摘 要:随着机动车数量的大幅度增加,停车场的停车口交通越来越拥挤,本设计提出了一套解决超声波车位检测系统。增加温度补偿电路,为停车场车位检测信息,设计了一种精度比较高检测系统,能够对超声波传播速度进行修正补偿,保证测距数据的准确性。采用Proteus进行软件仿真,较好的仿真出超声波车位检测原理的工作过程。本设计实物制作成本低,实用性强。38193 毕业论文关键词:单片机;超声波检测;车位显示
An MCU based Intelligent Parking Detection System
Abstract:With the substantial increase in the number of motor vehicles, parking port traffic become more and more crowded, a set of the design solve ultrasonic parking detection system. Increasing the temperature compensation circuit for parking spaces detection information, we designed a relatively high accuracy detection system, capable of ultrasonic wave propagation velocity correction compensation to ensure the accuracy of the distance measurement data. Using Proteus software simulation, better results of the ultrasonic parking detection principle can be obtained. The practical product can be obtained with a little cost.
Key Words: Microcontroller; Ultrasonic testing; Display parking
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