Shop purchases exit control having first passage with vertical sides/radio tag detector and second trolley passage with common/third sides and second radio tag detector.

摘要

The system of control and registering purchases has a first passage (10) with two vertical sides (11,12) and having a detection circuit (13) detecting radio frequency tags. There is a second passage (20) for trolleys with a side common to the first passage and a second vertical side (21) with a radio tag detection circuit.