Abstract:In order to solve the problems of traffic congestion and casualties caused by culvert ponding, a multi-functional system is designed based on Arduino control board. The system has many functions, such as water level monitoring, hierarchical early warning, information release, multi department linkage, travel navigation and so on. The water level monitoring module can collect water level information in real time through immersion and ultrasonic sensing water level gauge, send corresponding early warning according to different ponding conditions, and notify relevant municipal management departments and personnel to take measures through multi type information platform. The water level information is synchronously uploaded to the travel navigation app platform, and the driver and passengers can adjust the travel in time with the help of the app. The system has the characteristics of diverse functions, low cost, easy maintenance and timely upgrading. It has strong market application prospects and a large number of audience groups, which is conducive to promoting the construction of smart city.
