土木工程制图作业批改系统的研究与实现

为了解决目前高校土木工程制图教学中，教师无法逐一批改学生作业的问题，该 文在独立研发的矢量图形平台ATVGP 的基础上，探讨了矢量图形的识别与作业批改系统的实 现方案，并提出了一种曲线识别思路。最后在VC++环境下编程，实现了土木工程制图作业的 自动批改功能。

Study and Implement of Assignment Auto-checking System forCivil Engineering Graphics

It is a difficult task for university teachers to check assignments of civil engineering drawing manually. In order to develop an assignment auto-checking system to improve efficiency, the recognition of vector graphics and implementation scheme of the assignment auto-checking system are discussed based on self-made vector graphics platform ATVGP. A new method of curve recognition is proposed in our study. Auto-checking system for civil engineering drawing assignments is achieved by using of VC++ programming environment.