| 摘要 |
<p>The device (10) has an ultrasound sensor (20) arranged to detect a leak and associated with a noise processing unit. A film camera (30) is arranged to view a real-time image of a monitored area where the leak is detected. The ultrasound sensor is arranged at an outlet of an ultrasonic waves concentration cone (21), and the camera is arranged at an inlet of the cone and aligned along an axis (A) of the sensor. A noise coding and image superimposing module transforms the intensity of noise generated by the leak in a coded image superimposed on the visualized image of the area.</p> |
