基于虚拟现实技术的道路复杂场景实时仿真系统  

Real⁃time simulation system of road complex scene based on virtual reality technology

作　　者：贾爱军 傅长弘 JIA Aijun;FU Changhong(China Railway Construction Electrification Bureau Group Southern Engineering Co.,Ltd.,Wuhan 430073,China)

机构地区：[1]中铁建电气化局集团南方工程有限公司,湖北武汉430073

出　　处：《电子设计工程》2023年第9期39-42,48,共5页Electronic Design Engineering

摘　　要：基于仿真道路复杂场景更贴近真实社区布局的目的,采用虚拟现实技术,硬件设计在C/S架构体系中,按需连接景观信息采集模块与OSG复原模块。在软件设计中,根据虚拟数据采集结果,计算现实复原比数值,进行智慧社区环境实施场景建模。结合相关硬件设备结构,完成了基于虚拟现实技术的道路复杂场景实时仿真系统的设计。通过道路场景复杂度实验,得出在虚拟现实技术的作用下,复原后的道路复杂场景能够较好贴合真实场景的布局情况。与常规仿真系统相比,更能满足智慧社区环境的实际应用需求。Based on the purpose of simulating road complex scenes closer to the real community layout,virtual reality technology is adopted,and the hardware design is based on the C/S architecture,connecting the landscape information acquisition module and the OSG restoration module as needed.In the software design,according to the virtual data collection results,the realistic recovery ratio value is calculated,and the implementation scene modeling of the smart community environment is carried out.It combines the relevant hardware equipment structure to complete the design of a real⁃time simulation system for road complex scenes based on virtual reality technology.Through the road scene complexity experiment,it is concluded that under the action of virtual reality technology,the restored road complex scene can better fit the layout of the real scene.Compared with the conventional simulation system,the system designed this time can better meet the practical application requirements of the smart community environment.

关 键 词：虚拟现实技术 道路复杂场景 智慧社区 C/S架构 布局规划 场景仿真 

分 类 号：TN219[电子电信—物理电子学]