| 摘要 |
PURPOSE:To provide an automatic ticket inspecting device regularly and smoothly performing the ticket inspection processing at all times for a radio card such as pass equipped with the moving radio communication function. CONSTITUTION:A main control part 21 detects a passenger passing the position of an antenna 8 so as to accept and send data with a radio card C with the detection signals from detectors 11a-11d and sends a radio wave emission area control signal based on the detection result to a transmission/reception control part 24. The part 24 rotates the antenna 8 based on the control signal from the part 21 so as to successively move the radio wave emission area of the antenna 8 in the moving direction according to the movement of the passenger, area for data reading, area for data writing, and area for re-reading data. |
