Safety management and control system for live ammunition training and management and control method

Abstract

The invention discloses a safety management and control system for live ammunition training and a management and control method. The system comprises a physical space, a twin space and safety management and control software. The physical space comprises trainees, firearms carried by the trainees, training equipment, an equipment acquisition control unit, an individual soldier information acquisition unit, a firearm trajectory measurement and trigger locking device, environment information acquisition equipment and an RTK base station; the twinborn space comprises training equipment twinborn bodies, individual twinborn bodies, firearm twinborn bodies, and ballistic trajectory, burst point and killing area information obtained through simulation calculation; according to the application, technologies such as digital twinning, ballistic simulation and damage assessment are utilized to predict safety risks in live ammunition training in real time, control and early warning are made in time, safety accidents are effectively reduced, the training quality and efficiency are improved, and meanwhile, training can be repeated.

Description

Technical Field

[0001] The present invention relates to the technical field of live ammunition training, and particularly to a safety control system and control method for live ammunition training. Background Art

[0002] Live ammunition training, as an important part of military training, can improve actual combat capabilities in two aspects. Firstly, live ammunition training enables trainees to shoot in an environment close to actual combat, thereby better mastering the operation skills of weapons and equipment, mastering tactical movements, improving shooting levels, and enhancing the ability to respond to emergencies. Secondly, it can strengthen psychological quality. The tense atmosphere in live ammunition training can exercise the psychological endurance of soldiers, enabling them to exercise their psychological quality and adaptability in the high-pressure environment of actual combat. Thirdly, it promotes tactical coordination. During live ammunition training, the participating personnel need to cooperate in accordance with the training syllabus and complete tactical operations to improve the overall combat effectiveness. However, due to factors such as the psychological fluctuations of the participating personnel, operational errors, and environmental impacts during training organization, there are safety risks such as accidental shootings and injuries. Once a safety accident occurs, it will cause irreparable losses and affect the training quality and efficiency.

[0003] Chinese Patent CN115540682A discloses a safety control system for live ammunition shooting training of firearms. Through the effective cooperation of a nine-axis gyroscope and each actuator, this patent realizes the real-time measurement of the muzzle offset angle, and realizes the real-time control of the firearm to enter the firing state or non-firing state according to the comparison between the value of the muzzle offset angle and the set angle value, so that the firearm can be fired within the specified firing area, and the firearm cannot be used beyond the firing area. This patent realizes the control of the firearm by detecting the muzzle offset angle of the firearm, and is more used to improve the accuracy of shooting postures and training effects. Summary of the Invention

[0004] The purpose of the present invention is to provide a safety control system and control method for live ammunition training.

[0005] The innovative point of the purpose of the present invention lies in: using technologies such as digital twin, ballistic simulation, and damage assessment to predict the safety risks in live ammunition training in real time, and making timely control and warnings, effectively reducing safety accidents, improving training quality and efficiency, and at the same time, the training can be reviewed.

[0006] To achieve the above-mentioned invention purpose, the technical solution of the present invention is:

[0007] A safety control system for live ammunition training includes a physical space, a twin space, and safety control software;

[0008] The physical space includes the trainees, the firearms carried by the trainees, the training equipment, the equipment acquisition control unit, the individual soldier information acquisition unit, the firearm ballistic measurement and trigger locking device, the environmental information acquisition device, and the RTK base station;

[0009] The digital twin space includes the digital twins of the training equipment, the individual soldier digital twins, the firearm digital twins, the ballistics, explosion points, and kill area information obtained through simulation calculations;

[0010] The security control software includes basic resources, a data processing module, a ballistic simulation module, a security assessment module, and an alarm control module;

[0011] The equipment acquisition control unit is installed on the training equipment and is used to collect the position, orientation, and fire control system data of the training equipment, realize the digital twin of the training equipment, form the digital twin of the training equipment, and realize the control of the fire control system of the training equipment;

[0012] The individual soldier information acquisition unit is installed on the trainees and collects the position, posture, and movement data of the trainees, realizes the digital twin of the trainees, and forms the individual soldier digital twins;

[0013] The firearm ballistic measurement and trigger locking device is installed on the firearms carried by the trainees and is used to collect the position and orientation data of the firearms, realize the digital twin of the firearms, form the digital twin of the firearms, and realize the control of the firearm trigger;

[0014] The basic resources provide computing, storage, communication, positioning, time service, and meteorological services for the system, and provide ballistic models, geographic information data, and damage data;

[0015] The data processing module reads the position and orientation data of each training equipment and firearm, the position, posture, and movement data of the trainees, and the training ground environment information from the digital twin space, and marks a time stamp for each group of data;

[0016] The ballistic simulation module calculates the ballistics, explosion points, and kill areas when each training equipment and firearm fires ammunition in the current state, and sends the calculation results to the digital twin space and the security assessment module for three-dimensional display of the ballistics and security assessment when shooting in the current state;

[0017] The security assessment module assesses whether the trainees and training equipment will cause accidental injury to other equipment or personnel when shooting in the current state, and forms an assessment result;

[0018] The alarm control module issues commands to the equipment acquisition control unit and the firearm ballistic measurement and trigger locking device according to the assessment result of the security assessment module to unlock / lock the fire control system of the training equipment or the trigger of the firearm.

[0019] A control method for a safety control system for live ammunition training, comprising the following steps:

[0020] Step S1: Equipment installation and layout. Install an equipment acquisition and control unit on the training equipment, install a single soldier information acquisition unit on the training personnel, install a firearm ballistic measurement and trigger locking device on the firearms carried by the training personnel, and arrange environmental information acquisition equipment and an RTK base station in the training ground;

[0021] Step S2: Physical space digital twin. Send the data collected by the equipment acquisition and control unit, the single soldier information acquisition unit, the firearm ballistic measurement and trigger locking device, and the environmental information acquisition equipment to the digital twin software, and combine with the geographical information of the training ground to form a twin space;

[0022] Step S3: Data processing. The data processing module reads the position, orientation, and fire control system data of each training equipment and firearm, the position, posture, and movement data of the training personnel, and the environmental information from the twin space in Step S2, and marks a time stamp for each group of data;

[0023] Step S4: Ballistic simulation. The ballistic simulation module obtains the time-stamped data in Step S3, calculates the ballistic trajectory, detonation point, and kill area, and obtains the calculated simulation data;

[0024] Step S5: Safety assessment. The safety assessment module obtains the simulation data in Step S4, combines with the position information of each training equipment and training personnel, and the damage data, calculates whether there will be accidental injury to other equipment or personnel in the current state, and forms an assessment result;

[0025] Step S6: Alarm control. The alarm control module issues commands to the equipment acquisition and control unit and the firearm ballistic measurement and trigger locking device according to the assessment result in Step S5, unlocks / locks the fire control system of the training equipment or the trigger of the firearm, and issues an alarm command to remind relevant personnel and equipment to carry out emergency disposal;

[0026] Step S7: Repeat Steps S3 to S6 until the training ends.

[0027] The beneficial effects of the present invention are:

[0028] Utilize technologies such as digital twin, ballistic simulation, and damage assessment to predict the safety risks in live ammunition training in real time, and make timely control and warnings, effectively reducing safety accidents, improving training quality and efficiency, and at the same time, the training can be reviewed. Brief Description of the Drawings

[0029] Figure 1 It is a schematic structural diagram of the present invention.

[0030] In the figure: 10 is the physical space, 11 is the training equipment, 12 is the trainee, 13 is the firearm, 14 is the equipment acquisition control unit, 15 is the individual information acquisition unit, 16 is the firearm ballistic measurement and trigger locking device, 17 is the environmental information acquisition device, 18 is the RTK base station, 20 is the twin space, 21 is the twin of the training equipment, 22 is the twin of the individual, 23 is the twin of the firearm, 24 is the ballistic trajectory, 25 is the explosion point, 26 is the killing area, 30 is the safety control software, 31 is the basic resource, 32 is the data processing module, 33 is the ballistic simulation module, 34 is the safety assessment module, and 35 is the warning control module. Detailed implementation mode

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings.

[0032] A safety control system for live ammunition training includes a physical space 10, a twin space 20, and a safety control software 30;

[0033] The physical space 10 includes a trainee 12, a firearm 13 carried by the trainee 12, training equipment 11, an equipment acquisition control unit 14, an individual information acquisition unit 15, a firearm ballistic measurement and trigger locking device 16, an environmental information acquisition device 17, and an RTK base station 18;

[0034] The twin space 20 includes a twin of the training equipment 21, a twin of the individual 22, a twin of the firearm 23, the ballistic trajectory 24 obtained by simulation calculation, the explosion point 25, and the killing area 26 information;

[0035] The safety control software 30 includes a basic resource 31, a data processing module 32, a ballistic simulation module 33, a safety assessment module 34, and a warning control module 35;

[0036] The equipment acquisition control unit 14 is installed on the training equipment 11, and is used to collect the position, orientation, and fire control system data of the training equipment 11, realize the digital twin of the training equipment 11, form the twin of the training equipment 21, and realize the control of the fire control system of the training equipment 11;

[0037] The individual information acquisition unit 15 is installed on the trainee 12, and collects the position, posture, and movement data of the trainee 12, realizes the digital twin of the trainee 12, and forms the twin of the individual 22;

[0038] The firearm ballistic measurement and trigger locking device 16 is installed on the firearm 13 carried by the trainee 12, and is used to collect the position and orientation data of the firearm 13, realize the digital twin of the firearm 13, form the twin of the firearm 23, and realize the control of the trigger of the firearm 13;

[0039] The basic resource 31 provides computing, storage, communication, positioning, timing, and meteorological services for the system, and provides ballistic models, geographic information data, and damage data;

[0040] The data processing module 32 reads the position and orientation data of each participating training equipment 11 and firearm 13, the position, posture, and motion data of the participating personnel 12, and the training ground environment information from the twin space 20, and marks a time stamp for each group of data;

[0041] The ballistic simulation module 33 calculates the ballistic trajectory 24, detonation point 25, and killing area 26 when each participating training equipment 11 and firearm 13 fires ammunition in the current state, and sends the calculation results to the twin space 20 and the safety assessment module 34 for three-dimensional display of the ballistic trajectory and safety assessment during shooting in the current state;

[0042] The safety assessment module 34 assesses whether the participating personnel 12 and the participating training equipment 11 will cause accidental injury to other equipment or personnel during shooting in the current state, and forms an assessment result;

[0043] The alarm control module 35 issues commands to the equipment acquisition control unit 14 and the firearm ballistic measurement and trigger locking device 16 according to the assessment result of the safety assessment module 34 to unlock / lock the fire control system of the participating training equipment 11 or the trigger of the firearm 13.

[0044] Further, the environment information acquisition device 17 is mainly used to acquire information such as temperature, humidity, air pressure, wind speed, and wind direction of the training ground for ballistic simulation calculation.

[0045] Further, the RTK base station 18 is used to provide Beidou positioning differential information for the participating personnel 12 and the participating training equipment 11 to improve the positioning accuracy.

[0046] Further, the basic resource 31 is mainly used to provide services such as computing, storage, communication, positioning, timing, and meteorology for the system, and provide data such as ballistic models and geographic information.

[0047] A control method for a safety control system for live ammunition training includes the following steps:

[0048] Step S1: Equipment installation and layout. Install the equipment acquisition control unit 14 on the participating training equipment 11, install the individual soldier information acquisition unit 15 on the participating personnel 12, install the firearm ballistic measurement and trigger locking device 16 on the firearm 13 carried by the participating personnel 12, and arrange the environment information acquisition device 17 and the RTK base station 18 in the training ground;

[0049] Step S2: Physical Space Digital Twin. Send the data collected by the equipment acquisition control unit 14, the individual soldier information acquisition unit 15, the firearm ballistic measurement and trigger locking device 16, and the environmental information acquisition device 17 to the digital twin software, and combine with the geographical information of the training ground to form the twin space 20;

[0050] Step S3: Data Processing. The data processing module 32 reads the position, orientation, and fire control system data of each participating equipment 11 and firearm 13, the position, posture, and movement data of the participating personnel 12, and the environmental information from the twin space 20 in Step S2, and marks a time stamp for each group of data;

[0051] Step S4: Ballistic Simulation. The ballistic simulation module 33 obtains the time-stamped data in Step S3, calculates the ballistic trajectory 24, the burst point 25, and the kill area 26, and obtains the calculated simulation data;

[0052] Step S5: Safety Assessment. The safety assessment module 34 obtains the simulation data in Step S4, combines with the position information of each participating equipment 11 and participating personnel 12, and the damage data (historically accumulated data), calculates whether there will be accidental injury to other equipment or personnel in the current state, and forms an assessment result;

[0053] Step S6: Alarm Control. The alarm control module 35 issues commands to the equipment acquisition control unit 14 and the firearm ballistic measurement and trigger locking device 16 according to the assessment result in Step S5, unlocks / locks the fire control system of the participating equipment 11 or the trigger of the firearm 13, and issues an alarm command to remind relevant personnel and equipment to carry out emergency disposal;

[0054] Step S7: Repeat Steps S3 to S6 until the training ends.

[0055] As Figure 1 shown: The dotted lines in the twin space 20 represent the ballistic trajectory 24, where the red dotted lines represent unsafe ballistic trajectories, the green dotted lines represent safe ballistic trajectories, the red five-pointed stars represent the burst points 25, and the red dotted circles represent the kill areas 26. When the result of the simulation calculation is an unsafe ballistic trajectory and there are personnel or equipment in the kill area 26, the alarm control module 35 issues commands to the equipment acquisition control unit 14 or the firearm ballistic measurement and trigger locking device 16 to lock the fire control system of the participating equipment 11 and the trigger of the firearm 13, and the participating equipment 11 and the firearm 13 cannot fire to avoid accidental injury.

[0056] The described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Claims

1. A safety control system for live-fire training, characterized in that: Including physical space, twin space and security management software; The physical space includes trainees, firearms carried by trainees, training equipment, equipment acquisition control unit, individual soldier information acquisition unit, firearm ballistic measurement and trigger locking device, environmental information acquisition equipment and RTK base station; The twin space includes the twin of the training equipment, the twin of the individual soldier, the twin of the firearm, and the trajectory, explosion point and killing area information obtained by simulation calculation; The security management and control software includes basic resources, data processing module, trajectory simulation module, security assessment module and alarm management and control module; The equipment acquisition control unit is installed on the training equipment, and is used to collect the position, orientation, and fire control system data of the training equipment, realize the digital twin of the training equipment, form the training equipment twin, and realize the control of the fire control system of the training equipment; The individual soldier information collection unit is installed on the trainee to collect the position, posture, and motion data of the trainee, thereby realizing the digital twin of the trainee and forming the individual soldier twin; The firearm trajectory measurement and trigger locking device is installed on the firearms carried by the trainees, and is used to collect the position and orientation data of the firearms, realize the digital twin of the firearms, form the firearm twin, and realize the control of the firearm trigger; The basic resources provide the system with computing, storage, communication, positioning, timing, and meteorological services, as well as ballistic models, geographic information data, and damage data; The data processing module reads the position and orientation data of each training equipment and firearm, the position, posture and motion data of the trainees and the training venue environment information from the twin space, and marks a timestamp for each set of data; The ballistic simulation module calculates the trajectory, explosion point and killing area of ​​each participating equipment and firearm when firing ammunition in the current state, and sends the calculation results to the twin space and the safety assessment module for three-dimensional display of the trajectory and safety assessment when shooting in the current state; The safety assessment module assesses whether the trainees and the training equipment will cause accidental injuries to other equipment or personnel when shooting in the current state, and forms an assessment result; According to the evaluation result of the safety evaluation module, the alarm management and control module issues commands to the equipment acquisition control unit and the firearm ballistic measurement and trigger locking device to unlock / lock the fire control system of the participating equipment or the trigger of the firearm.

2. A control method for a safety control system for live-fire training according to claim 1, characterized in that: The following steps are included: Step S1: Equipment installation and layout: installing equipment collection control units on training equipment, installing individual information collection units on trainees, installing firearms ballistic measurement and trigger locking devices on firearms carried by trainees, and arranging environmental information collection equipment and RTK base stations in the training ground; Step S2: Physical space digital twin, sending the data collected by the equipment acquisition control unit, individual soldier information acquisition unit, firearms ballistic measurement and trigger lock device and environmental information acquisition equipment to the digital twin software, combined with the geographical information of the training ground to form a twin space; Step S3: Data processing: The data processing module reads the position, orientation, fire control system data of each training equipment and firearm, the position, posture and motion data of the trainees, and environmental information from the twin space in step S2, and marks each set of data with a timestamp; Step S4: trajectory simulation, the trajectory simulation module obtains the data with time stamp in step S3, calculates the trajectory, explosion point and killing area, and obtains the calculated simulation data; Step S5: safety assessment: the safety assessment module obtains the simulation data of step S4 and combines the location information and damage data of each training equipment and trainee to calculate whether other equipment or personnel will be accidentally injured in the current state, and forms an assessment result; Step S6: Alarm control: the alarm control module issues commands to the equipment acquisition control unit and the firearm ballistic measurement and trigger locking device according to the evaluation result of step S5, unlocks / locks the fire control system of the training equipment or the trigger of the firearm, and issues an alarm command to remind relevant personnel and equipment to carry out emergency response; Step S7: Repeat steps S3 to S6 until the training is completed.

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