数字化实训模式:数字化社会公安实训教学的必然选择——以犯罪现场勘查实训教学为例

Digital Training Mode:the Inevitable Choice of Digital Social Security Training Teaching——Taking the Crime Scene Investigation and Practice Teaching as an Example

无论是"模拟实训"模式,还是"实战实训"模式,均存在致命缺陷。奠基于虚拟现实技术之上的数字化实训模式,能最大程度激发学生的学习兴趣、允许重复犯错、具有全天候的学习机会、能培养学生的规范意识并有助于对学生实训的准确评价考核等。其技术实现途径是三维交互软件。开发此类软件的基本工作步骤是:首先将各类犯罪现场在虚拟环境下构建,然后运用三维交互软件使虚拟三维场景产生交互,最后制定在三维交互场景中操作的规范。

No matter＂practice＂pattern or＂practical training＂mode, there are fatal flaws. Based on virtual reality technology, the digital training mode can stimulate students＇ interest in learning to the greatest extent,allowed duplicate mistakes, with all-day learning opportunities, cultivating students＇ consciousness of specification and contributing to the accurate evaluation of students training evaluation The technical realization way is 3-D interactive software. Development of such software has the following basic steps： firstly, building all kinds of the scene of the crime in virtual environment, and then using 3-d interactive software makes virtual 3-D scene interaction, finally setting in the three dimensional interactive scenario operation specification.