PROBLEM TO BE SOLVED: To visually give a driver an advanced performance effect suitable for a display function which is actually loaded.SOLUTION: Variations of a viewpoint position EP, a visual line direction DD are detected, and display contents of a measuring instrument are automatically varied. In the case of 2D drawing, the display contents are changed by combining expansion, contraction, movement, etc. In the case of 3D drawing, a stereoscopic image is rotated on the spot. To approach of viewpoints, the contents are returned to a standard state focusing on visibility. When a visual line goes far, the stereoscopic image is rotated in a direction of going farther to emphasize a stereoscopic effect. For a measuring instrument matched to a direction of the visual line, a direction of the stereoscopic image is turned to a front face to improve the visibility. When the direction of the visual line slightly deviates, a state of being turned to the front face is maintained, and when the visual line sharply deviates, tracking control is gradually released.

    【課題】実際に搭載している表示機能に見合った高度な演出効果を視覚的に運転者に与えること。【解決手段】視点位置EP、視線方向DDの変化を検出して、計器の表示内容を自動的に変化させる。2D描画の場合は拡大、縮小、移動等を組み合わせて変化させる。3D描画の場合は立体像をその場で回転させる。視点の接近に対しては、視認性を重視した標準状態に戻す。視線が遠ざかる時には、より遠ざかる方向に立体像を回転して立体感を強調する。視線の向きと一致した計器については、立体像の向きを正面に向けて視認性を改善する。視線の向きが少しすれた場合は正面に向けた状態を維持し、視線が大きくずれた場合は追従制御を徐々に解除する。【選択図】図3


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    Title :

    GRAPHIC METER DEVICE


    Additional title:

    グラフィックメータ装置


    Contributors:

    Publication date :

    2015-06-08


    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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / 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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