CN103631442A - Touch control system of head-up display device - Google Patents
Touch control system of head-up display device Download PDFInfo
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- CN103631442A CN103631442A CN201310683295.2A CN201310683295A CN103631442A CN 103631442 A CN103631442 A CN 103631442A CN 201310683295 A CN201310683295 A CN 201310683295A CN 103631442 A CN103631442 A CN 103631442A
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Abstract
The invention provides a touch control system of a head-up display device. The head-up display device comprises a head-up display control module and a head-up display module, wherein the head-up display control module is connected with a touch control module; the touch control module comprises a finger position action signal monitoring module, a finger position and action signal processing module and an instruction output module. The touch control system provided by the invention has the advantages that the touch control module is adopted for processing action signals generated by the position and the position change of the fingers and outputting the action signals to the head-up display device, so that the touch input control to the head-up display device is realized; compared with an existing scheme for input control by adopting a central control platform or function keys, the beneficial effects of being convenient in touch control, sensitive in control response and excellent in user control experience are obtained.
Description
Technical field
The present invention relates to the input control field of HUD, relate in particular to a kind of touch control system of HUD.
Background technology
Along with the high speed development of automobile pollution and automotive electronics, HUD (Head Up Display), drives as a kind of collection auxiliary security, and Infotainment etc. are also more and more applied on medium-to-high grade automobile in the auto electroincs of one.
The HUD application on automobile be first Ford Motor Company in 1988 in " Oldsmobile " model " Cutlass Supreme ".In calendar year 2001, colour display screen HUD has equipped in its vehicle " corvette " in Ford.2003 Nian， Bayerische Motorne Werke Aktiengeellschaft become the motor corporation that European first hand is used HUD technology, and the polyphyly vehicle of BMW has all been equipped with HUD at present.In addition, the vehicle such as benz S500 and S600, Buick Regal, Buick La Crosse, Cadillac, XLR, Nissan Bluebird has also been equipped with HUD.Other car manufactures is applied the vehicle of HUD as Citreen, Sa Bo also provide some.
Nighttime driving information can show by HUD equally, and at present at General Motors, Honda, is equipped with in some vehicle of Toyota and Lexus.The vehicle that current above-mentioned great majority are equipped with HUD has all appeared at home market.
Controlling of HUD is all generally to have controlled by console touch-screen or independent function button at present.Along with the development of vehicle electronics technology, the variation of the integrated content of console touch-screen, complicated, makes HUD control inconvenience, control reaction insensitive, and adopt independent function button, operating function is few, operating process is dull, has had influence on user's operating experience.
Summary of the invention
The invention provides a kind of touch control system of HUD, solved touch-control and controlled conveniently, control and be quick on the draw, improve the technical matters that user controls experience.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is:
The invention provides a kind of touch control system of HUD, described HUD comprises new line display control module and new line display module, described new line display control module is connected with contact control module, and described contact control module comprises finger position and actuating signal monitoring module, finger position and actuating signal processing module and instruction output module.
Further, described finger position and actuating signal monitoring module, for the position of monitoring finger and the action that change in location produces in real time;
Described finger position and actuating signal processing module, for being treated to command signal by the position signalling of finger and position variation signal;
Described instruction output module, for outputing to described command signal described new line display control module.
Further, the command signal that described new line display control module is exported for receiving described instruction output module, and according to the action of described command signal control cursor;
Described new line display module is for showing the image showing because of cursor action.
The present invention adopts contact control module that the actuating signal of the position of finger and change in location generation is treated to command signal and exports to described HUD, realized the touch input control to HUD, compare with existing scheme of carrying out input control by console or function button, obtained touch-control control conveniently, control be quick on the draw, user controls and experiences good beneficial effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the touch control system of HUD of the present invention;
Fig. 2 is the communication connection schematic diagram of the touch control system of HUD of the present invention;
Fig. 3 is the structural representation that is provided with the HUD of touch control system provided by the invention.
Embodiment
Below in conjunction with accompanying drawing, specifically illustrate embodiments of the present invention, accompanying drawing is only for reference and use is described, does not form the restriction to scope of patent protection of the present invention.
As shown in Figure 1, embodiments of the invention provide a kind of touch control system of HUD, described HUD comprises new line display control module and new line display module, described new line display control module is connected with contact control module, and described contact control module comprises finger position and actuating signal monitoring module, finger position and actuating signal processing module and instruction output module.
Described finger position and actuating signal monitoring module, for the position of monitoring finger and the action that change in location produces in real time; Described finger position and actuating signal processing module, for being treated to command signal by the position signalling of finger and position variation signal; Described instruction output module, for outputing to described command information described new line display control module.
The command signal that described new line display control module is exported for receiving described instruction output module, and according to the action of described command signal control cursor; Described new line display module is for showing the image showing because of cursor action.
Fig. 2 is the communication connection schematic diagram of touch control system of the HUD of the present embodiment.As Fig. 1, shown in 2, after the input of finger position signal, finger position in CPU and actuating signal monitoring module are monitored the position of finger and the action that change in location produces in real time, finger position and actuating signal processing module are treated to command signal by the position signalling of finger and position variation signal, by data transmission device, described command signal is sent to again to the new line display control module of HUD, described new line display control module receives the command signal of described instruction output module output, and according to the action of described command signal control cursor, as control the movement of cursor, the action of click and page turning, finally by described new line display module, show the image showing because of cursor action.
As shown in Figure 2, described data transmission device comprises SPI (high-speed synchronous serial port), UART (general asynchronous receiving-transmitting transmitter), I2C (bus), LIN, GPIO (universal input output) or other data input/output devices.
Fig. 3 is the structural representation that is provided with the HUD of touch control system provided by the invention.As shown in Figure 3, integrated touch control system of the present invention on system data and image module MCU, described touch control system is treated to by the actuating signal of the position of finger and change in location generation system data and the image module MCU that command information is exported to described HUD, in the present embodiment, described system data and image module are exactly aforesaid described new line display control module, described system data and image module MCU receive after touch-control command signal, control the image showing by described projection control module.
Above disclosed is only preferred embodiment of the present invention, can not limit the scope of the present invention with this, and the equivalent variations of therefore doing according to the present patent application the scope of the claims, still belongs to the scope that the present invention is contained.
Claims (3)
1. a touch control system for HUD, described HUD comprises new line display control module and new line display module, it is characterized in that:
Described new line display control module is connected with contact control module, and described contact control module comprises finger position and actuating signal monitoring module, finger position and actuating signal processing module and instruction output module.
2. the touch control system of HUD according to claim 1, is characterized in that:
Described finger position and action message monitoring module, for the position of monitoring finger and the action that change in location produces in real time;
Described finger position and action message processing module, for being command information by the positional information of finger and change in location information processing;
Described instruction output module, for outputing to described command information described new line display control module.
3. the touch control system of HUD according to claim 1 and 2, is characterized in that:
The command signal that described new line display control module is exported for receiving described instruction output module, and according to the action of described command signal control cursor;
Described new line display module is for showing the image showing because of cursor action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310683295.2A CN103631442A (en) | 2013-12-12 | 2013-12-12 | Touch control system of head-up display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310683295.2A CN103631442A (en) | 2013-12-12 | 2013-12-12 | Touch control system of head-up display device |
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| CN103631442A true CN103631442A (en) | 2014-03-12 |
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| CN201310683295.2A Pending CN103631442A (en) | 2013-12-12 | 2013-12-12 | Touch control system of head-up display device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109219551A (en) * | 2016-06-30 | 2019-01-15 | 英特尔公司 | Condition of road surface head up display |
| CN109739428A (en) * | 2018-12-07 | 2019-05-10 | 北京梧桐车联科技有限责任公司 | Touch-control exchange method and device, display equipment and storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109219551A (en) * | 2016-06-30 | 2019-01-15 | 英特尔公司 | Condition of road surface head up display |
| CN109219551B (en) * | 2016-06-30 | 2022-06-24 | 英特尔公司 | Road condition head-up display |
| CN109739428A (en) * | 2018-12-07 | 2019-05-10 | 北京梧桐车联科技有限责任公司 | Touch-control exchange method and device, display equipment and storage medium |
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Application publication date: 20140312 |