| 摘要 |
PURPOSE:To reduce the burden on an operator except automobile driving and to suppress equipment investment and maintenance. CONSTITUTION:A certain running distance (km/time) at intervals of which the position should be registered is registered in a distance storage device 5 from an operator input device 8. A central control unit 4 refers to registered contents of the distance storage device 5 to find that the operator sets the automobile position registration, and it is stored. In this state, the central controller 4 collate whether distance data from a running distance meter 6 is registered in the distance storage device 5 or not by collation in a collating circuit 9. When it is discriminated as the result of collation that it is registered there, the central controller 4 makes a position data reception equipment 3 receive the position data from a communication satellite 1 and transmits the position data to a base station through an automobile radio equipment 2. |
