| 摘要 |
The present invention relates to pressure sensing and weight recording devices for trucks, tractors, trains, cargo cars, ships and shipping containers, trailers, buses, airplanes and vehicles in general, and more particularly to the Vehicle Information Systems On-board Recorder (VISOR) (10). The VISOR (10) is a tamper-proof a data processor that is portable, affordable and easily installed on the chassis (5) or comparable structure. It is connected to auxiliary pressure sensing units (3, 4 to N) and a monitor in the truck cab. Accurate weight measurement and changes in cargo load and distribution, plus traffic safety matters such as speed are registered in memory by the VISOR (10). The VISOR (10), like the "black box" of an airplane is tamper-proof and accessible only by a password, to appropriate authorities. |
