CN114577059A - Police actual combat law enforcement integrated intelligent training system - Google Patents
Police actual combat law enforcement integrated intelligent training system Download PDFInfo
- Publication number
- CN114577059A CN114577059A CN202210353780.2A CN202210353780A CN114577059A CN 114577059 A CN114577059 A CN 114577059A CN 202210353780 A CN202210353780 A CN 202210353780A CN 114577059 A CN114577059 A CN 114577059A
- Authority
- CN
- China
- Prior art keywords
- laser
- camera
- training
- training system
- calibration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000012549 training Methods 0.000 title claims abstract description 194
- 238000004088 simulation Methods 0.000 claims abstract description 73
- 238000001931 thermography Methods 0.000 claims abstract description 73
- 230000010354 integration Effects 0.000 claims abstract description 10
- 238000004891 communication Methods 0.000 claims description 29
- 230000009471 action Effects 0.000 claims description 28
- 230000033001 locomotion Effects 0.000 claims description 25
- 238000002485 combustion reaction Methods 0.000 claims description 21
- 230000007246 mechanism Effects 0.000 claims description 16
- 239000007921 spray Substances 0.000 claims description 15
- 230000006870 function Effects 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 10
- 244000043261 Hevea brasiliensis Species 0.000 claims description 9
- 238000004364 calculation method Methods 0.000 claims description 9
- 229920003052 natural elastomer Polymers 0.000 claims description 9
- 229920001194 natural rubber Polymers 0.000 claims description 9
- 230000007306 turnover Effects 0.000 claims description 9
- 230000033228 biological regulation Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000003287 optical effect Effects 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 4
- 238000004422 calculation algorithm Methods 0.000 claims description 3
- 230000003993 interaction Effects 0.000 claims description 3
- 230000002452 interceptive effect Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 3
- 238000012546 transfer Methods 0.000 claims description 3
- 230000004438 eyesight Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 18
- 238000013461 design Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 16
- 230000000694 effects Effects 0.000 description 12
- 230000008569 process Effects 0.000 description 12
- 230000000875 corresponding effect Effects 0.000 description 9
- 230000003238 somatosensory effect Effects 0.000 description 8
- 230000001960 triggered effect Effects 0.000 description 7
- 230000008901 benefit Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 4
- 229910052753 mercury Inorganic materials 0.000 description 4
- 230000004297 night vision Effects 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 230000007123 defense Effects 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 206010023644 Lacrimation increased Diseases 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000008485 antagonism Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000003190 augmentative effect Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000013499 data model Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004317 lacrimation Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Images
Classifications
-
- 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
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Optics & Photonics (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
Police practice law enforcement integration intelligent training system, this system fuses laser simulation shooting technique, laser target reporting technique, practice projectile shooting thermal imaging target reporting technique equals an organic whole, integrate, the integration, standardized design, form a small in size, it is convenient to use, the ease for use is strong, can satisfy the army, the armed police, systems such as policeman carry out laser simulation shooting training and practice projectile shooting training and examination, improve the training level of the real war, especially, can make things convenient for the policeman system to carry out police apparatus use skill training, standardized law enforcement teaching training, the training is dealt with to the police condition, it trains and the shooting ability to hold the instrument confrontation, promote the level of police affairs real war training.
Description
Technical Field
The invention relates to an actual combat law enforcement integrated intelligent training system 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 carries out integration, integrated design and standardized design, thereby forming a system which has small volume, convenient use and strong usability, can meet the requirements of army and armed police systems on laser simulated shooting training and can also carry out actual firing training, improving the actual combat training level, and also can be convenient for police systems to carry out police mechanical use skill training, standardized law enforcement teaching training, alert condition disposal training, mechanical resistance training and shooting capability training, and improving the level of police actual combat training.
Background
The present invention will be applied to the following patent technologies applied by this company:
"it is alert with simulating flashlight" patent, patent application number: 202111320838.5. this patent discloses a police uses simulation flashlight, includes: the device comprises a cylinder body, a cylinder head, a laser emitter, a battery and a switch, wherein auxiliary devices comprise a screen, a collector and simulation software; when the simulation training subjects are set to be in a night mode, the simulation software superimposes a black mask on the played image through a software mode to make the image invisible so as to embody the visual effect of the night; when the simulated flashlight is turned on and points to the screen, the laser emitter emits laser beams and forms a light spot on the screen; the collector is positioned in front of the screen and is directed to the screen and used for collecting light spots on the screen; when the collector collects 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, images in the image picture are only visible in the circular transparent area, and the rest images are invisible, so that the image effect when the flashlight shines is reflected.
"a simulated cutter" patent, patent application No.: 202210119424.4. this patent discloses a simulated cutter comprising: cutting edge, handle of a knife. The cutting edge is made of non-metallic materials. The inside cavity structure that is of handle of a knife, install analog circuit in the cavity structure, analog circuit includes mercury switch or gyroscope, singlechip, wireless transmitting module, battery. The auxiliary components comprise a wireless communication module, a computer and simulation software. When a user waves the simulation cutter, the mercury switch or the gyroscope is triggered to work and generate a waving signal, the single chip microcomputer receives and processes the waving signal and then transmits the signal to the wireless transmitting module, and the wireless transmitting module transmits the waving signal of the simulation cutter in a wireless mode; at the moment, the wireless communication module in the auxiliary component receives the waving signal of the simulated cutter transmitted by the wireless transmission module, the waving signal is transmitted to the computer, and the waving signal is processed by the simulation software installed in the computer to obtain waving data of the simulated cutter.
"a hand-held simulated blunt" patent, patent application No.: 202210119426.3. the patent discloses a hand-held simulated blunt device, wherein an analog circuit is arranged in the hand-held blunt device and comprises electronic equipment such as a gyroscope, a singlechip, a wireless transmitting module, a battery and the like, and through the auxiliary components such as the wireless communication module, the computer, the simulation software and the like, when no real target exists and only a simulation target, such as a simulation image or a video picture swings a simulation blunt instrument, the target in the simulated image or video picture will make corresponding action when struck by a blunt object, thereby leading the trainees to practice the use of the blunt instrument and the defense blunt instrument in the simulation training system, being mainly applied to the armed police force, the public security policeman, even the security guard and other law enforcement personnel to carry out the training of blunt instrument use and defense, and also being applied to the actual mechanical counterwork training, the process and the result of the mechanical resistance training are supported by data, and the training result judgment is more accurate.
A simulated combustion bottle, patent application no: 202210119431.4. this patent discloses a simulated combustion bottle, including: bottle and analog circuit. The analog circuit includes: the gyroscope, the single chip microcomputer, the wireless transmitting module and the battery supply power for the gyroscope, the single chip microcomputer and the wireless transmitting module; the auxiliary member includes: the wireless communication module, the computer and the simulation software are installed in the computer; when a user throws the simulated combustion bottle, the gyroscope is triggered to work and generate throwing data, the single chip microcomputer receives and processes the throwing data, then the throwing data is transmitted to the wireless transmitting module, and the wireless transmitting module wirelessly transmits the throwing data of the simulated combustion bottle; at the moment, the wireless communication module in the auxiliary component receives the throwing data and transmits the throwing data to the computer, the simulation software installed in the computer carries out calculation processing on the throwing data to obtain the throwing direction and distance of the combustion bottle, and the use effect of the real combustion bottle is simulated and displayed in the simulation software.
Patent "a training handcuffs", patent application No.: 202210119423. X. This patent discloses a training handcuffs includes: a simulated training handcuffs consists of handcuffs, a handcuff sleeve and an auxiliary component, or consists of two parts of handcuffs and an auxiliary component; the handcuffs have at least one cavity, and an analog circuit is arranged in the cavity and can record the time length from the beginning of training to the time length of successfully copying the first hand and the time length of successfully copying the second hand, so that the ability, skill and speed of putting on the handcuffs by trainees when the trainees grab the handcuffs are judged, and the ability is particularly important when armed police fighters and public security police face uncooperative criminals. Meanwhile, the invention also provides a handcuff with an alarm function and a handcuff with a positioning function, so that the functions of the handcuffs are further expanded.
A simulated training system for simulating directional weapons using laser wavelength, patent application No.: 202210119402.8. this patent discloses a simulation training system that utilizes laser wavelength to simulate directive weapon, characterized by: the laser weapon A is installed on a simulated directional weapon A, the laser launcher A emits a laser beam with the wavelength of a nanometer, the axis of the laser beam is overlapped with or parallel to a collimation base line of the simulated directional weapon, the laser beam irradiates a square plane target and forms a light spot A, a camera A directly shoots the square plane target, a filter A is arranged in front of the camera A, the filter A only allows the laser with the wavelength of a nanometer to pass through, light rays with other wavelengths are filtered, and the camera A collects the position of a pixel point of the light spot A formed on the square plane target irradiated by the laser beam of the laser launcher A; the camera A is connected with a computer, and the computer performs proportional calculation with the length and the width of the square plane target through the resolution of the camera A, so that the corresponding coordinate position of the pixel point position of the light point A on the square plane target is obtained.
"a thermal imaging target scoring system" patent, patent application No.: 202210119420.6. the patent discloses a thermal imaging target scoring system, which comprehensively improves the target scoring precision of the thermal imaging target scoring system by optimizing a calibration scheme, preferably selecting a natural rubber target plate and other technical means. Comprises an integrated thermal imaging target reporting host and a natural rubber target plate; a target pattern diagram A is arranged in the host, a target pattern diagram B is printed on the target plate, the target pattern diagram B is completely the same as the target pattern diagram A, a thermal imaging camera views the target pattern diagram B on the target plate to obtain a target pattern diagram C, and when a bullet passes through the target plate, the thermal imaging camera collects heat of a bullet hole x and obtains a pixel point group of the heat of the bullet hole on a viewfinder; the system software analyzes and calculates pixel point groups of the heat of the bullet holes to obtain the position y of a central pixel point of the bullet holes, then performs displacement calculation on the y through target pattern calibration data to obtain the position z of the central point of the bullet holes on a target pattern A, and the position z is the position of the actual bullet holes x.
Disclosure of Invention
The invention relates to a police actual combat law enforcement integrated intelligent training system, which is mainly used for providing convenience for shooting training of armed departments such as army, armed police and public security and improving training benefits. The technical solution of the invention is as follows:
police is with intelligent training system of actual combat law enforcement integration, characterized by: the system consists of an integrated host, an image screen, simulation equipment, a bullet point acquisition software and a 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 collection camera module are respectively connected with the computer; the power supply module supplies power to the computer; the projector is a display output device of the computer and is responsible for projecting the operation content of the computer to an image screen; the wireless communication module is used for receiving wireless signals transmitted by analog equipment and transmitting the wireless signals to the computer, and the laser acquisition camera module is used for acquiring light spots transmitted to an image screen by a laser transmitter on the directional weapon; the front panel of the host is provided with a projector lens opening and a laser collection camera module opening; 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 are connected with the computer in a wireless mode, and training system software is installed in the computer;
the image screen is a white smooth 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 simulated cutting tool as described in the patent application No. 202210119424.4;
or: a hand-held simulated blunter as described in the' 202210119426.3 patent application;
or: a simulated combustion bottle as described in application No. 202210119431.4;
or: a training handcuffs as described in the patent application No. 202210119423. X;
or: a simulated pistol, simulated rifle or simulated tear spray as described in the 202210119402.8 patent for use with a laser wavelength to distinguish simulated directional weapons;
or: an analogous flashlight for police as described in patent application No. 202111320838.5;
the system comprises a laser acquisition camera, a bullet point acquisition software, a training system software and a shooting system software, wherein the bullet point acquisition software comprises a calibration algorithm used for calibrating and positioning the coordinates of a laser spot acquired by the laser acquisition camera in an acquisition area and transmitting positioning information to the 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 provided with the single chip microcomputer and the wireless transmitting module, the laser transmitter transmits coded information with weapon attributes through the wireless transmitting module while transmitting laser beams, the coded information is weapon attribute codes, the wireless communication module receives the coded information, the laser collecting camera module identifies light spots of the laser beams on an image screen, the laser light spots are positioned by the bullet point collecting software and transmitted to the training system software, and the training system software matches the positioned information with the coded information of the weapon attributes, thereby identifying weapons corresponding to the light spots.
The laser acquisition camera module have 2 cameras, be laser acquisition camera A, laser acquisition camera D respectively, laser acquisition camera D is used for gathering simulation or flashlight, or gun sight, or night-time vision device increases the light spot of transmission, laser acquisition camera A is used for gathering the light spot of simulation gun transmission, including but not limited to the light spot of pistol, rifle transmission.
The filter D in front of the laser collecting camera D is a 850nm wavelength filter, 850nm wavelength light is allowed to pass through, and other wavelengths are filtered; filter A in front of the laser acquisition camera A is a 780nm wavelength filter, allows 780nm wavelength light to pass through, and other wavelengths are filtered.
The back side of the image screen is provided with an elastic collecting device or a target block; the simulated pistol or the simulated rifle adopts a standard weapon, a laser transmitter of the simulated pistol or the simulated rifle adopts an externally-hung accessory, the axis of a laser beam emitted by the externally-hung laser transmitter is parallel to the central line of a barrel, when a user pulls a trigger, the externally-hung laser transmitter emits the laser beam, a bullet is also fired, a laser collection camera module collects a light spot formed by the laser beam on an image screen, the calibration is carried out according to the parallel relation between the axis of the laser beam and the central line of the barrel, the position coordinate of the light spot after the calibration is 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 ammunition shooting training and automatically report the target.
The training system comprises 2 sets of training systems, wherein 1 set of training systems is marked as an integrated host A and an image screen A, and 1 front-mounted camera A is arranged above the image screen A; the other set of system is marked as an integrated host B and an image screen B, and 1 front 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 be used as a target image for training of the training team members 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 the image of the front camera A onto the image screen B to be used as a target image for training of a training team member of the group B.
The computer is internally provided with a Bluetooth module, a trainer wears a Bluetooth earphone and a microphone, and the training system software has a password or voice recognition function, so that a target played on a screen can complete the action or result of a voice instruction in simulation training or a training target is called in a video scene to complete the action or result video image of the voice instruction according to the voice instruction of the trainer.
The body sensing recognizer is arranged on a slide rail device or a turnover mechanism in a case of the integrated host, is hidden in the case when not used, and slides to the outside of the case through the slide rail device or the turnover mechanism when used, and the body sensing recognizer looks at the back of the case towards a trainer; the training system software has the function of automatically identifying human body parts, can capture the actions of the trainee including but not limited to the actions of limbs, the head, the hands and the body, and interacts with scenes or targets in the training system by combining the actions of the trainee.
The integrated host is internally provided with a thermal imaging camera, and a thermal imaging camera opening is arranged on a front panel of the host; the image screen is a natural rubber target plate, and the rear side of the image screen is provided with an elastic collecting device or a target block; the training system software and the bullet point acquisition software can identify the hot point calculation coordinates of the bullet hole position when the bullet passes through the natural rubber target plate through the thermal imaging camera, and carry out live-bullet shooting training and automatic target scoring.
The shot point acquisition software comprises a plane calibration graph which is a rectangular plane graph with the length-width ratio being the same as the length-width ratio of an image screen, wherein cross-shaped cursors which are horizontally aligned or vertically aligned are distributed in the transverse direction and the longitudinal direction of the rectangular plane graph in an equidistant array mode respectively; and the bullet point acquisition software accurately records and aligns all data of the calibration points, and the data are used as a calibration calculation basis for calculating the accurate position of the bullet hole during automatic target scoring, so that the accuracy of automatic target scoring is infinitely close to the actual bullet hole position.
The technical principle that the bullet point acquisition software identifies and records all hot points as calibration points through a thermal imaging camera to implement calibration is as follows: the method comprises the steps of applying 64 position calibration points in a plane square picture to form a plane calibration picture, taking the plane calibration picture by a thermal imaging lens to obtain a standard calibration reference point picture, reading a plurality of reference points around any uncorrected shot point by training system software, and calculating the correction position of the shot point, so that the position of a thermal imaging acquisition image and the optical deviation of the thermal imaging lens are corrected through the 64 reference points on the plane calibration picture.
All camera lenses and thermal imaging camera lenses in the laser acquisition camera module adopt fixed-focus lenses with completely 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 vertex points of the edge of the image, 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 spring point acquisition software projects a calibration chart A on an image screen through a projector, meanwhile, four hotspots are arranged at four corners of the calibration chart A, the thermal imager acquires the four hotspots as four vertexes of an image acquired by the thermal imager, the laser acquisition camera corrects the calibration chart A, and the corrected data is 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 collecting camera module is adjusted to be an electric laser collecting camera module; the electrically-adjusted laser collecting camera module consists of 2 cameras, is longitudinally arranged in parallel on a collecting camera module support in an up-and-down layout manner, and comprises an upper-layer hanging plate and a lower-layer hanging plate, wherein the laser collecting camera A is arranged on the upper-layer hanging plate, and the upper-layer hanging plate is also provided with an adjusting bolt for adjusting the pitch angle of the laser collecting camera A; the laser acquisition camera D is arranged on the lower-layer hanging plate, and the lower-layer hanging plate is also provided with an adjusting bolt 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, and the adjustable mounting hanging piece is adjustably mounted with the upper hanging plate through a bolt; 1 axial hanging rack, wherein the axial hanging rack is provided with 1 fixed mounting hole; 1 lens mounting adjusting plate, which is mounted on the fixed mounting hole through a bolt; there is the electrical control external member camera lens periphery, includes: the lens sleeve is used for mounting a motor and a 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 an aperture motor, an aperture gear is arranged on the aperture motor, and the aperture gear is meshed with teeth on an aperture 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 front panel projector opening; a laser collecting camera module opening is arranged in front of the electric laser collecting camera module, and a laser collecting camera cover plate is arranged in front of the laser collecting camera module opening; the electric laser collecting camera module consists of a laser collecting camera A and a laser collecting camera D, and a filter A in front of the laser collecting camera A and a filter D in front of the laser collecting camera D are installed on a laser collecting camera cover plate; a thermal imaging camera cover plate is arranged in front of the opening of the thermal imaging camera; 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 manually adjusted laser collecting camera module and is arranged on the right side of the projector, and the thermal imaging camera is arranged on the left side of the projector; the left side of integration host computer machine case is installed centrifugal fan, installs the computer wind channel at centrifugal fan's downside, and the air intake in computer wind channel is connected with centrifugal fan's air outlet, and the air outlet in computer wind channel is located the left side of mainboard, and centrifugal fan blows in the computer wind channel downwards after inhaling the outside cold air of quick-witted case, and the wind is blown to mainboard, independent display card from the mainboard left side after leading through the computer wind channel.
The motion sensing recognizer module is installed in the integrated host and consists of a rail support, a rail, a lifting platform and an action body sensor assembly, wherein the rail support is installed in the integrated host, the action body sensor assembly is installed on the lifting platform, the lifting platform is connected with the rail support through the rail, when the action body sensor assembly is needed to be used, the lifting platform is lifted upwards along the rail, and when the action body sensor assembly is not needed to be used, the lifting platform is retracted downwards along the rail into a case of the integrated host; the motion body sensor assembly is axially arranged on the lifting platform and can be axially adjusted on the installation shaft, so that the pitch angle of the motion body sensor assembly is adjusted; the action body sensor assembly consists of 2 white light cameras and an infrared camera, and 3D distance measurement and human body action collection are achieved jointly.
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 interactive communication interface and a network communication interface.
The manual adjustment laser collecting camera module consists of 2 cameras, is longitudinally arranged on a collecting camera module support in parallel in an up-down layout, and comprises an upper-layer hanging plate and a lower-layer hanging plate; the laser collecting camera D is installed on the lower-layer hanging plate, the lower-layer hanging plate is the same as the upper-layer hanging plate, and the adjusting knob C and the adjusting knob D are also arranged on the lower-layer hanging plate; an adjustable mounting hanging piece is additionally arranged above a camera base, and comprises 1 fixed hanging plate, 1 axial hanging plate, 1 adjusting hanging plate and 1 connecting shaft, wherein 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 onto the fixed hanging plate through a bolt, the axial hanging plate is also provided with an adjusting knob E and an adjusting knob F, 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 to form a three-dimensional plane precise adjusting platform, 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; there is the manual regulation external member camera lens periphery, 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 further installed 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
In order to more clearly illustrate the technical solution of the present invention, the drawings in the following description are an embodiment of the present invention, and it is obvious that the appearance features drawn in the drawings are not limiting features of the present invention, and it is obvious for those skilled in the art that other drawings and other appearance features can be obtained according to the drawings without creative efforts.
FIG. 1 is a perspective view of the integrated host of the present invention
FIG. 2 is a perspective view of an integrated main frame of the present invention with the cover and filter modules opened
FIG. 3 is a rear top perspective view of an integrated main unit embodying the present invention to open the enclosure lid
FIG. 4 is a schematic diagram of the training system of the present invention
FIG. 5 is a schematic diagram of a multi-machine combination of the present invention
FIG. 6 is a schematic diagram of the dual-machine interconnection countermeasure training scheme of the invention
FIG. 7 is a plan view of the practice projectile in target practice according to the present invention
FIG. 8 is a schematic diagram of the system of the present invention
FIG. 9 is a second schematic diagram of the system of the present invention
FIG. 10 is a perspective view of a power adjusted laser capture camera module of the present invention
FIG. 11 is a perspective view of the aperture and focal length of the laser pick-up camera of the present invention
FIG. 12 is a second perspective view of the aperture and focal length of the laser pick-up camera of the present invention
FIG. 13 is a third perspective view of the aperture and focal length of the laser pick-up camera of the present invention
FIG. 14 is a rear top perspective view of a second embodiment of the integrated main unit of the present invention with the cover of the main unit opened and the projector concealed
FIG. 15 is a front top perspective view of a second open enclosure lid of the integrated main unit of the present invention
FIG. 16 is a perspective view of the second embodiment of the integrated mainframe of the present invention
FIG. 17 is a perspective view of a manually adjustable laser capture camera module of the present invention
FIG. 18 is a perspective view of a laser pickup camera aperture and focal length manual adjustment mechanism of the present invention
FIG. 19 is a second perspective view of the aperture and focal length manual adjustment mechanism of the laser pick-up camera of the present invention
FIG. 20 is a front top perspective view of a three-open lid of a main unit of the present invention
FIG. 21 is a rear top perspective view of a third embodiment of the integrated main unit of the present invention with the cover of the main unit opened and the projector concealed
FIG. 22 is a perspective view of the integrated mainframe of the present invention
Description of reference numerals:
100. integrated host 100A and integrated host A
100B, integrated host B101 and projector lens opening
102. Laser collecting camera module opening 103 and thermal imaging camera opening
104. Radiator fan window 105, host radiator fan
106. Host audio 107 and somatosensory recognizer
107A, a somatosensory recognizer A107B and a somatosensory recognizer B
108. Projector cover plate 109 and projector focusing window cover plate
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 audio window 115, USB Hub
116. Host computer handle 117, extend interface panel
120. Power module 130 and computer
131. Mainboard 132, independent display card
133. Centrifugal fan 134 and computer air duct
140. Projector 150 and wireless communication module
160. Laser collecting camera module 161 and laser collecting camera A
162. Laser acquisition camera B163 and laser acquisition camera C
164. Laser acquisition camera D165 and filter plate A
166. Filter B167 and filter C
168. Filter D170, thermal imaging camera
180. Front camera 180A and front camera A
180B, front camera B200 and video screen
200A, video screen A200B, video screen B
300. Simulation equipment 301 and simulation cutter
302. Handheld simulation blunt instrument 303 and simulation combustion bottle
304. Training handcuffs 305, simulating lacrimation spray
306. Simulation pistol 307 and simulation rifle
308. Police simulated flashlight 400 and plane calibration chart
500. Electric regulation laser collecting camera module 501 and collecting camera module support
502. Upper hanging plate 503 and lower hanging plate
504. Adjusting screw 505 and adjusting bolt
510. Adjustable installation hanging piece 511 and fixed hanging plate
512. Axial hanging rack 513 and fixed mounting hole
514. Lens mounting adjustment plate 520 and electric adjustment kit
521. Lens sleeve 522 and aperture gear ring
523. Focal length gear ring 524, aperture motor
525. Aperture gear 526, focus motor
527. Focal length gear 600 and manual adjustment laser acquisition camera module
601. Collection camera module support 602 and upper layer hanging plate
603. Lower hanging plate 604 and adjusting knob A
605. Adjusting knob B606 and adjusting knob C
607. Adjusting knob D610 and adjustable installation pendant
611. Fixed hanging plate 612 and axial hanging plate
613. Adjusting hanging plate 614 and connecting shaft
615. Bolt 616 and adjusting knob E
617. Adjusting knob F618 and adjusting knob G
620. Manual adjusting kit 621 and adjusting bracket
622. Aperture gear ring 623 and focal length gear ring
624. Aperture adjusting knob 625 and aperture gear
626. Focal length adjusting knob 627 and focal length gear
700. Somatosensory recognizer module 701 and track support
702. Track 703, elevating platform
710. Motion body sensor assembly
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. The embodiments described below and the features of the embodiments can be combined with each other without conflict.
Referring to fig. 1, 2 and 3, fig. 1 is an external perspective view of one embodiment of the all-in-one host according to the present invention, fig. 2 is a perspective view of a cabinet cover and a filter module after the cabinet cover is opened according to one embodiment of the all-in-one host, and fig. 3 is a perspective view of a rear upper perspective view of the cabinet cover after the cabinet cover is opened according to one embodiment of the all-in-one host. 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 collecting camera module 160; the projector 140, the wireless communication module 150 and the laser collecting 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 operation content of the computer 130 to the image screen 200; the wireless communication module 150 is used for receiving wireless signals transmitted by the analog equipment 300 and transmitting the wireless signals to the computer 130, and the laser collecting camera module 160 is used for collecting light spots formed by the laser transmitter on the directional weapon and transmitting the light spots to the image screen 200; the front panel is provided with a projector opening 101 and a laser collection camera module opening 102; 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.
As can be known by comparing the attached drawings 1 and 2, the front panel of the host is also provided with a filter module and a laser acquisition camera module opening 102, the filter module is axially connected and installed 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 installed on the filter module.
Referring to fig. 2 and 3, the main unit further includes a cooling fan window 104, and the main unit further includes auxiliary components such as a cooling fan 105 and a main unit audio 106.
Referring to fig. 4, fig. 4 is a schematic diagram of the training system of the present invention. In the figure, the training system is composed of an integrated host 100, an image screen 200 and a simulation apparatus 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 of the white flat wall surface or the white curtain is preferably more than 2 meters; preferably, the white smooth wall surface or the white curtain adopts a ratio of 4:3, the width is 4 meters, and the height is 3 meters.
In the figure, the simulation equipment 300 is 1 or more than 1 of the 8 simulation equipment described in the following 6 patents, specifically:
or: a simulated cutting tool 301 as described in the' 202210119424.4 patent application;
or: a hand-held simulated blunter 302 of the type described in the' 202210119426.3 patent application;
or: a simulated combustion bottle 303 of the type described in the' 202210119431.4 patent application;
or: a training handcuffs 304 of the type described in patent application No. 202210119423. X;
or: a simulated training system for distinguishing simulated directional weapons from simulated handguns 305, simulated rifles 306, or simulated tear sprays 307 using laser wavelengths as described in the' 202210119402.8 patent application;
or: a simulated police flashlight 308 of the type described in the' 202111320838.5 patent application;
in addition, the invention also comprises: the part of the bullet point acquisition software and the police actual combat law enforcement intelligent training system software is the technical content which is easily understood by a person skilled in the art, and reference numerals are not given in the application document because the description of the figures is inconvenient.
The system comprises a laser acquisition camera, a bullet point acquisition software, a training system software and a shooting system software, wherein the bullet point acquisition software comprises a calibration algorithm used for calibrating and positioning the coordinates of a laser spot acquired by the laser acquisition camera in an acquisition area and transmitting positioning information to the training system software;
the training system software provides a man-machine interaction interface and training and teaching contents.
Meanwhile, the analog circuits and their internal structures in the above patents have been described in detail in the original application documents and drawings, and no further description will be given in the patent application of the present invention, and only the appearance drawings are provided, which does not affect the understanding of the present patent and the implementation of the technical solutions by those skilled in the art, and does not affect the completeness of the technical solutions of the present patent.
The specific working principle and the process are respectively as follows:
when simulation equipment 300 be simulation cutter 301, simulation cutter 301 handle of a knife inside be the cavity structure, install analog circuit in the cavity structure, analog circuit includes: the wireless transmitting device comprises a mercury switch or gyroscope, a single chip microcomputer, a wireless transmitting module and a battery, wherein the battery supplies power to the single chip microcomputer and the wireless transmitting module; a user waves the simulation cutter 301, a mercury switch or a gyroscope in the simulation cutter 301 is triggered to work and generate a wave signal, the singlechip receives and processes the wave signal, then the signal is transmitted to the wireless transmitting module, and the wireless transmitting module transmits the wave signal of the simulation cutter in a wireless mode; the wireless communication module 150 in the integrated host 100 receives the waving signal of the simulated cutter, transmits the waving signal to the computer 130, and the training system software installed in the computer processes the waving signal to obtain waving data of the simulated cutter 301, wherein the waving data includes cutter attributes such as a fruit knife, a kitchen knife, a chopper, a sword, an axe, or other sharp-edged appliances; weight of the tool, length of the tool, sharpness of the blade, etc.; by the tool attribute and the swing time, the training system software can analyze other target conditions in the swing range, calculate data such as possible killing conditions and the like, and display a simulation result on the image screen 200; furthermore, the public security officer uses the simulation police dagger, the supposedly violent or lawless person uses other simulation tools such as a kitchen knife, and the two parties can utilize the training system software to spread the instrument-carrying confrontation training, so that the training effect is greatly improved.
When the simulation apparatus 300 is a simulation blunt instrument 302, the blunt instrument body or the handle is provided with a cavity, the cavity is internally provided with a simulation circuit, and the simulation circuit comprises: the gyroscope, the singlechip, the wireless transmitting module and the battery, wherein the battery supplies power for the singlechip and the wireless transmitting module; when a user waves the simulated blunt instrument 302, the gyroscope is triggered to work and generates a wave signal, the singlechip receives and processes the wave signal, and then transmits the wave signal to the wireless transmitting module, and the wireless transmitting module transmits the wave signal of the simulated blunt instrument 302 in a wireless mode; the wireless communication module 150 in the integrated host 100 receives the swing signal of the simulated blunt instrument 302, 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 instrument 302, wherein the swing data comprises blunt instrument attributes such as a stick, a bamboo stick, a hammer, a bat, a flail stick and the like; blunt weight, blunt length, blunt waving speed, waving strength, waving times, waving acceleration and the like; when the user waves the simulated blunt object 302 to hit the target, the gyroscope generates hit data, which includes hit time, time when the speed is reduced to zero, and rebound acceleration, and the training system software calculates damage data of the blunt object, calculates a damage result of the hit target by combining the attributes of the hit target, and displays the simulation result on the image screen 200.
When simulation apparatus 300 for simulation burning bottle 303, simulation burning bottle 303 bottle inside be the cavity structure, install analog circuit in the cavity structure, analog circuit includes: the gyroscope, the single chip microcomputer, the wireless transmitting module and the battery supply power for the gyroscope, the single chip microcomputer and the wireless transmitting module 4; when a user throws the simulated combustion bottle 303, the gyroscope is triggered to work and generate throwing data, the single chip microcomputer receives and processes the throwing data, then the throwing data is transmitted to the wireless transmitting module, and the wireless transmitting module wirelessly transmits the throwing data of the simulated combustion bottle 303; the wireless communication module 150 in the integrated host 100 receives the throwing data of the simulated combustion bottle 303, transmits the throwing data to the computer 130, and the training system software installed in the computer processes the throwing data to obtain the throwing direction and distance of the simulated combustion bottle 303 and simulate and display the use effect of the real combustion bottle in the simulation software; the throwing data comprises an azimuth angle, a throwing angle, an initial speed and the like; when the simulated combustion bottle 303 lands, ground contact data including bottle body ground contact time, zero speed drop time, rebound acceleration and the like are generated, the training system software analyzes the ground hardness, calculates whether the real combustion bottle made of glass breaks or not, and simulates and displays the using effect of the real combustion bottle according to the result. Further, the simulation shows the using effect of the real combustion bottle, including but not limited to the sputtering range and the combustion data model of the gasoline after the gasoline bottle is cracked through software superposition, and interacts with other personnel or target data in the gasoline sputtering range to obtain the damage data of the real gasoline combustion bottle, and the simulation result is displayed 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 cuff ring; the handcuff body is provided with at least one cavity; an analog circuit and a battery are arranged in the cavity, the battery supplies power to the analog circuit, and the analog circuit comprises a single chip microcomputer, a wireless transmitting module, a left trigger switch and a right trigger switch; the copying ring comprises a left copying ring and a right copying ring, wherein the left copying ring is provided with left copying teeth, and the right copying ring is provided with right copying teeth; when training begins, or an analog circuit or training system software begins to time, a trainee uses an analog training handcuff to wear a handcuff of a hypothesis criminal; when a left copying tooth on the left copying ring touches a left locking tooth in the handcopying body, a left trigger switch on the analog circuit is triggered in a linkage manner, and the single chip microcomputer obtains a left copying ring locking signal and transmits the signal out through the wireless transmitting module; the wireless communication module 150 in the integrated host 100 receives a left copy ring locking signal transmitted by the training handcuffs 304, and the training system software obtains the time length from the beginning of training to the completion of the left copy ring locking; when the right copying tooth on the right copying ring touches the right locking tooth in the hand copying body, a right trigger switch on the analog circuit is triggered in a linkage manner, and the single chip microcomputer obtains a right copying ring locking signal and transmits the signal out through the wireless transmitting module; the wireless communication module 150 in the integrated host 100 receives the right copy ring locking signal transmitted from the training handcuffs 304, the training system software obtains the time length from the beginning of training to the completion of the right copy ring locking, and the result is displayed on the video screen 200. Therefore, when armed police and public security systems carry out handcuffs training at ordinary times, an electronic handcuff is provided, electronic devices such as chips and circuits on the handcuffs can be utilized, the time from the beginning of training to the successful cuff copying of a first hand and the time from the successful cuff copying of a second hand are accurately recorded, and the ability, skill and speed of the law enforcement officers wearing the handcuffs on criminals are quantitatively evaluated.
When the simulation equipment 300 is a simulation pistol 305, the laser emitter a on the simulation pistol 305 emits a laser beam with a wavelength of a nanometer, a filter a165 is arranged in front of the laser collecting camera a161 in the laser collecting camera module 160, the filter a165 can only allow laser with a wavelength of a nanometer to pass through, and light with other wavelengths is filtered. When a trigger of the simulation pistol 305 is buckled, a laser emitter A arranged on the simulation pistol 305 emits a laser beam with the wavelength of a nanometer, the laser beam irradiates the image screen 200 and forms a light spot A on the image screen 200, and a laser collecting camera A161 collects the pixel point position of the light spot A formed by the laser beam of the laser emitter A irradiating the image screen 200; the laser collecting camera a161 is connected to the computer 130, and the computer 130 calculates the position of the light spot collected by the laser collecting camera a161 to obtain the corresponding coordinate of the light spot a on the image screen 200, that is, the position where the simulated pistol 305 shoots.
When the simulation equipment 300 is the simulation rifle 306, the laser emitter B on the simulation rifle 306 emits a laser beam with the wavelength of B nanometers, a filter B166 is arranged in front of the laser collecting camera B162 in the laser collecting camera module 160, the filter B166 only allows laser with the wavelength of B nanometers to pass through, and light with other wavelengths is filtered. When a trigger of the simulation rifle 306 is pulled, a laser emitter B arranged on the simulation 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 collecting camera B162 collects the pixel point position of the light spot B formed by the laser beam of the laser emitter B irradiating the image screen 200; the laser collecting camera B162 is connected to the computer 130, and the computer 130 calculates the position of the light spot collected by the laser collecting camera B162 to obtain the corresponding coordinate of the light spot B on the image screen 200, that is, the position hit by the simulated rifle 306.
When the simulation equipment 300 is the simulated lachrymatory spray 307, the simulated lachrymatory spray is the same as a police lachrymatory sprayer only in appearance characteristic, but a lachrymatory preparation is not arranged in the simulated lachrymatory spray, a laser emitter C is arranged on the simulated lachrymatory spray, when a switch above the simulated lachrymatory 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 collecting camera C163 in the laser collecting camera module 160, the filter C167 can only allow the laser with the wavelength of C nanometers to pass through, light with other wavelengths is filtered, and the laser collecting camera 163 collects the laser beam of the laser emitter C and irradiates the pixel position of the light spot C formed on the image screen 200; the laser collecting camera C163 is connected with the computer 130, and the computer 130 calculates the position of the light spot collected by the laser collecting camera C163 to obtain the corresponding coordinate of the light spot C on the image screen 200, namely the spraying position of the simulated lachrymatory spray; the training system software superposes the lachrymatory spray spraying picture above the image on the image screen 200 according to the positioning information of the position, and simultaneously calls the action picture that the personnel in the image are sprayed by the lachrymatory spray, so that the simulation of the using process and the effect of the lachrymatory spray is realized.
When the simulation equipment 300 is the simulation flashlight 308, the simulation flashlight 308 is different from a common flashlight, the simulation flashlight 308 does not have a bulb and cannot emit light, a laser emitter D is installed in the simulation equipment, when a switch of the simulation flashlight 308 is turned on, the simulation flashlight 308 emits a laser beam with the wavelength of D nanometers, the laser beam irradiates the image screen 200 and forms a light spot D on the image screen 200, a filter D168 is arranged in front of a laser collecting camera D164 in the laser collecting camera module 160, the filter D168 only allows laser with the wavelength of D nanometers to pass through, light with other wavelengths is filtered, and the laser collecting camera D164 collects the position of a pixel point of the light spot D formed when the laser beam of the laser emitter D irradiates the image screen 200; the laser collecting camera D164 is connected with the computer 130, and the computer 130 calculates the position of the light spot collected by the laser collecting 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 visible in a circular area with the center point as the center of a circle on the image screen 200 according to the position information, and the rest of the image is black so as to show the image effect when the flashlight lamp irradiates light.
Referring to fig. 1 and 2, in the above technical solution, 4 laser transmitters with different wave bands are used to respectively simulate 4 different weapons, and meanwhile, there are 4 cameras in the laser collecting camera module 160, and there is a filter with different wavelengths in front of each camera, although this is a reliable and stable technical solution, it is obvious that this is also a costly technical solution.
In fact, we can fully adopt a more cost-effective solution: each different weapon adopts the same laser emitter to emit laser beams with the same wave band, and only one camera is arranged in the laser collection camera module 160, and the technical scheme is realized as follows:
the fittings of the laser transmitters of the simulated pistol 305, the simulated rifle 306, the simulated tear spray 307 and the simulated flashlight 308 are provided with a single chip microcomputer and a wireless transmitting module, the laser transmitters transmit coded information with weapon attributes through the wireless transmitting module while transmitting laser beams, the coded information is weapon attribute codes, the wireless communication module 150 receives the coded information, the laser acquisition camera module 160 identifies light spots of the laser beams on the image screen 200, the bullet point acquisition software positions the laser light spots and transmits the positioning information to the training system software, and the training system software matches the positioning information with the coded information of the weapon attributes, thereby identifying the weapons corresponding to the light spots. This technical solution is easy to understand for the skilled person, and will not be further described in the figures. Meanwhile, the technical scheme has the advantage of low cost.
The laser collecting camera module 160 of the present invention should have at least 1 or more than 1 camera, and each camera should have 1 filter. As for the specific use of several cameras, it may be determined according to the technical requirements of the user.
Typically, since the simulated flashlight 308, or sighting telescope, or night vision device, is used in tandem with other simulated weapons, that is, the simulated flashlight 308 is used to simulate the lighting effect of a night flashlight, or when the sighting telescope is used, or night vision, firearms or other weapons are ready to deal with the possible emergency or through flashlights or sights, or the conditions seen by the night vision device, are processed quickly and in time, therefore, preferably, the laser collecting camera module 160 has 2 cameras, namely a laser collecting camera a161 and a laser collecting camera D164, the laser collecting camera D164 is used for collecting the analog or electric torch 308, or a sighting telescope or night vision device, and a laser collection camera a161 for collecting light points simulating gun emissions, including but not limited to pistol, rifle, etc.
In practical application, the parameters of the filter are screened, and two wavelength parameters of 780nm and 850nm are optimized, and the method is characterized in that: a filter D168 in front of the laser collecting camera D164 is a 850nm wavelength filter, which allows 850nm wavelength light to pass through, and other wavelengths to be filtered; filter A165 in front of the laser collecting camera A161 is a 780nm wavelength filter, which allows 780nm wavelength light to pass through, and other wavelengths are filtered.
Obviously, in the above technical solution, if the rear side of the image screen 200 is a bullet collecting device or a target block; the simulated pistol or the simulated rifle adopts a standard weapon, a laser transmitter of the simulated pistol or the simulated rifle adopts an externally-hung accessory, the axis of a laser beam emitted by the externally-hung laser transmitter is parallel to the central line of a barrel, when a user pulls a trigger, the externally-hung laser transmitter emits the laser beam, a bullet is also fired, a laser collection camera module collects a light spot formed by the laser beam on the image screen 200, the calibration is carried out according to the parallel relation between the axis of the laser beam and the central line of the barrel, the position coordinate of the light spot after the calibration is 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 ammunition shooting training and automatically report the target.
The width of the image screen 200 corresponding to one integrated host 100 is about 4 meters, the height is about 3 meters, 1-3 people can be unfolded to train under normal conditions, and in order to meet the training requirements of more people, the invention can be combined and spliced through a plurality of sets of systems.
Referring to fig. 5, fig. 5 is a schematic diagram of a multi-unit combination embodiment of the present invention. In fig. 5, 4 sets of training systems are combined to form a training field with the front width of 16 meters, which can satisfy more than 10 persons to simultaneously train.
Furthermore, the invention can also carry out real-person confrontation training through the interconnection of the two machines so as to meet the requirement of training in the law enforcement scene for police. The technical scheme is as follows:
referring to fig. 6, fig. 6 is a schematic diagram of the dual-machine interconnection confrontation training scheme of the invention. In fig. 4, the training system has 2 sets: 1 set of system identification is an integrated host A100A and a video screen A200A, and 1 front camera A180A is arranged above the video screen A200A; the other set of system is marked as an integrated host B100B and a video screen B200B, and 1 front camera B180B is arranged above the video screen B200B; the front camera B180B is connected with the integrated host A100A in a wired or wireless mode, and the integrated host A100A projects the image of the front camera B180B onto the image screen A200A to be used 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 the image of the front camera a180A onto the video screen B200B as the target image for training by the group B training team members. Therefore, the A team member and the B team member can carry out live action confrontation training, the training mode has good effect and advantage on standard law enforcement training, for example, the A team member simulates law enforcement personnel, the B team member simulates criminals, both parties carry out vivid field confrontation, and the training mode has good training effect on simulating emergencies of the criminals changing at any time and simulating law enforcement capability of random strain and flexible disposal of the law enforcement personnel.
As can be seen from fig. 6, since the dual-computer connection of the present invention is interconnected through the network, the two systems can be configured adjacently, in different rooms, or in two different places, and are remotely connected through the network, which greatly facilitates the organization and implementation of the confrontation training. Fig. 6 shows the situation in a different room configuration.
Further, the training system software has a human body part recognition function, and in the two-machine confrontation training, the training system software can automatically recognize the human body, and automatically report the hit human body according to the light spot position information or bullet hole position information provided by the bullet point acquisition software, which will be described in further detail later.
Further, according to the present company, a thermal imaging target-scoring system patent application no: 2022, the invention can also integrate a thermal imaging target scoring system, so that when a user uses the training system to shoot live ammunition, the user does not need to hang analog accessories such as a laser emitter on the gun, and the convenience of use is improved.
Referring to fig. 1, the integrated host 100 is further provided with a thermal imaging camera 170, and a thermal imaging camera opening 103 is formed on a 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 block; the training system software and the bullet point acquisition software can identify the hot point calculation coordinates of the bullet hole position when the bullet passes through the natural rubber target plate through the thermal imaging camera 170, and the live-bullet shooting training and the automatic target scoring are carried out.
According to the technical scheme disclosed by the patent application number 202210119420.6 of the thermal imaging target scoring system applied by the company, before thermal imaging target scoring, calibration needs to be carried out in a mode of applying hot spots at four corners of a target pattern, because a target plate (a target holder) adopted by the thermal imaging target scoring system is movable, and a thermal imaging target scoring host is also movable, and calibration needs to be carried out each time the target plate (the target holder) and the thermal imaging target scoring host are erected. Meanwhile, because the chest target plate or other circular targets are adopted for precision shooting, the area of the target plate is smaller, for example, the chest target plate is 60 cm in width and 60 cm in height, and for the small-area target plate, calibration can be performed through 4 corners, but for the training system disclosed by the invention, the width of the image screen 200 reaches 4 meters, the height of the image screen reaches 3 meters, and even a larger-area target reporting area is obtained, hot spots are only applied to four corners for calibration, and the target reporting precision is lower in consideration of the factors such as the visual angle of a camera, the distortion of a lens and the like. Therefore, the invention adopts a subdivided plane calibration scheme, and the technical scheme is as follows:
referring to fig. 7, fig. 7 is a plan view of the practice projectile in target practice according to the present invention. The subdivision calibration scheme of the invention is as follows:
the pop point acquisition software comprises a plane calibration graph 400, the plane calibration graph 400 is a rectangular plane graph with the length-width ratio being the same as that of the image screen 200, cross-shaped cursors which are horizontally aligned or vertically aligned are distributed in the transverse direction and the longitudinal direction of the square plane graph at equal intervals, when in calibration, the projector 140 projects the plane calibration graph 400 on the image screen 200, hot spots are respectively applied to each cross-shaped cursor in a hot spot applying mode, and the pop point acquisition software identifies and records all the hot spots as calibration points through the thermal imaging camera 170 to implement calibration; and the bullet point acquisition software accurately records and aligns all data of the calibration points, and the data are used as a calibration calculation basis for calculating the accurate position of the bullet hole during automatic target scoring, so that the accuracy of automatic target scoring is infinitely close to the actual bullet hole position.
From the above, the technical principle of the calibration technical solution is as follows: because the lens of the camera is influenced by factors such as angle, distance, distortion and the like, a square plane under the visual angle of the lens of the camera is a deformed picture without fail, a plurality of position calibration points are applied to a plane square picture, the lens of the camera shoots the plane calibration graph 400 to obtain a standard calibration reference point picture, and training system software reads a plurality of reference points around any uncorrected shooting point and calculates the correction position of the shooting point, so that the position of a thermal imaging acquired image and the optical deviation of the thermal imaging lens are corrected through 64 reference points on the plane calibration graph 400.
It is obvious that the greater the number of cross-shaped cursors in the planar calibration graph 400, the greater the accuracy of the calibration. However, if the number is too large, the workload is too large, and preferably, as can be seen from fig. 5, the present invention equally arrays 8 × 8 focuses for 64 focuses in the transverse and longitudinal directions respectively. When the training system is installed, the computer 130 projects a calibration chart to the video screen 200 through the projector 140, then applies a hot spot at each cross point by applying a hot spot form, and the training system software recognizes and records all the hot spots as calibration points through the thermal imaging camera 170. Although the workload of 64 calibration points is also relatively large, because the present invention is a system with a high integration level, the relative positions of all the cameras in the projector 140 and the laser collecting camera module 160 and the thermal imaging camera 170 are completely fixed, and the viewing angles of the projection lens and all the cameras are locked, the calibration work usually only needs to be performed once complete calibration after the installation.
Further, since the integrated host 100 of the present invention has both a laser pickup camera and a thermal imaging camera, and the relative positions of the laser pickup camera and the thermal imaging camera are completely fixed, the thermal imaging camera can be calibrated by using the calibration chart of the laser pickup camera by a method of unifying the hardware specifications of all the cameras. The technical scheme is as follows:
all camera lenses in the laser collecting camera module 160 and the thermal imaging camera 170 all adopt fixed focus lenses with completely same optical parameters, the proportion of images collected by a photosensitive chip of the laser collecting camera and a detector chip of the thermal imaging camera is the same, the thermal imaging camera and the laser collecting camera are arranged on the same plane, the thermal imaging camera and the laser collecting camera collect the same image and align four vertex points of the edge of the image, so that the proportion relation of the images collected by the laser collecting camera and the thermal imaging camera 170 is the same; during calibration, the springpoint acquisition software projects the calibration chart A on the image screen 200 through the projector 140, meanwhile, four hotspots are arranged at four corners of the calibration chart A, the thermal imager acquires the four hotspots as four vertexes of an image acquired by the thermal imager, the laser acquisition camera corrects the calibration chart A, and the corrected data is shared with the thermal imaging camera 170.
Through the above calibration technical scheme, the calibration steps of the thermal imaging camera 170 can be greatly simplified.
Referring to fig. 8 and 9, fig. 8 is a schematic diagram of the system of the present invention, and fig. 9 is a schematic diagram of the system of the present invention. Fig. 8 and 9 show a scene that two sets of the training system are installed in the same room and are trained through the interconnection of two machines. As can be seen from the figure, the bluetooth module is provided in the computer 130, the training personnel wear the bluetooth headset and the microphone, and the training system software has a password or voice recognition function, and can enable the target played on the screen to complete the action or result of the voice command in the simulation training or call the training target to complete the action or result video image of the voice command in the video scene according to the voice command of the training personnel.
As can be seen from the comparison of fig. 8 and 9, since the trainer trains at the rear side of the integrated host, the rear side of the integrated host 100A is further provided with a somatosensory recognizer 107A, the rear side of the integrated host 100B is further provided with a somatosensory recognizer 107B, the somatosensory recognizers 107A and 107B are mounted on a slide rail device or a turnover mechanism in the case of the integrated host 100A and 100B, and are hidden in the case when not in use, and slide to the outside of the case through the slide rail device or slide to the outside of the case through the turnover mechanism when in use, the somatosensory recognizers 107A and 107B view the trainers towards the rear of the case, the training system software has the function of automatically recognizing human body parts, and can capture the movements of the trainers including, but not limited to, the movements of limbs, head, hand, body, and the like, and combine the movements of the trainers, interacting with a scene or target in the training system. Examples include, but are not limited to: when the forward movement of the trainer is captured, a 3D virtual scene in the training system displays a picture moving forward, when the trainer turns left, the virtual scene turns left, when the trainer squats, the virtual scene rises and the like; meanwhile, the virtual scene displays a gun-lifting shooting picture when a trainer lifts a gun for shooting, and when the trainer uses a spontoon to perform a swinging action, virtual characters in the virtual scene perform an action of being hit by the spontoon, and the like. The above-mentioned one slide rail device or one turnover mechanism is hidden in the case when not in use, and when in use, the slide rail device or the turnover mechanism slides to the outside of the case through the slide rail device or the turnover mechanism, which is well known to those skilled in the mechanical field, and it is obvious that the structural scheme is not unique, and many ways can be easily implemented, therefore, the structural details of fig. 8 and 9 are not shown, but the completeness of the technical scheme of the present invention is not affected.
According to the above technical solution, the technical details of the camera installation, adjustment, calibration, etc. are important parts of the technical solution of the present invention, and the following further describes the technical details with the attached drawings.
First, the second embodiment of the integrated host of the present invention is described: the camera can carry out the electrical operation outside the integration host computer:
referring to fig. 10, 11, 12 and 13, fig. 10 is a perspective view of an electrically adjusted laser pickup camera module according to the present invention, fig. 11 is one of perspective views of an aperture and a focus electrically adjusting mechanism of a laser pickup camera according to the present invention, fig. 12 is a second perspective view of the aperture and the focus electrically adjusting mechanism of the laser pickup camera according to the present invention, and fig. 13 is a third perspective view of the aperture and the focus electrically adjusting mechanism of the laser pickup camera according to the present invention, wherein fig. 12 is a perspective view of fig. 13 in which a lens housing is omitted and a viewing angle is slightly adjusted in order to facilitate viewing of an aperture ring gear and a focus ring gear. As can be seen from a comparison of fig. 10, the electrically adjustable laser collecting camera module 500 is composed of 2 cameras, and is longitudinally mounted on a collecting camera module support 501 in parallel in an up-down layout, the collecting camera module support 501 includes an upper hanging plate 502 and a lower hanging plate 503, a laser collecting camera a161 is mounted on the upper hanging plate 502, and an adjusting bolt 504 is further arranged on the upper hanging plate 502 for adjusting the pitch angle of the laser collecting camera a 161; the laser collecting camera D164 is installed on the lower hanging plate 503, and the lower hanging plate 503 is also provided with an adjusting bolt 505 for adjusting the pitch angle of the laser collecting camera D164; as can be seen from the comparison of fig. 10, the mounting holes on the upper hanging plate 502 and the lower hanging plate 503 are both straight slotted holes, and the mounting position can be adjusted in the mounting process; for the installation and the electric adjustment of the camera, an upper camera and a lower camera are the same, and the following figures are illustrated by taking a laser acquisition camera a161 as an example: as can be seen from the comparison of 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 through bolts; 1 axial hanging rack 512, wherein 1 fixed mounting hole 513 is arranged on the axial hanging rack 512; 1 lens mounting adjustment plate 514, the lens mounting adjustment plate 514 is mounted on the fixed mounting hole 513 through bolts; as can be seen from a comparison of fig. 11 and 12, an electric adjustment kit 520 is added to the periphery of the camera lens, and includes: a lens case 521 for mounting a motor and a 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; the lens sleeve 521 is further provided with a focus motor 526, and the focus motor 526 is provided with a focus gear 527, and the focus gear 527 is meshed 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 embodiment of the all-in-one main unit according to the present invention with the cabinet cover opened and the projector concealed, fig. 15 is a front upper perspective view of the second embodiment of the all-in-one main unit according to the present invention with the cabinet cover opened, and fig. 16 is a rear upper perspective view of the second embodiment of the all-in-one main unit according to the present invention. The embodiment is based on one of the integrated host embodiments, and is appropriately modified, such as: considering that the purpose of the simulated flashlight 308 is to illuminate the target at night, the target needs to be connected for uninterrupted use and also needs to be overlapped with other directional weapons for use, so that the laser collecting camera D164 is reserved, and the other three laser collecting cameras are combined, 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 added, and the whole usability is stronger.
Referring to fig. 14, 15 and 16, the computer 130 in the all-in-one host 100 is composed of a main board 131 and an independent graphics card 132, and is installed in the area below the projector 140; the laser collection camera module 160 is adjusted to be an electric laser collection camera module 500; a projector cover plate 108 is arranged on the front panel projector opening 101; a laser collecting camera module opening 102 is arranged in front of the electric laser collecting camera module 500, and a laser collecting camera cover plate 110 is arranged in front of the laser collecting camera module opening 102; the electric laser collecting camera module 500 consists of a laser collecting camera A161 and a laser collecting camera D164, wherein a filter A165 in front of the laser collecting camera A161 and a filter D168 in front of the laser collecting camera D164 are arranged on the laser collecting camera cover plate 110; a thermal imaging camera cover plate 111 is arranged in front of the thermal imaging camera opening 103; a digital interface panel 112, a lens electric adjusting panel 113 and a host sound window 114 are arranged on the rear panel at the rear side of the integrated host 100 chassis; the digital interface panel 112 comprises a conventional digital interface, which can be determined according to actual requirements, such as: including but not limited to power interfaces, network interfaces, video interfaces, audio interfaces, and data interfaces such as USB interfaces, Type-C interfaces, etc. The lens electric adjustment panel 113 mainly includes adjustment keys for enlarging and reducing the aperture and focal length of the laser camera.
In addition, the integrated host 100 is also provided with a USB Hub115, and a host handle 116 is arranged on the host case, so that the integrated host is convenient to carry.
In order to further reduce the cost and improve the internal space layout of the integrated host, the third embodiment of the integrated host of the present invention is provided as follows: according to the scheme, the camera is electrically adjusted to be manually adjusted, the internal structure layout is further improved, the air channel 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 module of a laser collecting camera of the present invention for manual adjustment, fig. 18 is a perspective view of an aperture and a focal length manual adjustment mechanism of the laser collecting camera of the present invention, and fig. 19 is a perspective view of an aperture and a focal length manual adjustment mechanism of the laser collecting camera of the present invention. As can be seen from a comparison of fig. 17, the manual adjustment laser collecting camera module 600 is composed of 2 cameras, and is longitudinally arranged in parallel on a collecting camera module support 601 in an up-down layout, the collecting camera module support 601 includes an upper hanging plate 602 and a lower hanging plate 603, the laser collecting camera a161 is mounted on the upper hanging plate 602, the upper hanging plate 602 is also provided with an adjusting knob a604, and an adjusting knob B605 for adjusting the pitch angle of the laser collecting camera a 161; the laser collecting camera D164 is arranged on the lower-layer hanging plate 603, the lower-layer hanging plate 603 is the same as the upper-layer hanging plate 602, and an adjusting knob C606 and an adjusting knob D607 are also arranged on the lower-layer hanging plate 603;
for the installation and manual adjustment of the cameras, the upper and lower cameras are the same, and we take the laser collecting camera a161 as an example to make the following drawings: referring to fig. 17 and 18, an adjustable mounting hanging piece 610 is added above the camera base, and includes 1 fixing 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 fixing hanging plate 611 is fixed on the upper hanging plate 602, the axial hanging plate 612 is axially connected to the fixing hanging plate 611 through bolts 615, the axial hanging plate 612 is further provided with an adjusting knob E616 and an adjusting knob F617, the adjusting hanging plate 613 is in floating connection with the axial hanging plate 612 through an adjusting knob a604, an adjusting knob B605, an adjusting knob E616 and an adjusting knob F617 to form a three-dimensional plane fine adjustment platform, and the spatial position of the adjusting hanging plate 613 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 pitch angle of the camera; there is manual regulation external member 620 in camera lens periphery, 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 focal length adjusting knob 626 is further installed 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 the focal length gear ring 623.
Referring to fig. 20, 21 and 22, fig. 20 is a front upper perspective view of a third opened cabinet cover according to the third embodiment of the all-in-one mainframe of the present invention, fig. 21 is a rear upper perspective view of the third opened cabinet cover and hidden projector according to the third embodiment of the all-in-one mainframe of the present invention, and fig. 22 is a rear upper perspective view of the third embodiment of the all-in-one mainframe of the present invention. The third embodiment is an improvement on the second embodiment as follows:
one is to further optimize the spatial layout, including: as can be seen from fig. 20 and 21, the computer 130 in the all-in-one 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 employs a manually adjustable laser capture camera module 600 and is mounted on the right side of the projector 140 and the thermal imaging camera 170 is mounted on the left side of the projector 140.
Secondly, improved the heat dissipation of quick-witted incasement portion, include: as can be seen from fig. 20 and 21, the centrifugal fan 133 is installed on the left side of the integrated host chassis, the computer air duct 134 is installed on the lower side of the centrifugal fan 133, the air inlet of the computer air duct 134 is connected with the air outlet of the centrifugal fan 133, the air outlet of the computer air duct 134 is located on the left side of the main board 131, the centrifugal fan 133 sucks cold air outside the chassis, then blows the cold air downwards into the computer air duct 134, and blows air from the left side of the main board 131 to the main board 131 and the independent graphics card 132 through the guidance of the computer air duct 134, so that the heat dissipation environment of the computer 130 located on the lower layer of the chassis is effectively improved.
Thirdly, increased body and felt recognizer module, include: as can be seen from fig. 20, 21, and 22, the motion sensing recognizer module 700 is installed in the integrated host, and is composed of a rail support 701, a rail 702, a lifting platform 703, and a motion sensor assembly 710, the rail support 701 is installed in the integrated host, the motion sensor assembly 710 is installed on the lifting platform 703, the lifting platform 703 is connected to the rail support 701 through the rail 702, when the motion sensor assembly 710 is needed to be used, the lifting platform 703 is lifted up along the rail 702, and when the motion sensor assembly 710 is not needed to be used, the lifting platform 703 is retracted down along the rail 702 into the case of the integrated host 100; as can be seen from the comparison of fig. 22, considering that the integrated main machine 100 has different front and rear elevation angles according to different placement positions, in order to enable the motion body sensor assembly 710 to directly view the views of the trainee at the rear side of the integrated main machine 100 and perform motion acquisition, the motion body sensor assembly 710 is axially installed on the lifting table 703, and the motion body sensor assembly 710 can be axially adjusted on the installation shaft, so as to adjust the pitch angle of the motion body sensor assembly 710; as can also be seen from fig. 21 and 22, the motion sensor module 710 is composed of 2 white light cameras and one infrared camera, and realizes 3D distance measurement and human motion acquisition together.
Fourthly, an expansion interface is added, comprising: as can be seen from 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 device interactive communication interface, a network communication interface, and the like. The interfaces further expand the functions of the integrated host and further provide simulation training functions such as augmented reality AR, virtual reality VR and mixed reality MR.
The invention has the obvious characteristics of high integration level, small volume, strong usability, integration of simulation training and live ammunition shooting, particularly simulation training, low requirement on site conditions and low technical requirement on users, and can well meet the requirements of first-line primary law enforcement units with poor training conditions and weak training guarantee on actual combat simulation training and learning. The training system effectively expands training contents and space, improves training modes and means, enables shooting training to be achieved without being limited by fields and conditions, does not need to be guaranteed, can be conveniently and rapidly trained by one person at any time and any place, greatly enhances the actual combat, the antagonism, the pertinence and the applicability of primary-line unit training of the basic level, and can comprehensively improve the actual effect of actual combat training soldiers.
Claims (17)
1. Police is with integrated intelligent training system of actual combat law enforcement, characterized by: the system consists of an integrated host (100), an image screen (200), simulation equipment (300), a bounce point acquisition software and a training system software;
the integrated host (100) is internally provided with a power module (120), a computer (130), a projector (140), a wireless communication module (150) and a laser collection camera module (160); the projector (140), the wireless communication module (150) and the laser collection camera module (160) are respectively connected with the computer (130); the power supply 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 operation content of the computer (130) to the image screen (200); the wireless communication module (150) is used for receiving wireless signals transmitted 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 transmitted to the image screen (200) by the laser transmitter on the directional weapon; a projector lens opening (101) and a laser collection camera module opening (102) are arranged on 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 smooth wall surface or a white curtain;
the simulation equipment (300) includes but is not limited to 1 or more than 1 of 8 simulation equipment described in the following 6 patents, in particular:
or: a simulated cutting tool (301) as described in the' 202210119424.4 patent application;
or: a hand-held simulated blunter (302) as described in the' 202210119426.3 patent application;
or: a simulated combustion bottle (303) as described in the' 202210119431.4 patent application;
or: a training handcuffs (304) as described in the patent application No. 202210119423. X;
or: a simulated pistol (305), a simulated rifle (306), or a simulated tear spray (307) in a simulated training system for distinguishing simulated directional weapons by laser wavelength as described in the patent application No. 202210119402.8;
or: an analogous police flashlight (308) as described in patent application No. 202111320838.5;
the bullet point acquisition software comprises a calibration algorithm and is used for calibrating and positioning the coordinates of the laser light spot acquired by the laser acquisition camera in the acquisition area and transmitting the positioning information to the training system software;
the training system software provides a man-machine interaction interface and training and teaching contents.
2. The police combat law enforcement integrated intelligent training system of claim 1 wherein: the simulated pistol (305), the simulated rifle (306), the simulated tear spray (307) and the simulated flashlight (308) are provided with a single chip microcomputer and a wireless transmitting module, the laser transmitter transmits coded information with weapon attributes through the wireless transmitting module while transmitting laser beams, the coded information is weapon attribute codes, the wireless communication module (150) receives the coded information, the laser collecting camera module (160) identifies light spots of the laser beams on the video screen (200), the shot point collecting software positions the laser light spots and transmits the positioned information to the training system software, and the training system software matches the positioned information with the coded information of the weapon attributes, thereby identifying weapons corresponding to the light spots.
3. The police combat law enforcement integrated intelligent training system of claim 1 wherein: the laser acquisition camera module (160) have 2 cameras, be laser acquisition camera A (161), laser acquisition camera D (164) respectively, laser acquisition camera D (164) is used for gathering or simulates flashlight (308), or gun sight, or the light spot of night-time vision device transmission, laser acquisition camera A (161) is used for gathering the light spot of simulating the gun transmission, including but not limited to the light spot of pistol, rifle transmission.
4. The police combat law enforcement integrated intelligent training system of claim 3 wherein: a filter D (168) in front of the laser collecting camera D (164) is a 850nm wavelength filter, which allows 850nm wavelength light to pass through, and other wavelengths are filtered; filter A (165) in front of the laser collecting camera A (161) is a 780nm wavelength filter, light with 780nm wavelength is allowed to pass through, and other wavelengths are filtered.
5. The police combat law enforcement integrated intelligent training system of claim 1 wherein: the rear side of the image screen (200) is provided with an elastic collecting device or a target block; the simulated pistol or the simulated rifle adopts a standard weapon, a laser transmitter of the simulated pistol or the simulated rifle adopts an externally-hung accessory, the axis of a laser beam emitted by the externally-hung laser transmitter is parallel to the central line of a barrel, when a user pulls a trigger, the externally-hung laser transmitter emits the laser beam, a bullet is also fired, a laser collection camera module collects a light spot formed by the laser beam on an image screen (200), the calibration is carried out according to the parallel relation between the axis of the laser beam and the central line of the barrel, the position coordinate of the light spot after the calibration is parallel to the position of an bullet hole for the bullet to pass through the image screen (200), and the training system can carry out live ammunition shooting training and automatic target reporting.
6. The police combat law enforcement integrated intelligent training system of claim 1 wherein: the training system comprises 2 sets of training systems, wherein 1 set of training systems is marked as an integrated host A (100A) and an image screen A (200A), and 1 front camera A (180A) is arranged above the image screen A (200A); the other set of system is marked as an integrated host B (100B) and a video screen B (200B), and 1 front camera B (180B) is arranged above the video screen B (200B); the front camera B (180B) is connected with the integrated host A (100A) in a wired or wireless mode, and the integrated host A (100A) projects the image of the front camera B (180B) onto the image screen A (200A) to be used as a target image for training of the training team members 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 the image of the front camera A (180A) onto the image screen B (200B) to be used as a target image for training of a group B of training team members.
7. The police combat law enforcement integrated intelligent training system of claim 1 wherein: the computer (130) is internally provided with a Bluetooth module, a trainer wears a Bluetooth earphone and a microphone, and the training system software has a password or voice recognition function, so that a target played on a screen can complete the action or the result of a voice instruction in simulated training according to the voice instruction of the trainer, or the training target is called in a video scene to complete the action or the result video image of the voice instruction.
8. The police combat law enforcement integrated intelligent training system of claim 1 wherein: the body sensing recognizer (107) is arranged on the rear side of the integrated host (100), the body sensing recognizer (107) is mounted on a slide rail device or a turnover mechanism in a case of the integrated host (100), and is hidden in the case when not in use, and slides to the outside of the case through the slide rail device or slides to the outside of the case through the turnover mechanism when in use, and the body sensing recognizer (107) looks at the back of the case for a trainer; the training system software has the function of automatically identifying human body parts, can capture the actions of the trainee including but not limited to the actions of limbs, the head, the hands and the body, and interacts with scenes or targets in the training system by combining the actions of the trainee.
9. The police combat law enforcement integrated intelligent training system of 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 provided with an elastic collecting device or a target block; the training system software and the bullet point acquisition software can identify the hot point calculation coordinates of the bullet hole position when the bullet passes through the natural rubber target plate through the thermal imaging camera (170), and carry out live-bullet shooting training and automatic target scoring.
10. The police combat law enforcement integrated intelligent training system of claim 9 wherein: the pop point acquisition software comprises a plane calibration graph (400), wherein the plane calibration graph (400) is a rectangular plane graph with the length-width ratio being the same as the length-width ratio of the image screen (200), cross-shaped cursors which are horizontally aligned or vertically aligned are distributed in the transverse direction and the longitudinal direction of the square plane graph at equal intervals, when in calibration, the projector (140) projects the plane calibration graph (400) on the image screen (200), hot points are respectively applied to each cross-shaped cursor in a hot point applying mode, and the pop point acquisition software identifies and records all the hot points as calibration points through the thermal imaging camera (170) to implement calibration; and the bullet point acquisition software accurately records and aligns all data of the calibration points, and the data are used as a calibration calculation basis for calculating the accurate position of the bullet hole during automatic target scoring, so that the accuracy of automatic target scoring is infinitely close to the actual bullet hole position.
11. The integrated intelligent training system for police combat law enforcement as claimed in claim 10 wherein: the technical principle that the bullet point acquisition software identifies and records all hot points as calibration points through the thermal imaging camera (170) to implement calibration is as follows: a plane calibration graph (400) is formed by applying 64 position calibration points in a plane square picture, a standard calibration reference point picture is obtained after a thermal imaging lens shoots the plane calibration graph (400), and training system software calculates the calibration position of any uncorrected shot point by reading a plurality of reference points around the shot point, so that the position of a thermal imaging acquisition image and the optical deviation of the thermal imaging lens are corrected through the 64 reference points on the plane calibration graph (400).
12. The integrated intelligent training system for police combat law enforcement according to claim 9, wherein: all camera lenses in the laser collecting camera module (160) and thermal imaging camera (170) lenses adopt fixed focus lenses with completely same optical parameters, the proportion of images collected by a photosensitive chip of the laser collecting camera and a detector chip of the thermal imaging camera is the same, the thermal imaging camera and the laser collecting camera are arranged on the same plane, the thermal imaging camera and the laser collecting camera collect the same image and align four vertex points of the edge of the image, so that the proportion relation of the images collected by the laser collecting camera and the thermal imaging camera (170) is the same; during calibration, the elastic point acquisition software projects a calibration chart A on an image screen (200) through a projector (140), meanwhile, four hotspots are arranged at four corners of the calibration chart A, the thermal imager acquires the four hotspots as four vertices of an image acquired by the thermal imager, the laser acquisition camera corrects the calibration chart A, and the corrected data are shared with the thermal imaging camera (170).
13. The police combat law enforcement integrated intelligent training system of 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 collecting camera module (160) is adjusted to be an electric laser collecting camera module (500); the electric adjustment laser acquisition camera module (500) consists of 2 cameras, is vertically arranged on an acquisition camera module support (501) in parallel, and comprises an upper hanging plate (502) and a lower hanging plate (503), wherein a laser acquisition camera A (161) is arranged on the upper hanging plate (502), and an adjusting bolt (504) is 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 hanging plate (503), and the lower hanging plate (503) is also provided with an adjusting bolt (505) 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), and the adjustable mounting hanging piece is adjustably mounted with the upper hanging plate (502) through bolts; 1 axial hanging rack (512), wherein 1 fixing mounting hole (513) is arranged on the axial hanging rack (512); the lens mounting adjusting plate (514) is arranged on the fixed mounting hole (513) through a bolt; there is electronic regulation external member (520) camera lens periphery, includes: a lens sleeve (521) for mounting a motor and a circuit; an aperture gear ring (522) is added on an aperture ring of the lens, and a focal length gear ring (523) is added on a 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 a diaphragm gear ring (522); the lens sleeve (521) is also provided with a focus motor (526), the focus motor (526) is provided with a focus gear (527), and the focus gear (527) is meshed with teeth on a focus gear ring (523); a projector cover plate (108) is arranged on the front panel projector opening (101); a laser collecting camera module opening (102) is arranged in front of the electric laser collecting camera module (500), and a laser collecting camera cover plate (110) is arranged in front of the laser collecting camera module opening (102); the electric laser collecting camera module (500) consists of a laser collecting camera A (161) and a laser collecting camera D (164), wherein a filter A (165) in front of the laser collecting camera A (161) and a filter D (168) in front of the laser collecting camera D (164) are arranged on a laser collecting 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 integrated host (100) chassis is provided with a digital interface panel (112), a lens electric adjusting panel (113) and a host sound window (114).
14. The police combat law enforcement integrated intelligent training system of 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 collection 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); centrifugal fan (133) are 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 and the air outlet of centrifugal fan (133) of computer wind channel (134) are connected, the air outlet of computer wind channel (134) is located the left side of mainboard (131), centrifugal fan (133) inhale the outside cold air of machine case back and blow in computer wind channel (134) downwards, with wind from mainboard (131) left side to mainboard (131), independent display card (132) are bloied after computer wind channel (134) direction.
15. The police combat law enforcement integrated intelligent training system of claim 1 wherein: the motion sensing recognizer module (700) is installed in the integrated host and consists of a track support (701), a track (702), a lifting platform (703) and an action body sensor assembly (710), the track support (701) is installed in the integrated host, the action body sensor assembly (710) is installed on the lifting platform (703), the lifting platform (703) is connected with the track support (701) through the track (702), when the action body sensor assembly (710) needs to be used, the lifting platform (703) is lifted upwards along the track (702), and when the action body sensor assembly (710) does not need to be used, the lifting platform (703) is retracted downwards along the track (702) into a case of the integrated host (100); the motion body sensor assembly (710) is axially arranged on the lifting platform (703), and the motion body sensor assembly (710) can be axially adjusted on the installation shaft, so that the pitch angle of the motion body sensor assembly (710) is adjusted; the action body sensor assembly (710) is composed of 2 white light cameras and an infrared camera, and 3D distance measurement and human action collection are achieved together.
16. The police combat law enforcement integrated intelligent training system of claim 1 wherein: the rear panel of the integrated host is provided with an expansion interface panel (117) 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 interactive communication interface and a network communication interface.
17. The police combat law enforcement integrated intelligent training system of claim 14 wherein: the manual adjustment laser collection camera module (600) is composed of 2 cameras, is vertically arranged on a collection camera module support (601) in parallel, and comprises an upper-layer hanging plate (602) and a lower-layer hanging plate (603), a laser collection camera A (161) is arranged on the upper-layer hanging plate (602), an adjustment knob A (604) and an adjustment knob B (605) are further arranged on the upper-layer hanging plate (602) and used for adjusting the pitch angle of the laser collection camera A (161); the laser collecting camera D (164) is arranged on the lower-layer hanging plate (603), the lower-layer hanging plate (603) is the same as the upper-layer hanging plate (602), and the laser collecting camera D (603) is also provided with an adjusting knob C (606) and an adjusting knob D (607); adjustable installation pendant (610) has been increased above camera base, including 1 fixed link plate (611), 1 axial link plate (612), 1 regulation link plate (613), 1 connecting axle (614), camera base passes through connecting axle (614) and is connected with regulation link plate (613), fixed link plate (611) are fixed on upper link plate (602), axial link plate (612) pass through bolt (615) axial connection on fixed link plate (611), adjust knob E (616) in addition on axial link plate (612), adjust knob F (617), adjust link plate (613) pass through adjust knob A (604), adjust knob B (605), adjust knob E (616), adjust knob F (617) and axial link plate (612) float and are connected, form a three-dimensional plane fine adjustment platform, through adjust knob A (604), adjust knob B (605), adjust knob E (616) The adjusting knob F (617) adjusts the position of the adjusting hanging plate (613) in the space, so that the shooting direction and the pitching angle of the camera are adjusted; there is manual regulation external member (620) camera lens periphery, 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 installed on the adjusting support (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 system weapon focal length gear ring (623).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210353780.2A CN114577059B (en) | 2022-04-06 | 2022-04-06 | Police actual combat law enforcement integrated intelligent training system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210353780.2A CN114577059B (en) | 2022-04-06 | 2022-04-06 | Police actual combat law enforcement integrated intelligent training system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114577059A true CN114577059A (en) | 2022-06-03 |
| CN114577059B CN114577059B (en) | 2023-10-24 |
Family
ID=81778889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210353780.2A Active CN114577059B (en) | 2022-04-06 | 2022-04-06 | Police actual combat law enforcement integrated intelligent training system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114577059B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050153262A1 (en) * | 2003-11-26 | 2005-07-14 | Kendir O. T. | 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 |
| US20100221685A1 (en) * | 2009-02-27 | 2010-09-02 | George Carter | Shooting simulation system and method |
| 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 |
| US20190164308A1 (en) * | 2017-11-27 | 2019-05-30 | Huntercraft Limited | Intelligent shooting training management 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 |
-
2022
- 2022-04-06 CN CN202210353780.2A patent/CN114577059B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050153262A1 (en) * | 2003-11-26 | 2005-07-14 | Kendir O. T. | 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 |
| US20100221685A1 (en) * | 2009-02-27 | 2010-09-02 | George Carter | Shooting simulation system and method |
| 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 |
| US20190164308A1 (en) * | 2017-11-27 | 2019-05-30 | Huntercraft Limited | Intelligent shooting training management 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114577059B (en) | 2023-10-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8632338B2 (en) | Combat training system and method | |
| US4923402A (en) | Marksmanship expert trainer | |
| CN100567879C (en) | Thermal imaging type interactive shooting training system | |
| JP6534779B2 (en) | Laser light shooting system | |
| US6942486B2 (en) | Training simulator for sharp shooting | |
| CN104697398B (en) | Laser simulation shooting exercise system | |
| US20020197584A1 (en) | Firearm laser training system and method facilitating firearm training for extended range targets with feedback of firearm control | |
| CN106225556A (en) | A kind of many people shot strategy training system followed the tracks of based on exact position | |
| JP2003536045A (en) | Laser firearm training system and method for small arms training with visual feedback of multiple targets and simulated projectile impact location | |
| US20070254266A1 (en) | Marksmanship training device | |
| CN109780940B (en) | Shooting training method based on mimicry shooting training target range | |
| JP5342855B2 (en) | Simulated combat device for shooting training | |
| CN2786540Y (en) | Heat imaging mutual active shoot training system | |
| AU2013254684B2 (en) | 3D scenario recording with weapon effect simulation | |
| CN209541534U (en) | A kind of image dual training system of compatible analog bullet and live shell | |
| US20120171643A1 (en) | Optical alignment device for a weapon simulator using an optical simulation beam | |
| JP2003038865A (en) | Shooting system, method of signal processing therefor and method of adjusting target position for beam gun | |
| CN109579612A (en) | A kind of dual training system of compatible analog bullet and live shell | |
| US4470818A (en) | Thermal sight training device | |
| CN114577059A (en) | Police actual combat law enforcement integrated intelligent training system | |
| CN107948624A (en) | A kind of portable type image simulated training system and method | |
| RU114768U1 (en) | ARROW SIMULATOR AND OPTICAL-ELECTRONIC DEVICE TO IT (OPTIONS) | |
| US5256066A (en) | Hybridized target acquisition trainer | |
| JP2010121915A (en) | Simulated rivalry device for shooting practice | |
| JP5342854B2 (en) | Simulated combat device for shooting training |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |