WO2018098744A1 - 一种基于虚拟驾驶的数据处理方法及系统 - Google Patents
一种基于虚拟驾驶的数据处理方法及系统 Download PDFInfo
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- WO2018098744A1 WO2018098744A1 PCT/CN2016/108142 CN2016108142W WO2018098744A1 WO 2018098744 A1 WO2018098744 A1 WO 2018098744A1 CN 2016108142 W CN2016108142 W CN 2016108142W WO 2018098744 A1 WO2018098744 A1 WO 2018098744A1
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Definitions
- the present invention relates to the field of computer applications, and in particular, to a data processing system and system based on virtual driving.
- the display effect is general, and it can even be said that the display effect is single, which is far from the driving experience of the user in the real environment, so that the user can not truly appreciate the immersive driving experience; or, for example, the smart TV, when the user presses the button
- the driving scene can never present a 3D environment display effect, and it is impossible for the user to explore the virtual experience environment from different angles, and the user's driving experience resources are extremely limited, resulting in Users cannot fully enjoy the immersive experience.
- the technical problem to be solved by the embodiments of the present invention is to provide a data processing method and a data processing system based on virtual driving, which can enrich the user's experience resources and provide the user with a realistic driving scene so that the user can fully enjoy the user. Immersive experience.
- a first aspect of the embodiments of the present invention provides a data processing method based on virtual driving, where the data processing method includes:
- the first virtual reality device receives a setting instruction for the virtual driving application, and sends the setting instruction to the background server;
- the background server acquires first map data information according to the setting instruction, and sends the first map data information back to the first virtual reality device;
- the first virtual reality device caches the first map data information according to the received first map data information
- the first virtual reality device fuses the cached first map data information with preset first virtual vehicle information to generate a first virtual vehicle driving scene, and displays the first virtual vehicle driving scene ;
- the first virtual reality device receives an operation instruction for the first virtual vehicle in the first virtual vehicle driving scene, and according to the operation instruction, the three-dimensional road condition interface data and the location in the first virtual vehicle driving scene
- the first virtual vehicle information is dynamically updated and displayed.
- a second aspect of the present invention provides a virtual driving-based data processing system, including: a first virtual reality device, a background server;
- the first virtual reality device is configured to receive a setting instruction for the virtual driving application, and send the setting instruction to the background server;
- the background server is configured to acquire first map data information according to the setting instruction, and send the first map data information back to the first virtual reality device;
- the first virtual reality device is further configured to cache the first map data information according to the received first map data information
- the first virtual reality device is further configured to fuse the cached first map data information with preset first virtual vehicle information to generate a first virtual vehicle driving scene, and display the first Virtual vehicle driving scene;
- the first virtual reality device is further configured to receive an operation instruction for the first virtual vehicle in the first virtual vehicle driving scene, and to perform a three-dimensional road condition in the first virtual vehicle driving scene according to the operation instruction.
- the interface data and the first virtual vehicle information are dynamically updated and displayed.
- the implementation of the embodiment of the present invention has the following beneficial effects: the first virtual reality device first receives a setting instruction for the virtual driving application, and receives and caches the first map data information returned by the background server according to the setting instruction; The first virtual reality device fuses the cached first map data information with preset first virtual vehicle information to generate a first virtual vehicle driving scene, and displays the first virtual vehicle driving a scenario; finally, the first virtual reality device receives an operation instruction for the first virtual vehicle in the first virtual vehicle driving scene, and according to the The operation instruction dynamically updates and displays the three-dimensional road condition interface data and the first virtual vehicle information in the first virtual vehicle driving scene. Therefore, the invention can not only provide the user with a realistic simulated driving scene, but also create a richer and more diverse visual experience for the user, so that the user can fully appreciate the safe and real immersive experience.
- FIG. 1 is a schematic flowchart of a data processing method based on virtual driving according to an embodiment of the present invention
- FIG. 2 is a schematic flowchart diagram of another virtual driving based data processing method according to an embodiment of the present invention
- FIG. 3 is a schematic flowchart diagram of still another virtual driving based data processing method according to an embodiment of the present invention.
- FIG. 4 is a schematic structural diagram of a data processing system based on virtual driving according to an embodiment of the present invention.
- FIG. 5 is a schematic structural diagram of another virtual driving based data processing system according to an embodiment of the present invention.
- the execution of the virtual reality-based data processing method mentioned in the embodiments of the present invention depends on a computer program and can run on a computer system of the Von Ruyman system.
- the computer program can be integrated into the application or run as a standalone tool class application.
- the computer system can be a terminal device such as a personal computer, a tablet computer, a notebook computer, or a smart phone.
- FIG. 1 is a schematic flowchart of a data processing method based on virtual driving according to an embodiment of the present invention. As shown in FIG. 1 , the data processing method includes at least:
- Step S101 the first virtual reality device receives a setting instruction for the virtual driving application, and sends the setting instruction to the background server;
- the first virtual reality device may be a head mounted device, including: a virtual reality eye or a virtual reality helmet; the first virtual reality device may be configured to receive a setting of a screen area corresponding to the virtual driving application by the user. And after the first virtual reality device receives the setting instruction, sending the setting instruction to the background server;
- the setting instruction may be configured to send the setting request information to the background server, and enable the background server to return setting response information according to the setting request information, to extract driving information stored on the background server, and according to The driving information sets a driving scene of the virtual driving application.
- the setting instruction refers to a user performing a click operation on a virtual screen area of the first virtual reality device.
- the click operation includes, but is not limited to, an operation of each type of touch touch screen, such as a pressing operation, a double-click operation, or a sliding screen operation.
- the structure of the touch screen includes at least three layers: a screen glass layer, a touch panel layer, and a display panel layer.
- the screen glass layer is a protective layer
- the touch panel layer is used to sense a user's touch operation
- the display panel layer is used to display an image.
- related technologies enable the integration of the touch panel layer and the display panel layer.
- Step S102 the background server acquires first map data information according to the setting instruction, and sends the first map data information back to the first virtual reality device;
- the first map data information is pre-collected and stored in the background server.
- the background server receives the setting instruction for the virtual driving application sent by the first virtual reality device, acquiring the pre-stored first map data information according to the setting instruction;
- the first map data information includes two-dimensional map data and three-dimensional map data; and the two-dimensional map data and the three-dimensional map data each include the following location parameters: geographic coordinates, geographic landmarks. Geographical route and geographic orientation;
- the geographic route includes a point geographic coordinate and a destination geographic coordinate, and the geographic route further includes a plurality of intermediate geographic coordinates, and further, each geographic coordinate point in the route can be used as a geographical landmark, and The forward direction of any movement from one geographic coordinate point to another is called geographic orientation.
- the geographical coordinates of the starting point is No. 15 Keyuan Road, Nanshan District, Shenzhen; the geographical coordinates of the destination is No. 8 Wushi Road;
- the geographic coordinates of the starting point are transferred to the geographic coordinates of the terminal, the three intermediate geographic coordinates of Kefa Road, Keyuan North and Langshan Road are mainly used; and along the geographical route, the direction of the traffic formed by any two geographical landmarks belongs to Geographically oriented.
- Step S103 The first virtual reality device caches the first map data information according to the received first map data information.
- Step S104 the first virtual reality device fuses the cached first map data information with preset first virtual vehicle information to generate a first virtual vehicle driving scene, and displays the first virtual Vehicle driving scene;
- the first virtual reality device combines the extracted first virtual vehicle information with the first map data information and the first virtual vehicle information. Data fusion to generate a first virtual vehicle driving scene;
- the preset first virtual vehicle information includes: first virtual brand data, first virtual system data, and first virtual theme interface data;
- the geographic coordinates of the current first virtual reality device may be collected in real time, and the cached first map data information is used as the starting geographic coordinate to generate the First virtual vehicle driving scene;
- a starting point geographic coordinate may be randomly generated in the first map data information to generate the first virtual vehicle driving scene in the corresponding starting point geographic coordinate;
- the user may extract the search information input by the user as the starting point geographic coordinate in the received first map data information, and further generate the first virtual vehicle driving scene;
- Step S105 the first virtual reality device receives an operation instruction for the first virtual vehicle in the first virtual vehicle driving scene, and selects a three-dimensional road condition interface in the first virtual vehicle driving scene according to the operation instruction.
- the data and the first virtual vehicle information are dynamically updated and displayed.
- the first virtual reality device detects the head rotation angle of the user and the three-dimensional posture of the user, generating an operation instruction for the first virtual vehicle in the first virtual vehicle driving scene;
- the three-dimensional road condition interface data in the first virtual vehicle driving scene is dynamically updated, and the first virtual vehicle driving scene corresponding to the first virtual vehicle is dynamically updated;
- the operation instruction includes: a start operation instruction, a virtual steering wheel operation instruction, a shift operation instruction, and a brake operation instruction; in addition, the virtual steering wheel operation instruction includes a button operation instruction and a steering operation instruction on the center console;
- the first virtual reality device when the first virtual reality device detects that the user's head is about 15 degrees to the right, the body is slightly tilted to the right, and the hands are rotated to the right to rotate the steering wheel posture.
- the first virtual device may generate a virtual steering wheel operation command according to the head rotation angle and the three-dimensional posture of the user, and control the white car of the A brand to turn to the right, when the right turn is turned to the end,
- the first virtual device may continue to detect the head rotation angle and the three-dimensional posture of the user, and generate another virtual steering wheel operation instruction, so that the A-brand car turns the steering wheel ahead of the straight road before the right turn is about to be completed.
- the normal travel route is corrected, and the travel speed of the vehicle can be adjusted in real time according to the generated shift operation command.
- the first virtual reality device first receives a setting instruction for the virtual driving application, and sends the setting instruction to the background server; secondly, the background server acquires the first map data information according to the setting instruction, and The first map data information is sent back to the first virtual reality device; then, the first virtual reality device caches the first map data information according to the received first map data information; Merging the cached first map data information with preset first virtual vehicle information to generate a first virtual vehicle driving scene and displaying the first virtual vehicle driving scene; and finally, the first The virtual reality device receives an operation instruction for the first virtual vehicle in the first virtual vehicle driving scene, and according to the operation instruction
- the three-dimensional road condition interface data in a virtual vehicle driving scene and the first virtual vehicle information are dynamically updated and displayed. It can be seen that the invention can not only provide the user with a realistic simulated driving scene, but also create a richer and more diverse visual experience for the user, so that the user can fully appreciate the safe and real immersive experience.
- FIG. 2 is a schematic flowchart of another virtual driving-based data processing method according to an embodiment of the present invention.
- the data processing method includes at least:
- Step S201 the first virtual reality device receives a setting instruction for the virtual driving application, and sends the setting instruction to the background server;
- the first virtual reality device may be a head mounted device, including: a virtual reality eye or a virtual reality helmet; the first virtual reality device may be configured to receive a setting of a screen area corresponding to the virtual driving application by the user. And after the first virtual reality device receives the setting instruction, sending the setting instruction to the background server;
- the setting instruction may be configured to send the setting request information to the background server, and enable the background server to return setting response information according to the setting request information, to extract driving information stored on the background server, and according to The driving information sets a driving scene of the virtual driving application.
- the setting instruction refers to a user performing a click operation on a virtual screen area of the first virtual reality device.
- the click operation includes, but is not limited to, an operation of each type of touch touch screen, such as a pressing operation, a double-click operation, or a sliding screen operation.
- the structure of the touch screen includes at least three layers: a screen glass layer, a touch panel layer, and a display panel layer.
- the screen glass layer is a protective layer
- the touch panel layer is used to sense a user's touch operation
- the display panel layer is used to display an image.
- related technologies enable the integration of the touch panel layer and the display panel layer.
- Step S202 the background server acquires first map data information according to the setting instruction, and sends the first map data information back to the first virtual reality device;
- the first map data information is pre-acquired and stored in the background server, and when the background server receives the setting instruction for the virtual driving application sent by the first virtual reality device, according to the Setting a command to acquire the pre-stored first map data information;
- the first map data information includes two-dimensional map data and three-dimensional map data; and the two-dimensional map data and the three-dimensional map data each include the following location parameters: geographic coordinates, geographic landmarks. Ground Route and geography;
- the geographic route includes a point geographic coordinate and a destination geographic coordinate, and the geographic route further includes a plurality of intermediate geographic coordinates, and further, each geographic coordinate point in the route can be used as a geographical landmark, and The forward direction of any movement from one geographic coordinate point to another is called geographic orientation.
- the geographical coordinates corresponding to the starting point of the Kexing Science Park are No. 15 Keyuan Road, Nanshan District, Shenzhen; the destination of Shenzhen University City
- the geographical coordinates are No. 2239, Xili Lishui Road, Nanshan District, Shenzhen.
- the main routes are Kefa Road, Keyuan North, Langshan Road Middle, Langshan Road, Songping Village and Songping.
- Step S203 The first virtual reality device caches the first map data information according to the received first map data information.
- Step S204 Convert the first map data information buffered in the graphics card cache into three-dimensional road condition interface data based on the active split screen technology, and fuse the three-dimensional road condition interface data and the first virtual vehicle information to generate The first virtual vehicle driving scene and displaying the first virtual vehicle driving scene;
- the first map data information buffered in the bottom layer graphics card cache of the system is subjected to split screen processing, so that the first map data information displayed by the system is subjected to equal-scale split screen processing.
- the first virtual reality device extracts the first virtual vehicle information, and the first map data information is merged with the first virtual vehicle information to generate the first virtual Driving a scene of the vehicle and displaying the first virtual vehicle driving scene;
- the active split screen technology realizes the split screen processing through the underlying driver of the system, and can realize the split screen from the display buffer area of the bottom layer of the system, and uses the unique algorithm to perform the equal division split screen processing in the layer of FrameBuffer.
- the system display content can be split screen, and then with virtual reality glasses to achieve 3D display effect.
- the preset first virtual vehicle information includes: first virtual brand data, first virtual system data, and first virtual theme interface data;
- the geographic coordinates of the current first virtual reality device may be collected in real time, and the cached first map data information is used as the starting geographic coordinate to generate the First virtual vehicle driving scene;
- a starting point geographic coordinate may be randomly generated in the first map data information to generate the first virtual vehicle driving scene in the corresponding starting point geographic coordinate;
- the user may extract the search information input by the user as the starting point geographic coordinate in the received first map data information, and further generate the first virtual vehicle driving scene;
- Step S205 the first virtual reality device receives an operation instruction for the first virtual vehicle in the first virtual vehicle driving scene, and according to the operation instruction, a three-dimensional road condition interface in the first virtual vehicle driving scene.
- the data and the first virtual vehicle information are dynamically updated and displayed.
- the first virtual reality device detects the head rotation angle of the user and the three-dimensional posture of the user, generating an operation instruction for the first virtual vehicle in the first virtual vehicle driving scene;
- the three-dimensional road condition interface data in the first virtual vehicle driving scene is dynamically updated, and the first virtual vehicle driving scene corresponding to the first virtual vehicle is dynamically updated;
- the operation instruction includes: a start operation instruction, a virtual steering wheel operation instruction, a shift operation instruction, and a brake operation instruction; in addition, the virtual steering wheel operation instruction includes a button operation instruction and a steering operation instruction on the center console;
- the method further includes performing the following steps, the first virtual reality device may further send the first virtual vehicle driving scene to the wireless video transmission technology to a user terminal having a wireless connection relationship with the first virtual reality device, so that the user terminal displays the first virtual vehicle driving scene;
- the user terminal includes: a smart TV. Laptops, PDAs, gaming peripherals and tablets.
- the first virtual reality device first receives a setting instruction for the virtual driving application, and sends the setting instruction to the background server; secondly, the background server acquires the first map data information according to the setting instruction, and The first map data information is sent back to the first virtual reality device; then, the first virtual reality device caches the first map data information according to the received first map data information; Based on active split screen technology, the video card cache is slowed down Converting the stored first map data information into three-dimensional road condition interface data, and fusing the three-dimensional road condition interface data and the first virtual vehicle information to generate the first virtual vehicle driving scene, and displaying the first a virtual vehicle driving scene; finally, the first virtual reality device receives an operation instruction for the first virtual vehicle in the first virtual vehicle driving scene, and drives the first virtual vehicle driving scene according to the operation instruction
- the three-dimensional road condition interface data and the first virtual vehicle information are dynamically updated and displayed.
- the content displayed by the system can be equally divided into screens in the underlying driving, so that the application interface in the system realizes the active split screen effect, which can fundamentally improve the 3D display effect and enrich the user's Driving experience resources, in order to provide users with a variety of realistic and realistic virtual driving scenarios.
- FIG. 3 is a schematic flowchart of another method for processing data based on virtual driving according to an embodiment of the present invention.
- the data processing method includes at least:
- Step S301 the first virtual reality device receives a setting instruction for the virtual driving application, and sends the setting instruction to the background server;
- the first virtual reality device may be a head mounted device, including: a virtual reality eye or a virtual reality helmet; the first virtual reality device may be configured to receive a setting of a screen area corresponding to the virtual driving application by the user. And after the first virtual reality device receives the setting instruction, sending the setting instruction to the background server;
- the setting instruction may be configured to send the setting request information to the background server, and enable the background server to return setting response information according to the setting request information, to extract driving information stored on the background server, and according to The driving information sets a driving scene of the virtual driving application.
- the setting instruction refers to a user performing a click operation on a virtual screen area of the first virtual reality device.
- the click operation includes, but is not limited to, an operation of each type of touch touch screen, such as a pressing operation, a double-click operation, or a sliding screen operation.
- the structure of the touch screen includes at least three layers: a screen glass layer, a touch panel layer, and a display panel layer.
- the screen glass layer is a protective layer
- the touch panel layer is used to sense a user's touch operation
- the display panel layer is used to display an image.
- related technologies enable the integration of the touch panel layer and the display panel layer.
- Step S302 the background server acquires first map data information according to the setting instruction, and sends the first map data information back to the first virtual reality device;
- the first map data information is pre-acquired and stored in the background server, and when the background server receives the setting instruction for the virtual driving application sent by the first virtual reality device, according to the Setting a command to acquire the pre-stored first map data information;
- the first map data information includes two-dimensional map data and three-dimensional map data; and the two-dimensional map data and the three-dimensional map data each include the following location parameters: geographic coordinates, geographic landmarks. Geographical route and geographic orientation;
- the geographic route includes a point geographic coordinate and a destination geographic coordinate, and the geographic route further includes a plurality of intermediate geographic coordinates, and further, each geographic coordinate point in the route can be used as a geographical landmark, and The forward direction of any movement from one geographic coordinate point to another is called geographic orientation.
- Step S303 the first virtual reality device caches the first map data information according to the received first map data information
- Step S304 the first virtual reality device fuses the cached first map data information with preset first virtual vehicle information to generate a first virtual vehicle driving scene, and displays the first virtual Vehicle driving scene;
- the first virtual reality device combines the extracted first virtual vehicle information with the first map data information and the first virtual vehicle information. Data fusion to generate a first virtual vehicle driving scene;
- the preset first virtual vehicle information includes: first virtual brand data, first virtual system data, and first virtual theme interface data;
- the geographic coordinates of the current first virtual reality device may be collected in real time, and the cached first map data information is used as the starting geographic coordinate to generate the First virtual vehicle driving scene;
- a starting point geographic coordinate may be randomly generated in the first map data information to generate the first virtual vehicle driving scene in the corresponding starting point geographic coordinate;
- the user may extract the search information input by the user as the starting point geographic coordinate in the received first map data information, and further generate the first virtual vehicle driving scene;
- Step S305 the first virtual reality device detects a head rotation angle of the user and the user a three-dimensional gesture, generating an operation instruction for the first virtual vehicle in the first virtual vehicle driving scene;
- the operation instruction includes: a start operation instruction, a virtual steering wheel operation instruction, a shift operation instruction, and a brake operation instruction; wherein the virtual steering wheel operation instruction includes a button operation instruction and a steering operation instruction on the center console.
- Step S306 the first virtual reality device receives an operation instruction for the first virtual vehicle in the first virtual vehicle driving scene, and selects a three-dimensional road condition interface in the first virtual vehicle driving scene according to the operation instruction.
- the data and the first virtual vehicle information are dynamically updated and displayed.
- the first virtual reality device detects the head rotation angle of the user and the three-dimensional posture of the user, generating an operation instruction for the first virtual vehicle in the first virtual vehicle driving scene;
- the three-dimensional road condition interface data in the first virtual vehicle driving scene is dynamically updated, and the first virtual vehicle driving scene corresponding to the first virtual vehicle is dynamically updated;
- Step S307 the second virtual reality device sends a join request to the background server.
- Step S308 the background server forwards the received join request to the first virtual reality device
- Step S309 the first virtual reality device generates an acknowledgement response message corresponding to the join request, and sends the acknowledgement response message to the second virtual reality device.
- Step S310 the second virtual reality device uploads second virtual vehicle information to the background server according to the confirmation response message
- the second virtual reality device uploads corresponding second virtual vehicle information to the background server according to the confirmation response message, where the second virtual reality device
- the vehicle information includes: second virtual brand data, second virtual system data, and second virtual theme interface data;
- Step S311 the background server merges the first virtual vehicle driving scene with the second virtual vehicle information, generates first driving scene data corresponding to the first virtual reality device, and generates and Second driving scene data corresponding to the second virtual reality device;
- the background server after receiving the second virtual vehicle information uploaded by the second virtual reality device, the background server performs data fusion between the second virtual vehicle information and the first virtual vehicle driving scenario to generate First driving scene data corresponding to the first virtual reality device, and sent to And transmitting, by the first virtual reality device, the generated second driving scene data corresponding to the second virtual reality device to the second virtual reality device, so that the two virtual reality devices are in the corresponding virtual
- the driving scene can display the driving scene of the vehicle in different directions or perspectives in the driving scene.
- Step S312 the first virtual reality device receives the first driving scene data sent by the background server, and updates and displays the first virtual vehicle driving scene according to the first driving scene data.
- Step S313 the second virtual reality device receives the second driving scene data sent by the background server, and generates and displays a second virtual vehicle driving scene according to the second driving scene data.
- the black C brand car will be displayed at the north of the Keyuan in front of it; relatively, for the C brand automobile You will see the red B brand car at your rear; you can see that any two of the same geographical coordinates can allow simulation interaction between multiple users, so that users can fully enjoy the immersive driving experience and enrich the virtual application resources. Improve and improve the safety of driving.
- the method further includes performing the following steps, the first virtual reality device may further send the first virtual vehicle driving scene to and based on a wireless video transmission technology.
- the first virtual reality device has a user terminal in a wireless connection relationship, so that the user terminal displays the first virtual vehicle driving scene;
- the user terminal includes: a smart TV. Laptops, PDAs, parade peripherals, and tablets.
- the first virtual reality device first receives a setting instruction for the virtual driving application, and sends the setting instruction to the background server; secondly, the background server acquires the first map data information according to the setting instruction, and The first map data information is sent back to the first virtual reality device; then, the first virtual reality device caches the first map data information according to the received first map data information; Merging the cached first map data information with preset first virtual vehicle information to generate a first virtual vehicle driving scene, and displaying the first virtual vehicle driving scene; a virtual reality device receiving the first An operation instruction of the first virtual vehicle in the virtual vehicle driving scene, and dynamically updating and displaying the three-dimensional road condition interface data and the first virtual vehicle information in the first virtual vehicle driving scene according to the operation instruction, and finally, After receiving the join request of the second virtual reality device, the background server forwards the join request to the first virtual reality device, so that the second virtual reality device receives the acknowledge response message.
- the background server fuses the first virtual vehicle driving scene with the second virtual vehicle information to generate a first driving scene corresponding to the first virtual reality device Data and generating second driving scene data corresponding to the second virtual reality device.
- FIG. 4 is a schematic structural diagram of a virtual driving-based data processing system according to an embodiment of the present invention.
- the data processing system 1 includes: a first virtual reality device 10, and a background. Server 20;
- the first virtual reality device 10 is configured to receive a setting instruction for the virtual driving application, and send the setting instruction to the background server 20;
- the first virtual reality device 10 may be a head mounted device, including: a virtual reality eye or a virtual reality helmet; the first virtual reality device 10 may be configured to receive a screen area corresponding to the virtual driving application by the user. a setting instruction, and after the first virtual reality device 10 receives the setting instruction, send the setting instruction to the background server 20;
- the setting instruction may be used to send the setting request information to the background server 20, and cause the background server 20 to return setting response information according to the setting request information, to extract driving information stored on the background server 20. And setting a driving scene of the virtual driving application according to the driving information.
- the background server 20 is configured to acquire first map data information according to the setting instruction, and send the first map data information back to the first virtual reality device 10;
- the first map data information is pre-acquired and stored in the background server 20, and when the background server 20 receives the setting instruction for the virtual driving application sent by the first virtual reality device 10, Acquiring the pre-stored first map data information according to the setting instruction;
- the first map data information includes two-dimensional map data and three-dimensional map data; and the two-dimensional map data and the three-dimensional map data each include the following location parameters: geographic coordinates, geographic landmarks. Geographical route and geographic orientation;
- the geographic route includes a point geographic coordinate and a destination geographic coordinate, and the geographic route further includes a plurality of intermediate geographic coordinates, and further, each geographic coordinate point in the route can be used as a geographical landmark, and The forward direction of any movement from one geographic coordinate point to another is called geographic orientation.
- the first virtual reality device 10 is further configured to perform buffer processing on the first map data information according to the received first map data information;
- the first virtual reality device 10 is further configured to fuse the cached first map data information with preset first virtual vehicle information to generate a first virtual vehicle driving scene, and display the first a virtual vehicle driving scene;
- the first virtual reality device 10 may be specifically configured to convert the first map data information buffered in the graphics card cache into three-dimensional road condition interface data based on an active split screen technology, and the three-dimensional road condition interface The data is fused with the first virtual vehicle information to generate the first virtual vehicle driving scene.
- the first virtual reality device 10 is further configured to detect a head rotation angle of the user and a three-dimensional posture of the user, and generate an operation instruction for the first virtual vehicle in the first virtual vehicle driving scene;
- the operation instruction includes: a start operation instruction, a virtual steering wheel operation instruction, a shift operation instruction, and a brake operation instruction;
- the virtual steering wheel operation instruction includes a button operation instruction and a steering operation instruction on the center console.
- the first virtual reality device 10 is further configured to receive an operation instruction for the first virtual vehicle in the first virtual vehicle driving scene, and to perform three-dimensional driving on the first virtual vehicle driving scene according to the operation instruction.
- the traffic condition interface data and the first virtual vehicle information are dynamically updated and displayed.
- the first virtual reality device 10 combines the extracted first virtual vehicle information with the first map data information and the first virtual vehicle information. Performing data fusion to generate a first virtual vehicle driving scene and combining the first virtual The three-dimensional road condition interface data in the vehicle driving scene is dynamically updated, and the first virtual vehicle driving scene is dynamically updated;
- the preset first virtual vehicle information includes: first virtual brand data, first virtual system data, and first virtual theme interface data;
- the geographic coordinates of the current first virtual reality device 10 may be collected in real time, and the cached first map data information is used as the starting geographic coordinate to generate the location. Describe the first virtual vehicle driving scene;
- a starting point geographic coordinate may be randomly generated in the first map data information to generate the first virtual vehicle driving scene in the corresponding starting point geographic coordinate;
- the user may extract the search information input by the user as the starting point geographic coordinate in the received first map data information, and further generate the first virtual vehicle driving scene;
- the first virtual reality device 10 first receives the setting instruction for the virtual driving application, and sends the setting instruction to the background server 20; secondly, the background server 20 acquires the first map data information according to the setting instruction. And sending the first map data information back to the first virtual reality device 10; then, the first virtual reality device 10, according to the received first map data information, the first map data information Performing a cache process; and fusing the cached first map data information with preset first virtual vehicle information to generate a first virtual vehicle driving scene and displaying the first virtual vehicle driving scene; The first virtual reality device 10 receives an operation instruction for the first virtual vehicle in the first virtual vehicle driving scene, and selects three-dimensional road condition interface data in the first virtual vehicle driving scene according to the operation instruction. And dynamically updating the display with the first virtual vehicle information. It can be seen that the present invention can provide a user with a realistic virtual driving platform and enrich the virtual experience resources of the user to provide a safe and effective simulation driving experience.
- FIG. 5 is another virtual driving-based data processing system according to an embodiment of the present invention.
- the data processing system 1 includes the first virtual reality device in the specific embodiment corresponding to FIG. 4. 10 and the background server 20, further, the data processing system 1 further includes a second virtual reality device 30;
- the second virtual reality device 30 is configured to send a join request to the background server 20;
- the background server 20 is further configured to forward the received join request to the first virtual reality device 10;
- the first virtual reality device 10 is further configured to generate an acknowledgment response message corresponding to the join request, and send the acknowledgment response message to the second virtual reality device 30;
- the second virtual reality device 30 is further configured to upload second virtual vehicle information to the background server 20 according to the confirmation response message;
- the background server 20 is further configured to fuse the first virtual vehicle driving scene with the second virtual vehicle information, generate first driving scene data corresponding to the first virtual reality device 10, and generate and The second driving scene data corresponding to the second virtual reality device 30;
- the first virtual reality device 10 is further configured to receive the first driving scene data sent by the background server 20, and update and display the first virtual vehicle driving scene according to the first driving scene data;
- the second virtual reality device 30 is further configured to receive the second driving scene data sent by the background server 20, and generate and display a second virtual vehicle driving scene according to the second driving scene data.
- the first virtual reality device 10 may be further configured to send the first virtual vehicle driving scenario to and according to a wireless video transmission technology.
- the first virtual reality device 10 has a user terminal in a wireless connection relationship to cause the user terminal to display the first virtual vehicle driving scene.
- the first virtual reality device 10 first receives the setting instruction for the virtual driving application, and sends the setting instruction to the background server 20; secondly, the background server 20 acquires the first map data information according to the setting instruction. And sending the first map data information back to the first virtual reality device 10; then, the first virtual reality device 10, according to the received first map data information, the first map data information Performing a cache process; and fusing the cached first map data information with preset first virtual vehicle information to generate a first virtual vehicle driving scene and displaying the first virtual vehicle driving scene; Next, the first virtual reality device 10 receives an operation instruction for the first virtual vehicle in the first virtual vehicle driving scene, and according to the operation instruction, the three-dimensional road condition interface in the first virtual vehicle driving scene Data and the first virtual vehicle information are dynamically updated and displayed; finally, the background server 20 receives the After the joining request of the second virtual reality device 30, the joining request is forwarded to the first virtual reality device 10, so that the second virtual reality device 30 uploads the first after receiving the confirmation response message.
- Second virtual vehicle information subsequently, the background server 20 fuses the first virtual vehicle driving scene with the second virtual vehicle information to generate first driving scene data corresponding to the first virtual reality device 10, And generating second driving scene data corresponding to the second virtual reality device 30.
- a plurality of users can be provided with a real virtual interactive platform to enrich the user's driving resources, so as to ensure safe and effective simulation of driving practice.
- the storage medium may be a magnetic disk, an optical disk, a read-only memory (ROM), or a random access memory (RAM).
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Abstract
一种基于虚拟驾驶的数据处理方法及系统，其中，所述方法包括：第一虚拟现实设备接收对虚拟驾驶应用的设置指令（S101），并接收和缓存对应的后台服务器根据所述设置指令返回的第一地图数据信息（S102，S103）；所述第一虚拟现实设备将缓存处理后的所述第一地图数据信息与预设的第一虚拟车辆信息进行融合，以生成第一虚拟车辆驾驶场景，并显示所述第一虚拟车辆驾驶场景（S104）；所述第一虚拟现实设备接收对所述第一虚拟车辆驾驶场景中的第一虚拟车辆的操作指令，并根据所述操作指令对所述第一虚拟车辆驾驶场景中的三维路况界面数据和所述第一虚拟车辆信息进行动态更新显示（S105）。采用本方法，可有效地帮助用户模拟驾驶场景，以提供贴合真实、丰富地模拟驾驶体验。
Description
本发明涉及计算机应用程序领域，尤其涉及一种基于虚拟驾驶的数据处理系统及系统。
随着人类文明的进步，具有数据处理和数据通信功能的电子设备日渐融入了人们日常生活中，比如，智能手机、平板电脑等电子设备已经成为人们日常生活中不可缺失的重要组成部分，并在一定程度上解决了用户对游戏、电影和音乐等多种娱乐的需求；但对于智能手机而言，当用户通过触屏操控其屏幕区域上的驾驶应用时，由于其手机屏幕的限制，驾驶场景展示效果一般，甚至可以说是展示效果单一，与用户在真实环境中的驾驶感受相距甚远，致使用户无法切实地领略到沉浸式的驾驶体验；或者，以智能电视为例，当用户通过按键操控智能电视上的驾驶车辆时，由于其系统的限制，驾驶场景始终无法呈现出3D的环境展示效果，更无法让用户从不同角度去探索虚拟体验环境，且用户的驾驶体验资源极其有限，致使用户无法充分地享受沉浸式体验。
发明内容
本发明实施例所要解决的技术问题在于，提供一种基于虚拟驾驶的数据处理方法和数据处理系统，可丰富用户的体验资源，为用户提供贴合真实的驾驶场景，以使用户能充分地享受沉浸式体验。
为了解决上述技术问题，本发明实施例第一方面提供了一种基于虚拟驾驶的数据处理方法，所述数据处理方法包括：
第一虚拟现实设备接收对虚拟驾驶应用的设置指令，并发送所述设置指令到后台服务器；
所述后台服务器根据所述设置指令获取第一地图数据信息，并将所述第一地图数据信息发送回所述第一虚拟现实设备；
所述第一虚拟现实设备根据接收到的所述第一地图数据信息，对所述第一地图数据信息进行缓存处理；
所述第一虚拟现实设备将缓存处理后的所述第一地图数据信息与预设的第一虚拟车辆信息进行融合，以生成第一虚拟车辆驾驶场景，并显示所述第一虚拟车辆驾驶场景；
所述第一虚拟现实设备接收对所述第一虚拟车辆驾驶场景中的第一虚拟车辆的操作指令，并根据所述操作指令对所述第一虚拟车辆驾驶场景中的三维路况界面数据和所述第一虚拟车辆信息进行动态更新显示。
本发明实施例第二方面提供了一种基于虚拟驾驶的数据处理系统，包括：第一虚拟现实设备，后台服务器；
所述第一虚拟现实设备，用于接收对虚拟驾驶应用的设置指令，并发送所述设置指令到后台服务器；
所述后台服务器，用于根据所述设置指令获取第一地图数据信息，并将所述第一地图数据信息发送回所述第一虚拟现实设备；
所述第一虚拟现实设备，还用于根据接收到的所述第一地图数据信息，对所述第一地图数据信息进行缓存处理；
所述第一虚拟现实设备，还用于将缓存处理后的所述第一地图数据信息与预设的第一虚拟车辆信息进行融合，以生成第一虚拟车辆驾驶场景，并显示所述第一虚拟车辆驾驶场景；
所述第一虚拟现实设备，还用于接收对所述第一虚拟车辆驾驶场景中的第一虚拟车辆的操作指令，并根据所述操作指令对所述第一虚拟车辆驾驶场景中的三维路况界面数据和所述第一虚拟车辆信息进行动态更新显示。
由上可见，实施本发明实施例，具有如下有益效果：第一虚拟现实设备首先接收对虚拟驾驶应用的设置指令，并接收和缓存后台服务器根据所述设置指令返回的第一地图数据信息；然后，所述第一虚拟现实设备将缓存处理后的所述第一地图数据信息与预设的第一虚拟车辆信息进行融合，以生成第一虚拟车辆驾驶场景，并显示所述第一虚拟车辆驾驶场景；最后，所述第一虚拟现实设备接收对所述第一虚拟车辆驾驶场景中的第一虚拟车辆的操作指令，并根据所
述操作指令对所述第一虚拟车辆驾驶场景中的三维路况界面数据和所述第一虚拟车辆信息进行动态更新显示。因此，采用本发明，不仅能为用户提供贴合真实的模拟驾驶场景，还能为用户打造更加丰富和更多样化的视觉体验，使用户能充分领略到安全、真实的沉浸式体验。
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本发明实施例提供的一种基于虚拟驾驶的数据处理方法的流程示意图；
图2是本发明实施例提供的另一种基于虚拟驾驶的数据处理方法的流程示意图；
图3是本发明实施例提供的又一种基于虚拟驾驶的数据处理方法的流程示意图；
图4是本发明实施例提供的一种基于虚拟驾驶的数据处理系统的结构示意图；
图5是本发明实施例提供的另一种一种基于虚拟驾驶的数据处理系统的结构示意图。
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
本发明的说明书和权利要求书及上述附图中的术语“包括”和“具有”以及它们任何变形，意图在于覆盖不排他的包含。例如包含了一系列步骤或单元
的过程、方法、系统、产品或设备没有限定于已列出的步骤或单元，而是可选地还包括没有列出的步骤或单元，或可选地还包括对于这些过程、方法、产品或设备固有的其他步骤或单元。
本发明实施例中提及的基于虚拟现实的数据处理方法的执行依赖于计算机程序，可运行于冯若依曼体系的计算机系统之上。该计算机程序可集成在应用中，也可作为独立的工具类应用运行。该计算机系统可以是个人电脑、平板电脑、笔记本电脑、智能手机等终端设备。
以下分别进行详细说明。
请参见图1，是本发明实施例提供的一种基于虚拟驾驶的数据处理方法的流程示意图，如图1所示，所述数据处理方法至少包括：
步骤S101，第一虚拟现实设备接收对虚拟驾驶应用的设置指令，并发送所述设置指令到后台服务器；
具体地，所述第一虚拟现实设备可为头戴式设备，包括：虚拟现实眼睛或虚拟现实头盔；所述第一虚拟现实设备可用于接收用户对所述虚拟驾驶应用对应的屏幕区域的设置指令，并在所述第一虚拟现实设备接收到所述设置指令后，向所述后台服务器发送所述设置指令；
其中，所述设置指令可用于向所述后台服务器发送设置请求信息，并使所述后台服务器根据所述设置请求信息返回设置响应信息，以提取所述后台服务器上存储的行车信息，并可根据所述行车信息对所述虚拟驾驶应用的驾驶场景进行设置。
此外，所述设置指令是指用户对所述第一虚拟现实设备的虚拟屏幕区域执行点击操作。其中，所述点击操作包括但不限于：按压操作、双击操作或者滑屏操作等各类型触摸触控屏的操作。通常，在具有触控屏功能的终端中，其触控屏的结构包括至少三层：屏幕玻璃层、触控面板层和显示面板层。其中屏幕玻璃层为保护层，触控面板层用于感知用户的触控操作，显示面板层用于显示图像。且目前已有相关技术能使触控面板层和显示面板层融合。
步骤S102，所述后台服务器根据所述设置指令获取第一地图数据信息，并将所述第一地图数据信息发送回所述第一虚拟现实设备；
具体地，所述第一地图数据信息被预先采集并存储在所述后台服务器中，
当所述后台服务器接收到所述第一虚拟现实设备发送的针对虚拟驾驶应用的设置指令时，根据所述设置指令获取所述预先存储的第一地图数据信息；
其中，所述第一地图数据信息包括二维地图数据和三维地图数据；且所述二维地图数据和三维地图数据均包括如下位置参数：地理坐标、地理路标。地理路线和地理导向；
其中，所述地理路线包括一起点地理坐标和一终点地理坐标，且所述地理路线中间还包括若干个中间地理坐标，此外，所述路线中每一个地理坐标点都可以作为一个地理路标，且任意由一个地理坐标点移动到另一个地理坐标点的前进方向称之为地理导向。
比如，以驾车从深圳市南山区科苑路15号到乌石头路6号为例；起点地理坐标为深圳市南山区科苑路15号；终点地理坐标为乌石头路8号；在驾车从起点地理坐标到终端地理坐标时，主要途径科发路、科苑北和郎山路中这三个中间地理坐标；且沿着所述地理路线，采集到任意两个地理路标所构成的行车方向则属于地理导向。
步骤S103，所述第一虚拟现实设备根据接收到的所述第一地图数据信息，对所述第一地图数据信息进行缓存处理；
步骤S104，所述第一虚拟现实设备将缓存处理后的所述第一地图数据信息与预设的第一虚拟车辆信息进行融合，以生成第一虚拟车辆驾驶场景，并显示所述第一虚拟车辆驾驶场景；
具体地，所述第一虚拟现实设备在将所述第一地图数据信息进行缓存后，结合提取到的第一虚拟车辆信息，将所述第一地图数据信息与所述第一虚拟车辆信息进行数据融合，以生成第一虚拟车辆驾驶场景；
其中，所述预设的第一虚拟车辆信息包括：第一虚拟品牌数据、第一虚拟系统数据和第一虚拟主题界面数据；
其中，在进行数据融合的过程中，可实时采集当前第一虚拟现实设备所处的地理坐标，并在缓存后的所述第一地图数据信息中，将其作为起点地理坐标，以生成所述第一虚拟车辆驾驶场景；
或，在进行数据融合的过程中，可在所述第一地图数据信息中随机生成一个起点地理坐标，以生成相应起点地理坐标下的所述第一虚拟车辆驾驶场景；
或，在进行数据融合的过程中，可通过用户在接收到的所述第一地图数据信息中，提取用户输入的检索信息作为起点地理坐标，并进一步生成所述第一虚拟车辆驾驶场景；
步骤S105，所述第一虚拟现实设备接收对所述第一虚拟车辆驾驶场景中的第一虚拟车辆的操作指令，并根据所述操作指令对所述第一虚拟车辆驾驶场景中的三维路况界面数据和所述第一虚拟车辆信息进行动态更新显示。
具体地，当所述第一虚拟现实设备检测到用户的头部转动角度和该用户的三维姿态时，生成对所述第一虚拟车辆驾驶场景中的第一虚拟车辆的操作指令；并结合所述第一虚拟车辆驾驶场景中的三维路况界面数据，动态更新所述第一虚拟车辆对应的所述第一虚拟车辆驾驶场景；
其中，所述操作指令包括：启动操作指令、虚拟方向盘操作指令、换挡操作指令和刹车操作指令；此外，所述虚拟方向盘操作指令包括中控台上的按钮操作指令和转向操作指令；
比如，以用户模拟驾驶A品牌的白色小汽车为例，当所述第一虚拟现实设备检测到用户的头部向右偏约15度，身体略微向右倾斜，且双手呈现出向右旋转方向盘姿势时，所述第一虚拟设备可根据该用户的头部转动角度和三维姿态，生成虚拟方向盘操作指令，并控制所述A品牌的白色小汽车向右转弯，当右转弯交近转完时，所述第一虚拟设备可继续检测该用户的头部转动角度和三维姿态，并生成另一虚拟方向盘操作指令，以使A品牌小汽车在右转弯将要完成前，提前回转方向盘，直接朝直行道路正常行驶路线回正，还可适当根据生成的换挡操作指令实时地将车辆的行驶速度进行调整。
由此可见，第一虚拟现实设备首先接收对虚拟驾驶应用的设置指令，并发送所述设置指令到后台服务器；其次，所述后台服务器根据所述设置指令获取第一地图数据信息，并将所述第一地图数据信息发送回所述第一虚拟现实设备；然后，所述第一虚拟现实设备根据接收到的所述第一地图数据信息，对所述第一地图数据信息进行缓存处理；并将缓存处理后的所述第一地图数据信息与预设的第一虚拟车辆信息进行融合，以生成第一虚拟车辆驾驶场景，并显示所述第一虚拟车辆驾驶场景；最后，所述第一虚拟现实设备接收对所述第一虚拟车辆驾驶场景中的第一虚拟车辆的操作指令，并根据所述操作指令对所述第
一虚拟车辆驾驶场景中的三维路况界面数据和所述第一虚拟车辆信息进行动态更新显示。可见，采用本发明，不仅能为用户提供贴合真实的模拟驾驶场景，还能为用户打造更加丰富和更多样化的视觉体验，使用户能充分领略到安全、真实的沉浸式体验。
进一步地，请参见图2，是本发明实施例提供的另一种基于虚拟驾驶的数据处理方法的流程示意图，如图2所示，所述数据处理方法至少包括：
步骤S201，第一虚拟现实设备接收对虚拟驾驶应用的设置指令，并发送所述设置指令到后台服务器；
具体地，所述第一虚拟现实设备可为头戴式设备，包括：虚拟现实眼睛或虚拟现实头盔；所述第一虚拟现实设备可用于接收用户对所述虚拟驾驶应用对应的屏幕区域的设置指令，并在所述第一虚拟现实设备接收到所述设置指令后，向所述后台服务器发送所述设置指令；
其中，所述设置指令可用于向所述后台服务器发送设置请求信息，并使所述后台服务器根据所述设置请求信息返回设置响应信息，以提取所述后台服务器上存储的行车信息，并可根据所述行车信息对所述虚拟驾驶应用的驾驶场景进行设置。
此外，所述设置指令是指用户对所述第一虚拟现实设备的虚拟屏幕区域执行点击操作。其中，所述点击操作包括但不限于：按压操作、双击操作或者滑屏操作等各类型触摸触控屏的操作。通常，在具有触控屏功能的终端中，其触控屏的结构包括至少三层：屏幕玻璃层、触控面板层和显示面板层。其中屏幕玻璃层为保护层，触控面板层用于感知用户的触控操作，显示面板层用于显示图像。且目前已有相关技术能使触控面板层和显示面板层融合。
步骤S202，所述后台服务器根据所述设置指令获取第一地图数据信息，并将所述第一地图数据信息发送回所述第一虚拟现实设备；
具体地，所述第一地图数据信息被预先采集并存储在所述后台服务器中，当所述后台服务器接收到所述第一虚拟现实设备发送的针对虚拟驾驶应用的设置指令时，根据所述设置指令获取所述预先存储的第一地图数据信息；
其中，所述第一地图数据信息包括二维地图数据和三维地图数据；且所述二维地图数据和三维地图数据均包括如下位置参数：地理坐标、地理路标。地
理路线和地理导向；
其中，所述地理路线包括一起点地理坐标和一终点地理坐标，且所述地理路线中间还包括若干个中间地理坐标，此外，所述路线中每一个地理坐标点都可以作为一个地理路标，且任意由一个地理坐标点移动到另一个地理坐标点的前进方向称之为地理导向。
比如，以驾车从深圳市南山区科兴科学园到深圳大学城图书馆为例；起点科兴科学园所对应的地理坐标为深圳市南山区科苑路15号；终点深圳大学城所对应的地理坐标为深圳市南山区西丽丽水路2239号；从驾车从起点地理坐标到终端地理坐标时，主要途径科发路、科苑北、朗山路中、朗山路口、松坪村、松坪学校小学部、茶光①、茶光②、西丽社区、西丽法庭②、西丽劳力市场、红花岭、平山村南和丽水路南这14个中间地理坐标；且沿着所述地理路线，采集到任意两个地理路标所构成的行车方向则属于地理导向。
步骤S203，所述第一虚拟现实设备根据接收到的所述第一地图数据信息，对所述第一地图数据信息进行缓存处理；
步骤S204，基于主动分屏技术，将显卡缓存中所缓存的所述第一地图数据信息转换为三维路况界面数据，并将所述三维路况界面数据和所述第一虚拟车辆信息进行融合，生成所述第一虚拟车辆驾驶场景，并显示所述第一虚拟车辆驾驶场景；
具体地，根据主动分屏技术，将系统底层显卡缓存中所缓存的所述第一地图数据信息进行分屏处理，使系统显示的所述第一地图数据信息在进行等比例分屏处理后，能转换成三维路况界面数据，随后，所述第一虚拟现实设备提取第一虚拟车辆信息，并将所述第一地图数据信息与所述第一虚拟车辆信息进行数据融合，以生成第一虚拟车辆驾驶场景，并显示所述第一虚拟车辆驾驶场景；
其中，主动分屏技术是通过系统底层驱动来实现分屏处理的，可从系统底层的显示缓存区来实现分屏，通过在FrameBuffer这一层用采用独有的算法进行等比例分屏处理，以达到所有系统显示内容都能进行分屏，然后配以虚拟现实眼镜从而达到3D显示的效果。
其中，所述预设的第一虚拟车辆信息包括：第一虚拟品牌数据、第一虚拟系统数据和第一虚拟主题界面数据；
其中，在进行数据融合的过程中，可实时采集当前第一虚拟现实设备所处的地理坐标，并在缓存后的所述第一地图数据信息中，将其作为起点地理坐标，以生成所述第一虚拟车辆驾驶场景；
或，在进行数据融合的过程中，可在所述第一地图数据信息中随机生成一个起点地理坐标，以生成相应起点地理坐标下的所述第一虚拟车辆驾驶场景；
或，在进行数据融合的过程中，可通过用户在接收到的所述第一地图数据信息中，提取用户输入的检索信息作为起点地理坐标，并进一步生成所述第一虚拟车辆驾驶场景；
步骤S205，所述第一虚拟现实设备接收对所述第一虚拟车辆驾驶场景中的第一虚拟车辆的操作指令，并根据所述操作指令对所述第一虚拟车辆驾驶场景中的三维路况界面数据和所述第一虚拟车辆信息进行动态更新显示。
具体地，当所述第一虚拟现实设备检测到用户的头部转动角度和该用户的三维姿态时，生成对所述第一虚拟车辆驾驶场景中的第一虚拟车辆的操作指令；并结合所述第一虚拟车辆驾驶场景中的三维路况界面数据，动态更新所述第一虚拟车辆对应的所述第一虚拟车辆驾驶场景；
其中，所述操作指令包括：启动操作指令、虚拟方向盘操作指令、换挡操作指令和刹车操作指令；此外，所述虚拟方向盘操作指令包括中控台上的按钮操作指令和转向操作指令；
可选地，在执行完上述步骤S201-S205步骤之后，所述方法还包括执行如下步骤，所述第一虚拟现实设备还可基于无线视频传输技术，将所述第一虚拟车辆驾驶场景发送至与所述第一虚拟现实设备具有无线连接关系的用户终端，以使所述用户终端显示所述第一虚拟车辆驾驶场景；
其中，所述用户终端包括：智能电视。笔记本电脑、掌上电脑、游戏外设和平板电脑。
由此可见，第一虚拟现实设备首先接收对虚拟驾驶应用的设置指令，并发送所述设置指令到后台服务器；其次，所述后台服务器根据所述设置指令获取第一地图数据信息，并将所述第一地图数据信息发送回所述第一虚拟现实设备；然后，所述第一虚拟现实设备根据接收到的所述第一地图数据信息，对所述第一地图数据信息进行缓存处理；并基于主动分屏技术，将显卡缓存中所缓
存的所述第一地图数据信息转换为三维路况界面数据，并将所述三维路况界面数据和所述第一虚拟车辆信息进行融合，生成所述第一虚拟车辆驾驶场景，并显示所述第一虚拟车辆驾驶场景；最后，所述第一虚拟现实设备接收对所述第一虚拟车辆驾驶场景中的第一虚拟车辆的操作指令，并根据所述操作指令对所述第一虚拟车辆驾驶场景中的三维路况界面数据和所述第一虚拟车辆信息进行动态更新显示。可见，采用本发明，可使系统显示的内容在底层驱动中实现等比例分屏，以使系统中的应用界面实现主动分屏效果，这样可从根本上改善3D展示效果，并可丰富用户的驾驶体验资源，进而为用户提供多样化、且贴合真实的虚拟驾驶场景。
进一步地，再请参见图3，是本发明实施例提供的又一种基于虚拟驾驶的数据处理方法的流程示意图，如图3所示，所述数据处理方法至少包括：
步骤S301，第一虚拟现实设备接收对虚拟驾驶应用的设置指令，并发送所述设置指令到后台服务器；
具体地，所述第一虚拟现实设备可为头戴式设备，包括：虚拟现实眼睛或虚拟现实头盔；所述第一虚拟现实设备可用于接收用户对所述虚拟驾驶应用对应的屏幕区域的设置指令，并在所述第一虚拟现实设备接收到所述设置指令后，向所述后台服务器发送所述设置指令；
其中，所述设置指令可用于向所述后台服务器发送设置请求信息，并使所述后台服务器根据所述设置请求信息返回设置响应信息，以提取所述后台服务器上存储的行车信息，并可根据所述行车信息对所述虚拟驾驶应用的驾驶场景进行设置。
此外，所述设置指令是指用户对所述第一虚拟现实设备的虚拟屏幕区域执行点击操作。其中，所述点击操作包括但不限于：按压操作、双击操作或者滑屏操作等各类型触摸触控屏的操作。通常，在具有触控屏功能的终端中，其触控屏的结构包括至少三层：屏幕玻璃层、触控面板层和显示面板层。其中屏幕玻璃层为保护层，触控面板层用于感知用户的触控操作，显示面板层用于显示图像。且目前已有相关技术能使触控面板层和显示面板层融合。
步骤S302，所述后台服务器根据所述设置指令获取第一地图数据信息，并将所述第一地图数据信息发送回所述第一虚拟现实设备；
具体地，所述第一地图数据信息被预先采集并存储在所述后台服务器中，当所述后台服务器接收到所述第一虚拟现实设备发送的针对虚拟驾驶应用的设置指令时，根据所述设置指令获取所述预先存储的第一地图数据信息；
其中，所述第一地图数据信息包括二维地图数据和三维地图数据；且所述二维地图数据和三维地图数据均包括如下位置参数：地理坐标、地理路标。地理路线和地理导向；
其中，所述地理路线包括一起点地理坐标和一终点地理坐标，且所述地理路线中间还包括若干个中间地理坐标，此外，所述路线中每一个地理坐标点都可以作为一个地理路标，且任意由一个地理坐标点移动到另一个地理坐标点的前进方向称之为地理导向。
步骤S303，所述第一虚拟现实设备根据接收到的所述第一地图数据信息，对所述第一地图数据信息进行缓存处理；
步骤S304，所述第一虚拟现实设备将缓存处理后的所述第一地图数据信息与预设的第一虚拟车辆信息进行融合，以生成第一虚拟车辆驾驶场景，并显示所述第一虚拟车辆驾驶场景；
具体地，所述第一虚拟现实设备在将所述第一地图数据信息进行缓存后，结合提取到的第一虚拟车辆信息，将所述第一地图数据信息与所述第一虚拟车辆信息进行数据融合，以生成第一虚拟车辆驾驶场景；
其中，所述预设的第一虚拟车辆信息包括：第一虚拟品牌数据、第一虚拟系统数据和第一虚拟主题界面数据；
其中，在进行数据融合的过程中，可实时采集当前第一虚拟现实设备所处的地理坐标，并在缓存后的所述第一地图数据信息中，将其作为起点地理坐标，以生成所述第一虚拟车辆驾驶场景；
或，在进行数据融合的过程中，可在所述第一地图数据信息中随机生成一个起点地理坐标，以生成相应起点地理坐标下的所述第一虚拟车辆驾驶场景；
或，在进行数据融合的过程中，可通过用户在接收到的所述第一地图数据信息中，提取用户输入的检索信息作为起点地理坐标，并进一步生成所述第一虚拟车辆驾驶场景；
步骤S305，所述第一虚拟现实设备检测用户的头部转动角度和所述用户
的三维姿态，生成对所述第一虚拟车辆驾驶场景中所述第一虚拟车辆的操作指令；
具体地，所述操作指令包括：启动操作指令、虚拟方向盘操作指令、换挡操作指令和刹车操作指令；其中，所述虚拟方向盘操作指令包括中控台上的按钮操作指令和转向操作指令。
步骤S306，所述第一虚拟现实设备接收对所述第一虚拟车辆驾驶场景中的第一虚拟车辆的操作指令，并根据所述操作指令对所述第一虚拟车辆驾驶场景中的三维路况界面数据和所述第一虚拟车辆信息进行动态更新显示。
具体地，当所述第一虚拟现实设备检测到用户的头部转动角度和该用户的三维姿态时，生成对所述第一虚拟车辆驾驶场景中的第一虚拟车辆的操作指令；并结合所述第一虚拟车辆驾驶场景中的三维路况界面数据，动态更新所述第一虚拟车辆对应的所述第一虚拟车辆驾驶场景；
步骤S307，第二虚拟现实设备向所述后台服务器发送加入请求；
步骤S308，所述后台服务器将接收到的所述加入请求转发给所述第一虚拟现实设备；
步骤S309，所述第一虚拟现实设备生成与所述加入请求对应的确认响应消息，并将所述确认响应消息发送到所述第二虚拟现实设备；
步骤S310，所述第二虚拟现实设备根据所述确认响应消息向所述后台服务器上传第二虚拟车辆信息；
具体地，所述第二虚拟现实设备在接收到所述第一虚拟现实设备发送的确认响应消息后，根据所述确认响应消息向后台服务器上传相应的第二虚拟车辆信息，所述第二虚拟车辆信息包括：第二虚拟品牌数据、第二虚拟系统数据和第二虚拟主题界面数据；
步骤S311，所述后台服务器将所述第一虚拟车辆驾驶场景与所述第二虚拟车辆信息进行融合，生成与所述第一虚拟现实设备对应的第一驾驶场景数据，并生成与所述第二虚拟现实设备对应的第二驾驶场景数据；
具体地，所述后台服务器在接收到所述第二虚拟现实设备所上传的第二虚拟车辆信息后，将所述第二虚拟车辆信息与所述第一虚拟车辆驾驶场景进行数据融合，以生成与所述第一虚拟现实设备对应的第一驾驶场景数据，并发送给
所述第一虚拟现实设备；与此同时，将生成的与所述第二虚拟现实设备对应的第二驾驶场景数据发送给所述第二虚拟现实设备，以使两虚拟现实设备在相应的虚拟驾驶场景中能相互显示不同方位或视角下的车辆驾驶场景。
步骤S312，所述第一虚拟现实设备接收所述后台服务器发送的所述第一驾驶场景数据，并根据所述第一驾驶场景数据更新显示所述第一虚拟车辆驾驶场景；
步骤S313，所述第二虚拟现实设备接收所述后台服务器发送的所述第二驾驶场景数据，并根据所述第二驾驶场景数据，生成并显示第二虚拟车辆驾驶场景。
比如，以驾驶B品牌的红色小汽车为例，当该B品牌汽车从科苑北环立交向深圳大学行驶途中，在科苑北处接收到针对C品牌的黑色小汽车发送的加入请求时，生成与所述加入请求读研的确认响应信息，可见，对B品牌汽车而言，此时在其前方的科苑北处将显示该黑色的C品牌汽车；相对地，对于C品牌汽车而言，将看到红色的B品牌汽车位于自己的后方；可见，任意两相同地理坐标间，可允许多个用户间的模拟互动，以使用户能充分地享受沉浸式的驾车体验，丰富虚拟应用资源，改善并提高行车的安全性。
可选地，在执行完上述步骤S301-S313后，所述方法还包括执行如下步骤，所述第一虚拟现实设备还可基于无线视频传输技术，将所述第一虚拟车辆驾驶场景发送至与所述第一虚拟现实设备具有无线连接关系的用户终端，以使所述用户终端显示所述第一虚拟车辆驾驶场景；
其中，所述用户终端包括：智能电视。笔记本电脑、掌上电脑、游行外设和平板电脑。
由此可见，第一虚拟现实设备首先接收对虚拟驾驶应用的设置指令，并发送所述设置指令到后台服务器；其次，所述后台服务器根据所述设置指令获取第一地图数据信息，并将所述第一地图数据信息发送回所述第一虚拟现实设备；然后，所述第一虚拟现实设备根据接收到的所述第一地图数据信息，对所述第一地图数据信息进行缓存处理；并将缓存处理后的所述第一地图数据信息与预设的第一虚拟车辆信息进行融合，以生成第一虚拟车辆驾驶场景，并显示所述第一虚拟车辆驾驶场景；紧接着，所述第一虚拟现实设备接收对所述第一
虚拟车辆驾驶场景中的第一虚拟车辆的操作指令，并根据所述操作指令对所述第一虚拟车辆驾驶场景中的三维路况界面数据和所述第一虚拟车辆信息进行动态更新显示，最后，所述后台服务器在接收到所述第二虚拟现实设备的加入请求后，转发所述加入请求给所述第一虚拟现实设备，以使所述第二虚拟现实设备在接收到所述确认响应消息后，上传所述第二虚拟车辆信息；随后，后台服务器将所述第一虚拟车辆驾驶场景与所述第二虚拟车辆信息进行融合，生成与所述第一虚拟现实设备对应的第一驾驶场景数据，并生成与所述第二虚拟现实设备对应的第二驾驶场景数据。可见，采用本发明，可为多个用户提供贴合真实的虚拟互动平台，丰富用户的模拟体验资源，并确保提供安全、有效地模拟行车练习。
进一步地，请参见图4，是本发明实施例提供的一种基于虚拟驾驶的数据处理系统的结构示意图，如图4所示，所述数据处理系统1包括：第一虚拟现实设备10，后台服务器20；
所述第一虚拟现实设备10，用于接收对虚拟驾驶应用的设置指令，并发送所述设置指令到后台服务器20；
具体地，所述第一虚拟现实设备10可为头戴式设备，包括：虚拟现实眼睛或虚拟现实头盔；所述第一虚拟现实设备10可用于接收用户对所述虚拟驾驶应用对应的屏幕区域的设置指令，并在所述第一虚拟现实设备10接收到所述设置指令后，向所述后台服务器20发送所述设置指令；
其中，所述设置指令可用于向所述后台服务器20发送设置请求信息，并使所述后台服务器20根据所述设置请求信息返回设置响应信息，以提取所述后台服务器20上存储的行车信息，并可根据所述行车信息对所述虚拟驾驶应用的驾驶场景进行设置。
所述后台服务器20，用于根据所述设置指令获取第一地图数据信息，并将所述第一地图数据信息发送回所述第一虚拟现实设备10；
具体地，所述第一地图数据信息被预先采集并存储在所述后台服务器20中，当所述后台服务器20接收到所述第一虚拟现实设备10发送的针对虚拟驾驶应用的设置指令时，根据所述设置指令获取所述预先存储的第一地图数据信息；
其中，所述第一地图数据信息包括二维地图数据和三维地图数据；且所述二维地图数据和三维地图数据均包括如下位置参数：地理坐标、地理路标。地理路线和地理导向；
其中，所述地理路线包括一起点地理坐标和一终点地理坐标，且所述地理路线中间还包括若干个中间地理坐标，此外，所述路线中每一个地理坐标点都可以作为一个地理路标，且任意由一个地理坐标点移动到另一个地理坐标点的前进方向称之为地理导向。
所述第一虚拟现实设备10，还用于根据接收到的所述第一地图数据信息，对所述第一地图数据信息进行缓存处理；
所述第一虚拟现实设备10，还用于将缓存处理后的所述第一地图数据信息与预设的第一虚拟车辆信息进行融合，以生成第一虚拟车辆驾驶场景，并显示所述第一虚拟车辆驾驶场景；
具体地，所述第一虚拟现实设备10，可具体用于基于主动分屏技术，将显卡缓存中所缓存的所述第一地图数据信息转换为三维路况界面数据，并将所述三维路况界面数据和所述第一虚拟车辆信息进行融合，生成所述第一虚拟车辆驾驶场景。
所述第一虚拟现实设备10，还用于检测用户的头部转动角度和所述用户的三维姿态，生成对所述第一虚拟车辆驾驶场景中所述第一虚拟车辆的操作指令；
其中，所述操作指令包括：启动操作指令、虚拟方向盘操作指令、换挡操作指令和刹车操作指令；
其中，所述虚拟方向盘操作指令包括中控台上的按钮操作指令和转向操作指令。
所述第一虚拟现实设备10，还用于接收对所述第一虚拟车辆驾驶场景中的第一虚拟车辆的操作指令，并根据所述操作指令对所述第一虚拟车辆驾驶场景中的三维路况界面数据和所述第一虚拟车辆信息进行动态更新显示。
具体地，所述第一虚拟现实设备10在将所述第一地图数据信息进行缓存后，结合提取到的第一虚拟车辆信息，将所述第一地图数据信息与所述第一虚拟车辆信息进行数据融合，以生成第一虚拟车辆驾驶场景，并结合所述第一虚
拟车辆驾驶场景中的三维路况界面数据，动态更新所述第一虚拟车辆驾驶场景；
其中，所述预设的第一虚拟车辆信息包括：第一虚拟品牌数据、第一虚拟系统数据和第一虚拟主题界面数据；
其中，在进行数据融合的过程中，可实时采集当前第一虚拟现实设备10所处的地理坐标，并在缓存后的所述第一地图数据信息中，将其作为起点地理坐标，以生成所述第一虚拟车辆驾驶场景；
或，在进行数据融合的过程中，可在所述第一地图数据信息中随机生成一个起点地理坐标，以生成相应起点地理坐标下的所述第一虚拟车辆驾驶场景；
或，在进行数据融合的过程中，可通过用户在接收到的所述第一地图数据信息中，提取用户输入的检索信息作为起点地理坐标，并进一步生成所述第一虚拟车辆驾驶场景；
由此可见，第一虚拟现实设备10首先接收对虚拟驾驶应用的设置指令，并发送所述设置指令到后台服务器20；其次，所述后台服务器20根据所述设置指令获取第一地图数据信息，并将所述第一地图数据信息发送回所述第一虚拟现实设备10；然后，所述第一虚拟现实设备10根据接收到的所述第一地图数据信息，对所述第一地图数据信息进行缓存处理；并将缓存处理后的所述第一地图数据信息与预设的第一虚拟车辆信息进行融合，以生成第一虚拟车辆驾驶场景，并显示所述第一虚拟车辆驾驶场景；最后，所述第一虚拟现实设备10接收对所述第一虚拟车辆驾驶场景中的第一虚拟车辆的操作指令，并根据所述操作指令对所述第一虚拟车辆驾驶场景中的三维路况界面数据和所述第一虚拟车辆信息进行动态更新显示。可见，采用本发明，可为用户提供贴合真实的虚拟驾驶平台，丰富用户的虚拟体验资源，以提供安全、有效地模拟驾驶体验。
进一步地，请参见图5，是本发明实施例提供的另一种基于虚拟驾驶的数据处理系统，所述数据处理系统1包括上述图4对应的具体实施例中的所述第一虚拟现实设备10和后台服务器20，进一步的，所述数据处理系统1还包括第二虚拟现实设备30；
所述第二虚拟现实设备30，用于向所述后台服务器20发送加入请求；
所述后台服务器20，还用于将接收到的所述加入请求转发给所述第一虚拟现实设备10；
所述第一虚拟现实设备10，还用于生成与所述加入请求对应的确认响应消息，并将所述确认响应消息发送到所述第二虚拟现实设备30；
所述第二虚拟现实设备30，还用于根据所述确认响应消息向所述后台服务器20上传第二虚拟车辆信息；
所述后台服务器20，还用于将所述第一虚拟车辆驾驶场景与所述第二虚拟车辆信息进行融合，生成与所述第一虚拟现实设备10对应的第一驾驶场景数据，并生成与所述第二虚拟现实设备30对应的第二驾驶场景数据；
所述第一虚拟现实设备10，还用于接收所述后台服务器20发送的所述第一驾驶场景数据，并根据所述第一驾驶场景数据更新显示所述第一虚拟车辆驾驶场景；
所述第二虚拟现实设备30，还用于接收所述后台服务器20发送的所述第二驾驶场景数据，并根据所述第二驾驶场景数据，生成并显示第二虚拟车辆驾驶场景。
可选地，在图4或图5给出的具体实施例中，所述第一虚拟现实设备10，还可用于基于无线视频传输技术，将所述第一虚拟车辆驾驶场景发送至与所述第一虚拟现实设备10具有无线连接关系的用户终端，以使所述用户终端显示所述第一虚拟车辆驾驶场景。
由此可见，第一虚拟现实设备10首先接收对虚拟驾驶应用的设置指令，并发送所述设置指令到后台服务器20；其次，所述后台服务器20根据所述设置指令获取第一地图数据信息，并将所述第一地图数据信息发送回所述第一虚拟现实设备10；然后，所述第一虚拟现实设备10根据接收到的所述第一地图数据信息，对所述第一地图数据信息进行缓存处理；并将缓存处理后的所述第一地图数据信息与预设的第一虚拟车辆信息进行融合，以生成第一虚拟车辆驾驶场景，并显示所述第一虚拟车辆驾驶场景；紧接着，所述第一虚拟现实设备10接收对所述第一虚拟车辆驾驶场景中的第一虚拟车辆的操作指令，并根据所述操作指令对所述第一虚拟车辆驾驶场景中的三维路况界面数据和所述第一虚拟车辆信息进行动态更新显示；最后，所述后台服务器20在接收到所述
第二虚拟现实设备30的加入请求后，转发所述加入请求给所述第一虚拟现实设备10，以使所述第二虚拟现实设备30在接收到所述确认响应消息后，上传所述第二虚拟车辆信息；随后，所述后台服务器20将所述第一虚拟车辆驾驶场景与所述第二虚拟车辆信息进行融合，生成与所述第一虚拟现实设备10对应的第一驾驶场景数据，并生成与所述第二虚拟现实设备30对应的第二驾驶场景数据。可见，采用本发明，可为多个用户提供贴合真实的虚拟互动平台，丰富用户的行车资源，以确保实现安全、有效地模拟行车练习。
本领域普通技术人员可以理解实现上述实施例方法中的全部或部分流程，是可以通过计算机程序来指令相关的硬件来完成，所述的程序可存储于一计算机可读取存储介质中，该程序在执行时，可包括如上述各方法的实施例的流程。其中，所述的存储介质可为磁碟、光盘、只读存储记忆体(Read-Only Memory，ROM)或随机存储记忆体(Random Access Memory，RAM)等。
以上所揭露的仅为本发明较佳实施例而已，当然不能以此来限定本发明之权利范围，因此依本发明权利要求所作的等同变化，仍属本发明所涵盖的范围。
Claims (10)
- 一种基于虚拟驾驶的数据处理方法，其特征在于，包括：第一虚拟现实设备接收对虚拟驾驶应用的设置指令，并发送所述设置指令到后台服务器；所述后台服务器根据所述设置指令获取第一地图数据信息，并将所述第一地图数据信息发送回所述第一虚拟现实设备；所述第一虚拟现实设备根据接收到的所述第一地图数据信息，对所述第一地图数据信息进行缓存处理；所述第一虚拟现实设备将缓存处理后的所述第一地图数据信息与预设的第一虚拟车辆信息进行融合，以生成第一虚拟车辆驾驶场景，并显示所述第一虚拟车辆驾驶场景；所述第一虚拟现实设备接收对所述第一虚拟车辆驾驶场景中的第一虚拟车辆的操作指令，并根据所述操作指令对所述第一虚拟车辆驾驶场景中的三维路况界面数据和所述第一虚拟车辆信息进行动态更新显示。
- 根据权利要求1所述的方法，其特征在于，所述第一虚拟现实设备将缓存处理后的所述第一地图数据信息与预设的第一虚拟车辆进行融合，以生成第一虚拟车辆驾驶场景，包括：基于主动分屏技术，将显卡缓存中所缓存的所述第一地图数据信息转换为三维路况界面数据，并将所述三维路况界面数据和所述第一虚拟车辆信息进行融合，生成所述第一虚拟车辆驾驶场景。
- 根据权利要求1所述的方法，其特征在于，在所述第一虚拟现实设备接收对所述第一虚拟车辆驾驶场景中的第一虚拟车辆的操作指令之前，还包括：所述第一虚拟现实设备检测用户的头部转动角度和所述用户的三维姿态，生成对所述第一虚拟车辆驾驶场景中所述第一虚拟车辆的操作指令；其中，所述操作指令包括：启动操作指令、虚拟方向盘操作指令、换挡操作指令和刹车操作指令；其中，所述虚拟方向盘操作指令包括中控台上的按钮操作指令和转向操作指令。
- 根据权利要求1所述的方法，其特征在于，在所述第一虚拟现实设备接收对所述第一虚拟车辆驾驶场景中的第一虚拟车辆的操作指令，并根据所述操作指令对所述第一虚拟车辆驾驶场景中的三维路况界面数据和所述虚拟车辆信息进行动态更新显示之后，还包括：第二虚拟现实设备向所述后台服务器发送加入请求；所述后台服务器将接收到的所述加入请求转发给所述第一虚拟现实设备；所述第一虚拟现实设备生成与所述加入请求对应的确认响应消息，并将所述确认响应消息发送到所述第二虚拟现实设备；所述第二虚拟现实设备根据所述确认响应消息向所述后台服务器上传第二虚拟车辆信息；所述后台服务器将所述第一虚拟车辆驾驶场景与所述第二虚拟车辆信息进行融合，生成与所述第一虚拟现实设备对应的第一驾驶场景数据，并生成与所述第二虚拟现实设备对应的第二驾驶场景数据；所述第一虚拟现实设备接收所述后台服务器发送的所述第一驾驶场景数据，并根据所述第一驾驶场景数据更新显示所述第一虚拟车辆驾驶场景；所述第二虚拟现实设备接收所述后台服务器发送的所述第二驾驶场景数据，并根据所述第二驾驶场景数据，生成并显示第二虚拟车辆驾驶场景。
- 根据权利要求1至4任一项所述的方法，其特征在于，还包括：所述第一虚拟现实设备基于无线视频传输技术，将所述第一虚拟车辆驾驶场景发送至与所述第一虚拟现实设备具有无线连接关系的用户终端，以使所述用户终端显示所述第一虚拟车辆驾驶场景。
- 一种基于虚拟驾驶的数据处理系统，其特征在于，所述系统包括：第 一虚拟现实设备，后台服务器；所述第一虚拟现实设备，用于接收对虚拟驾驶应用的设置指令，并发送所述设置指令到后台服务器；所述后台服务器，用于根据所述设置指令获取第一地图数据信息，并将所述第一地图数据信息发送回所述第一虚拟现实设备；所述第一虚拟现实设备，还用于根据接收到的所述第一地图数据信息，对所述第一地图数据信息进行缓存处理；所述第一虚拟现实设备，还用于将缓存处理后的所述第一地图数据信息与预设的第一虚拟车辆信息进行融合，以生成第一虚拟车辆驾驶场景，并显示所述第一虚拟车辆驾驶场景；所述第一虚拟现实设备，还用于接收对所述第一虚拟车辆驾驶场景中的第一虚拟车辆的操作指令，并根据所述操作指令对所述第一虚拟车辆驾驶场景中的三维路况界面数据和所述第一虚拟车辆信息进行动态更新显示。
- 根据权利要求6所述的系统，其特征在于，所述第一虚拟现实设备，具体用于基于主动分屏技术，将显卡缓存中所缓存的所述第一地图数据信息转换为三维路况界面数据，并将所述三维路况界面数据和所述第一虚拟车辆信息进行融合，生成所述第一虚拟车辆驾驶场景。
- 根据权利要求6所述的系统，其特征在于，所述第一虚拟现实设备，还用于检测用户的头部转动角度和所述用户的三维姿态，生成对所述第一虚拟车辆驾驶场景中所述第一虚拟车辆的操作指令；其中，所述操作指令包括：启动操作指令、虚拟方向盘操作指令、换挡操作指令和刹车操作指令；其中，所述虚拟方向盘操作指令包括中控台上的按钮操作指令和转向操作指令。
- 根据权利要求6所述的系统，其特征在于，所述系统还包括：第二虚拟现实设备；所述第二虚拟现实设备，用于向所述后台服务器发送加入请求；所述后台服务器，还用于将接收到的所述加入请求转发给所述第一虚拟现实设备；所述第一虚拟现实设备，还用于生成与所述加入请求对应的确认响应消息，并将所述确认响应消息发送到所述第二虚拟现实设备；所述第二虚拟现实设备，还用于根据所述确认响应消息向所述后台服务器上传第二虚拟车辆信息；所述后台服务器，还用于将所述第一虚拟车辆驾驶场景与所述第二虚拟车辆信息进行融合，生成与所述第一虚拟现实设备对应的第一驾驶场景数据，并生成与所述第二虚拟现实设备对应的第二驾驶场景数据；所述第一虚拟现实设备，还用于接收所述后台服务器发送的所述第一驾驶场景数据，并根据所述第一驾驶场景数据更新显示所述第一虚拟车辆驾驶场景；所述第二虚拟现实设备，还用于接收所述后台服务器发送的所述第二驾驶场景数据，并根据所述第二驾驶场景数据，生成并显示第二虚拟车辆驾驶场景。
- 根据权利要求6至9任一项所述的系统，其特征在于，所述第一虚拟现实设备，还用于基于无线视频传输技术，将所述第一虚拟车辆驾驶场景发送至与所述第一虚拟现实设备具有无线连接关系的用户终端，以使所述用户终端显示所述第一虚拟车辆驾驶场景。
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