Simulation training unmanned aerial vehicle and simulation training system

Abstract

The invention provides a simulated training unmanned aerial vehicle and a simulated training system. The simulated training unmanned aerial vehicle comprises a multi-rotor unmanned aerial vehicle, a plurality of laser interaction modules and a power supply battery for connecting a fixing module and the laser interaction modules, the laser interaction modules are respectively arranged on the arms of the multi-rotor unmanned aerial vehicle, are bound with the arms by using the connecting and fixing modules, and are used for interacting with a ground target and simulating striking and struck effects; the interaction information with the ground target is sent to the operator sensing assembly; and the power supply battery of the laser interaction module is arranged at the top of the rack of the multi-rotor unmanned aerial vehicle, is connected with the laser interaction module and is used for supplying power to the laser interaction module. According to the invention, the multi-rotor unmanned aerial vehicle carries the laser interaction module, so that the unmanned aerial vehicle can realize bidirectional interaction and accurate simulation in simulation training. Damage information is timely returned, the problem that long-distance observation of operators is difficult is solved, the operators are assisted to quickly adjust tactics, and the authenticity, interactivity and actual combat value of simulated training are improved.

Description

Technical Field

[0001] The present disclosure relates to the technical field of UAV simulation training, and particularly to a simulated training UAV and a simulated training system. Background Art

[0002] With the development of UAV technology, UAVs are gradually applied to the field of simulation training. Traditional simulated training UAVs mainly undertake aerial photography tasks in simulation training, providing geographical situation information for the trained operators. This single functional mode greatly limits the depth and breadth of simulation training. In complex actual combat simulation training scenarios, relying solely on geographical situation information cannot meet the simulation training requirements. For example, as an important training equipment, traditional simulated training UAVs lack the ability to interact with ground targets (operators, ground weapons), seriously weakening the authenticity and effectiveness of simulation training. Taking the urban anti-terrorism simulation training scenario as an example, simulated training UAVs are often used to simulate enemy aerial reconnaissance equipment or aircraft carrying dangerous goods, and should be the key strike targets of ground combat units. However, due to the lack of a real-time and accurate information interaction mechanism between traditional simulated training UAVs and ground targets, the UAVs cannot timely perceive the attack intentions and action instructions of ground targets, and ground targets are also difficult to obtain the real-time status and evasive actions of UAVs. This makes the UAVs can only mechanically execute the preset flight path in simulation training, unable to engage in dynamic games with ground targets like in the real battlefield environment, resulting in the confrontation scenarios of simulation training being mere formalities. Ground targets cannot practice complex air-ground coordinated strike tactics in training, cannot accumulate actual combat experience in dealing with real air threats, the training is out of touch with actual combat requirements, and it is difficult to achieve the expected training effect. Summary of the Invention

[0003] Embodiments of the present disclosure provide a simulated training UAV and a simulated training system to solve the problem that existing simulated training UAVs cannot effectively interact with ground targets.

[0004] Based on the above problems, in a first aspect, a simulated training UAV provided by an embodiment of the present disclosure includes: a multi-rotor UAV, a plurality of laser interaction modules, a connection and fixing module, and a power supply battery for the laser interaction modules; The laser interaction modules are respectively arranged on each arm of the multi-rotor UAV, bound to the arms using the connection and fixing module, and used to interact with ground targets to simulate the effects of striking and being struck; and send the interaction information with ground targets to the operator perception component; The power supply battery for the laser interaction modules is arranged on the top of the frame of the multi-rotor UAV, connected to the laser interaction modules, and used to supply power to the laser interaction modules.

[0005] In combination with the first aspect, in a possible implementation manner, the laser interaction module includes: a network transmission device and a hit display device; The network transmission device includes: a short-range wireless communication device and a laser receiving component; The laser receiving component is configured to receive a laser signal sent by a ground target, analyze the laser signal, and determine whether the drone is hit; and in the case where the drone is hit, determine the damage information of the drone; The hit display device is configured to generate smoke to represent that the drone is hit in the case where the drone is hit; The short-range wireless communication device is configured to send the damage information of the drone to the operator sensing component in the case where the drone is hit; Wherein, the ground target includes: a direct-fire weapon.

[0006] In combination with the first aspect, in a possible implementation manner, the laser receiving component is configured to receive a laser signal sent by a ground target, analyze the laser signal, and determine whether the laser signal meets the effective hit condition; In the case where the laser signal meets the effective hit condition, determine that the drone is hit; The effective hit condition includes: The information obtained by analyzing the laser signal indicates that the key information of the laser signal matches the drone, and an effective ammunition strikes the drone within the effective range.

[0007] In combination with the first aspect, in a possible implementation manner, the laser interaction module includes: a network transmission device and a hit display device; The network transmission device includes: a short-range wireless communication device and a laser receiving component; The laser receiving component is configured to receive a laser signal sent by a ground target, analyze the laser signal, and determine whether the drone is locked; The short-range wireless communication device is configured to send the locked information to the ground target and receive the damage information of the drone sent by the ground target in the case where the drone is locked; The hit display device is configured to generate smoke to represent that the drone is hit after receiving the damage information sent by the ground target; The short-range wireless communication device is further configured to send the damage information of the drone to the operator sensing component after receiving the damage information sent by the ground target; Wherein, the ground target includes: an indirect-fire weapon.

[0008] In combination with the first aspect, in a possible implementation manner, the laser interaction module includes: a network transmission device; the network transmission device includes: a short-range wireless communication device; The short-range wireless communication device is configured to receive damage information about the UAV sent by a ground target, and send damage information of the UAV to the ground target; The short-range wireless communication device is further configured to, after receiving the damage information sent by the ground target, send the damage information of the UAV to the operator perception component; Wherein, the ground target includes: indirect fire weapons and demolition weapons.

[0009] In combination with the first aspect, in a possible implementation manner, the laser interaction module includes: a network transmission device; the network transmission device includes: a laser receiving component; The laser receiving component is configured to receive a guidance and adjudication instruction sent by a conditioning gun, and control the UAV to perform simulation training according to the guidance and adjudication instruction.

[0010] In combination with the first aspect, in a possible implementation manner, the laser interaction module includes: a network transmission device; the network transmission device includes: a 4G / 5G communication device; The 4G / 5G communication device is configured to communicate with the general control software of the director department, and send the interaction information between the UAV and the ground target to the general control software of the director department.

[0011] In combination with the first aspect, in a possible implementation manner, the laser interaction module includes: a network transmission device; the network transmission device includes: a 4G / 5G communication device; The 4G / 5G communication device is configured to communicate with the general control software of the director department, and receive interference information about the UAV communication sent by the general control software of the director department.

[0012] In combination with the first aspect, in a possible implementation manner, the laser interaction module includes: a network transmission device; the network transmission device includes: an infrared short-range wireless communication device; The infrared short-range wireless communication device is configured to communicate with an auxiliary device, receive a configuration instruction sent by the auxiliary device, and control the UAV to perform simulation training according to the configuration instruction; the configuration instruction includes at least one of the following: a guidance and adjudication instruction, a parameter preset instruction.

[0013] In a second aspect, a simulation training system is provided, including: a simulation training UAV and an operator perception component; The simulation training UAV includes: a multi-rotor UAV, a plurality of laser interaction modules, a connection and fixing module, and a power supply battery for the laser interaction module; The laser interaction module is respectively arranged on each arm of the multi-rotor unmanned aerial vehicle (UAV), and is bound to the arm using the connection and fixation module, and is used for interacting with a ground target to simulate the effects of striking and being struck; and sending the interaction information with the ground target to the operator perception component; The power supply battery of the laser interaction module is arranged on the top of the frame of the multi-rotor UAV, and is connected to the laser interaction module for supplying power to the laser interaction module; The operator perception component is used for presenting the interaction information between the simulated training UAV and the ground target to the operator.

[0014] The beneficial effects of the embodiments of the present disclosure include: The simulated training UAV and the simulated training system provided by the embodiments of the present disclosure include: a multi-rotor UAV, a plurality of laser interaction modules, a connection and fixation module, and a power supply battery for the laser interaction module; the laser interaction modules are respectively arranged on each arm of the multi-rotor UAV, and are bound to the arm using the connection and fixation module, and are used for interacting with a ground target to simulate the effects of striking and being struck; and sending the interaction information with the ground target to the operator perception component; the power supply battery of the laser interaction module is arranged on the top of the frame of the multi-rotor UAV, and is connected to the laser interaction module for supplying power to the laser interaction module. The simulated training UAV provided by the embodiments of the present disclosure can achieve two-way interaction and accurate simulation in simulated training by the multi-rotor UAV carrying the laser interaction module. On the one hand, the laser interaction module can interact with the ground target in real time, simulate firing ammunition, and accurately present data such as flight attitude and striking angle, providing a highly restored combat experience of striking for the operator; on the other hand, it can perceive the "enemy" attack in real time, simulate damage information, and automatically trigger behaviors such as returning. Moreover, the laser interaction module timely transmits the damage information back through a high-speed data transmission link, solving the problem that it is difficult for the operator to observe from a long distance, helping the operator quickly adjust the tactics, and significantly improving the authenticity, interactivity and actual combat value of the simulated training. Description of the Drawings

[0015] Figure 1 It is a schematic structural diagram of the simulated training UAV provided by the embodiments of the present disclosure; Figure 2 It is a schematic structural diagram of the multi-rotor UAV provided by the embodiments of the present disclosure; Figure 3 It is a schematic structural diagram of the laser interaction module provided by the embodiments of the present disclosure; Figure 4 It is a schematic structural diagram of the customized magic tape provided by the embodiments of the present disclosure. Detailed Embodiments

[0016] Embodiments of the present disclosure provide a simulated training drone and a simulated training system. The preferred embodiments of the present disclosure will be described below in conjunction with the accompanying drawings of the specification. It should be understood that the preferred embodiments described herein are only for the purpose of illustrating and explaining the present disclosure and are not intended to limit the present disclosure. And in the case of no conflict, the embodiments in the present application and the features in the embodiments may be combined with each other.

[0017] Embodiments of the present disclosure provide a simulated training drone, as Figure 1 shown, including: a multi-rotor drone 101, a plurality of laser interaction modules 102, a connection and fixing module 103, and a power supply battery 104 for the laser interaction module; The laser interaction modules 102 are respectively arranged on each arm of the multi-rotor drone 101, are bound to the arms using the connection and fixing module 103, are used to interact with ground targets, simulate the effects of striking and being struck, and send the interaction information with the ground targets to the operator perception component; The power supply battery 104 for the laser interaction module is arranged on the top of the frame of the multi-rotor drone 101 and is connected to the laser interaction module 102 for supplying power to the laser interaction module 102.

[0018] In the embodiments of the present disclosure, with the development of drone technology, drones are gradually applied to the field of simulation training. However, the functional modes of traditional simulation training drones are relatively single, and most of them only undertake aerial photography tasks, providing geographical situation information to assist operators in training. This single function severely restricts the depth and breadth of simulation training. Especially in complex actual combat simulation scenarios, relying solely on geographical situation information far from meets the training requirements. Taking military simulation training as an example, soldiers not only need to understand the terrain and landforms, but also need to master in real time various information such as the dynamics of the enemy forces and changes in the battlefield environment. Traditional simulation training drones are difficult to provide such comprehensive support. Moreover, as an important training equipment, traditional simulation training drones have the problem of lacking the ability to interact with ground targets (operators, ground weapons), which greatly weakens the authenticity and effectiveness of simulation training. In the urban anti-terrorism simulation training scenario, simulation training drones are usually used to simulate enemy aerial reconnaissance equipment or flying vehicles carrying dangerous goods, and should be the key strike targets of ground combat units. However, due to the lack of a real-time and accurate information interaction mechanism, simulation training drones cannot timely perceive the attack intentions and action instructions of ground targets, and ground targets are also difficult to obtain the real-time status and evasion actions of drones. For example, simulation training drones cannot interact with ground weapons and thus cannot be used as the strike targets of ground weapons. This makes drones can only mechanically execute the preset flight path during training, unable to conduct dynamic confrontation with ground targets, resulting in the confrontation scenarios in simulation training being in vain. Ground targets cannot practice complex air-ground coordinated strike tactics through training and are difficult to accumulate actual combat experience in dealing with real air threats, making the training seriously out of touch with the actual combat requirements and difficult to achieve the expected training effect.

[0019] In the embodiments of the present disclosure, as Figure 1 shown, the simulation training drone includes: a multi-rotor drone 101, a plurality of laser interaction modules 102, a connection and fixation module 103, and a power supply battery 104 for the laser interaction modules. As Figure 2 shown, Figure 2 is a schematic structural diagram of the multi-rotor drone 101 without mounting the plurality of laser interaction modules 102, the connection and fixation module 103, and the power supply battery 104 for the laser interaction modules. The multi-rotor drone 101 can be a special unmanned aerial vehicle with three or more rotor shafts. It generates lift thrust by the rotation of the motors on each shaft, driving the rotors. The collective pitch of the rotors is fixed, unlike that of a general helicopter which is variable. By changing the relative rotational speeds between different rotors, the magnitude of the single-axis propulsion force can be changed, thereby controlling the flight trajectory of the aircraft. According to the number of rotors, common multi-rotor drones can be divided into quad-rotor drones, hex-rotor drones, and octa-rotor drones. As Figure 3As shown, a laser interaction module 102 is mounted on the multi-rotor UAV 101. The same number of laser interaction modules 102 are evenly mounted on each arm of the multi-rotor UAV 101, maintaining the flight stability of the multi-rotor UAV 101 while having the interaction ability. As Figure 4 shown, the connection and fixing module 103 can be a customized magic tape. The laser interaction module 102 is bound to the arm using the customized magic tape. As Figure 1 shown, the power supply battery 104 of the laser interaction module is arranged on the top of the frame of the multi-rotor UAV 101 and is connected to the laser interaction module 102 for supplying power to the laser interaction module 102.

[0020] Furthermore, the multi-rotor UAV 101 is equipped with a laser interaction module 102, which can interact with ground targets in real time. Based on the simulation engagement model, it can accurately simulate the combat effectiveness of the multi-rotor UAV 101 against ground targets, and can also visually present the on-site display effect when the UAV is under attack, so as to meet the needs of confrontation simulation training integrating unmanned combat elements. In the simulation training scenario, the multi-rotor UAV 101 can fly towards the target area by simulating the carrying of weapons and ammunition through the laser interaction module 102 according to the pre-set mission plan. Through the built-in high-precision navigation and positioning system and advanced target recognition algorithms, the multi-rotor UAV 101 can accurately lock on to ground targets and simulate the whole process of firing ammunition through the laser interaction module 102. Data such as its flight attitude, strike angle, and ammunition trajectory can be accurately calculated and presented according to the simulation engagement model, providing an operation experience close to actual combat for the operator. However, the real battlefield environment is complex and two-way, and the multi-rotor UAV 101 also faces the risk of being attacked by the enemy when performing tasks. In the simulation training scenario, the multi-rotor UAV 101 should also be able to simulate being attacked itself. Through the laser interaction module 102, the multi-rotor UAV 101 can perceive the "enemy" attack in real time and simulate damage information. For example, when the multi-rotor UAV 101 is "hit", smoke is generated according to the damage information, and it automatically flies back and exits the simulation training environment, making the training more in line with the actual combat situation. However, since the operator of the simulation training UAV is often far away from the simulation training UAV, it is difficult to directly observe the state of the simulation training UAV with the naked eye. At this time, the damage information of the UAV should be notified to the operator in a timely and accurate manner. The laser interaction module 102 can transmit this damage information back to the operator's perception component in real time through a high-speed data transmission link. After receiving the damage information through the operator's perception component, the operator can intuitively understand the damage situation of the simulation training UAV and quickly make tactical adjustments, such as commanding the simulation training UAV to return or changing the combat strategy. This all-round and multi-dimensional simulation training mode enables the operator to experience the complexity and uncertainty of the real battlefield to the greatest extent in a safe environment. Through repeated simulation trainings, the operator can accumulate experience in dealing with various emergencies, improve the ability to operate UAVs and decision-making level in actual combat, and make full preparations for the real battles that may be faced in the future.

[0021] In an embodiment of the present application, by equipping the multi-rotor unmanned aerial vehicle 101 with a laser interaction module 102, the multi-rotor unmanned aerial vehicle 101 can achieve two-way interaction and accurate simulation in simulation training. On the one hand, the laser interaction module 102 can interact with ground targets in real time, simulate ammunition firing, and accurately present data such as flight attitude and strike angle, providing operators with a highly restored combat experience. On the other hand, it can sense "enemy" attacks in real time, simulate damage information, and automatically trigger behaviors such as returning. Moreover, the laser interaction module 102 transmits the damage information back in a timely manner through a high-speed data transmission link, solving the problem of difficult long-distance observation for operators, helping them quickly adjust tactics, and significantly enhancing the authenticity, interactivity, and practical value of simulation training.

[0022] In another embodiment of the present disclosure, the laser interaction module 102 includes: a network transmission device and a hit display device; The network transmission device includes: a short-range wireless communication device and a laser receiving component; The laser receiving component is configured to receive a laser signal sent by a ground target, analyze the laser signal to determine whether the unmanned aerial vehicle is hit; and in the case where the unmanned aerial vehicle is hit, determine the damage information of the unmanned aerial vehicle; The hit display device is configured to generate smoke to represent that the unmanned aerial vehicle is hit in the case where the unmanned aerial vehicle is hit; The short-range wireless communication device is configured to send the damage information of the unmanned aerial vehicle to an operator sensing component in the case where the unmanned aerial vehicle is hit; Wherein, the ground target includes: a direct-fire weapon.

[0023] In the embodiments of the present disclosure, the laser interaction module 102 is used to interact with direct-fire weapons to simulate the effects of striking and being struck, and send the interaction information with the direct-fire weapons to the operator. The laser interaction module 102 may include: a network transmission device and a hit display device. The network transmission device includes: a short-range wireless communication device and a laser receiving component. The short-range wireless communication device may adopt WiFi technology or ZigBee technology for short-range self-organizing network and information interaction. Its characteristics of fast and reliable information transmission are suitable for simulation training scenarios. The laser receiving component is used to receive the laser signal sent by the ground target, and the ground target may be a direct-fire weapon. A direct-fire weapon may refer to a weapon that directly aims at a target for shooting. It directly aligns the aiming line of the weapon with the target through a sight (such as an optical sight, a mechanical sight, etc.). For example, rifles, pistols, anti-aircraft machine guns, anti-aircraft guns, etc. all belong to direct-fire weapons. Taking a rifle as an example, the shooter aligns the front sight and the notch with the target through the sight on the gun. The rifle is equipped with a laser interaction module to emit a laser signal, simulating that the bullet shoots towards the target along the extension line of the aiming line. The shooting method of this kind of weapon is relatively intuitive. The shooter can directly see the target and can adjust the aiming direction in time according to the movement of the target. When the drone is struck by a direct-fire weapon, the laser receiving component can receive the laser signal sent by the direct-fire weapon and analyze the laser signal to determine whether the drone is hit. In the case where the drone is hit, the damage information of the drone is determined. For example, when the drone is hit by a direct-fire weapon, it is determined that the drone is damaged, and the drone automatically triggers the return behavior. The hit display device may be a smoke canister, which is ignited by an electric trigger to emit thick black smoke. In the case where the drone is hit, smoke is generated to indicate that the drone is hit. However, since the drone and the operator are often far apart, and the simulation training scenario is complex with many obstructions, the operator usually cannot find that the drone is hit. The short-range wireless communication device can send the damage information of the drone to the operator perception component after the drone is hit. The operator perception component may include a display and control terminal, and the operator can obtain the damage information of the drone through the operator perception component. The operator can judge whether the drone can continue to participate in the simulation training according to the damage information, or control the drone to return and exit the simulation training. The laser interaction module 102 integrates the functions of network transmission and hit display. The short-range wireless communication realizes fast information interaction, the laser receiving component accurately judges the hit, and the hit display device intuitively displays the damage. At the same time, the damage information can be remotely transmitted back to assist the operator in making decisions, effectively improving the authenticity, real-time performance and training value of the interaction between the drone and the direct-fire weapon in the simulation training.

[0024] In another embodiment of the present disclosure, the laser receiving component is used to receive the laser signal sent by the ground target, analyze the laser signal, and determine whether the laser signal meets the effective hit condition; When the laser signal meets the effective hit condition, it is determined that the UAV is hit. The effective hit conditions include: The information obtained by analyzing the laser signal indicates that the key information of the laser signal matches the UAV, and an effective ammunition strikes the UAV within the effective range.

[0025] In the embodiments of the present disclosure, the laser receiving component receives and analyzes the laser signal sent by the ground target, and determines whether the effective hit condition is met. If it is met, it is determined that the UAV is hit. The laser receiving component can capture the laser signal emitted by the ground direct-fire weapon in real time through a distributed photosensitive sensor array. The laser signal includes information such as key information, weapon type, ammunition type, and shooting parameters. For the same simulation training scenario, using the same key information, the UAV can confirm whether the laser signal belongs to the simulation training scenario through the key information. When the key information matches the pre-stored identity identifier of the UAV, the laser signal belongs to the same simulation training scenario. Effective ammunition can refer to ammunition that can cause damage to the UAV. Different types of ammunition have different effective ranges. For example, the effective range of laser-guided ammunition can reach several kilometers, while the effective range of shotgun ammunition is usually within 100 meters. The UAV can determine the position information and effective range of the ground target based on the shooting parameters in the laser signal, and combine its own positioning information to determine whether the ground target's strike on the UAV exceeds the effective range. And exclude that the laser signal is the laser signal sent by the UAV itself. When the key information of the laser signal matches the UAV, and an effective ammunition strikes the UAV within the effective range, it is determined that the UAV is hit. Through the screening of conditions such as key information matching and effective range, misjudgment is avoided, ensuring the authenticity and rigor of the simulated strike, and making the training closer to the actual combat scenario. Accurate hit determination can enable the operator to obtain real damage information, facilitate the operator to accumulate experience in dealing with the situation of the UAV being struck in actual combat, and improve the operation and decision-making capabilities.

[0026] In another embodiment of the present disclosure, the laser interaction module 102 includes: a network transmission device and a hit display device; The network transmission device includes: a short-range wireless communication device and a laser receiving component; The laser receiving component is used to receive the laser signal sent by the ground target and analyze the laser signal to determine whether the UAV is locked; The short-range wireless communication device is used to send the locked information to the ground target and receive the damage information of the UAV sent by the ground target when the UAV is locked; The hit display device is used to generate smoke to represent that the UAV is hit after receiving the damage information sent by the ground target; The short-range wireless communication device is also used to send the damage information of the UAV to the operator perception component after receiving the damage information sent by the ground target; Among them, the ground target includes: indirect fire weapons.

[0027] In the embodiments of the present disclosure, the laser interaction module 102 is used to interact with indirect-fire weapons to simulate the struck effect, and send the interaction information with direct-fire weapons to the operator. The laser interaction module 102 may include: a network transmission device and a hit display device. The network transmission device includes: a short-range wireless communication device and a laser receiving component. The short-range wireless communication device can use WiFi technology or ZigBee technology for short-distance self-organizing network and information interaction. Its characteristics of fast and reliable information transmission are suitable for simulation training scenarios. The laser receiving component is used to receive the laser signal sent by the ground target, and the ground target can be an indirect-fire weapon. An indirect-fire weapon may refer to a weapon that fires by indirectly aiming at the target. It does not require the shooter to directly see the target, but determines the firing elements (such as the elevation angle, firing direction, etc.) by calculating parameters such as the azimuth and distance of the target. Common indirect-fire weapons include air defense missiles, howitzers, etc. For example, when a howitzer fires, the artillerymen need to calculate parameters such as the launch angle and launch speed of the shell according to factors such as the position of the target and the terrain, so that the shell flies along the predetermined trajectory and hits the target. The firing process of indirect-fire weapons usually requires observation equipment (such as laser rangefinders, observation posts, etc.) to obtain target information, lock the target position, and then calculate the firing elements through the command system. Combining the characteristics of indirect-fire weapons, when the UAV is struck by an indirect-fire weapon, the laser receiving component can receive the laser signal sent by the indirect-fire weapon and analyze the laser signal to determine whether the UAV is locked. For example, the firing parameter information carried by the laser signal may include whether the UAV is locked information. The short-range wireless communication device is used to send the locked information to the ground target and receive the damage information of the UAV sent by the ground target when the UAV is locked. For example, when the UAV is struck by an air defense missile, the UAV receives the laser signal sent by the air defense missile weapon and analyzes it to determine whether it is locked. When the UAV is locked, it sends the locked information to the air defense missile. The air defense missile simulation terminal unlocks, launches, and sends the damage information to the short-range wireless communication device of the UAV. After the short-range wireless communication device receives the damage information of the UAV sent by the ground target, it determines that the UAV is damaged, and the UAV automatically triggers the return behavior. The hit display device can be a smoke canister, which emits black thick smoke when electrically triggered. After receiving the damage information sent by the ground target, it generates smoke to indicate that the UAV is hit. However, since the UAV and the operator are often far apart, and the simulation training scenario is complex with many obstructions, the operator usually cannot find that the UAV is hit. The short-range wireless communication device can send the damage information of the UAV to the operator perception component after receiving the damage information sent by the ground target. The operator perception component may include a display and control terminal, and the operator can obtain the damage information of the UAV through the operator perception component. The operator can determine whether the UAV can continue to participate in the simulation training according to the damage information, or control the UAV to return and exit the simulation training.The laser interaction module 102 integrates network transmission and hit display functions. Short-range wireless communication enables rapid information interaction. The laser receiving component accurately judges and locks, and the hit display device intuitively displays damage. At the same time, it can remotely transmit damage information back to assist the operator in making decisions, effectively improving the authenticity, real-time performance, and training value of the interaction between the UAV and the indirect fire weapon in simulation training.

[0028] In another embodiment of the present disclosure, the laser interaction module 102 includes: a network transmission device; the network transmission device includes: a short-range wireless communication device; The short-range wireless communication device is used to receive the damage information of the UAV sent by the ground target and send the damage information of the UAV to the ground target. The short-range wireless communication device is further used to send the damage information of the UAV to the operator perception component after receiving the damage information sent by the ground target. Among them, the ground target includes: indirect fire weapons and demolition weapons.

[0029] In the embodiments of the present disclosure, the laser interaction module 102 establishes a two-way data link with ground targets (indirect fire weapons, demolition weapons) through the short-range wireless communication device in the network transmission device, for receiving the drone damage information sent by the ground targets in real time and sending the damage information of the drone to the ground targets. Indirect fire weapons refer to weapons that fire at targets indirectly. It does not require the shooter to directly see the target, but determines the firing elements (such as elevation angle, direction of fire, etc.) by calculating parameters such as the azimuth and distance of the target. Common indirect fire weapons include air defense missiles, howitzers, etc. For example, when a howitzer fires, the artillerymen need to calculate parameters such as the launch angle and launch speed of the shell according to factors such as the position of the target and the terrain, so that the shell can fly along a predetermined trajectory and hit the target. The firing process of indirect fire weapons usually requires observation equipment (such as laser rangefinders, observation posts, etc.) to obtain target information, lock the target position, and then calculate the firing elements through the command system. However, due to the existence of shelters such as walls in the simulation training environment, there is an occlusion phenomenon. The laser receiving component carried by the drone may not be able to receive the locking information of the indirect fire weapon due to occlusion. In this case, the indirect fire weapon can directly send the damage information to the drone through the short-range wireless communication device. Demolition weapons can be weapons that use the explosive energy of explosives to complete specific tasks. It includes various types, such as grenades, landmines, explosive packs, etc. Taking a grenade as an example, when a soldier pulls the pull ring on the grenade, the fuse is activated, and the grenade explodes after a certain time (usually 3-5 seconds), using the shock wave, fragments, etc. generated by the explosion to kill or damage the target. In the simulation training scenario, when the drone is attacked by a demolition weapon, the demolition weapon can send the damage information of the drone to the drone through the short-range wireless communication device. And the drone can also send the damage information of the drone to the indirect fire weapon and the demolition weapon through the short-range wireless communication device. After receiving the damage information, the drone determines that the drone is damaged, and the drone automatically triggers the return behavior. The hit display device generates smoke to indicate that the drone has been hit. However, since the drone and the operator are often far apart, and the simulation training scenario is complex and there are many occlusions, the operator usually cannot find that the drone has been hit. The short-range wireless communication device can also send the damage information of the drone to the operator perception component after receiving the damage information sent by the ground target. The operator perception component can include a display and control terminal, and the operator can obtain the damage information of the drone through the operator perception component. The operator can determine whether the drone can continue to participate in the simulation training according to the damage information, or control the drone to return and exit the simulation training. The simulation training drone supports interaction with indirect fire weapons and demolition weapons, covering multiple strike scenarios such as area fire and point demolition, improving the integrity of the training scenario. And it can enable the operator to master multi-dimensional damage information in real time.

[0030] In another embodiment of the present disclosure, the laser interaction module 102 includes: a network transmission device; the network transmission device includes: a laser receiving component; The laser receiving component is configured to receive the guidance and adjudication instructions sent by the conditioning gun, and control the unmanned aerial vehicle to perform simulation training according to the guidance and adjudication instructions.

[0031] In an embodiment of the present disclosure, the laser interaction module 102 integrates a laser receiving component through a network transmission device, and is responsible for establishing an optical communication link with the conditioning gun. The conditioning gun can be a device for military training and simulated combat, acting as a referee as the terminal of the training control system, and sending guidance and adjudication instructions in real time. The conditioning gun can send specific laser signals to the target through a laser transmitter, and these signals are received and processed by the laser receiving component on the target. The conditioning gun can send guidance and adjudication instructions to the laser receiving component of the unmanned aerial vehicle. The guidance instructions can be used to control and adjust various parameters and behaviors during the training process. For example, the guidance instructions can control the start, suspension, and end of the training. The adjudication instructions can be the adjudication results simulating the strike effects in a real battlefield, such as hit determination, damage information, electromagnetic interference, etc. The laser receiving component of the unmanned aerial vehicle is configured to receive the guidance and adjudication instructions sent by the conditioning gun, and control the unmanned aerial vehicle to perform simulation training according to the guidance and adjudication instructions. Through the laser receiving component, the unmanned aerial vehicle can transform the traditional post-event evaluation into real-time intervention, improving the training energy efficiency.

[0032] In another embodiment of the present disclosure, the laser interaction module 102 includes: a network transmission device; the network transmission device includes: a 4G / 5G communication device; The 4G / 5G communication device is configured to communicate with the general control software of the director's department, and send the interaction information between the unmanned aerial vehicle and the ground target to the general control software of the director's department.

[0033] In the embodiments of the present disclosure, the laser interaction module 102 integrates a 4G / 5G communication device through a network transmission device, establishes a communication link with the general control software of the director's department, and transmits the interaction information between the unmanned aerial vehicle (UAV) and the ground target in real time to support remote monitoring and command and dispatch throughout the training process. For example, the UAV periodically sends its own real-time status data to the general control software of the director's department for the general control software of the director's department to master the real-time status data of the UAV. The real-time status data may include the positioning information of the UAV, the remaining ammunition quantity information, the simulated training mode, the alive / dead status, etc. The interaction information between the UAV and the ground target is sent to the general control software of the director's department in real time for the general control software of the director's department to master the interaction process between the UAV and the ground target in the simulated training, such as the fire coverage range of the UAV and the strike range of the ground target on the UAV, as well as the strike information of the UAV on the ground target and the information of the UAV being struck. Utilizing the low-latency characteristics of the 4G / 5G communication device, the UAV and the general control software of the director's department achieve the second-level transmission of interaction information, ensuring the director's department's real-time control of the simulated training scenario.

[0034] In another embodiment of the present disclosure, the laser interaction module 102 includes: a network transmission device; the network transmission device includes: a 4G / 5G communication device; The 4G / 5G communication device is used to communicate with the general control software of the director's department and receive the interference information sent by the general control software of the director's department for the UAV communication.

[0035] In the embodiments of the present disclosure, the laser interaction module 102 establishes a communication link with the general control software of the director's department through the 4G / 5G communication device integrated by the network transmission device, receives the interference information sent by the general control software of the director's department for the UAV communication, and realizes the training requirements of the electromagnetic interference environment in the simulated training scenario. The confrontation form between the UAV and the ground target also includes interference confrontation. For interference confrontation, the UAV can be affected by various forms of interference confrontation such as communication, optoelectronics, and radar. Considering factors such as safety and controllability, various forms of interference confrontation on the UAV are simulated and do not actually exist. The UAV uses the 4G / 5G communication device to communicate with the general control software of the director's department and receive the interference information sent by the general control software of the director's department for the UAV communication. After receiving the interference information, the UAV simulates the problem of forced triggering of abnormal UAV communication links (such as a sudden increase in packet loss rate and an increase in latency) to train the emergency response ability of the operator when the communication is disturbed, such as switching to a backup channel and starting an anti-interference protocol. The interference information can be sent in real time or preset trigger conditions, such as automatically activating the interference when the UAV enters a specific area, supporting the general control software of the director's department to flexibly adjust the interference information to adjust the training difficulty, so as to make the UAV training closer to the real battlefield electromagnetic environment and improve the authenticity of the simulated training.

[0036] In another embodiment of the present disclosure, the laser interaction module 102 includes: a network transmission device; the network transmission device includes: an infrared short-range wireless communication device; An infrared short-range wireless communication device is used to communicate with the auxiliary device, receive configuration instructions sent by the auxiliary device, and control the UAV to perform simulation training according to the configuration instructions; the configuration instructions include at least one of the following: guidance instructions, judgment instructions and parameter preset instructions.

[0037] In the disclosed embodiment, the laser interaction module 102 integrates an infrared short-range wireless communication device through a network transmission device, establishes a line-of-sight communication link with the auxiliary device, receives configuration instructions including guidance instructions, decision instructions, and parameter preset instructions, and then controls the drone to perform a simulated training task. The infrared short-range wireless communication device is based on optical signal transmission and is not affected by radio frequency electromagnetic interference. It can maintain stable communication in a strong electromagnetic environment (such as radar interference, electronic warfare frequency band), ensuring the reliable transmission of configuration instructions. The infrared short-range wireless communication device adopts infrared communication, which has strong directionality and line-of-sight transmission characteristics, and can achieve precise short-range communication (effective distance 50-100 meters). It is suitable for point-to-point interaction between drones and auxiliary devices in complex terrain (such as urban buildings and jungles), and the positioning accuracy can reach meter level. The auxiliary device can send guidance instructions, decision instructions and parameter preset instructions to the drone. Guidance instructions can be used to control and adjust various parameters and behaviors in the training process. For example, guidance instructions can control the start, stop and end of training. The decision instruction can be a decision result that simulates the strike effect of a real battlefield, such as hit determination, damage information, electromagnetic interference, etc. The parameter preset instruction may be the equipment number, ammunition type, ammunition quantity, etc. of the UAV. The laser interaction module 102 establishes a line-of-sight communication link with the auxiliary device through an infrared short-range wireless communication device, so that the UAV can receive configuration instructions such as guidance instructions, decision instructions, parameter preset instructions, and complete the simulation training task according to the configuration instructions. Based on the same disclosed concept, the disclosed embodiment also provides a simulation training system. Since the principle of solving the problem by the simulation training system is similar to that of the aforementioned simulation training drone, the implementation of the simulation training system can refer to the implementation of the aforementioned simulation training drone, and the repeated parts will not be repeated.

[0038] The disclosed embodiment provides a simulation training system, including: a simulation training drone and an operator perception component; The simulation training drone comprises: a multi-rotor drone, a plurality of laser interaction modules, and a power supply battery connecting the fixed module and the laser interaction module; The laser interaction module is respectively arranged on each arm of the multi-rotor unmanned aerial vehicle (UAV), and is bound to the arm using the connection and fixation module, and is used for interacting with a ground target to simulate the effects of striking and being struck; and sending the interaction information with the ground target to the operator perception component; The power supply battery of the laser interaction module is arranged on the top of the frame of the multi-rotor UAV, and is connected to the laser interaction module for supplying power to the laser interaction module; The operator perception component is used for presenting the interaction information between the simulated training UAV and the ground target to the operator.

[0039] In another embodiment of the present disclosure, the laser interaction module includes: a network transmission device and a hit display device; The network transmission device includes: a short-range wireless communication device and a laser receiving component; The laser receiving component is used for receiving the laser signal sent by the ground target, analyzing the laser signal to determine whether the UAV is hit; and determining the damage information of the UAV when the UAV is hit; The hit display device is used for generating smoke to represent that the UAV is hit when the UAV is hit; The short-range wireless communication device is used for sending the damage information of the UAV to the operator perception component when the UAV is hit; Wherein, the ground target includes: a direct-fire weapon.

[0040] In another embodiment of the present disclosure, the laser receiving component is used for receiving the laser signal sent by the ground target, analyzing the laser signal to determine whether the laser signal meets the effective hit condition; When the laser signal meets the effective hit condition, it is determined that the UAV is hit; The effective hit condition includes: The information obtained by analyzing the laser signal indicates that the key information of the laser signal matches the UAV, and an effective ammunition strikes the UAV within the effective range.

[0041] In another embodiment of the present disclosure, the laser interaction module includes: a network transmission device and a hit display device; The network transmission device includes: a short-range wireless communication device and a laser receiving component; The laser receiving component is used for receiving the laser signal sent by the ground target, analyzing the laser signal to determine whether the UAV is locked; The short-range wireless communication device is used to send the locked information to a ground target and receive the damage information of the UAV sent by the ground target when the UAV is locked; The hit display device is used to generate smoke to represent that the UAV is hit after receiving the damage information sent by the ground target; The short-range wireless communication device is also used to send the damage information of the UAV to the operator sensing component after receiving the damage information sent by the ground target; Wherein, the ground target includes: indirect fire weapons.

[0042] In another embodiment of the present disclosure, the laser interaction module includes: a network transmission device; the network transmission device includes: a short-range wireless communication device; The short-range wireless communication device is used to receive the damage information of the UAV sent by the ground target and send the damage information of the UAV to the ground target; The short-range wireless communication device is also used to send the damage information of the UAV to the operator sensing component after receiving the damage information sent by the ground target; Wherein, the ground target includes: indirect fire weapons and blasting weapons.

[0043] In another embodiment of the present disclosure, it further includes: a conditioning gun; The laser interaction module includes: a network transmission device; the network transmission device includes: a laser receiving component; The laser receiving component is used to receive the guidance and adjudication instructions sent by the conditioning gun and control the UAV to perform simulation training according to the guidance and adjudication instructions.

[0044] In another embodiment of the present disclosure, it further includes: a director general control software; The laser interaction module includes: a network transmission device; the network transmission device includes: a 4G / 5G communication device; The 4G / 5G communication device is used to communicate with the director general control software and send the interaction information between the UAV and the ground target to the director general control software.

[0045] In another embodiment of the present disclosure, it further includes: a director general control software; The laser interaction module includes: a network transmission device; the network transmission device includes: a 4G / 5G communication device; The 4G / 5G communication device is used to communicate with the director general control software and receive the interference information of the UAV communication sent by the director general control software.

[0046] In another embodiment of the present disclosure, it further includes: an auxiliary device; The laser interaction module includes: a network transmission device; the network transmission device includes: an infrared short-range wireless communication device; The infrared short-range wireless communication device is used to communicate with an auxiliary device, receive configuration instructions sent by the auxiliary device, and control the drone to perform simulation training according to the configuration instructions; the configuration instructions at least include one of the following: a guidance instruction, a ruling instruction, and a parameter preset instruction.

[0047] Through the description of the above embodiments, those skilled in the art can clearly understand that the embodiments of the present disclosure can be implemented by hardware, or can be implemented by means of software plus a necessary general hardware platform. Based on such an understanding, the technical solutions of the embodiments of the present disclosure can be embodied in the form of a software product, and the software product can be stored in a non-volatile storage medium (which can be a CD-ROM, a USB flash drive, a mobile hard disk, etc.), including several instructions for causing a computer device (which can be a personal computer, a server, or a network device, etc.) to execute the methods described in the various embodiments of the present disclosure.

[0048] Those skilled in the art can understand that the drawings are only schematic diagrams of a preferred embodiment, and the modules or processes in the drawings are not necessarily essential for implementing the present disclosure.

[0049] Those skilled in the art can understand that the modules in the device in the embodiments can be distributed in the device in the embodiments according to the description of the embodiments, or can be correspondingly changed and located in one or more devices different from the present embodiment. The modules of the above embodiments can be combined into one module, or can be further split into multiple sub-modules.

[0050] The serial numbers of the above embodiments of the present disclosure are only for description and do not represent the advantages or disadvantages of the embodiments.

[0051] Obviously, those skilled in the art can make various changes and modifications to the present disclosure without departing from the spirit and scope of the present disclosure. Thus, if these modifications and variations of the present disclosure fall within the scope of the claims of the present disclosure and their equivalent technologies, the present disclosure also intends to include these changes and variations.

Claims

1. A simulated training drone, characterized in that, Comprising: A multi-rotor unmanned aerial vehicle, multiple laser interaction modules, a connection and fixation module, and a power supply battery for the laser interaction modules; The laser interaction modules are respectively arranged on each arm of the multi-rotor unmanned aerial vehicle, are bound to the arms using the connection and fixation module, and are used to interact with ground targets to simulate the effects of strikes and being struck; and send the interaction information with the ground targets to the operator perception component; The power supply battery for the laser interaction modules is arranged on the top of the frame of the multi-rotor unmanned aerial vehicle, is connected to the laser interaction modules, and is used to supply power to the laser interaction modules.

2. The drone according to claim 1, characterized in that, The laser interaction module includes: a network transmission device and a hit display device; The network transmission device includes: a short-range wireless communication device and a laser receiving component; The laser receiving component is used to receive the laser signal sent by the ground target, analyze the laser signal, and determine whether the unmanned aerial vehicle is hit; and in the case where the unmanned aerial vehicle is hit, determine the damage information of the unmanned aerial vehicle; The hit display device is used to generate smoke to represent that the unmanned aerial vehicle is hit in the case where the unmanned aerial vehicle is hit; The short-range wireless communication device is used to send the damage information of the unmanned aerial vehicle to the operator perception component in the case where the unmanned aerial vehicle is hit; Wherein, the ground target includes: a direct-fire weapon.

3. The drone according to claim 2, wherein, The laser receiving component is used to receive the laser signal sent by the ground target, analyze the laser signal, and determine whether the laser signal meets the effective hit condition; In the case where the laser signal meets the effective hit condition, determine that the unmanned aerial vehicle is hit; The effective hit condition includes: The information obtained by analyzing the laser signal indicates that the key information of the laser signal matches the unmanned aerial vehicle, and an effective ammunition strikes the unmanned aerial vehicle within the effective range.

4. The drone according to claim 1, wherein The laser interaction module includes: a network transmission device and a hit display device; The network transmission device includes: a short-range wireless communication device and a laser receiving component; The laser receiving component is used to receive the laser signal sent by the ground target, analyze the laser signal, and determine whether the unmanned aerial vehicle is locked; The short-range wireless communication device is used to send the locked information to the ground target and receive the damage information of the unmanned aerial vehicle sent by the ground target in the case where the unmanned aerial vehicle is locked; The hit display device is used to generate smoke to represent that the unmanned aerial vehicle is hit after receiving the damage information sent by the ground target; The short-range wireless communication device is further used to send the damage information of the unmanned aerial vehicle to the operator perception component after receiving the damage information sent by the ground target; Wherein, the ground target includes: an indirect-fire weapon.

5. The drone according to claim 1, characterized in that, The laser interaction module includes: a network transmission device; the network transmission device includes: a short-range wireless communication device; The short-range wireless communication device is used to receive the damage information of the unmanned aerial vehicle sent by the ground target and send the damage information of the unmanned aerial vehicle to the ground target; The short-range wireless communication device is further used to send the damage information of the unmanned aerial vehicle to the operator perception component after receiving the damage information sent by the ground target; Among them, the ground targets include: indirect fire weapons and demolition weapons.

6. The drone according to claim 1, wherein, The laser interaction module includes: a network transmission device; the network transmission device includes: a laser receiving component; The laser receiving component is configured to receive the guidance and adjudication instructions sent by the conditioning gun, and control the UAV to perform simulation training according to the guidance and adjudication instructions.

7. The drone according to claim 1, characterized in that, The laser interaction module includes: a network transmission device; the network transmission device includes: a 4G / 5G communication device; The 4G / 5G communication device is used to communicate with the general control software of the director's department, and send the interaction information between the UAV and the ground target to the general control software of the director's department.

8. The drone according to claim 1, wherein The laser interaction module includes: a network transmission device; the network transmission device includes: a 4G / 5G communication device; The 4G / 5G communication device is used to communicate with the general control software of the director's department, and receive the interference information on UAV communication sent by the general control software of the director's department.

9. The drone according to claim 1, characterized in that, The laser interaction module includes: a network transmission device; the network transmission device includes: an infrared short-range wireless communication device; The infrared short-range wireless communication device is used to communicate with the auxiliary device, receive the configuration instructions sent by the auxiliary device, and control the UAV to perform simulation training according to the configuration instructions; the configuration instructions at least include one of the following: guidance instructions, adjudication instructions, and parameter preset instructions.

10. A simulation training system, characterized in that, Includes: A simulation training UAV and an operator perception component; The simulation training UAV includes: a multi-rotor UAV, a plurality of laser interaction modules, a connection and fixing module, and a power supply battery for the laser interaction module; The laser interaction modules are respectively arranged on each arm of the multi-rotor UAV, and are bound to the arm using the connection and fixing module, and are used to interact with the ground target to simulate the effects of hitting and being hit; and send the interaction information with the ground target to the operator perception component. The power supply battery of the laser interaction module is arranged on the top of the frame of the multi-rotor UAV, and is connected to the laser interaction module for supplying power to the laser interaction module. The operator perception component is used to present the interaction information between the simulation training UAV and the ground target to the operator.

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