铁路犯罪工具痕迹采集箱的研究与仿真实现

The Study and Simulation Realization of Railway Criminal Tool-Traces Collection Box

铁路割盗、货盗案件犯罪现场通常留有工具痕迹,规范且准确地对现场工具痕迹进行提取,对进一步的检验鉴定和获得案件线索具有重要作用。针对铁路犯罪工具痕迹采集及检验存在的问题,可通过工具痕迹采集箱的仿真实现来解决。铁路犯罪工具痕迹采集箱能提供统一的标准进行痕迹信息采集,并且能有效充实工具痕迹样本数据库的内容,提高痕迹检验比对的效率,为铁路犯罪现场勘查工作向规范化、智能化转变提供帮助。

There are often tool traces at the crime scenes of railway wire-cut and goods-theft cases so that it＇s essential for further inspection and identification or obtaining case clues to extract the traces normally and precisely. To solve the problems during the collection and detection of tool traces in railway crimes, we present the simulation model of tool-traces collection box. The box can provide a unified standard to collect trace information and effectively enrich the tool-trace sample base, increasing the efficiency of trace detection comparison. It will be helpful to realize the normalization and intelligence in the investigation of railway crime scenes.