使用C语言编写的避障程序，具有程序模块化强的特点，同时这个程序是应用到机器人的可视化避障程序的应用中，效果不错。-Using the C language obstacle avoidance procedure, with a strong feature of the modular program, while this procedure is applied to the robot' s obstacle avoidance program visualization applications, the results are good.