CN103342116A - Automobile head up display (HUD) system - Google Patents
Automobile head up display (HUD) system Download PDFInfo
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- CN103342116A CN103342116A CN201310320594XA CN201310320594A CN103342116A CN 103342116 A CN103342116 A CN 103342116A CN 201310320594X A CN201310320594X A CN 201310320594XA CN 201310320594 A CN201310320594 A CN 201310320594A CN 103342116 A CN103342116 A CN 103342116A
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Abstract
The invention discloses an automobile head up display (HUD) system and in particular relates to an automobile HUD system without a double-image phenomenon. The HUD comprises a power supply device, a central processing unit (CPU) controller, an input unit, a micro projector and a storage unit, and is characterized in that the power supply device, the input unit, the micro projector and the storage unit are respectively connected with the CPU controller. Compared with the prior art, the automobile HUD system has the beneficial effects that after the automobile HUD is mounted, the deformation and double-image phenomena of the picture are eliminated through a correction switch according to a mounting position of a front windshield angle, correction parameters are saved in the storage unit, and certain driving information such as vehicle speed, engine speed, oil consumption, navigation and accumulated mileage, is dynamically projected and displayed to a front windshield during automobile driving. Convenience can be provided for a driver, and the running safety is improved.
Description
Technical field
The present invention relates to a kind of automobile head-up-display system HUD, particularly relate to a kind of automobile head-up-display system HUD that does not have ghost phenomena.
Background technology
Automobile HUD HUD (Head Up Display) refers to that the driver does not need to bow and just can see the important information of his needs.During driving, it is the one of the main reasons that gets into an accident that driver's sight line is left the place ahead, under the situation of generally driving, driver's eyes leave the place ahead, read the information above the gauge panel, need 0.5 second time at the soonest, this run at high speed or situation that vehicle is many under, danger also improves thereupon.Automobile HUD HUD is with running information, the information that shows of general gauge panel for example, projection is in automotive front baffle glass, make the driver in running car, can see through front glass simultaneously notes the preceding road conditions of car and obtains running information by the HUD projection in the image of front glass, do not watch gauge panel and do not need to bow again, to increase traffic safety.
Summary of the invention
The purpose of this invention is to provide a kind of automobile head-up-display system HUD, solved projected image distortion in the prior art, image has the problem of ghost image.
The technical solution adopted in the present invention is, a kind of automobile head-up-display system HUD, comprise electric supply installation, cpu controller, input block, little projector and memory cell, it is characterized in that electric supply installation, input block, little projector and memory cell are connected with cpu controller respectively.
Compared with prior art, the invention has the beneficial effects as follows: automobile HUD HUD, can be according to installation site and front windshield angle after installation, by revising switch distortion and the ghost phenomena of picture are eliminated, and this corrected parameter is saved in memory cell, in running car, with some running informations, the for example speed of a motor vehicle, engine speed, oil consumption, navigation, accumulative mileage etc., dynamic projection is shown to front windshield.Not only can also increase traveling security to facilitating property of chaufeur.
Description of drawings
Fig. 1 is structured flowchart of the present invention.
Among the figure, 1. electric supply installation, 2.CPU controller, 3. input block, 4. little projector, 5. memory cell.
The specific embodiment
The present invention is described in detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, a kind of automobile head-up-display system HUD, it comprises electric supply installation 1, cpu controller 2, input block 3, little projector 4 and memory cell 5.It is characterized in that electric supply installation 1, input block 3, little projector 4 and memory cell 5 are connected with cpu controller 2 respectively.
When automobile does not travel, can distortion and the ghost phenomena of figure be eliminated by the corresponding correction switch of automobile HUD HUD, arrived best display effect.These parameters can be saved in the memory cell after correcting and finishing automatically, make things convenient for the later stage to use.
Automobile is when normal operation, the voltage of electric supply installation 1 output directly arrives cpu controller 2 through change-over circuit, input block 3 dynamically obtains running information by automobile CAN-bus, directly send to cpu controller 2 then, cpu controller 2 is according to the correction parameter of storage in the memory cell 5, with showing original pictorial element after treatment, signal is shown to the Windshield setting regions by little projector 4 with running information, for the chaufeur reference.Chaufeur does not need to bow and just can see the driving relevant information dynamically, has increased convenience and the safety of driving.
Claims (1)
1. an automobile head-up-display system HUD comprises electric supply installation, cpu controller, input block, little projector and memory cell, it is characterized in that electric supply installation, input block, little projector and memory cell are connected with cpu controller respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310320594XA CN103342116A (en) | 2013-07-29 | 2013-07-29 | Automobile head up display (HUD) system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310320594XA CN103342116A (en) | 2013-07-29 | 2013-07-29 | Automobile head up display (HUD) system |
Publications (1)
| Publication Number | Publication Date |
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| CN103342116A true CN103342116A (en) | 2013-10-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310320594XA Pending CN103342116A (en) | 2013-07-29 | 2013-07-29 | Automobile head up display (HUD) system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260669A (en) * | 2014-09-17 | 2015-01-07 | 北京理工大学 | Intelligent vehicle head-up display |
| CN104331256A (en) * | 2014-11-24 | 2015-02-04 | 中国航空工业集团公司洛阳电光设备研究所 | Personal parameter storage device and storage method of airborne head-up display |
| CN104898848A (en) * | 2015-06-17 | 2015-09-09 | 苏州艾曼纽自动化科技有限公司 | HUD (head up display) system based on DLP (digital light processing) technology |
| CN106740111A (en) * | 2016-12-15 | 2017-05-31 | 江苏泽景汽车电子股份有限公司 | A kind of automotive windshield formula head-up display based on many shot segmentation technologies |
| WO2019100518A1 (en) * | 2017-11-22 | 2019-05-31 | 苏州车萝卜汽车电子科技有限公司 | Augmented reality head-up display device and double-image elimination method |
| CN110254352A (en) * | 2019-06-28 | 2019-09-20 | 斑马网络技术有限公司 | Display methods, device, electronic equipment and storage medium |
| CN111429332A (en) * | 2020-03-23 | 2020-07-17 | 成都纵横融合科技有限公司 | GPU-based rapid laser point cloud three-dimensional calculation method |
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| CN201021139Y (en) * | 2007-04-18 | 2008-02-13 | 宇诚科技股份有限公司 | Mobile type look-up navigation display device |
| CN101750737A (en) * | 2008-12-18 | 2010-06-23 | 裕隆日产汽车股份有限公司 | Vehicular head-up display system |
| US20100164702A1 (en) * | 2008-12-26 | 2010-07-01 | Kabushiki Kaisha Toshiba | Automotive display system and display method |
| WO2011070738A1 (en) * | 2009-12-08 | 2011-06-16 | 株式会社 東芝 | Display device, display method, and moving body |
| CN102238357A (en) * | 2010-04-23 | 2011-11-09 | 富港电子(昆山)有限公司 | System and method for correcting pictures of car headup display |
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2013
- 2013-07-29 CN CN201310320594XA patent/CN103342116A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201021139Y (en) * | 2007-04-18 | 2008-02-13 | 宇诚科技股份有限公司 | Mobile type look-up navigation display device |
| CN101750737A (en) * | 2008-12-18 | 2010-06-23 | 裕隆日产汽车股份有限公司 | Vehicular head-up display system |
| US20100164702A1 (en) * | 2008-12-26 | 2010-07-01 | Kabushiki Kaisha Toshiba | Automotive display system and display method |
| WO2011070738A1 (en) * | 2009-12-08 | 2011-06-16 | 株式会社 東芝 | Display device, display method, and moving body |
| CN102238357A (en) * | 2010-04-23 | 2011-11-09 | 富港电子(昆山)有限公司 | System and method for correcting pictures of car headup display |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260669A (en) * | 2014-09-17 | 2015-01-07 | 北京理工大学 | Intelligent vehicle head-up display |
| CN104260669B (en) * | 2014-09-17 | 2016-08-31 | 北京理工大学 | A kind of intelligent automobile HUD |
| CN104331256A (en) * | 2014-11-24 | 2015-02-04 | 中国航空工业集团公司洛阳电光设备研究所 | Personal parameter storage device and storage method of airborne head-up display |
| CN104898848A (en) * | 2015-06-17 | 2015-09-09 | 苏州艾曼纽自动化科技有限公司 | HUD (head up display) system based on DLP (digital light processing) technology |
| CN106740111A (en) * | 2016-12-15 | 2017-05-31 | 江苏泽景汽车电子股份有限公司 | A kind of automotive windshield formula head-up display based on many shot segmentation technologies |
| WO2019100518A1 (en) * | 2017-11-22 | 2019-05-31 | 苏州车萝卜汽车电子科技有限公司 | Augmented reality head-up display device and double-image elimination method |
| CN110254352A (en) * | 2019-06-28 | 2019-09-20 | 斑马网络技术有限公司 | Display methods, device, electronic equipment and storage medium |
| CN111429332A (en) * | 2020-03-23 | 2020-07-17 | 成都纵横融合科技有限公司 | GPU-based rapid laser point cloud three-dimensional calculation method |
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Application publication date: 20131009 |