To provide an image drawing device allowing a driver to more appropriately recognize road condition information in an advance direction of a vehicle and a travel state of a vehicle.SOLUTION: An image drawing device includes: a road condition information acquisition part for acquiring road condition information in an advance direction of a vehicle from current position information of a vehicle and information on a travel route; an image generation part that includes a virtual object group generated on the basis of road condition information, and generates image data in which respective virtual objects for composing the virtual object group are aligned along the travel route and the size of the virtual objects becomes smaller toward a distant place of the travel route; an image processing part for converting image data to an image signal for drawing an image for a transmission member included in an advance direction of a vehicle; and a projection control part for controlling an image projection part for projecting a display image to the transmission member on the basis of an image signal.SELECTED DRAWING: Figure 1

    【課題】運転者が車両の進行方向における道路形態情報や車両の走行状態をより適切に認識することができる画像描画装置を提供する。【解決手段】画像描画装置は、車両の現在位置情報および走行ルートの情報から車両の進行方向における道路形態情報を取得する道路形態情報取得部と、道路形態情報に基づいて生成された仮想オブジェクト群を含み、仮想オブジェクト群を構成するそれぞれの仮想オブジェクトが、走行ルートに沿って並び、かつ走行ルートの遠方に向かって仮想オブジェクトのサイズが小さくなるように変化して表示されるような画像データを生成する画像生成部と、画像データを、車両の進行方向に備えられている透過部材に対して画像を描画するための画像信号に変換する画像処理部と、画像信号に基づいて、透過部材に対し表示画像を投射する画像投射部を制御する投射制御部と、を備える。【選択図】図1


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    Title :

    IMAGE DRAWING DEVICE, IMAGE DRAWING METHOD, AND PROGRAM


    Additional title:

    画像描画装置、画像描画方法及びプログラム


    Contributors:

    Publication date :

    2020-04-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G09G Anordnungen oder Schaltungen zur Steuerung oder Regelung von Anzeigevorrichtungen mit statischen Mitteln zur Darstellung veränderlicher Informationen , ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION



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