CN107369404A - A kind of automobile display screen display effect regulating system - Google Patents
A kind of automobile display screen display effect regulating system Download PDFInfo
- Publication number
- CN107369404A CN107369404A CN201710587699.XA CN201710587699A CN107369404A CN 107369404 A CN107369404 A CN 107369404A CN 201710587699 A CN201710587699 A CN 201710587699A CN 107369404 A CN107369404 A CN 107369404A
- Authority
- CN
- China
- Prior art keywords
- display screen
- brightness
- sensor
- acquisition module
- display
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
- G09G2320/0626—Adjustment of display parameters for control of overall brightness
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
The present invention relates to vehicle electronic device technical field, and in particular to a kind of automobile display screen display effect regulating system, including display screen, for showing video information；Brightness of display screen acquisition module, the display brightness current for gathering display screen；Ambient brightness gathers sensor, for detecting the light intensity in environment；Luminance adjustment module, for adjusting the brightness of display screen；Control module, electrically connected with the display screen, brightness of display screen acquisition module, ambient brightness collection sensor and luminance adjustment module, for control display screen, brightness of display screen acquisition module, ambient brightness collection sensor and luminance adjustment module work.The present invention sets ambient brightness to gather sensor and brightness of display screen acquisition module, can detect the light intensity near display screen in real time, and adjusts the brightness of display screen according to the difference of display screen light intensity and external environment light intensity, avoids damage to eyes.
Description
Technical field
The invention belongs to vehicle electronic device technical field, and in particular to a kind of automobile display screen display effect regulation system
System.
Background technology
Because automobile display screen brightness constancy is constant, in the brighter place of ambient light, human eye viewing display screen can feel
It is too low to obtain brightness, and in dark, display screen can think that brightness is too high to people soon, and both of these case can all cause eyes
Damage.
The content of the invention
It is an object of the invention to provide it is a kind of can be with the automobile display screen display effect regulating system of automatic regulating lightness.
To reach above-mentioned requirements, the present invention adopts the technical scheme that：A kind of automobile display screen display effect regulation is provided
System, including display screen, for showing video information；Brightness of display screen acquisition module, the display current for gathering display screen
Brightness；Ambient brightness gathers sensor, for detecting the light intensity in environment；Luminance adjustment module, for adjusting the bright of display screen
Degree；Control module, with the display screen, brightness of display screen acquisition module, ambient brightness collection sensor and luminance adjustment module
Electrical connection, for control display screen, brightness of display screen acquisition module, ambient brightness collection sensor and luminance adjustment module work
Make.
Preferably, the automobile display screen display effect regulating system also includes being used for the temperature sensor for detecting environment temperature
With the humidity sensor for detecting ambient humidity, temperature sensor and the humidity sensor electrical connection.
Preferably, ambient brightness collection sensor is arranged at display screen side wall.
Preferably, brightness of display screen acquisition module is integrated in display screen internal circuit.
Compared with prior art, the present invention has advantages below：
(1) set ambient brightness to gather sensor and brightness of display screen acquisition module, can detect in real time near display screen
Light intensity, and the brightness of display screen is adjusted according to the difference of display screen light intensity and external environment light intensity, avoids damage to eyes；
(2) temperature sensor and humidity sensor are set, the humiture in automobile and display can be detected.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding of the present application, the part of the application is formed, at this
Same or analogous part, the schematic description and description of the application are represented using identical reference number in a little accompanying drawings
For explaining the application, the improper restriction to the application is not formed.In the accompanying drawings：
Fig. 1 is the block schematic illustration of the present invention.
Embodiment
To make the purpose, technical scheme and advantage of the application clearer, below in conjunction with drawings and the specific embodiments, to this
Application is described in further detail.For the sake of simplicity, eliminate that well known to a person skilled in the art some skills in describing below
Art feature.
As shown in figure 1, the present embodiment provides a kind of automobile display screen display effect regulating system, including display screen, it is used for
Show video information；Brightness of display screen acquisition module, the display brightness current for gathering display screen；Ambient brightness collection sensing
Device, for detecting the light intensity in environment；Luminance adjustment module, for adjusting the brightness of display screen；Control module, with the display
Screen, brightness of display screen acquisition module, ambient brightness collection sensor and luminance adjustment module electrical connection, for control display screen,
Brightness of display screen acquisition module, ambient brightness collection sensor and luminance adjustment module work.
According to one embodiment of the application, the automobile display screen display effect regulating system also includes being used to detect environment
The temperature sensor of temperature and the humidity sensor for detecting ambient humidity, the temperature sensor and humidity sensor are electrically connected
Connect.
According to one embodiment of the application, ambient brightness collection sensor is arranged at display screen side wall.
According to one embodiment of the application, brightness of display screen acquisition module is integrated in display screen internal circuit.
Above example only represents the several embodiments of the present invention, and its description is more specific and detailed, but can not manage
Solve as limitation of the scope of the invention.It should be pointed out that for the person of ordinary skill of the art, this hair is not being departed from
On the premise of bright design, various modifications and improvements can be made, these belong to the scope of the present invention.Therefore the present invention
Protection domain should be defined by claim.
Claims (4)
- A kind of 1. automobile display screen display effect regulating system, it is characterised in that including：Display screen, for showing video information；Brightness of display screen acquisition module, the display brightness current for gathering display screen；Ambient brightness gathers sensor, for detecting the light intensity in environment；Luminance adjustment module, for adjusting the brightness of display screen；Control module, with the display screen, brightness of display screen acquisition module, ambient brightness collection sensor and luminance adjustment module Electrical connection, for control display screen, brightness of display screen acquisition module, ambient brightness collection sensor and luminance adjustment module work Make.
- 2. automobile display screen display effect regulating system according to claim 1, it is characterised in that also include being used to detect The temperature sensor of environment temperature and the humidity sensor for detecting ambient humidity, the temperature sensor and humidity sensor Electrical connection.
- 3. automobile display screen display effect regulating system according to claim 1 or 2, it is characterised in that the environment is bright Degree collection sensor is arranged at display screen side wall.
- 4. automobile display screen display effect regulating system according to claim 1, it is characterised in that the brightness of display screen Acquisition module is integrated in display screen internal circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710587699.XA CN107369404A (en) | 2017-07-18 | 2017-07-18 | A kind of automobile display screen display effect regulating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710587699.XA CN107369404A (en) | 2017-07-18 | 2017-07-18 | A kind of automobile display screen display effect regulating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107369404A true CN107369404A (en) | 2017-11-21 |
Family
ID=60308122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710587699.XA Withdrawn CN107369404A (en) | 2017-07-18 | 2017-07-18 | A kind of automobile display screen display effect regulating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107369404A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110400540A (en) * | 2019-07-09 | 2019-11-01 | 江苏金月亮科技有限公司 | A kind of brightness control system for LED display |
| WO2020052002A1 (en) * | 2018-09-12 | 2020-03-19 | 重庆惠科金渝光电科技有限公司 | Display apparatus and screen brightness automatic adjustment method therefor |
| CN111179821A (en) * | 2018-11-13 | 2020-05-19 | 上海芯辉电子有限公司 | System and method for controlling brightness of OLED organic panel |
| CN111785230A (en) * | 2020-06-22 | 2020-10-16 | Oppo广东移动通信有限公司 | Brightness adjusting method, terminal and storage medium |
| US10832635B2 (en) | 2019-03-12 | 2020-11-10 | Himax Display, Inc. | Display apparatus having display panel and humidity detection method thereof and gamma curve calibration method thereof |
| TWI714028B (en) * | 2019-03-20 | 2020-12-21 | 立景光電股份有限公司 | Display apparatus having display panel and humidity detection method thereof, and gamma curve calibration method thereof |
| CN114563038A (en) * | 2022-02-25 | 2022-05-31 | 机械工业仪器仪表综合技术经济研究所 | Intelligent monitoring system and method for cultural relic environment in collection of cultural relics |
| CN117095652A (en) * | 2023-10-19 | 2023-11-21 | 长春希达电子技术有限公司 | Device and method for improving display effect of vehicle-mounted display screen under strong light irradiation |
-
2017
- 2017-07-18 CN CN201710587699.XA patent/CN107369404A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020052002A1 (en) * | 2018-09-12 | 2020-03-19 | 重庆惠科金渝光电科技有限公司 | Display apparatus and screen brightness automatic adjustment method therefor |
| CN111179821A (en) * | 2018-11-13 | 2020-05-19 | 上海芯辉电子有限公司 | System and method for controlling brightness of OLED organic panel |
| US10832635B2 (en) | 2019-03-12 | 2020-11-10 | Himax Display, Inc. | Display apparatus having display panel and humidity detection method thereof and gamma curve calibration method thereof |
| TWI714028B (en) * | 2019-03-20 | 2020-12-21 | 立景光電股份有限公司 | Display apparatus having display panel and humidity detection method thereof, and gamma curve calibration method thereof |
| CN110400540A (en) * | 2019-07-09 | 2019-11-01 | 江苏金月亮科技有限公司 | A kind of brightness control system for LED display |
| CN111785230A (en) * | 2020-06-22 | 2020-10-16 | Oppo广东移动通信有限公司 | Brightness adjusting method, terminal and storage medium |
| CN114563038A (en) * | 2022-02-25 | 2022-05-31 | 机械工业仪器仪表综合技术经济研究所 | Intelligent monitoring system and method for cultural relic environment in collection of cultural relics |
| CN117095652A (en) * | 2023-10-19 | 2023-11-21 | 长春希达电子技术有限公司 | Device and method for improving display effect of vehicle-mounted display screen under strong light irradiation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171121 |
|
| WW01 | Invention patent application withdrawn after publication |