CN104079664A - Media information transmission method and system, vehicle-mounted terminal and information acquisition method - Google Patents
Media information transmission method and system, vehicle-mounted terminal and information acquisition method Download PDFInfo
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- CN104079664A CN104079664A CN201410337443.XA CN201410337443A CN104079664A CN 104079664 A CN104079664 A CN 104079664A CN 201410337443 A CN201410337443 A CN 201410337443A CN 104079664 A CN104079664 A CN 104079664A
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Abstract
The invention belongs to vehicle-mounted terminals, and provides a media information transmission method and system, a vehicle-mounted terminal and an information acquisition method. The media multimedia information transmission method comprises the following steps that a first Bluetooth module of the vehicle-mounted terminal is started, and a wireless communication channel is built between the first Bluetooth module and a second Bluetooth of the mobile terminal; the mobile terminal sends multimedia files to the vehicle-mounted terminal through the wireless communication channel; the vehicle-mounted terminal leads the received multimedia files into a multimedia module of the vehicle-mounted terminal so that the multimedia files can be stored or output. According to the multimedia information transmission method, traffic of the vehicle-mounted terminal can be saved, and the vehicle-mounted terminal is quite convenient to use.
Description
Technical field
The present invention relates to car-mounted terminal technology, relate in particular to the transmission method of media information and the acquisition methods of system, car-mounted terminal and information.
Background technology
Traditional car-mounted terminal is to be mainly made up of Intelligent navigator, in-vehicle multi-media system, external video camera, drive recorder, car alarm etc., car-mounted terminal is as independently complete machine existence, and its function mainly contains the multimedia functions such as vehicle-carrying DVD, vehicle mounted guidance, vehicle mounted MP 3/CD, broadcast receiver, TV.At home, inter-vehicle information system is the concept just occurring in recent years, and it is to use the technology such as computer, satellite fix, communication, control that the vehicle electronics of safety, environmental protection and comfortableness function and service are not provided, and it is the part of intelligent automobile.
Existing car-mounted terminal, in the time carrying out multimedia messages broadcasting, is generally to play the content being stored in car-mounted terminal memory module, or the content of play CD/DVD CD, or by external USB flash disk, the content of USB flash disk is play.Play the content in memory module, as content does not upgrade in time, broadcasting can make people lose interest for a long time, and can not immediately play interested content of multimedia; The content of play CD/DVD CD, need to remove to buy CD, in the time that needs are play fresh content, need to buy new CD, and buying CD not only needs to spend a large amount of money, and a large amount of CDs also will take very large space and go to deposit; Play the content on USB flash disk, need to have the existence of USB flash disk, and need in advance interested content to be stored in USB flash disk.The broadcasting of above-mentioned three kinds of content of multimedia all can not be accomplished immediate updating or immediately play new media information.Existing car-mounted terminal also can be play by 3G network the multimedia messages of what be new immediately, but network cost is high, during as playing video file, need to consume a large amount of network traffics, generally user can not adopt the method to play the multimedia messages not having in car-mounted terminal.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of transmission method of media information and the acquisition methods of system, car-mounted terminal and information, is intended to solve the problem that car-mounted terminal network flow consumption is large.
The present invention is achieved in that a kind of transmission method of multimedia messages, and this transmission method comprises the following steps:
The first bluetooth module of opening vehicle mounted terminal, and make the second bluetooth module of described the first bluetooth module and mobile terminal set up radio communication channel;
Mobile terminal is sent to car-mounted terminal by described radio communication channel by multimedia file;
Car-mounted terminal imports the multimedia file receiving in the multi-media module of described car-mounted terminal and stores or export.
Further, the step of mobile terminal transmission multimedia file is specially:
Mobile terminal is transferred the multimedia file being stored in its memory module or is passed through Network Capture multimedia file;
Multimedia file is sent to car-mounted terminal by radio communication channel.
Further, described multimedia file comprises image file, audio file and video file.
The present invention also provides a kind of vehicle mounted multimedia file download system, comprises car-mounted terminal and mobile terminal; This car-mounted terminal comprises the first bluetooth module and multi-media module, and this mobile terminal comprises the second bluetooth module;
Described the first bluetooth module and the second bluetooth module can carry out wireless connections, make to set up radio communication channel between described car-mounted terminal and described mobile terminal;
Described mobile terminal is sent to described car-mounted terminal by described the second bluetooth module by multimedia file;
Described multi-media module is built on described car-mounted terminal, for described multimedia file is stored or exported.
Further, described multimedia file is directly from transferring in the memory module of mobile terminal or passing through Network Capture.
Further, described mobile terminal is smart mobile phone, panel computer or notebook computer.
Further, comprise the following steps:
The first bluetooth module of opening vehicle mounted terminal, and make described the first bluetooth module and the mobile terminal with Bluetooth function set up radio communication channel;
Described car-mounted terminal receives the multimedia file of described mobile terminal by radio communication channel, and described multimedia file is imported in the multi-media module of described car-mounted terminal and store or export.
The present invention also provides a kind of car-mounted terminal, comprises the first bluetooth module and multi-media module; Described the first bluetooth module is used for setting up radio communication channel with the mobile terminal with Bluetooth function, and by the multimedia file of described radio communication channel mobile terminal receive, and multimedia file is imported in described multi-media module and stores or export.
The present invention compared with prior art, the radio communication channel that the transmission method of described multimedia messages is set up by two bluetooth modules sends to the multimedia file of mobile terminal on car-mounted terminal, and play by car-mounted terminal, described transmission method can be saved the flow of car-mounted terminal, and very easy to use.
Brief description of the drawings
Fig. 1 is the flow chart of the transmission method of multimedia messages of the present invention;
Fig. 2 is the structural representation of onboard system of the present invention.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Shown in Fig. 1, Fig. 2, for the present invention's one preferred embodiment, a kind of transmission method of multimedia messages, this transmission method comprises the following steps: the first bluetooth module 101 of opening vehicle mounted terminal 100, and make described the first bluetooth module 101 set up radio communication channel with the second bluetooth module 201 of mobile terminal 200; Mobile terminal 200 is sent to car-mounted terminal 100 by described radio communication channel by multimedia file; Car-mounted terminal 100 imports the multimedia file receiving in the multi-media module 102 of described car-mounted terminal 100 and stores or export.
The step that mobile terminal 200 sends multimedia file is specially: mobile terminal 200 is transferred the multimedia file being stored in its memory module 202 or passed through Network Capture multimedia file; Multimedia file is sent to car-mounted terminal 100 by radio communication channel.Described multimedia file comprises image file, audio file, video file etc.
An acquisition methods for the multimedia messages of car-mounted terminal, comprises the following steps: the first bluetooth module 101 of opening vehicle mounted terminal 100, and make described the first bluetooth module 101 set up radio communication channel with the mobile terminal 200 with Bluetooth function; Described car-mounted terminal 100 receives the multimedia file of described mobile terminal 200 by radio communication channel, and described multimedia file is imported in the multi-media module 102 of described car-mounted terminal 100 and store or export.
A kind of vehicle mounted multimedia file download system, comprises car-mounted terminal 100 and mobile terminal 200; This car-mounted terminal 100 comprises the first bluetooth module 101 and multi-media module 102, and this mobile terminal 200 comprises the second bluetooth module 201.Described the first bluetooth module 101 and the second bluetooth module 201 can carry out wireless connections, make to set up radio communication channel between described car-mounted terminal 100 and described mobile terminal 200.Described mobile terminal 200 is sent to described car-mounted terminal 100 by described the second bluetooth module 201 by multimedia file.Described multi-media module 102 is built on described car-mounted terminal 100, for described multimedia file is stored or exported.
Described multimedia file can be directly from transferring in the memory module 202 of mobile terminal 200 or passing through Network Capture.Described mobile terminal 200 can be smart mobile phone, panel computer or notebook computer.
A kind of car-mounted terminal, comprises the first bluetooth module 101 and multi-media module 102; Described the first bluetooth module 101 is for setting up radio communication channel with the mobile terminal 200 with Bluetooth function, and by the multimedia file of described radio communication channel mobile terminal receive 200, and multimedia file is imported in described multi-media module 102 and stores or export.
The radio communication channel that the transmission method of described multimedia messages is set up by two bluetooth modules sends to the multimedia file of mobile terminal on car-mounted terminal, and play by car-mounted terminal, described transmission method can not need to consume under the prerequisite of car-mounted terminal flow, realize the broadcasting of multimedia file, and can select interested in perhaps up-to-date content play, the transmission method of this multimedia messages has been saved the flow of car-mounted terminal, and uses also very convenient.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (8)
1. a transmission method for multimedia messages, is characterized in that, this transmission method comprises the following steps:
The first bluetooth module of opening vehicle mounted terminal, and make the second bluetooth module of described the first bluetooth module and mobile terminal set up radio communication channel;
Mobile terminal is sent to car-mounted terminal by described radio communication channel by multimedia file;
Car-mounted terminal imports the multimedia file receiving in the multi-media module of described car-mounted terminal and stores or export.
2. transmission method according to claim 1, is characterized in that, the step that mobile terminal sends multimedia file is specially:
Mobile terminal is transferred the multimedia file being stored in its memory module or is passed through Network Capture multimedia file;
Multimedia file is sent to car-mounted terminal by radio communication channel.
3. transmission method according to claim 1, is characterized in that, described multimedia file comprises image file, audio file and video file.
4. a vehicle mounted multimedia file download system, is characterized in that, comprises car-mounted terminal and mobile terminal; This car-mounted terminal comprises the first bluetooth module and multi-media module, and this mobile terminal comprises the second bluetooth module;
Described the first bluetooth module and the second bluetooth module can carry out wireless connections, make to set up radio communication channel between described car-mounted terminal and described mobile terminal;
Described mobile terminal is sent to described car-mounted terminal by described the second bluetooth module by multimedia file;
Described multi-media module is built on described car-mounted terminal, for described multimedia file is stored or exported.
5. vehicle mounted multimedia file download system according to claim 4, is characterized in that, described multimedia file is directly from transferring in the memory module of mobile terminal or passing through Network Capture.
6. vehicle mounted multimedia file download system according to claim 4, is characterized in that, described mobile terminal is smart mobile phone, panel computer or notebook computer.
7. an acquisition methods for the multimedia messages of car-mounted terminal, is characterized in that, comprises the following steps:
The first bluetooth module of opening vehicle mounted terminal, and make described the first bluetooth module and the mobile terminal with Bluetooth function set up radio communication channel;
Described car-mounted terminal receives the multimedia file of described mobile terminal by radio communication channel, and described multimedia file is imported in the multi-media module of described car-mounted terminal and store or export.
8. a car-mounted terminal, is characterized in that, comprises the first bluetooth module and multi-media module; Described the first bluetooth module is used for setting up radio communication channel with the mobile terminal with Bluetooth function, and by the multimedia file of described radio communication channel mobile terminal receive, and multimedia file is imported in described multi-media module and stores or export.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410337443.XA CN104079664A (en) | 2014-07-15 | 2014-07-15 | Media information transmission method and system, vehicle-mounted terminal and information acquisition method |
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| CN201410337443.XA CN104079664A (en) | 2014-07-15 | 2014-07-15 | Media information transmission method and system, vehicle-mounted terminal and information acquisition method |
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| CN105760128A (en) * | 2016-02-22 | 2016-07-13 | 腾讯科技（深圳）有限公司 | Multimedia data processing method and system and related devices |
| CN106230455A (en) * | 2016-08-04 | 2016-12-14 | 腾讯科技（深圳）有限公司 | Content outputting method, device and system |
| CN106794769A (en) * | 2014-10-09 | 2017-05-31 | 大陆汽车有限公司 | On-board multimedia device |
| WO2018103266A1 (en) * | 2016-12-06 | 2018-06-14 | Beijing Didi Infinity Technology And Development Co., Ltd. | Systems and methods for assisting two terminals to establish connections therebetween |
| US10555354B2 (en) | 2016-12-06 | 2020-02-04 | Beijing Didi Infinity Technology And Development Co., Ltd. | Systems and methods for assisting two terminals to establish connections therebetween |
| CN113696835A (en) * | 2021-06-10 | 2021-11-26 | 广汽本田汽车有限公司 | Vehicle-mounted equipment linkage method and system for network appointment vehicle, vehicle and storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106794769A (en) * | 2014-10-09 | 2017-05-31 | 大陆汽车有限公司 | On-board multimedia device |
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| WO2018103266A1 (en) * | 2016-12-06 | 2018-06-14 | Beijing Didi Infinity Technology And Development Co., Ltd. | Systems and methods for assisting two terminals to establish connections therebetween |
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| US10555354B2 (en) | 2016-12-06 | 2020-02-04 | Beijing Didi Infinity Technology And Development Co., Ltd. | Systems and methods for assisting two terminals to establish connections therebetween |
| CN113696835A (en) * | 2021-06-10 | 2021-11-26 | 广汽本田汽车有限公司 | Vehicle-mounted equipment linkage method and system for network appointment vehicle, vehicle and storage medium |
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Application publication date: 20141001 |