公安现场电脑绘图系统（以下简称现场绘图系统）是近几年开发出来并由公安部推广的一个计算机应用项目。在全国部分省市公安部门的现场勘查工作中有了一定范围的应用。在我省广州、深圳、惠州等地的刑事侦察部门也开始了应用。本文旨在探讨如何在公安院校教学工作中应用该系统 Public Security Scene Computer Graphics System (hereinafter referred to as on-site drawing system) is developed in recent years by the Ministry of Public Security to promote a computer application project. In some provinces and cities throughout the country public security departments on-site exploration work has a certain range of applications. In our province, Guangzhou, Shenzhen, Huizhou and other places of the criminal investigation department has also begun to apply. The purpose of this paper is to explore how to apply the system in the teaching work of public security colleges and universities