Intelligent city heating system

Distributed optical fiber real-time monitoring system for heat supply pipeline leakage monitoring system is a new type of pipeline leak monitoring system. Laser applications in optical fiber transmission Raman scattering and Brillouin scattering principle of temperature measurement, near real-time acquisition of heating pipe temperature to achieve temperature changes of early warning, rapid determining pipeline leakage, for the first time found that leakage of heating pipeline, so that when the maintenance and rescue, to ensure the safety of the heating pipe, reliable operation, to prevent the occurrence of major accidents.