| 摘要 |
<p>A ship or floating support for transporting/storing liquid constituted by a liquefied having a plurality of beacon devices for detecting roughness of liquid within the tank, each beacon having a vibration sensor for measuring amplitude of the acceleration (g) as a function of time (t) of the vibratory movements of a wall on which the beacons are fastened, and an electronic calculation unit having a microprocessor and memory for processing a signal as measured by the vibration sensor, and a device for transmitting the signal to a supervisor or central unit.</p> |
