基于单片机的客车防超载系统设计  

Design of Coach Anti-overloading Control System Based on MCU

作　　者：张佳林[1] 韩应征[1] 

机构地区：[1]太原理工大学信息工程学院,山西太原030024

出　　处：《工业控制计算机》2012年第6期114-114,116,共2页Industrial Control Computer

摘　　要：针对长途客车严重超载频繁发生导致交通事故,设计了一种能够防止超载的自动控制系统。该系统由压力传感器、ADC0809转换器、STC89C51单片机芯片、LSD发光二极管、继电器、DIY小车模型等构成。通过实验仿真,超过六个以上压力传感器上有压力时候,继电器处于常开状态,小车电机无法启动。For long distance bus frequent severe overloading lead to the traffic accidents,we design a kind of automatic control system prevent the overloading.The system consists of pressure sensor,ADC0809,STC89C51 MCU,LSD,Relays,DIY car model and so on.Through the experimental and simulation,this paper get the result more than six pressure sensor have pressure signal,The relay is in the often state,the car motor can not start.

关 键 词：单片机 自动控制系统 防超载 

分 类 号：TP368.12[自动化与计算机技术—计算机系统结构]