超声波防撞测速及避障仪设计及实现  

作　　者：苏秋美 刘亚荣[1] 

机构地区：[1]桂林理工大学信息科学与工程学院,广西桂林541004

出　　处：《科技创新与应用》2020年第29期83-85,共3页Technology Innovation and Application

基　　金：广西嵌入式技术与智能系统重点实验室开放基金资助(编号:2019-02-03)。

摘　　要：目前,我国自动化技术正处于不断创新与发展阶段,超声波技术随之被广泛应用于各个领域,解决了很多技术难题,同时将各行业推向智能化发展,为社会经济发展做出了重大贡献。文章利用超声波技术,实现小车的智能测距、测速及避障,并通过红外寻迹模块完成小车的自主寻迹。与传统智能避障系统相比,仅单独使用超声波模块就能够同时实现测速和避障功能,避免了器件浪费,具有经济实用等优点。At present, China’s automation technology is in the stage of continuous innovation and development, and ultrasonic technology has been widely used in various fields, solved many technical problems, and promoted the intelligent development of various industries at the same time. It has made a great contribution to the social and economic development. In this paper, the ultrasonic technology is used to realize the intelligent ranging, speed measurement and obstacle avoidance of the car, and the autonomous tracking of the car is completed through the infrared tracking module. Compared with the traditional intelligent obstacle avoidance system, the use of ultrasonic module can realize the function of speed measurement and obstacle avoidance and avoid the waste of devices, so it has the advantages in economy and practicality.

关 键 词：超声波 智能避障 自主寻迹 

分 类 号：TP368.1[自动化与计算机技术—计算机系统结构]