| 摘要 |
Tracker and localizer of semi-trailers, as described in the report and according to the attached illustrations is characterized by a system for tracking and localizing semi-trailers, also containing activators (8) and sensors (3,4,5,6,7) with remote communication, permitting the exact identification of the status of a semi-trailer, in real time, by means of communications links via satellite (18) and / or GPRS - General Packet Radio Service (17). |
