基于DP801单片机技术的智能限高和涵洞积水预警系统的研究

Research on Intelligent Height Limit and Culvert Water Accumulation Warning System Based on DP801 Single Chip Microcomputer Technology

近年来,因汽车撞上限高杆或进入积水过深的涵洞而发生的交通事故时有发生,给人们的生命财产安全造成了严重的危害。本系统针对此情况,利用多种传感技术以及市场上较为常见的DP801单片机,实现统计车流量、提前警示超高车辆司机以及对涵洞水位进行实时监测的功能,可以有效降低事故发生概率并减少人们的生命财产损失,且成本较低,易于推广。

In recent years,traffic accidents caused by cars hitting the upper limit or entering the water deep culvert have occurred from time to time,causing serious harm to people’s lives and property.In response to this situation,the system utilizes a variety of sensing technologies and the more common DP801 single chip microcomputer on the market to realize statistical traffic flow,early warning of ultrahigh vehicle drivers and real-time monitoring of culvert water level,which can effectively reduce the probability of accidents and reduce people’s lives and property lost,and the cost is low,and it is easy to promote.