ANTENNA STATION FOR RECEIVING SHORT PULSE AND METHOD THEREOF AND RADIO SIGNAL SENDING POSITION DETECTION DEVICE USING IT AND METHOD THEREOF

摘要

PURPOSE: An antenna station for receiving short pulse and method thereof and radio signal sending position detection device using it and method thereof is provided to be used in a positioning system, a system against missing child. CONSTITUTION: The antenna station for receiving short pulse and method thereof and radio signal sending position detection device using it and method thereof comprises: the second antenna stations(101¯103) having the first antennas; a radio signal sending position detecting unit(107) for detecting radio signal sending position according to the signal-receipt angle and the distance between the second antenna stations; and a output unit(108) for detecting/outputting sender data and displaying the radio signal sending position on a map.