Abstract:

With the development of science and technology ,3D information and 3D virtual reality animation have been appearing in the vision of human beings more and more frequently. In order to reduce the processing time of 3D data acquisition and improve the efficiency, some public security offices have applied 3D virtual technology to the crime scene data acquisition. This paper focuses on developing a set of 3D production platform including 1D, 2D, 3D information, roaming systems and 3D simulation animation, and discusses how to apply it to the investigation of cases.

Key words: 3D Technology, crime scene reconstruction, virtual technique, 3D production platform 

摘要：

随着科技的发展，三维信息、三维虚拟现实动画已经越来越多的出现在人们的视野中。国内一些公安机关已经 将三维虚拟技术应用到犯罪现场数据采集中，为了减少三维采集数据处理的时间，提高应用数据的效率。本文将研究方向定位在研发一个集一维信息、二维信息、三维信息、漫游系统、三维仿真动画等功能于一身的三维制作平台，并探讨其 在案件侦查中的运用。

关键词: 三维技术, 现场重建, 虚拟技术, 三维制作平台