| 摘要 |
<p>A system for determining the load of a vehicle or the like, comprising one or more measuring units (22), each to be connected with two measuring points, with a transmitter and a receiver for sound waves, and by a control and processing unit (26) which is connected to the or each measuring unit (22) and is equipped for determining the transit time of the sound waves between the transmitter and the receiver and for deriving therefrom the distance between the two measuring points.</p> |
