CN109780927B - Shooting training method for detecting training gun based on shooting action feedback - Google Patents
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Abstract
本发明公开了一种基于射击动作反馈检测训练枪的射击训练方法，所述方法使用一种基于射击动作反馈检测训练枪、网络服务器以及语音交流系统，所述训练枪包括测试手环、阻性消声器、水平测量仪、压力传感器、加速度传感器、微处理器和无线信号传输模块；测试手环、水平测量仪、压力传感器以及加速度传感器的数据输出端均与微处理器的数据输入端相连接，微处理器的数据输出端与无线信号传输模块的输入端相连接，无线信号传输模块的输出端与网络服务器建立无线通讯连接。本发明通过实时监控训练人员的生理指标和射击动作，针对性的改正训练中的错误，提供循序渐进的改进方案，合理的逐步提高训练人员的训练水平。
The invention discloses a shooting training method based on shooting action feedback detection training gun. The method uses a shooting action feedback detection training gun, a network server and a voice communication system. The training gun includes a test bracelet, a resistance Muffler, level measuring instrument, pressure sensor, acceleration sensor, microprocessor and wireless signal transmission module; the data output ends of the test bracelet, level measuring instrument, pressure sensor and acceleration sensor are all connected with the data input end of the microprocessor. The data output end of the microprocessor is connected with the input end of the wireless signal transmission module, and the output end of the wireless signal transmission module establishes a wireless communication connection with the network server. By monitoring the physiological indicators and shooting actions of the training personnel in real time, the invention corrects errors in training in a targeted manner, provides a step-by-step improvement plan, and reasonably and gradually improves the training level of the training personnel.
Description
Technical Field
The invention discloses a shooting training method based on a shooting action feedback detection training gun, and relates to the technical field of police shooting training instruments.
Background
When shooting training is carried out in police schools or troops, the live ammunition training effect is not ideal all the time due to the mental tension of students, the inaccuracy of action postures and the incapability of adapting to high-decibel gunsound during beginners. For example, in live ammunition, due to fear that the gunshot blinks early, the alignment relationship between the sight and the notch cannot be guaranteed, and the projectile deviation is generated; for example, the students feel tense and hold the gun too tightly or too loosely, which causes the shaking of the hands when the gun is opened to be too large, thereby affecting the shooting accuracy. The problems mentioned above are abundant in the actual training process, but there is no good way to adjust. Moreover, there are no reasonable and reliable detection methods for trainees, resulting in a slow training level. Accordingly, there is a need for research and improvement in the way of simulated training for live-action shooting.
In the prior art, chinese patent application No. 201220666268.5 entitled "sound simulation system for live ammunition shooting training" discloses a sound simulation system for live ammunition shooting training, which belongs to a shooting training device and comprises an external sound generating device and a signal transmitting device, wherein the signal transmitting device is installed inside a cartridge case of a bullet and is connected to a power supply, a touch switch is further arranged between the signal transmitting device and the power supply, and the touch switch is installed near a primer position inside the cartridge case; and the external sound-emitting device is also provided with a signal receiving device which is used for conducting the circuit to emit sound after receiving the signal from the signal emitting device. After the bullet with the signal emitting device is loaded into the pistol, when the firing pin of the pistol strikes the primer position of the bullet, even if the signal emitting device is powered on, and then emits a signal to enable the external sound generating device to emit sound with the same decibel as that of live ammunition firing, the whole process instantly occurs after the trigger of the pistol is pulled, and therefore the sound simulation of live ammunition firing is realized. The application adds a gunshot simulation device in a shooting training device, but does not solve the problem that the trainees are frightened and nervous due to the gunshot in the training, and the training level can not be effectively improved.
In addition, in the chinese patent application 201510496346.X, a shooting training system and a shooting training method, by obtaining a location and an aiming direction of a shooting point of a weapon detected by a first sensor, and obtaining a shooting environment condition detected by a second sensor; under the conditions of the position of the launching point, the aiming direction and the shooting environment, predicting the estimated shooting point position of a shooting object launched by the weapon on a target according to a pre-established shooting object track model of the weapon; and prompting the estimated position of the shooting point to a shooter. In the invention, auxiliary devices such as sensors and the like do not need to be configured on the shooter/weapon/target, so that the shooting training scene is similar to the actual shooting scene, the shooting training process can be simplified, the use of the shooter is convenient, the use experience of the user of the shooter is improved, and the training effect of the system is improved. In addition, the invention can also utilize the historical shooting data of the shooter to assist the shooting training of the shooter and provide personalized shooting training. The application mainly solves the problems that the shooting training process is simplified, the actual effect of shooting training cannot be effectively improved, although the application documents indicate the utilization of historical shooting data, the problem cause analysis and improvement cannot be performed specifically only on the listing and recording of past training results.
The chinese patent application No. 201510075619.3, shooting integrated training system, discloses a shooting integrated training system, wherein the shooting integrated training system includes a plurality of training units, and data interaction can be performed between the training units through a wireless communication mode; the training unit is controlled in a preset control mode. The comprehensive shooting training system can simulate various real scenes through the combination of different training units, increase the actual combat feeling of the scene, train the capability of quickly judging various different targets, and train the strain capability and the psychological quality of the participators to the complex environment, thereby improving the training effect. The main idea of the invention is to simulate a real scene, and not to play a training effect of live-action training, nor to embody or pay attention to various practical problems of trainees in practical training, wherein data interaction in a wireless communication mode plays a role of controlling a training unit.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: aiming at the defects of the prior art, the shooting training method based on the shooting action feedback detection training gun is provided, errors in training are corrected in a targeted mode by monitoring physiological indexes and shooting actions of training personnel in real time, a progressive improvement scheme is provided, and the training level of the training personnel is reasonably and gradually improved.
The invention adopts the following technical scheme for solving the technical problems:
a shooting training method based on shooting action feedback detection training gun, the method uses a training gun based on shooting action feedback detection, a network server and a voice communication system;
the training gun comprises a testing bracelet, a resistive silencer, a horizontal measuring instrument, a pressure sensor, an acceleration sensor, a microprocessor and a wireless signal transmission module; the test bracelet is connected with the training gun through a synchronous test data connecting line; a plurality of adjustable silencer components are arranged in the resistive silencer; the horizontal measuring instrument is arranged at the barrel of the training gun; the pressure sensor is arranged at the grip of the training gun; the acceleration sensor is arranged below the training gun handle; the training gun handle is also provided with a microprocessor and a wireless signal transmission module; a physiological data measuring patch is also arranged on the testing bracelet;
the data output end of the test bracelet, the level gauge, the pressure sensor and the acceleration sensor is connected with the data input end of the microprocessor, the data output end of the microprocessor is connected with the input end of the wireless signal transmission module, the output end of the wireless signal transmission module is in wireless communication connection with the network server, and the network server is in wireless communication connection with the voice communication system.
The method comprises the following specific steps:
step one, the test bracelet, the level measuring instrument, the acceleration sensor and the pressure sensor send detection data of training personnel to a network server in real time through the wireless signal transmission module;
step two, the network server records detection data, compares the detection data with a set standard threshold value, and records the training result of the training personnel at the moment A1;
step three, the network server sends an action adjusting instruction to the training personnel through the voice communication system;
step four, training personnel adjust postures and actions according to instructions in the voice communication system, detect data again and record training scores at the moment A2;
and step five, the network server compares the training results at the time A1 and the time A2, adjusts the action adjusting instruction sent by the training results, and repeats the steps from the first step to the fourth step.
As a further preferable aspect of the present invention, the method further comprises:
the number of adjustable muffler components in the resistive muffler of the training gun is adjusted,
when the training score is improved, the number of the adjustable silencer components is gradually reduced, and corresponding data detection is carried out in real time and the training score is recorded;
when the training score is reduced, increasing the number of the adjustable silencer components, and carrying out corresponding data detection and recording the training score in real time;
and when the training score is not improved any more, removing the resistive silencer on the training gun, and carrying out corresponding data detection and recording the training score in real time.
As a further preferable aspect of the present invention, the voice communication system is an earphone or a headset.
As a further preferable aspect of the present invention, the acceleration sensor is disposed below the grip of the training gun, and the acceleration sensor includes a horizontal acceleration sensor and a vertical acceleration sensor.
As a further preferred scheme of the present invention, a clock module is disposed in the microprocessor, and is configured to mark an actual occurrence time of the test data collected by the microprocessor, and the clock module is connected to the test bracelet through a synchronous test data connection line, and is configured to mark an actual occurrence time of the collected data while collecting physiological data collected by the test bracelet.
As a further preferable scheme of the present invention, the physiological data measured by the physiological data measuring patch disposed on the test bracelet includes heart rate and blood pressure.
As a further preferable aspect of the present invention, in the resistive muffler, the amount of sound generated when the training gun shoots and the influence of the sound on the trainee are adjusted by increasing or decreasing the number of the adjustable muffler components.
As a further preferred scheme of the invention, the specific model of the microprocessor is a 32-bit ARM Cortex-M0 microcontroller; the specific model of the level gauge is AKATSUKI KOD SP-75 miniature level gauge, the specific model of the pressure sensor is 1451 patch type pressure sensor, and the acceleration sensor is a piezoelectric acceleration sensor.
As a further preferable scheme of the present invention, the signal transmission mode of the wireless signal transmission module is bluetooth or WIFI.
As a further preferable scheme of the invention, the microprocessor and the wireless signal transmission module are packaged and arranged below the training gun handle.
Compared with the prior art, the invention adopting the technical scheme has the following technical effects: according to the data obtained by monitoring the physiological indexes and shooting actions of the trainees in real time, the action error reasons of the trainees are displayed in a targeted manner; utilize resistive muffler to provide the progressive improvement training scheme in proper order to training personnel, the effectual shooting training effect that has improved the training level.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a block schematic of the present invention;
FIG. 3 is a schematic flow chart of the detection feedback method of the present invention;
wherein: 1. the system comprises a training gun, 2, a testing bracelet, 3, a resistive silencer, 4, an adjustable silencer component, 5, a synchronous testing data connecting line, 6 and a physiological data measuring patch; 101. the device comprises a level gauge 102, a pressure sensor 103, an acceleration sensor 104, a microprocessor 105 and a wireless signal transmission module.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
The technical scheme of the invention is further explained in detail by combining the attached drawings:
the method uses a training gun based on shooting action feedback detection, a network server and a voice communication system, and a corresponding physical structure schematic diagram is shown in figure 1, wherein the training gun comprises a testing bracelet, a resistive muffler, a horizontal measuring instrument, a pressure sensor, an acceleration sensor, a microprocessor and a wireless signal transmission module; the test bracelet is connected with the training gun through a synchronous test data connecting line; a plurality of adjustable silencer components are arranged in the resistive silencer; the horizontal measuring instrument is arranged at the barrel of the training gun; the pressure sensor is arranged at the grip of the training gun; the acceleration sensor is arranged below the training gun handle.
The horizontal measuring instrument is arranged below the training gun barrel and at a position corresponding to the sight bead; the acceleration sensor is arranged below the training gun handle and comprises a horizontal acceleration sensor and a vertical acceleration sensor. The microprocessor and the wireless signal transmission module are packaged and arranged below the training gun handle. The test bracelet is also provided with a physiological data measuring patch, and when the test bracelet is used, the physiological data measuring patch is close to the pulse of a trainer; the training gun handle is also provided with a microprocessor and a wireless signal transmission module.
The module schematic diagram of the invention is shown in fig. 2, the data output ends of the test bracelet, the level gauge, the pressure sensor and the acceleration sensor are all connected with the data input end of the microprocessor, the data output end of the microprocessor is connected with the input end of the wireless signal transmission module, the output end of the wireless signal transmission module is in wireless communication connection with the network server, and the network server is in wireless communication connection with the voice communication system.
The schematic flow chart of the detection feedback method of the invention is shown in fig. 3, and the method comprises the following specific steps:
step one, the test bracelet, the level measuring instrument, the acceleration sensor and the pressure sensor send detection data of training personnel to a network server in real time through the wireless signal transmission module;
step two, the network server records detection data, compares the detection data with a set standard threshold value, and records the training result of the training personnel at the moment A1;
step three, the network server sends an action adjusting instruction to the training personnel through the voice communication system;
step four, training personnel adjust postures and actions according to instructions in the voice communication system, detect data again and record training scores at the moment A2;
and step five, the network server compares the training results at the time A1 and the time A2, adjusts the action adjusting instruction sent by the training results, and repeats the steps from the first step to the fourth step.
As a further preferable aspect of the present invention, the method further comprises:
the number of adjustable muffler components in the resistive muffler of the training gun is adjusted,
when the training score is improved, the number of the adjustable silencer components is gradually reduced, and corresponding data detection is carried out in real time and the training score is recorded;
when the training score is reduced, increasing the number of the adjustable silencer components, and carrying out corresponding data detection and recording the training score in real time;
and when the training score is not improved any more, removing the resistive silencer on the training gun, and carrying out corresponding data detection and recording the training score in real time.
The technical solution of the present invention is illustrated by a specific example below:
in actual shooting training, a trainee (a trainee is a technical feature name in the technical feature of the present invention), especially a trainee of a beginner, is afraid of the sound generated by a shot, and thus affects the normal shooting training action. Simultaneously, at live ammunition training's in-process, owing to the fear to the firearms lethality, also there are a lot of beginner scholars to be nervous when the training, and then cause the action to warp, influenced the training level on the one hand, on the other hand also makes the training have had the potential safety hazard.
In actual training, even if the instructor is more detailed before the coach, the student's detailed state after holding his gun is difficult to observe. Moreover, the control of the shooting posture of the gun is required to be very accurate to effectively practice, and small errors can amplify out deviated training results.
The shooting training method for detecting the training gun based on the shooting action feedback measures the posture of a student holding the gun through the horizontal measuring instrument, the horizontal measuring instrument is preferably arranged at the position below the muzzle corresponding to the sight bead, the measuring result can ensure that whether the moment of muzzle shooting is accurately judged, whether the student holds the gun keeps the horizontal position of the muzzle or not, and if the muzzle inclines upwards or downwards to a certain degree, the error can be amplified when a shot bullet passes through a long-distance trajectory. In the prior art, most of the students judge whether the muzzle is horizontal by feeling, and a general coach or an observer cannot carefully observe whether the muzzle is horizontal when the students start the guns.
Another practical problem is that when a person is under stress, various physiological indexes change obviously, such as heartbeat acceleration and blood pressure rise, and as a direct result, a trainee who carries out shooting training may shake hands or the whole body due to stress, and the impact on the shooting training result is obvious, and when the hand holding the gun shakes, the shooting result is also reduced obviously. In the invention, acceleration sensors in the horizontal direction and the vertical direction are used for detecting whether the student shakes with the gun, in addition, the physiological state of the student is detected through a test bracelet, such as heartbeat and blood pressure, when the detection result is greater than a set threshold value, the current state of the student is not suitable for test training, the training result is not ideal, if the detection result shows that the student is too tense, a coach should stop training timely to avoid accidents or accidents, and meanwhile, through a voice communication system, the coach can pertinently send action adjusting instructions to the student according to the detection data and the training scores to adjust the training state of the student in real time.
The invention has another outstanding innovation point that a resistive silencer is additionally arranged and is formed by splicing a plurality of adjustable silencer components. The noise elimination effect of the resistive muffler is in direct proportion to the length of the resistive muffler, and a plurality of adjustable muffler components are designed, so that the noise elimination effect of the muffler can be manually adjusted, students who receive shooting training can gradually adapt to the adjustable muffler in sequence, and the training effect is obviously improved.
The maximum number of adjustable muffler assemblies is used when the trainee is initially engaged in the training, with the best muffler effectiveness, to reduce the impact of loud sounds on the trainee's training. After the training performance of the trainees is improved, the number of the adjustable silencer components can be gradually reduced, so that the training and actual combat effects are more similar. And after the student score is stabilized at a certain high level, the resistive silencer is completely removed, and training is performed by noise interference under actual combat. Compared with the prior art, the training method can obviously improve the self-confidence and the training level of the trainees.
In a preferred embodiment of the present invention, a clock module is disposed in the microprocessor, and marks an actual occurrence time of the test data collected by the microprocessor, and the clock module is connected to the test bracelet through a synchronous test data connection line, and marks the actual occurrence time of the collected data while collecting physiological data collected by the test bracelet.
The common physiological data detecting instrument in the prior art also has a problem of timeliness, and conventional detection has a certain degree of lag, so that the displayed physiological data value and the real-time physiological state of a detected person have lag in time. The invention has another innovation point that the test bracelet is connected with the training gun through a synchronous test data connecting line, and meanwhile, a clock module is arranged in a microprocessor in the training gun to unify the physiological detection data and other detection data of the detected person in timeliness and accurately correspond to the specific states such as jitter and the like implemented by the detected person under the physiological state at the moment A.
In a preferred embodiment of the invention, the physiological data measuring patch arranged on the test bracelet detects physiological data including heart rate and blood pressure.
In a preferred embodiment of the invention, in the resistive muffler, the sound generated when the training gun shoots and the influence of the sound on a training person are adjusted by increasing or decreasing the number of the adjustable muffler components.
The invention can use chips and functional modules with mature technology in the prior art in the connection between the functional modules of the detection equipment and the use of the specific functional modules, and in a preferred embodiment of the invention, the specific model of the microprocessor is a 32-bit ARM Cortex-M0 microcontroller. The signal transmission mode of the wireless signal transmission module is Bluetooth or WIFI. The specific model of the level gauge is AKATSUKI KOD SP-75 miniature level gauge, the specific model of the pressure sensor is 1451 patch type pressure sensor, and the acceleration sensor is a piezoelectric acceleration sensor.
The shooting training method based on the shooting action feedback detection training gun disclosed by the invention can provide a whole set of training method based on the data processing of the network server and the voice communication system, gradually improve the shooting level of common trainees through practice, and better play the actual role of shooting training.
In another use scenario of the invention, the training gun based on shooting action feedback detection used in the training method can be used alone as a test gun to select students with too hard psychological qualities and outstanding shooting results. The applicant filed another technical scheme on the same day, and has separately applied for a patent based on a shooting action feedback detection training gun, which is not described herein.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention. Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
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| CN110288868A (en) * | 2019-06-29 | 2019-09-27 | 西安六韬信息科技有限公司 | Armed forces in real combat interacts countermeasure system |
| CN111504124B (en) * | 2020-04-16 | 2022-11-01 | 广州大学 | Visual shooting training system and method, terminal device and storage medium |
| CN112258922B (en) * | 2020-11-19 | 2022-07-08 | 成都颖创科技有限公司 | Individual weapon simulation training system |
| CN113255554B (en) * | 2021-06-04 | 2022-05-27 | 福州大学 | A method of instantaneous firing action recognition and standard auxiliary evaluation for shooting training |
| CN115067900B (en) * | 2022-06-20 | 2025-01-03 | 中国人民解放军陆军工程大学 | A Physiological Monitoring and Analysis Method for Live-Ammunition Shooting |
| CN115620571A (en) * | 2022-09-28 | 2023-01-17 | 湖北工业大学 | A simulation shooting training system, method, electronic equipment and storage medium |
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