A kind of target practice assessment system of view-based access control model measurement
Technical field
The utility model relates to gunnery training and technical field of visual measurement, especially a kind of target practice of view-based access control model measurement
Assessment system.
Background technique
In target practice training process, influencing the drive the cross principal element of rate of beginner has: aiming at posture, recoil shake
Dynamic, breathing.Ejaculator is difficult itself posture when assessment shooting, this there is certain obstruction to make the adjustment of gunnery training
With needing constantly groping and improving the shooting grade of oneself in summing up experience, and also need guidance in the training process
Member instructs it, time-consuming and laborious.
Utility model content
The purpose of this utility model is to provide a kind of target practice assessment systems of view-based access control model measurement, it can overcome existing
The deficiency of technology is that a kind of structure is simple, the high system of measurement accuracy.
The technical solution of the utility model includes: a kind of target practice assessment system of view-based access control model measurement, it is characterised in that it includes
Vision measurement device and human-computer interaction device;The vision measurement device is by vision measurement device shell, industrial camera and red
Outer light source is constituted;The industrial camera and infrared light supply are placed in vision measurement device shell;The vision measurement device shell
On have air plug cable lead-out end mouth;The vision measurement device is connect with human-computer interaction device;The infrared light supply and man-machine friendship
Mutual device connection;The human-computer interaction device is by human-computer interaction device shell, display unit, control unit, power supply unit, connects
Mouth unit and Add-on accessories unit are constituted;The display unit, control unit, power supply unit and interface unit are placed in human-computer interaction
In device housing;The power supply unit is that vision measurement device and human-computer interaction device are powered;Described control unit is according to interface list
Member is connect with vision measurement device;The display unit is connect with control unit.
The vision measurement device shell is provided with two sets of industrial cameras and infrared light supply;The infrared light supply is according to light source control
Line processed is connect with human-computer interaction device;Network data line, power supply line and the firing line of the industrial camera pass through air plug cable
Extraction is connect with human-computer interaction device.
The industrial camera is connect with human-computer interaction device uses Shielded Twisted Pair.
The industrial camera is made of two high-speed industrial cameras, be resolution ratio be 1280 x 1024, frame rate highest can
Up to the CMOS high-speed industrial camera of 88 fps.
Infrared filter is housed on the camera lens of the industrial camera, it is strong to environmental suitability for filtering off interference light.
The vision measurement device shell is the structure of the high carbon fibre material of light intensity;The human-computer interaction device shell
Body is portable army's case structure.
The display unit is 12 cun of touch-screen type industrial displays;Interface unit band USB interface and the air plug interface.
Described control unit is made of mainboard processor and one-chip computer module;The mainboard processor passes through according to the network port
The connection of the network port of network data line and industrial camera, connect according to light source control line with infrared light supply;The one-chip computer module
It is connect with mainboard processor, starts mainboard processor, control the triggering of light source and camera.
Described control unit band radio receiving transmitting module, for handling wireless remote control information.
The mainboard processor uses I7-6600U processor, carries gigabit networking port, connect with industrial camera, real
When handle image data;The one-chip computer module uses IAP15W4K58S4 master chip circuit structure.
The power supply unit is the circuit structure of lithium battery group, by charging interface, electricity quantity display module, battery pack, power supply
Switch, light source control unit, PWM dimming unit and DC-DC module are constituted;Its connection type is conventional connection;The lithium battery
Group can be 7-8 hours standby;The infrared light supply can adjust light intensity magnitude by PWM mode.
The Add-on accessories unit includes index point, keyboard, USB flash disk and Digiplex;The index point is affixed on gun
In gun body, gun posture is acquired by distinguishing mark point convenient for double camera;The keyboard, USB flash disk and double camera device are according to interface list
Member is connect with device.
Working principle of the utility model is: trainer's left hand is helped and robbed, while taking Digiplex, right hand triggering pulling is being taken aim at
Quasi- target surface prepares preshot, and left hand first presses wireless module button, and the wireless receiving module in control unit receives starting letter
Number, send one-chip computer module to, one-chip computer module passes through serial communication again and is sent to mainboard processor, to generating in shooting course
Data carry out real-time tracking and processing, until shooting is completed, one shoot 5-10 hair every time, carries out process as above every time, list
Group shooting terminates, and trainer can check shooting result and gun and attitude data by display unit, and data can be copied by USB flash disk
Out, trainer's reference results are by adjusting itself posture training for promotion effect.
The superiority of the utility model: the device to the gun body in shooting personnel's shooting course and is penetrated by vision measurement
It hits attitude data progress and collects and records display in real time, secondary fire person adjusts itself firing attitude, reduces itself of ejaculator
Perceived error, to targetedly be trained, training for promotion is horizontal, reduces the throwing for repeating invalid time, human and material resources
Enter;Structure is simple, is easily installed, and has the stability in field environment, and in outdoor environment, device can capture at a high speed shooting
Posture
Detailed description of the invention
Fig. 1 is the structure of vision measurement device in a kind of target practice assessment system of the measurement of view-based access control model involved by the utility model
Schematic diagram.
Fig. 2 is the structure of human-computer interaction device in a kind of target practice assessment system of the measurement of view-based access control model involved by the utility model
Block diagram.
Specific embodiment
A kind of embodiment: the target practice assessment system of view-based access control model measurement, it is characterised in that it include vision measurement device and
Human-computer interaction device;The vision measurement device is made of vision measurement device shell, industrial camera and infrared light supply, is such as schemed
Shown in 1;The industrial camera and infrared light supply are placed in vision measurement device shell;There is boat on the vision measurement device shell
Insert cable lead-out end mouth;The vision measurement device is connect with human-computer interaction device;The infrared light supply and human-computer interaction device
Connection;The human-computer interaction device is by human-computer interaction device shell, display unit, control unit, power supply unit, interface unit
It is constituted with Add-on accessories unit, as shown in Figure 2;The display unit, control unit, power supply unit and interface unit are placed in man-machine
In interactive device shell;The power supply unit is that vision measurement device and human-computer interaction device are powered;Described control unit is according to connecing
Mouth unit is connect with vision measurement device;The display unit is connect with control unit.
As shown in Figure 1, the vision measurement device shell is provided with two sets of industrial cameras and infrared light supply;The infrared light
Source is connect according to light source control line with human-computer interaction device;Network data line, power supply line and the firing line of the industrial camera are logical
The extraction of air plug cable is crossed to connect with human-computer interaction device.
As shown in Figure 1, the industrial camera is connect with human-computer interaction device uses Shielded Twisted Pair.
The industrial camera is made of two high-speed industrial cameras, be resolution ratio be 1280 x 1024, frame rate highest can
Up to the CMOS high-speed industrial camera of 88 fps.
Infrared filter is housed on the camera lens of the industrial camera, it is strong to environmental suitability for filtering off interference light.
The vision measurement device shell is the structure of the high carbon fibre material of light intensity;The human-computer interaction device shell
Body is portable army's case structure.
The display unit is 12 cun of touch-screen type industrial displays;Interface unit band USB interface and the keyboard interface,
As shown in Figure 2.
As shown in Fig. 2, described control unit is made of mainboard processor and one-chip computer module;The mainboard processor is according to net
Network port is connected by the network port of network data line and industrial camera, is connect according to light source control line with infrared light supply;It is described
One-chip computer module is connect with mainboard processor, starts mainboard processor, controls the triggering of light source and camera.
As shown in Fig. 2, described control unit band radio receiving transmitting module, is in the control equipment of coach or other host computers
Wireless data transceiving connection, for handling wireless remote control information.
The mainboard processor uses I7-6600U processor, carries gigabit networking port, connect with industrial camera, real
When handle image data;The one-chip computer module uses IAP15W4K58S4 master chip circuit structure.
As shown in Fig. 2, the power supply unit is the circuit structure of lithium battery group, by charging interface, electricity quantity display module, electricity
Pond group, power switch, light source control unit, PWM dimming unit and DC-DC module are constituted;Its connection type is conventional connection;Institute
Stating lithium battery group can be 7-8 hours standby;The infrared light supply can adjust light intensity magnitude by PWM mode.
As shown in Fig. 2, the Add-on accessories unit includes index point, keyboard, USB flash disk and Digiplex;The index point
It is affixed in the gun body of gun, gun posture is acquired by distinguishing mark point convenient for double camera;The keyboard, USB flash disk and double camera dress
It sets and is connect according to interface unit with device.
It is former herein to those of ordinary skill in the art although above-mentioned have been described in the utility model embodiment
A variety of variations can be carried out to embodiment under reason and spirit, under the premise of not making creative labor, it is practical new to belong to this
Within the protection scope of type.