CN105554307A - System and method for realizing control of mobile phone by automobile computer through MHL - Google Patents
System and method for realizing control of mobile phone by automobile computer through MHL Download PDFInfo
- Publication number
- CN105554307A CN105554307A CN201610060779.5A CN201610060779A CN105554307A CN 105554307 A CN105554307 A CN 105554307A CN 201610060779 A CN201610060779 A CN 201610060779A CN 105554307 A CN105554307 A CN 105554307A
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- mhl
- automobile
- vehicle
- smart mobile
- 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.)
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
- G06F3/1431—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display using a single graphics controller
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/765—Interface circuits between an apparatus for recording and another apparatus
Abstract
The invention discloses a system and a method for realizing control of a mobile phone by an automobile computer through a MHL (Mobile High-Definition Link). The system and the method are characterized in that a smart phone is connected to a data interface of an automobile host, and the automobile host performs conversion operation for resolution of a touch display screen of the automobile computer and the resolution of the touch display screen of the smart phone, and keeps synchronism between a coordinate touched in the automobile touch screen and a coordinate position of the smart phone. The system and the method can realize functions, such as mutual control, resource sharing and downloading, of the automobile computer and the smart phone. The system and the method are simple to operate, and have good promotional value.
Description
Technical field
The present invention relates to automobile equipment technical field, especially relate to a kind of MHL of utilization and realize the system and method that vehicle-mounted computer controls mobile phone.
Background technology
MobileHigh-DefinitionLink (MHL) mobile terminal high-definition audio and video standard interface, it is a kind of audio-visual standard interface connecting portable consumer electronic device, MHL only uses a bars cable, can be presented in HDTV (High-Definition Television) by standard HDMI input interface.It has used existing MicroUSB interface, no matter be mobile phone, digital camera, digital camera and portable media player, all complete media content directly can be transferred on TV and do not damage the high-resolution effect of film.Along with China's sale of automobile amount leaps to global Primary Market, the owning amount of private car reaches very high level, utilizes existing MHL technology can by mobile phone and car audio equipment connection.MirrorLink combines by some international well-known cell phone manufacturers and automaker one " car networking " standard initiating to set up, and is intended to effective connection of specification smart mobile phone and onboard system, and forms good Consumer's Experience.User, in vehicle traveling process, without looking at mobile phone screen, touches mobile phone screen or operating handset button, only needs to control mobile phone by the physical button on vehicle-mounted or voice command, comprises answer/make phone, listens mobile phone music, with Mobile Telephone Gps etc.Mobile phone, by USB, bluetooth or WIFI, can connect with onboard system.Operation interface is transferred in Vehicular screen by APP software by mobile phone terminal.Vehicular screen is formed menu interface that is simple, that understand, and just can carry out corresponding menu operation by the physical button on vehicle-mounted or voice command.But this technology is only limitted to be shown in by the picture of mobile phone on automobile display screen and by physical button or voice command carries out simple operations, and operation to the functional software on mobile phone cannot be completed by automobile computer touching display screen.
Summary of the invention
A kind of MHL of utilization that object of the present invention is exactly deficiency in order to solve prior art and provides realizes the system and method that vehicle-mounted computer controls mobile phone.
Another object of the present invention is to provide a kind of MHL of utilization and realizes the system and method that vehicle-mounted computer controls mobile phone.
The present invention adopts following technical solution to realize above-mentioned purpose: a kind of MHL of utilization realizes the system and method that vehicle-mounted computer controls mobile phone, it is characterized in that, it is connected on the data-interface of vehicle main frame by smart mobile phone, carry out translation operation by the resolution of vehicle main frame to automobile touch screen and smart mobile phone display screen, keep the coordinate in touch automobile touch screen synchronous with mobile phone coordinate position.
Further illustrating as such scheme, described smart mobile phone be adopt MHL interface to be connected between vehicle main frame.
In coordinate in described automobile touch screen and mobile phone coordinate position synchronizing process, be the mode transmission of coordinate information adopting Bluetooth transmission, and set up HID agreement by the bluetooth module in mobile phone and vehicle main frame and perform point-to-point controlled in wireless.
Utilize MHL to realize vehicle-mounted computer and control the system and method for mobile phone, it is characterized in that, it comprises the touch-screen of smart mobile phone, automobile main control MCU and connection thereof, and automobile main control MCU is connected with smart mobile phone by data wire.
The beneficial effect that the present invention adopts above-mentioned technical solution to reach is:
1, the present invention utilizes automobile main control MCU to switch the coordinate position between automobile touch screen and smart mobile phone display screen, effectively can realize both simultaneous operation, not need through any setting, very convenient for user; In addition, can be realized the function of various software on mobile phone by this control mode without the need to loading too much functional module on vehicle main frame, reduce the equipment such as former car GPS, communication module, applied range, fundamentally can simplify vehicle main frame structure, cost-saving.
2, the present invention refer to MHL signal cable, and automobile primary function is mobile phone reverse charging, solves the problem that mobile phone makes power consumption deficiency for a long time.
3, vehicle main frame of the present invention realizes the functions such as Online Music, broadcast receiver and video by wireless networking function of mobile phone, increases the audio-visual amusement function of mobile unit.
4, the present invention can wait until on the main frame of vehicle-mounted computer by wireless networking function of mobile phone down-load music, video, and wherein mobile phone also can download the file such as music, video of vehicle-mounted computer by bluetooth approach.
Accompanying drawing explanation
Fig. 1 is principle schematic of the present invention.
Description of reference numerals: 1, smart mobile phone 2, automobile master control MCU3, touch-screen.
Embodiment
A kind of MHL of utilization of the present invention realizes vehicle-mounted computer and the interconnected system and method for smart mobile phone mobile phone, it is connected in the MHL interface of vehicle main frame by smart mobile phone, carry out translation operation by the resolution of vehicle main frame to automobile touch screen and smart mobile phone display screen, keep the coordinate in touch automobile touch screen synchronous with mobile phone coordinate position.In coordinate in automobile touch screen and mobile phone coordinate position synchronizing process, the mode transmission of coordinate information adopting Bluetooth transmission, by setting up HID agreement in the bluetooth module of mobile phone and vehicle main frame, realize the function cross complaint between vehicle main frame and mobile phone, automobile touch screen can touch the various functional software of screen display by operating handset, handset touch panel can operate any software of screen of vehicle-mounted computer.
As shown in Figure 1, a kind of MHL of utilization realizes vehicle-mounted computer and the interconnected system of smart mobile phone mobile phone, and it comprises the touch-screen 3 of smart mobile phone 1, automobile master control MCU2 and upper connection thereof, and automobile main control MCU is connected with smart mobile phone by data wire.Wherein, in order to make automobile touch screen can with different brands, can only the matching by mobile phone of model, multiple smart mobile phone for the large the small screen of difference is embedded with and the conversion program set in automobile main control MCU, during use, user only needs to select corresponding pattern by button, recalls the conversion program matched with this model mobile phone.
Above-described is only the preferred embodiment of the present invention, it should be pointed out that for the person of ordinary skill of the art, and without departing from the concept of the premise of the invention, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (5)
1. one kind utilizes MHL to realize vehicle-mounted computer and the interconnected system and method for smart mobile phone mobile phone, it is characterized in that, it is connected on the data-interface of vehicle main frame by smart mobile phone, carry out translation operation by the resolution of automobile computer touch display screen and smart mobile phone touch display screen, keep the coordinate in touch automobile touch screen synchronous with mobile phone coordinate position.
2. a kind of MHL of utilization according to claim 1 realizes vehicle-mounted computer and the interconnected system and method for smart mobile phone mobile phone, it is characterized in that, in coordinate in described automobile touch screen and mobile phone coordinate position synchronizing process, be adopt the mode transmission of coordinate information of Bluetooth transmission, and set up HID agreement by the bluetooth module in mobile phone and vehicle main frame and perform point-to-point controlled in wireless.
3. utilize MHL to realize vehicle-mounted computer and the interconnected system of smart mobile phone mobile phone, it is characterized in that, it comprises the touch-screen of smart mobile phone, automobile main control MCU and upper connection thereof, and automobile main control MCU is connected with smart mobile phone by data wire.
4. a kind of MHL of utilization according to claim 1 realizes vehicle-mounted computer and the interconnected system of smart mobile phone mobile phone, it is characterized in that, described smart mobile phone be adopt MHL interface to be connected between vehicle main frame.
5. a kind of MHL of utilization according to claim 1 realizes vehicle-mounted computer and the interconnected system and method for smart mobile phone mobile phone, it is characterized in that the mutual operation that can realize handset touch panel and vehicle-mounted computer touch-screen, can the file such as down-load music video mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610060779.5A CN105554307A (en) | 2016-01-29 | 2016-01-29 | System and method for realizing control of mobile phone by automobile computer through MHL |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610060779.5A CN105554307A (en) | 2016-01-29 | 2016-01-29 | System and method for realizing control of mobile phone by automobile computer through MHL |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105554307A true CN105554307A (en) | 2016-05-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610060779.5A Pending CN105554307A (en) | 2016-01-29 | 2016-01-29 | System and method for realizing control of mobile phone by automobile computer through MHL |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105554307A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108268197A (en) * | 2016-12-30 | 2018-07-10 | 乐视汽车（北京）有限公司 | Reverse Turning Control method, mobile equipment, car-mounted display equipment and system |
| CN108922156A (en) * | 2018-06-22 | 2018-11-30 | 原点显示（深圳）科技有限公司 | The method of onboard system control mobile terminal |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103036968A (en) * | 2012-12-11 | 2013-04-10 | 广东好帮手电子科技股份有限公司 | Method and system for smart phone controlled and displayed by vehicle-mounted host computer |
| CN103347162A (en) * | 2013-06-28 | 2013-10-09 | 深圳市掌讯通讯设备有限公司 | Vehicle-mounted device and smart mobile phone interaction control system and method thereof |
| CN103491401A (en) * | 2013-09-25 | 2014-01-01 | 深圳市航盛电子股份有限公司 | Method and system for controlling intelligent terminal through vehicle-mounted system |
| CN103501380A (en) * | 2013-08-26 | 2014-01-08 | 东莞市科维电子科技有限公司 | Vehicle-mounted mobile phone interconnection transmission method and system thereof |
| US20150029398A1 (en) * | 2013-07-24 | 2015-01-29 | Kabushiki Kaisha Toshiba | Information processing apparatus and information processing method for outputting a charging status |
-
2016
- 2016-01-29 CN CN201610060779.5A patent/CN105554307A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103036968A (en) * | 2012-12-11 | 2013-04-10 | 广东好帮手电子科技股份有限公司 | Method and system for smart phone controlled and displayed by vehicle-mounted host computer |
| CN103347162A (en) * | 2013-06-28 | 2013-10-09 | 深圳市掌讯通讯设备有限公司 | Vehicle-mounted device and smart mobile phone interaction control system and method thereof |
| US20150029398A1 (en) * | 2013-07-24 | 2015-01-29 | Kabushiki Kaisha Toshiba | Information processing apparatus and information processing method for outputting a charging status |
| CN103501380A (en) * | 2013-08-26 | 2014-01-08 | 东莞市科维电子科技有限公司 | Vehicle-mounted mobile phone interconnection transmission method and system thereof |
| CN103491401A (en) * | 2013-09-25 | 2014-01-01 | 深圳市航盛电子股份有限公司 | Method and system for controlling intelligent terminal through vehicle-mounted system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108268197A (en) * | 2016-12-30 | 2018-07-10 | 乐视汽车（北京）有限公司 | Reverse Turning Control method, mobile equipment, car-mounted display equipment and system |
| CN108922156A (en) * | 2018-06-22 | 2018-11-30 | 原点显示（深圳）科技有限公司 | The method of onboard system control mobile terminal |
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Application publication date: 20160504 |