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189results about "Training adaptation" patented technology
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Sighting point track measuring method of sighting telescope
PendingCN121409045APhotogrammetry/videogrammetryCharacter and pattern recognitionLight spotComputer vision
The invention discloses a sighting point track measuring method of a sighting telescope. The method comprises the following steps: acquiring at least one sighting scene image comprising a light spot position on a target; for each aiming scene image in the at least one aiming scene image, intercepting a region of interest in each aiming scene image according to the proportion of the light spot pixel number in each aiming scene image to obtain at least one region of interest; and determining the aiming point track according to the at least one region of interest and the firing action of the shooting body. According to the method, the region of interest is dynamically determined according to the proportion of the number of light spot pixels in the first aiming scene image, precise matching with target features can be self-adapted, further, row-column accumulation operation is performed on pixels higher than the proportion, background interference is effectively inhibited, track core features are reserved, and meanwhile, the accuracy of the target features is improved. And the redundant calculation amount is greatly reduced.
Owner:SOUTHWEAT UNIV OF SCI & TECH +1
Shooting simulation training method and system based on virtual reality
The invention relates to the technical field of virtual reality simulation training, in particular to a shooting simulation training method and system based on virtual reality, and the method comprises the steps that a virtual training space is constructed, and dynamic light and shadow and terrain disturbance variables are injected into a visual environment model; loading a physical attribute template by the trajectory simulation engine; and loading a standard attitude sequence into the instrument action library. In training, the system captures real-time posture, instrument operation and environment interaction data of a trainee, inputs the data into a trajectory simulation engine to generate a trajectory prediction data set containing a speed curve and a deflection angle, compares the trajectory prediction data set with a standard posture frame by frame, and generates an action analysis report. According to the method, the authenticity and adaptability of training are enhanced by simulating continuously changing environmental physical interference; through full-process trajectory simulation and action traceability, accurate evaluation and deviation correction guidance of shooting operation details are realized.
Owner:SUSTAINABLE GROWTH (BEIJING) TECHNOLOGY CO LTD
Simulation deployment unit for a conducted electrical weapon
A conducted electrical weapon (“CEW”) may comprise a handle and a deployment unit. A CEW may be adapted for use in a simulation system comprising a simulator and a display. A simulation deployment unit may be used with a handle to adapt the CEW for use in the simulation system. The simulation deployment unit may be configured to detect motion data corresponding with at least one of a change in position, a change in orientation, and an initial orientation of the CEW. The simulation deployment unit may be configured to pass the motion data to the handle so the motion data may be transmitted to a simulator via a communication circuit of the handle. The simulation deployment unit may require power from the handle to operate, and the handle may require motion data provided by the simulation deployment unit so that the CEW may be used in the simulation system.
Owner:AXON ENTERPRISE INC
Artificial intelligence confrontation technology military training simulation system based on reinforcement learning
PendingCN121804264AAvoid ineffective trainingBest training loadBiological modelsDesign optimisation/simulationSystem of differential equationsSimulation training
The invention provides an artificial intelligence confrontation technology military training simulation system based on reinforcement learning, and belongs to the field of training simulation. The problem of poor confrontation simulation training effect is solved; the scene simulation module is used for constructing a differential equation set and setting a response area of a target or a response interval of a laser module; the training simulation module is used for acquiring the positions of trainees, counting, recording and analyzing the shooting interval and the effective score of each trainee in combination with a differential equation set and the response area of the target or the response interval of the laser module, and adjusting a training strategy; the score feedback module is used for recording and feeding back effective scores of the trainees; the target refreshing interval and position are adjusted by analyzing the score and shooting angle of the trainee, and the target moving route is distributed according to the position of the trainee, so that the model effect of confrontation training is improved.
Owner:HEBEI LIBING TECH CO LTD
An embedded over-the-horizon anti-armor analog terminal
The application discloses an embedded over-the-horizon anti-armor simulation terminal, which comprises a visual display and control device, a direction-finding and angle-measuring device, a laser receiving device and an effect simulation device.The visual display and control device is used for simulating a video of a camera on a shell to realize flight control of the simulated shell; the direction-finding and angle-measuring device is used for obtaining the position, orientation and inclination angle of the shell; the laser receiving device is used for receiving laser information to simulate the situation that the equipment is hit; the effect simulation device is used for generating sound, light and smoke effects when the terminal is launched or damaged; the main control machine is used for data interaction with the visual display and control device, the direction-finding and angle-measuring device, a data acquisition terminal, the laser receiving device and the effect simulation device, and provides a positioning function; the data acquisition terminal is used for data interaction with the main control machine, collecting data of striking events, hitting events, position states, damage states and remaining shell quantity of the embedded over-the-horizon anti-armor simulation terminal, and realizing display, storage and query of the data.The application realizes simulation of over-the-horizon striking operation and data acquisition in a field environment.
Owner:NANJING NORTH OPTICAL ELECTRONICS
Simulated confrontation method, simulated target device and simulated combat device
The invention provides a simulated confrontation method, a simulated target device and a simulated combat device.The simulated confrontation method comprises the steps that target setting is conducted, specifically, simulated targets capable of being remotely controlled are set, and the simulated targets comprise at least one of a simulated individual soldier target, a simulated tank target and a simulated artillery target; setting the simulation single-soldier target and operating the simulation single-soldier target by a controller; the simulation tank target is set and operated by at least three control personnel in a matching manner; setting the simulated artillery target and controlling the simulated artillery target by at least two control personnel; and a confrontation step: performing confrontation training with the trainees by using the set simulation target. According to the invention, during simulation confrontation, individual soldiers, tanks and artillery can be respectively corresponding, the simulation is more scientific and reasonable, the authenticity of the simulation is improved, and the training effect is ensured; according to the method, information which can be obtained in the simulation confrontation process is closer to information in actual combat, the sense of reality that the information is limited is ensured, and the trueness of training is improved.
Owner:BEIJING XINANTONG SHOOTING RANGE EQUIP TECH CO LTD
Portable laser target simulator
The utility model belongs to the technical field of optical imaging equipment, and relates to a portable laser target simulator which comprises an installation shell, a laser target simulator body and a Picatinny guide rail, movable openings are symmetrically formed in the bottom of the installation shell, a rectangular plate is connected between the inner walls of the two sides of the two movable openings in a sliding mode, and the top of the rectangular plate extends into the installation shell. The bottom of the rectangular plate extends to the position below the mounting shell and is fixedly connected with clamping plates, the clamping plates are arranged in an L shape, and the picatinny guide rail is located between the two clamping plates. Through mutual cooperation of the mounting shell, the rectangular plate, the movable opening, the clamping plates, the multi-direction screw and the like, the multi-direction screw can be rotated, so that the two clamping plates clamp an imitation gun, and the imitation gun can be clamped through the picatinny guide rail; the purpose that the mounting shell and the laser target simulator body are mounted on the simulation gun is achieved, the laser target simulator body can be conveniently mounted and dismounted through clamping, and the problem that the laser target simulator and the simulation gun are integrated and inconvenient to carry can be effectively solved.
Owner:QINGDAO MINGZHI XINCHENG ELECTRONIC INFORMATION TECHNOLOGY CO LTD
Novel trap machine and flying saucer shooting training system comprising same
The utility model provides a novel target throwing machine and a flying saucer shooting training system comprising the same, which solve the problems that the existing target throwing equipment cannot meet the requirements of throwing at different angles and at different heights and the like, and the main scheme is that the novel target throwing machine comprises a main machine, a target throwing plate, a saucer target and a target throwing arm, a transmission assembly is arranged in the main machine to drive the target throwing arm to rotate in a servo mode, the disc targets are stacked through a target frame, fall onto the target throwing plate from the bottom of the target frame and then are thrown out after being impacted by the target throwing arm, and the disc target throwing device is characterized in that a base plate is further arranged at the bottom of the main machine, and a rotating disc rotating in a servo mode is arranged at the top of the base plate. One end of the rotating disc is hinged to one side of the bottom of the main machine, an angle adjusting assembly is fixed to the other end of the rotating disc so as to adjust the elevation angle of the hinged position of the main machine, and the chassis can ascend and descend adjustably.
Owner:SHANGHAI GUANSHENG SPORTS TECHNOLOGY CO LTD
A VR-based artillery simulation training method and system
The application discloses a kind of based on VR's artillery simulation training method and system, design simulation training technical field, applied to core function layer, this layer and user perception layer and external interface layer communication, this method includes: obtaining the information such as training course of guide system, load three-dimensional battlefield environment;Loading hand controls fire control instruction to complete virtual loading into bore;Chief gunner completes target search, element solution setting, system verifies consistency of operation;After meeting the condition, fire, multi-sensory synchronous feedback;Real-time display trajectory and evaluate damage effect;Record whole-process data and generate training report.The application solves the problem of insufficient immersion and lack of training authenticity in the prior art artillery simulation training method.
Owner:JIANGXI LIANCHUANG PRECISION ELECTROMECHANICS CO LTD
System and method for obtaining training munition firing signature
A training munition assembly for use with a weapon includes a case, a first firing element, and a release assembly. The case defines an interior cavity. The first firing element is disposed within the interior cavity. The release assembly is coupled to the case and engages the first firing element. The release assembly is configured to cause movement of the first firing element from a first position within the interior cavity to a second position within the interior cavity responsive to actuation of the release assembly from outside of the case. Movement of the first firing element is configured to generate a firing signature that is indicative of actuation of the release assembly.
Owner:LOCKHEED MARTIN CORP
Wearable system with controller position identification using headset camera and controller reference
A wearable system incorporating headset and controller position identification using headset camera and controller criteria, and a method for its operation are disclosed. The wearable system may include a headset and a controller. The wearable system may alternately perform headset tracking and controller tracking by repeatedly capturing images using the headset camera of the headset in a headset tracking frame and a controller tracking frame. The wearable system may cause the headset camera to capture a first exposure image having an exposure exceeding a threshold, and cause the headset camera to capture a second exposure image having an exposure less than the threshold. The wearable system may determine a reference interval, and in the reference interval, the reference of the controller flashes at a reference frequency and a reference period. The wearable system may cause the reference to flash in the reference interval according to the reference frequency and the reference period.
Owner:MAGIC LEAP INC
A safe firing and sound-emitting device for prop guns used in film and television.
This application discloses a safe firing and sound-generating device for a prop gun used in film and television productions, relating to the field of film and television production. The device includes a gun casing with an internal combustion and explosion mechanism. This invention utilizes the combustion and explosion mechanism to control the proportion of gases from an oxygen cylinder and a butane cylinder to achieve a combustion and explosion effect. First, the power switch is turned on. The oxygen cylinder and butane cylinder, in a specific proportion, send gases through corresponding pipes to corresponding first, second, and third solenoid valves. Then, the first, second, and third solenoid valves send the gas through pipes to the combustion and explosion chamber, awaiting combustion and explosion. Pulling the trigger, under the action of the circuit board, controls the operation of the first solenoid valve, current converter, second solenoid valve, and third solenoid valve, causing the gas in the combustion and explosion chamber to ignite and explode, producing a certain amount of smoke. This device achieves the function of combustion and explosion, and the combustion and explosion effect can be continuous.
Owner:SHAANXI SHENGDA FILM & TELEVISION CULTURE MEDIA CO LTD
Bidirectional sound-light smoke effect simulation device for weapon launching
The utility model relates to the technical field of army teacher training auxiliary tools, and discloses a weapon launching bidirectional acousto-optic smoke effect simulation device, which comprises a device main body, and a bidirectional initiating explosive device is fixedly connected in the device main body. According to the weapon launching bidirectional acousto-optic smoke effect simulation device, through cooperative arrangement of the device main body, a limiting groove, a reset spring and a fixed suction cup, the device main body is rotationally clamped into a 40mm rocket barrel during training use, and then the reset spring is driven to be compressed; when the device main body is rotated and clamped to a proper position, the fixed sucking disc stops moving and is adsorbed on the inner wall of a 40mm rocket barrel for anti-skid fixation, and when the device main body needs to be separated, the device main body can be pulled out by rotating and loosening the fixed sucking disc, so that the anti-skid adsorption and fixation effects on the weapon launching two-way acousto-optic smoke effect simulation device and the 40mm rocket barrel are achieved; the operation is simple, and the possibility of loosening and falling off is low.
Owner:CHANGZHOU HANJI TECHNOLOGY CO LTD
Intelligent shooting auxiliary glove with sensor array
The utility model belongs to the technical field of shooting training equipment, and discloses an intelligent shooting auxiliary glove with a sensor array, which comprises a glove and the sensor array, the glove palm side comprises a finger face area and a palm face area, and the finger face area is formed by combining four finger faces except the thumb. The sensor array comprises a finger sensor assembly arranged in the finger face area and a palm sensor assembly arranged in the palm face area. The finger surface area comprises a finger pulp area and a finger joint area, and the finger sensor assembly comprises a finger pulp sensor arranged in the finger pulp area and a finger joint sensor arranged in the finger joint area. According to the utility model, the mechanical distribution characteristics of the palm during shooting are analyzed, and the plurality of pressure sensors are reasonably arranged in the finger surface area and the palm surface area of the glove, so that the pressure values of each finger surface position and each palm surface position are flexibly detected, and the shooting posture can be further analyzed conveniently based on the pressure values so as to achieve the posture training and correcting effect.
Owner:YISHI (JIANGSU) SCI & TECH DEV CO LTD
Acquisition structure for operation signal of firing mechanism
An acquisition structure for operation signals of a firing mechanism belongs to the field of mechanical operation actions, a certain type of weapon simulation trainer product needs to simulate a real-mounted firing mechanism, on-hook, safety opening / closing and firing actions of the firing mechanism are acquired into electric signals, a matched computer can identify the electric signals conveniently, and the simulated firing mechanism is consistent with the real-mounted firing mechanism in appearance and operation requirements. In order to mount the internal microswitch and the lead, parts need to be optimized, the internal space of the firing mechanism is increased, and the microswitch is arranged at a corresponding position, so that reliable signal acquisition is facilitated; aiming at the conditions, the acquisition structure for the operation signal of the firing mechanism is designed, and the signal acquisition structure is completely arranged in the firing mechanism, is convenient and quick to assemble, disassemble and maintain, and has excellent reliability and long service life.
Owner:HEBEI YANXING MACHINERY
Intelligent synchronization method and system for detection picture data of aiming device for shooting training
The invention relates to the technical field of shooting training, in particular to an intelligent synchronization method and system for detection picture data of an aiming device for shooting training, and the method comprises the steps: obtaining an environment picture, real-time posture data and operation state data in real time based on an intelligent aiming device, and carrying out timestamp alignment processing through a high-precision clock source; obtaining a time-space consistent data set; calculating a projection point of a theoretical aiming line on an environment picture according to a pre-calibrated space geometrical relationship and real-time attitude data, taking the projection point as a basic pixel coordinate of the virtual front sight, and performing dynamic compensation in combination with operation state data to obtain a final display coordinate; superposing the virtual front sight pattern to an environment picture to form a synthetic frame, and transmitting the synthetic frame to a display terminal after low-delay coding; and the terminal displays a picture containing the virtual front sight at a high refresh rate and low delay. Through multi-source data synchronization, high-precision front sight mapping and dynamic compensation technologies, real and reliable aiming training in a hidden state is realized, the training safety, real-time performance and accuracy are effectively improved, and the exposure risk and system delay are reduced.
Owner:CHINESE PEOPLES LIBERATION ARMY ARMY SPECIAL WARFARE ACAD
Training munition capable of generating a firing signature
PCT designated stageWO2026096042A1Ammunition projectilesTraining ammunitionStructural engineeringMechanical engineering
A training munition assembly for use with a weapon includes a case, a first firing element such as a sliding mass, and a release assembly. The case defines an interior cavity. The first firing element is disposed within the interior cavity. The release assembly is coupled to the case and engages the first firing element. The release assembly is configured to cause movement of the first firing element from a first position within the interior cavity to a second position within the interior cavity responsive to actuation of the release assembly from outside of the case. Movement of the first firing element is configured to generate a firing signature that is indicative of actuation of the release assembly.
Owner:LOCKHEED MARTIN CORP
Discreet blank firing adapter
Provided is a blank firing adapter for a firearm that prevents a bullet or fragmentation from exiting a firearm barrel and traveling downrange. The device includes a body, a fore end, an aft end, a bore, a transverse exhaust hole, and a flange. The body is positioned within a muzzle end of the firearm barrel. The fore end includes a solid material to prevent bullet fragmentation from directly exiting the barrel in a direction coinciding with a point-of-aim direction when a live round is fired, and the transverse exhaust hole redirects gas traveling through the bore to a direction transverse to the muzzle end of the barrel. The device generates backpressure to permit automatic cycling of a weapon system, safely catches a fired bullet without any fragmentation to travel downrange, and is visually inconspicuous to the casual observer when installed, while allowing for the use of externally attached devices.
Owner:THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE NAVY
Simulated trigger assemblies
PendingUS20260036389A1Firing/trigger mechanismsTraining adaptationClassical mechanicsMechanical engineering
A simulated trigger assembly for a firearm includes at least one body with at least one recess, a magnet disposed within the at least one recess, an initial configuration, and a simulated fired configuration. In the initial configuration, the magnet is at least immediately adjacent to a moveable portion. In the simulated fired configuration, the moveable portion has moved to separate the moveable portion from the magnet.
Owner:UNDERWOOD JAMES MATTHEW +1
Buffer structure for simulating percussion impact
A buffering structure for simulating percussion and impact belongs to the field of simulated non-sitting force cannon, can be used on a safety mechanism for simulating the percussion of the non-sitting force cannon, can generate collision during percussion in the process of simulating the percussion of the non-sitting force cannon, can generate abrasion and unnecessary vibration after being used for many times, can possibly cause the loosening of screws of a product and reduce the reliability, and can be used for simulating the percussion and impact of the non-sitting force cannon in the process of simulating the percussion of the non-sitting force cannon. The buffering structure for simulating firing and impact of the non-sitting force gun is designed according to the conditions, the buffering effect is achieved during firing and impact simulation, external impact force is absorbed, the influence of vibration on a product is reduced, the buffering structure is simple and efficient, and the use reliability and safety of the product are improved.
Owner:HEBEI YANXING MACHINERY
Sunlight interference-resistant aiming point track measurement system
The invention discloses an aiming point track measuring system capable of resisting sunlight interference, and relates to the field of shooting training, and the system comprises an infrared light source target which is arranged on a shooting target and is used for generating an infrared light source light spot serving as an aiming point; the sighting telescope light splitting module is connected to the rear end of an eyepiece of the sighting telescope and used for splitting incident light to form a first light path for observation of a shooter and a second light path for imaging processing; the aiming track display module is used for displaying an aiming point track; the system further comprises an imaging and data processing module which is used for obtaining an aiming point track based on incident light through imaging processing and sunlight interference resisting processing. Through VEB weakness, an aiming point track can be obtained through imaging processing and anti-sunlight interference processing based on incident light, the clear, interference-free and accurate aiming point track can be obtained through anti-sunlight interference processing, the obtained aiming point track is good in effect, and sunlight interference can be weakened.
Owner:CHINA AERODYNAMIC RES & DEV CENT EQUIP DESIGN & TESTING TECH INST
A trigger structure for flying disc shooting and a light-sensing simulation shooting gun
The application relates to the field of simulation shooting and discloses a trigger structure for flying disc shooting and a light-sensing simulation shooting gun, which comprises a firing module used for being limited in a waiting-to-fire state, a release module, a single-shot limiting assembly and a limit part. The release module comprises a trigger block rotatably connected to a base, a connecting rod assembly, a first release part corresponding to a first firing push rod and a second release part corresponding to a second firing push rod. The connecting rod assembly is arranged in transmission between the trigger block and the first release part. The release module is provided with the limit part matched with the firing module. The single-shot limiting assembly comprises a reset spring and a limiting rod. One end of the limiting rod is rotatably connected to the second release part, and the other end of the limiting rod extends out of the first release part. The reset spring is abutted between the limiting rod and the first release part.
Owner:ZHUHAI SMARTSHOOT INFORMATION TECH CO LTD
Portable thermal image target strip and frame-shaped target
The utility model provides a portable thermal image target strip and a frame-shaped target. The portable thermal image target strip comprises a heating area, a heat preservation and insulation area adjacent to the heating area, a left electrode, a right electrode, a power supply, a heat conduction layer and a bottom layer, wherein the left electrode and the right electrode are arranged at two ends of the heating area; the power supply can be respectively connected with the two electrodes; the power supply comprises a power supply switching unit, a heat dissipation unit, a voltage transformation and stabilization unit, an electrical parameter monitoring unit and an output unit. According to the utility model, electric energy is converted into heat energy by utilizing the resistance heat effect of the carbon fiber yarns, stable infrared heat radiation is formed, and an infrared sighting device on the shooting emitter can effectively identify a target in a dark environment. The power supply is low-voltage direct-current input, so that the applicability to the field environment is better; the radiation brightness of the infrared thermal imaging target can be adjusted at multiple gears, and the energy-saving performance and the adaptability of the infrared thermal imaging target can be effectively improved; the frame-shaped target and the single strip-shaped target are convenient to carry and rapid to install; the method has the advantages of low damage rate, sustainability, low consumption and the like.
Owner:HEBEI TAIHANG METROLOGY & TESTING CO LTD
A turret servo training experimental platform for servo error data acquisition and diagnosis
This invention proposes a turret servo training experimental platform for servo error data acquisition and diagnosis, comprising a base, a set of long slide rails, three lead screw slides (numbered one to three), a load motor, and a torque motor mounted on the base. The load motor, which is the motor under test, has its output shaft connected to a reducer and is mounted on the second slide. The second slide is mounted on the first slide, cooperating to achieve lateral and longitudinal movement of the load motor. The torque motor provides torque to the load motor and is mounted on the slide. The third slide enables lateral movement of the torque motor. The platform also includes an inertia wheel and a torque sensor. One end of the inertia wheel is connected to the reducer output via a first coupling, and the other end is connected to the torque sensor via a second coupling. The torque sensor is connected to the torque motor via a third coupling. This invention adopts a modular design, allowing all major functional components to be replaced as needed, resulting in high expandability and significant potential for future upgrades.
Owner:NANJING UNIV OF SCI & TECH
Weapon firing simulator
Disclosed is a weapon firing simulator device for attachment to a weapon and for simulating the firing of the weapon by a user without the use of ammunition or blanks. In some embodiments, the device controls at least one light emitter and at least one sound emitter in accordance with one or more operational modes including weapon stoppage drill; ammunition top up drill and weapon handling test drill. The device improves the training of a user for realistic combat situations.
Owner:GHOST FIRE SYSTEMS AUSTRALIA PTY LTD
Individual soldier chemical defense training simulator, system and simulation training method
This invention provides a single-soldier chemical defense training simulator, system, and simulation training method. The training simulator includes a chemical sensing simulation device, a communication module, a microprocessor, and a gas mask, with each component electrically connected to the microprocessor. The simulation device is a neck warmer style, worn around the neck, and integrates a compressed gas cylinder, a gas cylinder electronic control valve, an air pump, a simulated blood bottle, a simulated vomit bottle, and a liquid electronic control valve. The gas cylinder electronic control valve controls the release of gas, the liquid electronic control valve controls the release of simulated blood and vomit, and the air pump controls the inflation of the airbag, applying pressure to the trachea in the neck to simulate breathing difficulties. This invention, through simulation close to actual combat, makes the process of a chemical attack more realistic, making chemical defense training closer to real combat, and can effectively improve the effectiveness of chemical defense confrontation training.
Owner:NANJING RES INST ON SIMULATION TECHN
Pistol shooting training aid
ActiveCN224262351UImprove shooting accuracyMaster shooting skillsTraining adaptationGyroscopePhysical medicine and rehabilitation
The utility model provides a pistol shooting training assistor which comprises a pose calibration assembly installed below a firearm base close to one end of a firearm shooting opening, the pose calibration assembly comprises a power source, a controller, a gyroscope module, a data acquisition module and a buzzer which are integrated in an installation shell, the power source is electrically connected with the controller, and the gyroscope module is electrically connected with the buzzer. The gyroscope module, the data acquisition module and the buzzer are all connected with the controller through signal wire harnesses, and the mounting shell is detachably connected with the firearm base. The position and posture calibration assembly is installed at the lower end of the training gun, real-time monitoring and feedback in the gun holding and aiming training process are achieved, data information of the gyroscope module is collected through the data collection module and transmitted to the controller, a trainee can adjust the position and posture to be within the preset range in time, and the training effect is improved. The mounting shell is detachably arranged, so that the pose calibration assembly can be quickly mounted on the firearm and is convenient to dismount, meanwhile, an aiming line is avoided, and the normal use of the upper aiming part is not influenced.
Owner:CHINESE PEOPLES LIBERATION ARMY ARMY INFANTRY ACAD
Pistol shooting training clamp
Owner:JIANGSU QUANYI INTELLIGENT TECH CO LTD
Sniping aiming point track measuring system based on vision measurement
The invention discloses a vision measurement-based sniping aiming point track measurement system, which relates to the field of shooting and comprises a shooting target unit, an optical measurement unit, an electrical measurement unit, a firing moment judgment unit and a data display unit, the optical measurement unit is used for acquiring a target image; the electrical measurement unit is used for obtaining aiming point trajectory data based on target image measurement; the percussion time judgment unit is used for collecting original acceleration data output by the attitude sensor, performing real-time processing on the original acceleration data, and generating a percussion event identifier when a percussion event is judged to occur through conjoint analysis of time domain amplitude and frequency domain energy characteristics; the electrical measurement unit is further used for associating and packaging the firing event identification and the aiming point track data at the same moment and sending the firing event identification and the aiming point track data to the data display unit, the data display unit is used for displaying the aiming point track and the firing event identification, and the system can achieve measurement of the sniping aiming point track and judgment of the firing moment at the same time.
Owner:CHINA AERODYNAMIC RES & DEV CENT EQUIP DESIGN & TESTING TECH INST
Unmanned aerial vehicle countering device
The utility model discloses an unmanned aerial vehicle countering device which comprises a countering gun, a laser gun module connected with the countering gun and a backpack used for fixing the laser gun module, the countering gun comprises a supporting plate, the lower end of the supporting plate is fixedly connected with a countering control gun stock, and a gun barrel is arranged above the supporting plate. A part set A and a part set B are arranged between the supporting plate and the gun barrel, a sighting telescope is fixedly connected to the upper end of the gun barrel, a camera is arranged on one side of the gun barrel, a counter assembly is arranged in the gun barrel, and a first steering engine used for controlling the camera is further arranged in the gun barrel. According to the unmanned aerial vehicle countering device provided by the utility model, by integrating computer vision, automatic control and accurate strike technologies, efficient, low-cost and convenient countering of an invading unmanned aerial vehicle is realized, and the blank of the existing portable unmanned aerial vehicle countering device in the aspects of intelligence and high maneuverability coping capability is filled up; the method has high practical value and wide application prospect.
Owner:CHONGQING UNIV OF TECH