基于分布式虚拟现实的输电线路施工培训系统

Simulation and training system of transmission line construction based on distributed virtual reality

智能电网的迅速发展对架空输电线路施工人员提出了更高的要求,而传统的施工培训方式难以传达全部技术要点,从而影响了培训的效果。从分布式虚拟现实技术的基础结构和实现方式入手,基于P2P网络结构构建了施工培训系统的软硬件和数据结构,针对架空输电线路施工特点设计了仿真流程,重点研究了场景加速绘制和时空一致性问题。实际培训效果表明:本系统具有突出的多人协作、空间沉浸、高度仿真、实时交互的特点,在施工培训方面具有广泛的推广应用前景和社会经济效益。

The rapid development of smart grid has put forward higher requirements to construction personnel.While it is difficult for traditional construction training methods to convey the main technical points,which will influence the training effect.This paper focus on the basic structure and implementation of distributed virtual reality technology.On the basis of P2 Pnetwork structure,the structure of hardware,software and data of training system is built.And according to the characteristics of overhead transmission line construction,the simulation process is designed.Moreover,the method of scene drawing and time-space consistency is mainly focused on.Finally,the actual training effect shows that this system has the outstanding collaboration,immersion,highly simulation and real-time interactive features,which has widely application prospect and social and economic benefits.