阅读说明：本技术 一种夜间侦察热源训练靶机、系统及其控制方法 (Night reconnaissance heat source training target drone, system and control method thereof ) 是由 吴林澍 魏承赟 于 2021-09-10 设计创作，主要内容包括：本发明公开了一种夜间侦察热源训练靶机、系统及其控制方法,在夜间侦察热源训练靶机的箱体外部设置加热器作为热源,以及将一个或多个热源与计算机无线连接形成夜间侦察热源训练靶机系统,通过无人机侦察热源来训练侦察能力,提高夜间侦察训练的质量和效率。(The invention discloses a night reconnaissance heat source training target drone, a system and a control method thereof.)

1. The utility model provides a reconnaissance heat source training target drone night which characterized in that: the temperature control device is used for controlling the heater to be turned on or off and acquiring and adjusting the temperature of the heater in real time.

2. The night scout heat source training target drone of claim 1, characterized in that: the control device comprises a main controller, a sensor and an electric control switch, wherein the main controller is electrically connected with the sensor, the sensor is electrically connected with the heater, the electric control switch is electrically connected with the heater, and the sensor is used for sensing the temperature of the heater and transmitting the temperature to the main controller in real time; the main controller controls the heater to be turned on or off through the electric control switch.

3. The night scout heat source training target drone of claim 2, characterized in that: the device also comprises a positioner and a first transceiver; the positioner and the first transceiver are respectively electrically connected with the main controller, the positioner is used for sending position information of the night scouting heat source training target drone to the main controller, and the main controller is used for sending temperature information of the heater and the position information to external equipment through the first transceiver;

the first transceiver comprises a first gateway, and the first transceiver is connected with the first gateway through the first gateway

The main controller is electrically connected.

4. The night scout heat source training target drone of claim 3, characterized in that: the control device, the positioner and the first transceiver are positioned in the box body, and the heater is positioned on the outer surface of the box body;

the box body also comprises a power supply which is used for providing the heater, the control device and the station

The locator and the first transceiver provide power.

5. The night scout heat source training target drone of claim 4, characterized in that: the outer surface of the box body is provided with a waterproof layer, and the waterproof layer at least covers the heater and is a silica gel layer;

the waterproof layer includes fire-retardant layer, fire-retardant layer is including at least covering the silica gel overburden of heater department.

6. The utility model provides a reconnaissance heat source training target drone system night which characterized in that: the night scout heat source training target machine according to any one of claims 3 to 5, a computer and a second transceiver, wherein the computer is electrically connected with the second transceiver, and the second transceiver is wirelessly connected with the first transceiver;

the night reconnaissance heat source training target drone is wirelessly connected with the computer through the first transceiver and the second transceiver, and performs information interaction through the first transceiver and the second transceiver;

the number of the night scout heat source training target drone is one or more, and each night scout heat source

The training target drone is respectively in wireless connection with the second transceiver through the corresponding first transceiver;

the computer controls the on or off of each night scouting heat source training target drone;

the second transceiver device includes a second gateway electrically connected to the computer.

7. The night scout heat source training target drone system of claim 6, characterized in that: the night reconnaissance heat source training target drone further comprises a camera device, the camera device is electrically connected with the first transceiver device, and the computer and the night reconnaissance heat source training target drone carry out visual talkback or real-time monitoring through the first transceiver device and the second transceiver device.

8. The night scout heat source training target drone system of claim 7, characterized in that: the computer and the night scout heat source training target drone communicate through a simplex mode, a half-duplex mode or a full-duplex mode.

9. The night scout heat source training target drone system of claim 8, characterized in that: the first transceiver and the second transceiver both comprise a DSP module, an FPGA module and a radio frequency transceiver module;

the DSP module is used for acquiring and sending network data packets from a wired network, carrying out data encryption, decryption and filtering processing on the original network data packets, and sending the processed network data packets to the FPGA module or receiving data from the FPGA module;

the FPGA module is used for realizing data interface conversion, data multiplexing and demultiplexing and data encryption and decryption;

the radio frequency transceiving module is used for realizing wireless transceiving of data packets.

10. The night scout heat source training target drone system of claim 9, characterized in that: the unmanned aerial vehicle is wirelessly connected with the computer and is used for scouting the heat source training target drone at night and feeding scout information back to the computer; and the computer judges the reconnaissance information.

11. A control method for a target drone system for training a heat source during night reconnaissance is characterized by comprising the following steps: the method comprises the following steps:

s1: sending out an instruction, and turning on or off the heat source training target drone for night reconnaissance;

s2: receiving information fed back by a heat source training target plane during night scouting;

s3: receiving heat source target information of a detected night detection heat source training target machine;

s4: comparing the information fed back by the night reconnaissance heat source training target drone with the heat source target information to obtain matching degree;

s5: and judging the capability of the scout for scout training at night according to the matching degree.

Technical Field

The invention relates to the technical field of reconnaissance training, in particular to a heat source training target drone and a system for reconnaissance at night and a control method of the system.

Background

The night reconnaissance has great secrecy, along with the increase to the reconnaissance training requirement and promotion real actual combat effect, to improving the night reconnaissance ability of reconnaissance personnel and need train through a large amount of training target aircraft in order to reach the purpose, if through artificial setting up the training target aircraft, then there is the organizational program complicacy, manpower and materials consume highly, the guarantee degree of difficulty is great, the place requires many, unfavorable factors such as inefficiency.

Disclosure of Invention

The invention aims to provide a target drone, a system and a control method for training a heat source during night reconnaissance, and aims to solve the problems of high difficulty, high consumption, low efficiency and high site requirement in night reconnaissance training in the prior art.

One of the purposes of the invention is to provide a night scouting heat source training target drone, which comprises a heater and a control device, wherein the heater is electrically connected with the control device, and the control device is used for controlling the on or off of the heater and acquiring and adjusting the temperature of the heater in real time.

Furthermore, the control device comprises a main controller, a sensor and an electric control switch, wherein the main controller is electrically connected with the sensor, the sensor is electrically connected with the heater, the electric control switch is electrically connected with the heater, and the sensor is used for sensing the temperature of the heater and transmitting the temperature to the main controller in real time; the main controller controls the heater to be turned on or off through the electric control switch.

Further, the system also comprises a positioner and a first transceiver; the positioner and the first transceiver are respectively electrically connected with the main controller, the positioner is used for sending position information of the night scouting heat source training target drone to the main controller, and the main controller is used for sending temperature information of the heater and the position information to external equipment through the first transceiver;

the first transceiver comprises a first gateway, and the first transceiver is electrically connected with the main controller through the first gateway.

The control device, the positioner and the first transceiver are positioned in the box body, and the heater is positioned on the outer surface of the box body;

the box body is internally provided with a power supply, and the power supply is used for providing power for the heater, the control device, the positioner and the first transceiver.

Further, a waterproof layer is arranged on the outer surface of the box body, and a silica gel layer is arranged at the position, at least covering the heater, of the waterproof layer;

the waterproof layer includes fire-retardant layer, fire-retardant layer is including at least covering the silica gel overburden of heater department.

Another objective of the present invention is to provide a night reconnaissance heat source training target system, which includes any one of the above night reconnaissance heat source training target machines with a first transceiver, a computer, a second gateway and a second transceiver, wherein the computer is electrically connected to the second gateway, the second gateway is electrically connected to the second transceiver, and the second transceiver is wirelessly connected to the first transceiver;

the night reconnaissance heat source training target drone is wirelessly connected with the computer through the first transceiver and the second transceiver, and performs information interaction through the first transceiver and the second transceiver;

the number of the night scout heat source training target drone is one or more, and each night scout heat source

The training target drone is respectively in wireless connection with the second transceiver through the corresponding first transceiver;

the computer controls the on or off of each night scouting heat source training target drone; the second transceiver device includes a second gateway electrically connected to the computer.

Furthermore, the night reconnaissance heat source training target drone further comprises a camera device, the camera device is electrically connected with the first transceiver device, and the computer and the night reconnaissance heat source training target drone carry out visual talkback or real-time monitoring through the first transceiver device and the second transceiver device.

Further, the computer and the night scout heat source training target drone communicate through a simplex, half-duplex or full-duplex mode.

Further, the first transceiver and the second transceiver both comprise a DSP module, an FPGA module, and a radio frequency transceiver module;

the DSP module is used for acquiring and sending network data packets from a wired network, carrying out data encryption, decryption and filtering processing on the original network data packets, and sending the processed network data packets to the FPGA module or receiving data from the FPGA module;

the FPGA module is used for realizing data interface conversion, data multiplexing and demultiplexing and data encryption and decryption;

the radio frequency transceiving module is used for realizing wireless transceiving of data packets.

The unmanned aerial vehicle is wirelessly connected with the computer and is used for scouting the heat source training target drone at night and feeding scout information back to the computer; and the computer judges the reconnaissance information.

The invention also aims to provide a control method of a heat source training target drone system for night reconnaissance, which comprises the following steps:

s1: sending out an instruction, and turning on or off the heat source training target drone for night reconnaissance;

s2: receiving information fed back by a heat source training target plane during night scouting;

s3: receiving heat source target information of a detected night detection heat source training target machine;

s4: comparing the information fed back by the night reconnaissance heat source training target drone with the heat source target information to obtain matching degree;

s5: and judging the capability of the scout for scout training at night according to the matching degree.

Compared with the prior art, the invention has the beneficial effects that: by the target drone, the system and the control method for training the heat source at night, the scout target can be quickly set by controlling the heater as the heat source during training, and the positioning information of the positioner is matched with the target information of the heat source to determine the scout capability, so that the quality and the efficiency of scout at night can be improved, and the problems of high consumption, high difficulty and low efficiency are effectively solved; because only heat sources are needed to be arranged in the boxes, the requirement of the field is reduced.

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 structural diagram of a heat source training target drone for night reconnaissance of the invention.

FIG. 2 is a block diagram of the heater and control device of the night scouting heat source training target drone.

Fig. 3 is a block diagram of the specific connection between the control device and the heater of the night scouting heat source training target drone.

Fig. 4 is a connection block diagram of the first transceiver, the positioner, the control device and the heater of the night scouting heat source training target drone.

Fig. 5 is a connection block diagram of the night reconnaissance heat source training target drone system of the invention.

Fig. 6 is a control flow chart of the nighttime reconnaissance heat source training target drone system of the invention.

In the figure: 1-box, 2-waterproof layer, 3-heater, 4-first transceiver, 5-flame retardant layer, 6-computer.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1 to 4, the invention provides a night reconnaissance heat source training target drone, which comprises a heater 3 and a control device, wherein the heater 3 is electrically connected with the control device, and the control device is used for controlling the on or off of the heater 3 and acquiring and adjusting the temperature of the heater 3 in real time. The heater 3 is used for heating, provides the heat source, obtains the reconnaissance target through the heat source during reconnaissance.

The control device comprises a main controller, a sensor and an electric control switch, wherein the main controller is electrically connected with the sensor, the sensor is electrically connected with the heater, the electric control switch is electrically connected with the heater, and the sensor is used for sensing the temperature of the heater and transmitting the temperature to the main controller in real time; the main controller controls the heater to be turned on or off through the electric control switch.

The night scouting heat source training target drone also comprises a positioner and a first transceiver 4; the locator and the first transceiver are respectively electrically connected with the main controller, the locator is used for sending the position of the heat source training target drone to the main controller, and the main controller is used for sending the temperature information and the position information of the heater to the external equipment through the first transceiver. The locator adopts big dipper locator, realizes the real-time accurate location of multifrequency.

The heater 3 comprises a heating element which is made of high-temperature insoluble metal-nickel-chromium alloy, so that the service life of the heat source training target drone is greatly prolonged during night reconnaissance.

The first transceiver 4 includes a first gateway, and the first transceiver 4 is electrically connected to the main controller through the first gateway. The first gateway communicates with the host controller.

The main controller controls the temperature of the heater by using a PID regulator. Through the combination of the PID regulator and the PID regulator algorithm, the temperature of the heat source training target drone can be monitored in real time at night, and the problem of large hysteresis in temperature monitoring in the prior art is solved. The algorithm of the PID regulator comprises a Fuzzy control algorithm, an artificial intelligence algorithm, a neural network algorithm, a Fuzzy-PID algorithm, a generalized prediction algorithm or a genetic PID control algorithm.

The night reconnaissance heat source training target drone further comprises a box body 1, wherein the control device, the positioner and the first transceiver 4 are located inside the box body 1, and the heater 3 is located on the outer surface of the box body 1.

The interior of the cabinet 1 also includes a power supply for providing power to the heater 3, the control device, the positioner, and the first transceiver.

The outer surface of the box body 1 is provided with a waterproof layer 2, and the waterproof layer 2 at least covers the heater 3 of the heater and is a silica gel layer. The waterproof layer 2 is used for preventing the heater 3 from being affected by rainwater or water stain. The silica gel layer has the characteristics of softness and good waterproof and heat-preservation effects.

The waterproof layer 2 includes a flame-retardant layer 5, and the flame-retardant layer 5 includes a silica gel covering layer covering at least the heater 3. The silica gel covering layer is a silica gel pattern covering layer. When the heater 3 is in the heating state, the temperature rises rapidly, through the waterproof and heat preservation of waterproof layer for the reconnaissance personnel can reconnaissance the heat source position fast.

And a flame-retardant layer is arranged outside the box body 1, so that heat transfer and heat dissipation of the heater 3 are facilitated. The silica gel covering layer is made of silica gel glass fiber flame-retardant fireproof cloth, flexible design is carried out by adopting silica gel, and various customized patterns can be designed, wherein the customized patterns comprise but are not limited to animals, numbers, letters and the like. The flexible design enables the heater 3 to better transfer and dissipate heat. The silica gel glass fiber is used as the silica gel covering layer which is simultaneously used as the insulating layer, can resist high temperature (200-: the paint is used in severe environments such as high-corrosion environment, humidity, high-temperature and low-temperature environment and the like.

When the target drone works, the heater 3 of the heat source training target drone is turned on to heat the heat source, and the temperature of the heat source training target drone is raised to the specified temperature and kept. The heat source training target drone is detected at night to upload related data to the first transceiver device 4 in real time, the first transceiver device 4 can transmit related data packets to external equipment after receiving the data, and the related data comprise temperature information, position information and electric quantity information sent by a locator and the like. The heat source training target drone is monitored at night and powered by a 3S model airplane lithium battery.

The night scouting process has secrecy, the body temperature of the field human body or the animal can be simulated through the temperature generated by the heater 3, and the actual combat of the night scouting training can be improved.

Referring to fig. 5, the present invention provides a night reconnaissance heat source training target system, which comprises any one of the night reconnaissance heat source training target machines with the first transceiver 4, and further comprises a computer 6 and a second transceiver, wherein the computer 6 is electrically connected with the second transceiver, and the second transceiver is wirelessly connected with the first transceiver 4;

the night reconnaissance heat source training target drone is in wireless connection with the computer through the first transceiver device 4 and the second transceiver device, and information interaction is carried out through the first transceiver device 4 and the second transceiver device.

The number of the night reconnaissance heat source training target aircraft is one or more, and the night reconnaissance heat source training target aircraft 1, the night reconnaissance heat source training target aircraft n and the night reconnaissance heat source training target aircraft are in wireless connection with each other through a first transceiver 4 and a second transceiver of the night reconnaissance heat source training target aircraft.

Each night scouting heat source training target drone corresponds to one electric control switch, and the computer 6 is in wireless connection with the main controller to control the on or off of the heat source of each night scouting heat source training target drone.

The night reconnaissance heat source training target drone further comprises a camera device, the camera device is electrically connected with the first transceiver 4, and the computer 6 and the night reconnaissance heat source training target drone carry out visual talkback or real-time monitoring through the first transceiver 4 and the second transceiver.

The second transceiving means comprises a second gateway, which is electrically connected to said computer 6. The first gateway of the heat source training target drone is communicated with the main controller at night, the second transceiver sends the instruction to the first transceiver according to the instruction of the computer, the first gateway of the first transceiver transmits the instruction to the main controller, the main controller controls the heater 3 to be turned on or turned off, and the main controller collects and transmits the real-time temperature, the position information, the battery capacity and the like of the heater 3 of each heat source training target drone at night back to the computer.

The computer 6 and the night scout heat source training target drone communicate through simplex, half-duplex or full-duplex modes. The communication mode is flexible, and the practicability is strong.

One of the functions of the technical scheme is to establish a wireless remote network bridge through a first transceiver 4 and a second transceiver to realize the wireless bridging of two local area network networks. The first transceiver 4 and the second transceiver both adopt embedded wireless remote transceiver systems, which are universal wireless remote network transmission equipment for a night reconnaissance heat source training target drone system, and the function is to complete the wireless transmission of multipoint data of the equipment. The embedded wireless remote transceiving system is connected with one end of a local area network through an RJ45 interface to obtain a network data packet, the network data packet is unpacked and encrypted and then transmitted out through the first transceiving device 4 or the second transceiving device, correspondingly, the data packet received through the second transceiving device or the first transceiving device 4 is spliced and decrypted and then transmitted to a network card to realize the wireless bridging of two local area networks. The second function of the technical scheme is to realize visual talkback or monitoring through the first transceiver device 4 and the second transceiver device, and the wireless visual monitoring system can be configured into a simplex mode, a half-duplex mode or a duplex mode and is used for realizing the occasions with the paralyzed conventional communication means such as earthquakes, snow disasters and the like, the wireless visual monitoring of coal mine safety production, emergency rescue and preemption, the wireless visual monitoring of forest fire prevention and the like. The audio and video signals are acquired through a single end or double ends, are transmitted out through the first transceiver device 4 or the second transceiver device after audio and video compression coding and encryption, correspondingly, the data packets received through the second transceiver device or the first transceiver device 4 are decrypted and decoded through audio and video, and then are transmitted to the display audio and video playing equipment to realize wireless remote visual talkback or monitoring. The third function of the technical scheme is that the wireless remote control system can be applied to application scenes that personnel such as a water conservancy and hydrological station wireless data acquisition system and field construction monitoring are inconvenient to stay on and control. The embedded wireless remote transmitting and receiving system is connected with various industrial control common interface types through expansion, such as: the control signal is encrypted and check code is added through a serial port UART, a parallel port, an IIC, an SPI and the like, then is transmitted through a first transceiver or a second transceiver, correspondingly, the control signal received through the second transceiver or the first transceiver 4 is decrypted and checked, and then is transmitted to a remote device to realize remote wireless control, and the remote device is a computer and a night reconnaissance heat source training target machine.

The first transceiver 4 and the second transceiver both comprise a DSP module, an FPGA module and a radio frequency transceiver module; the DSP module is used for acquiring and sending network data packets from a wired network, carrying out data encryption, decryption and filtering processing on the original network data packets, and sending the processed network data packets to the FPGA module or receiving data from the FPGA module; the FPGA module is used for realizing data interface conversion, data multiplexing and demultiplexing and data encryption and decryption; the radio frequency transceiving module is used for realizing wireless transceiving of the data packet.

The embedded wireless remote transceiver system mainly comprises a DSP module, an FPGA module and a radio frequency transceiver module, wherein the DSP module of the system adopts an ADI company Blackfin537 processor, BF537 has the highest processing speed of 600MHz, MAC is integrated on a chip, and various peripheral interfaces and resources are very abundant. Uboot1.1.6 is used as Bootloader on software; uclinux2.6.22 serves as an operating system. Through the development of a driver and an application program, the DSP module is mainly used for acquiring and sending network data packets from a wired network and can perform data encryption, decryption, filtering and other processing on the original network data packets. The DSP module comprises a PPI interface, and the DSP module can send the processed data packet to the FPGA module or receive data from the FPGA module through the PPI interface. The system FPGA module part uses Xilinx virteII 250, and the FPGA module part mainly has the function of finishing the communication between data transmitted by the DSP module, an audio and video coding and decoding board and control signals of various industrial control interfaces and a wireless transceiver module. Due to the flexible control of the FPGA module on the time sequence, the embedded wireless remote transceiving system can adapt to different wireless transceiving modules under different environments by changing the time sequence of the FPGA module. The FPGA module is mainly responsible for realizing data interface conversion, data multiplexing and demultiplexing and data encryption and decryption. The radio frequency transceiver module is mainly responsible for wireless transceiving of data.

The night reconnaissance heat source training target drone system further comprises an unmanned aerial vehicle, the unmanned aerial vehicle is in wireless connection with the computer 6, and the unmanned aerial vehicle is used for reconnaissance of the heat source of the night reconnaissance heat source training target drone and feeding reconnaissance information back to the computer 6; the computer 6 judges the scout information.

When the intelligent target drone is in work, the heater 3 is started through the computer 6 to provide heat sources, the computer 6 displays the working conditions of each night reconnaissance heat source training target drone, receives position information sent by the positioner, and is used for generating instructions and transmitting the instructions to the main controller of the night reconnaissance heat source training target drone; the instructions include controlling the turning on and off of a heat source of the night scout heat source training drone. During night scout training, a coach starts one or more heaters 3 by operating the computer and sends an instruction to a corresponding night scout training target plane through the second transceiver; after the night reconnaissance training target drone receives the instruction through the first transceiver 4, the corresponding heater 3 is controlled to be started through the corresponding electric control switch, and a heat source is provided; the main controller feeds back the collected position information sent by the positioner to the first transceiver 4, the first transceiver 4 sends the position information to the second transceiver, and the second transceiver transmits the position information to the computer 6; the scout transmits the scout heat source target information to the computer 6, and the computer 6 matches the heat source target information with the information transmitted from the activated heater 3, thereby evaluating the night training performance of the scout. The scout also can obtain heat source target information through operating unmanned aerial vehicle, and unmanned aerial vehicle includes infrared inductor, and accessible infrared inductor senses the heat source place to obtain this heat source target information, and send this heat source target information to computer 6, and computer 6 criticizes heat source target information and the information that is sent by the heater 3 that is started to this score of evaluating the scout night training.

The night scouting process has secrecy, the body temperature of the field human body or the animal can be simulated through the temperature generated by the heater 3, and the actual combat of the night scouting training can be improved.

Referring to fig. 6, the present invention provides a method for controlling a target drone training system for detecting a heat source at night, comprising the following steps:

s1: sending out an instruction, and turning on or off the heat source training target drone for night reconnaissance;

s2: receiving information fed back by a heat source training target plane during night scouting;

s3: receiving heat source target information of a detected night detection heat source training target machine;

s4: comparing the information fed back by the night reconnaissance heat source training target drone with the heat source target information to obtain matching degree;

s5: and judging the night scouting training ability of the scout according to the matching degree.

The order of step S2 and step S3 may be reversed.

The heat source target information obtained in step S3 may be obtained by a scout operating the drone to detect a heat source target.

Wherein, the information fed back by the target drone for training the heat source during night reconnaissance comprises positioning information, temperature information and electric quantity

Information, etc.; the detected heat source target information includes position information, temperature information, and the like. The matching degree is mainly matched from the position information and the temperature information.

The target drone, the system and the control method for training the heat source during night reconnaissance basically meet the requirement of target guarantee during night reconnaissance training, have the characteristics of simplicity and convenience in operation and high identification capability, can well simulate a battlefield environment, display targets in real time, are important for reconnaissance personnel to capture and identify the targets at night, and enhance the quality and benefit of night reconnaissance training.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.