| 摘要 |
<p>PURPOSE:To provide a picking bogie capable of preventing the wasteful exhaustion of the battery of ID tags when no communication is required. CONSTITUTION:A picking bogie is provided with a detection section detecting the rotation of the wheel 50a of a bogie 10 and an antenna unit 60 communicating with the ID tags 6 arranged on a picking shelf only when the detection section detects the rotation of the wheel 50a.</p> |
