CN116050929A - Moving target tracking simulation training evaluation and analysis system and simulation platform - Google Patents
Moving target tracking simulation training evaluation and analysis system and simulation platform Download PDFInfo
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Abstract
The invention relates to the field of simulation, in particular to a moving target tracking simulation training evaluation and analysis system and a simulation platform, which comprise an information comprehensive unit, optical image acquisition equipment, a video distributor, a simulation training unit, an evaluation unit, a data analysis unit and a database, wherein a training result file generated by the simulation training system is used for data input, objective evaluation scoring is carried out according to the target tracking condition of a student, a serial working mode is adopted to share one set of hardware platform, no hardware access conflict exists, the platform portability is high, objective evaluation scoring is carried out according to the target tracking condition of the student after the student carries out target tracking, the training condition evaluation of the student is realized, the training data and the training result of the student are archived by establishing a MySQL database, and the training data of the student is analyzed by utilizing a large database, so that the operation habit, psychological state and tracking training result of the student are comprehensively counted, and the training effect is improved.
Description
Technical Field
The invention relates to the field of simulation, in particular to a moving target tracking simulation training evaluation and analysis system and a moving target tracking control simulation platform.
Background
In the development process of missile systems and in modern aviation weapon tests, rapid and accurate capturing and tracking of moving targets is a primary condition for measuring various trajectory parameters of flying targets. The photoelectric theodolite is an important device for photoelectric tracking measurement, and has the functions of real-time monitoring and automatic tracking. Since it is also technically difficult to achieve effective automatic tracking, manual tracking by the operator is still the dominant factor in the range trial. The cost of the target of the current flight test is gradually increased, and the practical application value of how to train operators with low cost and high efficiency is important. The trace condition of the motion target by the pre-simulation operator and the evaluation of the trace effect of the operator become research hotspots gradually, and an effective means can be provided for civil and military fields such as daily flight training evaluation, new weapon flight test and the like, so that the method has important significance.
Photoelectric theodolites are the most widely used equipment in optical measurement of a range, and each base task type and task amount are greatly different. In daily training, the simulation degree is improved, the simulation degree is close to actual combat application, and training results are evaluated after training is finished, so that the service level of operators is improved, and the purpose of meeting task requirements is achieved. At present, no special targeted training equipment is available in China, and a set of special training system is required to be developed to meet the requirements of training operators, so that the tracking level of the operators is effectively improved. There are also many relevant solutions to the above-mentioned needs.
Zhang Yong A virtual test evaluation platform architecture is built, and a virtual environment-based photoelectric theodolite virtual simulation test method is provided. Aiming at the virtual test scene simulation requirement, the test scene target simulation modeling and scene image simulation method is mainly researched. By analyzing the independence of the target motion characteristic design and simulation relative to the specific application, a data modeling method of the virtual target motion track and gesture based on kinematics is provided, and a target motion characteristic simulation method based on dynamics is abandoned. Aiming at the virtual test evaluation requirement, the system based on the simulation scheme and the evaluation method of the algorithm related performance evaluation index system under different application conditions are mainly researched.
Hu Linting, li Peijun, li Dawei, etc. video signal injection type photoelectric theodolite tracking performance evaluation method [ J ]. Photonic report, 2021,50 (12): 98-105.DOI:10.3788/gzxb20215012.1212003. Based on the advantages of the conventional optical signal injection type test method, an improved video signal injection type test method is proposed; and secondly, according to the spatial position of the target at each measurement moment and the spatial mapping relation between the target and the optical axis of the theodolite, invoking a target image and a scene image in an image database, carrying out fuzzy processing on the target image according to the relative movement speed of the target, and then fusing the target image and the scene image and injecting the target image into a video processor of the theodolite to realize the tracking performance test of the theodolite under the condition of no delay signal injection.
The photoelectric theodolite has the advantages of high measurement precision, strong anti-interference capability and the like, and provides reliable measurement data for weapon trajectory detection and aerospace flight equipment evaluation. However, the outfield training costs huge, and is difficult to repeatedly train for many times; the training data is very limited, and the training cost is high; the accuracy of the partial simulation system is lower or the complex operation cost of the platform is high, and the partial simulation system does not have a professional evaluation system.
Disclosure of Invention
In view of this, the embodiment of the invention provides a moving object tracking simulation training evaluation and analysis system and a moving object tracking control simulation platform.
In a first aspect, an embodiment of the present invention provides a system for tracking, simulating, training, evaluating and analyzing a moving target, where the system includes an information synthesis unit, an optical image acquisition device, a video distributor, a simulation training unit, an evaluation unit, a data analysis unit and a database;
the information synthesis unit is used for connecting the photoelectric theodolite, receiving and forwarding operation data of the photoelectric theodolite, wherein the operation data comprise encoder values and target distances;
the optical image acquisition equipment is used for acquiring image data of the photoelectric theodolite, wherein the image data are used for determining pose information of the photoelectric theodolite, and the pose information comprises azimuth angles and pitch angles;
the video distributor is used for receiving and forwarding the image data acquired by the optical image acquisition equipment;
the simulation training unit is used for performing simulation superposition and tracking training of an application target according to the operation data forwarded by the information synthesis unit and the image data forwarded by the video distributor;
the evaluation unit is used for scoring the tracking condition of the moving target by a training result file generated by the simulation data generated by the tracking training of the simulation training unit, and storing the training result file and the score into the database;
the data analysis unit is used for analyzing according to the training result file and the scores in the database to obtain comprehensive scores of training conditions and providing corresponding training schemes.
As an optional scheme, the system further comprises a student management unit, wherein the student management unit is used for inputting basic information and generating corresponding training information at the end of the simulation training, the basic information comprises any one of name and number, and the training information comprises any one of start-stop time, trajectory information, simulation target type and off-target amount of the simulation training.
As an alternative scheme, the evaluation unit is specifically configured to input training result files generated by the simulation training system into data, and accurately score trajectory difficulty, tracking error, tracking stability, tracking relative time and overall tracking effect according to different algorithm models, so as to implement comprehensive evaluation on training conditions of students.
As an alternative, the database employs MySQL database management system.
As an alternative, the database comprises a training file loading area, an evaluation result display area and a database information display area;
the training file loading area is used for loading a training result file generated by the simulation training system, evaluating the training result file through a training result evaluation operation, and sequentially and accurately scoring trajectory difficulty, tracking error, tracking stability, tracking relative time and overall tracking effect according to different algorithm models;
the evaluation result display area is used for providing a training result evaluation operation inlet, evaluating the training result file, displaying a grading result after the evaluation is finished, and archiving a plurality of training results of a student;
the database information display area is used for providing a database storage operation entrance, storing data into a database, archiving a plurality of training results of a student, displaying the archived results, inputting the number and time of the student for data query, and supporting the derivation of the training results of the student.
As an alternative, the data analysis unit is specifically configured to:
the training data of a certain student in the database is read, wherein the training data comprise student names, academic numbers, tracking training times, single tracking training time, trajectory speed, acceleration values, single rod operation amplitude of the student in the training process, deviation statistics of a target center position and a view field center position and inter-frame variation data of off-target quantity;
starting a data analysis process;
setting a data acquisition interrupt processing program, configuring a data acquisition buffer area and a data analysis buffer area, wherein the data acquisition buffer area stores training data of a fixed student, and copying all data to the analysis buffer area for analysis after the training data are full; the data acquisition buffer area continues to store training data of new students, the previously stored data units are covered by the newly stored data units, and the data characteristics of each data frame are analyzed and calculated;
comparing the data features with a classification feature library in a storage unit to determine action categories, student states and tracking conditions;
forming a data record and storing the data record into a storage unit;
and analyzing each group of data by using an intelligent data processing method, storing analysis results into a database, and formulating a corresponding training scheme for training students according to the analysis results.
As an alternative, the database invokes a database function in the C++ language to perform database data display operations based on the Visual Studio 2010 environment.
As an alternative scheme, the database uses Navicat premium to check data and count the comprehensive situation of the data, and utilizes a Navicat premium database management tool to manage the data of tracking training and the comprehensive statistics tracking training result.
In a second aspect, the embodiment of the invention provides a moving target tracking control simulation platform, which comprises the moving target tracking simulation training evaluation and analysis system and a photoelectric theodolite, wherein the photoelectric theodolite is electrically connected with the moving target tracking simulation training evaluation and analysis system.
The system comprises an information comprehensive unit, an optical image acquisition device, a video distributor, a simulation training unit, an evaluation unit, a data analysis unit and a database, wherein training result files generated by the simulation training system are used for data input, objective evaluation and scoring are carried out according to the target tracking condition of a student, a serial working mode is adopted to share one set of hardware platform, no hardware access conflict exists, the platform portability is high, objective evaluation and scoring are carried out according to the target tracking condition of the student after the student carries out target tracking, training condition evaluation of the student is realized, multiple training data and achievements of the student are archived by establishing a MySQL database, training data of the student are analyzed by utilizing a large database, and the operation habit, psychological state and tracking training result of the student are comprehensively counted, so that the training effect is improved, and the system is convenient to use, low in cost and good in effect.
Drawings
FIG. 1 is a block diagram of a system for evaluation and analysis of simulated training for moving object tracking in accordance with an embodiment of the present invention;
FIG. 2 is a schematic diagram of a training result file in a training evaluation and analysis system for tracking and simulating a moving target according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a database interface in a system for performing simulated training evaluation and analysis on moving object tracking according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a Navicat premium database management tool in a training evaluation and analysis system for moving object tracking simulation in an embodiment of the present invention.
Detailed Description
In order that those skilled in the art will better understand the present invention, a technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.
The terms first, second, third, fourth and the like in the description and in the claims and in the above drawings are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments described herein may be implemented in other sequences than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Referring to fig. 1, the embodiment of the invention provides a system for evaluating and analyzing tracking simulation training of a moving object, which comprises an information integrating unit 100, an optical image acquisition device 200, a video distributor 300, a simulation training unit 400, an evaluating unit 500, a data analyzing unit 600 and a database 700;
the information integration unit 100 is configured to connect to the electro-optic theodolite 800, receive and forward operation data of the electro-optic theodolite 800, where the operation data includes an encoder value and a target distance, and it is noted that the electro-optic theodolite 800 is an external device and may not be part of the system;
the optical image acquisition device 200 is configured to acquire image data of the electro-optical theodolite 800, where the image data is used to determine pose information of the electro-optical theodolite 800, and the pose information includes an azimuth angle and a pitch angle;
the video distributor 300 is configured to receive and forward the image data acquired by the optical image acquisition device 200;
the simulation training unit 400 is configured to perform simulation superposition and tracking training of the application target according to the operation data forwarded by the information synthesis unit 100 and the image data forwarded by the video distributor 300;
the evaluation unit 500 is configured to score the moving object tracking situation according to a training result file generated by the simulation data generated by the tracking training of the simulation training unit 400, and store the training result file and the score in the database 700;
the data analysis unit 600 is configured to analyze the training result file and the score in the database 700 to obtain a comprehensive score of the training situation and provide a corresponding training scheme, and specifically may use technologies such as big data, artificial intelligence, etc., deep mine and sort data by means of data processing software, and induce and analyze the operation behaviors of the learner from the training data of the movement target tracking simulation of the learner, so as to intuitively grasp the state and skill level of the operator. And analyzing habits of students, making corresponding suggestions, finding out problems, and helping the students to improve and optimize the tracking capability of moving targets.
In the training result file generation process, in order to realize objective evaluation of the operation capability of the trainee, the simulation training system records the data information of the trainee in the simulation training process in real time and generates an operation result file for data input of the target tracking result evaluation system. The recording information includes, but is not limited to, the following main data: 1) Student basic information such as: name, number, etc.; 2) Simulation training start-stop time; 3) Ballistic information; 4) Simulating a target type; 5) Real-time tracking information such as off-target amount.
In order to facilitate the use of multiple students, the system further comprises a student management unit 900 for inputting basic information and generating corresponding training information after the simulation training is finished, wherein the basic information comprises any one of name and number, the training information comprises any one of start-stop time, trajectory information, simulation target type and off-target amount of the simulation training, and the system can be used for multiple users through the student management unit, so that the use efficiency and management precision of the system are improved.
In some embodiments, the evaluation unit 500 is specifically configured to input training result files generated by the simulation training system into data, and accurately score trajectory difficulty, tracking error, tracking stability, tracking relative time and overall tracking effect according to different algorithm models, so as to implement comprehensive evaluation on training situations of students.
In this embodiment, the database adopts MySQL database management system, and the SQL language used by MySQL is the most commonly used standardized language for accessing the database, mySQL is a relational database management system, and the coefficient database stores data in different tables, and all data is placed in one large warehouse, so that the speed is increased and the flexibility is improved. MySQL is small in size, high in speed and low in overall ownership cost, so that MySQL is selected as a database for tracking training. The Navicat premium is a very powerful multi-connection database management tool that provides the basic and necessary functions for simple database development, supporting the MySQL database. The multi-connection database management tool is connected with the MySQL database, so that detailed information of various databases including errors can be seen, and various operations can be performed by logging in the database through the Navicat premium. MySQL databases are written in the C and c++ languages to guarantee portability of source code, supporting multiple operating systems such as: windows, linux, mac OS, etc., support multithreading, can fully utilize CPU resources, provide APIs for various programming languages including C language, java, PHP, python language, etc., mySQL optimizes SQL algorithm, has improved query speed effectively, mySQL opens source code and has no copyright restriction, autonomy is strong, use cost is low.
Referring to fig. 3, a database interface is shown in the figure, the evaluation system performs objective evaluation scoring according to the target tracking condition of the learner, establishes a MySQL database, files multiple training data and achievements of the learner, and calls a database function to perform database data display operation by using a c++ language based on the Visual Studio 2010 environment.
In some embodiments, the database includes a training file loading area, an assessment results display area, and a database information display area;
the training file loading area is used for loading training result files generated by the simulation training system, clicking a training result evaluation button to evaluate the training result files, and sequentially and accurately scoring trajectory difficulty, tracking error, tracking stability, tracking relative time and overall tracking effect according to different algorithm models.
The evaluation result display area is used for providing a training result evaluation operation entrance, such as configuration training result evaluation buttons and database storing buttons, and clicking the training result evaluation buttons to evaluate the training result files. And after the evaluation is finished, scoring results of trajectory difficulty, tracking error, tracking stability, tracking relative time and overall tracking effect are displayed. Clicking the deposit database button can deposit data into the database, archiving the multiple training results of the learner.
Referring to fig. 4, the database information display area is configured to provide an entry for database entry operations and store data in the database, for example, a database storing button is configured, and clicking on the database storing button can store data in the database, archive multiple training results of a learner, display the archived results, input a learner number and time to perform data query, support deriving training results of the learner, and edit or count personal results in excel. The Navicat premium database management tool is used to connect to MySQL database simultaneously with single program to manage and track training data, and to integrate statistics and track training results including data import/export, query building tool, report generator, data synchronization, data analysis, backup, etc. And the capturing and tracking capability of the operator to the target is improved.
As an alternative, the data analysis unit is specifically configured to:
the training data of a certain student in the database is read, wherein the training data comprise student names, academic numbers, tracking training times, single tracking training time, trajectory speed, acceleration values, single rod operation amplitude of the student in the training process, deviation statistics of a target center position and a view field center position and inter-frame variation data of off-target quantity;
starting a data analysis process;
setting a data acquisition interrupt processing program, configuring a data acquisition buffer area and a data analysis buffer area, wherein the data acquisition buffer area stores training data of a fixed student, and copying all data to the analysis buffer area for analysis after the training data are full; the data acquisition buffer area continues to store training data of new students, the previously stored data units are covered by the newly stored data units, and the data characteristics of each data frame are analyzed and calculated;
comparing the data features with a classification feature library in a storage unit to determine action categories, student states and tracking conditions;
forming a data record and storing the data record into a storage unit;
and analyzing each group of data by using an intelligent data processing method, storing analysis results into a database, and formulating a corresponding training scheme for training students according to the analysis results.
As an alternative, the database invokes a database function in the C++ language to perform database data display operations based on the Visual Studio 2010 environment.
As an alternative scheme, the database uses Navicat premium to check data and count the comprehensive situation of the data, and utilizes a Navicat premium database management tool to manage the data of tracking training and the comprehensive statistics tracking training result.
According to the moving target tracking simulation training evaluation and analysis system provided by the embodiment of the invention, the system is added on the photoelectric theodolite, so that perfect actual combat simulation joint debugging and training can be performed, and a closed loop of moving target tracking training, evaluation, training result analysis and targeted training is formed. The training data and the achievements of the students are archived by establishing a MySQL database, the Navicat premium database management tool is utilized to manage and count the tracking training data, the big data is utilized to analyze the operation habit, psychological state and tracking level of the students, and a reasonable training scheme is designated according to the analysis result to cultivate excellent operators, so that the training effect is improved. The weakness of the tracking training of the students is accurately embodied, so that the students can practice in a targeted manner, and the tracking level of the moving targets of the students is improved. Meanwhile, the method can be used for checking theoretical trajectory, including prejudgement of solar included angle, judgement of whether the track has a shielding object, auxiliary functions such as tracking performance of checking equipment, and the like, and has simple platform and strong portability. The method can pointedly make up the deficiency of the external field training, has the advantages of economy, convenience, rich functions and the like, and has extremely high research significance and important application value.
In the operation process, the virtual target is superimposed on the real scene image according to the input guiding data position, a learner introduces the target into the center of the field of view through a single rod, and the target is always positioned in the center of the field of view, so that the aim of training the manual tracking skill is fulfilled. The system is provided with a matched training evaluation system, and the evaluation system is used for carrying out objective evaluation scoring according to the target tracking condition of a student. According to the system, training result files generated by a simulation training system are used for data input, and trajectory difficulty, tracking errors, tracking stability, tracking relative time and overall tracking effect are sequentially and accurately scored according to different algorithm models, so that comprehensive evaluation on training conditions of students is realized, and multiple training results of the students are archived and comprehensive condition statistics is carried out.
The system for simulating, training, evaluating and analyzing the moving target tracking provided by the embodiment of the invention can be further overlapped in the existing theodolite image acquisition system to perform simulated training and evaluating, a MySQL database is used, the database is managed by using Navicat premium, the system can be also overlapped on other optical equipment, the system can be independently used, and the MySQL database can be replaced by using other databases.
The system for evaluating and analyzing the moving target tracking simulation training provided by the embodiment of the invention comprises an information comprehensive unit, an optical image acquisition device, a video distributor, a simulation training unit, an evaluation unit, a data analysis unit and a database, wherein a training result file generated by the simulation training system is used for data input, is used for objectively evaluating and scoring according to the target tracking condition of a student, adopts a serial working mode to share a set of hardware platform, has no hardware access conflict, has strong platform portability, is used for objectively evaluating and scoring according to the target tracking condition of the student after the student performs target tracking, realizes the evaluation on the training condition of the student, files the multiple training data and the score of the student by establishing a MySQL database, and utilizes a large database to analyze the training data of the student, thereby improving the training effect, and has the advantages of convenient use, low cost and good effect.
Correspondingly, the embodiment of the invention provides a moving target tracking control simulation platform which comprises the moving target tracking simulation training evaluation and analysis system and a photoelectric theodolite, wherein the photoelectric theodolite is electrically connected with the moving target tracking simulation training evaluation and analysis system.
The invention provides a moving target tracking simulation training evaluation and analysis system on the existing theodolite moving target tracking simulation training equipment. By adopting a serial working mode, no hardware access conflict exists, and a training closed loop, an evaluation, a training result analysis and a targeted training closed loop are formed. After a learner uses a training system to track a target, the data information of the learner in the simulation training process is recorded in real time, an operation result file is generated and is used for evaluating data input of a part, objective evaluation scoring is carried out according to the target tracking condition of the learner, multidimensional scoring is carried out on the moving target tracking capability of the learner from different angles, multiple training data and achievements of the learner are archived by establishing a MySQL database, the data of the tracking training is managed and analyzed by utilizing a big data analysis tool, statistics is carried out on the tracking data, and the operation habit, psychological state and weakness of the tracking training of the learner are analyzed, so that the training is carried out in a targeted mode, the moving target tracking level of the learner is improved, and the training effect is enhanced. The results show that the system saves time and training cost. And a professional database is established to store data, so that a professional and comprehensive post-evaluation and analysis system is provided, and the tracking level of an operator can be effectively improved.
It should be appreciated that various forms of the flows shown above may be used to reorder, add, or delete steps. For example, the steps described in the present disclosure may be performed in parallel, sequentially, or in a different order, so long as the desired result of the technical solution of the present disclosure is achieved, and the present disclosure is not limited herein.
The above embodiments do not limit the scope of the present invention. It will be apparent to those skilled in the art that various modifications, combinations, sub-combinations and alternatives are possible, depending on design requirements and other factors. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (9)
1. The system is characterized by comprising an information synthesis unit, an optical image acquisition device, a video distributor, a simulation training unit, an evaluation unit, a data analysis unit and a database;
the information synthesis unit is used for connecting the photoelectric theodolite, receiving and forwarding operation data of the photoelectric theodolite, wherein the operation data comprise encoder values and target distances;
the optical image acquisition equipment is used for acquiring image data of the photoelectric theodolite, wherein the image data are used for determining pose information of the photoelectric theodolite, and the pose information comprises azimuth angles and pitch angles;
the video distributor is used for receiving and forwarding the image data acquired by the optical image acquisition equipment;
the simulation training unit is used for performing simulation superposition and tracking training of an application target according to the operation data forwarded by the information synthesis unit and the image data forwarded by the video distributor;
the evaluation unit is used for scoring the tracking condition of the moving target by a training result file generated by the simulation data generated by the tracking training of the simulation training unit, and storing the training result file and the score into the database;
the data analysis unit is used for analyzing according to the training result file and the scores in the database to obtain comprehensive scores of training conditions and providing corresponding training schemes.
2. The system for evaluating and analyzing the moving target tracking simulation training according to claim 1, further comprising a trainee management unit, wherein the trainee management unit is configured to input basic information and generate corresponding training information at the end of the simulation training, the basic information includes any one of a name and a number, and the training information includes any one of a start-stop time, ballistic information, a simulation target type, and a miss amount of the simulation training.
3. The system for evaluating and analyzing the tracking simulation training of the moving target according to claim 1, wherein the evaluation unit is specifically configured to input training result files generated by the simulation training system into data, and accurately score trajectory difficulty, tracking error, tracking stationarity, tracking relative time and overall tracking effect according to different algorithm models, so as to comprehensively evaluate training conditions of students.
4. The system for simulated training assessment and analysis of moving object tracking as claimed in claim 1, wherein said database employs MySQL database management system.
5. The system for simulated training assessment and analysis of moving object tracking as claimed in claim 4, wherein said database comprises a training file loading area, an assessment result display area and a database information display area;
the training file loading area is used for loading a training result file generated by the simulation training system, evaluating the training result file through a training result evaluation operation, and sequentially and accurately scoring trajectory difficulty, tracking error, tracking stability, tracking relative time and overall tracking effect according to different algorithm models;
the evaluation result display area is used for providing a training result evaluation operation inlet, evaluating the training result file, displaying a grading result after the evaluation is finished, and archiving a plurality of training results of a student;
the database information display area is used for providing a database storage operation entrance, storing data into a database, archiving a plurality of training results of a student, displaying the archived results, inputting the number and time of the student for data query, and supporting the derivation of the training results of the student.
6. The system for training evaluation and analysis of moving object tracking simulation according to claim 1, wherein the data analysis unit is specifically configured to:
the training data of a certain student in the database is read, wherein the training data comprise student names, academic numbers, tracking training times, single tracking training time, trajectory speed, acceleration values, single rod operation amplitude of the student in the training process, deviation statistics of a target center position and a view field center position and inter-frame variation data of off-target quantity;
starting a data analysis process;
setting a data acquisition interrupt processing program, configuring a data acquisition buffer area and a data analysis buffer area, wherein the data acquisition buffer area stores training data of a fixed student, and copying all data to the analysis buffer area for analysis after the training data are full; the data acquisition buffer area continues to store training data of new students, the previously stored data units are covered by the newly stored data units, and the data characteristics of each data frame are analyzed and calculated;
comparing the data features with a classification feature library in a storage unit to determine action categories, student states and tracking conditions;
forming a data record and storing the data record into a storage unit;
and analyzing each group of data by using an intelligent data processing method, storing analysis results into a database, and formulating a corresponding training scheme for training students according to the analysis results.
7. The system of claim 1, wherein the database invokes database functions in c++ language based on Visual Studio 2010 environment for database data display operations.
8. The system for simulated training assessment and analysis of moving object tracking according to claim 1, wherein the database uses Navicat premium viewing data to count the comprehensive situation of the data, and utilizes a Navicat premium database management tool to manage the data of tracking training and the comprehensive statistics tracking training result.
9. A moving object tracking control simulation platform, comprising the moving object tracking simulation training evaluation and analysis system according to any one of claims 1 to 8 and a photoelectric theodolite, wherein the photoelectric theodolite is electrically connected with the moving object tracking simulation training evaluation and analysis system.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116524781A (en) * | 2023-07-03 | 2023-08-01 | 中国科学院长春光学精密机械与物理研究所 | Simulation training and evaluating method and system for photoelectric measurement and control equipment |
| CN117116113A (en) * | 2023-10-19 | 2023-11-24 | 中国科学院长春光学精密机械与物理研究所 | Ship-borne photoelectric theodolite simulation training device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116524781A (en) * | 2023-07-03 | 2023-08-01 | 中国科学院长春光学精密机械与物理研究所 | Simulation training and evaluating method and system for photoelectric measurement and control equipment |
| CN117116113A (en) * | 2023-10-19 | 2023-11-24 | 中国科学院长春光学精密机械与物理研究所 | Ship-borne photoelectric theodolite simulation training device |
| CN117116113B (en) * | 2023-10-19 | 2024-01-02 | 中国科学院长春光学精密机械与物理研究所 | Ship-borne photoelectric theodolite simulation training device |
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