Transparent display system and device with transparent display system

Abstract

The embodiment of the invention discloses a transparent display system and a vehicle-mounted device with the transparent display system, and relates to the field of display. According to the transparent display system and the vehicle-mounted device, intensive light sources can be prevented from stimulating human eyes in application scenes such as vehicle driving, and safety and comfort of a user are facilitated. The transparent display system comprises a human eye position determination unit used for determining the positions of the eyes of the user, a light source position determination unit used for determining the position of an external light source, a projection coordinate calculation unit used for calculating coordinate distribution of the projection area according to the positions of the eyes of the user and the position of the external light source, a control unit used for generating a display control signal according to the coordinate distribution of the projection area, and a transparent display unit which conducts shielding in the watching direction of the user and used for conducting displaying according to the display control signal and conducting shielding in the projection area, wherein the projection area is the area which needs to be shielded due to the fact that the user feels dazzling while conducting watching through the transparent display unit.

Description

technical field [0001] The invention relates to the display field, in particular to a transparent display system and equipment provided with the transparent display system. Background technique [0002] Liquid crystal display has developed rapidly and has become the mainstream in the field of display. It is used in various fields of life. In recent years, there are known on-vehicle display systems installed in vehicles such as automobiles, most of which are represented by various navigation devices and on-board TVs. However, the existing vehicle-mounted display systems are mostly used to display various information to the user (typically the driver), which does not provide substantial help to the driver itself. For example, strong light sources such as the sun and the vehicle ahead High beams, etc., will stimulate the driver's eyes, which is not conducive to the safety and comfort of driving. Contents of the invention [0003] Embodiments of the present invention provide ...

AI Technical Summary

Problems solved by technology

[0002] Liquid crystal display has developed rapidly and has become the mainstream in the field of display. It is used in various fields of life. In recent years, there are known on-vehicle display systems installed in vehicles such as automobiles, most of which are represented by various navigation devices and on-board TVs. However, the existing vehicle-mounted display systems are mostly used to display various information to the user (typically the driver), which does not provide substantial help to the driver itself. For example, strong light sources such as the sun and the vehicle ahead High beam lights, etc., will stimulate the driver's eyes, which is not conducive to the safety and comfort of driving.

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