CN1010886B - Shot monitoring apparatus - Google Patents
Shot monitoring apparatusInfo
- Publication number
- CN1010886B CN1010886B CN 85103407 CN85103407A CN1010886B CN 1010886 B CN1010886 B CN 1010886B CN 85103407 CN85103407 CN 85103407 CN 85103407 A CN85103407 A CN 85103407A CN 1010886 B CN1010886 B CN 1010886B
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- CN
- China
- Prior art keywords
- mentioned
- camera
- shooter
- shooting
- power supply
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- 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.)
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- Closed-Circuit Television Systems (AREA)
Abstract
A shooting monitor camera has a photographing means which fixes the optical axis to a barrel of a gun so that the optical axis thereof extends substantially in parallel with the axis of the barrel, and used to optically taking a scene on the optical axis, and a camera means is combined with the photographing means and adapted to convert the mentioned scene into a video signal; a video means connected to the camera means wirelessly or by a wire and adapted to record and/or transmit the video signal; and a display means connected to the video means and adapted to reproduce the scene photographed by the shooting monitor camera are provided. If these means are combined together to form a shooting monitor apparatus, the shooting operation of a shooter can be monitored.
Description
The present invention relates to organize a performance the gun post of the surveillance fire degree of accuracy with rifle.
Shooting monitoring device of the present invention is applicable to the gunnery training of Shotgun, rifle.
When mud target, mud mould target, skeet, when mud target-send from ejector, shooter just with Shotgun aiming mud target, pulls the plate machine and sends canister shot.At this moment the coach stands in shooter's back, often shooter is carried out suitable indication.
Along with the progress of TV tech, television camera is widely used in the surveillance fire operation.In this case, in order to monitor shooter's firing operation, television camera is placed on shooter's side or back.Yet, be difficult to judge whether correctly run-home of shooter with this method for monitoring.In more detail, be difficult to judge what are the level or the vertical range of projectile position deviation target actually?
At rifle, during the pistol shooting, shooter aims at static target with the shoulder rest rifle, if compare during with aiming movement targets such as mud target shootings, judge whether correctly run-home of shooter in shooting such as rifle, in more detail, promptly what are the level or the vertical range that depart from objectives of projectile actually? because actual goal, can see the target that leaves shoot mark, be easy therefore.
Even like this, if can observe out the process of run-home practically, very big benefit is arranged concerning shooter.
More precisely, the Wei Zhi And that lays of rifle does not remain static during aiming, but is rocking slightly.The aiming of rifle also is to rock slightly for target.This action is that each shooter is peculiar.The aiming of rifle is rocked along vertical, level or incline direction for target, in order to improve marksmanship, is necessary the very clear situation of knowing that the end rifle rocks, calculates the suitable opportunity of shooting rightly.
Certainly, the clear own end of shooter rifle itself rock move be projectile slightly before to the firing instant.Yet shooter can not think deeply or remember this exactly and rock action, thereby needs to monitor the physical location and the shaking degree of rifle run-home, and reappears the device on display.
Like this, shooter and coach just can analyze the projectile process intuitively by the TV developing device.Find shortcoming and defect when shooter shoots.
The purpose of this invention is to provide with rifle and combine the shooting monitoring device of surveillance fire operation.
Another object of the present invention provides with Shotgun and combines, the surveillance fire operation, judges the shooting monitoring device of its projectile position.
A further object of the present invention provides the shooting monitoring device that combines, measures end rifle degree of rocking and projectile position with rifle or pistol.
Reach these purposes according to following the present invention.
Promptly the invention provides a kind of shooting monitoring device that is used to monitor shooter's firing operation, it has imaging device and camera system;
The shooting means are that optical axis is fixed on the body of a gun, make it be roughly parallel to body of a gun axial line and extend existence, according to sight on the optics production optics;
Camera system cooperates above-mentioned imaging device, converts above-mentioned situation to vision signal; Above-mentioned imaging device has lens series;
Above-mentioned camera system have the above-mentioned vision signal of camera micro component, power supply, reception of the imaging apparatus that comprises outputting video signal, simultaneously the electric power of above-mentioned power supply is supplied with above-mentioned camera micro component power part, comprise emitter and antenna, wireless transmission emitter from the vision signal of power part;
Said lens series and above-mentioned camera micro component form a whole formation camera part, and are fixed on the body of a gun,
Above-mentioned power supply, above-mentioned power part, above-mentioned emitter and above-mentioned dwi hastasana formation power supply in aggregates radiating portion, and with being electrically connected above-mentioned camera part and above-mentioned power supply radiating portion;
Available anchor clamps removably are fixed on camera part on the body of a gun;
Above-mentionedly be used to monitor that the feature of the shooting monitoring device of shooter's firing operation is that it is equipped with:
Above-mentioned power supply emission part is contained in shooting surveillance camera in the cover that can unload on shooter's health;
With above-mentioned camera system wireless connections, the video-unit of record and/or transmission vision signal;
The display unit that is connected, reappears the sight of above-mentioned shooting surveillance camera production with above-mentioned video-unit.
The example block diagram of Fig. 1 shooting surveillance camera of the present invention.
Fig. 2 a is the structure chart of shooting monitoring device of the present invention.
Fig. 3 is used for the enlarged drawing of camera part of the example of Fig. 1 or Fig. 2 a.
The component diagram of Fig. 4 shooting surveillance camera of the present invention.
Fig. 5 is installed in the profile of the display screen on the kinescope.
Fig. 6 display screen profile in the display unit of packing into.
The front view of each example of Fig. 7 a～Fig. 7 c display screen.
Fig. 8 is presented at the front view of the target image on the display unit that display screen is installed.
Oblique view when Fig. 9 represents that shooter uses apparatus of the present invention.
Below for the detailed description of concrete structure of the present invention.
Fig. 1 and Fig. 4 represent the shooting surveillance camera 20 of desirable embodiment of the present invention.Rifle 10 comprises the body of a gun 11.
This camera part 24 usually as shown in Figure 4, is made up of the shooting with lens series 211.Be installed in the camera part 24 of this rifle, very small portable is not so that disturb firing operation; In addition, because when projectile, can produce strong impact, so also require resistance to impact.
Therefore, the micro camera component 221 in the camera part of packing into 24 preferably uses imaging apparatus, CCD imaging apparatus for example, MOS imaging apparatus, CPD imaging apparatus or the like solid-state imager.Be preferably in the damper of packing between the body of a gun 11 and the camera part 24 in addition.
In addition, because the range straggling of mud target shooting for example is 25～35m, so the axial line of the optical axis of lens series and the body of a gun also can make its distance with this degree intersect.
This camera part 24 also has micro camera component 221 as shown in Figures 3 and 4.Micro camera component 221 is made of solid-state imager and general substrate micromodule usually.Sight on the optical axis of imaging device 21 imagings that will be by having lens series 211 is converted to vision signal output.
And power part 223, receiving this power supply, power supply that output is decided uses for camera micro component 221.In addition, will be defeated by emitter 231 from the vision signal of camera micro component 221.
Be that shooting surveillance camera 1 of the present invention is made of imaging device 21, camera system 22 and radiating portion 23.But, if the mode with integral body constitutes between the part.Comprise the camera part 24 that is installed on the body of a gun so, and power supply radiating portion 25.
Power supply radiating portion 25 constitutes camera system 22 with the micro camera component 221 of camera part 24, and it includes power supply 225, power part 223 and emitter 231.It is connected by cable 26 with the camera micro component 221 of camera part 24.Power supply radiating portion 25 is generally whole, or separately packs on demand in frame.As shown in Figure 9, it is contained in the cover 27.Usually tie up on the waist.
Power supply radiating portion 25 can also be equipped with general external sync element 227 etc. on demand.
As mentioned above, camera micro component 221, power part 223, power supply 225 and emitter described later have constituted camera system 22.Shooting surveillance camera of the present invention also can be with commercially available telephotography thermomechanical components renovation and utilization in addition.
Radiating portion 23 has emitter 231 and antenna 233, with the wireless transmission vision signal.Distance from radiating portion 23 to acknowledge(ment) signal is about in 30 meters usually, and maximum is about 50 meters.The antenna 233 that is used to launch, long 10～30 centimetres approximately, tranmitting frequency is about 50～200MHZ, and is ideal.
In addition, be holistic assembly etc. because cover is equipped with loudspeaker, loudspeaker and microphone in 27, thereby shooter also can see display module in the limit, the coach's who gives to indicate sound is listened or is answered on the limit by loudspeaker.In addition, preferably with microphone sound with video tape recording(VTR) device (VTR) audio signal, by radiating portion 23 emission.
Secondly, in the embodiment of shooting monitoring device of the present invention, shown in Fig. 2 a, comprise the receiving system of the vision signal that receives surveillance camera 20 emissions, and record is equipped with and/or transmit the video-unit 30 of vision signal and the display unit 40(that on demand the shooting situation reappeared with reference to Fig. 2 a).
The vision signal of emission, the general receiving system that relies on antenna 35 and receiving system to constitute receives, again the video-unit 30 of lead-in spiral view finder (VTR) etc.
VTR30 connects with video display module 40 with monitoring again, therefore, and can receiving video signals, and reappear its sight.
Video-unit (VTR) 30 can be with commercially available video recording device.But, preferably have slow motion mechanism, if can have static image mechanism, feed mechanism is better continuously.In order to make the coach can give directions shooter's firing operation, preferably equip microphone while observing.Display module 40 both can use commercially available surveillance television assembly, also can use common television receiver.
In addition, video-unit 80 preferably has the pattern of tuner.
In the embodiment of above-mentioned shooting monitoring device, video-unit 30 and display unit 40 the two assembly as apparatus of the present invention are used, but also can save video recording device or display module either party use.When camera assembly was only fitted together with the video recording device, the situation of being produced by video camera was recorded on the video tape by the video recording device.
It below is the detailed description that is used for the display unit 40 of shooting monitoring device of the present invention.
Display module before having exemplified among Fig. 5 with picture tube 41 and screen.Screen 45 can adopt adhesive is coated in the method that mounts on the periphery of fluorescent screen 42 of picture tube 41, and it is contained in the housing 43.
Fig. 6 is another example of display module.Screen 45 is inlaid on the housing 43 of television receiver, the front at the fluorescent screen 42 of picture tube 41 is inlaid on the housing 43 of television receiver, is located at the front of the fluorescent screen 42 of kinescope 41.
Certainly the method that screen is installed on the display module is not limited to these examples, engages in this kind duty dealer and can find out the whole bag of tricks.
At least state or the figure that will represent the projectile position of rifle emission on the screen 45.
Shown in Fig. 7 a, the state on the screen 45 can be used in the center of screen, and promptly the roundlet of describing at the center of viewing screen 46 is represented.Will be appreciated that these roundlet 46 expression projectile position or center for standards by the following describes.
Another example of the state of screen 45, shown in Fig. 7 b, Fig. 7 b has cross hairs 47 and roundlet 46 in length and breadth, Fig. 7 has longitudinal mode cross hairs 47 and great circle 48, when the mud target was shot, the diameter of this great circle 48 was consistent with the canister shot group's of object position the diameter that disperses, and at this moment was perfect condition.Certainly the state of screen is not only limited to these.
It below is the explanation of the operation of relevant shooting surveillance camera of the present invention and device.At first camera part 24 is installed on the body of a gun 11 of rifle 10.Power supply radiating portion 25 is packed in the cover 27, and hangs over belt 51 on shooter 50 the waist, follows, and with camera part 24, power supply radiating portion 25, video-unit 30, on demand supervision display module 40 etc., switch is installed respectively.Shooter 50 is armed 10, stand in as shown in Figure 9 on the shooting range, aiming airbound target (mud target) this moment, the lens series 211 of installing with body of a gun almost parallel aims at the mark.Convert the image of this target to vision signal with camera micro component 221, again its video tape recorder with video means 30 is recorded on the video tape, and meanwhile or when reproduction thereafter, be presented on the screen of assembly of display unit 40.
For example, as the situation of Fig. 8, the lower left that screen display 3 aiming center c have fallen the center T of target (mud target).
Because the impact when shooter pulls the shooting of plate machine can make image rock.
For example, shown in Fig. 7 c, if before image is about to rock, the center T of target (mud target) falls the image center upper right side, and the canister shot center of so actual shooting is just dropped on the lower left and had only the so little distance of T-C.
The coach can observe this process with display screen simultaneously with shooter, and gives suitable indication.In addition, beat that shooter can review with the method for reappearing at the firing operation under will just recording on the video tape recorder behind some the bullets.Shooter is by observing the firing operation of oneself repeatedly, the moment that can determine to pull the plate machine, defect and shortcoming in the time of so just can recognizing own projectile.
As above illustrated, shooting surveillance camera of the present invention and device, the aiming center of projectile position and rifle is arrived on the central point of picture tube of television receiver, projectile error, skew, in more detail, distance and direction with respect to the projectile of target can be recorded on the video tape simultaneously with projectile, can simultaneously or behind the projectile it be presented on the screen of display module at projectile in addition.Shooter is because defect and the shortcoming can see own projectile the time, can ownly review from now on and aim at and the action of emission bullet.
Because such this device of use just can expect that the leap of each shooter's the marksmanship or the technology of going hunting etc. improves.
If the display module of projectile display screen of the present invention and shooting video-unit of the present invention, promptly great majority are the picture tube of television receiver, join together to use, so just can aim at the target image that is presented on the teletron screen, intuitively Wo And is judged the position relation of projectile and aiming, just can correctly and easily judge according to these.
In addition, shooter also can only be installed in this screen on the fluorescent screen of television receiver, wait to shoot or go hunting come back after, by reappearing the video tape of recording with video means, review the fire of oneself while seeing with own indoor television receiver.
During with riflery, the operation of shooting monitoring device of the present invention, roughly the same with the mud target shooting of above-mentioned explanation, but visual situation is variant slightly.
Be installed on the body of a gun 11 if will shoot surveillance camera 20, load onto each switch, shooter's 50 hand-held rifles 10 stand on the shooting range aiming static target.This moment, the lens of installing with body of a gun almost parallel 211 aim at the mark, and the image of this target is passed to camera micro component 221, are recorded on the video tape with video tape recorder 30 again, it are presented on the screen of display module 40 simultaneously.For example the situation of Fig. 8 is presented on the screen, aims at the lower left that center C is fallen the center T of target here.
The anchor that makes rifle be in complete inactive state is extremely difficult, and rifle can rock slightly.This of shooter rocks action, amplified also a little to be reflected on the screen faithfully.For example, pull the trigger of rifle, send bullet before, the center that slowly aims at the mark, the center of will aiming at, is rocking on tilted direction at the aiming center.During shooter's one cocking, the impact during owing to shooting, image will rock intensely.
The coach can with shooter's display screen aiming situation of observing shooter simultaneously.After some the bullet battery has fireds, shooter can shoot review with reappearing the method that just has been recorded in the firing operation on the video tape recorder.Shooter rocks the suitable moment that determines cocking in the process by observing oneself aiming, firing operation situation repeatedly in aiming or rifle.Shooter just can see clearly defect and the shortcoming that rifle rocked when oneself aimed at like this.
Specific embodiment of the present invention is described, and still, the present invention is not limited to these.
In addition, for video recording apparatus, once enumerated video tape recorder and illustrated as representative instance, but also can use video disk and other machines, in addition, also lifted the display module of picture tube, but also can use liquid crystal and other display module as representative instance.
Like this, shooting surveillance camera of the present invention and device are understood oneself firing operation shortcoming for shooter, and it is very big to improve the marksmanship effect.While, when shooter suitably instructed, effect was also fine the coach.
In addition, when shooting such as mud target, shooter shift position often after shooting is so flexible cord just becomes obstruction in the device of flexible cord is arranged.
In addition,, be provided with the assembly that loudspeaker, microphone or these parts become one, at this moment when the shooter shift position, just exist the shortcoming that rustles so use because the coach will instruct or answers shooter.
On shooting monitoring device of the present invention because radio transmission mechanism is set, so just can overcome this shortcoming.
In addition, also accomplish easily: by changing frequency, the coach once observes one to several display unit, instructs several shooters simultaneously.
Claims (1)
1, a kind of shooting monitoring device that is used to monitor shooter's firing operation, it has imaging device and camera system;
Imaging device is that optical axis is fixed on the body of a gun, makes it be roughly parallel to body of a gun axial line and extends existence, according to sight on the optics production optics;
Camera system cooperates above-mentioned imaging device, converts above-mentioned situation to vision signal;
Above-mentioned imaging device has lens series;
Above-mentioned camera system have the above-mentioned vision signal of camera micro component, power supply, reception of the imaging apparatus that comprises outputting video signal, simultaneously the electric power of above-mentioned power supply is supplied with above-mentioned camera micro component power part, comprise emitter and antenna, wireless transmission emitter from the vision signal of power part;
Said lens series and above-mentioned camera micro component form a whole formation camera part, and are fixed on the body of a gun;
Above-mentioned power supply, above-mentioned power part, above-mentioned emitter and above-mentioned dwi hastasana formation power supply in aggregates radiating portion, and with being electrically connected above-mentioned camera part and above-mentioned power supply radiating portion;
Available anchor clamps removably are fixed on camera part on the body of a gun;
Above-mentionedly be used to monitor that the feature of the shooting monitoring device of shooter's firing operation is that it is equipped with:
Above-mentioned power supply emission part is contained in shooting surveillance camera in the cover that can unload on shooter's health;
Video-unit with above-mentioned camera system wireless connections, record and/or transmission vision signal;
The display unit that is connected, reappears the sight of above-mentioned shooting surveillance camera production with above-mentioned video-unit.
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59-241769 | 1984-11-16 | ||
| JP241769/84 | 1984-11-16 | ||
| JP24176984A JPS61122498A (en) | 1984-11-16 | 1984-11-16 | Set-gun shaking measuring device |
| JP60-46044 | 1985-03-08 | ||
| JP46044/85 | 1985-03-08 | ||
| JP60046044A JPS61205087A (en) | 1985-03-08 | 1985-03-08 | Shooting monitor camera and its device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN85103407A CN85103407A (en) | 1986-05-10 |
| CN1010886B true CN1010886B (en) | 1990-12-19 |
Family
ID=26386157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 85103407 Expired CN1010886B (en) | 1984-11-16 | 1985-05-15 | Shot monitoring apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1010886B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101408394B (en) * | 2008-10-07 | 2012-06-13 | 上海第二工业大学 | System and method for testing shooting speed for training |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102003918B (en) * | 2010-09-21 | 2013-03-20 | 中山市火炬开发区神剑警用器材厂 | Wireless video gun calibration training instrument |
-
1985
- 1985-05-15 CN CN 85103407 patent/CN1010886B/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101408394B (en) * | 2008-10-07 | 2012-06-13 | 上海第二工业大学 | System and method for testing shooting speed for training |
Also Published As
| Publication number | Publication date |
|---|---|
| CN85103407A (en) | 1986-05-10 |
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| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |