| 摘要 |
<p>The invention relates to a system for identifying vehicles using radiofrequency signals. The purpose of the invention is to provide a vehicle identification system that is economical and has an optimal detection reliability. Accordingly, the invention relate to an identification method for collecting data from at least one approaching vehicle (2) running on a traffic lane (5) having a surface layer (5a), the identification system including at least one radiofrequency identification badge (3) provided at any position at the front or the rear of the vehicle, at least one transmission and reception module (8, 8') capable of communicating with the identification badge (3) by radio link so as to collect at least one identification data, a control housing (14) connected to the transmission and reception module (8, 8') or receiving and analysing the identification data from the vehicle (2), the transmission and reception module (8, 8') being enclosed in a casing (9) and including at least one inclined plane (9d, 41) defining a reflector and at least one wave guide, said module being integrated in the traffic lane (5) so as to read said identification badge.</p> |
