Automobile projection display system

A technology for projection display and automobiles, which is applied to the parts of TV systems, vehicle parts, TVs, etc. It can solve the problems of inflexible use and inability to change the displayed content in real time, and achieve the effect of flexible and convenient use

Inactive Publication Date: 2014-05-07
谈顺毅 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, relevant information is usually displayed on car windows by spraying or pasting stickers, but this method is not flexible enough to change the displayed content in real time according to actual needs

Method used

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  • Automobile projection display system
  • Automobile projection display system
  • Automobile projection display system

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Embodiment Construction

[0034] The present invention will be further described below in conjunction with specific embodiments and accompanying drawings, but the protection scope of the present invention should not be limited thereby.

[0035] refer to figure 1 , in a specific embodiment, the car projection display system may include: a control module 11 and an optical module 12 . The control module 11 is used to provide an original image to the optical module 12, and the original image may be a static picture or a dynamic image. The optical module 12 is coupled with the control module 11, and the original image provided by the control module 11 is projected on the window glass 10 of the car for people outside the car to view, and the car window glass 10 can be rear window glass, side window glass, The front window glass is preferably the rear window glass in this embodiment. The content projected on the window glass 10 can be driving information (such as the speed of the vehicle in front, how far a...

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PUM

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Abstract

The invention provides an automobile projection display system comprising a control module and an optical module; wherein the optical module is coupled with the control module and is used for carrying out optical processing on an original image provided by the control module to generate a projection image and projecting the projection image to the window glass of an automobile for personnel outside the automobile to look. The system enables the image to be projected on the window glass of the automobile in an optical-projection manner, and display content can be flexibly changed as needed.

Description

technical field [0001] The invention relates to an automobile projection display system. Background technique [0002] With the development of the national economy, automobiles have been rapidly popularized and entered people's daily lives, and driving safety is very important. In the prior art, relevant information is usually displayed on car windows by spraying or pasting stickers, but this method is not flexible enough to change the displayed content in real time according to actual needs. [0003] If the driving information can be displayed on the window glass of the car, such as the speed of the car in front, how far it will turn, etc., it will be beneficial to the observation of the rear car, thereby improving driving safety. Display warning signs to facilitate the avoidance of vehicles behind and so on. In addition, some advertising information can also be displayed on the windshield, such as the LED advertising boards behind taxis in many cities, and some pattern a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G03B21/00G03B21/14G03B21/60H04N5/74B60R1/00
Inventor 毕勇谈顺毅
Owner 谈顺毅
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