A New Automatic Detection Method to Leaking Fluid

The automatic detection system of fluid leakage works based on communication tra nsmission theory.On the basis of characteristics of leaking fluid, a new detectio n method to leaking fluid is put forward. This method, injecting a detection medi um or inputting a signal at initial point of fluid and detecting the accepted me dium or signal at terminal point of fluid, can determine the fluid leakage accor ding to their variations.