Tank shooting target matching method, system, electronic device and readable storage medium

Abstract

The present invention discloses a tank shooting target matching method, system, electronic device, and readable storage medium. The method utilizes the allowable shooting error time to infer the firing time of the tank that hit the current target. This allows the firing time to narrow the matching range of target tanks. The shooting tolerance fan-shaped range determined by the differential positioning system is then used to form further constraints, ultimately determining the target tank corresponding to each current target. The tank shooting target matching method of the present invention effectively addresses the problem of bullet-target matching during tank live-fire exercises. It accurately collects data from live-fire exercises, allows for post-exercise review of the exercise process, and lays the foundation for scientifically evaluating troop training effectiveness. The method is suitable for widespread adoption.

Description

Technical Field

[0001] The present invention relates to the field of armored equipment, and in particular to a tank shooting target matching method, system, electronic equipment and readable storage medium. Background Art

[0002] Tanks are the army's primary combat weapon. In existing live-fire exercises, the overall accuracy of a tank unit's firepower can only be verified by reviewing target hits after the exercise. The firing and hit performance of each tank in the unit cannot be distinguished. This poses significant challenges to accurate data collection, review of exercise progress, and scientific evaluation of training effectiveness. Summary of the Invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention provides a tank shooting target matching method, which can effectively solve the problem of bullet-target matching in tank live-fire exercises.

[0004] The present invention also proposes a tank shooting target matching system, and an electronic device for storing the above tank shooting target matching method and a storage medium for computer executable instructions.

[0005] According to the tank shooting target matching method of the first embodiment of the present invention, a collection terminal is provided on the turret of each tank, and the collection terminal includes a differential positioning system and a fire control information collection system. Each differential positioning system is used to determine the tank positioning information corresponding to the tank and the shooting direction information of the turret, and the tank positioning information and the shooting direction information are used to determine the shooting tolerance fan range of the tank; each fire control collection module is used to collect the shooting signal generation time corresponding to the tank, the shooting distance between the tank and the target site, the type of ammunition and the time when the shell enters the door; each target in the target site is provided with a target positioning terminal, and the target positioning terminal is used to determine the target positioning information corresponding to the target; the positioning module in the target positioning terminal and the positioning module in the differential positioning system both adopt Beidou positioning modules, so that each target and each tank are in the same time field;

[0006] The tank shooting target matching method comprises:

[0007] In response to a target hit signal in a target site, acquiring hit data of each target in the target site;

[0008] determining the number of target hits of the current target according to each of the hit data;

[0009] When the number of targets hit is greater than or equal to 1, and multiple tanks complete shooting within the allowable shooting error time corresponding to the hit signal, the target tank that hits each of the currently hit targets is determined according to the shooting tolerance fan range corresponding to each tank, and a matching relationship between each currently hit target and the corresponding target tank is generated to obtain a matching result; wherein, the allowable shooting error time is determined according to the shooting distance, the type of ammunition, and the time when the shell enters the door.

[0010] The tank shooting target matching method according to the embodiment of the present invention has at least the following technical effects:

[0011] The tank target matching method of the present invention uses the allowable shooting error time to infer the firing time of the tank that hit the current target. This method then narrows the matching range of target tanks based on the firing time. The shooting tolerance fan range determined by the differential positioning system is then used to form further constraints, ultimately determining the target tank corresponding to each current target. The tank target matching method of the present invention effectively solves the problem of bullet-target matching during tank live-fire exercises, accurately collects data from live-fire exercises, and lays the foundation for scientific evaluation of exercise effectiveness, making it suitable for large-scale promotion.

[0012] According to some embodiments of the present invention, the tank shooting target matching method further includes:

[0013] When each tank completes shooting and does not receive the hit signal, no tank hit information is generated to obtain a matching result.

[0014] According to some embodiments of the present invention, the tank shooting target matching method further includes:

[0015] When the number of targets hit is 1, and one of the tanks completes shooting within the allowable shooting error time corresponding to the hit signal, the target tank is obtained, and a matching correspondence between the current hit target and the target tank is generated to obtain a matching result.

[0016] According to some embodiments of the present invention, determining the target tank that hits each of the currently hit targets based on the shooting tolerance fan range corresponding to each of the tanks includes:

[0017] When each of the currently hit targets is covered by only one of the tank's shooting tolerance fan-shaped ranges, the target tank corresponding to the currently hit target is obtained.

[0018] According to some embodiments of the present invention, determining the target tank that hits each of the currently hit targets based on the shooting tolerance fan range corresponding to each of the tanks further includes:

[0019] When the current hit target corresponds to a plurality of shooting tolerance fan-shaped ranges of the tanks, the sight image when the tank is shooting and the target image of the current hit target are stored, and corresponding manual judgment mark information is generated.

[0020] According to some embodiments of the present invention, determining the target tank that hits each of the currently hit targets based on the shooting tolerance fan range corresponding to each of the tanks further includes:

[0021] In response to the manual verification instruction, the sight image when the tank is shooting and the target image of the current target are displayed.

[0022] According to some embodiments of the present invention, determining the target tank that hits each of the currently hit targets based on the shooting tolerance fan range corresponding to each of the tanks further includes:

[0023] When the shooting tolerance fan-shaped range corresponding to the current hit target of multiple tanks is covered, the sight images of multiple tanks when firing are obtained, and the target tank is determined based on the sight images.

[0024] According to some embodiments of the present invention, the differential positioning system includes two positioning terminals, both of which are arranged on the turret, and the installation distance between the two positioning terminals is greater than a preset distance threshold.

[0025] According to the tank shooting target matching system of the second embodiment of the present invention, a collection terminal is provided on the turret of each tank, and the collection terminal includes a differential positioning system and a fire control information collection system. Each differential positioning system is used to determine the tank positioning information corresponding to the tank and the shooting direction information of the turret, and the tank positioning information and the shooting direction information are used to determine the shooting tolerance fan range of the tank; each fire control collection module is used to collect the shooting signal generation time corresponding to the tank, the shooting distance between the tank and the target site, the type of ammunition and the time when the shell enters the door; each target in the target site is provided with a target positioning terminal, and the target positioning terminal is used to determine the target positioning information corresponding to the target; the positioning module in the target positioning terminal and the positioning module in the differential positioning system both adopt Beidou positioning modules, so that each target and each tank are in the same time field;

[0026] The tank shooting target matching system includes:

[0027] A data acquisition module, configured to acquire hit data of each target in the target site in response to a target hit signal in the target site;

[0028] a hit status determination module, configured to determine the number of target hits of the current target based on each hit data;

[0029] The matching result output module is used to determine the target tank that hits each currently hit target based on the shooting tolerance fan range corresponding to each tank within the allowable shooting error time and the target positioning information of each currently hit target when the number of targets hit is greater than or equal to 1 and the shooting signal generation time of multiple tanks is within the allowable shooting error time corresponding to the hit signal, generate a matching correspondence between each currently hit target and the corresponding target tank, and obtain a matching result; wherein the allowable shooting error time is determined based on the shooting distance, the type of ammunition, and the time when the shell enters the door.

[0030] The tank shooting target matching system according to the embodiment of the present invention has at least the following technical effects:

[0031] The tank target matching system of the present invention uses the allowable shooting error time to infer the firing time of the tank that hit the current target. This in turn narrows the matching range of target tanks based on the firing time. The shooting tolerance fan range determined by the differential positioning system is then used to create further constraints, ultimately determining the target tank corresponding to each currently hit target. The tank target matching system of the present invention effectively solves the problem of bullet-target matching during tank live-fire exercises, accurately collects data from live-fire exercises, and lays the foundation for scientific evaluation of exercise effectiveness, making it suitable for large-scale deployment.

[0032] According to an embodiment of the third aspect of the invention, an electronic device includes a memory, a communication module, a processor, and a computer program stored in the memory and executable on the processor. When the processor executes the computer program, it implements the aforementioned tank target matching method. Because the Bluetooth device utilizes all of the technical solutions of the tank target matching method of the aforementioned embodiment, it at least possesses all of the beneficial effects provided by the technical solutions of the aforementioned embodiment.

[0033] According to a computer-readable storage medium according to an embodiment of the fourth aspect of the invention, the computer-readable storage medium stores computer-executable instructions for causing a computer to execute the aforementioned tank shooting target matching method. Because the computer-readable storage medium utilizes all the technical solutions of the tank shooting target matching method of the aforementioned embodiment, it at least has all the beneficial effects provided by the technical solutions of the aforementioned embodiment.

[0034] Other features and advantages of the present invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the following description of the embodiments with reference to the accompanying drawings, in which:

[0036] Figure 1 This is a flow chart of a tank shooting target matching method provided by one embodiment of the present invention;

[0037] Figure 2 1 is a schematic diagram of a tank shooting at a target according to an embodiment of the present invention;

[0038] Figure 3 It is a schematic diagram of a tank shooting at a target provided by another embodiment of the present invention.

[0039] Reference numerals:

[0040] Tank 100, target 200. DETAILED DESCRIPTION

[0041] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0042] In the description of the present invention, if there is a description of first, second, etc., it is only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0043] In the description of the present invention, it should be understood that descriptions involving orientation, such as the orientation or positional relationship indicated by up, down, etc., are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0044] In the description of the present invention, it should be noted that, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0045] In order to better complete the description of the tank shooting target matching method, system, electronic device and readable storage medium of the embodiment of the present invention, a platform architecture is proposed here, and this platform architecture is briefly described here in combination with a specific application scenario. The platform architecture includes an acquisition terminal, a target image acquisition device, and a target positioning terminal; the acquisition terminal includes a differential positioning system and a fire control information acquisition system, and a sight image acquisition device. The fire control information acquisition system is used to collect the shooting signal generation time of the corresponding tank 100, the shooting distance between the tank 100 and the target site, the type of ammunition and the time when the shell enters the door. The shooting distance between the tank 100 and the target site is obtained by the laser rangefinder and then transmitted to the fire control information acquisition system; a sight image acquisition device is set on each tank 100 to collect the image in the sight when the tank 100 shoots. Image; Each tank 100's turret is equipped with a differential positioning system. This differential positioning system can determine the tank's positioning information and the turret's firing direction information when the tank 100 is firing, and can further determine the area through which the projectile may fly during firing. This area is recorded as the firing tolerance fan range; the target image acquisition device can capture the target image of each target 200 in the target field, and can further determine the hit data of each target 200, that is, determine whether each target 200 is hit by the tank 100; the laser rangefinder can detect the distance between the tank 100 and the target 200. After obtaining data from the sight image acquisition device, the target image acquisition device, and the differential positioning system, the tank shooting target matching method of the embodiment of the present invention can be used to complete the determination of the hit status of each tank 100. In addition, both the differential positioning system and the target positioning terminal use the Beidou positioning module, so that all tanks 100 and targets 200 are in the same time field.

[0046] It should be noted that the platform architecture proposed above is intended to better explain the tank shooting target matching method, system, electronic device and readable storage medium of the embodiments of the present invention, and should not be used as a limitation of the present invention.

[0047] The technical solutions of the present invention will be described clearly and completely below with reference to the accompanying drawings. Obviously, the embodiments described below are only some embodiments of the present invention, not all embodiments.

[0048] See also Figure 1 As shown, Figure 1 1 is a flow chart of a tank shooting target matching method provided by one embodiment of the present invention, the tank shooting target matching method comprising the following steps:

[0049] In response to a signal indicating that a target 200 in the target field is hit, obtaining hit data of each target 200 in the target field;

[0050] determining the number of target hits for the current target based on each hit data;

[0051] When the number of targets hit is greater than or equal to 1, and the shooting signal generation time of multiple tanks 100 is within the allowable shooting error time corresponding to the hit signal, the target tank that hits each currently hit target is determined according to the shooting tolerance fan range corresponding to each tank 100 within the allowable shooting error time, and a matching correspondence between each currently hit target and the corresponding target tank is generated to obtain a matching result; wherein, the allowable shooting error time is determined according to the shooting distance between the tank 100 and the target site, the type of ammunition loaded on the tank 100, and the time when the tank 100's shell enters the door.

[0052] When a target 200 is hit, a hit signal is generated and the hit time corresponding to the hit signal is determined; the hit time is then used to determine the number of targets hit in the entire target field. When a target 200 is hit, it is necessary to further determine which target tank hit the currently hit target. It should be noted that when using the hit time to determine the number of target hits, it is necessary to comprehensively consider factors that are easily affected by actual shooting (such as shooting distance, type of ammunition, and the time when the shell enters the door). Therefore, an allowable shooting error time is determined for error use. Ultimately, within this allowable error range, all tanks 100 that fired shells during the time period can be determined, that is, tanks 100 whose shooting signal generation time is within the allowable error range.

[0053] After the first constraint is made using the hit time and the allowable shooting error time, if the target tank corresponding to the current hit target cannot be directly determined, then it is necessary to use the tank positioning information of tank 100 when shooting and the shooting direction information of the turret to calculate the shooting tolerance fan range to determine the tank 100 that may form fire coverage for the current hit target, so that the target tank can be determined. After determining the target tank corresponding to each current hit target, a one-to-one matching relationship can be generated, and the matching relationship can be recorded as a matching result for storage and display so that the assessment team can confirm the results.

[0054] The tank target matching method according to the present invention uses the allowable shooting error time to infer the firing time of the tank 100 that hit the current target. This method then uses the firing time to narrow the matching range of target tanks. The shooting tolerance fan range determined by the differential positioning system is then used to form further constraints, ultimately determining the target tank corresponding to each current target. The tank target matching method according to the present invention effectively solves the problem of bullet-target matching during live-fire exercises with tanks 100. It accurately collects data from live-fire exercises, laying the foundation for scientific evaluation of exercise effectiveness and is suitable for large-scale promotion.

[0055] In some embodiments, the tank shooting target matching method further includes:

[0056] When each tank completes 100 shots and no hit signal is received, a no-tank-hit message is generated and a matching result is obtained.

[0057] In the actual shooting assessment, if all the tanks 100 participating in the assessment have completed the firing of the shells, but no target 200 has been hit, it means that no tank 100 has successfully hit the target 200. At this time, the no tank hit information can be directly generated, and the no tank hit information can be directly recorded as the matching result for the assessment team to review.

[0058] In some embodiments, the tank shooting target matching method further includes:

[0059] When the number of targets hit is 1, and a tank 100 completes shooting within the allowable shooting error time corresponding to the hit signal, the target tank is obtained, and a matching correspondence between the current hit target and the target tank is generated to obtain a matching result.

[0060] During the actual assessment process, if there is only one current hit target and only one tank 100 has shot within the allowable error range of the target 200, it can be obviously determined that the tank 100 is the target tank of the current hit target, and then a matching correspondence between the target tank and the current hit target can be generated to obtain a matching result for the assessment team to review.

[0061] In some embodiments, determining the target tank that hits each currently hit target according to the shooting tolerance fan range corresponding to each tank 100 includes:

[0062] When each currently hit target is covered by the shooting tolerance fan-shaped range of only one tank 100, the target tank corresponding to the currently hit target is obtained.

[0063] In actual situations, there may be multiple tanks 100 firing at the same time and multiple current targets being hit. In this case, it is necessary to use the shooting tolerance fan range for further determination. Figure 2 (The fan-shaped area in the figure is the shooting tolerance fan-shaped range). If each currently hit target is covered by only one tank 100, the target tank corresponding to each currently hit target can be quickly determined, so that the one-to-one matching relationship can be used to obtain the matching result for the assessment team to review.

[0064] In some embodiments, determining the target tank that hits each currently hit target according to the shooting tolerance fan range corresponding to each tank 100 further includes:

[0065] When the shooting tolerance fan-shaped range corresponding to the current hit target of multiple tanks 100 is covered, the sight image when the tank 100 shoots and the target image of the current hit target are stored, and corresponding manual judgment mark information is generated.

[0066] In actual situations, there may be multiple tanks 100 firing at the same time and multiple current targets being hit. In this case, it is necessary to use the shooting tolerance fan range for further determination. Figure 2 If each currently hit target is covered by the shooting tolerance fan range of two tanks 100, it is impossible to directly determine which tank 100 achieved the hit. At this time, the sight images of the tanks 100 that cover the currently hit target and the target image of the currently hit target can be stored. At the same time, manual judgment mark information will be generated to remind the assessment team to perform manual verification.

[0067] In some embodiments, determining the target tank that hits each currently hit target according to the shooting tolerance fan range corresponding to each tank 100 further includes:

[0068] In response to the manual verification instruction, the sight image of the tank 100 when shooting and the target image of the current target hit are displayed.

[0069] Taking into account the time limit of the shooting assessment, the assessment data will not be pushed directly to the assessment team for manual verification after the shooting is completed. You can choose to conduct manual verification after the assessment is completed, or wait for the assessment team to conduct verification during the interval of the shooting assessment. Therefore, only after the assessment team issues a manual verification instruction, the previously stored sight image of the tank 100 when shooting and the target image of the current target hit will be retrieved from the storage system and displayed. After the manual verification is completed, the assessment team will receive the input verification result and obtain the matching result.

[0070] In some embodiments, determining the target tank that hits each currently hit target according to the shooting tolerance fan range corresponding to each tank 100 further includes:

[0071] When the shooting tolerance fan-shaped range corresponding to the current hit target of multiple tanks 100 is covered, the sight images of the multiple tanks 100 when firing are obtained, and the target tank is determined based on the sight images.

[0072] In actual situations, multiple tanks 100 may fire simultaneously, and multiple currently targeted targets may be hit. In addition to manual verification, direct verification using the scope image can also be performed. This verification primarily involves image processing to determine whether the scope's central index is on target 200 when the tank fires. If it is, it can be preliminarily determined that the tank 100 was the cause of the hit. It should be noted that due to the numerous environmental factors that need to be considered when performing direct verification using the scope, a matching relationship is not directly generated. Instead, a matching relationship suggestion is generated to facilitate subsequent manual verification. However, determining the matching relationship suggestion using the scope image effectively reduces the time required for manually determining the target tank, improving efficiency. Specifically, when the currently targeted targets overlap the shooting tolerance fan-shaped ranges corresponding to multiple tanks 100, the target tank is identified if the central index of the scope image of a tank 100 is on target 200.

[0073] In some embodiments, the crater direction at the target 200 can be further combined with the subtle difference in crater direction to determine the predicted firing direction of the tank 100 that hit the current target. Finally, the predicted firing direction and the firing direction information of the turret on the tank 100 can be used to further constrain the target tank. Specifically, when the firing tolerance fan ranges corresponding to multiple tanks 100 corresponding to the current target are covered, if the error between the firing direction information of the turret on a tank 100 and the predicted firing direction is less than a preset crater angle error threshold, the target tank is determined.

[0074] In some embodiments, the differential positioning system includes two positioning terminals, both mounted on a turret, and spaced apart by a predetermined distance threshold. The larger the distance threshold, the smaller the final positioning error.

[0075] In order to better describe the tank shooting target matching method according to an embodiment of the present invention, it is further explained here in the form of a specific embodiment.

[0076] In this specific embodiment, the differential positioning system is arranged on the turret, and the two positioning terminals of the differential positioning system are arranged as far apart as possible to reduce errors. The specific method process is described below.

[0077] After a round of shooting is completed, if no new hit fire or smoke appears on all targets 200 in the target area, it means that no tank 100 was hit in the current round of shooting;

[0078] During the shooting assessment, if a target 200 shows a new hit flash and smoke and only one target 200 in the target area is hit at the same time, the hit time corresponding to the current hit target is determined, and the tank that may have hit the current hit target is determined using the allowable shooting error time and the shooting signal generation time. If only one tank 100 shoots within this time period, then this tank 100 is the target tank. If multiple tanks 100 shoot, the shooting tolerance fan range of each tank 100 at the time of shooting is used to determine whether it covers the current hit target. If there is a tank 100 that covers the current hit target, then this tank 100 is determined to be the target tank. If there are multiple tanks 100 that cover the current hit target, then the stored sight images of these tanks 100 are used for manual verification.

[0079] During the shooting assessment, if multiple targets 200 are simultaneously exposed to new flashes and smoke, the tanks that may have hit each currently hit target are determined, and the coverage of each currently hit target is determined using the shooting tolerance fan range of each tank 100. If a currently hit target is only covered by one tank 100, the target tank corresponding to the currently hit target can be determined. If a currently hit target is covered by multiple tanks 100, manual verification is also required.

[0080] The specific judgment logic can be summarized in Table 1 and Table 2. In the table, fn is the firing signal of the n-th tank. When the firing signal is obtained, fn=1, otherwise it is 0. tm is the hit signal of the m-th target. When it hits, tm=1, otherwise it is 0.

[0081] In addition, for situations where manual judgment is required, the sight image and crater direction can also be used to assist in the judgment. This has been discussed in detail above and will not be repeated here.

[0082] Table 1

[0083]

[0084] Table 2

[0085]

[0086] In addition, an embodiment of the present invention further provides a tank shooting target matching system, which includes: a data acquisition module, a hit status determination module, and a matching result output module;

[0087] A data acquisition module, configured to acquire hit data of each target 200 in the target site in response to a hit signal of a target 200 in the target site;

[0088] A hit status determination module is used to determine the number of target hits of the current target based on each hit data;

[0089] The matching result output module is used to determine the target tank that hits each currently hit target based on the shooting tolerance fan range corresponding to each tank 100 within the allowable shooting error time when the number of targets hit is greater than or equal to 1 and the shooting signal generation time of multiple tanks 100 is within the allowable shooting error time corresponding to the hit signal, generate a matching correspondence between each currently hit target and the corresponding target tank, and obtain a matching result; wherein the allowable shooting error time is determined based on the shooting distance between the tank 100 and the target site, the type of ammunition loaded on the tank 100, and the time when the tank 100's shell enters the door.

[0090] When a target 200 is hit after a round of shooting, a hit signal is generated and the hit time corresponding to the hit signal is determined. The hit time is then used to determine the number of targets hit in the entire target field. When a target 200 is hit, it is necessary to further determine which target tank hit the currently hit target. It should be noted that when using the hit time to determine the number of target hits, it is necessary to comprehensively consider factors that are easily affected by actual shooting (such as shooting distance, type of ammunition, and the time when the shell enters the portal). Therefore, an allowable shooting error time is determined as an error. Ultimately, within this allowable error range, all tanks 100 that fired shells during the time period can be identified, namely, tanks 100 whose shooting signal generation time is within the allowable error range.

[0091] After the first constraint is made using the hit time and the allowable shooting error time, if the target tank corresponding to the current hit target cannot be directly determined, then it is necessary to use the tank positioning information of tank 100 when shooting and the shooting direction information of the turret to calculate the shooting tolerance fan range to determine the tank 100 that may form fire coverage for the current hit target, so that the target tank can be determined. After determining the target tank corresponding to each current hit target, a one-to-one matching relationship can be generated, and the matching relationship can be recorded as a matching result for storage and display so that the assessment team can confirm the results.

[0092] The tank target matching system of the present invention uses the allowable shooting error time to infer the firing time of the tank 100 that hit the current target. This in turn narrows the matching range of target tanks based on the firing time. The shooting tolerance fan range determined by the differential positioning system is then used to form further constraints, ultimately determining the target tank corresponding to each currently hit target. The tank target matching system of the present invention effectively solves the problem of bullet-target matching during tank live-fire exercises, accurately collects data from live-fire exercises, and lays the foundation for scientific evaluation of exercise effectiveness, making it suitable for large-scale promotion.

[0093] In addition, an embodiment of the present invention also provides an electronic device, which includes a memory, a communication module, a processor, and a computer program stored in the memory and runnable on the processor. When the processor executes the computer program, the tank shooting target matching method as described above is implemented.

[0094] In addition, an embodiment of the present invention further provides a computer-readable storage medium, which stores computer-executable instructions. The computer-executable instructions are used to execute the tank shooting target matching method as described above. For example, the computer-readable storage medium is executed by a processor in the embodiment of the electronic device, which enables the processor to execute the tank shooting target matching method in the embodiment, for example, to execute the above-described Figures 1 to 3 The method in .

[0095] The non-transient software program and instructions required to implement the tank shooting target matching method of the above embodiment are stored in the memory. When executed by the processor, the tank shooting target matching method of the above embodiment is executed, for example, the above-described Figures 1 to 3 The method in .

[0096] Those skilled in the art will appreciate that all or some of the steps and systems in the methods disclosed above can be implemented as software, firmware, hardware, or appropriate combinations thereof. Some or all of the physical components can be implemented as software executed by a processor, such as a central processing unit, a digital signal processor, or a microprocessor, or as hardware, or as an integrated circuit, such as an application-specific integrated circuit. Such software can be distributed on computer-readable media, which can include computer storage media or non-transitory media and communication media or transient media. As is well known to those skilled in the art, the term computer storage media includes volatile and non-volatile, removable and non-removable media implemented in any method or technology for storing information such as computer-readable instructions, data structures, program modules, or other data. Computer storage media includes, but is not limited to, RAM, ROM, EEPROM, flash memory or other storage unit technology, CD-ROM, digital versatile disks (DVDs) or other optical disk storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other medium that can be used to store desired information and can be accessed by a computer. Furthermore, as is well known to those skilled in the art, communication media typically embodies computer-readable instructions, data structures, program modules, or other data in a modulated data signal such as a carrier wave or other transport mechanism, and may include any information delivery media.

[0097] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the relevant technical field without departing from the scope of the present invention.

Claims

1. A tank shooting target matching method, characterized in that: Each tank's turret is provided with a collection terminal, which includes a differential positioning system and a fire control information collection system. Each differential positioning system is used to determine the tank positioning information corresponding to the tank and the firing direction information of the turret. The tank positioning information and the firing direction information are used to determine the firing tolerance fan range of the tank; each fire control information collection system is used to collect the firing signal generation time corresponding to the tank, the firing distance between the tank and the target site, the type and model of ammunition, and the time when the shell entered the portal; each target in the target site is provided with a target positioning terminal, which is used to determine the target positioning information corresponding to the target; the positioning module in the target positioning terminal and the positioning module in the differential positioning system both adopt Beidou positioning modules, so that each target and each tank are in the same time field; The tank shooting target matching method comprises: In response to a target hit signal in a target site, acquiring hit data of each target in the target site; determining the number of target hits of the current target according to each of the hit data; When the number of targets hit is greater than or equal to 1, and the shooting signal generation time of multiple tanks is within the allowable shooting error time corresponding to the hit signal, the target tank that hits each of the currently hit targets is determined according to the shooting tolerance fan range corresponding to each tank within the allowable shooting error time and the target positioning information of each currently hit target, and a matching correspondence between each currently hit target and the corresponding target tank is generated to obtain a matching result; wherein, the allowable shooting error time is determined according to the shooting distance, the type of ammunition, and the time when the shell enters the door.

2. The tank shooting target matching method according to claim 1, characterized in that: The tank shooting target matching method further includes: When each tank completes shooting and does not receive the hit signal, no tank hit information is generated to obtain a matching result.

3. The tank shooting target matching method according to claim 1, characterized in that: The tank shooting target matching method further includes: When the number of targets hit is 1, and one of the tanks completes shooting within the allowable shooting error time corresponding to the hit signal, the target tank is obtained, and a matching correspondence between the current hit target and the target tank is generated to obtain a matching result.

4. The tank shooting target matching method according to claim 1, characterized in that: The step of determining the target tank that hits each of the currently hit targets according to the shooting tolerance fan-shaped range corresponding to each of the tanks includes: When each of the currently hit targets is covered by only one of the tank's shooting tolerance fan-shaped ranges, the target tank corresponding to the currently hit target is obtained.

5. The tank shooting target matching method according to claim 4, characterized in that: The method of determining the target tank that hits each of the currently hit targets according to the shooting tolerance fan-shaped range corresponding to each of the tanks further includes: When the current hit target corresponds to a plurality of shooting tolerance fan-shaped ranges of the tanks, the sight image when the tank is shooting and the target image of the current hit target are stored, and corresponding manual judgment mark information is generated.

6. The tank shooting target matching method according to claim 5, characterized in that: The method of determining the target tank that hits each of the currently hit targets according to the shooting tolerance fan-shaped range corresponding to each of the tanks further includes: In response to the manual verification instruction, the sight image when the tank is shooting and the target image of the current target are displayed.

7. The tank shooting target matching method according to claim 1, characterized in that: The differential positioning system includes two positioning terminals, both of which are arranged on the turret, and the installation distance between the two positioning terminals is greater than a preset distance threshold.

8. A tank shooting target matching system, characterized in that: Each tank's turret is provided with a collection terminal, which includes a differential positioning system and a fire control information collection system. Each differential positioning system is used to determine the tank positioning information corresponding to the tank and the firing direction information of the turret. The tank positioning information and the firing direction information are used to determine the firing tolerance fan range of the tank; each fire control information collection system is used to collect the firing signal generation time corresponding to the tank, the firing distance between the tank and the target site, the type and model of ammunition, and the time when the shell entered the portal; each target in the target site is provided with a target positioning terminal, which is used to determine the target positioning information corresponding to the target; the positioning module in the target positioning terminal and the positioning module in the differential positioning system both adopt Beidou positioning modules, so that each target and each tank are in the same time field; The tank shooting target matching system includes: A data acquisition module, configured to acquire hit data of each target in the target site in response to a target hit signal in the target site; a hit status determination module, configured to determine the number of target hits of the current target based on each hit data; The matching result output module is used to determine the target tank that hits each currently hit target based on the shooting tolerance fan range corresponding to each tank within the allowable shooting error time and the target positioning information of each currently hit target when the number of targets hit is greater than or equal to 1 and the shooting signal generation time of multiple tanks is within the allowable shooting error time corresponding to the hit signal, generate a matching correspondence between each currently hit target and the corresponding target tank, and obtain a matching result; wherein the allowable shooting error time is determined based on the shooting distance between the tank and the shot, the type of ammunition, and the time when the shell enters the door.

9. An electronic device, characterized in that: The method comprises a memory, a communication module, a processor and a computer program stored in the memory and executable on the processor. When the processor executes the computer program, the tank shooting target matching method according to any one of claims 1 to 7 is implemented.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores computer-executable instructions, and the computer-executable instructions are used to enable a computer to execute the tank shooting target matching method according to any one of claims 1 to 7.

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