Inquiry about Wayside Thermal Monitoring System

We are looking for a reliable supplier to provide a wayside thermal monitoring system for a high-speed railway project. The system must automatically measure the temperature of axle boxes, wheels, and brake components of passing trains. The first phase involves installation at 8 locations along a 300‑kilometer track, covering both sides and both directions. We need information on system architecture, detection principles, measurement accuracy, maximum supported train speed, monitored component types, and communication interfaces. Please share product catalog, technical datasheets, and brochures.