CN112770139A - Virtual competition system and method for vehicle - Google Patents
Virtual competition system and method for vehicle Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs
- H04N21/23424—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs involving splicing one content stream with another content stream, e.g. for inserting or substituting an advertisement
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
- A63F13/50—Controlling the output signals based on the game progress
- A63F13/52—Controlling the output signals based on the game progress involving aspects of the displayed game scene
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
- A63F13/60—Generating or modifying game content before or while executing the game program, e.g. authoring tools specially adapted for game development or game-integrated level editor
- A63F13/65—Generating or modifying game content before or while executing the game program, e.g. authoring tools specially adapted for game development or game-integrated level editor automatically by game devices or servers from real world data, e.g. measurement in live racing competition
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
- A63F13/80—Special adaptations for executing a specific game genre or game mode
- A63F13/803—Driving vehicles or craft, e.g. cars, airplanes, ships, robots or tanks
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/008—Registering or indicating the working of vehicles communicating information to a remotely located station
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
- G07C5/0841—Registering performance data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
- H04N21/25808—Management of client data
- H04N21/25841—Management of client data involving the geographical location of the client
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
- H04N21/44016—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving splicing one content stream with another content stream, e.g. for substituting a video clip
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- H—ELECTRICITY
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- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/4508—Management of client data or end-user data
- H04N21/4524—Management of client data or end-user data involving the geographical location of the client
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- H—ELECTRICITY
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- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
- H04N21/4781—Games
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/81—Monomedia components thereof
- H04N21/816—Monomedia components thereof involving special video data, e.g 3D video
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F2300/00—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game
- A63F2300/60—Methods for processing data by generating or executing the game program
- A63F2300/69—Involving elements of the real world in the game world, e.g. measurement in live races, real video
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F2300/00—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game
- A63F2300/80—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game specially adapted for executing a specific type of game
- A63F2300/8017—Driving on land or water; Flying
Abstract
The invention discloses a vehicle virtual competition system and a method. The embodiment of the invention forms the virtual driving video by long-transmitting the real vehicle data to the cloud end, and then synthesizes the virtual driving videos of a plurality of vehicles into the same scene to form the virtual competition video of the plurality of vehicles, so that the competition of a plurality of users at different time can be met, the users can enter the competition mode when driving normally, the driving danger does not exist, the data of the real vehicle data is more real than that of the common game racing car, and more driving pleasure is brought to the users.
Description
Technical Field
The invention relates to the field of intelligent driving, in particular to a vehicle virtual competition system and a vehicle virtual competition method.
Background
The intelligent driving auxiliary system mainly comprises a lane keeping auxiliary system, an automatic parking auxiliary system, a brake auxiliary system, a backing auxiliary system, a driving auxiliary system and the like, various sensors (millimeter wave radar, laser radar, single/double-eye camera and satellite navigation) arranged on a vehicle are utilized to sense the surrounding environment at any time in the driving process of the vehicle, data are collected, static and dynamic objects are identified, detected and tracked, operation and analysis of the system are carried out by combining navigation map data, so that a driver can be aware of possible dangers in advance, and the comfort and safety of vehicle driving are effectively improved.
The operation of a driver is simplified, so that the driving process is tedious, but the traffic accidents are easily caused by the violent driving behavior, and how to carry out racing driving on the premise of ensuring the safety of drivers, passerby and other vehicles leads the driver to pick up the driving pleasure, thereby becoming a problem that many racing enthusiasts and vehicle enterprises are headache.
Disclosure of Invention
The embodiment of the invention provides a vehicle virtual competition system and a vehicle virtual competition method, which aim to solve the problem that in the prior art, drivers and passersby are required to run in a racing manner on the premise of ensuring the safety of drivers, passersby and other vehicles, so that the drivers can find out the driving pleasure again.
In order to solve the technical problem, the invention is realized as follows:
in a first aspect, a virtual vehicle race system is provided, comprising: a vehicle terminal module, a map module, a cloud processing module and a video processing module,
the map module is used for acquiring route information, road condition information and measured vehicle speed;
the vehicle terminal module is used for acquiring vehicle data and current road data;
the cloud processing module is used for generating a virtual road scene according to the route information, the road condition information and the current road data; generating a vehicle model according to the vehicle data;
when the vehicle finishes driving, the video processing module generates a driving video of the vehicle according to the virtual road scene, the vehicle model and the vehicle speed;
the cloud processing module is further used for synthesizing driving videos of a plurality of different vehicles on the same road section to obtain virtual competition videos of the plurality of vehicles.
In a second aspect, a method for virtual competition for vehicles is provided, comprising:
when the vehicle starts a virtual competition mode, the map module acquires route information and road condition information and measures the speed of the vehicle, and the vehicle terminal module acquires current road data and vehicle data;
the cloud processing module generates a virtual road scene according to the route information, the road condition information and the current road data; generating a vehicle model according to the vehicle data;
when the vehicle finishes driving, a video processing module generates a driving video of the vehicle according to the virtual road scene, the vehicle model and the vehicle speed;
the cloud processing module synthesizes driving videos of a plurality of different vehicles on the same road section to obtain virtual competition videos of the plurality of vehicles.
In a third aspect, a computer-readable storage medium is provided, on which a computer program is stored, which computer program, when being executed by a processor, realizes the steps of the method according to the second aspect.
In the embodiment of the invention, the vehicle virtual competition system comprises a vehicle terminal module, a map module, a cloud processing module and a video processing module, wherein the map module is used for acquiring route information and road condition information and measuring the speed of the vehicle; the vehicle terminal module is used for acquiring vehicle data and current road data; the cloud processing module is used for generating a virtual road scene according to the route information, the road condition information and the current road data; generating a vehicle model according to the vehicle data; when the vehicle finishes driving, the video processing module generates a driving video of the vehicle according to the virtual road scene, the vehicle model and the vehicle speed; the cloud processing module is further used for synthesizing driving videos of the plurality of different vehicles on the same road section to obtain virtual competition videos of the plurality of vehicles. The embodiment of the invention forms the virtual driving video by long-transmitting the real vehicle data to the cloud end, and then synthesizes the virtual driving videos of a plurality of vehicles into the same scene to form the virtual competition video of the plurality of vehicles, so that the competition of a plurality of users at different time can be met, the users can enter the competition mode when driving normally, the driving danger does not exist, the data of the real vehicle data is more real than that of the common game racing car, and more driving pleasure is brought to the users.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural diagram of a virtual competition system for vehicles according to an embodiment of the present invention;
FIG. 2 is a flow chart of a virtual race method for a vehicle according to an embodiment of the present invention.
In the figure, 1-vehicle terminal module; 2-a map module; 3-a cloud processing module; 4-a video processing module; 5-display module.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Fig. 1 is a schematic structural diagram of a virtual competition system for vehicles according to an embodiment of the present invention. As shown in fig. 1, the vehicle virtual competition system may include: the system comprises a vehicle terminal module 1, a map module 2, a cloud processing module 3 and a video processing module 4.
Specifically, the map module 2 is configured to obtain route information, road condition information, and measure a speed of the vehicle; the vehicle terminal module 1 is used for acquiring vehicle data and current road data; the cloud processing module 3 is used for generating a virtual road scene according to the route information, the road condition information and the current road data; generating a vehicle model according to the vehicle data; when the vehicle finishes driving, the video processing module 4 generates a driving video of the vehicle according to the virtual road scene, the vehicle model and the vehicle speed; the cloud processing module 3 is further configured to synthesize driving videos of a plurality of different vehicles on the same road segment to obtain virtual competition videos of the plurality of vehicles.
The number of the vehicles is two or more, and the specific numerical values are not limited in the embodiment of the invention. The route information refers to a road where the vehicle passes from one place to another place, and may be road information from a starting point to a destination determined according to a destination to be reached by a user, namely a route automatically generated after the starting point and the destination are determined in a map module; the road condition information refers to the technical conditions of the existing road subgrade, road surface, structure, accessory facilities and the like at each position of the route given by the map module after the route information is determined, and also refers to the damage condition of the road surface and the accessory facilities and the like; the current road data can include data of surrounding vehicles, houses, bridges, obstacles and the like in the driving process of the vehicles, and can also include data of lanes where the vehicles are located at present, wherein the road has a plurality of lanes and the like; the cloud processing module can be used for modeling according to the various data information and simulating a road scene and a vehicle model; and finally, the radio frequency processing module can process the road scene, the vehicle model and the vehicle speed obtained by the cloud processing module, and generate a dynamic video of the vehicle in a 3D animation mode. The user can see the driving process of the user, and the driving pleasure is increased.
In the embodiment of the invention, the vehicle virtual competition system comprises a vehicle terminal module 1, a map module 2, a cloud processing module 3 and a video processing module 4, wherein the map module 2 is used for acquiring route information and road condition information and measuring the speed of the vehicle; the vehicle terminal module 1 is used for acquiring vehicle data and current road data; the cloud processing module 3 is used for generating a virtual road scene according to the route information, the road condition information and the current road data; generating a vehicle model according to the vehicle data; when the vehicle finishes driving, the video processing module 4 generates a driving video of the vehicle according to the virtual road scene, the vehicle model and the vehicle speed; the cloud processing module 3 is further configured to synthesize driving videos of a plurality of different vehicles on the same road segment to obtain the virtual competition video vehicle terminal module 1 of the plurality of vehicles. The virtual running video is formed by long-transmitting the real vehicle data to the cloud end, the virtual running videos of the vehicles are synthesized in the same scene, the virtual competition videos of the vehicles are formed, the competition of a plurality of users at different times can be met, the users can also enter a competition mode when driving normally, no driving danger exists, the data of the real vehicle data is more real than that of a common game racing car, and more driving pleasure is brought to the users.
In one possible embodiment of the present invention, the vehicle terminal module 1 is further configured to collect data of vehicles within a preset range around the own vehicle.
The data of the vehicles within the surrounding preset range may include vehicle type, number, speed and distance from the vehicle. The 3D model finally established can be more real through the data, the sense of reality of the user is enhanced, and the user experience is improved.
In one possible embodiment of the present invention, the vehicle terminal module 1 may include: the device comprises a vehicle body radar unit, an image acquisition unit and a sending unit.
Specifically, the vehicle body radar unit is used for acquiring the speed of a vehicle within a preset range of the vehicle and the distance from the vehicle to the vehicle; the system comprises an image acquisition unit, a data processing unit and a data processing unit, wherein the image acquisition unit is used for identifying vehicle data of a vehicle and vehicle data of other vehicles, and the vehicle data comprises vehicle type information; and the sending unit is used for sending the speed of the vehicle within the preset range of the vehicle, the distance from the vehicle to the vehicle and the vehicle type information acquired by the image acquisition unit to the cloud processing module.
Wherein, the image acquisition unit can be a camera.
In the embodiment of the invention, the speed of the vehicle around the vehicle and the distance from the vehicle are determined by the vehicle body radar unit so as to be used for subsequently establishing a vehicle model, the model information of the vehicle and the model information of other vehicles around the vehicle are identified by the image acquisition unit, and finally the speed of the vehicle in the preset range of the vehicle and the distance from the vehicle are acquired by the vehicle body radar unit and the model information acquired by the image acquisition unit are sent to the cloud processing module so as to accurately position the vehicle, such as a current lane and the like, and the model numbers of the vehicle and the other vehicles are determined according to the model information and are used for subsequently establishing the vehicle model. By combining the vehicle body radar unit with the obtained road information, the current position of the vehicle can be more accurately positioned, so that the modeling is more accurate, and the finally obtained virtual driving video is more real.
Further, the virtual vehicle competition system provided by the embodiment of the invention may further include: and a display module 5.
Specifically, the display module 5 is configured to display a driving video of the vehicle and a virtual competition video of a plurality of vehicles.
That is, the display module 5 can be used to display the driving video of the vehicle, so that the user can see the whole driving process of the user at a third viewing angle, that is, when driving, the user changes the driving line according to the posture of the vehicle body, the driving completion time, the maximum speed, the maximum acceleration, the average speed, the overtaking times and the like of the road section increase the driving pleasure of the user, and the display module 5 can also be used to display the virtual competition video of a plurality of vehicles downloaded from the cloud, so that the user can see the competition scene between the user and other drivers, and the vehicle owner can find out the driving passion of the vehicle.
According to the virtual vehicle competition system provided by the embodiment of the invention, in the process of driving the vehicle by a user, the radar and the camera of the vehicle body are utilized to scan and model surrounding vehicles, houses, bridges, obstacles and the like, and the dynamic state of the vehicle owner driving the vehicle on the road section is simulated by utilizing the sensors of various systems of the vehicle, satellite map data and the like, so that the control of each lane and within each millisecond is accurate, and the control is used as the model of the vehicle owner's own vehicle. And finally, the system generates and displays the driving data of the vehicle owner on the road section in a 3D animation mode at a third view angle. The owner can see the body posture of the owner to change the line when driving, the driving completion time, the highest speed, the highest acceleration, the average speed, the overtaking times and the like of the road section can be shared with the social platform. If other car owners want to challenge the car owners, the car owners can download the road book models of the car owners, drive on the same road section, and after the driving task and the modeling of the road section are completed, the system synthesizes two or more sections of videos into the same picture, so that the effect of competing for the speed with the real data of the car owners in the virtual world is achieved.
The invention also provides a virtual competition method for vehicles, which is a flow chart of the virtual competition method for vehicles provided by the embodiment of the invention as shown in fig. 2. The vehicle virtual competition method may include: contents shown in step S201 to step S204.
In step S201, when the vehicle starts the virtual competition mode, the map module obtains the route information, the traffic information, and the speed of the vehicle, and the vehicle terminal module collects the current road data and the vehicle data.
In step S202, the cloud processing module generates a virtual road scene according to the route information, the road condition information, and the current road data; and generating a host vehicle model from the host vehicle data.
In step S203, when the host vehicle finishes traveling, the video processing module generates a traveling video of the host vehicle from the virtual road scene and the host vehicle model, and the host vehicle speed.
In step S204, the cloud processing module synthesizes driving videos of a plurality of different vehicles on the same road segment to obtain virtual competition videos of the plurality of vehicles.
In the embodiment of the invention, firstly, when a vehicle starts a virtual competition mode, a map module acquires route information, road condition information and measures the speed of the vehicle, a vehicle terminal module acquires current road data and vehicle data, a cloud processing module generates a virtual road scene according to the route information, the road condition information and the current road data and generates a vehicle model according to the vehicle data, when the vehicle finishes running, a video processing module generates a running video of the vehicle according to the virtual road scene, the vehicle model and the speed of the vehicle, and the cloud processing module synthesizes the running videos of a plurality of different vehicles on the same road section to obtain the virtual competition videos of the vehicles. The embodiment of the invention forms a virtual road scene, a vehicle model and the speed of the vehicle according to the real vehicle data, generates a virtual driving video when the driving is finished, synthesizes the virtual driving videos of a plurality of vehicles into the same scene to form the virtual competition video of the plurality of vehicles, can meet the competition of a plurality of users at different time, can enter a competition mode when the users normally drive, has no driving danger, and is more real than the data of a common game racing car by using the real vehicle data to carry out the competition, thereby bringing more driving pleasure to the users.
In one possible embodiment of the present invention, the virtual vehicle competition method may further include the following steps.
The method comprises the steps that a vehicle terminal module collects data of vehicles in a preset range around a vehicle; the cloud processing module generates other vehicle models according to the data of the vehicle; the video processing module synthesizes the other vehicle models into the driving video of the vehicle to obtain the driving video of the vehicle containing other vehicles.
In the embodiment of the application, the data of the surrounding vehicles can be added into the finally established 3D model, so that the model is more real, the sense of reality of a user is enhanced, and the user experience is improved.
In one possible embodiment of the present invention, after the video processing module generates the driving video of the host vehicle using the virtual road scene and the host vehicle model, and the host vehicle speed, the vehicle virtual competition method may further include: the video processing module sends the driving video of the vehicle to the cloud processing module.
That is, the user can upload the driving video of the vehicle to the cloud processing module, so that more users can see the driving video, if other users want to challenge the user, the virtual road scene of the user can be downloaded from the cloud processing module, the user drives on the same road section to form the driving video, the driving video is uploaded to the cloud processing module, the cloud processing module synthesizes the two sections of videos into the same picture to present a scene of a competition between two vehicles, and then the competition effect of the two vehicles at different time is achieved, and the driving danger cannot occur.
In one possible embodiment of the present invention, the cloud processing module synthesizes driving videos of a plurality of different vehicles on the same road segment to obtain virtual competition videos of the plurality of vehicles, and may include the following steps.
The cloud processing module acquires driving videos of a plurality of different vehicles on the same road section; the cloud processing module synthesizes the driving videos into the same scene picture to obtain virtual competition videos of a plurality of different vehicles.
That is, the method can realize the scene of simultaneous competition of a plurality of vehicles without the limitation of time, field size and the like, namely, the real vehicle data can be used for carrying out multi-vehicle competition on any road on the premise of safe driving, so that the competition requirements of users are met, and more pleasure is brought to the users.
Further, the host vehicle data may include: vehicle type information, vehicle positioning information, vehicle speed, vehicle traveling direction and the like; the data of the vehicles within the preset range around the own vehicle includes: the speed of the vehicle, the vehicle distance from the vehicle, and the vehicle type information of the vehicle.
That is, the modeling of the own vehicle can be performed by the above data of the own vehicle; modeling of other vehicles is possible by the above data of vehicles within a preset range around the own vehicle.
In one possible embodiment of the present invention, a driving video of a host vehicle and a virtual race video of a plurality of vehicles are displayed using a display module.
That is, the method can be used for displaying the driving video of the vehicle, so that the user can see the whole driving process of the user at a third visual angle, namely, the user can change the line according to the posture of the vehicle body during driving, the driving completion time, the highest speed, the highest acceleration, the average speed, the overtaking times and the like of the road section are increased, and the driving pleasure of the user is increased; the virtual competition video of a plurality of vehicles downloaded from the cloud can be displayed, so that the user can watch the scene of competition between the user and other drivers, and the vehicle owner can pick up the driving passion of the real vehicle.
And finally, acquiring data of the vehicles from the beginning to the end by combining the plurality of models, fusing the data into each model, establishing a 2.5D or 3D virtual competition video at a third visual angle, enabling users of the vehicles to see how the vehicles travel the distance, uploading the video to a cloud server by the users, enabling more users to see the video, enabling other users to select to compete at the same starting point and the same end point, combining two or more sections of videos into the same picture by the cloud server to perform virtual competition after the competition is finished, and finally forming virtual competition videos of the vehicles for the users to watch or download.
The embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the computer program implements each process of the embodiment of the virtual vehicle competition method, and can achieve the same technical effect, and in order to avoid repetition, the detailed description is omitted here. The computer-readable storage medium may be a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. A vehicle virtual competition system, comprising: a vehicle terminal module, a map module, a cloud processing module and a video processing module,
the map module is used for acquiring route information and road condition information and measuring the speed of the vehicle;
the vehicle terminal module is used for acquiring vehicle data and current road data;
the cloud processing module is used for generating a virtual road scene according to the route information, the road condition information and the current road data; generating a vehicle model according to the vehicle data; when the vehicle finishes driving, the video processing module generates a driving video of the vehicle according to the virtual road scene, the vehicle model and the vehicle speed;
the cloud processing module is further used for synthesizing driving videos of a plurality of different vehicles on the same road section to obtain virtual competition videos of the plurality of vehicles.
2. The system of claim 1, wherein the vehicle terminal module is further configured to collect data of vehicles within a predetermined range around the host vehicle.
3. The system of claim 2, wherein the vehicle terminal module comprises: a vehicle body radar unit, an image acquisition unit and a sending unit,
the vehicle body radar unit is used for acquiring the speed of a vehicle within a preset range of the vehicle and the distance between the vehicle and the vehicle;
the image acquisition unit is used for identifying vehicle data of the vehicle and vehicle data of other vehicles, wherein the vehicle data comprises vehicle type information;
the sending unit is used for sending the speed of the vehicle within the preset range of the vehicle and the distance between the vehicle and the vehicle, which are acquired by the vehicle body radar unit, and the vehicle type information acquired by the image acquisition unit to the cloud processing module.
4. The system of claim 1, further comprising: and the display module is used for displaying the driving video of the vehicle and the virtual competition videos of the vehicles.
5. A method for virtual competition for vehicles, comprising:
when the vehicle starts a virtual competition mode, the map module acquires route information and road condition information and measures the speed of the vehicle, and the vehicle terminal module acquires current road data and vehicle data;
the cloud processing module generates a virtual road scene according to the route information, the road condition information and the current road data; generating a vehicle model according to the vehicle data;
when the vehicle finishes driving, a video processing module generates a driving video of the vehicle according to the virtual road scene, the vehicle model and the vehicle speed;
the cloud processing module synthesizes driving videos of a plurality of different vehicles on the same road section to obtain virtual competition videos of the plurality of vehicles.
6. The method of claim 5, further comprising:
the method comprises the steps that a vehicle terminal module collects data of vehicles in a preset range around a vehicle;
the cloud processing module generates other vehicle models according to the data of the vehicle;
and the video processing module synthesizes the other vehicle models into the driving video of the vehicle to obtain the driving video of the vehicle containing other vehicles.
7. The method of claim 5, wherein after the video processing module generates driving video of the host vehicle using the virtual road scene and the host vehicle model, and the host vehicle speed, the method further comprises:
and the video processing module sends the driving video of the vehicle to the cloud processing module.
8. The method of claim 6, wherein the cloud processing module synthesizes driving videos of a plurality of different vehicles on the same road section to obtain virtual competition videos of the plurality of vehicles, and comprises:
the cloud processing module acquires driving videos of a plurality of different vehicles on the same road section;
the cloud processing module synthesizes the driving videos into the same scene picture to obtain virtual competition videos of a plurality of different vehicles.
9. The method according to claim 5, wherein the own-vehicle data includes: vehicle type information, vehicle positioning information, vehicle speed and vehicle driving direction;
the data of the vehicles within the preset range around the own vehicle includes: the speed of the vehicle, the vehicle distance from the vehicle, and the vehicle type information of the vehicle.
10. The method of claim 5, further comprising:
and displaying the driving video of the vehicle and the virtual competition videos of the vehicles by using a display module.
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