The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 24, 2022
Filed:
Aug. 03, 2020
Zhejiang Prism Holographic Technology Co., Ltd., Zhejiang, CN;
Min Xu, Zhejiang, CN;
Feng Zhang, Zhejiang, CN;
Zongyang Li, Zhejiang, CN;
Jian Hou, Zhejiang, CN;
Xianchu Peng, Zhejiang, CN;
Zhejiang Prism Holographic Technology Co., Ltd., Zhejiang, CN;
Abstract
Disclosed is an air imaging apparatus for a vehicle. The air imaging apparatus for vehicle being mounted in a vehicle, comprises: an image source configured for generating a graphic for display; and an imaging magnifier configured for magnifying the graphic generated by the image source and forming a real image in the air inside a vehicle. Further disclosed is a human-machine interactive in-vehicle assistance system, comprising the air imaging apparatus for vehicle as described above and a gesture recognition apparatus nearby the real image. With the enlarged image, the icons for displaying contents are also enlarged; as such, the gesture recognition apparatus can easily recognize which command icon is to be touched by the user's gesture. The gesture sliding distance is also correspondingly enlarged for the user's sliding gesture operation, which significantly lowers the requirement on the precision of the gesture recognition apparatus.