CN112309194A - Vehicle-mounted gun universal shooting training examination and performance evaluation system based on RTK - Google Patents
Vehicle-mounted gun universal shooting training examination and performance evaluation system based on RTK Download PDFInfo
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- 238000012549 training Methods 0.000 title claims abstract description 50
- 238000011156 evaluation Methods 0.000 title claims abstract description 27
- 238000004891 communication Methods 0.000 claims abstract description 67
- 230000033001 locomotion Effects 0.000 claims abstract description 64
- 238000012544 monitoring process Methods 0.000 claims abstract description 33
- 238000005516 engineering process Methods 0.000 claims abstract description 10
- 230000003993 interaction Effects 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 12
- 238000004364 calculation method Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 6
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- 230000000875 corresponding effect Effects 0.000 description 3
- 238000004886 process control Methods 0.000 description 3
- 238000012806 monitoring device Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
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- G09B9/003—Simulators for teaching or training purposes for military purposes and tactics
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- G—PHYSICS
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- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
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Abstract
The invention relates to the technical field of vehicle-mounted gun universal shooting training, in particular to a vehicle-mounted gun universal shooting training assessment and performance evaluation system based on RTK (real time kinematic), wherein an upper computer is an operating platform of system control software; the communication base station and the wireless communication equipment are tools for information interaction among all parts of the system; the vehicle carrying motion state monitoring equipment is used for acquiring vehicle carrying motion state information; the target and the automatic target scoring equipment are used for providing a shooting target and automatic target scoring for shooting of the vehicle-mounted gun. The invention integrates key components such as a Beidou positioning reference unit, a frequency hopping data communication unit, an RTK positioning unit and the like, and realizes unified, convenient, real-time and reliable monitoring of the movement state and the line passing time of the gun carrier vehicle by adopting a Beidou carrier phase difference technology, thereby providing real-time and accurate information support of the movement state of the carrier vehicle for training assessment and automatic evaluation of the performance and ensuring the convenience in use of users.
Description
Technical Field
The invention relates to the technical field of vehicle-mounted gun universal shooting training, in particular to a vehicle-mounted gun universal shooting training assessment and performance evaluation system based on RTK.
Background
The vehicle-mounted gun usually adopts a traveling shooting mode or a traveling-short stop-shooting-traveling mode to carry out shooting training, the target arrangement of the shooting is different according to the training course, the target type, the shooting distance, the shooting direction, the invisible time and the movement speed also have obvious differences, and the corresponding achievement evaluation elements and the evaluation standards are different. Therefore, the shooting training examination and the performance evaluation of the vehicle-mounted gun are closely related to the vehicle-mounted sport state, the shooting target characteristics, the evaluation standard and the like. The traditional method of manually conducting on-site itemized command, manually conducting cloaking timing, visually judging and reading target hit conditions and manually counting scores item by item is difficult to adapt to requirements of shooting training of armies under information conditions.
With the development of information technology, an automatic assessment system applied to vehicle-mounted gun shooting training assessment and performance assessment gradually appears in recent years by depending on the application of communication and computer technology. Most of the systems adopt a mark post type infrared light curtain or a laser light curtain to measure the line passing time of the carrier vehicle; a sensor and a magnetic source are respectively arranged on the vehicle body and the wheels, and then the frequency and the moment of the magnetic lines of force induced by the sensor in the motion process of the vehicle are detected through a control circuit, so as to calculate the motion state parameters of the vehicle; in addition, a large system for bringing automatic control of the training process and automatic monitoring of the motion state of the vehicle, automatic control of target display and hiding, automatic calculation of the hit result of the projectile, automatic evaluation of the result and the like into overall control is lacked, the failure rate is high, and the working efficiency is low.
Therefore, a stable and universal control system which can quickly monitor the motion state of the vehicle and can bring the motion state of the vehicle and the automatic control of the training process, the automatic control of the target display and hiding, the automatic calculation of the hit score of the projectile, the automatic evaluation of the score and the like into the overall control is needed, so that the use of a user is facilitated, and the working efficiency is improved.
Disclosure of Invention
The invention aims to provide a vehicle-mounted gun universal shooting training assessment and performance evaluation system based on RTK (real time kinematic) to solve the technical problems.
In order to solve the technical problems, the invention adopts the following technical scheme:
a vehicle-mounted gun universal shooting training examination and performance evaluation system based on RTK comprises an upper computer, a communication base station, wireless communication equipment, vehicle-mounted motion state monitoring equipment, a target and automatic target scoring equipment,
the upper computer is an operation platform of system control software; the upper computer integrates communication control, training and examining elements and standard input and access, automatic identification of target setting compliance, automatic calculation of vehicle-carrying motion state parameters, automatic control of target display and hiding, automatic target reporting of projectile target hitting, automatic evaluation and release of scores, automatic control of training and examining process and other application software, is a control center of the whole system,
the communication base station and the wireless communication equipment are tools for information interaction among all parts of the system; the communication base station is arranged near the upper computer and used for channel management and communication distance extension; the wireless communication equipment is integrated on the vehicle-carrying motion state monitoring equipment and the automatic target-scoring equipment in the target and automatic target-scoring equipment and is used for realizing wireless communication among the vehicle-carrying motion state monitoring equipment, the target and the automatic target-scoring equipment and the upper computer;
the vehicle carrying motion state monitoring equipment is arranged on the gun vehicle and used for acquiring vehicle carrying motion state information; the vehicle motion state monitoring equipment adopts a Beidou carrier phase differential technology to realize centimeter-level positioning accuracy, and motion parameters of line passing time, short stop times, short stop time, leap-in distance, motion speed and motion distance in the vehicle motion process can be accurately obtained through real-time position calculation;
in the target and automatic target scoring equipment, the automatic target scoring equipment is arranged on the target, and the target and automatic target scoring equipment are used for providing a shooting target and automatic target scoring for shooting of a vehicle-mounted gun;
the upper computer is connected with the communication base station through a network cable, and the communication base station, the wireless communication equipment on the vehicle-carrying motion state monitoring equipment and the wireless communication equipment on the automatic target reporting equipment form a local area network, so that information interaction among all kinds of equipment of the whole system is realized.
Preferably, the communication base station and the wireless communication equipment adopt a frequency hopping communication technology to connect the upper computer, the vehicle-carrying information acquisition equipment, the target and the automatic target reporting equipment into a wireless local area network, so that real-time and stable implementation of system control is ensured.
Preferably, carry car motion state monitoring facilities and include casing down, the inside of casing is provided with RTK, communication and big dipper collection moulding piece down, RTK, communication and big dipper collection moulding piece coats and is stamped the apron, the apron passes through screw and casing threaded connection down, the top of apron has set gradually control module assembly and upper cover down, the upper cover passes through screw and casing threaded connection down.
Preferably, an upper sealing ring and a lower sealing ring are respectively arranged above and below the control module assembly.
Preferably, the lower end of the lower shell is connected with a magnetic steel sucker.
Preferably, Beidou positioning modules are arranged in the target and the target in the automatic target scoring equipment.
The invention has the beneficial effects that:
1. the invention integrates key components such as a Beidou positioning reference unit, a frequency hopping data communication unit, an RTK positioning unit and the like, and realizes unified, convenient, real-time and reliable monitoring of the movement state and the line passing time of the gun carrier vehicle by adopting a Beidou carrier phase difference technology, thereby providing real-time and accurate information support of the movement state of the carrier vehicle for training assessment and automatic evaluation of the performance and ensuring the convenience of use of a user;
2. according to the invention, through detailed analysis of training and evaluation elements and evaluation standards of different types of equipment, a corresponding template and a database access mechanism thereof are established, so that dynamic input of data such as the training and evaluation elements and the evaluation standards of different types of equipment is realized, and the data are flexibly taken by an upper computer and correspondingly controlled, so that the universality of system application is ensured;
3. according to the invention, the Beidou positioning module is arranged in each target, and the position information of the Beidou positioning module is correlated and calculated with the real-time monitoring of the vehicle carrying motion state, so that whether the selected target meets the relevant regulations or not is accurately identified, and the target setting is ensured to strictly meet the requirements of the teaching standards or the assessment standards.
4. The invention uses an upper computer, forms a wireless local area network with a vehicle carrying motion state monitoring device, a target and a target reporting device through a wireless communication device, and carries out whole-course and full-factor automatic control on the whole training and checking process by the upper computer according to the regulation of a teaching model or an examination standard, mainly realizes whole-course and full-factor automatic control on the process control of shooting training, vehicle carrying motion state monitoring, target hiding control, projectile hit resolving, score counting and issuing and the like, realizes the integration and informatization of shooting training examination and score evaluation work, and greatly improves the working efficiency.
5. Carry car motion state monitoring facilities and adopt integrated design, through magnet steel sucking disc adsorption type install on the rifle cannon carries the car, small in size is convenient for lay and get and unload, can not carry the car to the rifle and produce any damage, can accomplish that a plurality of firearms carry car and time wheel usefulness.
Drawings
FIG. 1 is an explosion schematic diagram of a vehicle motion state monitoring device structure according to the invention;
reference numerals: 1-a lower shell; 2-RTK, communication and Beidou integrated module; 3-cover plate; 4-lower sealing ring; 5-a control module assembly; 6-upper sealing ring; 7-covering; 8-magnetic steel sucker.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easily understood, the invention is further described below with reference to the specific embodiments and the attached drawings, but the following embodiments are only the preferred embodiments of the invention, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.
Specific embodiments of the present invention are described below with reference to the accompanying drawings.
Example 1
As shown in figure 1, the RTK-based vehicle-mounted gun universal shooting training assessment and performance evaluation system comprises an upper computer, a communication base station, wireless communication equipment, vehicle-mounted motion state monitoring equipment, a target and automatic target reporting equipment,
the upper computer is an operation platform of system control software; the upper computer integrates communication control, training and examining elements and standard input and access, automatic identification of target setting compliance, automatic calculation of vehicle-carrying motion state parameters, automatic control of target display and hiding, automatic target reporting of projectile target hitting, automatic evaluation and release of scores, automatic control of training and examining process and other application software, is a control center of the whole system,
the communication base station and the wireless communication equipment are tools for information interaction among all parts of the system; the communication base station is arranged near the upper computer and used for channel management and communication distance extension; the wireless communication equipment is integrated on the vehicle-carrying motion state monitoring equipment and the automatic target-scoring equipment in the target and automatic target-scoring equipment and is used for realizing wireless communication among the vehicle-carrying motion state monitoring equipment, the target and the automatic target-scoring equipment and the upper computer;
the vehicle carrying motion state monitoring equipment is arranged on the gun vehicle and used for acquiring vehicle carrying motion state information; the vehicle motion state monitoring equipment adopts a Beidou carrier phase differential technology to realize centimeter-level positioning accuracy, and motion parameters of line passing time, short stop times, short stop time, leap-in distance, motion speed and motion distance in the vehicle motion process can be accurately obtained through real-time position calculation;
in the target and automatic target scoring equipment, the automatic target scoring equipment is arranged on the target, and the target and automatic target scoring equipment are used for providing a shooting target and automatic target scoring for shooting of a vehicle-mounted gun;
the upper computer is connected with the communication base station through a network cable, and the communication base station, the wireless communication equipment on the vehicle-carrying motion state monitoring equipment and the wireless communication equipment on the automatic target reporting equipment form a local area network, so that information interaction among all kinds of equipment of the whole system is realized.
The communication base station and the wireless communication equipment adopt a frequency hopping communication technology to connect the upper computer, the vehicle-carrying information acquisition equipment, the target and the automatic target reporting equipment into a wireless local area network, so that the real-time and stable implementation of system control is ensured.
The vehicle-carrying motion state monitoring equipment comprises a lower shell 1, wherein an RTK, communication and Beidou integrated module 2 is arranged in the lower shell 1, a cover plate 3 covers the RTK, communication and Beidou integrated module 2, the cover plate 3 is in threaded connection with the lower shell 1 through screws, a control module assembly 5 and an upper cover 7 are sequentially arranged above the cover plate 3, and the upper cover 7 is in threaded connection with the lower shell 1 through screws; an upper sealing ring 6 and a lower sealing ring 4 are respectively arranged above and below the control module assembly 5; the lower end of the lower shell 1 is connected with a magnetic steel sucker 8, the vehicle-carrying motion state monitoring equipment is arranged on a gun vehicle in an adsorption mode through the magnetic steel sucker 8, and Beidou positioning modules are arranged in target targets in the target targets and the automatic target-scoring equipment.
The vehicle-mounted gun universal shooting training assessment and performance evaluation system based on RTK comprises the following use steps:
(1) placing the equipment and powering up to operate. According to the requirements of training or examining courses, firstly, a plurality of target targets and automatic target scoring equipment are placed at specific positions in a target range and powered on to operate; absorbing the vehicle-carrying motion state monitoring equipment on the examined gun vehicle-carrying body and powering up to run; and thirdly, arranging an upper computer in the control center, erecting a communication base station near the upper computer, connecting the upper computer and the communication base station by using a network cable, and then respectively powering up to operate.
(2) Setting parameters and carrying out communication test. The upper computer runs application software, sets parameters such as the number, classification and communication of the equipment used in the training or examination, and starts a system communication test. The vehicle to be carried motion state monitoring equipment, the target and the automatic target scoring equipment are all connected to the network, and the communication is normal and can be executed downwards.
(3) Setting training or examining conditions and carrying out compliance identification. According to the training or the checking course, the upper computer automatically loads corresponding checking standards and requirements from the database, selects and determines the target targets used by the training or the checking from the set target targets, and identifies whether the selected targets meet the regulations of the teaching standards or the standards according to the position coordinates reported by the selected target targets and the input coordinates of the starting and stopping points of the movement of the gun carrier in the firing ground. After the identification, the upper computer automatically forms a process control queue chain table for training or examination and implementation control.
(4) The implementation and the process control of training or examination. The upper computer controls the implementation of the training or assessment classes according to the sequence of the training or assessment progress control queue. The target targets are sequentially controlled to display/hide and move, training or assessment objects are directed to move and shoot according to a specified moving path, meanwhile, the motion parameters reported by the vehicle-carrying motion state monitoring equipment and the projectile hit parameters reported by the target targets and the automatic target reporting equipment are received, the vehicle-carrying motion data and projectile hit scores of the gun are automatically calculated, and the data are automatically stored in a database. And (5) circulating to and fro until all training or assessment is completed.
(5) And (6) counting and publishing the achievements. After all training or examination objects finish shooting, the upper computer automatically evaluates the scores of the data recorded in the database according to the training and examination standards, and outputs the examination scores in any one of Word, Exce l or PDF format so as to browse or print and release the examination scores.
(6) And (5) withdrawing. After training or examination is finished, the upper computer sends a remote shutdown instruction to close the vehicle-carrying motion state monitoring equipment, the target and the automatic target scoring equipment, and then the equipment is removed.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A vehicle-mounted gun universal shooting training examination and performance evaluation system based on RTK comprises an upper computer, a communication base station, wireless communication equipment, vehicle-mounted motion state monitoring equipment, a target and automatic target scoring equipment,
the method is characterized in that: the upper computer is an operation platform of system control software; the upper computer integrates communication control, training and examining elements and standard input and access, automatic identification of target setting compliance, automatic calculation of vehicle-carrying motion state parameters, automatic control of target display and hiding, automatic target reporting of projectile target hitting, automatic evaluation and release of scores, automatic control of training and examining process and other application software, is a control center of the whole system,
the communication base station and the wireless communication equipment are tools for information interaction among all parts of the system; the communication base station is arranged near the upper computer and used for channel management and communication distance extension; the wireless communication equipment is integrated on the vehicle-carrying motion state monitoring equipment and the automatic target-scoring equipment in the target and automatic target-scoring equipment and is used for realizing wireless communication among the vehicle-carrying motion state monitoring equipment, the target and the automatic target-scoring equipment and the upper computer;
the vehicle carrying motion state monitoring equipment is arranged on the gun vehicle and used for acquiring vehicle carrying motion state information; the vehicle motion state monitoring equipment adopts a Beidou carrier phase differential technology to realize centimeter-level positioning accuracy, and can accurately acquire line passing time, short stop times, short stop time, leap-in distance, motion speed and motion distance motion parameters in the vehicle motion process through real-time position calculation;
in the target and automatic target scoring equipment, the automatic target scoring equipment is arranged on the target, and the target and automatic target scoring equipment are used for providing a shooting target and automatic target scoring for shooting of a vehicle-mounted gun;
the upper computer is connected with the communication base station through a network cable, and the communication base station, the wireless communication equipment on the vehicle-carrying motion state monitoring equipment and the wireless communication equipment on the automatic target reporting equipment form a local area network, so that information interaction among all kinds of equipment of the whole system is realized.
2. The RTK-based on-board firearm universal shooting training assessment and performance assessment system according to claim 1, characterized by: the communication base station and the wireless communication equipment adopt a frequency hopping communication technology to connect the upper computer, the vehicle-carrying information acquisition equipment, the target and the automatic target reporting equipment into a wireless local area network, so that the real-time and stable implementation of system control is ensured.
3. The RTK-based on-board firearm universal shooting training assessment and performance assessment system according to claim 1, characterized by: carry car motion state monitoring facilities and include casing (1) down, the inside of casing (1) is provided with RTK, communication and big dipper integrated module (2) down, RTK, communication and big dipper integrated module (2) coats and is stamped apron (3), apron (3) are through screw and casing (1) threaded connection down, the top of apron (3) has set gradually control module assembly (5) and upper cover (7), upper cover (7) are through screw and casing (1) threaded connection down.
4. The RTK-based on-board firearm universal shooting training assessment and performance evaluation system of claim 3, characterized by: an upper sealing ring (6) and a lower sealing ring (4) are respectively arranged above and below the control module assembly (5).
5. The RTK-based on-board firearm universal shooting training assessment and performance evaluation system of claim 3, characterized by: the lower end of the lower shell (1) is connected with a magnetic steel sucker (8).
6. The RTK-based on-board firearm universal shooting training assessment and performance assessment system according to claim 1, characterized by: and Beidou positioning modules are arranged in the target and the target in the automatic target scoring equipment.
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