摘要
为了实现汽车在行驶过程当中遇到前方有障碍物时能够智能化带减速,一个良好的测距系统是前提。文章就短距离测距的实施,介绍了一个以51单片机为控制器,结合外围电路,采用超声波测距模块实现的简易超声波测距系统。该系统能够在几米的范围内实现准确测距。
In order to make a car slow down intelligently when there is an obstacle in front of a running car, a good ranging system is usually considered first.A simple ultrasonic ranging system for short distance is introduced in the thesis,which includes MCU,peripher- al circuits and together with an ultrasonic ranging module.The system can obtain correct distance when it is within few meters.
出处
《信息通信》
2015年第5期62-64,共3页
Information & Communications
基金
江苏省高等学校大学生创新创业训练计划项目(201410292015Z)
常州大学学生课外创新创业基金资助项目(2014-14-C-15)
