本程序设计了一个多功能智能导盲仪，能准确的检测前方5米内的障碍，并通过语音提示出来。这是重庆盛群单片机比赛的源程序代码，实物做出来了并调试成功，非常有用。供大家参考！-This programming guide, a multi-functional intelligent device that can accurately detect obstacles in front of 5 meters, and out through the voice prompts. This is Chongqing Holtek MCU game source code, and debug real success did come out, very useful. For your reference!