Analysis of The Infrared Thermal Axis Prediction Process and Discrimination Standards
The Railway Infrared Axle Temperature Detection System(THDS)is a safety guarantee facility for detec-ting vehicle hot axles and preventing hot cutting,and is an important equipment to ensure railway transportation safety.The infrared axle temperature detection system comprehensively utilizes automation control technology,infrared radiation detection technology,optical electromechanical integration technology,network communication technology,and computer intelligence technology.It has the functions of axle counting and vehicle counting,intelligent tracking,measuring axle box temperature,and automatic warning of faulty hot axles during train operation,achieving"decentralized detection,centralized alarm,networked operation,and information sharing".