PROBLEM TO BE SOLVED: To prevent false recognition of a position of an own vehicle.SOLUTION: A position calculation device (10) includes: acquisition means (12) for acquiring a position of an own vehicle (1); storage means (13) for storing map information; detection means (14) for detecting a peripheral environment including a structure around the own vehicle; calculation means (16) for extracting a map around the own vehicle on the basis of the acquired position and the map information, comparing the extracted map with a peripheral image based on the detected peripheral environment and calculating a position and an orientation of the own vehicle on the extracted map; display means (17) for displaying the extracted map by overlapping it with peripheral image on the basis of the calculated position and the calculated orientation; input means (18) which allows a correction instruction of a user of the own vehicle to be input; and correction means (11) for correcting the calculated position and the calculated orientation by referring to the input correction instruction when the correction instruction is input through the input means.SELECTED DRAWING: Figure 1
【課題】自車両の位置の誤認識を抑制する。【解決手段】位置算出装置(10)は、自車両(1)の位置を取得する取得手段(12)と、地図情報を格納する格納手段(13)と、自車両の周辺の構造物を含む周辺環境を検出する検出手段(14)と、取得された位置及び地図情報に基づいて、自車両の周辺の地図を抽出して、抽出された地図と検出された周辺環境に基づく周辺画像とを比較して、抽出された地図上の自車両の位置及び向きを算出する算出手段(16)と、算出された位置及び算出された向きに基づいて、抽出された地図を、周辺画像に重畳して表示する表示手段(17)と、自車両のユーザの補正指示を入力可能な入力手段(18)と、入力手段を介して補正指示が入力された場合、入力された補正指示を参照して、算出された位置及び算出された向きを補正する補正手段(11)と、を備える。【選択図】図1
POSITION CALCULATION DEVICE
位置算出装置
05.07.2018
Patent
Elektronische Ressource
Japanisch
IPC: | G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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