The present invention provides a vehicle having an image projection unit capable of projecting an image onto a road surface. The vehicle comprises: a vehicle body; an acquisition unit that acquires information about the direction of travel of the vehicle; a plurality of projectors; imaging means that acquires an image outside the vehicle, and a control unit, wherein the plurality of projectors include an information projection projector that projects projection light for displaying an image on a road surface on the basis of the information acquired by the acquisition unit;and a sensor projector for projecting sensor projection light for acquiring information about the road surface or information about another vehicle, capable of simultaneously projecting two different projection lights. The imaging unit performs imaging based on the projected sensing projection light. The control unit performs control on the basis of information about the road surface or another vehicle obtained from the imaging result, and performs compensation processing on the image display on the road surface generated by the projection light for image display in accordance with the state of the road surface. Therefore, the image projection unit mounted on the vehicle can be effectively used.
本发明提供一种具有能够向路面上投射影像的影像投射部的车辆,其包括:车体;取得关于车辆的信息的取得部;多个投影仪;拍摄车辆的外部的摄像部;和控制部,多个投影仪包括基于取得部取得的信息来投射用于在路面上显示影像的影像显示用投射光的信息投射投影仪;和投射用于取得关于路面的信息或关于其它车辆的信息的传感用投射光的传感用投影仪,能够同时投射不同的2个投射光,摄像部基于被投射的传感用投射光进行拍摄,控制部基于从该拍摄的结果得到的关于路面或其它车辆的信息进行控制,来与路面的状态相应地对影像显示用投射光产生的路面上的影像显示进行补偿处理。由此,能够有效活用安装在车辆上的影像投射部。
VEHICLE HAVING IMAGE PROJECTION UNIT
具有影像投射部的车辆
23.07.2021
Patent
Elektronische Ressource
Chinesisch
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / G01S RADIO DIRECTION-FINDING , Funkpeilung / G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM , Geräte oder Anordnungen zum Aufnehmen, Projizieren oder Betrachten von Fotografien / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen |
Vehicle visual recognition device having projection unit
Europäisches Patentamt | 2019
|Motor vehicle having projection unit and method for operating motor vehicle
Europäisches Patentamt | 2023
|Motor Vehicle Having a Projection Unit, and Method for Operating a Motor Vehicle
Europäisches Patentamt | 2024
|