When the rainy season is coming, the urban waterlogging problem is like an uninvited guest, which quietly brings many inconvenience and security risks to the life of citizens. Flooded roads, blocked traffic, flooded basements... These images not only affect the normal operation of the city, but also test the wisdom and adaptability of the city manager. Today, with the rapid development of science and technology, intelligent waterlogging monitoring and early warning system came into being, becoming a new tool for urban flood control and drainage, so that the city can also be "calm" in the rainy season.

WX-DM2 intelligent waterlogging monitoring and early warning system relies on advanced technologies such as the Internet of Things, big data and cloud computing to build a water monitoring network covering the whole city. Sensors all over the low-lying areas of the city and key nodes of the drainage network are like the "nerve endings" of the city, collecting key data such as rainfall, water level and velocity in real time, and quickly gathering them to the cloud data center through wireless transmission technology. Here, these data are analyzed and processed by intelligent algorithms, which can accurately predict the rainfall trend and possible waterlogging risk in the future period of time, and provide scientific decision-making basis for city managers.

"Prevention is better than cure", the biggest highlight of the intelligent waterlogging monitoring and early warning system is its powerful early warning function. Once the potential waterlogging risk is detected, the system will immediately trigger the early warning mechanism, and release early warning information to relevant departments, communities and the public through various channels such as SMS, APP push, and social media to remind them to prepare for prevention in advance. At the same time, the system can automatically allocate drainage resources according to the risk level, optimize drainage routes, and effectively reduce the impact of waterlogging disasters.

The wide application of intelligent waterlogging monitoring and early warning system is not only a significant improvement of urban flood control and drainage capacity, but also an important milestone in the construction of smart cities. It marks the gradual transformation of urban management to refinement and intelligence, and the ability to enhance urban resilience and respond to natural disasters through scientific and technological means. In the future, with the continuous progress of technology and the deepening of application, we have reason to believe that the intelligent waterlogging monitoring and early warning system will become the standard of urban flood control and disaster reduction, so that the city can keep "breathing smoothly" in the rainy season, and residents can live more comfortable and comfortable.