CN104142806A - Vehicle-mounted mobile phone interconnection system - Google Patents
Vehicle-mounted mobile phone interconnection system Download PDFInfo
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- CN104142806A CN104142806A CN201410324694.4A CN201410324694A CN104142806A CN 104142806 A CN104142806 A CN 104142806A CN 201410324694 A CN201410324694 A CN 201410324694A CN 104142806 A CN104142806 A CN 104142806A
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Abstract
The invention discloses a vehicle-mounted mobile phone interconnection system. The vehicle-mounted mobile phone interconnection system comprises an intelligent mobile phone terminal and a vehicle-mounted system, wherein the vehicle-mounted system comprises a microprocessor, a power management module, an audio/video acquisition module, an audio/video processing module, a Bluetooth module, a WIFI (Wireless Fidelity) module and an audio/video output module, wherein the power management module, the audio/video acquisition module, the audio/video processing module, the Bluetooth module, the WIFI module and the audio/video output module are electrically connected with the microprocessor; the intelligent mobile phone terminal is in wireless communication connection with the vehicle-mounted system through the Bluetooth module or the WIFI module; the audio/video output module is electrically connected to a vehicle-mounted head rest liquid crystal display. Through the manner, wireless interaction control between the intelligent mobile phone terminal and the vehicle-mounted system is realized by utilizing a wireless communication technology, and multimedia contents in the intelligent mobile phone terminal can be undistorted and are synchronized onto the vehicle-mounted head rest liquid crystal display for playing in a high definition mode, so that the visual effect can be effectively improved.
Description
Technical field
The present invention relates to technical field of automotive electronics, particularly relate to a kind of vehicle carried mobile phone interacted system.
Background technology
Mobile phone interconnection technique (Screen Link) is a kind of outside mobile phone terminal of current popular and the interconnection technique of onboard system.By mobile phone interconnection technique, onboard system and mobile phone, PAD, PC and even TV screen can be interconnected, the information that completes is in transfer, the combination of multi-platform, many equipment rooms and realize multiple terminals and mutually control, and is the guardian technique of future car loading system.Along with the development of onboard system and vehicle network application, society has entered information data and network times, and the increasing car terminal user that reaches grows with each passing day to the demand of onboard system.Existing onboard system and the most usage data line connection of being connected of outside mobile phone terminal, but when usage data line connects, because mobile phone style is numerous, between the data in mobile phone line interface of many moneys model and inter-vehicle information system, have incompatible, and the speed of development of inter-vehicle information system is fast far away from the renewal speed of mobile phone, on mobile phone, have now multiple high definition film source for broadcasting, but in inter-vehicle information system, be not all updated to synchronous level, and use different interfaces can affect quality and the speed of transmission yet.
Summary of the invention
The technical matters that the present invention mainly solves is: for the deficiencies in the prior art, a kind of vehicle carried mobile phone interacted system is provided, utilize wireless communication technique to realize the wireless interaction control between intelligent mobile phone terminal and onboard system, undistorted content of multimedia in intelligent mobile phone terminal, high definition can be synchronized in vehicle headrest liquid crystal display and play, can effectively improve visual effect.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of vehicle carried mobile phone interacted system is provided, comprise intelligent mobile phone terminal and onboard system, described onboard system comprises: microprocessor and the power management module being electrically connected with described microprocessor, audio-video collection module, audio frequency and video processing module, bluetooth module, WIFI module and audio frequency and video output module, described intelligent mobile phone terminal is connected with onboard system wireless telecommunications by bluetooth module or WIFI module, described audio frequency and video output module electrical connection vehicle headrest liquid crystal display.
In a preferred embodiment of the present invention, described onboard system also comprises usb interface module, and described usb interface module is electrically connected with described microprocessor, and described intelligent mobile phone terminal is connected with described onboard system by usb interface module.In the time that bluetooth module and WIFI module are closed, described intelligent mobile phone terminal is connected with described onboard system by usb interface module, and described usb interface module can also be used to intelligent mobile phone terminal charging.
In a preferred embodiment of the present invention, described onboard system also comprises switch control module, and described switch control module is electrically connected with described microprocessor.Be used for closing or open bluetooth module and WIFI module.
The invention has the beneficial effects as follows: vehicle carried mobile phone interacted system of the present invention, utilize WIFI or bluetooth wireless communication technology to realize the wireless interaction control between intelligent mobile phone terminal and onboard system, undistorted content of multimedia in intelligent mobile phone terminal, high definition can be synchronized in vehicle headrest liquid crystal display and play, can effectively improve visual effect.
Brief description of the drawings
Fig. 1 is the circuit theory diagrams of vehicle carried mobile phone interacted system of the present invention;
In accompanying drawing, the mark of each parts is as follows: 1, intelligent mobile phone terminal, 2, onboard system, 3, vehicle headrest liquid crystal display, 21, microprocessor, 22, audio-video collection module, 23, audio frequency and video processing module, 24, audio frequency and video output module, 25, power management module, 26, switch control module, 27, bluetooth module, 28, WIFI module, 29, usb interface module.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention is made to more explicit defining.
Refer to Fig. 1, the embodiment of the present invention comprises:
A kind of vehicle carried mobile phone interacted system, comprise intelligent mobile phone terminal 1 and onboard system 2, described onboard system 2 comprises: microprocessor 21, and the power management module 25 being electrically connected with described microprocessor 21, audio-video collection module 22, audio frequency and video processing module 23, bluetooth module 27, WIFI module 28 and audio frequency and video output module 24, described intelligent mobile phone terminal 1 is connected with onboard system 2 wireless telecommunications by bluetooth module 27 or WIFI module 28, the multimedia video signal that described audio-video collection module 22 is exported for gathering described intelligent mobile phone terminal 1, described audio frequency and video processing module 23 is electrically connected MHL converter, for multimedia video signal is transformed into HDMI signal, described HDMI signal is exported by described audio frequency and video output module 24, be synchronized in the vehicle headrest liquid crystal display 3 being electrically connected with described audio frequency and video output module 24.
Wherein, described onboard system 2 also comprises usb interface module 29, and described usb interface module 29 is electrically connected with described microprocessor 21, and described intelligent mobile phone terminal 1 is connected with described onboard system 2 by described usb interface module 29.In the time that bluetooth module 27 and WIFI module 28 are all closed, described intelligent mobile phone terminal 1 is connected with described onboard system 2 by usb interface module 29, in the time that wireless telecommunications are interrupted, can pass through wired connection transmission tone vision signal, and described usb interface module 29 can also be used to intelligent mobile phone terminal 1 to charge.
Described onboard system 2 also comprises switch control module 26, and described switch control module 26 is electrically connected with described microprocessor 21, for closing or open bluetooth module 27 and WIFI module 28.
The present invention has disclosed a kind of vehicle carried mobile phone interacted system, utilize WIFI or bluetooth wireless communication technology to realize the wireless interaction control between intelligent mobile phone terminal and onboard system, undistorted content of multimedia in intelligent mobile phone terminal, high definition can be synchronized in vehicle headrest liquid crystal display and play, can effectively improve visual effect.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes instructions of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (3)
1. a vehicle carried mobile phone interacted system, comprise intelligent mobile phone terminal and onboard system, it is characterized in that, described onboard system comprises: microprocessor and the power management module being electrically connected with described microprocessor, audio-video collection module, audio frequency and video processing module, bluetooth module, WIFI module and audio frequency and video output module, described intelligent mobile phone terminal is connected with onboard system wireless telecommunications by bluetooth module or WIFI module, described audio frequency and video output module electrical connection vehicle headrest liquid crystal display.
2. vehicle carried mobile phone interacted system according to claim 1, it is characterized in that, described onboard system also comprises usb interface module, and described usb interface module is electrically connected with described microprocessor, and described intelligent mobile phone terminal is connected with described onboard system by usb interface module.
3. vehicle carried mobile phone interacted system according to claim 1, is characterized in that, described onboard system also comprises switch control module, and described switch control module is electrically connected with described microprocessor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410324694.4A CN104142806A (en) | 2014-07-09 | 2014-07-09 | Vehicle-mounted mobile phone interconnection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410324694.4A CN104142806A (en) | 2014-07-09 | 2014-07-09 | Vehicle-mounted mobile phone interconnection system |
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| Publication Number | Publication Date |
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| CN104142806A true CN104142806A (en) | 2014-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410324694.4A Pending CN104142806A (en) | 2014-07-09 | 2014-07-09 | Vehicle-mounted mobile phone interconnection system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104537859A (en) * | 2015-01-22 | 2015-04-22 | 安徽联合星通信息科技股份有限公司 | Car-mounted terminal integrated with intelligent mobile phone |
| CN104883588A (en) * | 2015-05-28 | 2015-09-02 | 广东好帮手电子科技股份有限公司 | Vehicle multi-screen interconnection system and realization method thereof |
| CN110389676A (en) * | 2018-04-20 | 2019-10-29 | 比亚迪股份有限公司 | The vehicle-mounted middle multimedia operation interface of control determines method |
| CN111047734A (en) * | 2020-01-14 | 2020-04-21 | 深圳联安通达科技有限公司 | Smart phone and vehicle-mounted terminal pass through wiFi interconnected system |
| CN111309414A (en) * | 2018-12-12 | 2020-06-19 | 深圳市超捷通讯有限公司 | User interface integration method and vehicle-mounted device |
-
2014
- 2014-07-09 CN CN201410324694.4A patent/CN104142806A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104537859A (en) * | 2015-01-22 | 2015-04-22 | 安徽联合星通信息科技股份有限公司 | Car-mounted terminal integrated with intelligent mobile phone |
| CN104883588A (en) * | 2015-05-28 | 2015-09-02 | 广东好帮手电子科技股份有限公司 | Vehicle multi-screen interconnection system and realization method thereof |
| CN104883588B (en) * | 2015-05-28 | 2018-05-29 | 广东好帮手电子科技股份有限公司 | A kind of vehicle-mounted multi-screen interacted system and its implementation |
| CN110389676A (en) * | 2018-04-20 | 2019-10-29 | 比亚迪股份有限公司 | The vehicle-mounted middle multimedia operation interface of control determines method |
| CN111309414A (en) * | 2018-12-12 | 2020-06-19 | 深圳市超捷通讯有限公司 | User interface integration method and vehicle-mounted device |
| CN111047734A (en) * | 2020-01-14 | 2020-04-21 | 深圳联安通达科技有限公司 | Smart phone and vehicle-mounted terminal pass through wiFi interconnected system |
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Application publication date: 20141112 |