CN204630485U - A kind of intelligent newspapers target system - Google Patents
A kind of intelligent newspapers target system Download PDFInfo
- Publication number
- CN204630485U CN204630485U CN201520333973.7U CN201520333973U CN204630485U CN 204630485 U CN204630485 U CN 204630485U CN 201520333973 U CN201520333973 U CN 201520333973U CN 204630485 U CN204630485 U CN 204630485U
- Authority
- CN
- China
- Prior art keywords
- target
- optical lens
- scoring round
- imageing sensor
- target device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The utility model relates to a kind of intelligent newspapers target system, comprise scoring round target device, target and gunnery training management devices, scoring round target device can identify point of impact position and complete indication of shots, scoring round target device comprises optical lens, imageing sensor, IMAQ and processing unit and communication module, IMAQ and processing unit are connected with imageing sensor and communication module respectively, target comprises target surface, it is characterized in that, the horizontal range of optical lens and target is less than 50cm, and the center of optical lens and the vertical range at target surface center are greater than 100cm.The hit telling system that the utility model provides, employing can correct the optical lens of less shooting angle pattern distortion, can closely complete target surface IMAQ and point of impact identification, solve the low deficiency that cannot complete all kinds of tactical operation poor with mobility of indication of shots efficiency in prior art.
Description
Technical field
The utility model relates to a kind of intelligent newspapers target system.
Background technology
In military training, ball firing is the most basic training program, and in shooting course, the accurate hit degree of shooter's fire at a target can reflect the level of shooter's degree to weapon manipulation ability.Have following several in the indication of shots mode of traditional gunnery training: artificial indication of shots, two-layer electrode short circuit sampling system, acoustic-electric location automatic scoring round target system, Photon-Electron electrons target system.
Artificial indication of shots: by grasped by some sentence target rule and there are the personnel quite sentencing target experience complete indication of shots work.In indication of shots process, indication of shots personnel or hidden with Physical Target below closely observe, or use telescope to carry out remote observation, or by observing shooting and the target picture that sends is determined and adds up shooter's achievement.Artificial indication of shots, the low and easy generation gun of indication of shots efficiency cock off, and cause casualties.
Two-layer electrode short circuit sampling system: in target body production process, utilizes special technique, inside the interlayer two-dimensional grid that is made up of electrode being imbedded target body.Bullet can cause the change of relevant position resistance between electrode when puncturing target body, thus judges point of impact position.This kind of hit telling system due to target be disposable, cost is higher.
Acoustic-electric location automatic scoring round target system: by measuring the detached shock wave of supersonic flight bullet, or the pressure that it brings out under given conditions, realizing the location, seat of bullet, also can realize bullet impact point positioning by measuring heavyweight bullet contact to earth or the explode blast wave of formation.
Photoelectric sensing mode: install the two highly sensitive optoelectronic transceiver device of covers (as light emitting diode and light sensitive diode) with vertical direction and horizontal direction correspondence in the surrounding of target body.Target is divided into the latticed of matrix form by the light that the luminescent device of these two groups of dense arrangements sends, target moment by bullet, can cut off the light of at least two in vertical and horizontal direction, the light and shade change of light makes again the electric parameter of sensor devices change, thus can determine the position of bullet.But the cost of this photoelectric sensing mode is high, bullet easily causes physical hazard to Photoelectric Sensor Device.
Utility model content
The utility model provides a kind of intelligent newspapers target system, to solve the deficiencies in the prior art.
Above-mentioned technical purpose of the present utility model adopts following technical scheme to be achieved:
A kind of scoring round target device, its identifiable design target automatic target-indicating, described hit telling system comprises: optical lens, imageing sensor, IMAQ and processing unit and communication module, described IMAQ and processing unit are connected with imageing sensor and communication module respectively, and described target comprises target surface, the horizontal range of described optical lens and described target is less than 50cm, and the center of described optical lens and the vertical range at described target sheet center are greater than 100cm.
The visual angle of described imageing sensor and the areas imaging of described optical lens with meet relational expression: α/2 θ <30%, wherein α is visual angle, 2 θ are areas imaging, described areas imaging refers to that the image angle that described optical lens can capture, described visual angle refer to the image angle that described imageing sensor can accept.
The areas imaging of described optical lens is greater than 150 °, and aberration rate is less than 10%.
Described scoring round target device is involving vibrations sensor also, and described vibrating sensor can detect vibration during bullet hits target surface.
A kind of intelligent newspapers target system, comprise scoring round target device, target and gunnery training management devices, described scoring round target device can identify point of impact position and complete indication of shots, described scoring round target device comprises optical lens, imageing sensor, IMAQ and processing unit and communication module, described IMAQ and processing unit are connected with imageing sensor and communication module respectively, described target comprises target surface, the horizontal range of described optical lens and described target is less than 50cm, and the center of described optical lens and the vertical range at described target sheet center are greater than 100cm.
The visual angle of described imageing sensor and the areas imaging of described optical lens with meet relational expression: α/2 θ <30%, wherein α is visual angle, 2 θ are areas imaging, described areas imaging refers to that the image angle that described optical lens can capture, described visual angle refer to the image angle that described imageing sensor can accept.
Described optical lens areas imaging is greater than 150 °, and aberration rate is less than 10%.
Above-mentioned scoring round target device can be arranged on described target.
The utility model provides a kind of hit telling system, employing can correct the optical lens of less shooting angle pattern distortion, closely complete target surface IMAQ and point of impact identification, solve the low deficiency that cannot complete all kinds of tactical operation poor with mobility of indication of shots efficiency in prior art.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the intelligent newspapers target system that the utility model provides.
Fig. 2 is the functional block diagram of the intelligent newspapers target system that the utility model provides.
Fig. 3 is the index path of the optical lens of the intelligent newspapers target system that the utility model provides.
Fig. 4 is the location diagram of the optical lens that provides of the utility model and target.
Fig. 5 is the flow chart of the intelligent newspapers target system that the utility model provides.
Detailed description of the invention
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figures 1 to 5, the intelligent newspapers target system 100 that the utility model provides comprises scoring round target device 10, target 40 and gunnery training management devices.
Wherein scoring round target device 10 comprises ultra-wide angle optical lens 11, imageing sensor 12, IMAQ and processing unit 13, vibrating sensor 14, display screen 15, memory and communication module.
IMAQ and processing unit 13 are connected with imageing sensor 12, vibrating sensor 14, display screen 15, memory and communication module respectively.
Below target 40, place scoring round target device 10, utilize the undistorted optical lens 11 of ultra-wide angle, the target surface pattern distortion that recoverable causes due to little shooting angle.IMAQ and processing unit 13 gather the target surface image after optical lens 11 corrects, and identify point of impact coordinate information through relevant treatment.
Gunnery training management devices comprises gunnery training central server 22, score management unit 23 and shooting grade display terminal 24, gunnery training management devices, for the point of impact coordinate data that receives hit telling system and send and target surface view data, carries out examination result and the display of gunnery training.Gunnery training management devices is also responsible for each shooting grade to be sent to shooter's achievement display terminal 24.
Gunnery training management devices can also show the current state of scoring round target device, comprises electricity, running situation etc.
Gunnery training management devices can carry out long-range setting to scoring round target device 10, comprises target sheet type set, gunnery training category setting, target number setting etc.
Scoring round target device 10 is also provided with infrared illumination 20, can meet the automatic target-indicating demand of night training.
The vibrating sensor 14 that scoring round target device 10 is arranged, during group impact target, may detect the vibration of target surface, accessory system completes indication of shots.
Scoring round target device 10 is provided with LCD display 15, during for installing hit telling system, checks whether visual field covers whole target surface.
Scoring round target device 10 is provided with internal battery 19 and powers and external adapter is powered two kinds of modes, and internal battery 19 is powered and can be met the application demand that training in the wild cannot power.
Scoring round target device 10 is provided with wired and wireless two kinds of data transfer modes, and wired mode can be used for fixing target range; When training, wireless transmission method can be used in the wild.
Scoring round target device 10 can be arranged on target 40, also can not be installed together with target 40.Target 40 can be whole body target, half-length target, chest silhouette target and running target etc.
The shooting angle of optical lens 11 and target surface.Preferably, optical lens 11 is wide-angle lens, reduces pattern distortion by multiple lens, but also can be usually camera lens, processes distortion go back original image by image procossing.
As shown in Figure 3, optical lens 11 is made up of multiple lens, and the angle of its imaging is greater than 150 degree, and aberration rate is less than 10%.
As shown in Figure 4, L1 is the horizontal range between optical lens center and target, H is the vertical range between optical lens center and target surface center, L2 is the line between optical lens center and target surface center, θ is the half areas imaging of optical lens, also the angle of the i.e. areas imaging of optical lens to be 2 θ, β be L2 and H.Wherein: L1 < 50cm, H > 100cm, 2 θ > 150 °, β < 25 °.Areas imaging refers to the image angle that camera lens can capture.
As described above, the areas imaging of optical lens is greater than 150 °, but only has the image on target surface due to indication of shots, and institute's image taking sensor only needs the image gathering target surface, namely only needs less sensor to gather image.α in Fig. 4 is visual angle, and visual angle is the angular range that sensor can accept image, and the size of imageing sensor is d, and the effective focal length of imaging is f, meets following relational expression between them:
α=2arctand/f；
The relation at areas imaging and visual angle meets α/2 θ <30%.
Fig. 5 is the flow chart of intelligent newspapers target system, and it comprises the following steps:
S1 opens hit telling system, the loading of system completion system parameter.
S2 user can work as target sheet type (chest silhouette target, half-length target etc.), training classification (pistol, rifle etc.) of Forward Firing according to actual selection.
S3 system carries out target surface data initialization, extracts the scoring ring, scoring ring etc. of target surface, as the background of image, for the identification of point of impact coordinate.
S4 is before shooting starts, gunnery training management devices on server can send an instruction for each indication of shots terminal, and indication of shots terminal detects with or without firing signal after receiving and starting firing signal, having and just enter into S5, again detecting whether have firing signal without then returning step S4.
S5 starts to carry out point of impact identification work, and the point of impact coordinate position detected is sent to the gunnery training management devices on server.Wherein the time of single point of impact identification is less than 100ms.
S6 gunnery training management devices sends that training signal of lifting fire is good, and hit telling system enters standby mode, saves power consumption.
The utility model provides a kind of hit telling system, employing can correct the optical lens of less shooting angle pattern distortion, closely complete target surface IMAQ and point of impact identification, solve the low deficiency that cannot complete all kinds of tactical operation poor with mobility of indication of shots efficiency in prior art.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (8)
1. a scoring round target device, its identifiable design target automatic target-indicating, described hit telling system comprises: optical lens, imageing sensor, IMAQ and processing unit and communication module, described IMAQ and processing unit are connected with imageing sensor and communication module respectively, described target comprises target surface, it is characterized in that, the horizontal range of described optical lens and described target is less than 50cm, and the center of described optical lens and the vertical range at described target surface center are greater than 100cm.
2. scoring round target device according to claim 1, it is characterized in that, the visual angle of described imageing sensor and the areas imaging of described optical lens with meet relational expression: α/2 θ <30%, wherein α is visual angle, 2 θ are areas imaging, described areas imaging refers to that the image angle that described optical lens can capture, described visual angle refer to the image angle that described imageing sensor can accept.
3. scoring round target device according to claim 1, is characterized in that, the areas imaging of described optical lens is greater than 150 °, and aberration rate is less than 10%.
4. the scoring round target device according to Claims 2 or 3, is characterized in that, described scoring round target device is involving vibrations sensor also, and described vibrating sensor can detect vibration during bullet hits target surface.
5. an intelligent newspapers target system, comprise scoring round target device, target and gunnery training management devices, described scoring round target device can identify point of impact position and complete indication of shots, described scoring round target device comprises optical lens, imageing sensor, IMAQ and processing unit and communication module, described IMAQ and processing unit are connected with imageing sensor and communication module respectively, described target comprises target surface, it is characterized in that, the horizontal range of described optical lens and described target is less than 50cm, and the center of described optical lens and the vertical range at described target surface center are greater than 100cm.
6. intelligent newspapers target system according to claim 5, it is characterized in that, the visual angle of described imageing sensor and the areas imaging of described optical lens with meet relational expression: α/2 θ <30%, wherein α is visual angle, 2 θ are areas imaging, described areas imaging refers to that the image angle that described optical lens can capture, described visual angle refer to the image angle that described imageing sensor can accept.
7. intelligent newspapers target system according to claim 5, is characterized in that, described optical lens areas imaging is greater than 150 °, and aberration rate is less than 10%.
8. the intelligent newspapers target system according to claim 6 or 7, is characterized in that, described scoring round target device can be arranged on described target.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520333973.7U CN204630485U (en) | 2015-05-20 | 2015-05-20 | A kind of intelligent newspapers target system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520333973.7U CN204630485U (en) | 2015-05-20 | 2015-05-20 | A kind of intelligent newspapers target system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204630485U true CN204630485U (en) | 2015-09-09 |
Family
ID=54049502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520333973.7U Active CN204630485U (en) | 2015-05-20 | 2015-05-20 | A kind of intelligent newspapers target system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204630485U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105371705A (en) * | 2015-09-24 | 2016-03-02 | 军鹏特种装备有限公司 | Intelligent target practice system for military target range |
| CN105698610A (en) * | 2016-01-11 | 2016-06-22 | 杭州晨鹰军泰科技有限公司 | Shot indication data interaction system and method based on image recognition and smart mobile terminal |
| CN105953659A (en) * | 2016-05-05 | 2016-09-21 | 长春长光众和科技有限公司 | Real-time shooting target scoring device and method |
| CN105976366A (en) * | 2016-04-29 | 2016-09-28 | 浙江大华技术股份有限公司 | Method and device for target loop positioning |
| CN106288966A (en) * | 2015-05-20 | 2017-01-04 | 广州南北电子科技有限公司 | A kind of intelligent newspapers target system |
-
2015
- 2015-05-20 CN CN201520333973.7U patent/CN204630485U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106288966A (en) * | 2015-05-20 | 2017-01-04 | 广州南北电子科技有限公司 | A kind of intelligent newspapers target system |
| CN105371705A (en) * | 2015-09-24 | 2016-03-02 | 军鹏特种装备有限公司 | Intelligent target practice system for military target range |
| CN105698610A (en) * | 2016-01-11 | 2016-06-22 | 杭州晨鹰军泰科技有限公司 | Shot indication data interaction system and method based on image recognition and smart mobile terminal |
| CN105976366A (en) * | 2016-04-29 | 2016-09-28 | 浙江大华技术股份有限公司 | Method and device for target loop positioning |
| CN105976366B (en) * | 2016-04-29 | 2019-03-26 | 浙江大华技术股份有限公司 | A kind of method and device of scoring ring line positioning |
| CN105953659A (en) * | 2016-05-05 | 2016-09-21 | 长春长光众和科技有限公司 | Real-time shooting target scoring device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204630485U (en) | A kind of intelligent newspapers target system | |
| CN109034156B (en) | Bullet point positioning method based on image recognition | |
| CN105371705B (en) | A kind of intelligent targeting system in military target range | |
| CN201533986U (en) | Device for archery recreation and training on PC screen | |
| CN109253662A (en) | A kind of implementation method and device of laser stimulation shooting training target | |
| CN110822988B (en) | Mortar shooting training simulator | |
| CN112378291A (en) | Day and night intelligent sighting device system | |
| CN106288966A (en) | A kind of intelligent newspapers target system | |
| CN103134386B (en) | One is non-straight takes aim at video sighting system | |
| US20190226807A1 (en) | System, method and app for automatically zeroing a firearm | |
| CN203190887U (en) | Wireless video gun aiming system | |
| CN210952512U (en) | Shooting training aiding room based on high-speed industrial camera | |
| US20140123535A1 (en) | Small Arm Goggle Scope System | |
| CN106247859B (en) | The method and equipment dashed forward at a kind of utilization superlaser single soldier anti-terrorism | |
| CN213599936U (en) | Day and night intelligent sighting device | |
| CN209445889U (en) | Light weapon firing based on the power supply of new energy micro-capacitance sensor takes aim at target supplemental training device | |
| CN208012459U (en) | A kind of sighting device and the gun post being made of the sighting device | |
| CN210525039U (en) | Equipment of special system for training tactical confrontation of real soldier | |
| CN201764904U (en) | Portable automatic target-reporting system for laser simulation training | |
| CN105135937A (en) | Actual combat shooting training system | |
| CN205879016U (en) | Intelligent target practice system in for military use shooting range | |
| CN204240991U (en) | A kind of gunnery target pick-up unit based on CMOS camera | |
| CN209945129U (en) | Military police pistol and shooting training auxiliary device | |
| CN217083487U (en) | Mortar simulation training system | |
| CN213515258U (en) | Non-active precision optical measurement antiriot projectile throwing training and checking system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |