| 摘要 |
An objective of the present invention is to provide a position calculation apparatus which can improve reliability of position tracking while reducing power consumption. According to an embodiment of the present invention, the position calculation apparatus comprises: a communication unit to receive position information transmitted from a plurality of position tracking apparatuses which move together or stop together; a position information processing unit to process the position information transmitted from the position tracking apparatuses; and a position calculation unit to calculate a representative position representing the positions of the plurality of position tracking apparatuses from the position information of the plurality of position tracking apparatuses. |
