Through the application of the warning network, the reliability, safety and sustainability of the water pipeline system can be significantly improved, which is in line with the development trend of smart cities and green infrastructure.

The application of warning networks in cable lines is a core component of smart grids, which can significantly reduce operation and maintenance costs, improve power supply reliability, and adapt to the complex needs of new energy grid connection (such as offshore wind power cables).

The application of warning networks in gas pipelines is the core line of defense for urban public safety. It can effectively avoid major accidents and meet the global demand for resilient cities and dual carbon goals.

Although the application of warning tape (Warning Tape/Barrier Tape) in oil pipelines seems basic, it is an important auxiliary tool for safety management and risk prevention and control.

The application of warning networks in the field of fiber optic cables has surpassed traditional "fault repair" and is developing into an integrated intelligent neural network of "prediction-defense-self-healing", becoming the invisible guardian of the digital society.