A 5G-based driving simulation system

Abstract

This invention discloses a 5G-based driving simulation system, including a driving simulation system, a counterweight base, and a seat mounted on the counterweight base. A movable seat is slidably mounted on the center of the top of the counterweight base. Rotating seats are fixedly mounted on the four sides of the top of the movable seat and the four sides of the bottom of the seat. A left telescopic rod, a front telescopic rod, a right telescopic rod, and a rear telescopic rod are rotatably mounted inside the four rotating seats at the bottom. This invention relates to the field of driving simulation technology. This 5G-based driving simulation system constructs a master driving simulation structure. By controlling the extension and retraction of the left, front, right, and rear telescopic rods, in conjunction with the driving simulation system, the tilt angle of the seat can be adjusted, allowing the driver to feel specific physical changes during driving, thus making the driving simulation more realistic.

Description

Technical Field

[0001] The present invention relates to the field of driving simulation technology, and in particular to a 5G-based driving simulation system. Background Art

[0002] The fifth generation of mobile communication technology, referred to as 5G, is a new generation of broadband mobile communication technology with the characteristics of high speed, low latency and large connection. It is the network infrastructure for realizing the interconnection between man, machine and things. Driving is a human behavior. The person who performs driving behavior is called a driver. A mature driver needs to undergo multiple guidance and practice from professionals, and can only drive on the road after obtaining a driver's license.

[0003] For a novice, it is very dangerous to practice directly with a vehicle, and simple explanations cannot give the novice an effective experience. People have developed vehicle simulators to simulate the feeling of driving. Conventional driving simulators often simply simulate the driving process of a vehicle on the road, either by avoiding vehicles or by turning. This method can only train people's driving awareness, and cannot give people a relatively real feeling, resulting in people being unable to stably control the driving process during actual driving. Summary of the invention

[0004] 1. Technical issues to be solved

[0005] In view of the shortcomings of the prior art, the present invention provides a 5G-based driving simulation system, which solves the problem that conventional driving simulation cannot give people a relatively realistic feeling, resulting in people being unable to stably control the driving process during actual driving.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a 5G-based driving simulation system, comprising a driving simulation system, a counterweight base and a seat arranged on the counterweight base, the seat being provided with a seat belt, a moving seat being slidably installed in the middle of the top of the counterweight base, and a rotating seat being fixedly installed on the front, back, left, and right sides of the top of the moving seat and the front, back, left, and right sides of the bottom of the seat, and a left telescopic rod, a front telescopic rod, a right telescopic rod and a rear telescopic rod are rotatably installed inside the four rotating seats arranged at the bottom, respectively, and the top and bottom ends of the left telescopic rod, the front telescopic rod, the right telescopic rod and the rear telescopic rod are fixedly connected with a rotating ball, the outer surface of the rotating ball is rotatably connected to the inner surface of the rotating seat, and the outer surfaces of the tops of the left telescopic rod, the front telescopic rod, the right telescopic rod and the rear telescopic rod are respectively rotatably connected to the inner surfaces of the four rotating seats arranged at the top, a lifting frame is slidably installed on the front side of the counterweight base, and an LED display screen is fixedly installed on the top of the lifting frame.

[0008] Preferably, a slide groove matched with the moving seat is opened on the top of the counterweight base, and an adjustable telescopic rod is fixedly installed on the front side of the inner cavity of the slide groove, and the rear end of the adjustable telescopic rod is fixedly connected to the front side of the moving seat.

[0009] Preferably, wing reinforcement plates are fixedly connected to the front and rear of both left and right sides of the counterweight base.

[0010] Preferably, a sensor steering wheel is rotatably connected to the middle part of the top front side of the counterweight base through a sleeve, and a gyroscope is built in the sensor steering wheel for judging whether the steering wheel is in a clockwise rotation state or a counterclockwise rotation state. A sensor brake pedal and a sensor accelerator pedal are arranged in sequence from left to right on the right side of the top front side of the counterweight base. The sensor brake pedal includes a brake foot pedal and a first small telescopic rod. The bottom end of the first small telescopic rod is rotatably connected to the top of the counterweight base, the top end of the first small telescopic rod is rotatably connected to the top of the back of the brake foot pedal, and a pressure sensor is arranged inside the first small telescopic rod. The sensor accelerator pedal includes an accelerator foot pedal and a second small telescopic rod. The bottom end of the second small telescopic rod is rotatably connected to the top of the counterweight base, the top end of the second small telescopic rod is rotatably connected to the top of the back of the accelerator foot pedal, and a pressure sensor is arranged inside the second small telescopic rod. When the values ​​of the two sensors do not change, the vehicle is controlled to move forward at a uniform speed. The greater the pressure, the faster the speed increases, and the smaller the pressure, the smaller the speed increases.

[0011] Preferably, the driving simulation system is bidirectionally connected to the central processing module, and the central processing module is bidirectionally connected to the map construction module, the inertial calculation unit and the control unit respectively, the output end of the central processing module is connected to the input end of the 5G communication module, the output end of the 5G communication module is connected to the input end of the display unit, the output end of the map construction module is connected to the input end of the information storage module, the output end of the information storage module is connected to the input end of the inertial calculation unit, and the output end of the inertial calculation unit is connected to the input end of the control unit.

[0012] Preferably, the display unit includes an antenna, an information transcoding module, a micro-processing module and an LED display screen, the output end of the antenna is connected to the input end of the information transcoding module, the output end of the information transcoding module is connected to the input end of the micro-processing module, and the output end of the micro-processing module is connected to the input end of the LED display screen.

[0013] Preferably, the inertia calculation unit includes a speed calculation module, a distance calculation module, a time calculation module, a weight selection module and a centrifugal calculation module, the output ends of the speed calculation module and the time calculation module are both connected to the input end of the distance calculation module, the output end of the distance calculation module is connected to the input end of the weight selection module, and the output end of the weight selection module is connected to the input end of the centrifugal calculation module.

[0014] Preferably, the control unit includes a pressure control module, a left-right control module, a left telescopic rod, a right telescopic rod, a front-back control module, a front telescopic rod and a rear telescopic rod, the output end of the pressure control module is respectively connected to the input ends of the left-right control module and the front-back control module, the output end of the left-right control module is respectively connected to the input ends of the left telescopic rod and the right telescopic rod, and the output end of the front-back control module is respectively connected to the input ends of the front telescopic rod and the rear telescopic rod.

[0015] (III) Beneficial effects

[0016] The present invention provides a 5G-based driving simulation system, which has the following beneficial effects:

[0017] (1) The 5G-based driving simulation system constructs a main driving simulation structure by coordinating the weight base, the seat, the moving seat, the rotating seat, the left telescopic rod, the front telescopic rod, the right telescopic rod and the rear telescopic rod. By controlling the extension and retraction of the left telescopic rod, the front telescopic rod, the right telescopic rod and the rear telescopic rod, the tilt angle of the seat is adjusted in cooperation with the driving simulation system, so that the person can feel the specific body changes during the driving process, thereby making the driving simulation more realistic.

[0018] (2) The 5G-based driving simulation system enables people to intuitively feel the changes in the map through the setting of the LED display screen, thereby ensuring a better driving experience. The height and distance of the LED display screen can be adjusted to meet the different needs of different people. It is easy to use and saves space while ensuring safety during the driving simulation process.

[0019] (3) The 5G-based driving simulation system calculates the driving distance by calculating the driving speed and driving time through the setting of the inertial calculation unit. According to the map size constructed by the map construction module, the centrifugal calculation module calculates the size and direction of the centrifugal force, thereby controlling the pressure control module to control the telescopic length of the left telescopic rod, the front telescopic rod, the right telescopic rod and the rear telescopic rod, thereby enhancing the simulation strength of the counterweight base and simulating a relatively realistic driving scene for the driver. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the external structure of the present invention;

[0021] Figure 2 It is a schematic diagram of the connection between the rotating seat and the right telescopic rod structure of the present invention;

[0022] Figure 3 For the present invention Figure 1 A partial enlarged view of the middle A;

[0023] Figure 4 It is a system principle block diagram of the present invention;

[0024] Figure 5 It is a system principle block diagram of the inertial computing unit of the present invention;

[0025] Figure 6 is a system principle block diagram of the control unit of the present invention;

[0026] Figure 7 It is a system principle block diagram of the display unit of the present invention;

[0027] In the figure, 1. driving simulation system; 2. counterweight base; 3. seat; 4. moving seat; 5. rotating seat; 6. left telescopic rod; 7. front telescopic rod; 8. right telescopic rod; 9. rear telescopic rod; 10. lifting frame; 11. LED display screen; 12. slide slot; 13. adjustment telescopic rod; 14. wing reinforcement plate; 15. sensor steering wheel; 16. sensor brake pedal; 17. sensor accelerator pedal; 18. central processing module; 19. map building module; 20. inertial calculation unit; 21. control unit; 22. 5G communication module; 23. display unit; 24. information storage module; 25. antenna; 26. information transcoding module; 27. micro processing module; 28. speed calculation module; 29. ​​distance calculation module; 30. time calculation module; 31. weight selection module; 32. centrifugal calculation module; 33. pressure control module; 34. left and right control module; 35. front and rear control module. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] See also Figure 1-7The embodiment of the present invention provides a technical solution: a 5G-based driving simulation system, including a driving simulation system 1, a counterweight base 2 and a seat 3 arranged on the counterweight base 2, a moving seat 4 is slidably installed in the middle of the top of the counterweight base 2, and a rotating seat 5 is fixedly installed on the front, back, left, and right sides of the top of the moving seat 4 and the front, back, left, and right sides of the bottom of the seat 3, and the four rotating seats 5 arranged at the bottom are respectively rotatably installed with a left telescopic rod 6, a front telescopic rod 7, a right telescopic rod 8 and a rear telescopic rod 9, and the outer surfaces of the tops of the left telescopic rod 6, the front telescopic rod 7, the right telescopic rod 8 and the rear telescopic rod 9 are respectively connected to the top The inner surfaces of the four rotating seats 5 arranged in the part are rotatably connected, a lifting frame 10 is slidably installed on the front side of the counterweight base 2, and an LED display screen 11 is fixedly installed on the top of the lifting frame 10. The LED display screen 11 is electrically connected to the external power supply and is controlled by a control switch. It is further explained that by constructing a main driving simulation structure, by controlling the extension and retraction of the left telescopic rod 6, the front telescopic rod 7, the right telescopic rod 8 and the rear telescopic rod 9, the inclination angle of the seat 3 is adjusted in cooperation with the driving simulation system, so that the personnel can feel the specific body changes during the driving process, thereby making the driving simulation more realistic.

[0030] As a preferred solution, a slide groove 12 compatible with the moving seat 4 is opened on the top of the counterweight base 2, and an adjustable telescopic rod 13 is fixedly installed on the front side of the inner cavity of the slide groove 12, and the rear end of the adjustable telescopic rod 13 is fixedly connected to the front side of the moving seat 4. It is further explained that the adjustable telescopic rod 13 is electrically connected to the external power supply and is controlled by the control switch.

[0031] As a preferred solution, wing reinforcement plates 14 are fixedly connected to the front and rear of both left and right sides of the counterweight base 2, which further illustrates that the wing reinforcement plates 14 can increase the stability of the contact between the counterweight base 2 and the ground.

[0032] As a preferred solution, the middle part of the top front side of the counterweight base 2 is rotatably connected to a sensor steering wheel 15 through a sleeve, and the right side of the top front side of the counterweight base 2 is provided with a sensor brake pedal 16 and a sensor accelerator pedal 17 in sequence from left to right.

[0033] As a preferred solution, the driving simulation system 1 is bidirectionally connected to the central processing module 18, and the central processing module 18 is bidirectionally connected to the map construction module 19, the inertial calculation unit 20 and the control unit 21 respectively. The output end of the central processing module 18 is connected to the input end of the 5G communication module 22, the output end of the 5G communication module 22 is connected to the input end of the display unit 23, the output end of the map construction module 19 is connected to the input end of the information storage module 24, the output end of the information storage module 24 is connected to the input end of the inertial calculation unit 20, and the output end of the inertial calculation unit 20 is connected to the input end of the control unit 21. It is further explained that the central processing module 18 is an ARM9 series processor, and the map construction module 19 constructs a simulation map with settings such as distance and curves, and the constructed simulation map is stored in the information storage module 24.

[0034] As a preferred solution, the display unit 23 includes an antenna 25, an information transcoding module 26, a micro-processing module 27 and an LED display screen 11. The output end of the antenna 25 is connected to the input end of the information transcoding module 26, the output end of the information transcoding module 26 is connected to the input end of the micro-processing module 27, and the output end of the micro-processing module 27 is connected to the input end of the LED display screen 11. It is further explained that the micro-processing module 27 is an ARM9 series processor.

[0035] As a preferred solution, the inertial calculation unit 20 includes a speed calculation module 28, a distance calculation module 29, a time calculation module 30, a weight selection module 31 and a centrifugal calculation module 32. The output ends of the speed calculation module 28 and the time calculation module 30 are both connected to the input end of the distance calculation module 29, the output end of the distance calculation module 29 is connected to the input end of the weight selection module 31, and the output end of the weight selection module 31 is connected to the input end of the centrifugal calculation module 32. Further explanation: the weight selection module 31 is used to provide a weight input platform for personnel, so as to calculate the magnitude of the centrifugal force during simulation according to F=ma.

[0036] As a preferred solution, the control unit 21 includes a pressure control module 33, a left-right control module 34, a left telescopic rod 6, a right telescopic rod 8, a front-back control module 35, a front telescopic rod 7 and a rear telescopic rod 9. The output end of the pressure control module 33 is respectively connected to the input end of the left-right control module 34 and the front-back control module 35, the output end of the left-right control module 34 is respectively connected to the input end of the left telescopic rod 6 and the right telescopic rod 8, and the output end of the front-back control module 35 is respectively connected to the input end of the front telescopic rod 7 and the rear telescopic rod 9.

[0037] During operation, a person enters the driving simulation system 1, selects a weight m that fits his own weight through the weight selection module 31, and then adjusts the front and rear positions of the seat 3 by controlling the telescopic rod 13, and adjusts the height of the seat 3 by controlling the synchronous extension or contraction of the left telescopic rod 6, the front telescopic rod 7, the right telescopic rod 8 and the rear telescopic rod 9. After wearing the seat belt, the control switch of the LED display screen 11 is turned on, and the corresponding constructed simulation map is selected from the information storage module 24. Then, the left and right movement of the vehicle in the LED display screen 11 is controlled by turning the sensor steering wheel 15, and the vehicle is braked or accelerated by stepping on the sensor brake pedal 16 or the sensor accelerator pedal 17. During the simulation process, the speed V of the driving simulation is calculated by the speed calculation module 28, and the time t of the driving simulation is calculated by the time calculation module 30. The distance calculation module 29 calculates the driving distance S of the vehicle according to the formula S=Vt. The vehicle driving distance is compared with the driving distance of the constructed map, thereby promoting the transformation of the map. When entering a turning intersection, the vehicle turning radius r is calculated according to the map size, and then according to the formula F=mV 2 / r, the magnitude of the centrifugal force F at this time can be calculated, and then the centrifugal force is equally converted into the energy supply pressure of the left telescopic rod 6, the front telescopic rod 7, the right telescopic rod 8 and the rear telescopic rod 9 through the pressure control module 33. For example, when the vehicle turns left, the left telescopic rod 6 extends and the right telescopic rod 8 contracts, pushing the seat 3 to tilt to the right. When the vehicle brakes, the front telescopic rod 7 is controlled to contract and the rear telescopic rod 9 is extended, so that the seat 3 tilts forward.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A 5G-based driving simulation system, comprising a driving simulation system (1), a counterweight base (2), and a seat (3) arranged on the counterweight base (2), characterized in that: A moving seat (4) is slidably mounted in the middle of the top of the counterweight base (2); rotating seats (5) are fixedly mounted on the front, rear, left, right and four sides of the top of the moving seat (4) and the front, rear, left, right and four sides of the bottom of the seat (3); a left telescopic rod (6), a front telescopic rod (7), a right telescopic rod (8) and a rear telescopic rod (9) are rotatably mounted inside the four rotating seats (5) arranged at the bottom, respectively; and the outer surfaces of the tops of the left telescopic rod (6), the front telescopic rod (7), the right telescopic rod (8) and the rear telescopic rod (9) are rotatably connected to the inner surfaces of the four rotating seats (5) arranged at the top, respectively; a lifting frame (10) is slidably mounted on the front side of the counterweight base (2); and an LED display screen (11) is fixedly mounted on the top of the lifting frame (10); The top of the counterweight base (2) is provided with a slide groove (12) adapted to the movable seat (4), and an adjustable telescopic rod (13) is fixedly installed on the front side of the inner cavity of the slide groove (12), and the rear end of the adjustable telescopic rod (13) is fixedly connected to the front side of the movable seat (4); The front and rear sides of the left and right sides of the counterweight base (2) are fixedly connected with wing reinforcement plates (14); A sensor-type steering wheel (15) is rotatably connected to the middle of the top front side of the counterweight base (2) through a sleeve, and a sensor-type brake pedal (16) and a sensor-type accelerator pedal (17) are sequentially arranged on the right side of the top front side of the counterweight base (2) from left to right; The driving simulation system (1) is bidirectionally connected to a central processing module (18), and the central processing module (18) is bidirectionally connected to a map construction module (19), an inertia calculation unit (20), and a control unit (21). The output end of the central processing module (18) is connected to the input end of a 5G communication module (22), the output end of the 5G communication module (22) is connected to the input end of a display unit (23), the output end of the map construction module (19) is connected to the input end of an information storage module (24), the output end of the information storage module (24) is connected to the input end of an inertia calculation unit (20), and the output end of the inertia calculation unit (20) is connected to the input end of the control unit (21); The display unit (23) comprises an antenna (25), an information transcoding module (26), a micro-processing module (27) and an LED display screen (11); the output end of the antenna (25) is connected to the input end of the information transcoding module (26); the output end of the information transcoding module (26) is connected to the input end of the micro-processing module (27); and the output end of the micro-processing module (27) is connected to the input end of the LED display screen (11); The inertia calculation unit (20) comprises a speed calculation module (28), a distance calculation module (29), a time calculation module (30), a weight selection module (31) and a centrifugal calculation module (32); the output ends of the speed calculation module (28) and the time calculation module (30) are both connected to the input end of the distance calculation module (29); the output end of the distance calculation module (29) is connected to the input end of the weight selection module (31); and the output end of the weight selection module (31) is connected to the input end of the centrifugal calculation module (32).

2. A 5G-based driving simulation system according to claim 1, characterized in that: The control unit (21) comprises a pressure control module (33), a left-right control module (34), a left telescopic rod (6), a right telescopic rod (8), a front-back control module (35), a front telescopic rod (7) and a rear telescopic rod (9); the output end of the pressure control module (33) is respectively connected to the input ends of the left-right control module (34) and the front-back control module (35); the output end of the left-right control module (34) is respectively connected to the input ends of the left telescopic rod (6) and the right telescopic rod (8); and the output end of the front-back control module (35) is respectively connected to the input ends of the front telescopic rod (7) and the rear telescopic rod (9).

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