CN214874772U - Long-range driving system of mine car based on overweight VR technique - Google Patents
Long-range driving system of mine car based on overweight VR technique Download PDFInfo
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- CN214874772U CN214874772U CN202120907152.5U CN202120907152U CN214874772U CN 214874772 U CN214874772 U CN 214874772U CN 202120907152 U CN202120907152 U CN 202120907152U CN 214874772 U CN214874772 U CN 214874772U
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Abstract
The utility model discloses a mine car remote driving system based on the overweight VR technology, which comprises a car body, wherein the car body comprises a mine car control unit for controlling the running of a vehicle, a vehicle-mounted video processing unit for processing image signals, and a vehicle-mounted wireless communication module arranged at the signal output ends of the mine car control unit and the vehicle-mounted video processing unit; the remote driving system module comprises a remote server, a VR helmet arranged on the remote server and a remote operation platform arranged on the remote server. The utility model discloses can let the driver also can realize driving feeling on the spot in long-range, reach the operational environment who has improved the mine car driver, promote the target of the security of mine car driving greatly, also strengthen the reality sense of long-range driving simultaneously greatly, more laminate driver's driving habit.
Description
Technical Field
The utility model relates to a long-range driving technical field of mine car, in particular to long-range driving system of mine car based on overweight VR technique.
Background
The traditional mine cars are all driven by people, but due to the fact that mine working environment is poor, recruitment of drivers is more and more difficult, cost is higher and higher, and even if some mine cars are unmanned, due to safety considerations and some special scenes, safety personnel still need to be equipped on the unmanned mine cars.
The existing remote driving technology has the disadvantages that the video images are displayed to a remote driver through a large screen at a remote end, the displayed scenes are limited, the driver cannot obtain the feeling of driving on the vehicle, and the quality of remote driving is not high.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a not enough that prior art exists is overcome to the purpose, for purpose more than realizing, adopts a long-range driving system of mine car based on the technique of the heavy VR of emphasis to solve the problem that proposes among the above-mentioned background art.
A long-range driving system of mine car based on overweight VR technique includes:
the system comprises a vehicle body and a control system, wherein the vehicle body comprises a mine car control unit for controlling vehicle operation, a vehicle-mounted video processing unit for processing image signals and a vehicle-mounted wireless communication module arranged at the signal output ends of the mine car control unit and the vehicle-mounted video processing unit;
the remote driving system module comprises a remote server, a VR helmet arranged on the remote server and a remote operation platform arranged on the remote server.
As a further aspect of the present invention: and the mine car control unit, the vehicle-mounted video processing unit and the vehicle-mounted wireless communication module are connected by CAN bus signals.
As a further aspect of the present invention: the mine car control unit comprises a steering control unit for steering the vehicle, a braking control unit for braking the vehicle, a throttle control unit for accelerating the vehicle and a gear control unit for controlling the gear.
As a further aspect of the present invention: the vehicle-mounted video processing unit is connected with a plurality of cameras for image acquisition.
As a further aspect of the present invention: the remote server is connected to the vehicle-mounted wireless communication module.
As a further aspect of the present invention: the remote operation platform includes the VR host computer, connects in VR host computer signal input's VR operation panel, sets up in VR host computer signal output's seat motor to and set up in the VR seat of seat motor.
Compared with the prior art, the utility model discloses there are following technological effect:
by adopting the technical scheme, the vehicle-mounted video processing unit arranged on the mine car body and the plurality of cameras connected with the vehicle-mounted video processing unit and arranged around the car body are utilized. And the mine car control unit is arranged and transmits the collected vehicle running state and vehicle condition information through the vehicle-mounted wireless communication module. The remote server receives the information and displays the information in the VR helmet, so that an operator can remotely control the mine car through the remote operation platform. The scene of the operation of the driver on the vehicle is truly restored, and the driving feeling of being personally on the scene is provided for the remote operation driver.
Drawings
The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings:
FIG. 1 is a schematic illustration of the remote mining vehicle steering system according to some embodiments disclosed herein;
FIG. 2 is a flow chart of the principle of operation of the remote mine car driving system according to some embodiments disclosed herein;
fig. 3 is a schematic structural diagram of a remote operation platform according to some embodiments disclosed herein.
In the figure: 1. a vehicle body; 11. a mine car control unit; 111. a steering control unit; 112. a brake control unit; 113. an accelerator control unit; 114. a gear control unit; 12. a vehicle-mounted video processing unit; 121. a camera; 13. a vehicle-mounted wireless communication module; 2. a remote driving system module; 21. a remote server; 22. a VR helmet; 23. a remote operation platform; 231. a VR host; 232. a VR operation panel; 233. a seat motor; 234. VR seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
Referring to fig. 1, in an embodiment of the present invention, a remote driving system for a mine car based on an overweight VR technology includes:
the vehicle body 1 comprises a mine car control unit 11 for controlling vehicle operation, is a brain for vehicle operation, and CAN transmit control instructions to each execution component in the vehicle through a CAN bus network in the vehicle so that the vehicle CAN operate according to the instructions; meanwhile, the running data of the vehicle CAN be collected and summarized through the CAN bus network in the vehicle. The tramcar control unit 11 includes a steering control unit 111 for steering the vehicle, a brake control unit 112 for braking the vehicle, a throttle control unit 113 for accelerating the vehicle, and a gear control unit 114 for gear control.
The vehicle-mounted video processing unit 12 is used for processing image signals, and the vehicle-mounted video processing unit 12 is connected with a plurality of cameras 121 for image acquisition. The cameras 121 are arranged around the vehicle body 1, and the vehicle side environment is monitored through multiple angles and no dead angles.
And the vehicle-mounted wireless communication module 13 is arranged at the signal output ends of the mine car control unit 11 and the vehicle-mounted video processing unit 12, and the vehicle-mounted wireless communication module 13 can specifically perform 5G network communication.
In some embodiments, the tramcar control unit 11, the vehicle-mounted video processing unit 12 and the vehicle-mounted wireless communication module 13 are connected by CAN bus signals for signal data transmission.
And the remote driving system module 2 comprises a remote server 21, and the remote server 21 is connected to the vehicle-mounted wireless communication module 13. A VR headset 22 provided at the remote server 21, and a remote operation platform 23 provided at the remote server 21.
In some specific embodiments, as shown in fig. 1 and 3, the remote operation platform 23 is connected to the remote server 21, and the remote operation platform 23 includes a VR host 231, a VR operating board 232 connected to a signal input terminal of the VR host 231, a seat motor 233 disposed at an output terminal of the VR host 231, and a VR seat 234 disposed at the seat motor 233.
The following is the working principle and working process of some embodiments disclosed by the utility model:
as shown in fig. 2, vehicle operation information is first fed back through the mine car control unit 11, and the in-vehicle video processing unit 12 feeds back the in-vehicle environment information including information of the vehicle, obstacles, and the like. And then processed into 5G wireless signals through the vehicle-mounted wireless communication module 13 for remote transmission. The remote server 21 receives the data signal for parsing. Exhibited by the VR headset 22. Meanwhile, the operator performs real-time operation through the remote operation platform 23 according to the received real-time image information. Then the operation instruction is transmitted to the remote server 21, and the remote server 21 is converted into a 5G wireless signal to carry out remote transmission to the vehicle-mounted wireless communication module 13 of the mine car. And then sent to the tramcar control unit 11 through the CAN network, thereby controlling the tramcar through the steering control unit 111, the brake control unit 112, the accelerator control unit 113, and the shift control unit 114 connected thereto according to the operation instruction. While the tramcar control unit 11 collects and feeds back vehicle operation information. The mine car is operated and controlled to perform tasks in a reciprocating mode in a circulating mode.
The remote server 21 processes the received video, vehicle and signal, and then the remote operation platform 23 is used to truly restore the scene of the driver operating on the vehicle, so as to provide an immersive driving feeling for the remote operation driver. The VR console comprises a VR headset 22, in particular a display (playback system).
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents, all of which are intended to be encompassed within the scope of the invention.
Claims (6)
1. The utility model provides a long-range driving system of mine car based on overweight VR technique which characterized in that includes:
the vehicle comprises a vehicle body (1), a mine car control unit (11) for controlling vehicle operation, a vehicle-mounted video processing unit (12) for processing image signals, and a vehicle-mounted wireless communication module (13) arranged at the signal output ends of the mine car control unit and the vehicle-mounted video processing unit;
the remote driving system module (2) comprises a remote server (21), a VR helmet (22) arranged on the remote server, and a remote operation platform (23) arranged on the remote server.
2. The remote driving system for mine cars based on the VR technique of claim 1, wherein the mine car control unit and the vehicle-mounted video processing unit are connected with the vehicle-mounted wireless communication module by CAN bus signals.
3. The system for remote driving of mining vehicles based on the VR technology of claim 2, wherein the control unit (11) of mining vehicles comprises a steering control unit (111) for steering of the vehicle, a braking control unit (112) for braking of the vehicle, a throttle control unit (113) for acceleration of the vehicle, and a gear control unit (114) for gear control.
4. The remote driving system of the mine car based on the VR technique of claim 2, wherein a plurality of cameras for image acquisition are connected to the vehicle-mounted video processing unit.
5. The system of claim 2, wherein the remote server is coupled to the wireless communication module.
6. The remote driving system of mine car based on the side-weighted VR technique of claim 1, wherein the remote operation platform (23) comprises a VR host (231), a VR operation panel (232) connected to a signal input end of the VR host, a seat motor (233) arranged at a signal output end of the VR host, and a VR seat (234) arranged at the seat motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120907152.5U CN214874772U (en) | 2021-04-28 | 2021-04-28 | Long-range driving system of mine car based on overweight VR technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120907152.5U CN214874772U (en) | 2021-04-28 | 2021-04-28 | Long-range driving system of mine car based on overweight VR technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214874772U true CN214874772U (en) | 2021-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120907152.5U Active CN214874772U (en) | 2021-04-28 | 2021-04-28 | Long-range driving system of mine car based on overweight VR technique |
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| CN (1) | CN214874772U (en) |
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2021
- 2021-04-28 CN CN202120907152.5U patent/CN214874772U/en active Active
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