CN-120298086-B - Vehicle online auction method and system based on virtual reality

CN120298086BCN 120298086 BCN120298086 BCN 120298086BCN-120298086-B

Abstract

The invention discloses a vehicle online auction method and system based on virtual reality, which relate to the technical field of virtual reality and are used for determining an online vehicle auction interface according to virtual auction scenes, actions of all virtual roles and auction information, determining a multi-level interactive interface according to the online vehicle auction interface and a body separation interface of the virtual roles, ensuring multiple experiences of virtual roles of auctioneers in an auction process, determining a plurality of auction preference factors according to the body separation interface of the virtual roles, determining willingness levels of the virtual roles based on the auction preference factors, the corresponding virtual roles and current auction prices, and determining auction information of vehicles to be auctioned based on multidimensional auction actions of all the virtual roles, the corresponding auction willingness levels and auction information channels, thereby ensuring the accuracy of the auction information of the vehicles to be auctioned.

Inventors

WANG WEI
QIU JINWU
CHEN DONG
WANG YONGCHAO
CHEN QIUMING

Assignees

深圳市立新出行信息技术有限公司

Dates

Publication Date: 20260508
Application Date: 20250408

Claims (9)

1. An on-line auction method for vehicles based on virtual reality, comprising: Determining a virtual auction scene based on the vehicle auction location, the auctioneer, and the vehicle to be auctioned; determining an online vehicle auction interface according to the virtual auction scene, the actions of each virtual character and each auction information; determining a multi-level interactive interface according to the on-line vehicle auction interface and the virtual character's body-separating interface; Determining a plurality of auction preference factors according to the body separation interface of the virtual character, and determining the auction willingness level of the virtual character based on the auction preference factors, the corresponding virtual character and the current auction price, wherein the method comprises the steps of collecting a plurality of sub-interaction areas according to the dynamic monitoring of the body separation interface of the virtual character, and determining the auction preference factors in the sub-interaction areas, the expression of the corresponding auctioneer and the vehicle configuration information of the auctioneer; Auction information for the vehicle to be auctioned is determined based on the multidimensional auction actions of the respective virtual characters, the corresponding auction willingness levels, and the auction information channel.
2. The virtual reality-based vehicle online auction method of claim 1, wherein said determining a virtual auction scene based on a vehicle auction location, an auctioneer, and a vehicle to be auctioned, comprises: Collecting a building plan of a vehicle auction place, and determining a first scene according to the building plan of the vehicle auction place, an internal image of the vehicle auction place and a dynamic video of an auctioneer; Determining a vehicle display model according to the stereoscopic model of the vehicle to be auctioned, the external image of the vehicle to be auctioned and the internal image of the vehicle to be auctioned; and marking the idle area of the first scene, and determining the virtual auction scene according to the idle area of the first scene and the vehicle display model.
3. The virtual reality based vehicle on-line auction method of claim 1, wherein said determining an on-line vehicle auction interface according to virtual auction scenes, actions of each virtual character, and each auction information comprises: the auctioneers enter a virtual auction scene based on the auction login code, and determine corresponding virtual roles according to the information of the auctioneers, the login time of the auctioneers and the auction grade of the auctioneers; Matching the actions of the virtual roles based on the real-time actions of the auctioneers, and triggering the actions of the virtual roles and the dynamic interaction of the virtual auction scene; In the dynamic interaction of the actions of the virtual characters and the virtual auction scenes, the auction information is determined based on the information channels of the auctioneers and the actions of the virtual characters, and the on-line vehicle auction interface is determined based on the virtual auction scenes, the actions of the virtual characters, and the auction information.
4. The virtual reality based on-line auction method of claim 1, wherein said determining a multi-level interactive interface from an on-line vehicle auction interface and a virtual character's split interface comprises: Constructing a body-separating interface of the virtual character based on the online vehicle auction interface and the interface space of the virtual character, and determining the body-separating interface of the virtual character according to the interface space of the virtual character and the online vehicle auction interface, wherein the body-separating interface is in a blank interface; interface content of the knock-over interface is determined according to the vehicle display model of the vehicle to be auctioned and the interactions of the virtual characters to present immersive interactions of auctioneers with the vehicle to be auctioned based on the knock-over interface.
5. The virtual reality based vehicle online auction method of claim 4, wherein the multi-level interactive interface is determined from an online vehicle auction interface and a virtual character's knock-in interface, further comprising: Setting the online vehicle auction interface and the virtual character's body-separating interface in the same display space, and determining a multi-level interactive interface according to the online vehicle auction interface, the virtual character's body-separating interface and the display space, wherein the multi-level interactive interface synchronously presents the interactive interface and the online vehicle auction interface.
6. The virtual reality-based vehicle online auction method of claim 1, wherein the determining a plurality of auction preference factors according to the virtual character's split interface, determining an auction willingness level of the virtual character based on the plurality of auction preference factors, the corresponding virtual character, and the current auction price, further comprises: under the dynamic display of the virtual character's body-separating interface and the on-line vehicle auction interface, updating the current auction price in real time, and determining the corresponding auction price range according to a plurality of auction favorites and the fund information of the corresponding virtual character; The auction willingness level of the virtual character is determined according to each gradient price in the auction price range and the current auction price.
7. The virtual reality-based vehicle online auction method of claim 1, wherein the determining auction information for a vehicle to be auctioned based on the multi-dimensional auction actions of the respective virtual characters, the corresponding auction willingness levels, and the auction information channel comprises: Acquiring gesture instructions of auction personnel based on the head-mounted display and an external camera, and determining voice prompts of the auction personnel according to the head-mounted display, voice information of the auction personnel and an online vehicle auction interface; and determining corresponding trigger instructions based on current signals of hands of auction personnel, and performing hierarchical priority interaction on the voice instructions, the gesture instructions and the trigger instructions to output multidimensional auction actions of each virtual character.
8. The virtual reality based vehicle online auction method of claim 7, wherein the determining auction information for a vehicle to be auctioned based on the multi-dimensional auction actions of each virtual character, the corresponding auction willingness level, and the auction information channel, further comprises: And determining an auction information channel according to the interaction channel of each auction personnel to the online vehicle auction interface, and determining the auction information of the vehicle to be auctioned according to the multidimensional auction actions of each virtual character, the corresponding auction willingness level and the auction information channel so as to dynamically update the progress of the vehicle to be auctioned.
9. A virtual reality based vehicle online auction system, wherein the virtual reality based vehicle online auction system is applied to the virtual reality based vehicle online auction method according to any one of claims 1 to 8, the virtual reality based vehicle online auction system comprising: a virtual auction scene module for determining a virtual auction scene based on the vehicle auction location, the auctioneer, and the vehicle to be auctioned; the first interface module is used for determining an online vehicle auction interface according to the virtual auction scene, the actions of each virtual character and each auction information; the second interface module is used for determining a multi-level interaction interface according to the online vehicle auction interface and the virtual character's body-separating interface; the auction willingness level module is used for determining a plurality of auction favorites according to the grouping interface of the virtual character, and determining the auction willingness level of the virtual character based on the auction favorites, the corresponding virtual character and the current auction price; and the attribution information module is used for determining auction information of the vehicle to be auctioned based on the multidimensional auction actions of the virtual characters, the corresponding auction willingness grades and the auction information channel.

Description

Vehicle online auction method and system based on virtual reality Technical Field The invention relates to the technical field of virtual reality, in particular to a vehicle online auction method and system based on virtual reality. Background Along with development of science and technology, virtual reality technology is gradually applied to life of people and virtually presents various commodities, vehicles are virtually presented in a virtual reality scene, in the prior art, auctions of the vehicles are only presented on line and limited for containing auctioneers, and if the auctions of the vehicles are carried out in an on-line mode, the auctions are also presented only in a picture mode, so that multiple experiences of the auctioneers in the auction process are affected. Disclosure of Invention The invention aims to overcome the defects of the prior art, and provides a vehicle online auction method and system based on virtual reality. The embodiment of the invention provides a vehicle online auction method based on virtual reality, which comprises the following steps: Determining a virtual auction scene based on the vehicle auction location, the auctioneer, and the vehicle to be auctioned; determining an online vehicle auction interface according to the virtual auction scene, the actions of each virtual character and each auction information; determining a multi-level interactive interface according to the on-line vehicle auction interface and the virtual character's body-separating interface; Determining a plurality of auction favorites according to the body separation interface of the virtual character, and determining the auction willingness level of the virtual character based on the auction favorites, the corresponding virtual character and the current auction price; Auction information for the vehicle to be auctioned is determined based on the multidimensional auction actions of the respective virtual characters, the corresponding auction willingness levels, and the auction information channel. The embodiment of the invention provides a vehicle online auction system based on virtual reality, which is applied to the vehicle online auction method based on virtual reality, and comprises the following steps: a virtual auction scene module for determining a virtual auction scene based on the vehicle auction location, the auctioneer, and the vehicle to be auctioned; the first interface module is used for determining an online vehicle auction interface according to the virtual auction scene, the actions of each virtual character and each auction information; the second interface module is used for determining a multi-level interaction interface according to the online vehicle auction interface and the virtual character's body-separating interface; the auction willingness level module is used for determining a plurality of auction favorites according to the grouping interface of the virtual character, and determining the auction willingness level of the virtual character based on the auction favorites, the corresponding virtual character and the current auction price; and the attribution information module is used for determining auction information of the vehicle to be auctioned based on the multidimensional auction actions of the virtual characters, the corresponding auction willingness grades and the auction information channel. Compared with the prior art, the invention has the beneficial effects that: according to the method, virtual auction scenes are determined based on vehicle auction places, auctioneers and vehicles to be auctioned, on-line vehicle auction interfaces are determined according to the virtual auction scenes, actions of all virtual roles and auction information, multi-level interaction interfaces are determined according to the on-line vehicle auction interfaces and the body-separating interfaces of the virtual roles, multiple experiences of the virtual roles of auctioneers in the auction process are guaranteed, and the virtual roles of the auctioneers and the vehicles to be auctioned are subjected to immersive interaction. The method comprises the steps of determining a plurality of auction favorites according to a body separation interface of the virtual character, determining auction willingness levels of the virtual character based on the auction favorites, the corresponding virtual character and the current auction price, determining auction information of vehicles to be auctioned based on multidimensional auction actions of the virtual characters, the corresponding auction willingness levels and an auction information channel, ensuring real-time follow-up of the auction information in the virtual auction scene, and further ensuring accuracy of the auction information of the vehicles to be auctioned. Drawings FIG. 1 is a flow chart of an on-line auction method for vehicles based on virtual reality in an embodiment of the invention; Fig. 2 is a schematic flow chart of step S11