| 摘要 |
PURPOSE: A positioning apparatus, a positioning method, and a storage medium are provided to change successive relative position data from a starting end spot into exact and successive position data. CONSTITUTION: A CPU(Central Processing Unit)(10) controls a measurement apparatus. A RAM(Random Access Memory)(11) provides a memory space for an operation in a CPU. A ROM(Read Only Memory)(12) stores a control program which the CPU executes or control data. A GPS(Global Positioning System) receiving antenna(13) and a GPS receiving part(14) receive a signaling data from a GPS satellite. A three-shaft geomagnetic sensor(15) and a three-shaft acceleration sensor(16) are a sensor for autonomous navigation. An autonomous navigation control processing unit(20) performs position calculation based on metering data of a sensor for the autonomous navigation. An autonomous navigation data correction processing part(21) corrects moving trace data obtained by the autonomous navigation control processing unit.
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