To provide a display controller and so on capable of reducing misalignment of virtual image display while avoiding complication of a configuration detecting vehicle attitude.SOLUTION: The display controller 100 controls display of a virtual image Vi overlapped on foreground of the vehicle. The virtual image Vi is displayed by projection of a display light image from an optical unit 10 to a projection region PA. The display controller 100 sets a projection position of the display light image projected on the projection region PA on the basis of a relative position of an overlapping object making the virtual image Vi overlap. In addition, the display controller 100 acquires measurement information from one vehicle height sensor 40 which measures displacement of a vertical direction caused to the vehicle and at the same time acquires gradient information showing gradient of a road where the vehicle travels on the basis of three dimension map data. Furthermore, the projection position of the display light image is corrected based upon the measurement information and the gradient information.SELECTED DRAWING: Figure 1

    【課題】車両姿勢を検出する構成の複雑化を回避しつつ、虚像表示のずれを低減可能な表示制御装置等の提供。【解決手段】表示制御装置100は、車両の前景に重畳される虚像Viの表示を制御する。虚像Viは、光学ユニット10から投影領域PAへの表示光像の投影によって表示される。表示制御装置100は、虚像Viを重畳させる重畳対象の相対位置に基づき、投影領域PAに投影される表示光像の投影位置を設定する。加えて表示制御装置100は、車両に生じる上下方向の変位を計測する一つの車高センサ40から計測情報を取得すると共に、3次元地図データに基づき、車両が走行する道路の勾配を示した勾配情報を取得する。さらに、表示光像の投影位置は、計測情報及び勾配情報に基づき補正される。【選択図】図1


    Access

    Download


    Export, share and cite



    Title :

    DISPLAY CONTROLLER AND DISPLAY CONTROL PROGRAM


    Additional title:

    表示制御装置、及び表示制御プログラム


    Contributors:

    Publication date :

    2019-06-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / 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



    DISPLAY CONTROLLER AND DISPLAY CONTROL PROGRAM

    ICHIDA TAKASHI | European Patent Office | 2020

    Free access

    DISPLAY CONTROL PROGRAM AND DISPLAY CONTROLLER

    MOCHIZUKI MAKOTO / NAKAI WATARU | European Patent Office | 2016

    Free access

    DISPLAY SYSTEM, DISPLAY CONTROLLER, AND DISPLAY CONTROL PROGRAM

    HORIHATA SATOSHI / KOJIMA KAZUTERU / KAMIYA REIRO et al. | European Patent Office | 2020

    Free access

    DISPLAY CONTROLLER AND DISPLAY CONTROL PROGRAM

    OGIWARA AKIO | European Patent Office | 2019

    Free access

    DISPLAY CONTROLLER, DISPLAY CONTROL METHOD, AND PROGRAM

    MIZUNO RIO / OTAKE KAZUYA / MAJIMA HIROSHI et al. | European Patent Office | 2021

    Free access