Multidimensional data processing and estimation algorithm for pipeline settlement measurement

With the rapid development of our country’s economy, the density of urban pipe network has increased continuously. These pipeline lines operate in the environment of long transportation distance, large span and complex geological conditions. Due to the complexity of the environment, they are easily affected by geological disasters, and the settlement or even damage of pipelines may lead to direct and indirect secondary disasters, which will bring great impact on society and economy. The application of RFID based IoT sensing system in underground pipeline management realizes real-time monitoring of pipeline settlement displacement by burying devices carrying RFID tags underground, preventing economic losses and social disasters. Combined with BeiDou positioning technology, the system provides high-precision positioning and deformation monitoring, making positive contributions to the safe operation of urban infrastructure. The technology is expected to become an important tool for underground pipeline management and promote social stability and sustainable development.