CN-116701683-B - Method for displaying virtual appearance of surrounding vehicle, electronic device and storage medium

CN116701683BCN 116701683 BCN116701683 BCN 116701683BCN-116701683-B

Abstract

The invention provides a method, electronic equipment and machine-readable storage medium for displaying virtual appearance of surrounding vehicles in a vehicle machine. The method comprises the steps of obtaining perception images of all surrounding vehicles in a specified range around a vehicle, identifying the perception images to obtain first characteristic information of all the surrounding vehicles, obtaining corresponding appearance display elements from a preset appearance model library according to the first characteristic information of all the surrounding vehicles, and displaying virtual appearances of all the surrounding vehicles on a vehicle machine side by utilizing the appearance display elements. The invention realizes the display of the virtual appearance of the vehicle in the vehicle machine, can more accurately and vividly simulate and display the surrounding environment of the vehicle, improves the driving experience of a driver and increases the driving pleasure.

Inventors

LIN YUCHUAN
SHEN ZIYU
YANG PING
GAO XIAOQING
LIU RUIXIANG
LI YUYING
NI JIAHAO
CHU XIANGYUAN

Assignees

亿咖通(湖北)技术有限公司

Dates

Publication Date: 20260508
Application Date: 20220228

Claims (13)

1. A method of displaying a virtual appearance of a surrounding vehicle in a vehicle machine, comprising: Obtaining perception images of all surrounding vehicles in a specified range around the vehicle, and identifying the perception images to obtain first characteristic information of all the surrounding vehicles; obtaining corresponding appearance display elements from a preset appearance model library according to the first characteristic information of each peripheral vehicle, and displaying the virtual appearance of each peripheral vehicle on a vehicle machine side by utilizing the appearance display elements, Before the corresponding appearance display element is obtained from a preset appearance model library according to the first characteristic information of each peripheral vehicle, the method further comprises the following steps: Receiving broadcast signals of all nearby vehicles, and acquiring second characteristic information of all nearby vehicles carried in the broadcast signals; respectively matching the first characteristic information of each surrounding vehicle with the second characteristic information of each nearby vehicle; The step of obtaining corresponding appearance display elements from a preset appearance model library according to the first characteristic information of each peripheral vehicle, and displaying the virtual appearance of each peripheral vehicle on a vehicle machine side by utilizing the appearance display elements comprises the following steps: And obtaining corresponding appearance display elements from a preset appearance model library according to the matching result of the first characteristic information of each peripheral vehicle and the second characteristic information of the nearby vehicle, and displaying the virtual appearance of each peripheral vehicle on a vehicle machine side by utilizing the appearance display elements.
2. The method for displaying virtual appearances of surrounding vehicles in a vehicle body machine according to claim 1, wherein the preset appearance model library comprises a first appearance model library and a second appearance model library, wherein the first appearance model library stores second characteristic information of different vehicles and personalized appearance display elements set by respective users of the vehicles in corresponding relation; The step of obtaining corresponding appearance display elements from a preset appearance model library according to the matching result of the first characteristic information of each peripheral vehicle and the second characteristic information of the nearby vehicle, and displaying the virtual appearance of each peripheral vehicle on a vehicle machine side by utilizing the appearance display elements comprises the following steps: If the first characteristic information of the surrounding vehicles is matched with the second characteristic information of a certain nearby vehicle, acquiring corresponding personalized appearance display elements from a first appearance model library according to the matched second characteristic information of the nearby vehicle, and displaying virtual appearances of the surrounding vehicles on a vehicle machine side by utilizing the personalized appearance display elements; if the first characteristic information of the surrounding vehicles is not matched with the second characteristic information of each nearby vehicle, corresponding default appearance display elements are obtained from a second appearance model library according to the first characteristic information of the surrounding vehicles, and virtual appearances of the surrounding vehicles are displayed on the vehicle machine side by utilizing the default appearance display elements.
3. The method for displaying virtual appearances of surrounding vehicles in a vehicle body according to claim 2, wherein the first appearance model library is provided in a cloud end, and the personalized appearance display element is uploaded to the first appearance model library in a cloud end corresponding to the second characteristic information of each vehicle after being set by the respective user of each vehicle, or The first appearance model library is arranged at the vehicle machine end, the personalized appearance display elements are set by respective users of the vehicles, uploaded to the cloud correspondingly to the second characteristic information of the vehicles, and then downloaded to the first appearance model library at the vehicle machine end.
4. The method of displaying a virtual appearance of a surrounding vehicle in a vehicle machine of claim 1, further comprising: broadcasting a broadcast signal carrying the second characteristic information of the host vehicle.
5. The method for displaying the virtual appearance of a surrounding vehicle in a vehicle body according to claim 1, wherein said broadcast signal is broadcast by Bluetooth wireless direct connection, and The receiving the broadcast signal of each nearby vehicle includes: the broadcast signals of each of the nearby vehicles are received through a bluetooth handshake protocol.
6. The method of displaying a virtual appearance of a surrounding vehicle in a vehicle machine according to claim 2, further comprising: Before obtaining the perception images of all surrounding vehicles, setting personalized appearance display elements of the vehicle according to the input of a user; The personalized appearance display element of the vehicle is stored at the vehicle machine end, and the second characteristic information of the vehicle and the personalized appearance display element are uploaded to a cloud end in a corresponding relation so as to be stored in the first appearance model library; and when the vehicle terminal displays the virtual appearance of the surrounding vehicle, displaying the virtual appearance of the vehicle by utilizing the personalized appearance display element of the vehicle stored by the vehicle terminal.
7. The method of displaying a virtual appearance of a surrounding vehicle in a vehicle machine according to claim 1, wherein the specified range is a perceived range of the host vehicle; After obtaining the perceived image of each peripheral vehicle and identifying the perceived image to obtain the first characteristic information of each peripheral vehicle, the method further comprises the following steps: storing first characteristic information of each peripheral vehicle into a first temporary database, and removing the first characteristic information of the peripheral vehicles which are not in the perceivable range of the vehicle from the first temporary database; after receiving the broadcast signal of each nearby vehicle and acquiring the second characteristic information of each nearby vehicle carried in the broadcast signal, the method further comprises the following steps: storing second characteristic information of each nearby vehicle as a record in a second temporary database, and merging the same records in the second temporary database; The matching of the first characteristic information of each of the surrounding vehicles with the second characteristic information of each of the nearby vehicles includes: And respectively matching the first characteristic information of each surrounding vehicle in the first temporary database with each record in the second temporary database.
8. The method for displaying virtual appearances of surrounding vehicles in a vehicle according to claim 2, wherein the second appearance model library is provided at a cloud end or the vehicle end.
9. The method of displaying a virtual appearance of a surrounding vehicle in a vehicle body according to claim 1, wherein the first characteristic information and the second characteristic information each include at least one of a color, a vehicle type, and a license plate number, and both contain at least one item of identical information.
10. The method of displaying a virtual appearance of a surrounding vehicle in a vehicle body according to claim 9, wherein the second characteristic information further includes a user identification.
11. The method of displaying a virtual appearance of a surrounding vehicle in an automobile according to claim 1, wherein the appearance display element comprises a vehicle model and/or a map skin.
12. An electronic device comprising a memory, a processor and a machine executable program stored on the memory and running on the processor, and the processor when executing the machine executable program implementing a method of displaying a virtual appearance of a surrounding vehicle in an in-vehicle machine according to any one of claims 1-11.
13. A machine-readable storage medium having stored thereon a machine-executable program which when executed by a processor implements a method of displaying a virtual appearance of a surrounding vehicle in an in-vehicle machine according to any of claims 1-11.

Description

Method for displaying virtual appearance of surrounding vehicle, electronic device and storage medium Technical Field The present invention relates to the field of virtual reality technology, and in particular, to a method, an electronic device, and a machine-readable storage medium for displaying a virtual appearance of a surrounding vehicle in a vehicle machine. Background With the development of intelligent automobiles, automatic driving makes automobiles a more interactive environment. Under the interaction environment, presenting more accurate and vivid virtual graphic images (such as simulated display roads and vehicles) becomes an important premise for improving driving experience of drivers and increasing driving pleasure. However, there is no scheme for simulating the appearance of a surrounding vehicle in a vehicle to accurately and vividly display the surrounding environment of the vehicle. Disclosure of Invention In view of the foregoing, a method, electronic device and machine-readable storage medium for displaying a virtual appearance of a surrounding vehicle in a vehicle-mounted machine have been proposed that overcome or at least partially solve the foregoing problems. An object of the present invention is to provide a method of displaying virtual appearances of surrounding vehicles in a vehicle, which can provide virtual appearances of vehicles for vehicle-to-vehicle simulation of road environments and vehicle displays. It is a further object of the present invention to provide for the display of a personalized virtual appearance of a vehicle. It is a further object of the invention to reduce the dependency on the network and to reduce the delay situation. It is yet a further object of the present invention to reduce invalid data processing and further improve processing efficiency. In particular, according to an aspect of an embodiment of the present invention, there is provided a method of displaying a virtual appearance of a surrounding vehicle in a vehicle body, including: Obtaining perception images of all surrounding vehicles in a specified range around the vehicle, and identifying the perception images to obtain first characteristic information of all the surrounding vehicles; And acquiring corresponding appearance display elements from a preset appearance model library according to the first characteristic information of each peripheral vehicle, and displaying the virtual appearance of each peripheral vehicle on a vehicle machine side by utilizing the appearance display elements. Optionally, before acquiring the corresponding appearance display element from a preset appearance model library according to the first feature information of each peripheral vehicle, the method further includes: Receiving broadcast signals of all nearby vehicles, and acquiring second characteristic information of all nearby vehicles carried in the broadcast signals; respectively matching the first characteristic information of each surrounding vehicle with the second characteristic information of each nearby vehicle; The step of obtaining corresponding appearance display elements from a preset appearance model library according to the first characteristic information of each peripheral vehicle, and displaying the virtual appearance of each peripheral vehicle on a vehicle machine side by utilizing the appearance display elements comprises the following steps: And obtaining corresponding appearance display elements from a preset appearance model library according to the matching result of the first characteristic information of each peripheral vehicle and the second characteristic information of the nearby vehicle, and displaying the virtual appearance of each peripheral vehicle on a vehicle machine side by utilizing the appearance display elements. Optionally, the preset appearance model library comprises a first appearance model library and a second appearance model library, wherein the first appearance model library stores second characteristic information of different vehicles and personalized appearance display elements set by respective users of the vehicles in corresponding relation; The step of obtaining corresponding appearance display elements from a preset appearance model library according to the matching result of the first characteristic information of each peripheral vehicle and the second characteristic information of the nearby vehicle, and displaying the virtual appearance of each peripheral vehicle on a vehicle machine side by utilizing the appearance display elements comprises the following steps: If the first characteristic information of the surrounding vehicles is matched with the second characteristic information of a certain nearby vehicle, acquiring corresponding personalized appearance display elements from a first appearance model library according to the matched second characteristic information of the nearby vehicle, and displaying virtual appearances of the surrounding vehicles