CN104270442A - Vehicle-mounted audio playing method, vehicle-mounted control terminal and system - Google Patents
Vehicle-mounted audio playing method, vehicle-mounted control terminal and system Download PDFInfo
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- CN104270442A CN104270442A CN201410512357.8A CN201410512357A CN104270442A CN 104270442 A CN104270442 A CN 104270442A CN 201410512357 A CN201410512357 A CN 201410512357A CN 104270442 A CN104270442 A CN 104270442A
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- vehicle
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- cloud server
- control terminal
- mobile intelligent
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H40/00—Arrangements specially adapted for receiving broadcast information
- H04H40/18—Arrangements characterised by circuits or components specially adapted for receiving
- H04H40/27—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95
- H04H40/36—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95 specially adapted for stereophonic broadcast receiving
- H04H40/45—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95 specially adapted for stereophonic broadcast receiving for FM stereophonic broadcast systems receiving
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention belongs to the technical field of vehicle media playing, and provides a vehicle-mounted audio playing method, a vehicle-mounted control terminal and a vehicle-mounted audio playing system. The vehicle-mounted audio playing method includes the steps that an audio file from a mobile intelligent terminal or a cloud server is received, and the audio file is modulated to a frequency-modulated signal according to a preset frequency and is broadcast. The vehicle-mounted control terminal is arranged and receives the audio file from the mobile intelligent terminal or the cloud server, then the vehicle-mounted control terminal modulates the audio file to the frequency-modulated signal according to the preset frequency and broadcasts the audio file, in this way, a user can modulate a vehicle-mounted radio to the corresponding frequency, and the vehicle-mounted radio can output the audio through a vehicle-mounted loudspeaker system. The existing vehicle-mounted radio on the vehicle is used, a vehicle-mounted navigation system is not needed, the audio file on the mobile intelligent terminal or the network can be played, and the cost is reduced.
Description
Technical field
The invention belongs to automotive media technical field, particularly relate to a kind of onboard audio player method, vehicle-mounted control terminal and Vehicular audio playing system.
Background technology
Current vehicle mounted guidance is generally all built-in with audio player, and vehicle mounted guidance can be set up bluetooth with intelligent terminal and is connected, after vehicle mounted guidance enters audio frequency broadcast interface, user rotates suitable music on intelligent terminal interface, the music file that user selects is sent to vehicle mounted guidance by bluetooth by intelligent terminal, the audio player of vehicle mounted guidance carries out Data Analysis to music file, completes audio frequency and plays.But also have on a lot of automobile at present and on-vehicle navigation apparatus is not installed, therefore cannot be play the music on intelligent terminal or network by automobile self sound system.
Summary of the invention
In view of the above problems, the object of the present invention is to provide a kind of onboard audio player method, vehicle-mounted control terminal and Vehicular audio playing system, be intended to solve and play intelligent terminal or network audio, the technical problem that cost is higher by installing vehicle mounted guidance.
On the one hand, described onboard audio player method comprises the steps:
Receive the audio file coming from mobile intelligent terminal or Cloud Server;
Described audio file to be modulated in FM signal according to predeterminated frequency and to broadcast.
Further, described reception comes from the audio file step of mobile intelligent terminal or Cloud Server, specifically comprises:
When receiving the connection request instruction from mobile intelligent terminal, set up wired or wireless connection with mobile intelligent terminal;
Receive the audio file that mobile intelligent terminal sends.
Further, described reception comes from the audio file step of mobile intelligent terminal or Cloud Server, specifically comprises:
Radio connection request connecting is sent to Cloud Server by base station;
Receive the audio file that Cloud Server sends.
On the other hand, described vehicle-mounted control terminal, comprising:
Data receipt unit, for receiving the audio file coming from mobile intelligent terminal or Cloud Server;
FM broadcasting unit, for be modulated to described audio file in FM signal according to predeterminated frequency and to broadcast.
Further, described data receipt unit comprises:
First link block, for when receiving the connection request instruction from mobile intelligent terminal, sets up wired or wireless connection with mobile intelligent terminal;
First receiver module, for receiving the audio file that mobile intelligent terminal sends.
Further, described data receipt unit comprises:
Second link block, for sending radio connection request connecting by base station to Cloud Server;
Second receiver module, for receiving the audio file that Cloud Server sends.
The third aspect, described Vehicular audio playing system comprises vehicle-mounted control terminal, vehicle-mounted radio, mobile intelligent terminal, wherein:
Described mobile intelligent terminal, for setting up wired or wireless connection with vehicle-mounted control terminal, and according to selection instruction, is sent to vehicle-mounted control terminal by the audio file of correspondence;
Described vehicle-mounted control terminal, for audio reception file, to be modulated to audio file in FM signal according to predeterminated frequency and to broadcast;
Described vehicle-mounted radio, for receiving FM signal, demodulating voice data wherein and exporting in the form of sound.
Further, described system also comprises base station, Cloud Server, wherein:
Described mobile intelligent terminal is also for setting up wireless connections by base station and Cloud Server, and receive and demonstrate internet audio resource information, also for downloading corresponding audio file according to audio selection instruction from Cloud Server, and described audio file is sent to vehicle-mounted control terminal.
Further, described system also comprises base station, Cloud Server, wherein:
When mobile intelligent terminal cannot connect with vehicle-mounted control terminal, described mobile intelligent terminal is used for setting up wireless connections by base station and Cloud Server, receives and demonstrates internet audio resource information, also for sending audio selection instruction to Cloud Server;
Described Cloud Server is used for when receiving audio selection instruction, wakes corresponding vehicle-mounted control terminal up, and after connecting with vehicle-mounted control terminal, according to described audio selection instruction, the audio file of correspondence is sent to vehicle-mounted control terminal;
Described vehicle-mounted control terminal is also for sending radio connection request connecting by base station to Cloud Server.
The invention has the beneficial effects as follows: the present invention is by arranging vehicle-mounted control terminal, described vehicle-mounted control terminal can connect with mobile intelligent terminal or Cloud Server, the audio file coming from mobile intelligent terminal or Cloud Server can be received like this, audio file is broadcasted away with FM broadcasting form by vehicle-mounted control terminal, and the vehicle-mounted radio on automobile carries out audio frequency broadcasting after receiving FM signal; Due to present automobile being all provided with vehicle-mounted radio, therefore technical solution of the present invention is passed through, vehicle-mounted control terminal of the present invention is only set, the audio file play by car audio system on mobile intelligent terminal or network can be realized, can improvement cost be reduced.
Accompanying drawing explanation
Fig. 1 is the flow chart of the onboard audio player method that the embodiment of the present invention provides;
Fig. 2 is the structure chart of the Vehicular audio playing system that the embodiment of the present invention provides;
Fig. 3 is a kind of interaction diagrams of Vehicular audio playing system;
Fig. 4 is the another kind of interaction diagrams of Vehicular audio playing system;
Fig. 5 is the third interaction diagrams of Vehicular audio playing system;
Fig. 6 is the structured flowchart of the vehicle-mounted control terminal that the embodiment of the present invention provides.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, 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, be not intended to limit the present invention.
In order to technical solutions according to the invention are described, be described below by specific embodiment.
embodiment one:
Fig. 1 shows the flow process of the onboard audio player method that the embodiment of the present invention provides, and illustrate only the part relevant to the embodiment of the present invention for convenience of explanation.
The present embodiment describes onboard audio player method in vehicle-mounted control end side, as shown in Figure 1, comprises the steps:
Step S101, receive and come from the audio file of mobile intelligent terminal or Cloud Server;
Step S102, described audio file to be modulated in FM signal according to predeterminated frequency and to broadcast.
The present embodiment implementation is by arranging vehicle-mounted control terminal, vehicle-mounted control terminal receives the audio file coming from mobile intelligent terminal or Cloud Server, then audio file to be modulated in FM signal according to predeterminated frequency and to broadcast by vehicle-mounted control terminal, vehicle-mounted radio is modulated to respective frequencies by such user, and audio frequency just can be exported by car audio system by vehicle-mounted radio.The present embodiment make use of existing vehicle-mounted radio on automobile, without the need to installing vehicle mounted guidance, can realize playing the audio file on mobile intelligent terminal or network, reducing cost.
For such scheme, here propose concrete three kinds can implementation, these three kinds of implementations are based on Vehicular audio playing system as shown in Figure 2, comprise vehicle-mounted control terminal 71, vehicle-mounted radio 72, mobile intelligent terminal 73, preferably, base station 74 and Cloud Server 75 is also comprised.
Implementation one:
This implementation only needs vehicle-mounted control terminal, vehicle-mounted radio, mobile intelligent terminal to participate in, now mobile intelligent terminal can carry out wired or wireless connection with vehicle-mounted control terminal, such as can be connected by WIFI, bluetooth connects or Audio Data Line connects etc.As shown in Figure 3, this implementation system interaction flow process is as follows:
Step S301, mobile intelligent terminal send connection request instruction to vehicle-mounted control terminal, and set up with it wired or wireless connection;
Step S302, mobile intelligent terminal demonstrate local audio resource information;
Step S303, mobile intelligent terminal send corresponding audio file according to audio selection instruction to vehicle-mounted control terminal;
Described audio file to be modulated in FM signal according to predeterminated frequency and to broadcast by step S304, vehicle-mounted control terminal;
After step S305, vehicle-mounted radio receive described FM signal, demodulation output audio.
In this implementation, performed by vehicle-mounted control terminal, flow process is as follows:
When receiving the connection request instruction from mobile intelligent terminal, set up wired or wireless connection with mobile intelligent terminal;
Receive the audio file that mobile intelligent terminal sends.
Implementation two:
This implementation needs vehicle-mounted control terminal, vehicle-mounted radio, mobile intelligent terminal and base station, Cloud Server to participate in, here mobile intelligent terminal can carry out wired or wireless connection with vehicle-mounted control terminal, such as can be connected by WIFI, bluetooth connects or Audio Data Line connects etc., mobile intelligent terminal can set up the Internet connection by Cloud Server, comprises 2G, 3G or 4G data connection approach.As shown in Figure 4, this implementation system interaction flow process is as follows:
Step S401, mobile intelligent terminal send connection request instruction to vehicle-mounted control terminal, and set up with it wired or wireless connection;
Step S402, mobile intelligent terminal set up wireless connections by base station and Cloud Server;
Step S403, mobile intelligent terminal receive and demonstrate internet audio resource information;
Step S404, mobile intelligent terminal download corresponding audio file according to audio selection instruction from Cloud Server;
Described audio file is sent to vehicle-mounted control terminal by step S405, mobile intelligent terminal;
Described audio file to be modulated in FM signal according to predeterminated frequency and to broadcast by step S406, vehicle-mounted control terminal;
After step S407, vehicle-mounted radio receive described FM signal, demodulation output audio.
In this implementation, performed by vehicle-mounted control terminal, flow process is identical with implementation one, repeats no more here.
Implementation three:
This implementation needs vehicle-mounted control terminal, vehicle-mounted radio, mobile intelligent terminal and base station, Cloud Server to participate in, here mobile intelligent terminal and vehicle-mounted control terminal cannot connect, need to access Cloud Server by mobile intelligent terminal, Cloud Server and vehicle-mounted control terminal connect, and realize mobile intelligent terminal and control described vehicle-mounted control terminal.As shown in Figure 5, this implementation system interaction flow process is as follows:
Step S501, mobile intelligent terminal set up wireless connections by base station and Cloud Server;
Step S502, mobile intelligent terminal receive and demonstrate internet audio resource information;
Step S503, mobile intelligent terminal are selected according to user, send audio selection instruction to Cloud Server;
Step S504, Cloud Server wake vehicle-mounted control terminal up;
Step S505, vehicle-mounted control terminal send radio connection request connecting by base station to Cloud Server;
The audio file of correspondence is sent to vehicle-mounted control terminal according to described audio selection instruction by step S506, Cloud Server;
Described audio file to be modulated in FM signal according to predeterminated frequency and to broadcast by step S507, vehicle-mounted control terminal;
After step S508, vehicle-mounted radio receive described FM signal, demodulation output audio.
For above-mentioned steps S504, when specific implementation, first Cloud Server sends request instruction to command centre's equipment, and described request instruction comprises the device numbering of the required vehicle-mounted control terminal controlled.After command centre's equipment receives request instruction, carry out phonetic dialing according to device numbering wherein to the vehicle-mounted control terminal of correspondence.When vehicle-mounted control terminal receives phonetic dialing request, turn-on data communication mode, concrete, when vehicle-mounted control terminal receives phonetic dialing request, obtains dialed number wherein; The turn-on data communication mode when described dialed number is legal command centre's number, and send network connecting request to Cloud Server.For above-mentioned steps S505, after turn-on data communication mode, vehicle-mounted control terminal and Cloud Server are set up network and are connected, concrete, vehicle-mounted control terminal sends synchronization request to Cloud Server, after cloud server to synchronization request, sets up network be connected with vehicle-mounted control terminal.
In this implementation, under normal conditions, vehicle-mounted control terminal closes data communication mode, when user to send audio selection instruction by triggering mobile intelligent terminal to Cloud Server to Cloud Server, now Cloud Server sends request instruction to command centre's equipment, described request instruction comprises the device numbering (such as form can be ID:xxx, xxxx, xxxx) of the required vehicle-mounted control terminal controlled; When command centre's equipment receive from the request instruction of Cloud Server after, obtain device numbering wherein, then find corresponding vehicle-mounted control terminal according to device numbering, and carry out phonetic dialing; Turn-on data communication mode when vehicle-mounted control terminal receives phonetic dialing request, then vehicle-mounted control terminal sends synchronization request to Cloud Server, after cloud server to synchronization request, sets up network be connected with vehicle-mounted control terminal.So by default, mobile terminal closes data communication, can saving network flow; When needs transmission data, Cloud Server wakes vehicle-mounted control terminal up by phonetic dialing, turn-on data communication mode, can reach like this and reduce mobile terminal power consumption object.The present embodiment can efficiency utilization mobile communication network resource, reduces equipment cost and communication fee, provides optimum energy consuming project simultaneously.
In this implementation, performed by vehicle-mounted control terminal, flow process is as follows:
When receiving the connection request instruction from mobile intelligent terminal, set up wired or wireless connection with mobile intelligent terminal;
Receive the audio file that mobile intelligent terminal sends.
embodiment two:
For embodiment one implementation method, the present embodiment additionally provides a kind of vehicle-mounted control terminal, as shown in Figure 6, comprising:
Data receipt unit 61, for receiving the audio file coming from mobile intelligent terminal or Cloud Server;
FM broadcasting unit 62, for be modulated to described audio file in FM signal according to predeterminated frequency and to broadcast.
If vehicle-mounted control terminal can connect with mobile intelligent terminal, then described data receipt unit 61 comprises:
First link block, for when receiving the connection request instruction from mobile intelligent terminal, sets up wired or wireless connection with mobile intelligent terminal;
First receiver module, for receiving the audio file that mobile intelligent terminal sends.
If vehicle-mounted control terminal cannot connect with mobile intelligent terminal, then described data receipt unit 61 comprises:
Second link block, for sending radio connection request connecting by base station to Cloud Server;
Second receiver module, for receiving the audio file that Cloud Server sends.
embodiment three:
Present embodiments provide a kind of Vehicular audio playing system, as shown in Figure 2, comprise vehicle-mounted control terminal 71, vehicle-mounted radio 72, mobile intelligent terminal 73, preferably, also comprise base station 74 and Cloud Server 75.
Under normal circumstances, described vehicle-mounted control terminal 71 can set up wired or wireless connection with between mobile intelligent terminal 73, now:
Described mobile intelligent terminal 71, for setting up wired or wireless connection with vehicle-mounted control terminal, and according to selection instruction, is sent to vehicle-mounted control terminal by the audio file of correspondence;
Described vehicle-mounted control terminal 73, for audio reception file, to be modulated to audio file in FM signal according to predeterminated frequency and to broadcast;
Described vehicle-mounted radio 72, for receiving FM signal, demodulating voice data wherein and exporting in the form of sound.
If mobile intelligent terminal can also connect with Cloud Server, user can be local to mobile intelligent terminal by audio file needed for the Internet download, and then audio file is sent to vehicle-mounted control terminal by mobile intelligent terminal.Now:
Described mobile intelligent terminal 73 is also for setting up wireless connections by base station and Cloud Server, and receive and demonstrate internet audio resource information, also for downloading corresponding audio file according to audio selection instruction from Cloud Server, and described audio file is sent to vehicle-mounted control terminal.
If cannot connect between vehicle-mounted control terminal 71 and mobile intelligent terminal 73, now mobile intelligent terminal can control vehicle-mounted control terminal by access Cloud Server, now:
Described mobile intelligent terminal 73, for setting up wireless connections by base station and Cloud Server, receives and demonstrates internet audio resource information, also for sending audio selection instruction to Cloud Server;
Described Cloud Server 75, for when receiving audio selection instruction, wakes corresponding vehicle-mounted control terminal up, and after connecting with vehicle-mounted control terminal, according to described audio selection instruction, the audio file of correspondence is sent to vehicle-mounted control terminal;
Described vehicle-mounted control terminal 71 is for sending radio connection request connecting by base station to Cloud Server.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. an onboard audio player method, is characterized in that, described method comprises:
Receive the audio file coming from mobile intelligent terminal or Cloud Server;
Described audio file to be modulated in FM signal according to predeterminated frequency and to broadcast.
2. onboard audio player method as claimed in claim 1, it is characterized in that, described reception comes from the audio file step of mobile intelligent terminal or Cloud Server, specifically comprises:
When receiving the connection request instruction from mobile intelligent terminal, set up wired or wireless connection with mobile intelligent terminal;
Receive the audio file that mobile intelligent terminal sends.
3. onboard audio player method as claimed in claim 1, it is characterized in that, described reception comes from the audio file step of mobile intelligent terminal or Cloud Server, specifically comprises:
Radio connection request connecting is sent to Cloud Server by base station;
Receive the audio file that Cloud Server sends.
4. a vehicle-mounted control terminal, is characterized in that, described vehicle-mounted control terminal comprises:
Data receipt unit, for receiving the audio file coming from mobile intelligent terminal or Cloud Server;
FM broadcasting unit, for be modulated to described audio file in FM signal according to predeterminated frequency and to broadcast.
5. vehicle-mounted control terminal as claimed in claim 4, it is characterized in that, described data receipt unit comprises:
First link block, for when receiving the connection request instruction from mobile intelligent terminal, sets up wired or wireless connection with mobile intelligent terminal;
First receiver module, for receiving the audio file that mobile intelligent terminal sends.
6. vehicle-mounted control terminal as claimed in claim 5, it is characterized in that, described data receipt unit comprises:
Second link block, for sending radio connection request connecting by base station to Cloud Server;
Second receiver module, for receiving the audio file that Cloud Server sends.
7. a Vehicular audio playing system, is characterized in that, described system comprises vehicle-mounted control terminal, vehicle-mounted radio, mobile intelligent terminal, wherein:
Described mobile intelligent terminal, for setting up wired or wireless connection with vehicle-mounted control terminal, and according to selection instruction, is sent to vehicle-mounted control terminal by the audio file of correspondence;
Described vehicle-mounted control terminal, for audio reception file, to be modulated to audio file in FM signal according to predeterminated frequency and to broadcast;
Described vehicle-mounted radio, for receiving FM signal, demodulating voice data wherein and exporting in the form of sound.
8. Vehicular audio playing system as claimed in claim 7, it is characterized in that, described system also comprises base station, Cloud Server, wherein:
Described mobile intelligent terminal is also for setting up wireless connections by base station and Cloud Server, and receive and demonstrate internet audio resource information, also for downloading corresponding audio file according to audio selection instruction from Cloud Server, and described audio file is sent to vehicle-mounted control terminal.
9. Vehicular audio playing system as claimed in claim 7, it is characterized in that, described system also comprises base station, Cloud Server, wherein:
When mobile intelligent terminal cannot connect with vehicle-mounted control terminal, described mobile intelligent terminal is used for setting up wireless connections by base station and Cloud Server, receives and demonstrates internet audio resource information, also for sending audio selection instruction to Cloud Server;
Described Cloud Server is used for when receiving audio selection instruction, wakes corresponding vehicle-mounted control terminal up, and after connecting with vehicle-mounted control terminal, according to described audio selection instruction, the audio file of correspondence is sent to vehicle-mounted control terminal;
Described vehicle-mounted control terminal is also for sending radio connection request connecting by base station to Cloud Server.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410512357.8A CN104270442A (en) | 2014-09-29 | 2014-09-29 | Vehicle-mounted audio playing method, vehicle-mounted control terminal and system |
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| CN201410512357.8A CN104270442A (en) | 2014-09-29 | 2014-09-29 | Vehicle-mounted audio playing method, vehicle-mounted control terminal and system |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104950872A (en) * | 2015-05-20 | 2015-09-30 | 深圳市元征科技股份有限公司 | Vehicular diagnostic system and vehicular network system |
| CN104993892A (en) * | 2015-05-15 | 2015-10-21 | 广东翼卡车联网服务有限公司 | Interphone with FM emission function and implementing method thereof |
| CN105047211A (en) * | 2015-06-25 | 2015-11-11 | 深圳市元征科技股份有限公司 | Vehicle audio playing method and vehicle mounted terminal |
| CN105898674A (en) * | 2015-10-21 | 2016-08-24 | 乐卡汽车智能科技（北京）有限公司 | Processing device, vehicle-mounted system and audio frequency data processing method |
| CN106941649A (en) * | 2016-01-05 | 2017-07-11 | 现代自动车株式会社 | Change the method and its device of the audio output mode of vehicle |
| CN107195309A (en) * | 2017-07-27 | 2017-09-22 | 成都上生活网络科技有限公司 | A kind of method that intelligent vehicle mounted terminal and its power saving save flow |
| CN107505885A (en) * | 2017-08-22 | 2017-12-22 | 姚静洁 | A kind of onboard system based on controlled in wireless |
| CN108650622A (en) * | 2018-05-09 | 2018-10-12 | 爱驰汽车有限公司 | Under driving states with the exchange method of broadcast, system, equipment and storage medium |
| CN109039667A (en) * | 2018-07-13 | 2018-12-18 | 郑州大学第附属医院 | A kind of electronic display unit interactive system and method |
| CN110351213A (en) * | 2018-04-02 | 2019-10-18 | 华为技术有限公司 | Audio frequency playing method and equipment |
| CN111638661A (en) * | 2017-03-16 | 2020-09-08 | 北京嘀嘀无限科技发展有限公司 | Control method of vehicle-mounted equipment and server |
| CN111857637A (en) * | 2020-06-01 | 2020-10-30 | 北京百度网讯科技有限公司 | Audio playing processing method, device, electronic device and storage medium |
| CN113709312A (en) * | 2021-08-25 | 2021-11-26 | 深圳市全景达科技有限公司 | CarPlay synchronous connection method, system, device and storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070049197A1 (en) * | 2005-08-31 | 2007-03-01 | Andre Klein | Control device for audio players |
| CN101459889A (en) * | 2007-12-14 | 2009-06-17 | 日电（中国）有限公司 | Method and terminal equipment for controlling network connection |
| CN101911661A (en) * | 2008-01-02 | 2010-12-08 | 索尼爱立信移动通讯有限公司 | Wireless headset having fm transmitter |
| CN102103883A (en) * | 2009-12-18 | 2011-06-22 | 上海九番科技发展有限公司 | Car music player and playing method |
| CN202931300U (en) * | 2011-11-30 | 2013-05-08 | 深圳市车音网科技有限公司 | Audio transmission equipment and audio playing system |
| CN103634397A (en) * | 2013-11-28 | 2014-03-12 | 北京奇虎科技有限公司 | Method and system for playing audio file in vehicle |
-
2014
- 2014-09-29 CN CN201410512357.8A patent/CN104270442A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070049197A1 (en) * | 2005-08-31 | 2007-03-01 | Andre Klein | Control device for audio players |
| CN101459889A (en) * | 2007-12-14 | 2009-06-17 | 日电（中国）有限公司 | Method and terminal equipment for controlling network connection |
| CN101911661A (en) * | 2008-01-02 | 2010-12-08 | 索尼爱立信移动通讯有限公司 | Wireless headset having fm transmitter |
| CN102103883A (en) * | 2009-12-18 | 2011-06-22 | 上海九番科技发展有限公司 | Car music player and playing method |
| CN202931300U (en) * | 2011-11-30 | 2013-05-08 | 深圳市车音网科技有限公司 | Audio transmission equipment and audio playing system |
| CN103634397A (en) * | 2013-11-28 | 2014-03-12 | 北京奇虎科技有限公司 | Method and system for playing audio file in vehicle |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104993892A (en) * | 2015-05-15 | 2015-10-21 | 广东翼卡车联网服务有限公司 | Interphone with FM emission function and implementing method thereof |
| CN104950872A (en) * | 2015-05-20 | 2015-09-30 | 深圳市元征科技股份有限公司 | Vehicular diagnostic system and vehicular network system |
| CN105047211B (en) * | 2015-06-25 | 2018-09-04 | 深圳市轱辘车联数据技术有限公司 | A kind of onboard audio playback method and car-mounted terminal |
| CN105047211A (en) * | 2015-06-25 | 2015-11-11 | 深圳市元征科技股份有限公司 | Vehicle audio playing method and vehicle mounted terminal |
| CN105898674A (en) * | 2015-10-21 | 2016-08-24 | 乐卡汽车智能科技（北京）有限公司 | Processing device, vehicle-mounted system and audio frequency data processing method |
| CN106941649A (en) * | 2016-01-05 | 2017-07-11 | 现代自动车株式会社 | Change the method and its device of the audio output mode of vehicle |
| CN106941649B (en) * | 2016-01-05 | 2021-04-13 | 现代自动车株式会社 | Method for changing audio output mode of vehicle and apparatus therefor |
| CN111638661A (en) * | 2017-03-16 | 2020-09-08 | 北京嘀嘀无限科技发展有限公司 | Control method of vehicle-mounted equipment and server |
| CN107195309B (en) * | 2017-07-27 | 2020-06-30 | 成都上生活网络科技有限公司 | Intelligent vehicle-mounted terminal and power-saving and flow-saving method thereof |
| CN107195309A (en) * | 2017-07-27 | 2017-09-22 | 成都上生活网络科技有限公司 | A kind of method that intelligent vehicle mounted terminal and its power saving save flow |
| CN107505885A (en) * | 2017-08-22 | 2017-12-22 | 姚静洁 | A kind of onboard system based on controlled in wireless |
| CN110351213A (en) * | 2018-04-02 | 2019-10-18 | 华为技术有限公司 | Audio frequency playing method and equipment |
| CN108650622A (en) * | 2018-05-09 | 2018-10-12 | 爱驰汽车有限公司 | Under driving states with the exchange method of broadcast, system, equipment and storage medium |
| CN109039667A (en) * | 2018-07-13 | 2018-12-18 | 郑州大学第附属医院 | A kind of electronic display unit interactive system and method |
| CN111857637A (en) * | 2020-06-01 | 2020-10-30 | 北京百度网讯科技有限公司 | Audio playing processing method, device, electronic device and storage medium |
| CN113709312A (en) * | 2021-08-25 | 2021-11-26 | 深圳市全景达科技有限公司 | CarPlay synchronous connection method, system, device and storage medium |
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