CN102693601A - Onboard mobile forest fire monitoring system - Google Patents
Onboard mobile forest fire monitoring system Download PDFInfo
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- CN102693601A CN102693601A CN2012101849365A CN201210184936A CN102693601A CN 102693601 A CN102693601 A CN 102693601A CN 2012101849365 A CN2012101849365 A CN 2012101849365A CN 201210184936 A CN201210184936 A CN 201210184936A CN 102693601 A CN102693601 A CN 102693601A
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Abstract
The invention discloses an onboard mobile forest fire monitoring system, belongs to the technical field of forest fire monitoring, and aims to solve the problems of limitation of terrain and topography, small coverage, existence of dead spaces and gaps, low accuracy and great error in the prior art. According to the onboard mobile forest fire monitoring system, a lifting mast is arranged in a monitoring vehicle, and is connected with a monitoring nacelle through a damping device; a global positioning system (GPS) receiver, a real-time data transmission unit and a spade unit are also arranged in the monitoring vehicle; a monitoring photoelectric stabilization platform is arranged in the monitoring nacelle; and an infrared scanner and a laser ranger are arranged in an inner frame unit of the photoelectric stabilization platform, and monitor a forest fire through a visual window. By the system, the forest fire can be quickly and accurately monitored within a large range, and the position of the forest fire can be determined.
Description
Technical field
The present invention relates to a kind of vehicle-mounted removable forest zone fire monitoring system, belong to forest zone fire monitoring technical field.
Background technology
Forest fire is the most fearful disaster of forestry; It can bring to forest has destructive consequence; Forest in blocks is not just burnt in forest fire, the animal in the injury woods, but also reduce the updating ability of forest; Cause the barren of soil and the effect that destroys the forest water conservation, even cause the ecologic environment out of trim.The fire monitoring method of present domestic employing comprises that mainly ground patrols that 、 observation tower monitoring, aviation are patrolled, satellite remote sensing.Ground is patrolled, and main task is to spread propaganda among the masses, and controls artificial burning things which may cause a fire disaster, and to dealing personnel and vehicle, open-air production and life are checked with fire and supervised.The deficiency that exists be patrol area little, have tunnel vision, when confirming fire location, often rugged, the forest is dense occurs than mistake because of terrain; The observation tower monitoring, Shi Tong Guo observes the observation tower generation of forest fires, confirms the place that fire takes place; The report condition of a fire, the deficiency of existence is the restriction that observing effect receives terrain, coverage rate is little; Dead angle and blank are arranged, and can't observe ， lookout to the larger area scene of a fire, ember and the underground fire that the smog is heavy is the method that a kind of Yi Kao watchkeeper's experience is observed; Accuracy rate is low, and error is big.Aviation is patrolled; Be to utilize to patrol the detection that aircraft carries out forest fires, but also exist deficiency: night, strong wind weather, cloudy visibility are difficult to take off when low, make an inspection tour receiving the restriction of course line, time simultaneously; And range of observation is little, can only observe a certain forest zone once a day.Satellite remote sensing; Utilize polar orbiting meteorological satellite, road resource satellite, geostationary satellite, low orbit satellite to survey forest fires; The deficiency that exists: the NOAA-AVHRR accuracy rate is low; Need ground cost great amount of manpower and material resources, financial resources to examine, when focus reached 3 pixels, fire caused disaster basically.
Summary of the invention
In order to solve the problem that prior art exists, the present invention provides a kind of vehicle-mounted removable forest zone fire monitoring system, and this system can be on a large scale, quickly and accurately to the forest zone fire monitoring, confirms the forest fire position.
Vehicle-mounted removable forest zone fire monitoring system, elevation mast is installed on monitoring car inside, and the monitoring gondola links to each other with elevation mast through shock attenuation device; GPS receiver, data in real time transmission unit and spade unit are also installed in monitoring car inside; The inner monitoring photoelectricity stable platform of installing of monitoring gondola;
Below the base assembly unit U frame unit is set in the monitoring photoelectricity stable platform, the reducing motor unit is installed on a side of U frame unit, and the reducing motor unit links to each other with the base assembly unit through kinematic train; The outside framework unit links to each other with U frame unit; It is inner that the inner frame unit is arranged on the outside framework unit; The frame outside, the left and right sides, outside framework unit; One side frame installation frame electric machine assembly, the opposite side frame is installed photoelectricity gyro and outside framework potentiometer assembly, and the outside framework unit is two frame outsides up and down; One side frame installation frame electric machine assembly, opposite side frame are equipped with photoelectricity gyro and inner frame potentiometer assembly; It is inner that noctovisor scan appearance and laser range finder are installed in the inside casing unit, sees through protective cover and carry out information acquisition.
Beneficial effect of the present invention: monitoring system is installed on the monitoring car, is carried by monitoring car the situation in the forest zone is carried out on a large scale monitoring automatically, can confirm the occurrence positions of disaster hidden-trouble behind the discovery disaster hidden-trouble quickly and accurately; Can the monitoring situation in the forest zone be transferred to the control center that monitors the hall through the data in real time transmission unit,, effectively avoid the generation of fire in the forest zone so that control center took measures in the very first time.Shock attenuation device can reduce the interference to the monitoring gondola of rocking that monitoring car produces in the process of moving; The installation of photoelectricity stabilizing gyroscope has reduced the interference of extraneous factors such as wind to the monitoring photoelectricity stable platform in the monitoring gondola, makes the rotational angle of monitoring photoelectricity stable platform more accurate, and the surveillance map picture that obtains is more clear.
Description of drawings
Fig. 1 is the synoptic diagram of vehicle-mounted removable of the present invention forest zone fire monitoring system.
Fig. 2 is a monitoring photoelectricity stable platform axonometric drawing according to the invention.
Fig. 3 is a base assembly according to the invention unit front view.
Fig. 4 is a U frame unit shaft mapping according to the invention.
Fig. 5 is a reducing motor unit shaft mapping according to the invention.
Fig. 6 is an outside framework unit shaft mapping according to the invention.
Fig. 7 is an inner frame unit shaft mapping according to the invention.
Fig. 8 is an outside fix device assembly axonometric drawing according to the invention.
Fig. 9 is an interior steady arm component drawings according to the invention.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is explained further details.
As shown in Figure 1, vehicle-mounted removable of the present invention forest zone fire monitoring device comprises monitoring car 1, elevation mast 2, shock attenuation device 3 and monitoring gondola 4; Elevation mast 2 is installed on monitoring car 1 inside, and monitoring gondola 4 links to each other with elevation mast 2 through shock attenuation device 3; GPS receiver, data in real time transmission unit and spade unit are also installed in monitoring car 1 inside; The monitoring gondola 4 inner monitoring photoelectricity stable platforms 5 of installing.
Elevation mast 2 is installed on monitoring car 1 inside, and monitoring gondola 4 links to each other with elevation mast 2 through shock attenuation device 3; GPS receiver, data in real time transmission unit and spade unit also are installed in the monitoring car 1; The up-down of monitoring car 1 can be realized in the spade unit; Monitoring photoelectricity stable platform 5 is installed in the monitoring gondola 4, realizes monitoring, can the monitoring situation be transferred back to monitoring hall, terminal through the data in real time transmission unit simultaneously the forest zone condition of a fire through this monitoring photoelectricity stable platform.Elevation mast 2 is realized the adjustable of monitoring gondola 4 height, and shock attenuation device 3 has been avoided the interference of extraneous vibration to monitoring gondola 4.
To shown in Figure 9, monitor photoelectricity stable platform 5 by base assembly unit 6, U frame unit 7 like Fig. 2; Reducing motor unit 8, outside framework unit 9, inner frame unit 10; Two frame motor assemblies 11 that parameter is identical; Two photoelectricity gyros 12 that parameter is identical, outside framework localizer assembly 13, inner frame localizer assembly 14 is formed.
Building U 7-1 center pit in main shaft 6-1 in the base assembly unit 6 and the U frame unit 7 is connected through screw thread.Gear ring 6-2 in the base assembly unit 6 is meshed with gear 8-1 in the reducing motor unit 8, and implementation platform integral body is 360 degree rotations along the circumferential direction.
Reducing motor unit 8 is installed on the side of Building U 7-1, realizes being threaded with Building U 7-1 through the threaded hole on the motor cabinet 8-2.
The outside framework unit 9 coupling shaft 9-1 through its both sides respectively with U frame unit 7 in two U ear 7-2 link to each other.Both sides frame with coupling shaft 9-1; Respectively at a side frame installation frame electric machine assembly 11; The opposite side frame is installed photoelectricity gyro 12, outside framework localizer assembly 13 and outside fix device output gear 15; Wherein the hole on the outside framework anchor clamps 13-1 of outside framework localizer assembly 13 is connected with U ear 7-2 through screw; Outside fix device output gear 15 is installed in the disk outside of U ear 7-2 through axle; The axis of the axis of outside fix device output gear 15 and the coupling shaft 9-1 of outside framework unit 9 coincides, and outside fix device input gear 13-2 and outside fix device output gear 15 are meshed, and in certain angular range, rotates under the condition of control outside framework unit 9 assurance viewing field of camera.And pass through the rotation that frame motor assembly 11 is realized outside framework unit 9, and with glue photoelectricity gyro 12 is sticked on the outside fix device output gear 15, accurately control the anglecs of rotation of outside framework unit 9 through photoelectricity gyro 12.
Noctovisor scan appearance and laser range finder are installed on the inner frame unit 10 of photoelectricity stable platform 5, the forest zone condition of a fire are monitored through visual window.
Apparatus of the present invention are accurately made the anglec of rotation of inner frame unit 10 through the rotation of frame motor assembly 11 realization inner frame unit 10 through 12 controls of photoelectricity gyro.Automatic angular adjustment through inner frame unit 10 and outside framework unit 9 keeps being arranged on the stable of instrument in the inside casing unit 10, reaches the purpose that accurately measures.
The present invention's vehicle-mounted removable forest zone fire monitoring system works principle: when monitoring car 1 went in the forest zone, the noctovisor scan appearance with camera that is installed on the monitoring photoelectricity stable platform 5 in the monitoring gondola 4 scanned monitoring through the shooting window on the monitoring gondola 4 to the situation in the forest zone.Through being installed on the height of the elevation mast 2 scalable monitorings gondola 4 on the monitoring car 1, monitor any rotation that gondola in a circumferential direction can 360 ° simultaneously, realize omnibearing monitoring to the forest zone condition of a fire.Shock attenuation device 3 has avoided that monitoring car 1 produces in the process of going rock and factors such as extraneous vibration and wind to the interference of gondola, make the image of monitoring more clear.Noctovisor scan appearance on monitoring photoelectricity stable platform 5 scans in the process of monitoring to the situation in the forest zone; If a certain position temperature takes place unusual in the forest zone; Then monitoring in 5 pairs of forest zones of photoelectricity stable platform temperature unusual position takes place automatically locks; And give the alarm, certain position temperature takes place to have dangerous situation unusually in the prompting monitoring personnel forest zone.Meanwhile, be installed on the distance between the temperature anomaly position in automatic measurement of the laser range finder of monitoring on the photoelectricity stable platform and the forest zone.This moment, the GPS receiver calculated the coordinate of monitoring car position automatically; Distance between that position coordinates through monitoring car 1 and laser range finder are measured and dangerous situation position can accurately be confirmed the position that dangerous situation takes place, and through the data in real time transmission unit situation of monitoring is transferred to the control center that monitors the hall simultaneously.
Claims (6)
1. vehicle-mounted removable forest zone fire monitoring system, elevation mast (2) is installed on monitoring car (1) inside, and monitoring gondola (4) links to each other with elevation mast (2) through shock attenuation device (3); GPS receiver, data in real time transmission unit and spade unit are also installed in monitoring car (1) inside, it is characterized in that the inner monitoring photoelectricity stable platform (5) of installing of monitoring gondola (4);
Below the base assembly unit (6) U frame unit (7) is set in the monitoring photoelectricity stable platform (5), reducing motor unit (8) are installed on a side of U frame unit (7), and reducing motor unit (8) link to each other with base assembly unit (6) through kinematic train; Outside framework unit (9) links to each other with U frame unit (7); Inner frame unit (10) is arranged on inside, outside framework unit (9); The frame outside, the left and right sides, outside framework unit (9); One side frame installation frame electric machine assembly (11), the opposite side frame is installed photoelectricity gyro (12) and outside framework potentiometer assembly (13), and outside framework unit (9) are two frame outsides up and down; One side frame installation frame electric machine assembly (11), opposite side frame are equipped with photoelectricity gyro (12) and inner frame potentiometer assembly (14); Noctovisor scan appearance and laser range finder are installed in inside, inside casing unit (10), see through protective cover and carry out information acquisition.
2. vehicle-mounted removable according to claim 1 forest zone fire monitoring system is characterized in that, the main shaft (6-1) of base assembly unit (6) cooperates with Building U (7-1) center pit of U frame unit (7); Threaded hole on the motor cabinet (8-2) is realized being threaded with Building U (7-1); The gear ring (6-2) of base assembly unit (6) is meshed with the gear (8-1) of reducing motor unit (8).
3. vehicle-mounted removable according to claim 1 forest zone fire monitoring system is characterized in that, outside framework unit (9) coupling shaft (9-1) through its both sides respectively with U frame unit (7) in two U ears (7-2) link to each other; The outside framework anchor clamps (13-1) of outside framework potentiometer assembly (13) are connected with U ear (7-2), and outside fix device output gear (15) is installed in U ear (7-2) outside, and the axis of the coupling shaft (9-1) of its axis and outside framework unit (9) coincides; Outside fix device input gear (13-2) and outside fix device output gear (15) are meshed.
4. vehicle-mounted removable according to claim 1 forest zone fire monitoring system is characterized in that, inner frame unit (10) link to each other with the disc seat (9-2) of outside framework unit (9) respectively through the axle (10-1) of its both sides; The central axis of the central axis of interior steady arm output gear (16) and disc seat (9-2) coincides; Inner potential device seat (14-1) is fixed on disc seat (9-2) inboard, and interior steady arm output gear (16) is installed in the outside of disc seat (9-2), and interior steady arm input gear (14-2) and interior steady arm output gear (16) are meshed.
5. vehicle-mounted removable according to claim 1 forest zone fire monitoring system is characterized in that, two photoelectricity gyros (12) stick on respectively outside fix device output gear (15) go up with interior steady arm output gear (16) on.
6. vehicle-mounted removable according to claim 1 forest zone fire monitoring system is characterized in that, on the monitoring gondola (4) the shooting window is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210184936.5A CN102693601B (en) | 2012-06-06 | 2012-06-06 | Onboard mobile forest fire monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210184936.5A CN102693601B (en) | 2012-06-06 | 2012-06-06 | Onboard mobile forest fire monitoring system |
Publications (2)
| Publication Number | Publication Date |
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| CN102693601A true CN102693601A (en) | 2012-09-26 |
| CN102693601B CN102693601B (en) | 2014-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210184936.5A Expired - Fee Related CN102693601B (en) | 2012-06-06 | 2012-06-06 | Onboard mobile forest fire monitoring system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107884009A (en) * | 2017-10-31 | 2018-04-06 | 国家电网公司 | High pressure overhead power line line walking photoelectric detection system |
| CN111649741A (en) * | 2020-06-03 | 2020-09-11 | 江苏和正特种装备有限公司 | Photoelectric detection system based on photoelectric turret and image stabilization and search method thereof |
Citations (4)
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| EP0490722A1 (en) * | 1990-11-21 | 1992-06-17 | Dassault Electronique | Installation for aerial and/or terrestrial teledetection, particularly the detection of forest fires |
| US6281970B1 (en) * | 1998-03-12 | 2001-08-28 | Synergistix Llc | Airborne IR fire surveillance system providing firespot geopositioning |
| CN201597755U (en) * | 2009-11-16 | 2010-10-06 | 北京中海锦安高科技有限公司 | Fire early warning airplane |
| CN102155517A (en) * | 2011-04-20 | 2011-08-17 | 武汉华中天经光电系统有限公司 | Photoelectric stable platform |
-
2012
- 2012-06-06 CN CN201210184936.5A patent/CN102693601B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0490722A1 (en) * | 1990-11-21 | 1992-06-17 | Dassault Electronique | Installation for aerial and/or terrestrial teledetection, particularly the detection of forest fires |
| US6281970B1 (en) * | 1998-03-12 | 2001-08-28 | Synergistix Llc | Airborne IR fire surveillance system providing firespot geopositioning |
| CN201597755U (en) * | 2009-11-16 | 2010-10-06 | 北京中海锦安高科技有限公司 | Fire early warning airplane |
| CN102155517A (en) * | 2011-04-20 | 2011-08-17 | 武汉华中天经光电系统有限公司 | Photoelectric stable platform |
Non-Patent Citations (3)
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| 沈颖凡等: "航空吊舱稳定平台结构设计", 《航空兵器》, no. 3, 30 June 2010 (2010-06-30), pages 61 - 64 * |
| 邬昌明等: "两轴四架稳定系统抗扰性能分析", 《光学与光电技术》, vol. 5, no. 3, 30 June 2007 (2007-06-30), pages 76 - 81 * |
| 金珈成等: "直升机载电力巡线光电稳定吊舱系统设计与试验", 《长春理工大学学报》, vol. 35, no. 1, 31 March 2012 (2012-03-31), pages 79 - 82 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107884009A (en) * | 2017-10-31 | 2018-04-06 | 国家电网公司 | High pressure overhead power line line walking photoelectric detection system |
| CN111649741A (en) * | 2020-06-03 | 2020-09-11 | 江苏和正特种装备有限公司 | Photoelectric detection system based on photoelectric turret and image stabilization and search method thereof |
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| CN102693601B (en) | 2014-04-02 |
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| CB03 | Change of inventor or designer information |
Inventor after: Xu Jinkai Inventor after: Yu Huadong Inventor after: Yin Yingming Inventor after: Liu Yan Inventor after: Gu Jiachao Inventor after: Sun Yue Inventor after: Wang Chuang Inventor after: Liu Yongsheng Inventor before: Xu Jinkai Inventor before: Yu Huadong Inventor before: Yin Yingming Inventor before: Liu Yan Inventor before: Gu Jiachao Inventor before: Sun Yue Inventor before: Wang Chuang Inventor before: Liu Yongsheng |
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Granted publication date: 20140402 Termination date: 20160606 |