CN204244383U - Low target monitoring system - Google Patents
Low target monitoring system Download PDFInfo
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- CN204244383U CN204244383U CN201420773166.2U CN201420773166U CN204244383U CN 204244383 U CN204244383 U CN 204244383U CN 201420773166 U CN201420773166 U CN 201420773166U CN 204244383 U CN204244383 U CN 204244383U
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Abstract
The utility model provides a kind of low target monitoring system, comprises a radar-probing system, also comprises a Photodetection system and a display & control system; Radar-probing system is used for detecting target in its fence coverage and returning to display & control system target data; Electrical resistivity survey examining system can communicate with display & control system, based on the target that radar has detected, continues to carry out detecting and tracking to target.Particularly, Photodetection system comprises turntable and the thermal infrared imager, visible light camera and the integrated control cabinet that are arranged on turntable; Power supply unit is provided with, tracker, bus control unit, video server, interface equipment and temperature control device in integrated control cabinet; Thermal infrared imager and visible light camera gather the image of closely low target; Tracker carries out graphical analysis, target location in positioning image.Display & control system comprises display, transmission control unit (TCU), industrial computer, controlling equipment, and sound and light alarm equipment.This system can comprehensive monitoring objective.
Description
Technical field
The utility model relates to radar detection, technical field of photoelectric detection, especially a kind of low target monitoring system.
Background technology
At present, low latitude (100-1000 rice) target monitoring mainly adopts the radar exploration technique, but because the flying height of low target is low, flying speed is fast, Radar Cross Section is little, good concealment, the features such as mobility strong outstanding, radar can not become the only resource of antiaircraft alarm, especially the probability of Low Altitude Target Detection and discovery reduces greatly, detection also exists certain difficulty, and the raising of low latitude surprise attack weapons mobility and widely using of stealth technology, increase the difficulty that this type of target is followed the tracks of in radar detection.This will to anti-low-level penetration, and antagonism, anti-stealthy, anti-antiradiation missile strike etc. brings significant threat.
Summary of the invention
For the deficiencies in the prior art, the utility model provides a kind of low target monitoring system, adopts Photodetection system to carry out auxiliary existing radar-probing system, effectively compensate for the weak point of low latitude monitoring.The technical solution adopted in the utility model is:
A kind of low target monitoring system, comprises a radar-probing system, also comprises a Photodetection system and a display & control system; Radar-probing system is used for detecting target in its fence coverage and returning to display & control system target data; Electrical resistivity survey examining system can communicate with display & control system, based on the target that radar has detected, continues to carry out detecting and tracking to target.
Particularly, Photodetection system comprises turntable and the thermal infrared imager, visible light camera and the integrated control cabinet that are arranged on turntable; Power supply unit is provided with, tracker, bus control unit, video server, interface equipment and temperature control device in integrated control cabinet; Thermal infrared imager and visible light camera gather the image of closely low target; And return to video server; Video server memory image also point is streaming to bus control unit and tracker; Tracker carries out graphical analysis, target location in positioning image, and control turntable rotate make thermal infrared imager, visible light camera continue aim at tracking target; Bus control unit connects display & control system by bus, and interface equipment connects display & control system by cable or wireless signal.
Particularly, display & control system comprises display, transmission control unit (TCU), industrial computer, and transmission control unit (TCU) controls industrial computer and is connected with the bus control unit in Photodetection system, and industrial computer connects display; Also comprise controlling equipment, and sound and light alarm equipment.
Further, controlling equipment comprises mouse, keyboard, joystick.
The utility model has the advantage of:
1) radar detection and photodetection integration technology is adopted, comprehensive monitoring objective.
2) infrared acquisition ignores bad weather impact, and whole system has stronger disguise, anti-ultra-low altitude penetration, anti-Anti-antiradiation missile, anti-electromagnetic interference and anti-stealth capability.
3) generate target image information in real time, carry out video recording evidence obtaining, and the system such as energy and radar links.
Accompanying drawing explanation
Fig. 1 is structure of the present utility model composition schematic diagram.
Fig. 2 is Photodetection system schematic diagram of the present utility model.
Fig. 3 is display & control system schematic diagram of the present utility model.
Embodiment
Below in conjunction with concrete drawings and Examples, the utility model is described in further detail.
As shown in Figure 1, the low target monitoring system that the utility model proposes, comprise a radar-probing system, the radar in this system can adopt X-band radar, more than transmitting power 200W, and radar range can reach 20 kilometers.Radar-probing system is primarily of part compositions such as antenna, transmitter, receivers, and transmitter produces enough electromagnetic energies, sends antenna to through transmit-receive switch.These electromagnetic energies are radiated in air by antenna, concentrate on some very narrow directions and form wave beam, forward direction.After electromagnetic wave runs into the target in wave beam, will produce reflection along all directions, a part of electromagnetic energy is wherein reflected back the direction of radar, is obtained by radar antenna.The energy that antenna obtains delivers to receiver through transmit-receive switch, forms the echo-signal of radar.
Radar can detect multiple target in fence coverage, and detection of a target point, flight path report to display & control system in real time automatically.But for in-plant low target, often there is blind area or the situation of wrong report occur in radar detection.
For this reason, the utility model has set up the Photodetection system of a set of connection display & control system; This Photodetection system can communicate with display & control system, based on the target that radar has detected, continues to carry out detecting and tracking to it.Even if like this when target enters closely within the scope of low latitude, a whole set of low target monitoring system still can effective real-time tracking, demonstrates the distance of target, direction, speed etc.
The structure of Photodetection system as shown in Figure 2, comprises turntable and the thermal infrared imager, visible light camera and the integrated control cabinet that are arranged on turntable; Power supply unit is provided with, tracker, bus control unit, video server (DVS in Fig. 2), interface equipment and temperature control device in integrated control cabinet.
The image of thermal infrared imager and visible light camera collection closely (mainly 10 kilometers within) low target; And return to video server; Video server memory image also point is streaming to bus control unit and tracker; Tracker carries out graphical analysis, target location in positioning image, and control turntable rotate make thermal infrared imager, visible light camera continue aim at tracking target; Bus control unit connects display & control system by bus, and interface equipment is switch and optical fiber interface, wave point etc. mainly, and interface equipment connects display & control system by cable or wireless signal.Temperature control device can monitor the real time temperature in integrated control cabinet, by interface equipment, temperature data is returned to display & control system.
Being combined of thermal infrared imager and visible light camera, can the impact of cope with bad weather, in conjunction with radar detection, and can all-dimensional all-weather monitoring objective.Video server can carry out video recording evidence obtaining, and for display & control system access.
Display & control system as described in Figure 3, comprises display, transmission control unit (TCU), industrial computer, and transmission control unit (TCU) controls industrial computer and is connected with the bus control unit in Photodetection system, and industrial computer connects display; Also comprise the controlling equipments such as some mouses, keyboard, joystick, and sound and light alarm equipment.
Display & control system can receive the image of Photodetection system passback and show in real time over the display, and controlling equipment can carry out the input of order and control action, controls Photodetection system and runs, and better and radar-probing system links.
The utility model can complete:
(1) sectoring to guarded region and presetting bit monitoring is realized;
(2) integral monitoring to guarded region and the fixed point monitoring of the local to target is realized;
(3) tracing and monitoring to target can be realized;
(4) ability with the communication of rear end control and command is possessed.
During actual motion, after low target monitoring system starts, radar-probing system and Photodetection system monitor monitoring area simultaneously, after radar detection target, information back, Photodetection system makes an inspection tour target by orientation, follow the tracks of, video analysis, after anti-radar target skims over radar surveillance region, enters Photodetection system monitor area, thus can continue target is positioned, follow the tracks of, IMAQ, store.
Claims (4)
1. a low target monitoring system, comprises a radar-probing system, it is characterized in that, also comprises a Photodetection system and a display & control system;
Radar-probing system is used for detecting target in its fence coverage and returning to display & control system target data;
Electrical resistivity survey examining system can communicate with display & control system, based on the target that radar has detected, continues to carry out detecting and tracking to target.
2. low target monitoring system as claimed in claim 1, is characterized in that:
Photodetection system comprises turntable and the thermal infrared imager, visible light camera and the integrated control cabinet that are arranged on turntable; Power supply unit is provided with, tracker, bus control unit, video server, interface equipment and temperature control device in integrated control cabinet;
Thermal infrared imager and visible light camera gather the image of closely low target; And return to video server; Video server memory image also point is streaming to bus control unit and tracker; Tracker carries out graphical analysis, target location in positioning image, and control turntable rotate make thermal infrared imager, visible light camera continue aim at tracking target; Bus control unit connects display & control system by bus, and interface equipment connects display & control system by cable or wireless signal.
3. low target monitoring system as claimed in claim 2, is characterized in that:
Display & control system comprises display, transmission control unit (TCU), industrial computer, and transmission control unit (TCU) controls industrial computer and is connected with the bus control unit in Photodetection system, and industrial computer connects display; Also comprise controlling equipment, and sound and light alarm equipment.
4. low target monitoring system as claimed in claim 3, is characterized in that:
Controlling equipment comprises mouse, keyboard, joystick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420773166.2U CN204244383U (en) | 2014-12-10 | 2014-12-10 | Low target monitoring system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420773166.2U CN204244383U (en) | 2014-12-10 | 2014-12-10 | Low target monitoring system |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105100752A (en) * | 2015-09-07 | 2015-11-25 | 中科融通物联科技无锡有限公司 | All-weather anti-intrusion smart boundary system |
| CN105259789A (en) * | 2015-11-12 | 2016-01-20 | 中国电子科技集团公司第三研究所 | Detection simulation apparatus |
| CN105974408A (en) * | 2016-06-29 | 2016-09-28 | 四川莱源科技有限公司 | Low-altitude early warning radar |
| CN106291592A (en) * | 2016-07-14 | 2017-01-04 | 桂林长海发展有限责任公司 | A kind of countermeasure system of SUAV |
| CN106842185A (en) * | 2017-03-30 | 2017-06-13 | 福建无线电设备有限公司 | Low small slow target monitoring system and its method of work |
| CN107577198A (en) * | 2017-09-29 | 2018-01-12 | 中航天元防务技术（北京）有限公司 | A kind of system and method to " low slow small " unmanned vehicle monitoring |
| CN107918298A (en) * | 2017-06-08 | 2018-04-17 | 南京理工大学 | A kind of man-machine interactive system of laser system |
| CN108051813A (en) * | 2017-12-04 | 2018-05-18 | 湖南华诺星空电子技术有限公司 | For the radar-probing system and method for low latitude multiple target Classification and Identification |
| CN108281044A (en) * | 2017-01-06 | 2018-07-13 | 广州赛度检测服务有限公司 | A kind of community's low flyer fast locking method based on grid |
| CN109085573A (en) * | 2018-09-26 | 2018-12-25 | 成都九洲迪飞科技有限责任公司 | Vehicle-mounted unmanned aerial vehicle managing and control system and method |
| CN109785670A (en) * | 2017-11-14 | 2019-05-21 | 北京航空航天大学 | A kind of low altitude airspace emergency managing and control system |
| CN110673133A (en) * | 2019-10-14 | 2020-01-10 | 成都航天科工微电子系统研究院有限公司 | High-precision finger radar system based on search and tracking coaxiality |
| CN111913171A (en) * | 2020-08-25 | 2020-11-10 | 西安空天能源动力智能制造研究院有限公司 | Low-altitude infrared target accurate positioning method and system |
| CN112525347A (en) * | 2019-09-17 | 2021-03-19 | 北京华易明新科技有限公司 | Safety defense system for ship |
| CN113466843A (en) * | 2021-07-07 | 2021-10-01 | 中国船舶重工集团公司第七二四研究所 | Low-waveband multifunctional radar system |
| CN113743286A (en) * | 2021-08-31 | 2021-12-03 | 福州大学 | Target monitoring system and method for multi-source signal fusion |
-
2014
- 2014-12-10 CN CN201420773166.2U patent/CN204244383U/en active Active
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105100752A (en) * | 2015-09-07 | 2015-11-25 | 中科融通物联科技无锡有限公司 | All-weather anti-intrusion smart boundary system |
| CN105259789A (en) * | 2015-11-12 | 2016-01-20 | 中国电子科技集团公司第三研究所 | Detection simulation apparatus |
| CN105974408A (en) * | 2016-06-29 | 2016-09-28 | 四川莱源科技有限公司 | Low-altitude early warning radar |
| CN106291592A (en) * | 2016-07-14 | 2017-01-04 | 桂林长海发展有限责任公司 | A kind of countermeasure system of SUAV |
| CN106291592B (en) * | 2016-07-14 | 2019-03-01 | 桂林长海发展有限责任公司 | A kind of countermeasure system of small drone |
| CN108281044A (en) * | 2017-01-06 | 2018-07-13 | 广州赛度检测服务有限公司 | A kind of community's low flyer fast locking method based on grid |
| CN106842185A (en) * | 2017-03-30 | 2017-06-13 | 福建无线电设备有限公司 | Low small slow target monitoring system and its method of work |
| CN107918298A (en) * | 2017-06-08 | 2018-04-17 | 南京理工大学 | A kind of man-machine interactive system of laser system |
| CN107577198A (en) * | 2017-09-29 | 2018-01-12 | 中航天元防务技术（北京）有限公司 | A kind of system and method to " low slow small " unmanned vehicle monitoring |
| CN109785670A (en) * | 2017-11-14 | 2019-05-21 | 北京航空航天大学 | A kind of low altitude airspace emergency managing and control system |
| CN108051813A (en) * | 2017-12-04 | 2018-05-18 | 湖南华诺星空电子技术有限公司 | For the radar-probing system and method for low latitude multiple target Classification and Identification |
| CN109085573A (en) * | 2018-09-26 | 2018-12-25 | 成都九洲迪飞科技有限责任公司 | Vehicle-mounted unmanned aerial vehicle managing and control system and method |
| CN112525347A (en) * | 2019-09-17 | 2021-03-19 | 北京华易明新科技有限公司 | Safety defense system for ship |
| CN110673133A (en) * | 2019-10-14 | 2020-01-10 | 成都航天科工微电子系统研究院有限公司 | High-precision finger radar system based on search and tracking coaxiality |
| CN111913171A (en) * | 2020-08-25 | 2020-11-10 | 西安空天能源动力智能制造研究院有限公司 | Low-altitude infrared target accurate positioning method and system |
| CN113466843A (en) * | 2021-07-07 | 2021-10-01 | 中国船舶重工集团公司第七二四研究所 | Low-waveband multifunctional radar system |
| CN113743286A (en) * | 2021-08-31 | 2021-12-03 | 福州大学 | Target monitoring system and method for multi-source signal fusion |
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| GR01 | Patent grant |