CN201740468U - Anti-snipe laser active detection system - Google Patents
Anti-snipe laser active detection system Download PDFInfo
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- CN201740468U CN201740468U CN2010202889915U CN201020288991U CN201740468U CN 201740468 U CN201740468 U CN 201740468U CN 2010202889915 U CN2010202889915 U CN 2010202889915U CN 201020288991 U CN201020288991 U CN 201020288991U CN 201740468 U CN201740468 U CN 201740468U
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- laser
- sniper
- detecting head
- target
- snipe
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Abstract
The utility model discloses an anti-snipe laser active detection system, which comprises an anti-snipe detecting head and a portable industrial personal computer. The characteristics are as follows: the anti-snipe detecting head is used for emitting infrared detection laser and glaring laser, receiving the reflected laser echo signal, obtaining target image, measuring target distance, and detecting the coordinate of the detection target. The portable industrial personal computer is used for controlling the emitting of the infrared detection laser and the glaring laser, automatically identifying, processing and storing the image signal sent back by the anti-snipe detecting head, and supplying power supply to the system. The anti-snipe laser active detection system with simple structure is easy to carry; the system adopts the image processing method, has large detection angle of vision, automatically identifies the suspicious target, finding the target and sending alarm prompt; meanwhile, the system can rapidly position the optical lens target position and distance, can provide amplification observation at day and night for the observation field, can take pictures and record pictures, and the recognition rate is higher than that of the working method of a unit detector; and the system can position the coordinate and press the glaring for the target. The practical system with strong function is suitable for protecting the important figure, field warfare anti-snipe forces and anti-snipe needs.
Description
Technical field
The utility model relates to a kind of anti-sniper laser active detection system.
Background technology
Snipe and anti-sniper, always to be a pair of contradiction of mutual growth and decline, to snipe huge injures and deaths and the fear that is caused in order tackling, various countries have not only strengthened research on the anti-sniper tactics, on technological layer, also release various " the anti-sniper hand detection system " of model, improved the anti-sniper technical capability.But most shaped article all is passive detection, though can accurately find the sniper position, has only after the sniper excites first rifle and could find, this can only be a kind of method of mending the fold after the sheep is lost.
In addition, publication number is that CN201100838 utility application file discloses a kind of anti-sniper detector, and it comprises Laser emission and unit laser pick-off part, in this technical scheme, adopt modulated laser to survey, when echo-signal intensity reaches threshold value, open and report to the police.Because what this device used is that photodetector carries out sounding, fail the combining image analysis, so can only can't pick out and snipe gun sight and common reflective target, in application, be very restricted according to the strong and weak judgement of echo-signal.In addition,, can only provide prompting to report to the police, can't carry out dazzling interference immediately, also not have the functions such as location, range finder measurement target of self GPS, compass the sniper even this device is found target.
The utility model content
For solving above-mentioned the deficiencies in the prior art, the purpose of this utility model is to propose a kind of anti-sniper laser active detection system that can carry out coordinate setting and dazzling suppression to target.
For achieving the above object, the utility model provides a kind of anti-sniper laser active detection system, it comprises anti-sniper detecting head and portable industrial computer, it is characterized in that: the anti-sniper detecting head is used to launch infrared acquisition laser and dazzling laser, receive the laser light reflected echo-signal, obtain the coordinate of target image, measurement target distance and coordinate detection target; Portable industrial computer is used to control that the automatic identification of the emission of infrared acquisition laser and dazzling laser, picture signal that the anti-sniper detecting head is beamed back is handled, storage, provide power supply for system.
Described anti-sniper detecting head comprises transmitting antenna, infrared laser, the transmitting antenna of dazzling laser instrument, dazzling laser instrument, range finder, GPS module and the digital compass of zoom lens, imageing sensor, infrared laser, zoom lens links to each other with imageing sensor, is used to receive gun sight laser light reflected echo-signal; The transmitting antenna of infrared laser links to each other with infrared laser, is used to launch infrared acquisition laser; The transmitting antenna of dazzling laser instrument links to each other with dazzling laser instrument, is used to launch the dazzling laser of compacting sniper vision, and range finder, GPS module and digital compass cooperate, and are used for the coordinate detection target.
Described portable industrial computer comprises mainboard, charging circuit, battery I, power circuit I, stepper motor driver I, stepper motor driver II, power circuit II, fan, battery II, mainboard is used to control the collaborative work of each parts of anti-sniper laser active detection system and the picture signal that imageing sensor is beamed back, and then carry out Automatic identification of targets and handle, the storage of taking a picture; Charging circuit is used to charge the battery; Power circuit I is a main board power supply; Power circuit II is the power supply of anti-sniper detecting head; Stepper motor driver I and stepper motor driver II drive the anti-sniper detecting head and do level and pitch rotation; Battery I and battery II give the power supply of mainboard and anti-sniper detecting head respectively; Fan is used for the heat radiation of cabinet.
Described imageing sensor comprises image photoreceptor and automatically controlled switching filter.
The transmitting antenna of described infrared laser comprises servomotor I, driven gear I, zoom gear I, variable focus lens package I and a zoom lens installation tube I, antenna fixing seat, servomotor I is connected with driven gear I, driven gear I is connected with zoom gear I, and variable focus lens package I is connected with zoom gear I and is placed on zoom lens tube I inside is installed.
The transmitting antenna of described dazzling laser instrument comprises zoom gear II, variable focus lens package II, zoom lens installation tube II, a driven gear II, servomotor II and antenna fixing seat II, servomotor II is connected with driven gear II, driven gear II is connected with zoom gear II, and variable focus lens package II is connected with zoom gear II and is placed on zoom lens tube II inside is installed.
Described anti-sniper laser active detection system, the two-dimentional turntable and the support foot rest that also comprise the anti-sniper detecting head, the two-dimentional turntable of described anti-sniper detecting head is used to drive the anti-sniper detecting head and does horizontal direction and pitch orientation rotation, support foot rest is used to the anti-sniper detecting head that firm, stable rigid support is provided, and makes it to be placed in any landform work.
Described automatically controlled switching filter comprises sheet glass and narrow band pass filter.
Anti-sniper laser active detection system of the present utility model, simple in structure, be easy to carry; System adopts image processing method, and detective field of view angle is discerned suspicious object greatly, automatically, found that target gives alarm; Can locate rapidly and spy on optical lens target location, distance; Can provide the amplification of day and night to observe to spying on the scene, record a video, take pictures, discrimination be higher than the method for work of single-element detector far away, and system also can carry out coordinate setting and dazzling suppression to target.This system for various military necessitys such as VIP protection, field operations anti-sniper army and anti-sniper provide a kind of function more by force, comparatively practical system.This system employs " chatoyancy " principle can be spied on device by the optics of detection range in 1.5km fast and automatically, discerns the suspicious device of spying on automatically,
Description of drawings
Fig. 1 is the composition diagram of anti-sniper laser active detection system of the present utility model;
Fig. 2 is the structural representation of anti-sniper detecting head among Fig. 1;
Fig. 3 is the structural representation of Fig. 2 middle infrared laser and transmitting antenna;
Fig. 4 is the structural representation of dazzling laser instrument and transmitting antenna among Fig. 2;
Fig. 5 is the structural representation of imageing sensor and zoom lens among Fig. 2;
Fig. 6 is the internal structure schematic diagram of portable industrial computer among Fig. 1.
：1： 2： 3： 4： 5： 6： 7： 8： 9： 10： 11： 12： 13：GPS 14： 15： 16： 17： 18： 19：I 20：I 21：I 22I 23：I 24：I 25： 26： 27：II 28：II 29：II 30： 31：II 32：II 33：II 34： 35： 36： 37： 38： 39： 40： 41：I 42：I 43：I 44：II 45：II 46： 47：II
The specific embodiment
As shown in Figure 1, system is made up of portable industrial computer 1, anti-sniper detecting head 2, two-dimentional turntable 3, support foot rest 4, air plug line 5.Portable industrial computer 1 is connected by air plug line 5 with anti-sniper detecting head 2, and anti-sniper detecting head 2 is fixed on the two-dimentional turntable 3, and two-dimentional turntable 3 is fixed on the support foot rest 4.When two-dimentional turntable 3 horizontal movements, can drive anti-sniper detecting head 2 and carry out horizontal sweep; When two-dimentional turntable 3 elevating movements, can drive anti-sniper detecting head 2 and carry out pitching scanning.
As shown in Figure 2, this anti-sniper detecting head comprises: the transmitting antenna 10 of the transmitting antenna 8 of zoom lens 6, imageing sensor 7, infrared laser, infrared laser 9, dazzling laser instrument, dazzling laser instrument 11, range finder 12, GPS module 13, digital compass 14, base plate 15.Zoom lens 6 is fixed on the base plate 15, imageing sensor 7 is fixed on the zoom lens 6, the transmitting antenna 8 of infrared laser is connected with infrared laser 9, the transmitting antenna 10 of dazzling laser instrument is connected with dazzling laser instrument 11, and range finder 12, GPS module 13, digital compass 14 are separately fixed on the base plate 15.
Zoom lens 6 will receive laser echo signal and converge on the imageing sensor 7, and imageing sensor 7 is transferred to image on the portable industrial computer 1; By base plate 15 heat radiations, the laser of generation is launched by the transmitting antenna 8 of infrared laser during infrared laser 9 work; Dazzling laser instrument 11 emitted laser are launched by the transmitting antenna 10 of dazzling laser instrument; Range finder 12, GPS module 13, digital compass 14 are delivered to signal on the portable industrial computer 1 respectively.
As shown in Figure 3, infrared laser 9 comprises infrared laser head 16, coupled fiber 17, fiber output head 18.The transmitting antenna 8 of infrared laser comprises servomotor I 19, antenna fixing seat I 20, driven gear I 21, zoom gear I 22, variable focus lens package I 23, a zoom lens installation tube I 24.
Infrared laser head 16 is launched laser, is input in the coupled fiber 17, and coupled fiber 17 is connected with fiber output head 18; Servomotor I 19 is fixed on the antenna fixing seat I 20, be connected with driven gear I 21, driven gear I 21 and the coupling of zoom gear I 22 driving forces drive variable focus lens package I 23 and do back and forth movement, variable focus lens package I 23 is fixed on zoom lens and installs among the tube I 24, zoom lens are installed tube I 24 and are fixed on the antenna fixing seat I 20, the final output infrared laser 25 that makes.
As shown in Figure 4, the transmitting antenna 10 of dazzling laser instrument comprises zoom gear II 27, variable focus lens package II28, zoom lens installation tube II 29, a driven gear II 31, antenna fixing seat II 32, servomotor II 33.
As shown in Figure 5, imageing sensor 7 comprises image photoreceptor 34, automatically controlled switching filter 35.
Automatically controlled switching filter 35 is fixed on the image photoreceptor 34, is connected with zoom lens 36 then.Zoom lens 36 receives laser echo signal, and signal is imaged onto image photoreceptor 34 then by switching filter 35 earlier.
As shown in Figure 6, portable industrial computer 1 comprises display screen 37, cabinet 38, and cabinet 38 comprises: mainboard 39, charging circuit 40, battery I 41, power circuit I 42, stepper motor driver I 43, stepper motor driver II 44, power circuit II 45, fan 46, battery II 47.Battery I 41 is fixed on the cabinet 38, give mainboard 39 power supplies by power circuit I 42, battery II 47 is fixed on the cabinet 38, give stepper motor driver I 43, stepper motor driver II 44 and 2 power supplies of anti-sniper detecting head by power circuit II45, charging circuit 40 is given battery I 41 and battery II 47 chargings, fan 46 is fixed on cabinet 38 sidewalls, plays thermolysis.
The course of work: computer booting, enter locator(-ter) automatically to start with, whether detect is daytime; According to testing result, if current be daytime, program then enters day mode, automatically controlled infrared filter switches to narrow band pass filter, if be night, program enters the pattern on night, automatically controlled infrared filter switches to sheet glass; Then open exploring laser light, infrared laser sends pulse laser; The scanning of two-dimentional then turntable, range finder is measured the objects in front distance, by distance make zoom lens automatically focusing and become doubly, the infrared laser transmitting antenna is provided with the angle of divergence automatically, imageing sensor is gathered laser echo signal, handles picture signal automatically; If computer is not found suspicious object, then continue scanning probe, if the computer discovery suspicious object, then entering reports to the police handles; System alarm, obtain the suspicious object picture, the geographical coordinate of target is oriented in GPS, dip angle device work; Reaffirm whether be real target,, then return and continue scanning if not real target, if real target, system's locking suspicious object is according to target place geographical coordinate, automatically change the angle of divergence of dazzling laser transmitting antenna, carry out dazzling target.
Claims (8)
1. anti-sniper laser active detection system, it comprises anti-sniper detecting head and portable industrial computer, it is characterized in that: the anti-sniper detecting head is used to launch infrared acquisition laser and dazzling laser, receive the laser light reflected echo-signal, obtain the coordinate of target image, measurement target distance and coordinate detection target; Portable industrial computer is used to control that the automatic identification of the emission of infrared acquisition laser and dazzling laser, picture signal that the anti-sniper detecting head is beamed back is handled, storage, provide power supply for system.
2. anti-sniper laser active detection system according to claim 1, it is characterized in that: the anti-sniper detecting head comprises transmitting antenna, infrared laser, the transmitting antenna of dazzling laser instrument, dazzling laser instrument, range finder, GPS module and the digital compass of zoom lens, imageing sensor, infrared laser, zoom lens links to each other with imageing sensor, is used to receive gun sight laser light reflected echo-signal; The transmitting antenna of infrared laser links to each other with infrared laser, is used to launch infrared acquisition laser; The transmitting antenna of dazzling laser instrument links to each other with dazzling laser instrument, is used to launch the dazzling laser of compacting sniper vision, and range finder, GPS module and digital compass cooperate, and are used for the coordinate detection target.
3. anti-sniper laser active detection system according to claim 1, it is characterized in that: portable industrial computer comprises mainboard, charging circuit, battery I, power circuit I, stepper motor driver I, stepper motor driver II, power circuit II, fan, battery II, mainboard is used to control the collaborative work of each parts of anti-sniper laser active detection system and the picture signal that imageing sensor is beamed back, and then carry out Automatic identification of targets and handle, the storage of taking a picture; Charging circuit is used to charge the battery; Power circuit I is a main board power supply; Power circuit II is the power supply of anti-sniper detecting head; Stepper motor driver I and stepper motor driver II drive the anti-sniper detecting head and do level and pitch rotation; Battery I and battery II give the power supply of mainboard and anti-sniper detecting head respectively; Fan is used for the heat radiation of cabinet.
4. anti-sniper laser active detection system according to claim 2 is characterized in that: described imageing sensor comprises image photoreceptor and automatically controlled switching filter.
5. anti-sniper laser active detection system according to claim 2, it is characterized in that: the transmitting antenna of infrared laser comprises servomotor I, driven gear I, zoom gear I, variable focus lens package I and a zoom lens installation tube I, antenna fixing seat, servomotor I is connected with driven gear I, driven gear I is connected with zoom gear I, and variable focus lens package I is connected with zoom gear I and is placed on zoom lens tube I inside is installed.
6. anti-sniper laser active detection system according to claim 2, it is characterized in that: the transmitting antenna of dazzling laser instrument comprises zoom gear II, variable focus lens package II, zoom lens installation tube II, a driven gear II, servomotor II and antenna fixing seat II, servomotor II is connected with driven gear II, driven gear II is connected with zoom gear II, and variable focus lens package II is connected with zoom gear II and is placed on zoom lens tube II inside is installed.
7. according to claim 1,2,3,4,5 or 6 described anti-sniper laser active detection systems, it is characterized in that: the two-dimentional turntable and the support foot rest that also comprise the anti-sniper detecting head, the two-dimentional turntable of described anti-sniper detecting head is used to drive the anti-sniper detecting head and does horizontal direction and pitch orientation rotation, support foot rest is used to the anti-sniper detecting head that firm, stable rigid support is provided, and makes it to be placed in any landform work.
8. anti-sniper laser active detection system according to claim 4 is characterized in that: described automatically controlled switching filter comprises sheet glass and narrow band pass filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202889915U CN201740468U (en) | 2010-08-12 | 2010-08-12 | Anti-snipe laser active detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202889915U CN201740468U (en) | 2010-08-12 | 2010-08-12 | Anti-snipe laser active detection system |
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| Publication Number | Publication Date |
|---|---|
| CN201740468U true CN201740468U (en) | 2011-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202889915U Expired - Lifetime CN201740468U (en) | 2010-08-12 | 2010-08-12 | Anti-snipe laser active detection system |
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| Country | Link |
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| CN (1) | CN201740468U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101922894A (en) * | 2010-08-12 | 2010-12-22 | 于洪波 | Anti-sniper laser active detection system and method |
| CN111637796A (en) * | 2020-06-05 | 2020-09-08 | 济南晶众光电科技有限公司 | Large-range strong light pulse dazzling device |
-
2010
- 2010-08-12 CN CN2010202889915U patent/CN201740468U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101922894A (en) * | 2010-08-12 | 2010-12-22 | 于洪波 | Anti-sniper laser active detection system and method |
| CN111637796A (en) * | 2020-06-05 | 2020-09-08 | 济南晶众光电科技有限公司 | Large-range strong light pulse dazzling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110209 Effective date of abandoning: 20130306 |
|
| RGAV | Abandon patent right to avoid regrant |