To provide a self-position measuring system with which it is possible to measure a self-position simply with high accuracy in an area where radio waves transmitted from artificial satellites cannot be received.SOLUTION: A self-position measuring system 100 is designed to measure a self-position. The self-position measuring system 100 comprises: a camera 10 for photographing the surrounding; a storage unit 31 in which the position information of a preset marker is stored; and a first self-position measurement unit 32 for calculating the relative distance between the marker and the camera on the basis of an image photographed by the camera and including the marker, and measuring the self-position on the basis of the calculated relative distance and the marker position information stored in the storage unit.SELECTED DRAWING: Figure 1
【課題】人工衛星から発信される電波を受信できないエリアにおいて、簡易で高精度の自己位置測定が可能な自己位置測定システムを提供する。【解決手段】自己位置測定システム100は、自己位置を測定する自己位置測定システムであって、周囲を撮影するカメラ10と、予め設定したマーカの位置情報が記憶された記憶部31と、マーカを含むカメラが撮影した画像に基づいて、マーカとカメラとの相対距離を算出し、算出した相対距離と記憶部に記憶されたマーカの位置情報とに基づいて自己位置を測定する第1自己位置測定部32と、を備えている。【選択図】図1
SELF-POSITION MEASURING SYSTEM, VEHICLE, AND SELF-POSITION MEASURING METHOD
自己位置測定システム、車両、及び、自己位置測定方法
2021-10-28
Patent
Electronic Resource
Japanese
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