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Vehicle HUD display system and method

A technology of display system and display method, applied in the field of vehicle HUD display system, capable of solving problems such as poor experience

Inactive Publication Date: 2017-02-22
NIO NEXTEV LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the difference in the size of the driver and the driving sitting posture, the HUD (head-up display) display interface seen by drivers of different body shapes and driving sitting postures is different, resulting in a poor experience

Method used

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  • Vehicle HUD display system and method

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Embodiment Construction

[0026] Preferred embodiments of the present invention are described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principles of the present invention, and are not intended to limit the protection scope of the present invention.

[0027] A HUD display system for a vehicle proposed by the present invention includes a HUD display, an eye tracking sensor, and a HUD display adjustment module;

[0028] The eye tracking sensor is used to detect the position of the driver's eyes; in this embodiment, the eye tracking sensor is arranged in the HUD display. As long as it is set in front of the driver during the specific implementation process, any position that can detect the driver's eye movement will not affect The realization of technical effect of the present invention.

[0029] The HUD display adjustment module calculates the offset of the display screen of the HUD display ...

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Abstract

The invention relates to a vehicle HUD display system and method. The system consists of a HUD display, an eyeball tracking sensor and a HUD display adjustment module. The eyeball tracking sensor is used to detect eye positions of a driver; the HUD display adjustment module, based on the eye positions of the driver detected by the eyeball tracking sensor, sets the best viewing angle as an adjustment target, and calculates an offset of a display frame on the HUD display and adjusts a position of the display frame on the HUD display according to the offset. The invention has the advantage of adjusting the HUD display interface to the best viewing angle conveniently and efficiently through the detection of the eye positions of the driver.

Description

technical field [0001] The invention relates to the field of automotive electronics, in particular to a vehicle HUD display system and method. Background technique [0002] Most of the display interfaces of the HUD (head-up display) on the market are fixed displays, and the design of the display interface is based on a standard body shape and a standard driving posture. Because of the difference in the size of the driver and the driving sitting posture, the HUD (head-up display) display interface seen by drivers of different body shapes and driving sitting postures is different, resulting in a poor experience. [0003] The market demand for how to make the HUD display interface conveniently and quickly adjust to the best viewing angle under different sitting postures of the driver or different drivers is increasingly prominent. Contents of the invention [0004] In order to solve the above-mentioned problems in the prior art, the present invention provides a vehicle HUD d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/01G06F3/0484
CPCG06F3/01G06F3/013G06F3/0484
Inventor 胡青剑
Owner NIO NEXTEV LTD
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