How to use radio frequency ranging sensor to monitor the water level of manhole.Microwave Radar Sensor sales

　　With the continuous progress of cities in modern society, the role of manholes in the city has become more and more important, but the increase of manholes will also be accompanied by a series of problems. The well network is intricate and lacks effective management methods. When the well is blocked by rainy weather, it is often impossible to quickly and accurately find the clogged point, resulting in a lot of waste of labor and time.

　　So how to solve this series of problems? The answer is through the IoT platform of smart water on the market today. The smart water IoT cloud platform integrates different types of water perception layer smart devices through different communication methods based on the collection flow of data collected by water information and combined with the technology system of the Internet of Things, and uses different communication standards/protocols for unified standard processing.

　　What is the connection between the RF ranging sensor and the smart water IoT cloud platform? As we all know, the Internet of Things realizes the ubiquitous connection of things and things, things and people, and realizes the intelligent perception and management of objects and processes. In smart water applications, real-time collection of any need to monitor, connect, and manage to form a smart water IoT cloud platform.

　　First, through intelligent perception, the principle and characteristics of the radio frequency ranging sensor are used to monitor and detect the water surface height inside the manhole in real time to complete the collection task. Secondly, the connection is made. The wireless transmission module reads the data collected by the sensor and uploads the data to the platform through the wireless network to complete the data transmission. Finally, through cloud platform data processing, the received information is analyzed and processed, and displayed through the client APP platform to realize intelligent management. Relevant management and control departments can conduct intelligent monitoring and management through the information displayed on the platform.

　　Interpretation of the composition of the smart water IoT cloud platform: The entire system includes radio frequency ranging sensors, 4G/NB-IOT wireless communication modules, lithium batteries, and data collection and storage functions. It is widely used in liquid level monitoring of municipal sewage wells, drainage wells, water conservancy and hydrological rivers, and reservoirs.

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