The invention provides a vehicle-mounted virtual reality synchronization system, which can solve the problem of motion sickness caused by mismatching of vehicle dynamic motion and visual perception in a vehicle-mounted environment of traditional VR. The system collects the acceleration, angular velocity and GPS position information of a vehicle through the sensor module, and the data analysis module maps the information to a virtual camera coordinate system in real time. The virtual camera motion control module ensures that the motion of the virtual camera is synchronized with the actual motion of the vehicle. And the dynamic scene response module adjusts the virtual scene according to the vehicle state to enhance the immersion. Finally, the virtual reality equipment provides a dynamic VR picture synchronous with the vehicle motion, the motion sickness symptom is reduced, and the user experience is improved. Furthermore, the system has the design of light weight and low power consumption, is suitable for various vehicles, and has a wide application prospect.
本发明提出了一种车载虚拟现实同步系统,可解决传统VR在车载环境中因车辆动态运动与视觉感知不匹配而引发的晕动症问题。系统通过传感器模块采集车辆的加速度、角速度和GPS位置信息,数据解析模块将这些信息实时映射到虚拟摄像机坐标系中。虚拟摄像机运动控制模块确保虚拟摄像机的运动与车辆实际运动同步。动态场景响应模块根据车辆状态调整虚拟场景,增强沉浸感。最终,虚拟现实设备提供与车辆运动同步的动态VR画面,减少晕动症状,提升用户体验。进一步地,该系统具有轻量化、低功耗的设计,适用于多种车辆,具有广泛的应用前景。
Vehicle-mounted virtual reality synchronization system
一种车载虚拟现实同步系统
2025-03-04
Patent
Electronic Resource
Chinese
IPC: | G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / A61M DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY , Vorrichtungen zum Einführen oder Aufbringen von Substanzen in oder auf den Körper / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION OR SHOCK , Messen der Linear- oder Winkelgeschwindigkeit, der Beschleunigung, der Verzögerung oder des Stoßes / G01S RADIO DIRECTION-FINDING , Funkpeilung / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen |
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