CN215296021U - Remote control target car system - Google Patents
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- CN215296021U CN215296021U CN202121803553.2U CN202121803553U CN215296021U CN 215296021 U CN215296021 U CN 215296021U CN 202121803553 U CN202121803553 U CN 202121803553U CN 215296021 U CN215296021 U CN 215296021U
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Abstract
The utility model provides a remote control target vehicle system, which comprises a ground control station, an aerial relay and a target vehicle; the ground control station comprises a target vehicle remote controller and an aerial repeater remote controller; the target vehicle remote controller is used for realizing remote control of the target vehicle through signal relay of the aerial repeater, and the aerial repeater remote controller is used for remotely controlling the action of the aerial repeater; the aerial repeater is used for realizing communication relay between the ground control station and the target vehicle; because the unmanned aerial vehicle is used as an aerial relay mode to forward the remote control signal and the image transmission signal, the influence of ground object shielding on signal transmission is effectively avoided, the control distance of the ground control station on the target vehicle is effectively increased, and the remote over-the-horizon real-time control on the target vehicle can be realized in a safe area; and the ground control station and the aerial repeater are reusable equipment, and the aerial repeater is used as the relay station to transmit signals, so that the requirement on the performance of wireless equipment of the target car is low, and the cost is further reduced.
Description
Technical Field
The utility model relates to an unmanned target car field especially relates to a remote control target car system.
Background
In recent years, a large number of weapons such as unmanned planes, bombers and armed helicopters are arranged in troops, so that the actual combat training intensity of the troops is continuously improved, and the demand of troops such as unmanned planes for scouting and arming on target cars is continuously increased. Meanwhile, since the open space ammunition trial firing range has a large area (an ammunition killing surface is large and there is a possibility of deviation), a target car system with a long control distance is required to ensure the safety of a target car operator. However, there are problems such as high cost, short control distance, unable real-time control in the present several kinds of mobile target car systems on the market all have different degrees, have not accomplished to have long-distance real-time control concurrently and low use cost's requirement, can not satisfy the big purchase demand of army, specifically as follows:
a first orbital target: the target vehicle travels back and forth on the fixed track to achieve the purpose of moving: the disadvantages are as follows: the length of the track is limited, the route is fixed, and if the running route is required to be changed, the track is required to be laid again, so that the cost is long and high; meanwhile, when the target vehicle is hit by open-space ammunition, the track is easily damaged severely, and the target vehicle can be used again after being repaired again.
A second type of wireless remote drone vehicle (as in the invention patents of application numbers 201310546617.9 and 201921556097.9): the target car is directly remotely controlled to run by adopting wireless remote control and wireless image technology, so that the method has a good cost advantage; the disadvantages are as follows: the control distance is greatly influenced by ground object shielding and ground clutter interference, so that the control distance is limited (usually only hundreds of meters, and most operators can control in a visible sight distance), and the operators have the risk of being accidentally injured by the space ammunition; if the beyond-the-horizon real-time control is to be realized, high-performance wireless remote control and image transmission equipment are required, so that the cost is high, and the device cannot be used in large batch.
The third remote control target vehicle based on the civil base station (as the invention patent of application number 201811612760.2): the remote control target car transmits the control signal and the image return signal through a civil communication network, and can realize remote real-time control; the disadvantages are as follows: the civil network video signal has larger delay (more than 200 ms) and is not suitable for high-speed remote control driving; meanwhile, the air-ground ammunition target ranges are all located in places with rare human smoke, and no civil communication network is available.
A fourth autonomous cruise target vehicle (utility model patent application No. 202020831321.7): navigating through a satellite positioning system installed by the navigation system, and driving according to a pre-planned route and a speed per hour; the disadvantages are as follows: the route and speed can not be changed in real time in the driving process, and the difficulty of planning a complex route is high; meanwhile, as the road conditions in the space-ground ammunition target yard are generally poor, the target cars are easy to sink into potholes or hit obstacles during running;
the fifth unmanned moving target vehicle comprises: the existing unmanned automobile in the market is modified into an unmanned target automobile such as the unmanned automobile of companies such as Google, Baidu and the like; the disadvantages are as follows: retrofitting is extremely expensive.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a remote control target car system to solve the problem that current target car exists can't accomplish low use cost and long-range beyond visual range real time control simultaneously among the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a remote control target vehicle system comprises a ground control station, an aerial relay machine and a target vehicle;
the ground control station comprises a target vehicle remote controller and an aerial repeater remote controller; the target vehicle remote controller is used for realizing remote control of the target vehicle through signal relay of the aerial repeater, and the aerial repeater remote controller is used for remotely controlling the action of the aerial repeater;
the aerial repeater is used for realizing communication relay between the ground control station and the target vehicle.
The target vehicle remote controller comprises a driver simulation module, a control signal processing module, a remote control transmitter module, a picture transmission receiver module and a display module; the aerial repeater comprises an unmanned aerial vehicle serving as an aerial platform, and a remote control repeater module and a picture transmission repeater module which are carried on the unmanned aerial vehicle; the target vehicle comprises a vehicle body, and a video acquisition module, a video processing module, a picture transmission transmitter module, a remote control receiver module and an action control module which are carried on the vehicle body;
the video acquisition module is in communication connection with the video processing module, and the video processing module is in communication connection with the image transmission transmitter module; the image transmission transmitter module is in communication connection with the image transmission repeater module, and the image transmission repeater module is in communication connection with the image transmission receiver module; the image transmission receiver module is in communication connection with the display module;
The simulation driver module is in communication connection with the remote control transmitter module through the control signal processing module; the remote control transmitter module is in communication connection with the remote control repeater module, and the remote control repeater module is in communication connection with the remote control receiver module; and the remote control receiver module is in communication connection with the action control module.
The video acquisition module comprises a front-view camera and a rear-view camera which are arranged on the vehicle body; the video processing module comprises a video switching unit and an OSD video superposition unit; the front-view camera and the rear-view camera are both in communication connection with an OSD video superposition unit through a video switching unit, and the OSD video superposition unit is in communication connection with the image-transmitting transmitter module; the video switching unit is also in communication connection with the remote control receiver module.
The action control module comprises a start-stop module unit, a direction steering engine unit, an accelerator steering engine unit, a brake steering engine unit and a gear steering engine unit which are arranged on the target car, and the start-stop module unit, the direction steering engine unit, the accelerator steering engine unit, the brake steering engine unit and the gear steering engine unit are all in communication connection with the remote control receiver module.
The simulated driver module adopts a Koteng 900-degree steering wheel simulator, the remote control transmitter module adopts an Rlink433 remote control transmitter, and the image transmission receiver module and the display module adopt 5.8G FAT-SHARK video glasses integrated with signal receiving and displaying functions.
The remote control repeater module is formed by connecting an Rlink433 remote control receiver and a 2.4GHz remote control transmitter, and the image transmission repeater is formed by connecting a Roume 1.2GHz analog image transmission receiver and a PandaRC 5.8GHz image transmission transmitter.
The remote control receiver module adopts a 2.4GHz remote control receiver, and the graph-transmitted transmitter module adopts a 1.2GHz8W graph-transmitted transmitter.
The front-view camera and the rear-view camera both adopt RumCam rainswallow simulation cameras.
Compared with the prior art, the beneficial effects of the utility model are that:
1. remote real-time control: because the unmanned aerial vehicle is used as an aerial relay mode to forward the remote control signal and the map transmission signal, the influence of ground object shielding and ground mark clutter on signal transmission is effectively avoided, the control distance and the control effect of a ground control station on the target car are effectively increased, and an operator can realize the remote over-the-horizon real-time control on the target car in a safety area far away from a target range;
2. The use cost is low: the ground control station and the aerial relay are reusable equipment, and the target vehicle is consumable equipment; because the target vehicle system is designed in an FPV (first person driving) remote control mode, the structure of the target vehicle is more simplified, and the cost is lower; because the aerial repeater is used as the relay station to transmit signals, the requirement on the performance of the wireless equipment of the target car is low, and the manufacturing cost of the target car is further reduced; compared with the prior art, high-cost components such as rails, a navigation system, an automatic control system, high-performance wireless equipment and the like are not required, the manufacturing cost of the target car part is greatly reduced, and the target car is convenient for troops to use in large batch;
3. the operation is simple and convenient: the target vehicle system can be operated and controlled only by 1 unmanned aerial vehicle operator and 1 target vehicle driver, the unmanned aerial vehicle operation and control method is simple, the target vehicle operation and control method is basically consistent with that of driving a vehicle, and the target vehicle system is convenient to popularize and apply.
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 embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic diagram of the present invention;
fig. 2 is a schematic diagram of the embodiment of the present invention;
fig. 3 is a block diagram of the target car according to the present invention;
fig. 4 is a block diagram of an aerial repeater according to the present invention;
fig. 5 is a block diagram of a ground control station according to the present invention.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1: a remote control target car system, including ground control station, aerial repeater and target car.
The ground control station comprises a target vehicle remote controller and an aerial repeater remote controller; the target vehicle remote controller is used for realizing remote control of the target vehicle through signal relay of the aerial repeater, and the aerial repeater remote controller is used for remotely controlling the action of the aerial repeater;
The aerial repeater is used for realizing communication relay between the ground control station and the target vehicle.
In the remote control target vehicle system of the utility model, the ground control station and the aerial repeater are reusable devices, and the target vehicle is a consumable device; because the target vehicle system is designed in an FPV (first person driving) remote control mode, the structure of the target vehicle is more simplified, and the cost is lower; because the aerial repeater is used as the relay station to transmit signals, the requirement on the performance of the wireless equipment of the target car is low, and the manufacturing cost of the target car is further reduced; compared with the prior art, high-cost components such as rails, a navigation system, an automatic control system, high-performance wireless equipment and the like are not required, the manufacturing cost of the target car part is greatly reduced, and the target car is convenient for troops to use in large batch.
As shown in fig. 3, 4, and 5: preferably, the target vehicle remote controller comprises a driver simulation module, a control signal processing module, a remote control transmitter module, a picture transmission receiver module and a display module; the aerial repeater comprises an unmanned aerial vehicle serving as an aerial platform, and a remote control repeater module and an image transmission repeater module which are carried on the unmanned aerial vehicle; the target vehicle comprises a vehicle body, and a video acquisition module, a video processing module, a picture transmission transmitter module, a remote control receiver module and an action control module which are carried on the vehicle body;
The video acquisition module is in communication connection with the video processing module, and the video processing module is in communication connection with the image transmission transmitter module; the image transmission transmitter module is in communication connection with the image transmission repeater module, and the image transmission repeater module is in communication connection with the image transmission receiver module; the image transmission receiver module is in communication connection with the display module; the forward-looking video of the target vehicle, which is acquired by the video acquisition module on the target vehicle, is processed by the video processing module and then is sent to the image transmission transmitter module, the image transmission transmitter module sends the forward-looking video of the target vehicle to the image transmission receiver module of the ground control station through the image transmission repeater module on the unmanned aerial vehicle, and the display module displays the forward-looking video of the target vehicle so as to facilitate the control of the target vehicle;
the simulation driver module is in communication connection with the remote control transmitter module through the control signal processing module; the remote control transmitter module is in communication connection with the remote control repeater module, and the remote control repeater module is in communication connection with the remote control receiver module; the remote control receiver module is in communication connection with the action control module; through the forward-looking video of the target vehicle displayed by the display module, an operator can utilize a simulation driver module of the ground control station to output a target vehicle control instruction, and the target vehicle control instruction processed by the control signal processing module is sent to a remote control repeater module of the aerial repeater through a remote control transmitter module; the control signal processing module is manufactured by adopting a model airplane/model car open source remote controller structure on the market, and can convert a control signal input by the simulation driver module into a PPM or SBUS type signal and the like.
Preferably: the video acquisition module comprises a front-view camera and a rear-view camera which are arranged on the vehicle body; the video processing module comprises a video switching unit and an OSD video superposition unit; the front-view camera and the rear-view camera are both in communication connection with an OSD video superposition unit through a video switching unit, and the OSD video superposition unit is in communication connection with the image-transmitting transmitter module; the arrangement of the front-view camera and the rear-view camera can provide required video images for an operator during forward and backward movement; furthermore, the video switching unit is also in communication connection with the remote control receiver module; the simulation driver can be optionally provided with a video switching button in communication connection with the control signal processing module, and when the simulation driver module controls the target vehicle to act, the video switching button can be manually switched, so that the forward-view or rear-view video of the target vehicle can be switched through a video switching unit in communication connection with the remote control receiver module on the target vehicle; furthermore, the front-view camera and the rear-view camera both adopt RumCam rainswallow simulation cameras which can resist strong sunlight irradiation and have strong outdoor imaging capability; due to the arrangement of the video switching unit, an operator of the ground control station can also switch front and rear video images of the target vehicle, so that the forward and reverse motions of the target vehicle can be controlled conveniently; it should be further noted that the OSD video superimposing unit can provide better video experience for users, and belongs to optional equipment.
Preferably: the action control module comprises a start-stop module unit, a direction steering engine unit, an accelerator steering engine unit, a brake steering engine unit and a gear steering engine unit on the target car, and the start-stop module unit, the direction steering engine unit, the accelerator steering engine unit, the brake steering engine unit and the gear steering engine unit are all in communication connection with the remote control receiver module; furthermore, the start-stop module unit adopts a common PWM remote switch module on the market, is connected with a vehicle body start/flameout control line and controls the vehicle body to start or flameout; the steering engine unit adopts a common large-torque steering engine on the market, is connected with a steering shaft in the vehicle body and controls the steering of the vehicle body; the accelerator steering engine unit adopts a common push rod motor on the market, is connected with an accelerator pedal on the vehicle body and controls the vehicle body to increase or decrease the accelerator; the brake steering engine unit adopts a common push rod motor on the market and is connected with a brake pedal on the vehicle body to control the vehicle body to decelerate or stop; the gear steering engine unit adopts a common push rod motor on the market, is connected with a gear shifting lever on the vehicle body and controls the vehicle body to shift gears or reverse gears; meanwhile, the remote control receiver module is in communication connection with the start-stop module unit, the direction steering engine unit, the accelerator steering engine unit, the brake steering engine unit and the gear steering engine unit in a PWM signal line mode.
Preferably: the simulated driver module adopts a Keteng 900-degree steering wheel simulator, and the Keteng 900-degree steering wheel simulator is provided with 1 steering wheel, 1 brake pedal and 1 accelerator pedal; the steering wheel, the brake pedal and the accelerator pedal are respectively connected with 1 potentiometer of 10-20K, and can respectively output corresponding voltage signals (namely target vehicle control instructions) according to the rotation angle of the steering wheel and the real-time positions of the brake pedal and the accelerator pedal; the remote control transmitter module adopts an Rlink433 remote control transmitter, can convert PPM and other signals input by the control signal processing module into wireless remote control signals to be transmitted, the working frequency range of the Rlink433 remote control transmitter is 410-510MHz, the maximum transmitting power is 800mW, 8 remote control channels are provided, and the maximum air remote control distance reaches 50 kilometers by adopting a frequency hopping anti-interference technology; the image transmission receiver module and the display module adopt 5.8G FAT-SHARK video glasses integrated with signal receiving and displaying functions, the working frequency band is 5.8GHz, the frequency point number is 48CH, a double-antenna signal receiving technology is adopted, and after the image transmission receiver module and the display module are worn, a controller can have an on-the-spot remote control driving experience.
Preferably: the remote control repeater module is formed by connecting an Rlink433 remote control receiver and a 2.4G remote control transmitter, and can receive 433MHz wireless remote control signals transmitted by the Rlink433 remote control transmitter and convert the 433MHz wireless remote control signals into 2.4GHz wireless remote control signals to be transmitted; the image transmission repeater module is formed by connecting a Roume 1.2GHz analog image transmission receiver and a PandaRC 5.8G image transmission transmitter, and can receive 1.2GHz wireless video signals transmitted by the 1.2GHz image transmission transmitter, convert the signals into 5.8GHz wireless video signals and transmit the signals; furthermore, the remote control target vehicle system can be provided with an out-of-control protection function, when a 2.4GHz remote control receiver on the target vehicle cannot receive a target vehicle control command sent by a ground control station, the 2.4GHz remote control receiver can transmit the out-of-control command which is set in advance to a start-stop module unit, a direction steering engine unit, an accelerator steering engine unit, a brake steering engine unit and a gear steering engine unit, and the target vehicle is controlled to stop at a reduced speed.
Preferably: the remote control receiver module adopts a 2.4GHz remote control receiver, is matched with the 2.4GHz remote control transmitter of the remote control repeater module, receives a wireless remote control signal sent by the 2.4GHz remote control transmitter, converts the wireless remote control signal into a plurality of paths of PWM control signals, respectively inputs the signals to the start-stop module unit, the direction steering engine unit, the accelerator steering engine unit, the brake steering engine unit and the gear steering engine unit, and controls the target car to make corresponding control action; the graph-transmission transmitter module adopts a 1.2GHz8W graph-transmission transmitter, is matched with the Roume 1.2GHz analog graph-transmission receiver of the graph-transmission repeater module, and transmits a front-view or rear-view signal to the graph-transmission transmitter module.
In order to facilitate the technical solutions of the present invention to be further understood by those skilled in the art, the technical solutions of the present invention will be further described with specific embodiments below:
example (b):
as shown in fig. 2:
1. and (3) task planning:
determining a target vehicle driving area, a route, a ground control station and an air repeater station position according to the air-ground ammunition target shooting requirement, and specifically determining the air repeater station position (or area) and the flying height according to the ground control station position and the target vehicle driving area; in the embodiment, the south and north of the target vehicle driving area are about 6 kilometers, the distance between the air repeater position and the nearest point of the target vehicle driving area is about 200 meters, the flying height is 100 meters, and the distance between the ground control station position and the air repeater position is about 3 kilometers;
2. Equipment layout:
placing the target vehicle in a target vehicle running area, and turning on a target vehicle power supply; the ground control station and the aerial relay are placed at the ground control station position; people are evacuated to a safety area.
3. Remote control:
an operator uses an air repeater remote controller to control the unmanned aerial vehicle to fly to the relay point position of the air repeater, the hovering height of 100 meters is kept, and a signal relaying task is executed; controlling the target vehicle to start and run in a target vehicle running area by using a target vehicle remote controller module according to the front-view or back-view video returned by the target vehicle; in the specific control process, the signal relay coverage range of the aerial repeater can be enlarged by controlling the unmanned aerial vehicle to move back and forth moderately along with the target vehicle or improving the hovering height of the unmanned aerial vehicle, so that the remote control capability of the target vehicle is enhanced;
4. equipment withdrawal:
after the air-ground missile accurately strikes the target vehicle, the air-ground unmanned aerial vehicle is controlled to return to the ground control station position, and relevant equipment is removed.
Examples experimental test data:
in the embodiment, the test is carried out on the open gobi desert in northwest, when the unmanned aerial vehicle hovers at a height of 100 meters and the target vehicle is static, the wireless signal transmission distance from the ground control station to the unmanned aerial vehicle is not less than 4 kilometers, and the wireless signal transmission distance from the unmanned aerial vehicle to the target vehicle is not less than 4 kilometers; when the unmanned aerial vehicle hovers at a height of 100 meters and the target vehicle runs at a speed of 70 kilometers per hour, the wireless signal transmission distance from the ground control station to the unmanned aerial vehicle is not less than 4 kilometers, the wireless signal transmission distance from the unmanned aerial vehicle to the target vehicle is not less than 3 kilometers, the control signal is stable, and the video image definition meets the control requirement; the total video delay between a video acquisition module (a front camera and a rear camera) of the target vehicle and a display module of a ground control station is about 50ms, so that the high-speed remote control driving requirement can be met, and all indexes meet the experimental expectation; the control distance may vary during a particular use due to the local electromagnetic environment.
It needs to be further explained that: target car also can regard as the target car tractor to use, through connecting an unpowered target at target car (target car tractor) rear, pull unpowered target and travel, regard as the strike target with unpowered target.
Compared with the prior art, a remote control target car system's beneficial effect do:
1. remote real-time control: because the unmanned aerial vehicle is used as an aerial relay mode to forward the remote control signal and the map transmission signal, the influence of ground object shielding and ground mark clutter on signal transmission is effectively avoided, the control distance and the control effect of a ground control station on the target car are effectively increased, and an operator can realize the remote over-the-horizon real-time control on the target car in a safety area far away from a target range;
2. the use cost is low: the ground control station and the aerial relay are reusable equipment, and the target vehicle is consumable equipment; because the target vehicle system is designed in an FPV (first person driving) remote control mode, the structure of the target vehicle is more simplified, and the cost is lower; because the aerial repeater is used as the relay station to transmit signals, the requirement on the performance of the wireless equipment of the target car is low, and the manufacturing cost of the target car is further reduced; compared with the prior art, high-cost components such as rails, a navigation system, an automatic control system, high-performance wireless equipment and the like are not required, the manufacturing cost of the target car part is greatly reduced, and the target car is convenient for troops to use in large batch;
3. The operation is simple and convenient: the target vehicle system can be operated and controlled only by 1 unmanned aerial vehicle operator and 1 target vehicle driver, the unmanned aerial vehicle operation and control method is simple, the target vehicle operation and control method is basically consistent with that of driving a vehicle, and the target vehicle system is convenient to popularize and apply.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (8)
1. The utility model provides a remote control target car system which characterized in that: the system comprises a ground control station, an aerial relay and a target vehicle;
the ground control station comprises a target vehicle remote controller and an aerial repeater remote controller; the target vehicle remote controller is used for realizing remote control of the target vehicle through signal relay of the aerial repeater, and the aerial repeater remote controller is used for remotely controlling the action of the aerial repeater;
The aerial repeater is used for realizing communication relay between the ground control station and the target vehicle.
2. The system of claim 1, wherein:
the target vehicle remote controller comprises a driver simulation module, a control signal processing module, a remote control transmitter module, a picture transmission receiver module and a display module; the aerial repeater comprises an unmanned aerial vehicle serving as an aerial platform, and a remote control repeater module and a picture transmission repeater module which are carried on the unmanned aerial vehicle; the target vehicle comprises a vehicle body, and a video acquisition module, a video processing module, a picture transmission transmitter module, a remote control receiver module and an action control module which are carried on the vehicle body;
the video acquisition module is in communication connection with the video processing module, and the video processing module is in communication connection with the image transmission transmitter module; the image transmission transmitter module is in communication connection with the image transmission repeater module, and the image transmission repeater module is in communication connection with the image transmission receiver module; the image transmission receiver module is in communication connection with the display module;
the simulation driver module is in communication connection with the remote control transmitter module through the control signal processing module; the remote control transmitter module is in communication connection with the remote control repeater module, and the remote control repeater module is in communication connection with the remote control receiver module; and the remote control receiver module is in communication connection with the action control module.
3. The system of claim 2, wherein: the video acquisition module comprises a front-view camera and a rear-view camera which are arranged on the vehicle body; the video processing module comprises a video switching unit and an OSD video superposition unit; the front-view camera and the rear-view camera are both in communication connection with an OSD video superposition unit through a video switching unit, and the OSD video superposition unit is in communication connection with the image-transmitting transmitter module; the video switching unit is also in communication connection with the remote control receiver module.
4. The system of claim 3, wherein: the action control module comprises a start-stop module unit, a direction steering engine unit, an accelerator steering engine unit, a brake steering engine unit and a gear steering engine unit which are arranged on the target car, and the start-stop module unit, the direction steering engine unit, the accelerator steering engine unit, the brake steering engine unit and the gear steering engine unit are all in communication connection with the remote control receiver module.
5. The system of claim 4, wherein: the simulated driver module adopts a Koteng 900-degree steering wheel simulator, the remote control transmitter module adopts an Rlink433 remote control transmitter, and the image transmission receiver module and the display module adopt 5.8G FAT-SHARK video glasses integrated with signal receiving and displaying functions.
6. The system of claim 5, wherein: the remote control repeater module is formed by connecting an Rlink433 remote control receiver and a 2.4GHz remote control transmitter, and the image transmission repeater is formed by connecting a Roume 1.2GHz analog image transmission receiver and a PandaRC 5.8GHz image transmission transmitter.
7. The system of claim 6, wherein: the remote control receiver module adopts a 2.4GHz remote control receiver, and the graph-transmitted transmitter module adopts a 1.2GHz8W graph-transmitted transmitter.
8. The system of claim 7, wherein: the front-view camera and the rear-view camera both adopt RumCam rainswallow simulation cameras.
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