CN103770722A - On-board electronic equipment having steering wheel sound inputting and video displaying functions - Google Patents
On-board electronic equipment having steering wheel sound inputting and video displaying functions Download PDFInfo
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- CN103770722A CN103770722A CN201410066715.7A CN201410066715A CN103770722A CN 103770722 A CN103770722 A CN 103770722A CN 201410066715 A CN201410066715 A CN 201410066715A CN 103770722 A CN103770722 A CN 103770722A
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Abstract
The invention relates to on-board electronic equipment, in particular to on-board electronic equipment having sound inputting and video displaying functions. Steering wheel centralized-control on-board electronic equipment having steering wheel sound inputting and video displaying functions is provided to effectively eliminate inconvenience in driving and operating and safety risk due to sound inputting and video displaying of the on-board electronic equipment far away from an automobile driver. By enabling or disenabling sound inputting of a steering wheel and video displaying on the steering wheel, interference with driving of the automobile driver can be avoided, and the driving safety is ensured. Meanwhile, the sound inputting and video displaying of the steering wheel are independent of each other, and can be used separately and together, and a touch screen can be taken as a video display unit on the steering wheel to support touch control function.
Description
Technical field
The present invention relates to automobile mounted electronic machine, especially relate to the vehicle electronic device that possesses Speech input and video demonstration.
Background technology
Along with multimedization, the intellectuality of vehicle electronic device, and the generally use in automobile such as navigation feature day by day universal and the InterWorking Equipment take bluetooth as representative, automobile driver shows checking of information to video in the time of operation vehicle electronic device, the input of real-time voice instruction, even interactive operation and voice call etc. have all become necessaryly, and this trend also can be strengthened day by day along with the development of vehicle intellectualized, Networking.Vehicle electronic device Speech input and video demonstration at present not only can not adapt to the comprehensive operational requirements of this multimedization away from function distribution and the operation mode of chaufeur, but also brought great inconvenience and security risk to driving and the operation of automobile driver.
Summary of the invention
The object of the invention is to overcome above-mentioned the deficiencies in the prior art, provide a kind of bearing circle centralized control formula vehicle electronic device that possesses bearing circle Speech input and video display function, the convenient and safety rate when improving that automobile driver drives a car and vehicle electronic device is operated.
The present invention realizes like this, the vehicle electronic device that possesses bearing circle Speech input and video display function also comprises sound pickup unit, the video display unit on signal transmission unit and bearing circle, can input aud. snl. by bearing circle and the demonstration of vision signal on bearing circle thereby realize vehicle electronic device.Vehicle electronic device can also be judged the mode of operation of relevant device, enable as required or forbid Speech input and video display function by bearing circle, only at needs and meet under the prerequisite of safety condition, just make the audio frequency input block from the aud. snl. access vehicle electronic device of bearing circle, or make corresponding vision signal be shown to the video display unit on bearing circle.To from bearing circle input audio signal and to send the object controlled to bearing circle video display unit of vision signal be to avoid automobile driver to cause unnecessary interference, guarantee the safety of vehicle drive.Specifically how to control and can, by producer in the time that enforcement is of the present invention, set accordingly according to the steer mode of different vehicle and vehicle electronic device.For example, in the time of automobile stagnation of movement, the audio input signal from bearing circle and the vision signal that sends to bearing circle video display unit are not limited.But in Vehicle Driving Cycle, only have operation must and can not affect sound and the video information of automobile driver driving safety, such as relevant operation information etc. can be sent to the sound signal input block of vehicle electronic device or be displayed on the video display unit on bearing circle, and other sound and video information, the sound of for example amusement class and video information can be prohibited.
The present invention shows relatively independent by the Speech input of bearing circle and the video on bearing circle, both can use separately, selects to realize by the Speech input of bearing circle and the video on bearing circle to show.Also can be combined with, do as a whole realize omnibearing the pass through Speech input of bearing circle and the demonstration of the video on bearing circle.And video display unit on bearing circle can adopt touch-screen, support touch control function.
The present invention has following distinguishing feature:
1. can effectively solve because vehicle electronic device Speech input and video show away from automobile driver to inconvenience and the security risk of driving and operation brings;
2. show and can enable or forbid according to vehicle electronic device mode of operation, motoring condition etc. by the Speech input of bearing circle and the video on bearing circle, thereby can avoid the driving of automobile driver to cause interference, guarantee driving safety.
3. relatively independent by Speech input and the video demonstration of bearing circle, both can be used alone, select to realize by Speech input or the demonstration of vision signal on bearing circle of bearing circle.Also can be combined with, do as a whole realization and omnibearingly show by the video on Speech input and the bearing circle of bearing circle, and video display unit on bearing circle can adopt touch-screen, support touch control function.
Accompanying drawing explanation
Fig. 1 is the formation block scheme that the present invention possesses bearing circle sound inputting function vehicle electronic device;
Fig. 2 is the formation block scheme that the present invention possesses bearing circle video display function vehicle electronic device;
Fig. 3 is the formation block scheme that the present invention possesses bearing circle Speech input and video display function vehicle electronic device;
Fig. 4 is the formation block scheme that the present invention possesses bearing circle Speech input and an embodiment of video display function vehicle electronic device.
Fig. 5 is the structural representation that the present invention possesses bearing circle Speech input and an embodiment bearing circle of video display function vehicle electronic device.
In figure, each unit or assembly are: 1. sound pickup unit, 2. video display unit, 3. signal transmission unit, 4. sound signal electronic switch, 5. condition judgement unit, 6. vision signal electronic switch, 7. vehicle electronic device sound signal input block, 8. vehicle electronic device vision signal output unit, 9. touch-screen control signal output unit, 10. vehicle electronic device touch-screen control signal input block, 11. bearing circle, 12. bearing circle rotating parts, 13. bearing circle central authorities fixed parts, 14. control button.
The specific embodiment
Below in conjunction with accompanying drawing, specific embodiment of the invention is described further.
Possess in the vehicle electronic device of bearing circle sound inputting function in the present invention shown in Fig. 1, on bearing circle, the audio signal output end of sound pickup unit (1) is connected with the audio signal input end of signal transmission unit (3), and the audio signal output end of signal transmission unit (3) is connected with vehicle electronic device sound signal input block (7).
Possess in the vehicle electronic device of bearing circle video display function in the present invention shown in Fig. 2, the video signal input terminal of video display unit on bearing circle (2) is connected with the VT of signal transmission unit (3), and the video signal input terminal of signal transmission unit (3) is connected with vehicle electronic device vision signal output unit (8).
Possess in the vehicle electronic device of bearing circle Speech input and video display function in the present invention shown in Fig. 3, on bearing circle, the audio signal output end of sound pickup unit (1) is connected with the audio signal input end of signal transmission unit (3), the video signal input terminal of video display unit (2) is connected with the VT of signal transmission unit (3), the audio signal output end of signal transmission unit (3) is connected with vehicle electronic device sound signal input block (7), the video signal input terminal of signal transmission unit (3) is connected with vehicle electronic device vision signal output unit (8).
Possess in bearing circle Speech input and video display function vehicle electronic device embodiment in the present invention shown in Fig. 4, on bearing circle, the audio signal output end of sound pickup unit (1) is connected with the audio signal input end of signal transmission unit (3), the video signal input terminal of video display unit (2) is connected with the VT of signal transmission unit (3), the audio signal output end of signal transmission unit (3) is connected with one end of sound signal electronic switch (4), the other end of sound signal electronic switch (4) is connected with vehicle electronic device sound signal input block (7), the video signal input terminal of signal transmission unit (3) is connected with one end of vision signal electronic switch (6), the other end of vision signal electronic switch (6) is connected with vehicle electronic device vision signal output unit (8), two mouths of condition judgement unit (5) are connected with the control input end of sound signal electronic switch (4) and vision signal electronic switch (6) respectively, condition judgement unit (5) is by the software control of vehicle electronic device.Bearing circle video display unit (2) adopts touch-screen, and its touch-screen control signal output unit (9) is connected with vehicle electronic device touch-screen control signal input block (10).Signal transmission unit (3) adopts bluetooth module to realize wireless connections.The mode of operation of the condition judgement unit (5) of vehicle electronic device software control to vehicle electronic device and the motoring condition of automobile are judged.In the time of automobile stagnation of movement, control aud. snl. electronic switch (4) and vision signal electronic switch (6) and connect, the audio input signal from bearing circle and the vision signal that sends to bearing circle video display unit (2) are not limited.But in running car, condition judgement unit (5) can do corresponding control to aud. snl. electronic switch (4) and vision signal electronic switch (6), make to only have operation must and can not affect sound and the video information of automobile driver driving safety, such as relevant operation information etc. can be sent to the sound signal input block (7) of vehicle electronic device or be displayed on the video display unit (2) on bearing circle, and other sound and video information, the sound of for example amusement class and video information can be prohibited.
Possess in the embodiment of bearing circle Speech input and video display function vehicle electronic device bearing circle in the present invention shown in Fig. 5, bearing circle (11) comprises with the bearing circle rotating part (12) of automobile driver operation rotation and does not operate with automobile driver the central fixed part (13) rotating.Control button (14) and be positioned at bearing circle rotating part (12), sound pickup unit (1) and video display unit (2) are positioned at bearing circle central authorities' fixed parts (13).
Claims (10)
1. one kind possesses the vehicle electronic device of bearing circle sound inputting function, it is characterized in that: also comprise signal transmission unit (3) and be positioned at the sound pickup unit (1) on bearing circle, the audio signal output end of sound pickup unit (1) is connected with the audio signal input end of signal transmission unit (3), and the audio signal output end of signal transmission unit (3) is connected with vehicle electronic device sound signal input block (7).
2. a kind of vehicle electronic device that possesses bearing circle sound inputting function according to claim 1, it is characterized in that: also comprise condition judgement unit (5) and aud. snl. electronic switch (4), condition judgement unit (5) are by the software control of vehicle electronic device.
3. one kind possesses the vehicle electronic device of bearing circle video display function, it is characterized in that: also comprise signal transmission unit (3) and be positioned at the video display unit (2) on bearing circle, the video signal input terminal of video display unit (2) is connected with the VT of signal transmission unit (3), and the video signal input terminal of signal transmission unit (3) is connected with vehicle electronic device vision signal output unit (8).
4. a kind of vehicle electronic device that possesses bearing circle video display function according to claim 3, it is characterized in that: also comprise condition judgement unit (5) and vision signal electronic switch (6), condition judgement unit (5) are by the software control of vehicle electronic device.
5. one kind possesses the vehicle electronic device of bearing circle Speech input and video display function, it is characterized in that: also comprise signal transmission unit (3) and be positioned at the sound pickup unit (1) on bearing circle, video display unit (2), the audio signal output end of sound pickup unit (1) is connected with the audio signal input end of signal transmission unit (3), the video signal input terminal of video display unit (2) is connected with the VT of signal transmission unit (3), the audio signal output end of signal transmission unit (3) is connected with vehicle electronic device sound signal input block (7), the video signal input terminal of signal transmission unit (3) is connected with vehicle electronic device vision signal output unit (8).
6. a kind of vehicle electronic device that possesses bearing circle Speech input and video display function according to claim 5, it is characterized in that: also comprise condition judgement unit (5), aud. snl. electronic switch (4) and vision signal electronic switch (6), condition judgement unit (5) are by the software control of vehicle electronic device.
7. according to the vehicle electronic device that possesses bearing circle Speech input, the demonstration of bearing circle video or bearing circle Speech input and video display function described in claim l, 3 or 5, it is characterized in that: signal transmission unit (3) adopts bluetooth module to realize wireless connections.
8. according to the vehicle electronic device that possesses bearing circle Speech input, the demonstration of bearing circle video or bearing circle Speech input and video display function described in claim 1,3 or 5, it is characterized in that: sound pickup unit (1), video display unit (2) or sound pickup unit (1) and video display unit (2) are positioned at bearing circle central authorities' fixed parts (13).
9. according to the vehicle electronic device that possesses bearing circle Speech input, the demonstration of bearing circle video or bearing circle Speech input and video display function described in claim 1,3 or 5, it is characterized in that: also comprise the control button (14) that is positioned at bearing circle rotating part (13).
10. according to the vehicle electronic device that possesses the demonstration of bearing circle video or bearing circle Speech input and video display function described in claim 3 or 5, it is characterized in that: video display unit (2) adopts touch-screen, support touch control function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410066715.7A CN103770722A (en) | 2014-02-26 | 2014-02-26 | On-board electronic equipment having steering wheel sound inputting and video displaying functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410066715.7A CN103770722A (en) | 2014-02-26 | 2014-02-26 | On-board electronic equipment having steering wheel sound inputting and video displaying functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103770722A true CN103770722A (en) | 2014-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410066715.7A Pending CN103770722A (en) | 2014-02-26 | 2014-02-26 | On-board electronic equipment having steering wheel sound inputting and video displaying functions |
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| CN (1) | CN103770722A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104309480A (en) * | 2014-09-28 | 2015-01-28 | 小米科技有限责任公司 | Operating function execution method and device |
| WO2020118796A1 (en) * | 2018-12-14 | 2020-06-18 | 江门市锐速电子科技有限公司 | Vehicle steering wheel supporting bluetooth wireless connection provided with function display screen and indicator lights |
-
2014
- 2014-02-26 CN CN201410066715.7A patent/CN103770722A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104309480A (en) * | 2014-09-28 | 2015-01-28 | 小米科技有限责任公司 | Operating function execution method and device |
| WO2020118796A1 (en) * | 2018-12-14 | 2020-06-18 | 江门市锐速电子科技有限公司 | Vehicle steering wheel supporting bluetooth wireless connection provided with function display screen and indicator lights |
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| C06 | Publication | ||
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| DD01 | Delivery of document by public notice |
Addressee: Hong Guolin Document name: Notification of before Expiration of Request of Examination as to Substance |
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140507 |