Vehicle-mounted head-up enhancement display system

An enhanced display and reflective display technology, applied in the field of vehicle head-up enhanced display systems, can solve problems such as troubled drivers, and achieve the effects of extending battery life, reducing the probability of traffic accidents, and having excellent display effects.

Inactive Publication Date: 2016-04-20
SUZHOU QUANPU PHOTOELECTRIC TECH CO LTD
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Problems solved by technology

However, where to place the smartphone for navigation is often a big problem for drivers, and the large power consumption of th

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  • Vehicle-mounted head-up enhancement display system
  • Vehicle-mounted head-up enhancement display system
  • Vehicle-mounted head-up enhancement display system

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[0027] In order to describe the present invention in more detail, the technical solution of the present invention will be described in detail below with reference to the drawings and specific examples.

[0028] The system structure block diagram of this embodiment is as figure 1 Shown. This system mainly includes: image source, reflective display module and optical function film. The image source includes GPS navigation signals, vehicle speed and condition signals from the dashboard, smartphone signals, and other signals, such as preloaded electronic maps. The reflective display module includes a central controller, a reflective display, an ambient light detector, a front light source and a speaker. The image image source transmits the image image signal to the central controller through wireless or wired transmission. The central controller processes and transforms the received image signal, and outputs the inverted image signal to the reflective display. The image displayed ...

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Abstract

The invention discloses a vehicle-mounted head-up enhancement display system. The vehicle-mounted head-up enhancement display system mainly comprises a reflection type display module, an optical functional membrane and an image source, wherein the image source is used for providing image signals to the reflection type display module, the optical functional membrane is adhered to front windshield glass of an automobile, and an image displayed by the reflection type display module is reflected to an observation view angle of a driver through the optical functional membrane. The driver can observe driving information from the front windshield glass without lowering the head, thereby realizing a head-up display purpose. A reflection type display is utilized, and ambient light is utilized as a lighting source, so that the displayed image is clearer when the brightness of ambient light is higher. When the brightness of the ambient light is relatively low, a light supplementation measure is adopted, so that the definition of the displayed image is guaranteed.

Description

Technical field [0001] The invention relates to a vehicle-mounted display system, in particular to a vehicle-mounted head-up enhanced display system. Background technique [0002] At present, China's automobile market is the world's largest new car market, and on-board display devices such as car navigation and driving recorder have become essential driving tools for drivers. Since the driver needs to switch the viewing angle when viewing the dashboard or the vehicle, there is a blind spot in the viewing angle in a short time, and it is also easy to cause eye fatigue, so there is a certain hidden danger of driving safety. In response to this problem, many manufacturers have introduced head-up displays that allow drivers to obtain important driving information such as driving speed, warning signals, and navigation arrows without having to look down at the dashboard or car navigation. However, in order to allow the driver to observe comfortably, the traditional head-up display inv...

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Application Information

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IPC IPC(8): B60R1/00G02B27/01
CPCB60R1/001G02B27/0179G02B2027/0181G02B2027/0183
Inventor 薛九枝王勇竞
Owner SUZHOU QUANPU PHOTOELECTRIC TECH CO LTD
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