Automobile driving simulation system based on VR simulation technique and method

Abstract

The invention relates to an automobile driving simulation system based on a VR simulation technique and a method. Compared with the prior art, in the driving simulation process, not only are driving operations of a driver fed back, but also corresponding automobile body actions during driving are generated in real time, and meanwhile the driver state in the driving simulation process is dynamically monitored to serve as a reference of a driving behavior analysis result; in addition, a driving simulation scene is displayed by adopting the VR simulation technique replacing a plane simulation technique, virtual scenes and road conditions in the corresponding angles are generated in real time according to the sight line of the driver, therefore, the driver has the truer feel, the operation intentions of the driver and the true reflection of the driver under the different road conditions can be reflected more truly, the data collecting accuracy in the driving simulation process is improved to a large extent, and the very high reference value on detecting and researching the driving behaviors of the driver is achieved.

Description

technical field [0001] The invention belongs to the field of driving simulation, and in particular relates to a vehicle driving simulation system and method based on VR simulation technology. Background technique [0002] With the development of the automobile industry, automobiles have gradually entered people's lives and their penetration rate has increased year by year. In order to detect and study the driving behavior of drivers, driving simulators have also emerged. The current driving simulators are only equipped with several driving operations. The necessary components, and then use the computer to record the driver's operation during the simulation process, so that there is only simple operation, no feedback to the driver's operation during operation, and no corresponding body movement, and the simulation of the driving scene is also It is only based on the display of the plane, so the driving experience is not only very unreal, but also cannot truly reflect the driv...

AI Technical Summary

Problems solved by technology

[0002] With the development of the automobile industry, automobiles have gradually entered people's lives and their penetration rate has increased year by year. In order to detect and study the driving behavior of drivers, driving simulators have also emerged. The current driving simulators are only equipped with several driving operations. The necessary components, and then use the computer to record the driver's operation during the simulation process, so that there is only simple operation, no feedback to the driver's operation during operation, and no corresponding body movement, and the simulation of the driving scene is also It is only based on the display of the plane, so the driving experience is not only very unreal, but also cannot truly reflect the driver's operating intentions and real reactions under different road conditions, which will inevitably greatly reduce the accuracy of the data collected during the simulated driving process. It is very unfavorable to detect and study the driving behavior of drivers

Images