To assist an operator to enhance ability to recognize the situation in the outside even under low-visibility condition, by displaying a high-visibility image in a manner of superimposing the image on the outside.SOLUTION: A steering-assistance system comprises: a viewing range identification part (20, 1) that identifies a viewing range that a user in a moving body is viewing; a real image acquisition part (30, 21, 1) that acquires a real image of an outside that can be seen from the moving body; a three-dimensional map creation part (1) that creates a virtual image of the outside that is supposed to be visible from the moving body on the basis of three-dimensional map information near a current position of the moving body; and a display processing part (1, 22) that matches respective parts of the real image and the virtual image corresponding to at least the viewing range with each other, and display a post-matching image in the corresponding-parts-matched state, in a manner of superimposing the image on a view field of the user.SELECTED DRAWING: Figure 1
【課題】低視程の下でも視認性の高い画像を外界と重畳して表示し、操縦者による外界の状況認識能力を向上させる。【解決手段】本発明の一実施形態の操縦支援システムは、移動体中の利用者が視認している視野範囲を特定する視野範囲特定部(20、1)と、前記移動体から見える外界の実画像を取得する実画像取得部(30、21、1)と、前記移動体の現在位置付近における3次元地図情報に基づいて、前記移動体から見えると想定される外界の仮想画像を作成する3次元地図画像作成部(1)と、前記実画像と前記仮想画像とにおいて少なくとも前記視野範囲に対応する部分をマッチングさせた状態で、そのマッチング後の画像を前記利用者の視界に重畳して表示する表示処理部(1、22)と、を備える。【選択図】図1
STEERING-ASSISTANCE SYSTEM
操縦支援システム
2021-03-01
Patent
Electronic Resource
Japanese
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