CN114577059B - Police actual combat law enforcement integrated intelligent training system - Google Patents
Police actual combat law enforcement integrated intelligent training system Download PDFInfo
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- CN114577059B CN114577059B CN202210353780.2A CN202210353780A CN114577059B CN 114577059 B CN114577059 B CN 114577059B CN 202210353780 A CN202210353780 A CN 202210353780A CN 114577059 B CN114577059 B CN 114577059B
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- 239000003491 tear gas Substances 0.000 claims description 6
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A33/00—Adaptations for training; Gun simulators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A33/00—Adaptations for training; Gun simulators
- F41A33/02—Light- or radiation-emitting guns ; Light- or radiation-sensitive guns; Cartridges carrying light emitting sources, e.g. laser
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41J—TARGETS; TARGET RANGES; BULLET CATCHERS
- F41J5/00—Target indicating systems; Target-hit or score detecting systems
- F41J5/14—Apparatus for signalling hits or scores to the shooter, e.g. manually operated, or for communication between target and shooter; Apparatus for recording hits or scores
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B9/00—Simulators for teaching or training purposes
- G09B9/003—Simulators for teaching or training purposes for military purposes and tactics
Abstract
Police practice law enforcement integration intelligent training system, this system fuses laser simulated shooting technique, laser report target technique, ball firing thermal imaging report target technique equal to an organic wholely, integrate, the standardized design, form a small in size, it is convenient to use, the ease of use is strong, can satisfy army, armed police, public security system such as carry out laser simulated shooting training and ball firing training and examination, improve practice training level, especially can make things convenient for public security system to carry out police and use skill training, standardized law enforcement teaching training, police condition handling training, army combat training and shooting ability training, promote police practice training's level.
Description
Technical Field
The invention relates to an intelligent training system integrating actual combat law enforcement for police, which integrates a laser simulated shooting technology, a laser target reporting technology and an actual firing thermal imaging target reporting technology into a whole, and integrates, integrates and standardizes design, so that a system which is small in size, convenient and fast to use and high in usability is formed, can meet the requirement of laser simulated shooting training and actual firing training of army and armed police systems, improves the actual combat training level, and is convenient for police use skill training, standardized law enforcement teaching training, police condition handling training, maintenance combat training and shooting ability training of police actual combat training.
Background
The present invention will be used in the following patent technologies applied by the present company:
"an analog flashlight for police" patent, patent application number: 202111320838.5. this patent discloses an analog flashlight for police, comprising: the auxiliary device comprises a screen, a collector and simulation software; when the simulated training subjects are set to be in a night mode, the simulation software superimposes a black mask on the played image picture in a software mode, so that the image picture is invisible, and the visual effect of the night is reflected; when the analog flashlight is turned on and points to the screen, the laser transmitter transmits a laser beam and forms a light spot on the screen; the collector is positioned in front of the screen and points to the screen, and is used for collecting light spots on the screen; when the collector collects the light spots on the screen, the simulation software switches the black mask into a mask with a circular transparent area, when the light spots move, the circular transparent area also moves along with the movement of the light spots, only the images in the circular transparent area of the image picture are visible, and the rest images are invisible, so that the image effect when the flashlight light irradiates is reflected.
"A simulation tool" patent, patent application number: 202210119424.4. this patent discloses a simulation tool comprising: blade and knife handle. The blade is made of nonmetallic materials. The inside of the knife handle is of a cavity structure, an analog circuit is arranged in the cavity structure, and the analog circuit comprises a mercury switch or gyroscope, a singlechip, a wireless transmitting module and a battery. The auxiliary component comprises a wireless communication module, a computer and simulation software. When a user swings the analog cutter, the mercury switch or the gyroscope is triggered to work and generates a swing signal, the singlechip receives and processes the swing signal, then the signal is transmitted to the wireless transmitting module, and the wireless transmitting module transmits the swing signal of the analog cutter in a wireless mode; at this time, the wireless communication module in the auxiliary component receives the swinging signal of the simulation tool transmitted by the wireless transmitting module, and transmits the swinging signal to the computer, and the simulation software installed in the computer processes the swinging signal to obtain the swinging data of the simulation tool.
"a hand-held analog blunt instrument" patent, patent application number: 202210119426.3. the patent discloses a handheld simulation blunt instrument, through installing analog circuit in handheld blunt instrument, including gyroscope, singlechip, wireless transmitting module, electronic equipment such as battery, and through auxiliary parts such as wireless communication module, computer and simulation software, realize not having real target, only simulation target such as simulation image or video when waving simulation blunt instrument, the corresponding action when the blunt instrument hit can be made to the target in simulation image or the video, thereby make the trainee practice use blunt instrument and defend blunt instrument in simulation training system, mainly be applied to armed police forces, police officer, even law enforcement personnel such as security personnel carry out blunt instrument use and defend training, also can be applied to actual maintenance countermeasure training, make the process and the result of maintenance countermeasure training all data support, make training result judge more accurately.
"A simulated combustion flask" patent, patent application number: 202210119431.4. this patent discloses a simulated combustion flask comprising: bottle and analog circuit. The analog circuit includes: the wireless transmitting device comprises a gyroscope, a singlechip, a wireless transmitting module and a battery, wherein the battery supplies power for the gyroscope, the singlechip and the wireless transmitting module; the auxiliary component comprises: the system comprises a wireless communication module, a computer and simulation software, wherein the simulation software is installed in the computer; when a user throws out the simulated combustion flask, the gyroscope is triggered to work and generates throwing data, the singlechip receives and processes the throwing data, the throwing data is transmitted to the wireless transmitting module, and the wireless transmitting module transmits the throwing data of the simulated combustion flask in a wireless mode; at this time, the wireless communication module in the auxiliary component receives the throwing data, and transmits the throwing data to the computer, and simulation software installed in the computer calculates the throwing data to obtain the throwing direction and distance of the combustion flask, and the simulation software simulates the actual combustion flask use effect.
"training handcuff" patent, patent application number: 202210119423.X. This patent discloses a training handcuff comprising: a simulated training handcuff consists of handcuffs, handcuffs sleeves and auxiliary components, or consists of two parts of handcuffs and auxiliary components; the handcuffs are provided with at least one cavity, and an analog circuit is arranged in the cavity, and can record the time from training to successfully copying a first hand and the time from successfully copying a second hand, so that the ability, the skills and the speed of wearing handcuffs for criminals by trained persons when the trained persons capture the handcuffs are judged, and the ability is particularly important when the criminals are faced by non-matched criminals by armed fighters and police. Meanwhile, the invention also provides a handcuff with an alarm function and a handcuff with a positioning function, so that the function of the handcuff is further expanded.
A 'simulated training system for simulating directional weapons by using laser wavelength' patent, patent application number: 202210119402.8. the patent discloses a simulation training system for simulating directional weapons by utilizing laser wavelength, which is characterized in that: the laser transmitter A is arranged on the simulated directional weapon A, the laser transmitter A emits laser beams with the wavelength of a nanometer, the axis of the laser beams is overlapped or parallel to the aiming baseline of the simulated directional weapon, the laser beams irradiate square plane targets and form light spots A, the camera A shoots the square plane targets, a filter A is arranged in front of the camera A, the filter A can only allow the laser with the wavelength of a nanometer to pass through, the light rays with other wavelengths are filtered, and the camera A collects the positions of pixel points of the light spots A formed on the square plane targets irradiated by the laser beams of the laser transmitter A; the camera A is connected with a computer, and the computer performs proportional calculation on the length and the width of the square plane target through the resolution of the camera A, so that the coordinate position corresponding to the pixel point position of the light spot A on the square plane target is obtained.
"a thermal imaging target-reporting system" patent, patent application number: 202210119420.6. the patent discloses a thermal imaging target reporting system, which comprehensively improves the target reporting precision of the thermal imaging target reporting system by optimizing the technical means such as a calibration scheme, a natural rubber target plate and the like. Comprises an integrated thermal imaging target reporting host and a natural rubber target plate; the target type image A is printed in the host, the target type image B is completely the same as the target type image A, the thermal imaging camera views the target type image B on the target plate to obtain a target type image C, and when a bullet passes through the target plate, the thermal imaging camera acquires heat of the bullet hole x and obtains a pixel point group of the bullet hole heat on the viewfinder; the system software obtains the position y of the pixel point at the center of the bullet hole by analyzing and calculating the pixel point group of the bullet hole heat, and then obtains the position z of the bullet hole center point on the target pattern A by carrying out displacement calculation on y through the calibration data of the target pattern, wherein the position z is the position of the actual bullet hole x.
Disclosure of Invention
The invention relates to an intelligent training system for police practical combat law enforcement, which is mainly used for providing convenience for shooting training of armed departments such as army, armed police, public security and the like and improving training benefit. The technical solution of the invention is as follows:
police are with actual combat law enforcement integration intelligent training system, characterized by: the system consists of an integrated host, an image screen, simulation equipment, bullet acquisition software and training system software;
the integrated host is internally provided with a power module, a computer, a projector, a wireless communication module and a laser acquisition camera module; the projector, the wireless communication module and the laser acquisition camera module are respectively connected with the computer; the power module supplies power to the computer; the projector is display output equipment of the computer and is responsible for projecting the running content of the computer to the image screen; the wireless communication module is used for receiving wireless signals emitted by the analog equipment and transmitting the wireless signals to the computer, and the laser acquisition camera module is used for acquiring light spots emitted to the image screen by the laser emitters on the directional weapon; a projector lens opening and a laser acquisition camera module opening are formed in the front panel of the host; the integrated host is externally provided with a keyboard and a mouse, the keyboard and the mouse are connected with a computer through a keyboard and a mouse interface on a rear panel or connected with the computer in a wireless mode, and training system software is installed in the computer;
The image screen is a white flat wall surface or a white curtain;
the simulation equipment includes but is not limited to 1 or more than 1 of 8 simulation equipment described in the following 6 patents, specifically:
or: a simulation tool as described in patent application 202210119424.4;
or: a hand-held analog blunt as described in patent application 202210119426.3;
or: a simulated combustion flask as described in patent application 202210119431.4;
or: a training handcuff as described in patent application 202210119423. X;
or: a simulated training system utilizing laser wavelength to distinguish between simulated handguns, simulated rifles, or simulated tear-gas sprays as described in patent application 202210119402.8;
or: an analog flashlight for police as described in patent application 202111320838.5;
the bullet point acquisition software comprises a calibration algorithm, is used for calibrating and positioning coordinates of laser light points acquired by the laser acquisition cameras in an acquisition area, and transmits positioning information to training system software;
the training system software provides a man-machine interaction interface and training and teaching contents.
The simulated pistol, the simulated rifle, the simulated tear spray and the simulated flashlight are arranged in a laser transmitter accessory, a singlechip and a wireless transmitting module are arranged, the laser transmitter transmits a coded message with weapon attribute through the wireless transmitting module while transmitting a laser beam, the coded message is weapon attribute code, the wireless communication module receives the coded message, the laser acquisition camera module identifies a light spot of the laser beam on an image screen, the bullet acquisition software positions the laser light spot and transmits the positioning message to training system software, and the training system software matches the positioning message with the coded message with the weapon attribute, so that a weapon corresponding to the light spot is identified.
The laser acquisition camera module is provided with 2 cameras, namely a laser acquisition camera A and a laser acquisition camera D, wherein the laser acquisition camera D is used for acquiring light spots emitted by a simulation gun or a rifle, or a sighting telescope or a night vision device is added, and the laser acquisition camera A is used for acquiring light spots emitted by a simulation gun, including but not limited to light spots emitted by a pistol and a rifle.
The filter plate D in front of the laser acquisition camera D is a 850nm wavelength filter plate, allows 850nm wavelength light to pass through, and filters other wavelengths; the filter A in front of the laser acquisition camera A is a 780nm wavelength filter, light rays with 780nm wavelength are allowed to pass through, and other wavelengths are filtered.
The rear side of the image screen is provided with a bullet collecting device or a target baffle; the simulated pistol or the simulated rifle adopts a standard weapon, a laser emitter is an externally hung accessory, the axis of a laser beam emitted by the externally hung laser emitter is parallel to the central line of the gun barrel, when a user pulls a trigger, the externally hung laser emitter emits the laser beam, a bullet is also triggered, a laser acquisition camera module acquires a light spot formed by the laser beam on an image screen, calibration is carried out according to the parallel relation between the axis of the laser beam and the central line of the gun barrel, the position coordinates of the light spot after calibration are parallel to the position of a bullet hole for the bullet to pass through the image screen, and the training system can carry out live-bullet shooting training and automatic target reporting.
The training system comprises 2 sets, wherein 1 set of system marks are an integrated host A and an image screen A, and 1 front-facing camera A is arranged above the image screen A; the other set of system marks are an integrated host B and an image screen B, and 1 front-facing camera B is arranged above the image screen B; the front camera B is connected with the integrated host A in a wired or wireless mode, and the integrated host A projects an image of the front camera B onto the image screen A to serve as a target image for training of a training team member of the group A; the front camera A is connected with the integrated host B in a wired or wireless mode, and the integrated host B projects an image of the front camera A onto the image screen B to serve as a target image for training of a group B training team member.
The computer is internally provided with a Bluetooth module, a training person wears a Bluetooth earphone and a microphone, the training system software has a password or voice recognition function, and can enable a target played by a screen to complete the action or result of the voice command in simulation training or call the training target to complete the action or result video image of the voice command in a video scene according to the voice command of the training person.
The back side of the integrated host is also provided with a somatosensory identifier which is arranged on a sliding rail device or a turnover mechanism in the case of the integrated host, is hidden in the case when not in use, and slides up to the outside of the case through the sliding rail device or slides up to the outside of the case through the turnover mechanism when in use, and views a view of a trainer behind the case; the training system software has the function of automatically identifying the human body parts, can capture the actions of a trainer including but not limited to limbs, heads, hands and bodies, and interacts with scenes or targets in the training system by combining the actions of the trainer.
The integrated host is internally provided with a thermal imaging camera, and the front panel of the host is provided with a thermal imaging camera opening; the image screen is a natural rubber target plate, and the rear side of the image screen is a bullet collecting device or a target baffle; the training system software and the bullet point acquisition software can identify hot spot calculation coordinates of bullet hole positions when bullets pass through the natural rubber target plate through the thermal imaging cameras, and perform live-bullet shooting training and automatically report targets.
The bullet point acquisition software is provided with a plane calibration graph, the plane calibration graph is a rectangular plane graph with the length-width ratio being the same as that of an image screen, horizontal or vertical cross cursors are respectively distributed in an equidistant array in the transverse direction and the longitudinal direction of the square plane graph, when in calibration, the projector projects the plane calibration graph on the image screen, hot spots are respectively applied to each cross cursors in a hot spot application mode, and the bullet point acquisition software recognizes and records all the hot spots as calibration points through a thermal imaging camera to implement calibration; the bullet point acquisition software accurately records all data of the calibration points to be used as a calibration calculation basis for calculating the accurate positions of bullet holes when automatic target reporting is performed, so that the accuracy of automatic target reporting is infinitely close to the actual bullet hole positions.
The bullet point acquisition software recognizes and records all hot spots as calibration points through the thermal imaging camera to calibrate the bullet point acquisition software, and the technical principle is as follows: a plane calibration chart is formed by applying 64 position calibration points to a plane square chart, a standard calibration reference point chart is obtained after the thermal imaging lens shoots the plane calibration chart, and training system software calculates the correction position of any uncorrected shooting point by reading a plurality of reference points around the shooting point, so that the position of a thermal imaging acquired image and the optical deviation of the thermal imaging lens are corrected by the 64 reference points on the plane calibration chart.
All camera lenses in the laser acquisition camera module and the thermal imaging camera lenses adopt fixed focus lenses with the same optical parameters, the proportion of images acquired by a photosensitive chip of the laser acquisition camera to images acquired by a detector chip of the thermal imaging camera is the same, the thermal imaging camera and the laser acquisition camera are arranged on the same plane, the thermal imaging camera and the laser acquisition camera acquire the same image, and four top corner points of the edges of the image are aligned, so that the proportion relation of the images acquired by the laser acquisition camera and the thermal imaging camera is the same; during calibration, the bullet point acquisition software projects a calibration chart A on an image screen through a projector, four hot spots are arranged at four corners of the calibration chart A, the thermal imager acquires the four hot spots as four vertexes of an image acquired by the thermal imager, the laser acquisition camera corrects the calibration chart A, and corrected data are shared with the thermal imaging camera.
The computer in the integrated host consists of a main board and an independent display card and is arranged in the area below the projector; the laser acquisition camera module is adjusted to be an electric laser acquisition camera module; the electric adjustment laser acquisition camera module consists of 2 cameras, is longitudinally arranged on an acquisition camera module bracket in parallel in an up-down layout, and comprises an upper layer hanging plate and a lower layer hanging plate, wherein a laser acquisition camera A is arranged on the upper layer hanging plate, and an adjusting bolt is arranged on the upper layer hanging plate and used for adjusting the pitch angle of the laser acquisition camera A; the laser acquisition camera D is arranged on a lower layer hanging plate, and an adjusting bolt is arranged on the lower layer hanging plate and used for adjusting the pitch angle of the laser acquisition camera D; an adjustable mounting hanging piece is arranged above the camera base and comprises 1 fixed hanging plate which is adjustably mounted with the upper hanging plate through bolts; the device comprises 1 axial hanging frame, wherein the axial hanging frame is provided with 1 fixed mounting hole; 1 lens installation adjusting plate, the lens installation adjusting plate is installed on the fixed installation hole through bolts; the camera lens periphery has electric control external member, includes: a lens cover for mounting the motor and the circuit; an aperture gear ring is added on an aperture ring of the lens, and a focal length gear ring is added on a focal length ring of the lens; the lens sleeve is provided with a diaphragm motor, the diaphragm motor is provided with a diaphragm gear, and the diaphragm gear is meshed with teeth on the diaphragm gear ring; the lens sleeve is also provided with a focus motor, the focus motor is provided with a focus gear, and the focus gear is meshed with teeth on the focus gear ring; a projector cover plate is arranged on the projector opening of the front panel; a laser acquisition camera module opening is arranged in front of the electric laser acquisition camera module, and a laser acquisition camera cover plate is arranged in front of the laser acquisition camera module opening; the electric laser acquisition camera module consists of a laser acquisition camera A and a laser acquisition camera D, wherein a filter A in front of the laser acquisition camera A and a filter D in front of the laser acquisition camera D are arranged on a laser acquisition camera cover plate; a thermal imaging camera cover plate is arranged in front of the thermal imaging camera opening; the rear panel at the rear side of the integrated host case is provided with a digital interface panel, a lens electric adjusting panel and a host sound window.
The computer in the integrated host consists of a main board and an independent display card and is arranged in the area below the projector; the laser camera module adopts a manual adjustment laser acquisition camera module, is arranged on the right side of the projector, and the thermal imaging camera is arranged on the left side of the projector; the centrifugal fan is installed in the left side of integration host computer machine case, installs the computer wind channel in the downside of centrifugal fan, and the air intake and the air outlet of centrifugal fan in computer wind channel are connected, and the air outlet in computer wind channel is located the left side of mainboard, and centrifugal fan blows in computer wind channel downwards after inhaling the outside cold air of machine case, guides the back through the computer wind channel and bloies wind from mainboard left side to mainboard, independent display card.
The integrated host is internally provided with a somatosensory identifier module, which consists of a track bracket, a track, a lifting platform and an action body sensor assembly, wherein the track bracket is arranged in the integrated host; the motion body sensor assembly is axially arranged on the lifting platform and can be axially adjusted on the mounting shaft, so that the pitch angle of the motion body sensor assembly is adjusted; the motion body sensor assembly consists of 2 white light cameras and an infrared camera, and 3D ranging and human motion acquisition are jointly realized.
The back panel of the integrated host is provided with an expansion interface panel which comprises an external image transfer interface, a high-definition video interface, a VR glasses interface or a VR helmet interface, a voice recognition interface, an external equipment interaction communication interface and a network communication interface.
The manual adjustment laser acquisition camera module consists of 2 cameras, is longitudinally arranged on an acquisition camera module bracket in parallel in an up-down layout, and comprises an upper hanging plate and a lower hanging plate, wherein a laser acquisition camera A is arranged on the upper hanging plate, and an adjusting knob A and an adjusting knob B are arranged on the upper hanging plate and are used for adjusting the pitch angle of the laser acquisition camera A; the laser acquisition camera D is arranged on a lower layer hanging plate, the lower layer hanging plate is the same as the upper layer hanging plate, and an adjusting knob C and an adjusting knob D are also arranged; the adjustable mounting hanging piece is added above the camera base, the adjustable mounting hanging piece comprises 1 fixed hanging plate, 1 axial hanging plate, 1 adjusting hanging plate and 1 connecting shaft, the camera base is connected with the adjusting hanging plate through the connecting shaft, the fixed hanging plate is fixed on the upper hanging plate, the axial hanging plate is axially connected on the fixed hanging plate through bolts, the adjusting knob E and the adjusting knob F are arranged on the axial hanging plate, the adjusting hanging plate is in floating connection with the axial hanging plate through the adjusting knob A, the adjusting knob B, the adjusting knob E and the adjusting knob F, a three-dimensional plane precise adjusting table is formed, and the position of the adjusting hanging plate in space is adjusted through the adjusting knob A, the adjusting knob B, the adjusting knob E and the adjusting knob F, so that the shooting direction and the pitching angle of the camera are adjusted; the camera lens periphery has manual regulation external member, includes: the adjusting bracket is used for installing an adjusting bolt; an aperture gear ring is added on an aperture ring of the lens, and a focal length gear ring is added on a focal length ring of the lens; an aperture adjusting knob is arranged on the adjusting bracket, an aperture gear is arranged on the aperture adjusting knob, and the aperture gear is meshed with teeth on an aperture gear ring; and a focal length adjusting knob is also arranged on the adjusting bracket, a focal length gear is arranged on the focal length adjusting knob, and the focal length gear is meshed with teeth on the focal length gear ring.
Drawings
For a clearer description of the technical solution of the present invention, the accompanying drawings in the following description are one embodiment of the present invention, and it is obvious that the appearance features drawn in the accompanying drawings are not limiting features of the present invention, and other drawings and other appearance features can be obtained according to these drawings by those skilled in the art without inventive effort.
FIG. 1 is a perspective view showing the appearance of an integrated host machine according to the present invention
FIG. 2 is a perspective view of an integrated host implementation of the present invention with an open tank cover and filter module
FIG. 3 is a rear, upper perspective view of an integrated host implementation of the present invention with an open lid
FIG. 4 is an overall schematic of the training system of the present invention
FIG. 5 is a schematic diagram of a multi-machine assembly embodiment of the present invention
FIG. 6 is a schematic diagram of an inventive dual-machine interconnection countermeasure training scheme
FIG. 7 is a plan alignment view of the present invention in a live ammunition target
FIG. 8 is a schematic diagram of a system according to the present invention
FIG. 9 is a second schematic diagram of the system of the present invention
FIG. 10 is a perspective view of an electrically-modulated laser acquisition camera module of the present invention
FIG. 11 is one of the perspective views of the aperture and focal length motorized adjustment mechanism of the laser acquisition camera of the present invention
FIG. 12 is a second perspective view of the aperture and focal length motorized adjustment mechanism of the laser acquisition camera of the present invention
FIG. 13 is a third perspective view of the aperture and focal length motorized adjustment mechanism of the laser acquisition camera of the present invention
FIG. 14 is a rear, upper perspective view of a two-open-up-side-box cover and hidden projector of an integrated host embodiment of the present invention
FIG. 15 is a front top perspective view of a two-opening box cover of an integrated host embodiment of the present invention
FIG. 16 is a rear top perspective view of a second embodiment of an integrated host of the present invention
FIG. 17 is a perspective view of a manually adjustable laser acquisition camera module of the present invention
FIG. 18 is one of the perspective views of the manual aperture and focal length adjustment mechanism of the laser acquisition camera of the present invention
FIG. 19 is a second perspective view of a manual aperture and focal length adjustment mechanism for a laser acquisition camera in accordance with the present invention
FIG. 20 is a front top perspective view of a third opening lid of an integrated host embodiment of the present invention
FIG. 21 is a rear, upper perspective view of a third embodiment of the integrated host machine of the present invention after opening the boot cover and hiding the projector
FIG. 22 is a rear top perspective view of a third embodiment of an integrated host according to the present invention
Reference numerals illustrate:
100. integrated host 100A, integrated host A
100B, integrated host B101, projector lens opening
102. Laser acquisition camera module opening 103 and thermal imaging camera opening
104. Radiator fan window 105 and host radiator fan
106. Main unit sound 107 and somatosensory identifier
107A, somatosensory identifier A107B, somatosensory identifier B
108. Projector cover 109 and projector focusing window cover
110. Laser acquisition camera cover plate 111 and thermal imaging camera cover plate
112. Digital interface panel 113 and lens electric adjusting panel
114. Host sound window 115, USB Hub
116. Host handle 117, expansion interface panel
120. Power module 130 and computer
131. Main board 132 and independent display card
133. Centrifugal fan 134 and computer air duct
140. Projector 150 and wireless communication module
160. Laser acquisition camera module 161 and laser acquisition camera A
162. Laser acquisition camera B163 and laser acquisition camera C
164. Laser acquisition camera D165 and filter A
166. Filter B167 and filter C
168. Filter D170 and thermal imaging camera
180. Front camera 180A and front camera a
180B, front camera B200 and image screen
200A, video screen A200B, video screen B
300. Simulation equipment 301 and simulation tool
302. Hand-held analog blunt 303 and analog combustion bottle
304. Training handcuffs 305 and simulating tear spray
306. Analog pistol 307, analog rifle
308. Police simulated flashlight 400 and plane calibration chart
500. Electric adjustment laser acquisition camera module 501 and acquisition camera module support
502. Upper layer hanging plate 503 and lower layer hanging plate
504. Adjusting screw 505 and adjusting bolt
510. Adjustable mounting hanging piece 511 and fixed hanging plate
512. Axial hanger 513, fixed mounting hole
514. Lens mounting adjusting plate 520 and electric adjusting set
521. Lens sleeve 522 and aperture gear ring
523. Focal length gear ring 524, aperture motor
525. Diaphragm gear 526, focal length motor
527. Focal length gear 600 and manually-adjusted laser acquisition camera module
601. Acquisition camera module support 602 and upper hanging plate
603. Lower hanging plate 604 and adjusting knob A
605. Adjusting knob B606, adjusting knob C
607. Adjusting knob D610 and adjustable mounting hanging piece
611. Fixed hanging plate 612 and axial hanging plate
613. Adjusting hanging plate 614 and connecting shaft
615. Bolt 616, adjusting knob E
617. Adjusting knob F618 and adjusting knob G
620. Manual adjustment sleeve 621 and adjustment bracket
622. Aperture gear ring 623, focal length gear ring
624. Aperture adjusting knob 625 and aperture gear
626. Focal length adjusting knob 627 and focal length gear
700. Somatosensory identifier module 701 and track bracket
702. Track 703, lifting platform
710. Motion body sensor assembly
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention. The following embodiments and features of the embodiments may be combined with each other without conflict.
Referring to fig. 1, 2 and 3, fig. 1 is an external perspective view of one of the integrated host embodiments of the present invention, fig. 2 is a perspective view of the filter module and the chassis cover after opening the chassis cover, and fig. 3 is a rear upper perspective view of the integrated host embodiment of the present invention after opening the chassis cover. In the figure, the integrated host 100 is composed of a power module 120, a computer 130, a projector 140, a wireless communication module 150, and a laser acquisition camera module 160; the projector 140, the wireless communication module 150 and the laser acquisition camera module 160 are respectively connected with the computer 130; the power module 120 supplies power to the computer 130; projector 140 is a computer display output device responsible for projecting the computer 130 operating content onto video screen 200; the wireless communication module 150 is configured to receive a wireless signal emitted by the analog device 300 and transmit the wireless signal to the computer 130, and the laser acquisition camera module 160 is configured to acquire a light spot formed by emitting a laser emitter on the directional weapon onto the image screen 200; the front panel is provided with a projector opening 101 and a laser acquisition camera module opening 102; the integrated host 100 is externally provided with a keyboard, a mouse, a keyboard and a mouse, or is connected with the computer 130 through a keyboard and a mouse interface on a back panel, or is connected with the computer 130 in a wireless mode, and training system software is installed in the computer 130.
Referring to fig. 1 and 2, the front panel of the host machine is further provided with a filter module and a laser acquisition camera module opening 102, the filter module is axially connected and mounted on the front panel, and can be axially opened and closed, and a filter a165, a filter B166, a filter C167 and a filter D168 are respectively mounted thereon.
As can be seen from fig. 2 and 3, the host computer further has a cooling fan window 104, and the host computer further has auxiliary components such as a cooling fan 105 and a host sound box 106.
Referring to fig. 4, fig. 4 is a schematic overall view of the training system of the present invention. In the figure, the training system consists of an integrated host 100, an image screen 200 and a simulation device 300;
the image screen 200 is a white flat wall surface or a white curtain; in order to better embody the technical advantages of the invention, the width of the white flat wall surface or the white curtain is preferably more than 3 meters, and the height is preferably more than 2 meters; preferably, the white flat wall surface or the white curtain adopts the proportion of 4:3, the width is 4 meters, and the height is 3 meters.
In the figure, the simulation apparatus 300 is 1 or more than 1 of 8 simulation apparatuses described in the following 6 patents, specifically:
or: a simulation tool 301 as described in patent application 202210119424.4;
Or: a hand-held analog blunt 302 as described in patent application 202210119426.3;
or: a simulated combustion flask 303 as described in patent application 202210119431.4;
or: a training handcuff 304 as described in the patent application No. 202210119423. X;
or: a simulated training system utilizing laser wavelength to distinguish between simulated directional weapons as described in the 202210119402.8 patent to simulate pistol 305, simulated rifle 306 or simulated tear spray 307;
or: a simulated police flashlight 308 as described in patent application 202111320838.5;
in addition, the invention also comprises the following steps: the bullet point acquisition software and the police practical combat law enforcement intelligent training system software are technical contents which are easy to understand by a person skilled in the art, and are not marked in the application document because of inconvenient drawing description.
The bullet point acquisition software comprises a calibration algorithm, is used for calibrating and positioning coordinates of laser light points acquired by the laser acquisition cameras in an acquisition area, and transmits positioning information to training system software;
the training system software provides a man-machine interaction interface and training and teaching contents.
Meanwhile, the analog circuits and the internal structures thereof in the patents are described in detail in the original application documents and the drawings, and the invention is not further described in the patent application, only the appearance drawings are provided, which does not affect the understanding of the patent and the implementation of the technical scheme by the person skilled in the art, and the completeness of the technical scheme of the patent.
The specific working principle and the process are as follows:
when the simulation equipment 300 is a simulation tool 301, the inside of a tool handle of the simulation tool 301 is of a cavity structure, a simulation circuit is installed in the cavity structure, and the simulation circuit comprises: the device comprises a mercury switch or gyroscope, a singlechip, a wireless transmitting module and a battery, wherein the battery supplies power for the singlechip and the wireless transmitting module; the user swings the simulation cutter 301, a mercury switch or a gyroscope in the simulation cutter 301 is triggered to work and generates a swing signal, the singlechip receives and processes the swing signal, then the signal is transmitted to the wireless transmitting module, and the wireless transmitting module transmits the swing signal of the simulation cutter in a wireless mode; the wireless communication module 150 in the integrated host 100 receives the swing signal of the simulated tool and transmits the swing signal to the computer 130, and the training system software installed in the computer processes the swing signal to obtain swing data of the simulated tool 301, wherein the swing data includes tool attributes such as fruit knives, kitchen knives, hacking knives, swords, ax, or other sharp-edged tools; cutter weight, cutter length, blade sharpness, etc.; by means of the cutter attribute and the swing time, training system software can analyze other target conditions in the swing range, calculate possible killing conditions and other data, and display simulation results on the image screen 200; furthermore, by using a dagger for simulating police by police officers and using other simulated cutters such as kitchen knives by assumed riots or lawbreakers, both parties can utilize the training system software to develop and execute mechanical countermeasure training, so that the training effect is greatly improved.
When the simulation device 300 is a simulation blunt instrument 302, a cavity is formed in the blunt instrument body or the handle, and a simulation circuit is installed in the cavity, and the simulation circuit comprises: the gyroscope, the singlechip, the wireless transmitting module and the battery are powered by the battery; when a user swings the analog blunt 302, the gyroscope is triggered to work and generates a swing signal, the singlechip receives and processes the swing signal, then the signal is transmitted to the wireless transmitting module, and the wireless transmitting module transmits the swing signal of the analog blunt 302 in a wireless mode; the wireless communication module 150 in the integrated host 100 receives the swing signal of the simulated blunt 302 and transmits the swing signal to the computer 130, and the training system software installed in the computer processes the swing signal to obtain swing data of the simulated blunt 302, wherein the swing data comprises blunt properties such as a stick, a hammer, a bat, a swing stick and the like; the weight of the blunt, the length of the blunt, the swing speed of the blunt, the swing force, the swing times, the swing acceleration and the like; when the user swings the simulated blunt 302 to hit the target, the gyroscope generates hit data, the hit data includes hit time, time when the speed is reduced to zero, and rebound acceleration, the training system software calculates the damage data of the blunt, calculates the damage result of the hit target by combining the attribute of the hit target, and displays the simulation result on the image screen 200.
When the simulation equipment 300 is a simulation burning flask 303, the inside of the flask body of the simulation burning flask 303 is of a cavity structure, a simulation circuit is arranged in the cavity structure, and the simulation circuit comprises: the gyroscope, the singlechip, the wireless transmitting module and the battery are powered by the battery; when a user throws out the simulated combustion flask 303, the gyroscope is triggered to work and generates throwing data, the singlechip receives and processes the throwing data, then the throwing data are transmitted to the wireless transmitting module, and the wireless transmitting module transmits the throwing data of the simulated combustion flask 303 in a wireless mode; the wireless communication module 150 in the integrated host 100 receives the throwing data of the simulated combustion flask 303 and transmits the throwing data to the computer 130, and training system software installed in the computer processes the throwing data to obtain the throwing direction and distance of the simulated combustion flask 303 and simulate the use effect of the simulated combustion flask in simulation software; the throwing data comprise azimuth angle, throwing angle, initial speed and the like; when the simulated fuel flask 303 is landed, ground contact data are generated, including the time of the bottle body to contact the ground, the time of the speed to be reduced to zero, rebound acceleration and the like, the training system software analyzes the ground hardness, calculates whether the real fuel flask made of glass is broken or not, and the result is simulated to show the using effect of the real fuel flask. Further, the simulation shows the use effect of the real fuel flask, including but not limited to overlaying the sputtering range and the combustion data model of the cracked gasoline of the gasoline bottle by software, interacting with other personnel or target data in the sputtering range of the gasoline to obtain the damage data of the real gasoline fuel flask, and displaying the simulation result on the image screen 200.
When the simulation equipment 300 is a training handcuff 304, the training handcuff 304 consists of a handcuff body and a copying ring; at least one cavity is arranged on the handcuff body; the cavity is internally provided with an analog circuit and a battery, the battery supplies power for the analog circuit, and the analog circuit comprises a singlechip, a wireless transmitting module, a left trigger switch and a right trigger switch; the ring copying comprises a left ring copying and a right ring copying, wherein the left ring copying is provided with left ring copying teeth, and the right ring copying is provided with right ring copying teeth; when training is started, or a simulation circuit or training system software starts timing, a trainee uses simulated training handcuffs to carry handcuffs on a hypothetical criminal; when the left copying teeth on the left copying ring are contacted with the left locking teeth in the chiral body, the left trigger switch on the analog circuit is triggered in a linkage way, and the singlechip obtains a left copying ring locking signal and transmits the signal through the wireless transmitting module; the wireless communication module 150 in the integrated host 100 receives the left copy ring locking signal transmitted by the training handcuff 304, and the training system software obtains the time length from the start of training to the completion of the left copy ring locking; when the right copying teeth on the right copying ring are contacted with the right locking teeth in the chiral copying body, the right trigger switch on the analog circuit is triggered in a linkage way, and the singlechip obtains a right copying ring locking signal and transmits the signal through the wireless transmitting module; the wireless communication module 150 in the integrated host 100 receives the right-hand copy ring locking signal transmitted from the training handcuff 304, and the training system software obtains the time period from the start of training to the completion of the right-hand copy ring locking, and displays the result on the image screen 200. Therefore, when the handcuff training is carried out at ordinary times by the armed police and public security system, the electronic handcuff is provided, and the time from the start of training to the successful copying of the first hand and the time of the successful copying of the second hand can be accurately recorded by utilizing the electronic equipment such as a chip, a circuit and the like on the handcuff, so that the capability, the skill and the speed of wearing the handcuff by law enforcement personnel for criminals are quantitatively evaluated.
When the simulation device 300 is the simulation pistol 305, the laser transmitter a on the simulation pistol 305 emits a laser beam with a wavelength of a nanometer, the front of the laser acquisition camera a161 in the laser acquisition camera module 160 is provided with the filter a165, and the filter a165 can only allow the laser with the wavelength of a nanometer to pass through, and the light with other wavelengths is filtered. When the trigger of the simulation pistol 305 is pulled, the laser transmitter A installed on the simulation pistol 305 emits a laser beam with the wavelength of a nanometers, the laser beam irradiates the image screen 200 and forms a light spot A on the image screen 200, and the laser acquisition camera A161 acquires the pixel position of the light spot A formed on the image screen 200 by the irradiation of the laser beam of the laser transmitter A; the laser acquisition camera A161 is connected with the computer 130, and the computer 130 calculates the position of the light spot acquired by the laser acquisition camera A161 to obtain the corresponding coordinate of the light spot A on the image screen 200, namely the position of the shooting hit of the simulated pistol 305.
When the simulation equipment 300 is a simulation rifle 306, a laser transmitter B on the simulation rifle 306 emits a laser beam with a wavelength of B nanometers, a filter B166 is arranged in front of a laser acquisition camera B162 in the laser acquisition camera module 160, and the filter B166 can only allow the laser with the wavelength of B nanometers to pass through, and light rays with other wavelengths are filtered. When the trigger of the simulated rifle 306 is triggered, a laser transmitter B installed on the simulated rifle 306 emits a laser beam with the wavelength of B nanometers, the laser beam irradiates the image screen 200 and forms a light spot B on the image screen 200, and a laser acquisition camera B162 acquires the pixel position of the light spot B formed on the image screen 200 by the irradiation of the laser beam of the laser transmitter B; the laser acquisition camera B162 is connected with the computer 130, and the computer 130 calculates the position of the light spot acquired by the laser acquisition camera B162 to obtain the corresponding coordinate of the light spot B on the image screen 200, namely the position of the simulated rifle 306 shooting hit.
When the simulation device 300 is a simulated tear spray 307, the simulated tear spray has the same appearance characteristics as a police tear sprayer, but no tear agent is arranged in the simulated tear spray, a laser emitter C is arranged on the simulated tear spray, when a switch above the simulated tear sprayer is pressed, the laser emitter C emits a laser beam with the wavelength of C nanometers, the laser beam irradiates the image screen 200 and forms a light spot C on the image screen 200, a filter C167 is arranged in front of a laser acquisition camera C163 in the laser acquisition camera module 160, the filter C167 can only allow laser with the wavelength of C nanometers to pass through, light rays with other wavelengths are filtered, and the laser acquisition camera C163 acquires the position of a pixel point where the laser beam of the laser emitter C irradiates the image screen 200 and forms the light spot C; the laser acquisition camera C163 is connected with the computer 130, and the computer 130 calculates the position of the light spot acquired by the laser acquisition camera C163 to obtain the corresponding coordinate of the light spot C on the image screen 200, namely the injection position of simulated tear spray; the training system software superimposes the lachrymatory spray injection picture above the image on the image screen 200 according to the positioning information of the position, and meanwhile, the training system software calls the action picture of the lachrymatory spray injection of the personnel in the image, so that the simulation of the use process and effect of the lachrymatory spray is realized.
When the simulation device 300 is a simulation flashlight 308, the simulation flashlight 308 is different from a common flashlight, the simulation flashlight 308 has no bulb and cannot emit bright light, a laser emitter D is installed in the simulation flashlight, when the simulation flashlight 308 is turned on, the simulation flashlight 308 emits laser beams with the wavelength of D nanometers, the laser beams irradiate the image screen 200 and form light spots D on the image screen 200, a filter D168 is arranged in front of a laser acquisition camera D164 in the laser acquisition camera module 160, the filter D168 can only allow laser with the wavelength of D nanometers to pass through, light rays with other wavelengths are filtered, and the laser acquisition camera D164 acquires the positions of the pixels of the light spots D formed on the image screen 200; the laser acquisition camera D164 is connected with the computer 130, and the computer 130 calculates the position of the light spot acquired by the laser acquisition camera D164 to obtain the corresponding coordinate of the light spot D on the image screen 200, namely the position of the light irradiation center point of the simulated flashlight 308; the training system software presents an image in a circular area with the center point as the center on the image screen 200 according to the position information, and the rest of the image is black so as to reflect the image effect when the flashlight is illuminated by the light.
In contrast to fig. 1 and 2, in the above technical solution, we use 4 laser transmitters with different wavebands to simulate 4 different weapons respectively, meanwhile, there are also 4 cameras in the laser acquisition camera module 160, and there is a filter with different wavelengths in front of each camera, which is a reliable and stable technical solution, but obviously, this is also a higher cost technical solution.
In fact, we can fully adopt a more cost-effective solution: each different weapon adopts the same laser emitter, emits laser beams with the same wave band, and only one camera is arranged in the laser acquisition camera module 160, so that the technical scheme is as follows:
in the laser transmitter fittings of the simulated pistol 305, the simulated rifle 306, the simulated tear-gas spray 307 and the simulated flashlight 308, a singlechip and a wireless transmitting module are arranged, the laser transmitter transmits a coded message with weapon attribute through the wireless transmitting module while transmitting a laser beam, the coded message is weapon attribute code, the wireless communication module 150 receives the coded message, the laser acquisition camera module 160 identifies the light spot of the laser beam on the image screen 200, the bullet spot acquisition software positions the laser light spot and transmits the positioning message to training system software, and the training system software matches the positioning message with the coded message with the weapon attribute, so that the weapon corresponding to the light spot is identified. This technical solution is easily understood by a person skilled in the art and is not further illustrated in the figures. Meanwhile, the technical scheme has the advantage of lower cost.
The laser acquisition camera module 160 of the present invention has at least 1 or more cameras, and each camera has 1 filter. As for the specific use of several cameras, this may be according to the technical needs of the user.
Typically, the simulated flashlight 308, or the sighting telescope, or the night vision device is overlapped with other simulated weapons, that is, when the simulated flashlight 308 is used for simulating the lighting effect of the night flashlight, or when the sighting telescope is used, or when the night vision device is used, a gun or other weapons can be ready to deal with possible emergency situations or make timely and rapid treatment on the situations seen by the flashlight, or the sighting telescope, or the night vision device, therefore, the laser acquisition camera module 160 preferably has 2 cameras, namely a laser acquisition camera A161 and a laser acquisition camera D164, respectively, the laser acquisition camera D164 is used for acquiring the simulated or flashlight 308, or the sighting telescope, or the night vision device increases the emitted light point, and the laser acquisition camera A161 is used for acquiring the light point simulating the emission of the gun, including but not limited to a pistol and a rifle.
In practical application, we screen the parameters of the filter, and preferably select 780nm and 850nm wavelength parameters, which is characterized in that: the filter plate D168 in front of the laser acquisition camera D164 is a 850nm wavelength filter plate, and allows 850nm wavelength light to pass through, and other wavelengths are filtered; the filter A165 in front of the laser acquisition camera A161 is a 780nm wavelength filter, which allows 780nm wavelength light to pass through and other wavelengths to be filtered.
Obviously, in the above technical solution, if the rear side of the image screen 200 is the bullet receiving device or the target; the simulated pistol or the simulated rifle adopts a standard weapon, a laser emitter is an externally hung accessory, the axis of a laser beam emitted by the externally hung laser emitter is parallel to the central line of the gun barrel, when a user pulls a trigger, the externally hung laser emitter emits the laser beam, a bullet is also triggered, a laser acquisition camera module acquires a light spot formed by the laser beam on an image screen 200, calibration is carried out according to the parallel relation between the axis of the laser beam and the central line of the gun barrel, the position coordinates of the light spot after calibration are parallel to the position of a bullet hole for the bullet to pass through the image screen 200, and the training system can carry out live-bullet shooting training and automatic target reporting.
The width of the image screen 200 corresponding to the integrated host 100 is about 4 meters, the height is about 3 meters, and in general, 1-3 persons can be unfolded for training, so that the invention can be combined and spliced by a plurality of systems in order to meet the training requirements of more persons.
Referring to fig. 5, fig. 5 is a schematic diagram of a multi-machine-splice embodiment of the present invention. In fig. 5, training fields with the front width of 16 meters are formed by combining 4 sets of training systems, so that more than 10 persons can develop training simultaneously.
Furthermore, the invention can also perform real-person countermeasure training through double-machine interconnection so as to meet the requirements of police law enforcement scene training. The technical scheme is as follows:
referring to fig. 6, fig. 6 is a schematic diagram of an inventive two-machine interconnection countermeasure training scheme. In fig. 4, the training system has 2 sets: the 1 set of system marks are an integrated host A100A and an image screen A200A, and 1 front-facing camera A180A is arranged above the image screen A200A; the other set of system marks are an integrated host B100B and an image screen B200B, and 1 front-facing camera B180B is arranged above the image screen B200B; the front camera B180B is connected with the integrated host machine A100A in a wired or wireless mode, and the integrated host machine A100A projects an image of the front camera B180B onto the image screen A200A to serve as a target image for training of a group A training team member; the front camera a180A is connected with the integrated host B100B in a wired or wireless manner, and the integrated host B100B projects an image of the front camera a180A onto the image screen B200B as a target image for training of the group B training team member. Therefore, the real-scene countermeasure training of the team A and the team B is realized, the training mode has very good effects and advantages for standardized law enforcement training, for example, the team A simulates law enforcement personnel, the team B simulates illegal criminals, the team A and the team B perform lifelike field countermeasure, the emergency simulating the illegal criminals to change at any time, and the team A simulates law enforcement personnel to randomly strain and flexibly deal with law enforcement capability, so that the team A has very good training effect.
As can be seen from the comparison of FIG. 6, because the two systems of the present invention are interconnected via a network, the two systems can be disposed adjacently, or between different rooms, or in two different places, and the network is used for remote connection, thereby greatly facilitating the organization implementation of the countermeasure training. Fig. 6 shows the situation in a different interhouse configuration.
Furthermore, the training system software has a human body part recognition function, can automatically recognize a human body in double-machine countermeasure training, and automatically reports the hit condition of the human body according to the light spot position information or the bullet hole position information provided by the bullet point acquisition software, which will be described in further detail later.
Further, according to one of the thermal imaging target reporting system patent application numbers of the present company application: 2022 patent discloses a technical scheme, in the invention, a thermal imaging target reporting system can be integrated, so that a user does not need to add simulation accessories such as a laser emitter for a gun when using the training system to conduct ball firing, and the convenience of use is improved.
Referring to fig. 1, a thermal imaging camera 170 is further disposed in the integrated host 100, and a thermal imaging camera opening 103 is formed on the front panel of the host; the image screen 200 adopts a natural rubber target plate disclosed in a thermal imaging target reporting system patent, and the rear side of the natural rubber target plate is provided with a bullet collecting device or a target baffle; the training system software and the bullet point acquisition software can recognize the hot spot calculation coordinates of the bullet hole position when the bullet passes through the natural rubber target plate through the thermal imaging camera 170, perform live-action shooting training and automatically report targets.
According to the technical scheme disclosed in the patent application No. 202210119420.6 of the thermal imaging target reporting system, calibration needs to be performed in a manner of applying hot spots at four corners of the target pattern before thermal imaging target reporting because the target plate (target frame) adopted by the system is movable and the thermal imaging target reporting host is movable, and calibration needs to be performed every time the target plate (target frame) and the thermal imaging target reporting host are erected. Meanwhile, as the chest ring target plate or other ring targets are adopted for precision shooting, the area of the target plate is smaller, for example, the chest ring target plate is generally 60 cm wide and 60 cm high, and for the small-area target plate, the calibration can be carried out through 4 angles, but for the training system disclosed by the invention, the image screen 200 is wide up to 4 meters, the height is up to 3 meters, even a larger target reporting area is calibrated by only applying hot spots at four angles, and the target reporting precision can be lower in consideration of factors such as camera visual angles, lens distortion and the like. For this purpose, the invention adopts a finely divided plane calibration scheme, and the technical scheme is as follows:
referring to fig. 7, fig. 7 is a plan alignment view of the present invention in a live-action target. The subdivision calibration scheme of the invention is as follows:
The bullet point acquisition software is provided with a plane calibration chart 400, the plane calibration chart 400 is a rectangular plane chart with the length-width ratio being the same as that of the image screen 200, horizontal or vertical alignment cross cursors are respectively distributed in an equidistant array in the transverse direction and the longitudinal direction of the square plane chart, during calibration, the projector 140 projects the plane calibration chart 400 on the image screen 200, hot spots are respectively applied to each cross cursors in a hot spot application mode, and the bullet point acquisition software recognizes and records all the hot spots as calibration points through the thermal imaging camera 170 to calibrate; the bullet point acquisition software accurately records all data of the calibration points to be used as a calibration calculation basis for calculating the accurate positions of bullet holes when automatic target reporting is performed, so that the accuracy of automatic target reporting is infinitely close to the actual bullet hole positions.
From the above, the technical principle of the above calibration technical scheme is as follows: because the camera lens is affected by factors such as angle, distance and distortion, the square plane under the view angle of the camera lens is a deformed picture, a plurality of position calibration points are applied to a plane square picture, the camera lens shoots the plane calibration picture 400 to obtain a standard calibration reference point picture, the training system software reads a plurality of reference points around any uncorrected shooting point to calculate the correction position of the shooting point, and therefore the position of a thermal imaging acquisition image and the optical deviation of the thermal imaging lens are corrected through 64 reference points on the plane calibration picture 400.
It is apparent that the greater the number of cross-shaped cursors in the planar alignment chart 400, the greater the accuracy of the alignment. However, too many are too much labor intensive, and preferably, the present invention has a total of 64 focal points of 8×8 equally spaced apart in the lateral and longitudinal directions, respectively, as can be seen from reference to fig. 5. When the training system is installed, the computer 130 projects a calibration chart to the image screen 200 through the projector 140, and then applies hot spots at each cross point by applying hot spot form, and the training system software recognizes and records all hot spots as calibration points through the thermal imaging camera 170. Although the 64 calibration points are also relatively large in workload, since the invention is a system with high integration level, the relative positions of the projector 140, all cameras in the laser acquisition camera module 160 and the thermal imaging camera 170 are completely fixed, and the angles of view of the projection lens and all cameras are also locked, so that the calibration work usually only needs to be completed once after the installation is completed.
Furthermore, since the integrated host 100 of the present invention has both a laser acquisition camera and a thermal imaging camera, and the installed relative positions of the cameras are completely fixed, we can completely calibrate the thermal imaging camera by using the calibration chart of the laser acquisition camera by unifying the hardware specifications of all cameras. The technical scheme is as follows:
All the camera lenses in the laser acquisition camera module 160 and the thermal imaging camera 170 adopt fixed focus lenses with the same optical parameters, the proportion of images acquired by the photosensitive chip of the laser acquisition camera and the detector chip of the thermal imaging camera is the same, the thermal imaging camera and the laser acquisition camera are arranged on the same plane, the thermal imaging camera and the laser acquisition camera acquire the same image, and the four top corner points of the edges of the image are aligned, so that the proportion relation of the images acquired by the laser acquisition camera and the thermal imaging camera 170 is the same; in calibration, the bullet point acquisition software projects a calibration chart A on the image screen 200 through the projector 140, four hot spots are arranged at four corners of the calibration chart A, the thermal imager acquires the four hot spots as four vertexes of an image acquired by the thermal imager, the laser acquisition camera corrects the calibration chart A, and corrected data are shared with the thermal imaging camera 170.
Through the above calibration scheme, the calibration step of the thermal imaging camera 170 can be greatly simplified.
Referring to fig. 8 and 9, fig. 8 is a first schematic diagram of the system of the present invention, and fig. 9 is a second schematic diagram of the system of the present invention. Fig. 8 and 9 show two sets of training systems installed in the same room and training scenes through dual-machine interconnection. As can be seen from the figure, the computer 130 has a bluetooth module, the training person wears a bluetooth headset and a microphone, and the training system software has a password or voice recognition function, and can make the target played by the screen complete the action or result of the voice instruction in the simulation training or call the training target to complete the action or result video image of the voice instruction in the video scene according to the voice instruction of the training person.
As can be seen by comparing fig. 8 and 9, since the trainer is located at the rear side of the integrated host machine for training, the body feeling identifier 107A is further disposed at the rear side of the integrated host machine 100A, the body feeling identifier 107B is further disposed at the rear side of the integrated host machine 100B, the body feeling identifiers 107A and 107B are mounted on a sliding rail device or a turnover mechanism in the chassis of the integrated host machine 100A and 100B, and are hidden in the chassis when not in use, and slide out of the chassis through the sliding rail device or slide out of the chassis through the turnover mechanism, the body feeling identifiers 107A and 107B view the trainers behind the chassis, and the training system software has the function of automatically identifying the body parts, and can capture actions of the trainers including but not limited to limbs, heads, hands, body actions and the like, and interact with scenes or targets in the training system in combination with actions of the trainers. Such as, but not limited to: when the forward motion of a trainer is captured, a 3D virtual scene in a training system displays a picture moving forward, when the trainer turns left, the virtual scene turns left, when the trainer crouches down, the virtual scene rises and the like; meanwhile, the training device also comprises a step of displaying a gun shooting picture in the virtual scene when a training person shoots at a gun, a step of making a virtual character in the virtual scene to be hit by a spontoon when the training person uses the spontoon to make a waving action, and the like. The above-mentioned slide rail device or a turnover mechanism is hidden in the case when not in use, and slides up to the outside of the case through the slide rail device or slides up to the outside of the case through the turnover mechanism, which are well known to those skilled in the mechanical arts, obviously, the structural scheme is not unique, and various modes can be easily implemented, therefore, the structural details of fig. 8 and 9 are not shown, but the integrity of the technical scheme of the present invention is not affected.
According to the above technical scheme, the technical details of camera installation, adjustment, calibration and the like are important parts of the technical scheme of the invention, and the technical details are further described in the following drawings.
First, a second embodiment of the integrated host of the present invention is described: the camera can carry out electric operation outside the integrated host computer:
referring to fig. 10, 11, 12, 13, fig. 10 is a perspective view of the electric adjustment laser acquisition camera module of the present invention, fig. 11 is one of the perspective views of the electric adjustment mechanism of the aperture and focal length of the laser acquisition camera of the present invention, fig. 12 is the second perspective view of the electric adjustment mechanism of the aperture and focal length of the laser acquisition camera of the present invention, fig. 13 is the third perspective view of the electric adjustment mechanism of the aperture and focal length of the laser acquisition camera of the present invention, wherein fig. 12 is a perspective view of fig. 13 with the aperture gear ring and focal length gear ring omitted, showing a lens sleeve, and slightly adjusted by one viewing angle for convenience. As can be seen from fig. 10, the electric adjustment laser acquisition camera module 500 is composed of 2 cameras, and is longitudinally arranged on the acquisition camera module bracket 501 in parallel in an up-down arrangement, the acquisition camera module bracket 501 comprises an upper layer hanging plate 502 and a lower layer hanging plate 503, the laser acquisition camera a161 is arranged on the upper layer hanging plate 502, and an adjusting bolt 504 is arranged on the upper layer hanging plate 502 for adjusting the pitch angle of the laser acquisition camera a 161; the laser acquisition camera D164 is arranged on the lower layer hanging plate 503, and an adjusting bolt 505 is arranged on the lower layer hanging plate 503 and used for adjusting the pitch angle of the laser acquisition camera D164; as can be seen by comparing fig. 10, the mounting holes on the upper hanging plate 502 and the lower hanging plate 503 are straight slot holes, and the mounting position can be adjusted in the mounting process; for installation and electric adjustment of the cameras, the upper and lower cameras are identical, and we use the laser acquisition camera a161 as an example to carry out the following description: as can be seen from fig. 11, an adjustable mounting hanger 510 is added above the camera base, and comprises 1 fixed hanging plate 511, which is adjustably mounted with the upper hanging plate 502 by bolts; 1 axial hanger 512, the axial hanger 512 has 1 fixed mounting hole 513;1 lens mount adjustment plate 514, the lens mount adjustment plate 514 being mounted on the fixed mounting hole 513 by bolts; as can be seen from comparing fig. 11 and 12, the camera lens has a motorized adjustment assembly 520 added to its periphery, comprising: a lens cover 521 for mounting the motor and the circuit; an aperture gear ring 522 is added on the aperture ring of the lens, and a focal length gear ring 523 is added on the focal length ring of the lens; a diaphragm motor 524 is mounted on the lens cover 521, a diaphragm gear 525 is mounted on the diaphragm motor 524, and the diaphragm gear 525 is meshed with teeth on the diaphragm gear ring 522; a focus motor 526 is also mounted to the lens cover 521, the focus motor 526 having a focus gear 527, the focus gear 527 meshing with teeth on the focus gear ring 523.
Referring to fig. 14, 15 and 16, fig. 14 is a rear upper perspective view of a second opening cover of an integrated host and concealing a projector according to an embodiment of the present invention, fig. 15 is a front upper perspective view of the second opening cover of the integrated host according to an embodiment of the present invention, and fig. 16 is a rear upper external perspective view of the second integrated host according to an embodiment of the present invention. This embodiment is suitably modified based on one of the integrated host embodiments, such as: considering that the purpose of the simulated flashlight 308 is to illuminate the night target, it is required to use the device continuously or in overlapping with other directional weapons, so that the laser acquisition cameras D164 are reserved, and the other three laser acquisition cameras are combined to be different, so that the structure is simplified, and the cost is reduced. Meanwhile, in order to facilitate operation, the electric adjusting function of the camera is increased, and the whole usability is stronger.
Referring to fig. 14, 15, and 16, the computer 130 in the integrated host 100 is composed of a motherboard 131 and a stand-alone graphics card 132, and is installed in an area below the projector 140; the laser acquisition camera module 160 is adjusted to be an electric laser acquisition camera module 500; a projector cover 108 is provided over the front panel projector opening 101; a laser acquisition camera module opening 102 is arranged in front of the electric laser acquisition camera module 500, and a laser acquisition camera cover plate 110 is arranged in front of the laser acquisition camera module opening 102; the electric laser acquisition camera module 500 consists of a laser acquisition camera A161 and a laser acquisition camera D164, wherein a filter A165 in front of the laser acquisition camera A161 and a filter D168 in front of the laser acquisition camera D164 are arranged on the laser acquisition camera cover plate 110; a thermal imaging camera cover 111 is arranged in front of the thermal imaging camera opening 103; the rear panel at the rear side of the case of the integrated host 100 is provided with a digital interface panel 112, a lens electric adjusting panel 113 and a host sound window 114; the digital interface panel 112 includes a conventional digital interface, which can be determined according to practical requirements, for example: including but not limited to power interfaces, network interfaces, video interfaces, audio interfaces, and data interfaces such as USB interfaces, type-C interfaces, etc. as are commonly used. The lens electric adjusting panel 113 mainly comprises adjusting keys for enlarging and reducing the aperture and focal length of the laser camera.
In addition, the integrated host 100 also has a USB Hub115, and a host handle 116 on the host chassis for easy handling.
To further reduce the cost and improve the internal space layout of the integrated host, a third embodiment of the integrated host of the present invention is further provided below: according to the scheme, the electric regulation of the camera is changed into manual regulation, meanwhile, the internal structure layout is further improved, the air duct is increased, and the heat dissipation inside the integrated host case is enhanced.
Referring to fig. 17, 18 and 19, fig. 17 is a perspective view of a manual adjustment laser acquisition camera module of the present invention, fig. 18 is one of perspective views of a laser acquisition camera aperture and a manual focal length adjustment mechanism of the present invention, and fig. 19 is the second of perspective views of the laser acquisition camera aperture and the manual focal length adjustment mechanism of the present invention. As can be seen from fig. 17, the manual adjustment laser acquisition camera module 600 is composed of 2 cameras, and is longitudinally arranged on the acquisition camera module support 601 in parallel in an up-down arrangement, the acquisition camera module support 601 comprises an upper hanging plate 602 and a lower hanging plate 603, the laser acquisition camera a161 is arranged on the upper hanging plate 602, and an adjusting knob a604 and an adjusting knob B605 are arranged on the upper hanging plate 602 for adjusting the pitch angle of the laser acquisition camera a 161; the laser acquisition camera D164 is arranged on the lower hanging plate 603, the lower hanging plate 603 is the same as the upper hanging plate 602, and an adjusting knob C606 and an adjusting knob D607 are also arranged;
For installation and manual adjustment of the cameras, the upper and lower cameras are identical, and we use the laser acquisition camera a161 as an example to describe the following figures: referring to fig. 17 and 18, an adjustable mounting hanging member 610 is added above the camera base, and includes 1 fixed hanging plate 611, 1 axial hanging plate 612, 1 adjusting hanging plate 613 and 1 connecting shaft 614, the camera base is connected with the adjusting hanging plate 613 through the connecting shaft 614, the fixed hanging plate 611 is fixed on the upper hanging plate 602, the axial hanging plate 612 is axially connected on the fixed hanging plate 611 through a bolt 615, an adjusting knob E616 and an adjusting knob F617 are also arranged on the axial hanging plate 612, the adjusting hanging plate 613 is in floating connection with the axial hanging plate 612 through the adjusting knob a604, the adjusting knob B605, the adjusting knob E616 and the adjusting knob F617 to form a three-dimensional plane precise adjusting table, and the position of the adjusting hanging plate 613 in space is adjusted through the adjusting knob a604, the adjusting knob B605, the adjusting knob E616 and the adjusting knob F617, so as to adjust the shooting direction and the pitching angle of the camera; the camera lens periphery has manual adjustment external member 620, includes: an adjusting bracket 621 for mounting an adjusting bolt; an aperture gear ring 622 is added on the aperture ring of the lens, and a focal length gear ring 623 is added on the focal length ring of the lens; an aperture adjusting knob 624 is arranged on the adjusting bracket 621, an aperture gear 625 is arranged on the aperture adjusting knob 624, and the aperture gear 625 is meshed with teeth on the aperture gear ring 622; a focus adjustment knob 626 is also mounted on the adjustment bracket 621, a focus gear 627 is mounted on the focus adjustment knob 626, and the focus gear 627 is meshed with teeth on the focus gear ring 623.
Referring to fig. 20, 21 and 22, fig. 20 is a front upper perspective view of a third opening of a cover of an integrated host according to the present invention, fig. 21 is a rear upper perspective view of the third opening of the cover of the integrated host according to the present invention and hiding of a projector, and fig. 22 is a rear upper external perspective view of the third opening of the integrated host according to the present invention. The third embodiment is an improvement of the second embodiment in that:
one is to further optimize the spatial layout, including: as can be seen from comparing fig. 20 and 21, the computer 130 in the integrated host 100 of this embodiment is composed of a motherboard 131 and a separate graphics card 132, and is installed in the area below the projector 140; the laser camera module adopts a manual adjustment laser acquisition camera module 600 and is installed on the right side of the projector 140, and the thermal imaging camera 170 is installed on the left side of the projector 140.
Secondly, improved the heat dissipation inside the quick-witted case, include: as can be seen from comparing fig. 20 and 21, the integrated mainframe box is provided with a centrifugal fan 133 on the left side, a computer air channel 134 is installed on the lower side of the centrifugal fan 133, an air inlet of the computer air channel 134 is connected with an air outlet of the centrifugal fan 133, an air outlet of the computer air channel 134 is positioned on the left side of the main board 131, the centrifugal fan 133 sucks cold air outside the mainframe box and then blows the cold air downwards into the computer air channel 134, and the air is guided by the computer air channel 134 to blow from the left side of the main board 131 to the main board 131 and the independent display card 132, thereby effectively improving the heat dissipation environment of the computer 130 positioned on the lower layer of the mainframe box.
Thirdly, a somatosensory identifier module is added, and the somatosensory identifier comprises: as can be seen from comparing fig. 20, 21 and 22, the integrated host is internally provided with a motion sensor module 700, which is composed of a track bracket 701, a track 702, a lifting platform 703 and a motion sensor assembly 710, wherein the track bracket 701 is arranged in the integrated host, the motion sensor assembly 710 is arranged on the lifting platform 703, the lifting platform 703 is connected with the track bracket 701 through the track 702, when the motion sensor assembly 710 is needed, the lifting platform 703 is lifted upwards along the track 702, and when the motion sensor assembly 710 is not needed, the lifting platform 703 is retracted downwards into the chassis of the integrated host 100 along the track 702; as can be seen from fig. 22, considering that the front-rear elevation angle of the integrated host 100 is different according to the placement position of the integrated host 100, in order to enable the motion body sensor assembly 710 to view and collect motion for a trainer facing the rear side of the integrated host 100, the motion body sensor assembly 710 is axially mounted on the lifting platform 703, and the motion body sensor assembly 710 can be axially adjusted on the mounting shaft, so as to adjust the pitch angle of the motion body sensor assembly 710; as can be further seen by comparing fig. 21 and 22, the motion body sensor assembly 710 is composed of 2 white light cameras and an infrared camera, so as to jointly realize 3D ranging and human motion acquisition.
Fourth, add the expansion interface, include: as can be seen by comparing fig. 21 and 22, the rear panel of the integrated host has an expansion interface panel 117, which includes, but is not limited to, an external image transfer interface, a high-definition video interface, a VR glasses interface or a VR helmet interface, a voice recognition interface, an external equipment interactive communication interface, a network communication interface, and the like. The interfaces can further expand the functions of the integrated host and further provide simulation training functions of augmented reality AR, virtual reality VR, mixed reality MR and the like.
The invention has the remarkable characteristics of high integration level, small volume, strong usability, integration of simulated training and firing practice, especially simulated training, low requirements on the condition of the field and low technical requirements on users, and can well meet the requirements of first-line basic law enforcement units with relatively poor training conditions and relatively weak training guarantee to perform actual combat simulated training and learning. The training system effectively expands training content and space, improves training modes and means, enables shooting training to be free of site and condition limitation, does not need to be guaranteed, enables a person to conveniently develop training at any time and any place, greatly enhances actual combat, antagonism, pertinence and applicability of basic unit training, and can comprehensively promote actual combat training practice effectiveness.
Claims (17)
1. Police are with actual combat law enforcement integration intelligent training system, characterized by: the system consists of an integrated host (100), an image screen (200), simulation equipment (300), bullet point acquisition software and training system software;
the integrated host (100) is internally provided with a power supply module (120), a computer (130), a projector (140), a wireless communication module (150) and a laser acquisition camera module (160); the projector (140), the wireless communication module (150) and the laser acquisition camera module (160) are respectively connected with the computer (130); the power module (120) supplies power to the computer (130); the projector (140) is a display output device of the computer and is responsible for projecting the running content of the computer (130) to the image screen (200); the wireless communication module (150) is used for receiving wireless signals emitted by the analog equipment (300) and transmitting the wireless signals to the computer (130), and the laser acquisition camera module (160) is used for acquiring light spots emitted to the image screen (200) by the laser emitters on the directional weapon; a projector lens opening (101) and a laser acquisition camera module opening (102) are formed in the front panel of the host; the integrated host (100) is externally provided with a keyboard and a mouse, the keyboard and the mouse are connected with the computer (130) through a keyboard and a mouse interface on a rear panel or are connected with the computer (130) in a wireless mode, and training system software is installed in the computer (130);
The image screen (200) is a white flat wall surface or a white curtain;
the simulation equipment (300) comprises 1 or more than 1 of the following 8 simulation equipment, and specifically comprises:
or: when the simulation equipment (300) is a simulation cutter (301), the inside of a cutter handle of the simulation cutter (301) is of a cavity structure, a simulation circuit is arranged in the cavity structure, and the simulation circuit comprises: the device comprises a mercury switch or gyroscope, a singlechip, a wireless transmitting module and a battery, wherein the battery supplies power for the singlechip and the wireless transmitting module; the user swings the simulation cutter (301), a mercury switch or a gyroscope in the simulation cutter (301) is triggered to work and generates a swing signal, the singlechip receives and processes the swing signal, then the signal is transmitted to the wireless transmitting module, and the wireless transmitting module transmits the swing signal of the simulation cutter in a wireless mode; the wireless communication module (150) in the integrated host (100) receives the swing signal of the simulation tool, transmits the swing signal to the computer (130), and training system software installed in the computer processes the swing signal to obtain swing data of the simulation tool (301), wherein the swing data comprise tool attributes, other target conditions in the swing range are analyzed by the training system software through the tool attributes and the swing time, the killing condition is calculated, and a simulation result is displayed on the image screen (200);
Or: when the simulation equipment (300) is a simulation blunt instrument (302), a cavity is arranged in the blunt instrument body or the handle, a simulation circuit is arranged in the cavity, and the simulation circuit comprises: the gyroscope, the singlechip, the wireless transmitting module and the battery are powered by the battery; when a user swings the analog blunt (302), the gyroscope is triggered to work and generates a swing signal, the singlechip receives and processes the swing signal, then the signal is transmitted to the wireless transmitting module, and the wireless transmitting module transmits the swing signal of the analog blunt (302) in a wireless mode; the wireless communication module (150) in the integrated host (100) receives the swing signal of the analog blunt (302) and transmits the swing signal to the computer (130), and training system software installed in the computer processes the swing signal to obtain swing data of the analog blunt (302); when a user swings the simulated blunt (302) to hit a target, the gyroscope generates hit data, training system software calculates damage data of the blunt, calculates damage results of the hit target by combining the attribute of the hit target, and displays the simulation results on the image screen (200):
Or: when the simulation equipment (300) is a simulation burning flask (303), the inside of the flask body of the simulation burning flask (303) is of a cavity structure, a simulation circuit is arranged in the cavity structure, and the simulation circuit comprises: the wireless transmitting device comprises a gyroscope, a singlechip, a wireless transmitting module and a battery, wherein the battery supplies power for the gyroscope, the singlechip and the wireless transmitting module; when a user throws out the simulated combustion flask (303), the gyroscope is triggered to work and generates throwing data, the singlechip receives and processes the throwing data, then the throwing data is transmitted to the wireless transmitting module, and the wireless transmitting module transmits the throwing data of the simulated combustion flask (303) in a wireless mode; the wireless communication module (150) in the integrated host (100) receives the throwing data of the simulated combustion flask (303) and transmits the throwing data to the computer (130), and training system software installed in the computer processes the throwing data to obtain the throwing direction and distance of the simulated combustion flask (303) and simulate the use effect of the simulated combustion flask in the simulation software;
or: when the simulation equipment (300) is a training handcuff (304), the training handcuff (304) consists of a handcuff body and a handcuff ring; at least one cavity is arranged on the handcuff body; the cavity is internally provided with an analog circuit and a battery, the battery supplies power for the analog circuit, and the analog circuit comprises a singlechip, a wireless transmitting module, a left trigger switch and a right trigger switch; the ring copying comprises a left ring copying and a right ring copying, wherein the left ring copying is provided with left ring copying teeth, and the right ring copying is provided with right ring copying teeth; when training is started, or a simulation circuit or training system software starts timing, a trainee uses simulated training handcuffs to carry handcuffs on a hypothetical criminal; when the left copying teeth on the left copying ring are contacted with the left locking teeth in the chiral body, the left trigger switch on the analog circuit is triggered in a linkage way, and the singlechip obtains a left copying ring locking signal and transmits the signal through the wireless transmitting module; the wireless communication module (150) in the integrated host (100) receives a left copying ring locking signal transmitted by the training handcuff (304), and training system software obtains the time length from the start of training to the completion of left copying ring locking; when the right copying teeth on the right copying ring are contacted with the right locking teeth in the chiral copying body, the right trigger switch on the analog circuit is triggered in a linkage way, and the singlechip obtains a right copying ring locking signal and transmits the signal through the wireless transmitting module; the wireless communication module (150) in the integrated host (100) receives a right copying ring locking signal transmitted by the training handcuff (304), the training system software obtains the time length from the start of training to the completion of right copying ring locking, and the result is displayed on the image screen (200);
Or: when the simulation equipment (300) is a simulation pistol (305), a laser transmitter A on the simulation pistol (305) emits laser beams with the wavelength of a nanometers, a filter A (165) is arranged in front of a laser acquisition camera A (161) in a laser acquisition camera module (160), the filter A (165) can only allow laser with the wavelength of a nanometers to pass, and light rays with other wavelengths are filtered; when a trigger of the simulation pistol (305) is pulled, a laser transmitter A installed on the simulation pistol (305) emits a laser beam with the wavelength of a nanometers, the laser beam irradiates the image screen (200) and forms a light spot A on the image screen (200), and a laser acquisition camera A (161) acquires the pixel position of the light spot A formed on the image screen (200) by the irradiation of the laser beam of the laser transmitter A; the laser acquisition camera A (161) is connected with the computer (130), and the computer (130) calculates the position of the light spot acquired by the laser acquisition camera A (161) to obtain the corresponding coordinate of the light spot A on the image screen (200), namely the shooting hit position of the simulated pistol (305);
or: when the simulation equipment (300) is a simulation rifle (306), a laser transmitter B on the simulation rifle (306) emits a laser beam with the wavelength of B nanometers, a filter B (166) is arranged in front of a laser acquisition camera B (162) in a laser acquisition camera module (160), the filter B (166) can only allow laser with the wavelength of B nanometers to pass, and light rays with other wavelengths are filtered; when a trigger of the simulated rifle (306) is triggered, a laser emitter B installed on the simulated rifle (306) emits a laser beam with the wavelength of B nanometers, the laser beam irradiates the image screen (200) and forms a light spot B on the image screen (200), and a laser acquisition camera B (162) acquires the pixel point position of the light spot B formed on the image screen (200) by the irradiation of the laser beam of the laser emitter B; the laser acquisition camera B (162) is connected with the computer (130), and the computer (130) calculates the position of the light spot acquired by the laser acquisition camera B (162) to obtain the corresponding coordinate of the light spot B on the image screen (200), namely the shooting hit position of the simulated rifle (306);
Or: when the simulation equipment (300) is a simulated tear spray (307), the simulated tear spray (307) has the same appearance characteristics as a police tear sprayer, but no tear agent is arranged in the simulated tear spray, a laser emitter C is arranged on the simulated tear spray, when a switch above the simulated tear sprayer is pressed, the laser emitter C emits a laser beam with the wavelength of C nanometers, the laser beam irradiates an image screen (200) and forms a light spot C on the image screen (200), a filter piece C (167) is arranged in front of a laser acquisition camera C (163) in a laser acquisition camera module (160), the filter piece C (167) can only allow laser with the wavelength of C nanometers to pass, light rays with other wavelengths are filtered, and the laser acquisition camera C (163) acquires the position of a pixel point where the laser beam of the laser emitter C irradiates the image screen (200) to form the light spot C; the laser acquisition camera C (163) is connected with the computer (130), and the computer (130) calculates the position of the light spot acquired by the laser acquisition camera C (163) to obtain the corresponding coordinate of the light spot C on the image screen (200), namely the injection position of simulated tear spray; according to the positioning information of the position, the training system software superimposes a tear-gas spray injection picture above the image on the image screen (200), and meanwhile, the training system software calls an action picture of the person in the image subjected to the tear-gas spray injection to simulate the use process and effect of the tear-gas spray;
Or: when the simulation equipment (300) is a simulation flashlight (308), the simulation flashlight (308) is different from a common flashlight, the simulation flashlight (308) has no bulb and cannot emit light, a laser emitter D is arranged in the simulation flashlight, when the simulation flashlight (308) is turned on, the simulation flashlight (308) emits laser beams with the wavelength of D nanometers, the laser beams irradiate an image screen (200) and form light spots D on the image screen (200), a filter plate D (168) is arranged in front of a laser acquisition camera D (164) in a laser acquisition camera module (160), the filter plate D (168) can only allow laser with the wavelength of D nanometers to pass through, light rays with other wavelengths are filtered, and the laser acquisition camera D (164) acquires the positions of the pixel points of the light spots D formed on the image screen (200) by the laser beams of the laser emitter D; the laser acquisition camera D (164) is connected with the computer (130), and the computer (130) calculates the position of the light spot acquired by the laser acquisition camera D (164) to obtain the corresponding coordinate of the light spot D on the image screen (200), namely the position of the light irradiation central point of the simulated flashlight (308); the training system software presents an image in a circular area taking the center point position as the center of a circle on an image screen (200) according to the position information, and the rest images are black so as to reflect the image effect when the flashlight is illuminated by the light;
The bullet point acquisition software comprises a calibration algorithm, is used for calibrating and positioning coordinates of laser light points acquired by the laser acquisition cameras in an acquisition area, and transmits positioning information to training system software;
the training system software provides a man-machine interaction interface and training and teaching contents.
2. The intelligent training system for police practical law enforcement integration according to claim 1, wherein: in the laser transmitter accessories of the simulated handgun (305), the simulated rifle (306), the simulated tear-gas spray (307) and the simulated flashlight (308), a singlechip and a wireless transmitting module are arranged, the laser transmitter transmits a coded message with weapon attribute through the wireless transmitting module when transmitting a laser beam, the coded message is weapon attribute code, the wireless communication module (150) receives the coded message, the laser acquisition camera module (160) identifies the light spot of the laser beam on the image screen (200), the bullet acquisition software positions the laser light spot and transmits the positioning message to training system software, and the training system software matches the positioning message with the coded message of the weapon attribute, so that a weapon corresponding to the light spot is identified.
3. The intelligent training system for police practical law enforcement integration according to claim 1, wherein: the laser acquisition camera module (160) is provided with 2 cameras, namely a laser acquisition camera A (161) and a laser acquisition camera D (164), wherein the laser acquisition camera D (164) is used for acquiring or simulating light spots emitted by a flashlight (308), a sighting telescope or a night vision device, and the laser acquisition camera A (161) is used for acquiring and simulating light spots emitted by a gun.
4. The intelligent training system for police practical enforcement integration according to claim 3, wherein: the filter plate D (168) in front of the laser acquisition camera D (164) is a 850nm wavelength filter plate, and allows 850nm wavelength light to pass through, and other wavelengths are filtered; the filter A (165) in front of the laser acquisition camera A (161) is a 780nm wavelength filter, and allows 780nm wavelength light to pass through, and other wavelengths are filtered.
5. The intelligent training system for police practical law enforcement integration according to claim 1, wherein: the rear side of the image screen (200) is provided with a bullet collecting device or a target baffle; the simulated pistol or the simulated rifle adopts a standard weapon, a laser emitter is an externally-hung accessory, the axis of a laser beam emitted by the externally-hung laser emitter is parallel to the central line of the gun barrel, when a user pulls a trigger, the externally-hung laser emitter emits the laser beam, a bullet is also triggered, a laser acquisition camera module acquires a light spot formed by the laser beam on an image screen (200), calibration is carried out according to the parallel relation between the axis of the laser beam and the central line of the gun barrel, the position coordinates of the light spot after calibration are parallel to the position of a bullet hole penetrating through the image screen (200), and the training system can carry out live-bullet shooting training and automatic target reporting.
6. The intelligent training system for police practical law enforcement integration according to claim 1, wherein: the police practical combat law enforcement integrated intelligent training system is provided with 2 sets, wherein 1 set of system marks are an integrated host A (100A) and an image screen A (200A), and 1 front-mounted camera A (180A) is arranged above the image screen A (200A); the other set of system marks are an integrated host B (100B) and an image screen B (200B), and 1 front-facing camera B (180B) is arranged above the image screen B (200B); the front camera B (180B) is connected with the integrated host machine A (100A) in a wired or wireless mode, and the integrated host machine A (100A) projects an image of the front camera B (180B) onto the image screen A (200A) to serve as a target image for training of a training team member of the group A; the front camera A (180A) is connected with the integrated host B (100B) in a wired or wireless mode, and the integrated host B (100B) projects an image of the front camera A (180A) onto the image screen B (200B) to serve as a target image for training of a group B training team member.
7. The intelligent training system for police practical law enforcement integration according to claim 1, wherein: the computer (130) is internally provided with a Bluetooth module, a training person wears a Bluetooth earphone and a microphone, the training system software has a password or voice recognition function, and can enable a target played by a screen to complete the action or result of the voice instruction in simulation training or call the action or result video image of the training target to complete the voice instruction in a video scene according to the voice instruction of the training person.
8. The intelligent training system for police practical law enforcement integration according to claim 1, wherein: the back side of the integrated host (100) is also provided with a somatosensory identifier (107), the somatosensory identifier (107) is arranged on a sliding rail device or a turnover mechanism in a case of the integrated host (100), the somatosensory identifier is hidden in the case when not in use, and the somatosensory identifier (107) looks through a trainer behind the case when the somatosensory identifier is used or slid out of the case through the sliding rail device or slid out of the case through the turnover mechanism; the training system software has the function of automatically identifying the human body parts, can capture the actions of limbs, heads, hands and bodies of a trainer, and interacts with scenes or targets in the training system by combining the actions of the trainer.
9. The intelligent training system for police practical law enforcement integration according to claim 1, wherein: a thermal imaging camera (170) is arranged in the integrated host (100), and a thermal imaging camera opening (103) is arranged on the front panel of the host; the image screen (200) is a natural rubber target plate, and the rear side of the image screen is a bullet collecting device or a target baffle; the training system software and the bullet point acquisition software can recognize hot spot calculation coordinates of bullet hole positions when bullets pass through the natural rubber target plate through the thermal imaging camera (170), and perform live-bullet shooting training and automatically report targets.
10. The intelligent training system for police practical enforcement integration according to claim 9, wherein: the bullet point acquisition software is characterized in that a plane calibration chart (400) is arranged in the bullet point acquisition software, the plane calibration chart (400) is a rectangular plane chart with the length-width ratio being the same as that of the image screen (200), horizontally aligned or vertically aligned cross cursors are respectively distributed in an equidistant array in the transverse direction and the longitudinal direction of the square plane chart, when in calibration, the projector (140) projects the plane calibration chart (400) on the image screen (200), hot spots are respectively applied to each cross cursors in a hot spot application mode, and the bullet point acquisition software recognizes and records all the hot spots as calibration points through the thermal imaging camera (170); the bullet point acquisition software accurately records all data of the calibration points to be used as a calibration calculation basis for calculating the accurate positions of bullet holes when automatic target reporting is performed, so that the accuracy of automatic target reporting is infinitely close to the actual bullet hole positions.
11. The intelligent training system for police practical law enforcement integration of claim 10, wherein: the bullet point acquisition software recognizes and records all hot spots as calibration points through a thermal imaging camera (170) to calibrate the bullet point acquisition software, and the technical principle is as follows: a planar calibration chart (400) is formed by applying 64 position calibration points to a planar square chart, a standard calibration reference point chart is obtained after the thermal imaging lens shoots the planar calibration chart (400), the training system software reads a plurality of reference points around any uncorrected shooting point, and the correction position of the shooting point is calculated, so that the position of a thermal imaging acquired image and the optical deviation of the thermal imaging lens are corrected through the 64 reference points on the planar calibration chart (400).
12. The intelligent training system for police practical enforcement integration according to claim 9, wherein: all camera lenses in the laser acquisition camera module (160) and the thermal imaging camera (170) adopt fixed focus lenses with the same optical parameters, the proportion of images acquired by a photosensitive chip of the laser acquisition camera and a detector chip of the thermal imaging camera is the same, the thermal imaging camera and the laser acquisition camera are arranged on the same plane, the thermal imaging camera and the laser acquisition camera acquire the same image and align four top corner points of the edges of the image, so that the proportion relation of the images acquired by the laser acquisition camera and the thermal imaging camera (170) is the same; during calibration, the bullet point acquisition software projects a calibration chart A on an image screen (200) through a projector (140), four hot spots are arranged at four corners of the calibration chart A, the thermal imager acquires the four hot spots as four vertexes of an image acquired by the thermal imager, the laser acquisition camera corrects the calibration chart A, and corrected data are shared with the thermal imaging camera (170).
13. The intelligent training system for police practical enforcement integration according to claim 9, wherein: the computer (130) in the integrated host (100) consists of a main board (131) and an independent display card (132) and is arranged in the area below the projector (140); the laser acquisition camera module (160) is adjusted to be an electric laser acquisition camera module (500); the electric adjustment laser acquisition camera module (500) consists of 2 cameras, is longitudinally arranged on an acquisition camera module bracket (501) in parallel in an up-down layout, wherein the acquisition camera module bracket (501) comprises an upper hanging plate (502) and a lower hanging plate (503), the laser acquisition camera A (161) is arranged on the upper hanging plate (502), and an adjusting bolt (504) is further arranged on the upper hanging plate (502) and used for adjusting the pitch angle of the laser acquisition camera A (161); the laser acquisition camera D (164) is arranged on the lower layer hanging plate (503), and an adjusting bolt (505) is arranged on the lower layer hanging plate (503) and used for adjusting the pitch angle of the laser acquisition camera D (164); an adjustable mounting hanging piece (510) is arranged above the camera base and comprises 1 fixed hanging plate (511) which is adjustably mounted with the upper hanging plate (502) through bolts; the device comprises 1 axial hanging frame (512), wherein the axial hanging frame (512) is provided with 1 fixed mounting hole (513); 1 lens mounting adjusting plate (514), the lens mounting adjusting plate (514) is mounted on the fixed mounting hole (513) through bolts; the camera lens periphery has electric control external member (520), includes: a lens cover (521) for mounting the motor and the circuit; an aperture gear ring (522) is added on the aperture ring of the lens, and a focal length gear ring (523) is added on the focal length ring of the lens; a diaphragm motor (524) is arranged on the lens sleeve (521), a diaphragm gear (525) is arranged on the diaphragm motor (524), and the diaphragm gear (525) is meshed with teeth on the diaphragm gear ring (522); a focal length motor (526) is further arranged on the lens sleeve (521), a focal length gear (527) is arranged on the focal length motor (526), and the focal length gear (527) is meshed with teeth on the focal length gear ring (523); a projector cover plate (108) is arranged on the front panel projector lens opening (101); a laser acquisition camera module opening (102) is arranged in front of the electric laser acquisition camera module (500), and a laser acquisition camera cover plate (110) is arranged in front of the laser acquisition camera module opening (102); the electric laser acquisition camera module (500) consists of a laser acquisition camera A (161) and a laser acquisition camera D (164), wherein a filter A (165) in front of the laser acquisition camera A (161) and a filter D (168) in front of the laser acquisition camera D (164) are arranged on a laser acquisition camera cover plate (110); a thermal imaging camera cover plate (111) is arranged in front of the thermal imaging camera opening (103); the rear panel at the rear side of the case of the integrated host (100) is provided with a digital interface panel (112), a lens electric adjusting panel (113) and a host sound window (114).
14. The intelligent training system for police practical enforcement integration according to claim 9, wherein: the computer (130) in the integrated host (100) consists of a main board (131) and an independent display card (132) and is arranged in the area below the projector (140); the laser camera module adopts a manual adjustment laser acquisition camera module (600) and is arranged on the right side of the projector (140), and the thermal imaging camera (170) is arranged on the left side of the projector (140); the centrifugal fan (133) is installed in the left side of integration host computer machine case, install computer wind channel (134) in the downside of centrifugal fan (133), the air intake in computer wind channel (134) is connected with the air outlet of centrifugal fan (133), the air outlet in computer wind channel (134) is located the left side of mainboard (131), behind the cold air suction of centrifugal fan (133) with the machine case outside, blow in computer wind channel (134) downwards, behind computer wind channel (134) direction with wind from mainboard (131) left side to mainboard (131), independent display card (132) bloies.
15. The intelligent training system for police practical law enforcement integration according to claim 1, wherein: the integrated host is internally provided with a motion sensor module (700) which consists of a track bracket (701), a track (702), a lifting platform (703) and a motion body sensor assembly (710), wherein the track bracket (701) is arranged in the integrated host, the motion body sensor assembly (710) is arranged on the lifting platform (703), the lifting platform (703) is connected with the track bracket (701) through the track (702), when the motion body sensor assembly (710) is needed to be used, the lifting platform (703) is lifted upwards along the track (702), and when the motion body sensor assembly (710) is not needed to be used, the lifting platform (703) is retracted downwards into the machine box of the integrated host (100) along the track (702); the motion body sensor assembly (710) is axially mounted on the lifting platform (703), and the motion body sensor assembly (710) can be axially adjusted on the mounting shaft so as to adjust the pitch angle of the motion body sensor assembly (710); the motion body sensor assembly (710) consists of 2 white light cameras and an infrared camera, and realizes 3D ranging and human motion acquisition together.
16. The intelligent training system for police practical law enforcement integration according to claim 1, wherein: an expansion interface panel (117) is arranged on the rear panel of the integrated host, and comprises an external image transfer interface, a high-definition video interface, a VR glasses interface or a VR helmet interface, a voice recognition interface, an external equipment interaction communication interface and a network communication interface.
17. The intelligent training system for police practical enforcement integration according to claim 14, wherein: the manual adjustment laser acquisition camera module (600) consists of 2 cameras, is longitudinally arranged on an acquisition camera module support (601) in parallel in an up-down layout, the acquisition camera module support (601) comprises an upper hanging plate (602) and a lower hanging plate (603), the laser acquisition camera A (161) is arranged on the upper hanging plate (602), and an adjustment knob A (604) and an adjustment knob B (605) are arranged on the upper hanging plate (602) and used for adjusting the pitch angle of the laser acquisition camera A (161); the laser acquisition camera D (164) is arranged on the lower hanging plate (603), the lower hanging plate (603) is the same as the upper hanging plate (602), and an adjusting knob C (606) and an adjusting knob D (607) are also arranged; an adjustable mounting hanging piece (610) is added above a camera base, the adjustable mounting hanging piece comprises 1 fixed hanging plate (611), 1 axial hanging plate (612), 1 adjusting hanging plate (613) and 1 connecting shaft (614), the camera base is connected with the adjusting hanging plate (613) through the connecting shaft (614), the fixed hanging plate (611) is fixed on the upper hanging plate (602), the axial hanging plate (612) is axially connected on the fixed hanging plate (611) through bolts (615), an adjusting knob E (616) and an adjusting knob F (617) are arranged on the axial hanging plate (612), the adjusting hanging plate (613) is in floating connection with the axial hanging plate (612) through an adjusting knob A (604), an adjusting knob B (605), an adjusting knob E (616) and an adjusting knob F (617) to form a three-dimensional plane precise adjusting table, and the shooting direction and the pitching angle of the camera are adjusted by adjusting the position of the adjusting hanging plate (613) in space through the adjusting knob A (604), the adjusting knob B (605), the adjusting knob E (616); the camera lens periphery has manual regulation external member (620), includes: an adjusting bracket (621) for mounting an adjusting bolt; an aperture gear ring (622) is added on the aperture ring of the lens, and a focal length gear ring (623) is added on the focal length ring of the lens; an aperture adjusting knob (624) is arranged on the adjusting bracket (621), an aperture gear (625) is arranged on the aperture adjusting knob (624), and the aperture gear (625) is meshed with teeth on an aperture gear ring (622); and a focal length adjusting knob (626) is further arranged on the adjusting bracket (621), a focal length gear (627) is arranged on the focal length adjusting knob (626), and the focal length gear (627) is meshed with teeth on a focal length gear ring (623) of the standard weapon.
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201819618U (en) * | 2010-07-16 | 2011-05-04 | 王金华 | Virtual-image-type confrontation shooting training system |
| KR101240214B1 (en) * | 2012-10-04 | 2013-03-07 | 신명호 | A screen shooting training system |
| CN207503485U (en) * | 2018-02-10 | 2018-06-15 | 吉林省恒和科技发展有限公司 | Army and police's image shooting training system |
| CN110193206A (en) * | 2019-05-15 | 2019-09-03 | 深圳弘江军科技有限公司 | A kind of shooting interactive system and method |
| CN110264809A (en) * | 2019-05-15 | 2019-09-20 | 深圳弘江军科技有限公司 | A kind of portable training device of multi-functional army and police |
| CN110530210A (en) * | 2019-09-29 | 2019-12-03 | 福建启森科技有限公司 | A kind of tactical training electronic target |
| CN111986257A (en) * | 2020-07-16 | 2020-11-24 | 南京模拟技术研究所 | Bullet point identification automatic calibration method and system supporting variable distance |
| CN212843160U (en) * | 2020-09-07 | 2021-03-30 | 中誉装备科技(广东)有限公司 | Live ammunition AR shooting training system based on shock wave positioning |
| CN212902869U (en) * | 2020-09-23 | 2021-04-06 | 湖南兴图电子科技有限公司 | Real-person live-ammunition simulation image countershooting training platform |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005065078A2 (en) * | 2003-11-26 | 2005-07-21 | L3 Communications Corporation | Firearm laser training system and method employing various targets to simulate training scenarios |
| US20070160960A1 (en) * | 2005-10-21 | 2007-07-12 | Laser Shot, Inc. | System and method for calculating a projectile impact coordinates |
| US8459997B2 (en) * | 2009-02-27 | 2013-06-11 | Opto Ballistics, Llc | Shooting simulation system and method |
| US10489932B2 (en) * | 2017-11-27 | 2019-11-26 | Huntercraft Limited | Intelligent shooting training management system |
-
2022
- 2022-04-06 CN CN202210353780.2A patent/CN114577059B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201819618U (en) * | 2010-07-16 | 2011-05-04 | 王金华 | Virtual-image-type confrontation shooting training system |
| KR101240214B1 (en) * | 2012-10-04 | 2013-03-07 | 신명호 | A screen shooting training system |
| CN207503485U (en) * | 2018-02-10 | 2018-06-15 | 吉林省恒和科技发展有限公司 | Army and police's image shooting training system |
| CN110193206A (en) * | 2019-05-15 | 2019-09-03 | 深圳弘江军科技有限公司 | A kind of shooting interactive system and method |
| CN110264809A (en) * | 2019-05-15 | 2019-09-20 | 深圳弘江军科技有限公司 | A kind of portable training device of multi-functional army and police |
| CN110530210A (en) * | 2019-09-29 | 2019-12-03 | 福建启森科技有限公司 | A kind of tactical training electronic target |
| CN111986257A (en) * | 2020-07-16 | 2020-11-24 | 南京模拟技术研究所 | Bullet point identification automatic calibration method and system supporting variable distance |
| CN212843160U (en) * | 2020-09-07 | 2021-03-30 | 中誉装备科技(广东)有限公司 | Live ammunition AR shooting training system based on shock wave positioning |
| CN212902869U (en) * | 2020-09-23 | 2021-04-06 | 湖南兴图电子科技有限公司 | Real-person live-ammunition simulation image countershooting training platform |
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