The new-type intelligent communication and sensing technology

by integrating multi-modal sensors

edge computing capabilities and wireless communication protocols

enables real-time status perception and intelligent analysis of key electromechanical equipment in rail transit systems

such as power supply and lighting systems

ventilation and environmental control systems

as well as escalator and elevator systems. The technological development exhibits distinct characteristics of sensor miniaturization

communication protocol standardization and data processing intelligence

and demonstrates great application value in aspects like equipment fault prediction accuracy. Intelligent sensing nodes achieve high-speed data transmission through new communication technologies such as 5G-R private networks

and combine machine learning algorithms to construct equipment health assessment models

providing technical support for the intelligent operation and maintenance of rail transit.