CN114705079A - Intelligent shooting gun and intelligent artillery control system - Google Patents

Abstract

The invention relates to the technical field of mechatronics, and discloses an intelligent shooting firearm and an intelligent artillery control system, wherein the intelligent shooting firearm comprises a first sub-firearm for launching small-caliber ammunition, a second sub-firearm for launching large-caliber ammunition, an aiming tool, a posture sensor and a control module, wherein the control module is used for judging whether a firearm body is in a continuous fire suppression state aiming at a single target or not according to real-time firearm posture data when the first sub-firearm is continuously fired, if so, the second sub-firearm is controlled to launch the large-caliber ammunition, so that only a firing hand is required to fire the suppression functional ammunition, and when the single target is suppressed by a firing behavior, the large-caliber ammunition is automatically determined to be fired to be extinguished, and the purpose of considering both the suppression and the extinction functional requirements can be realized through a new electromechanical integration design, breaks through the design bottleneck of firearms with single ammunition.

Description

Intelligent shooting gun and intelligent artillery control system

Technical Field

The invention belongs to the technical field of mechanical and electrical integration, and particularly relates to an intelligent shooting firearm and an intelligent artillery control system.

Background

The small arms generally refer to firearms and other various weapons which are carried by individual soldiers or teams to fight, also called light weapons, and the main equipment objects are infantries and are also widely arranged in other army species and weapon species; its main operational uses are to kill the living force, destroy the light armored vehicle, destroy other weapons and military installations. Firearms are dominated by the firing function, which can be divided into two functions: the safety protection device has the advantages that firstly, the function of suppressing is realized, namely, the target or objects nearby the target are continuously shot to interfere the action of the target, and even if effective killing is not formed due to the fact that the target is only hit by the protection device, physical and psychological pressure can be generated on the target, so that the action power is limited; secondly, the target protective equipment is punctured by the elimination function, so as to achieve the killing effect.

Currently, firearm shooters usually carry a single type of bullet to perform both functions, but the problem with doing so is that the requirements for ammunition for both requirements are not consistent: (1) aiming at the realization of the compression function, the requirement of carrying a large amount of ammunition is that the weight of a single ammunition is light, the shooting is stable, and the recoil is low, so that the adoption of the small-caliber ammunition has certain advantages in the aspect of the requirement; (2) aiming at the elimination function, the ammunition needs to have strong penetrating power, so that the ammunition is suitable for adopting large-caliber ammunition facing the requirement. Conventionally, infantry mainly carries a single ammunition to meet the two requirements, and with the progress of individual protective equipment such as body armor, the development of bullets provides greater challenges, so that the two requirements are more and more difficult to be considered through one ammunition, and meanwhile, the existing gun with a pure mechanical structure is difficult to use multiple ammunitions simultaneously.

In addition, although weapons such as mortars or grenade launchers can achieve extremely high firing rates, they are generally not deployed at the forefront of the battlefield, and it is difficult to directly observe the target and calibrate the data. Therefore, it is difficult to fully exert the shooting speed advantage thereof and provide effective support for the front line troops. If the special equipment is operated by an infantry unit to aim the weapon in an auxiliary way, the attention of the soldier is dispersed, the soldier is influenced to perform other tactical actions, and the sufficient consideration cannot be given.

Furthermore, heavy calibre ammunition typically has a certain recoil such that the spread of successive shots is often uncontrollable, especially the first 3 shots (shots), and attempts in the development of firearms in various countries have shown that it is very difficult to optimize the spread of shots by a purely mechanical system.

Disclosure of Invention

The invention aims to solve the problem that the existing firearms are difficult to meet the requirements of pressing and eliminating two functions through a pure mechanical structure, and provides an intelligent shooting firearm and an intelligent artillery control system.

In a first aspect, the invention provides an intelligent shooting firearm, which comprises a first sub-firearm for launching small-caliber ammunition, a second sub-firearm for launching large-caliber ammunition, an aiming tool, an attitude sensor and a control module, wherein the first sub-firearm and the second sub-firearm are assembled into a composite firearm structure and are reused by the aiming tool;

the attitude sensor is arranged on the composite firearm structure, is in communication connection with the control module, and is used for acquiring firearm attitude data in real time and transmitting the firearm attitude data to the control module;

the control module is installed on the composite firearm structure, is respectively in communication connection with the first sub-firearm and the second sub-firearm, and is used for judging whether the firearm body is in a continuous firepower pressing state aiming at a single target or not according to real-time firearm attitude data when the first sub-firearm is continuously fired, and if so, controlling the second sub-firearm to launch large-caliber ammunition.

Based on the invention, a novel firearm scheme suitable for double-ammunition matched shooting is provided, namely the novel firearm scheme comprises a first sub-firearm for launching small-caliber ammunition, a second sub-firearm for launching large-caliber ammunition, a sight, a posture sensor and a control module, wherein the control module is used for judging whether a firearm body is in a continuous fire suppression state aiming at a single target or not according to real-time firearm posture data when the first sub-firearm continuously fires, if so, the second sub-firearm is controlled to launch the large-caliber ammunition, so that only a shooter is required to be responsible for suppressing functional ammunition, and when the single target is suppressed by shooting action (namely, when the shooter continuously fires the small-caliber ammunition, if the small-caliber ammunition is not in a hit state or the target is separated from a aiming position, the continuous fire suppression state can be achieved by the action of not stopping shooting), the large-caliber ammunition is automatically determined to be fired to be extinguished, and then the purpose of giving consideration to two functional requirements of pressing and eliminating can be realized through the new design of mechatronics, and the design bottleneck of firearms of single ammunition is broken through.

In a possible design, the control module is further configured to, after controlling the second sub-firearm to fire the heavy caliber ammunition once, continue to determine whether the firearm body has recovered from the muzzle ascent state to a continuous fire suppression state for the single target according to the real-time firearm attitude data, and if so, control the second sub-firearm to fire the heavy caliber ammunition once again.

In one possible design, the system further comprises a firearm positioning module and a wireless communication module which are respectively in communication connection with the control module, wherein the firearm positioning module is used for acquiring firearm position data in real time and transmitting the firearm position data to the control module;

the control module is further configured to determine whether a firearm shooter has a firearm-guided shooting behavior according to the firearm posture data transmitted in the firing process when the first sub-firearm is fired at one time, and if so, upload a firearm attack request carrying the firearm posture data and the firearm position data to a background fire control device through the wireless communication module, so that the background fire control device determines a firearm attack target according to the firearm posture data and the firearm position data, and calibrates shooting data according to a target determination result to use for firearm attack.

In one possible design, the sighting telescope has a distance measuring function and is in communication connection with the control module, and the distance measuring function is used for transmitting the linear distance data which are acquired in real time and are from the sighting telescope to the obstacle in front of the sighting telescope to the control module;

the intelligent shooting firearm also comprises a firearm positioning module and a wireless communication module which are respectively in communication connection with the control module, wherein the firearm positioning module is used for acquiring firearm position data in real time and transmitting the firearm position data to the control module;

the control module is further configured to determine whether a firearm shooter has a firearm-guided shooting behavior according to the firearm posture data transmitted in the firing process when the first sub-firearm is fired at one time, and if so, upload a firearm attack request carrying the firearm posture data, the firearm position data, and the linear distance data to a background fire control device through the wireless communication module, so that the background fire control device determines a firearm attack target according to the firearm posture data, the firearm position data, and the linear distance data, and calibrates shooting data according to a target determination result, so as to attack the firearm.

In one possible design, the system further comprises a vision sensor which is installed on the sighting device and is in communication connection with the control module, wherein the vision sensor is used for acquiring a sighting device view image from the sighting device in real time and transmitting the sighting device view image to the control module;

according to real-time firearms gesture data, judge whether the firearms body is in the continuous firepower suppression state to single target, if, then control the second sub-firearms launches heavy-calibre ammunition, include:

and judging whether the gun body is in a continuous fire suppression state aiming at a single target or not according to the real-time gun posture data and the sight view image, and if so, controlling the second sub-gun to launch large-caliber ammunition.

In one possible design, an artificial intelligence model which is trained is arranged in the control module, wherein the artificial intelligence model is used for outputting a judgment result whether a firearm body is in a continuous fire suppression state aiming at a single target after real-time firearm posture data is imported.

In one possible design, the first sub-firearm and the second sub-firearm each have a separate barrel, gas guide, and firing device;

and/or the first sub-firearm and the second sub-firearm also multiplex stock and housing rails;

and/or the first sub-firearm and the second sub-firearm also multiplex trigger and/or receiver internal structures.

In a second aspect, the invention provides an intelligent artillery control system, which comprises background fire control equipment and a plurality of intelligent shooting firearms, wherein the plurality of intelligent shooting firearms are as described above and comprise a firearm positioning module and a wireless communication module, and the background fire control equipment is respectively in wireless communication connection with each intelligent shooting firearm in the plurality of intelligent shooting firearms;

the background fire control equipment is used for drawing corresponding muzzle extension lines according to the gun posture data and the gun position data in the corresponding gun attack requests aiming at each intelligent shooting gun when receiving a plurality of gun attack requests which come from a plurality of intelligent shooting guns and correspond to the intelligent shooting guns one by one, then determining the intersection areas of all the muzzle extension lines as gun attack targets, and finally calibrating shooting data according to target determination results for gun attack.

In one possible design, the plurality of artillery attack requests satisfy the following condition: the difference between the latest sending time stamp and the earliest sending time stamp of the plurality of artillery attack requests is not greater than the preset time length, or the difference between the latest receiving time stamp and the earliest receiving time stamp of the plurality of artillery attack requests is not greater than the preset time length.

In a third aspect, the invention further provides another intelligent artillery control system, which comprises a background fire control device and an intelligent shooting gun, wherein the single intelligent shooting gun is as described above and comprises a sighting device with a distance measuring function, a gun positioning module and a wireless communication module, and the background fire control device is in wireless communication connection with the intelligent shooting gun;

the background fire control equipment is used for drawing a muzzle extension line according to the gun attitude data and the gun position data in the gun attack request when receiving the gun attack request from the intelligent shooting gun, then determining a gun attack target on the muzzle extension line according to the linear distance data, and finally calibrating shooting data according to a target determination result for gun attack.

The invention has the technical effects that:

(1) the invention provides a novel firearm scheme suitable for double-ammunition matched shooting, which comprises a first sub-firearm for launching small-caliber ammunition, a second sub-firearm for launching large-caliber ammunition, an aiming tool, an attitude sensor and a control module, wherein the control module is used for judging whether a firearm body is in a continuous fire suppression state aiming at a single target or not according to real-time firearm attitude data when the first sub-firearm is continuously fired, if so, controlling the second sub-firearm to launch the large-caliber ammunition, so that a shooter is only required to fire the suppression functional ammunition, and when the single target is suppressed by a shooting action (namely, when the shooter fires the small-caliber ammunition continuously, if the small-caliber ammunition is not hit or the target is separated from an aiming position, the continuous fire suppression state can be achieved by the action of not stopping the shooting), the firing of the large-caliber ammunition is automatically determined to be killed, the aim of meeting the requirements of pressing and eliminating two functions can be realized through a new electromechanical integration design, and the design bottleneck of firearms with single ammunition is broken through;

(2) the visual sensor of the communication connection control module is installed on the sighting device, and the control module uses the sighting device view image collected by the visual sensor in the judging process, so that the sensitivity and the reliability of the judging result can be improved through video signal analysis;

(3) the device can effectively control the spread of continuous shooting on the premise of reducing the waste of large-caliber ammunition, realize the purpose of surface damage based on the large-caliber ammunition, optimize the utilization rate of the ammunition, and achieve higher efficiency on the premise of limited ammunition carrying weight;

(4) the firer can trigger a gun attack request by using a shooting behavior, and the gun attitude data and the gun position data are carried in the gun attack request, so that background fire control equipment can lock a gun attack target to calibrate shooting data for gun attack, and a plurality of individual soldiers can conveniently calibrate the target for the support fire together, the matching degree of remote support fire and a front line team is greatly improved, the pressure of the front line team is reduced, the team support fire can play a greater role, and meanwhile, light intelligent mortar and grenade transmitters can be urged to be equipped to the team rank one level to improve the operational capability of infantry teams;

(5) the firer can trigger a gun attack request by using a shooting behavior, and the background fire control equipment can lock a gun attack target by carrying gun posture data, gun position data and linear distance data in the gun attack request so as to calibrate shooting data elements for gun attack, so that each individual soldier can independently calibrate the target for supporting firepower, the matching degree of remote supporting firepower and front-line troops is greatly improved, the pressure of the front-line troops is reduced, the group-level supporting firepower is enabled to play a greater role, and meanwhile, light intelligent mortar and grenade transmitters are urged to be equipped to the first class of class, and the operational capacity of basic-level troops of infantry is improved;

(6) the design key points of the invention lie in man-machine division, wherein, the shooter is only responsible for shooting one kind of ammunition, and when the shooter shoots towards a certain target, the intelligent shooting firearms can identify that the shooter intentionally kills the project target, and simultaneously selects the killing means according to various parameters, i.e. the shooter marks 'who kills' by pressing shooting, and the intelligent shooting firearms/and the intelligent artillery control system determine 'how to kill';

(7) the invention creates a foundation with certain information technology and industrial capability, and can enable the strong industry to easily obtain the prior advantages in the aspect of intelligent light weapons.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic diagram of a first intelligent shooting firearm provided by the invention.

Fig. 2 is a schematic diagram of a second type of intelligent shooting firearm provided by the present invention.

Fig. 3 is a schematic diagram of a third intelligent shooting firearm provided by the invention.

Fig. 4 is a schematic diagram of a first intelligent artillery control system provided by the invention.

Fig. 5 is a schematic diagram of a second intelligent artillery control system provided by the invention.

Detailed Description

The invention is further described with reference to the following figures and specific embodiments. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. Specific structural and functional details disclosed herein are merely representative of exemplary embodiments of the invention. This invention may, however, be embodied in many alternate forms and should not be construed as limited to the embodiments set forth herein.

It will be understood that, although the terms first, second, etc. may be used herein to describe various objects, these objects should not be limited by these terms. These terms are only used to distinguish one object from another. For example, a first object may be referred to as a second object, and similarly, a second object may be referred to as a first object, without departing from the scope of example embodiments of the present invention.

It should be understood that, for the term "and/or" as may appear herein, it is merely an associative relationship describing an associated object, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists independently, B exists independently or A and B exist simultaneously; for the term "/and" as may appear herein, which describes another associative object relationship, it means that there may be two relationships, e.g., a/and B, which may mean: a exists singly or A and B exist simultaneously; in addition, for the character "/" that may appear herein, it generally means that the former and latter associated objects are in an "or" relationship.

As shown in fig. 1, the intelligent shooting firearm provided in the first aspect of the embodiment includes a first sub-firearm for firing small-caliber ammunition, a second sub-firearm for firing large-caliber ammunition, an aiming device, an attitude sensor and a control module, wherein the first sub-firearm and the second sub-firearm are assembled into a composite firearm structure and the aiming device is reused; the attitude sensor is mounted on the composite firearm structure, is in communication connection with the control module, and is used for acquiring firearm attitude data in real time and transmitting the firearm attitude data to the control module; the control module is installed on the composite firearm structure, is respectively in communication connection with the first sub-firearm and the second sub-firearm, and is used for judging whether the firearm body is in a continuous firepower pressing state aiming at a single target or not according to real-time firearm attitude data when the first sub-firearm is continuously fired, and if so, controlling the second sub-firearm to launch large-caliber ammunition.

In the specific construction of the intelligent shooting firearm, as shown in fig. 1, the small caliber ammunition and the large caliber ammunition are a pair of opposing concepts, for example, the former is a 5.8 mm pistol round and the latter is a 12.7 mm bolt round. In order to achieve the firing of two different ammunition, the first sub-firearm and the second sub-firearm need to have a separate barrel, gas guide, firing device, and the like. After the first sub-firearm and the second sub-firearm are assembled into the composite firearm structure, the two sub-firearms need to reuse a stock, a shell guide rail and the like in addition to the sighting device (which is a common auxiliary alignment object on the firearms); and optionally multiplexing trigger and/or case internal structures, etc. The attitude sensor is a high-performance three-dimensional motion attitude measurement System based on an MEMS (Micro-Electro-Mechanical System) technology, and comprises but is not limited to motion sensors such as a three-axis gyroscope, a three-axis accelerometer and a three-axis electronic compass, and data such as a temperature compensated three-dimensional attitude and an orientation are obtained through an embedded low-power ARM processor (which is a reduced instruction set computer RISC microprocessor designed by Acorn Limited in UK and having the characteristic of low power consumption cost), so that firearm attitude data such as a muzzle elevation angle, a firearm amplitude and a vibration frequency can be obtained.

The control module is a control core of the whole intelligent shooting firearm and can sense whether the first sub-firearm is fired and continuously fired or not according to a switching value signal from a switching sensor (which can be but is not limited to be arranged at a trigger used for triggering the first sub-firearm to fire) conventionally; and may trigger the second sub-firearm to fire, but is not limited to, conventionally through a relay control or the like. Specifically, in order to enable the control module to have an intelligent shooting function, an artificial intelligence model which has been trained can be arranged in the control module, wherein the artificial intelligence model is used for outputting a judgment result of whether a firearm body is in a continuous fire suppression state aiming at a single target after real-time firearm posture data is imported; for example, if it is determined from the firearm attitude data that the shooter is shooting and pressing a single target continuously, it is considered that the single target is not successfully destroyed even though the muzzle is aligned with the single target (in short, the shooter has not finished shooting several times with small-caliber ammunition), and it is necessary to fire the large-caliber ammunition once. The artificial intelligence model can be obtained by routine training through an external computer device under training conditions of supervised learning based on a massive training data set (comprising training samples consisting of firearm pose data and a label of whether the training samples are in a continuous fire suppression state aiming at a single target) before arrangement. In detail, the artificial intelligence model may be constructed based on, but not limited to, a support vector machine, a K-nearest neighbor method, a stochastic gradient descent method, a multivariate linear regression, a multi-layered perceptron, a decision tree, a back-propagation neural network, or a radial basis function network, etc. In addition, the control module is preferably realized by an intelligent chip and a peripheral circuit thereof, wherein the intelligent chip is arranged with the artificial intelligence model.

In addition, preferably, the intelligent shooting firearm further comprises a visual sensor which is installed on the sighting device and is in communication connection with the control module, wherein the visual sensor is used for acquiring a sighting device view image from the sighting device in real time and transmitting the sighting device view image to the control module; according to real-time firearms gesture data, judge whether the firearms body is in the continuous firepower suppression state to single target, if, then control the second sub-firearms launches heavy-calibre ammunition, include: and judging whether the gun body is in a continuous fire suppression state aiming at a single target or not according to the real-time gun posture data and the sight view image, and if so, controlling the second sub-gun to launch large-caliber ammunition. The vision sensor is an existing instrument for acquiring external environment image information by using an optical element and an imaging device (the performance of the vision sensor is generally described by image resolution); after the sighting telescope is installed on the sighting telescope, light rays from the sight field of the sighting telescope are enabled to enter a photosensitive surface of the vision sensor in a shunt way preferably through a light splitting branch formed by combining a light splitter and a light guide, and therefore the sight field image of the sighting telescope is acquired and obtained while the sighting telescope is not interfered by an shooter; in order to focus the acquired image of the sight field on the region of interest, the sight preferably employs a target-type sight (which uses the natural feature of the human eye that places the sight star at the midpoint of the target for aiming purposes). The foregoing determination process may also be implemented based on an artificial intelligence model to increase the sensitivity and reliability of the determination result through video signal analysis, for example, by determining that a shooter intentionally destroys a single target through video signal analysis, it may be determined that it is necessary to fire a large caliber ammunition once.

Based on the detailed description of the intelligent shooting gun, a novel gun scheme suitable for double-ammunition matched shooting is provided, namely the novel gun scheme comprises a first sub-gun for shooting small-caliber ammunition, a second sub-gun for shooting large-caliber ammunition, a sight, a posture sensor and a control module, wherein the control module is used for judging whether a gun body is in a continuous fire suppression state aiming at a single target or not according to real-time gun posture data when the first sub-gun is continuously shot, and controlling the second sub-gun to shoot the large-caliber ammunition if the gun body is in the continuous fire suppression state, so that only a shooter is required to suppress the functional ammunition, and when the single target is suppressed by shooting behaviors (namely when the shooter continuously fires the small-caliber ammunition, if the target is not in a hit or is separated from a aiming position, the continuous fire suppression state can be achieved by the behavior of not stopping shooting), the ammunition with the large caliber is automatically determined to be fired to eliminate, the purposes of pressing and eliminating two functional requirements can be achieved through the new electromechanical integration design, and the design bottleneck of firearms with single ammunition is broken through.

On the basis of the technical solution of the first aspect, the present embodiment further provides a first possible design that can avoid wasting large-caliber ammunition, that is, the control module is further configured to, after controlling the second sub-firearm to fire large-caliber ammunition once, continue to determine whether the firearm body has recovered from the muzzle-up state to a continuous firepower suppression state for a single target according to the real-time firearm attitude data, and if so, control the second sub-firearm to fire large-caliber ammunition once again. The aforementioned judgment mode can also be realized by the artificial intelligence model which is trained. So to can lead to the problem that the muzzle raises because of recoil after the heavy-calibre ammunition of percussion, the aforesaid is design to the mode of running fire again of accessible, when the shooter continues to mark single target once more with the shooting action (namely the shooter continues to shoot the small-calibre ammunition, and adjust the muzzle and keep the continuous firepower suppression state to single target), automatic decision percussion heavy-calibre ammunition of once more eliminates, and then can be under the extravagant prerequisite of reduction heavy-calibre ammunition, the effective control spreads of running fire, realize the face injury purpose based on heavy-calibre ammunition. In addition, if the vision sensor is arranged, whether the firearm body is recovered from the muzzle-up state to the continuous fire suppression state for a single target or not can be determined according to the real-time firearm posture data and the sight field image, so that the sensitivity and the reliability of the determination result can be improved through video signal analysis.

Therefore, based on the possible design I, the spread of continuous shooting can be effectively controlled on the premise of reducing the waste of the large-caliber ammunition, the purpose of surface damage based on the large-caliber ammunition is achieved, the utilization rate of the ammunition is optimized, and higher efficiency is achieved on the premise of limited ammunition carrying weight.

As shown in fig. 2, this embodiment provides a second possible design capable of guiding a artillery attack on the basis of the first possible design or the first possible design, that is, the intelligent shooting firearm further includes a firearm positioning module and a wireless communication module, which are respectively in communication connection with the control module, where the firearm positioning module is configured to obtain firearm position data in real time and transmit the firearm position data to the control module; the control module is further configured to determine whether a firearm shooter has a firearm-guided shooting behavior according to the firearm posture data transmitted in the firing process when the first sub-firearm is fired at one time, and if so, upload a firearm attack request carrying the firearm posture data and the firearm position data to a background fire control device through the wireless communication module, so that the background fire control device determines a firearm attack target according to the firearm posture data and the firearm position data, and calibrates shooting data according to a target determination result to use for firearm attack.

In particular, the one-shot embodiment may be, but is not limited to, aiming the shooter at the target and firing a small amount of small-caliber ammunition at one time, for example, 5-shot small-caliber ammunition. Whether the firearms shooter has artillery-guided shooting behavior (namely, abnormal shooting behavior, such as single shot towards the open place or single shot towards a specific elevation angle, and the like) can be judged according to the firearm posture data transmitted in the firing process, the tactical action which is not practical in actual combat can be reserved as a notification signal between the shooter and an intelligent system for judging whether the firearms have artillery-guided intention or not, and the method can also be realized by another artificial intelligence model which is arranged in the control module and has completed training, the firearm attitude data (if the vision sensor is configured, the sight visual field image can also be provided so as to increase the sensitivity and reliability of the judgment result through video signal analysis) transmitted in the firing process is imported into the artificial intelligence model, and the judgment result of whether the firearm shooter has the artillery guided shooting behavior is output. In addition, the background fire control device determines a specific manner of a gun attack target according to the gun posture data and the gun position data, and may be, but is not limited to, when receiving multiple gun attack requests from multiple intelligent shooting guns and corresponding to the multiple intelligent shooting guns one to one, first draw corresponding muzzle extension lines according to the gun posture data and the gun position data in the corresponding gun attack requests (that is, determining a ray starting point according to the gun position data, and determining a ray direction according to the gun posture data, so as to obtain the muzzle extension lines) for the respective intelligent shooting guns, and then determine intersection regions (such as intersection points or midpoints of common vertical lines) of all the muzzle extension lines as the gun attack target, so that the background fire control device is particularly suitable for a scenario of multi-gun linkage guided gun attack. In addition, the shooting data are calibrated according to the target determination result, and the target is used for artillery attack and is an existing conventional fire control mode.

Therefore, based on the second possible design, a shooter can trigger a gun attack request by using a shooting behavior, and by carrying gun posture data and gun position data in the gun attack request, background fire control equipment can lock a gun attack target so as to calibrate shooting data for gun attack, so that a plurality of individual soldiers can conveniently calibrate targets for support fire together, the matching degree of remote support fire and front line troops is greatly improved, the pressure of the front line troops is reduced, the group-level support fire is enabled to exert greater efficiency, light intelligent mortar and grenade emitters can be simultaneously urged to be provided to the first class of a team organization, and the operational capacity of a troops of infantry base level is improved.

As shown in fig. 3, on the basis of the first aspect or the first possible design, the present embodiment further provides another third possible design capable of guiding a cannon attack, that is, the sight has a distance measuring function and is in communication connection with the control module, and is configured to transmit, to the control module, linear distance data that is acquired in real time and that is from the sight to an obstacle in front of the sight; the intelligent shooting firearm also comprises a firearm positioning module and a wireless communication module which are respectively in communication connection with the control module, wherein the firearm positioning module is used for acquiring firearm position data in real time and transmitting the firearm position data to the control module; the control module is further configured to determine whether a firearm shooter has a firearm-guided shooting behavior according to the firearm posture data transmitted in the firing process when the first sub-firearm is fired at one time, and if so, upload a firearm attack request carrying the firearm posture data, the firearm position data, and the linear distance data to a background fire control device through the wireless communication module, so that the background fire control device determines a firearm attack target according to the firearm posture data, the firearm position data, and the linear distance data, and calibrates shooting data according to a target determination result, so as to attack the firearm.

Specifically, the sighting device can be realized by adopting the existing laser sighting device with the distance measuring function. The one-shot embodiment may be, but is not limited to, targeting the target for the shooter and firing a small amount of small-caliber ammunition at one time, such as 5-shot small-caliber ammunition. Whether the firearms shooter has artillery-guided shooting behavior (namely, abnormal shooting behavior, such as single shot towards the open place or single shot towards a specific elevation angle, and the like) can be judged according to the firearm posture data transmitted in the firing process, the tactical action which is not practical in actual combat can be reserved as a notification signal between the shooter and an intelligent system for judging whether the firearms have artillery-guided intention or not, and the method can also be realized by another artificial intelligence model which is arranged in the control module and has completed training, the firearm attitude data (if the vision sensor is configured, the sight visual field image can also be provided so as to increase the sensitivity and reliability of the judgment result through video signal analysis) transmitted in the firing process is imported into the artificial intelligence model, and the judgment result of whether the firearm shooter has the artillery guided shooting behavior is output. In addition, the background fire control device determines the specific manner of the artillery attack target according to the firearm posture data, the firearm position data and the straight line distance data, and can be but is not limited to that when receiving an artillery attack request from the intelligent shooting firearm, drawing to obtain a muzzle extension line according to the firearm attitude data and the firearm position data in the artillery attack request (namely, determining a ray starting point according to the firearm position data and determining a ray direction according to the firearm attitude data to obtain the muzzle extension line), and then determining a gun attack target on the muzzle extension line according to the linear distance data (namely taking a ray starting point as a linear distance starting point and then taking a linear distance end point on the muzzle extension line as a gun attack target), so that the method is particularly suitable for a single-gun guided gun attack scene. In addition, the shooting data are calibrated according to the target determination result, and the target is used for artillery attack and is an existing conventional fire control mode.

Therefore, based on the third possible design, a shooter can trigger a gun attack request by using shooting behaviors, and the gun attack request carries gun posture data, gun position data and linear distance data, so that background fire control equipment can lock a gun attack target to calibrate shooting data for gun attack, and each individual soldier can calibrate the target for supporting fire independently, the matching degree of remote supporting fire and front lines of troops is greatly improved, the pressure of the front lines of troops is reduced, the group-level supporting fire can play a greater role, and meanwhile, light intelligent mortar and grenade emitters can be promoted to be equipped to the first class of the class, and the fighting capacity of troops on the foundation of infantry is improved.

As shown in fig. 4, a second aspect of this embodiment provides an intelligent artillery control system for an intelligent shooting firearm based on the second possible design, that is, the intelligent artillery control system includes a background fire control device and a plurality of intelligent shooting firearms (N in fig. 4 represents a natural number not less than 1) as the second possible design, where the background fire control device is respectively connected to each of the plurality of intelligent shooting firearms in a wireless communication manner; the background fire control equipment is used for drawing corresponding muzzle extension lines according to the gun posture data and the gun position data in the corresponding gun attack requests aiming at each intelligent shooting gun when receiving a plurality of gun attack requests which come from a plurality of intelligent shooting guns and correspond to the plurality of intelligent shooting guns one by one, then determining the intersection area of all the muzzle extension lines as a gun attack target, and finally calibrating shooting data according to the target determination result for gun attack.

The technical effects of the foregoing system provided by the second aspect of this embodiment can be seen in the foregoing intelligent shooting firearm possibly designed in the second aspect, and are not described herein again. In addition, in order to meet the timeliness requirement of the artillery attack request, the plurality of artillery attack requests need to meet the following conditions: the difference between the latest sending time stamp and the earliest sending time stamp of the plurality of artillery attack requests is not greater than the preset time length, or the difference between the latest receiving time stamp and the earliest receiving time stamp of the plurality of artillery attack requests is not greater than the preset time length.

As shown in fig. 5, a third aspect of the present embodiment provides another intelligent artillery control system based on the intelligent shooting firearm described in the third possible design, that is, the system includes a background fire control device and a single intelligent shooting firearm described in the third possible design, where the background fire control device is wirelessly connected to the intelligent shooting firearm in a communication manner; the background fire control equipment is used for drawing a muzzle extension line according to the gun attitude data and the gun position data in the gun attack request when receiving the gun attack request from the intelligent shooting gun, then determining a gun attack target on the muzzle extension line according to the linear distance data, and finally calibrating shooting data according to a target determination result for gun attack.

The technical effects of the foregoing system provided by the third aspect of this embodiment can be seen in the foregoing intelligent shooting firearm as described in the third possible design, and will not be described herein again. In addition, compared with the system provided by the third aspect, the intelligent artillery control system provided by the second aspect can also make the firearm not need to be configured with a distance measurement function, and can increase the accuracy of target identification by using the calibration behavior of a plurality of shooters, or avoid artillery mis-shooting events caused by distance measurement faults.

Finally, it should be noted that the present invention is not limited to the above alternative embodiments, and that various other forms of products can be obtained by anyone in light of the present invention. The above detailed description should not be taken as limiting the scope of the invention, which is defined by the appended claims, which are intended to be interpreted according to the breadth to which the description is entitled.

Claims (10)

1. An intelligent shooting firearm is characterized by comprising a first sub-firearm for launching small-caliber ammunition, a second sub-firearm for launching large-caliber ammunition, an aiming tool, an attitude sensor and a control module, wherein the first sub-firearm and the second sub-firearm are assembled into a composite firearm structure and are reused by the aiming tool;

the attitude sensor is mounted on the composite firearm structure, is in communication connection with the control module, and is used for acquiring firearm attitude data in real time and transmitting the firearm attitude data to the control module;

the control module is installed on the composite firearm structure, is respectively in communication connection with the first sub-firearm and the second sub-firearm, and is used for judging whether the firearm body is in a continuous firepower pressing state aiming at a single target or not according to real-time firearm attitude data when the first sub-firearm is continuously fired, and if so, controlling the second sub-firearm to launch large-caliber ammunition.

2. The intelligent shooting firearm as claimed in claim 1, wherein the control module is further configured to continue to determine whether the firearm body has recovered from the muzzle-up state to a sustained fire suppression state for a single target according to the real-time firearm attitude data after controlling the second sub-firearm to fire a large caliber ammunition once, and if so, control the second sub-firearm to fire a large caliber ammunition once again.

3. The intelligent shooting firearm of claim 1, further comprising a firearm positioning module and a wireless communication module communicatively coupled to the control module, respectively, wherein the firearm positioning module is configured to obtain firearm position data in real time and to transmit the firearm position data to the control module;

the control module is further configured to determine whether a firearm shooter has a firearm-guided shooting behavior according to the firearm posture data transmitted in the firing process when the first sub-firearm is fired at one time, and if so, upload a firearm attack request carrying the firearm posture data and the firearm position data to a background fire control device through the wireless communication module, so that the background fire control device determines a firearm attack target according to the firearm posture data and the firearm position data, and calibrates shooting data according to a target determination result to use for firearm attack.

4. The intelligent shooting firearm of claim 1, wherein the sight has a ranging function and is communicatively coupled to the control module for transmitting to the control module, linear distance data acquired in real time and from the sight to an obstacle in front of the sight;

the intelligent shooting firearm also comprises a firearm positioning module and a wireless communication module which are respectively in communication connection with the control module, wherein the firearm positioning module is used for acquiring firearm position data in real time and transmitting the firearm position data to the control module;

the control module is further configured to determine whether a firearm shooter has a firearm-guided shooting behavior according to the firearm posture data transmitted in the firing process when the first sub-firearm is fired at one time, and if so, upload a firearm attack request carrying the firearm posture data, the firearm position data, and the linear distance data to a background fire control device through the wireless communication module, so that the background fire control device determines a firearm attack target according to the firearm posture data, the firearm position data, and the linear distance data, and calibrates shooting data according to a target determination result, so as to attack the firearm.

5. The intelligent shooting firearm of claim 1 further comprising a vision sensor mounted to the sight and communicatively coupled to the control module, wherein the vision sensor is configured to acquire an image of the sight field from the sight in real time and to transmit the image of the sight field to the control module;

judging whether the firearm body is in a continuous fire suppression state aiming at a single target or not according to the real-time firearm posture data, if so, controlling the second sub-firearm to launch heavy-caliber ammunition, and the method comprises the following steps:

and judging whether the gun body is in a continuous fire suppression state aiming at a single target or not according to the real-time gun posture data and the sight view image, and if so, controlling the second sub-gun to launch large-caliber ammunition.

6. The intelligent shooting firearm of claim 1, wherein the control module has disposed therein a trained artificial intelligence model, wherein the artificial intelligence model is configured to output a determination of whether the firearm body is in a sustained fire suppression state for a single target after importing real-time firearm pose data.

7. The intelligent shooting firearm of claim 1, wherein the first sub-firearm and the second sub-firearm each have a separate barrel, gas guide, and firing device;

and/or the first sub-firearm and the second sub-firearm also multiplex stock and housing rails;

and/or the first sub-firearm and the second sub-firearm also multiplex trigger and/or receiver internal structures.

8. An intelligent artillery control system, which is characterized by comprising background fire control equipment and a plurality of intelligent shooting firearms according to claim 3, wherein the background fire control equipment is respectively in wireless communication connection with each intelligent shooting firearm in the plurality of intelligent shooting firearms;

the background fire control equipment is used for drawing corresponding muzzle extension lines according to the gun posture data and the gun position data in the corresponding gun attack requests aiming at each intelligent shooting gun when receiving a plurality of gun attack requests which come from a plurality of intelligent shooting guns and correspond to the intelligent shooting guns one by one, then determining the intersection areas of all the muzzle extension lines as gun attack targets, and finally calibrating shooting data according to target determination results for gun attack.

9. The intelligent artillery control system of claim 8, wherein said plurality of artillery attack requests satisfy the following condition: the difference between the latest sending time stamp and the earliest sending time stamp of the plurality of artillery attack requests is not greater than the preset time length, or the difference between the latest receiving time stamp and the earliest receiving time stamp of the plurality of artillery attack requests is not greater than the preset time length.

10. An intelligent artillery control system, which is characterized by comprising background fire control equipment and a single intelligent shooting firearm as claimed in claim 4, wherein the background fire control equipment is in wireless communication connection with the intelligent shooting firearm;

the background fire control equipment is used for drawing a muzzle extension line according to the gun attitude data and the gun position data in the gun attack request when receiving the gun attack request from the intelligent shooting gun, then determining a gun attack target on the muzzle extension line according to the linear distance data, and finally calibrating shooting data according to a target determination result for gun attack.

Images