Position detecting apparatus with DSRC feature and its control method

摘要

The position detecting apparatus of the present invention comprises position detecting means for receiving radio waves for position detection and outputting position information and DSRC means for receiving radio waves for DSRC and processing signals, characterized in that the position detecting means and the DSRC means are controlled via the same CPU and share part or whole of storage means and that the position detecting means is adapted to operate in either the full drive mode or suppress mode.