The invention discloses an AR-HUD virtual image adaptive adjustment method based on eye position and road condition information of a driver, and the method comprises the following steps: S1, calibrating parameter information of the driver at multiple gears and multiple eye positions of the AR-HUD, and storing the parameter information in a controller; s2, identity information of a driver is obtained, display setting information of the corresponding AR-HUD is retrieved in the controller, and then the height gear of the AR-HUD is adjusted; s3, the light intensity of the environment where the current vehicle is located in the driving process is obtained, and the display brightness of the AR-HUD is adjusted; s4, the AR-HUD display height is adjusted according to the eye position information, the road condition information and the environment information of the current vehicle driver, and the final AR-HUD display height gear is obtained. According to the AR-HUD, the display height gear of the AR-HUD can be dynamically adjusted by recognizing the identity of the driver, the road condition information and the environment information, so that the position of the virtual image better fits the real scene road, the use experience of the AR-HUD is effectively improved, the driver can better see information in the virtual image clearly, and the driving safety is improved.
本发明公开一种基于驾驶员眼位和路况信息的AR‑HUD虚像自适应调节方法,包括以下步骤:S1:标定驾驶员在AR‑HUD多档位、多眼位的参数信息,并保存到控制器;S2:获取驾驶员的身份信息,在控制器中检索对应的AR‑HUD的显示设置信息,再调整AR‑HUD的高度档位;S3:获取当前车辆行驶过程所处环境的光强度,调节AR‑HUD的显示亮度;S4:根据当前车辆驾驶员的眼位信息、路况信息、环境信息调节AR‑HUD显示高度,得到最终的AR‑HUD显示高度档位。本发明可通过识别驾驶员身份、路况信息和环境信息动态调节AR‑HUD的显示高度档位,使虚像位置和实景道路更好地贴合,有效提升AR‑HUD的使用体验,让驾驶员更好地看清楚虚像中信息,提高行车安全。
AR-HUD virtual image adaptive adjustment method based on eye position and road condition information of driver
一种基于驾驶员眼位和路况信息的AR-HUD虚像自适应调节方法
2024-01-02
Patent
Elektronische Ressource
Chinesisch
IPC: | 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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS |
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