem), it is able to achieve map basic operation function
Can, by spatial operation and analysis method, chevron topography is checked using three-dimensional electronic sand table function, realization divides forest fire
Analysis forecast, the dynamic management of forest fire protection work provide intuitive planning and decision support for fire prevention.
Each monitoring point is subjected to address code in GIS-Geographic Information System, while the coordinate of each monitoring point is straight
It connects and demarcates on the electronic map, once the position data of the digital tripod head passback of specific coding is received, it is specific by establishing
Mathematical model is converted in position, realizes grid-based management function.Monitoring center is also equipped with decision-making function, GIS information system simultaneously
System provides the team that puts out the fire recently and goes to fire behavior point shortest path and main roads and the traffic capacity towards scene, provides anti-fire screen
The important informations such as position from band and the time for rushing towards the scene of a fire.System configuration device network management system is realized to various kinds of equipment
Integrated Network Management, fully digitalization transmission mode is convenient to manage dependent part with other anti-fire center and other forest fire protections
Door connection.
Preferably, it is based on video server, passes through the available video data to monitoring center of browser.
Main control computer can also be connect by the network switch with the monitoring center in other each regions.Master control calculates
Machine can connect projector and mobile gateway.
Preferably, obtain the key frame in the video monitoring in real time, detect the key frame under forest background whether
Existing pyrotechnics feature；
When detecting in key frame there are pyrotechnics feature and being determined as fire, then fire location is marked on the electronic map,
And it controls video monitoring camera and adjusts to fire and position occurs.
System provided in this embodiment can quickly find fire based on front-end video acquisition device, can not only acquire
Comprehensive monitoring data find fire in time, and check field conditions convenient for background monitoring center, and formulate corresponding fire fighting side
Case.
It should be understood that the serial number size of each step is not meant that the order of the execution order in above-described embodiment, each process
Execution sequence should be determined by its function and internal logic, and the implementation process of the embodiments of the invention shall not be constituted with any limitation,
Fig. 2 is a kind of structural schematic diagram of gridding forest fire protection monitoring and warning system provided in an embodiment of the present invention, should
System includes:
Acquisition module 210 includes at least video monitoring in the monitoring data for acquiring forest monitoring data；
Optionally, the monitoring data further include: pyrotechnics thermal imaging data, temperature data and meteorological data.
Optionally, before the acquisition forest monitoring data further include:
Optical camera is installed, the optical camera includes power supply unit, positioning device and network transmission device.
Monitoring center module 220, for the monitoring data to be transmitted to monitoring center, monitoring center supervises the video
After control decoding, video monitoring corresponding geographical location in electronic map is obtained, and show the view in corresponding geographical location
Frequency monitors, wherein the electronic map is gridding GIS-Geographic Information System.
Optionally, the monitoring center module 220 includes:
Detection unit detects the key frame in forest background for obtaining the key frame in the video monitoring in real time
The pyrotechnics feature that whether there is down；
Marking unit, for when detect in key frame there are pyrotechnics feature and be determined as fire, then on the electronic map
Fire location is marked, and controls video monitoring camera and adjusts to fire and position occurs.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, is not described in detail or remembers in some embodiment
The part of load may refer to the associated description of other embodiments.
Those of ordinary skill in the art will appreciate that implement the method for the above embodiments be can be with
Relevant hardware is instructed to complete by program, the program can be stored in a computer readable storage medium,
When being executed, including step S101 to S102, the storage medium includes such as to the program: ROM/RAM, magnetic disk, CD.
The above, the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although referring to before
Stating embodiment, invention is explained in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (8)
1. a kind of gridding forest fire protection monitoring and pre-alarming method characterized by comprising
Forest monitoring data are acquired, include at least video monitoring in the monitoring data；
The monitoring data are transmitted to monitoring center, after monitoring center decodes the video monitoring, video monitoring is obtained and exists
Corresponding geographical location in electronic map, and the video monitoring is shown in corresponding geographical location, wherein the electronic map
For gridding GIS-Geographic Information System.
2. the method according to claim 1, wherein the monitoring data further include: pyrotechnics thermal imaging data, temperature
Degree evidence and meteorological data.
3. the method according to claim 1, wherein before the acquisition forest monitoring data further include:
Optical camera is installed, the optical camera includes power supply unit, positioning device and network transmission device.
4. the method according to claim 1, wherein being obtained after the monitoring center decodes the video monitoring
Video monitoring corresponding geographical location in electronic map is taken, and shows that the video monitoring also wraps in corresponding geographical location
It includes:
The key frame in the video monitoring is obtained in real time, and it is special to detect the pyrotechnics that the key frame whether there is under forest background
Sign；
When detecting in key frame there are pyrotechnics feature and being determined as fire, then fire location is marked on the electronic map, and control
Video monitoring camera processed, which is adjusted to fire, occurs position.
5. a kind of gridding forest fire protection monitoring and warning system characterized by comprising
Acquisition module includes at least video monitoring in the monitoring data for acquiring forest monitoring data；
Monitoring center module, for the monitoring data to be transmitted to monitoring center, monitoring center decodes the video monitoring
Afterwards, video monitoring corresponding geographical location in electronic map is obtained, and shows the video monitoring in corresponding geographical location,
Wherein, the electronic map is gridding GIS-Geographic Information System.
6. system according to claim 5, which is characterized in that the monitoring data further include: pyrotechnics thermal imaging data, temperature
Degree evidence and meteorological data.
7. system according to claim 5, which is characterized in that before the acquisition forest monitoring data further include:
Optical camera is installed, the optical camera includes power supply unit, positioning device and network transmission device.
8. system according to claim 5, which is characterized in that the monitoring center module includes:
Detection unit, for obtaining the key frame in the video monitoring in real time, detect the key frame is under forest background
No existing pyrotechnics feature；
Marking unit, for when detect in key frame there are pyrotechnics feature and be determined as fire, then marking on the electronic map
Fire location, and control video monitoring camera and adjust to fire and position occurs.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111551562A (en) * | 2020-01-20 | 2020-08-18 | 深圳大学 | Bridge pavement structure damage identification method and system |
| CN112001828A (en) * | 2020-08-04 | 2020-11-27 | 北京金源智控科技股份有限公司 | GIS-based intelligent rural gridding fire-fighting management method and system and electronic equipment |
| CN112785805A (en) * | 2021-03-09 | 2021-05-11 | 成都星河天玑数字科技有限公司 | Fire-fighting site rescue solution method and system based on grid codes |
| CN114360196A (en) * | 2022-01-11 | 2022-04-15 | 立人实业(广东)集团有限公司 | 5G smart campus system based on cloud platform |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111551562A (en) * | 2020-01-20 | 2020-08-18 | 深圳大学 | Bridge pavement structure damage identification method and system |
| CN112001828A (en) * | 2020-08-04 | 2020-11-27 | 北京金源智控科技股份有限公司 | GIS-based intelligent rural gridding fire-fighting management method and system and electronic equipment |
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| CN114360196A (en) * | 2022-01-11 | 2022-04-15 | 立人实业(广东)集团有限公司 | 5G smart campus system based on cloud platform |
| CN114360196B (en) * | 2022-01-11 | 2022-09-09 | 深圳市微酷智能科技有限公司 | 5G smart campus system based on cloud platform |
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Application publication date: 20191029 |