CN201937583U - Vehicle-mounted Bluetooth and audio system - Google Patents
Vehicle-mounted Bluetooth and audio system Download PDFInfo
- Publication number
- CN201937583U CN201937583U CN2010206703370U CN201020670337U CN201937583U CN 201937583 U CN201937583 U CN 201937583U CN 2010206703370 U CN2010206703370 U CN 2010206703370U CN 201020670337 U CN201020670337 U CN 201020670337U CN 201937583 U CN201937583 U CN 201937583U
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- bluetooth
- audio system
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- car audio
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Abstract
The utility model provides a vehicle-mounted Bluetooth and audio system, which comprises a Bluetooth hands-free module connected with phone Bluetooth, and a vehicle-mounted audio system, wherein the Bluetooth hands-free module comprises a power supply input end, a microphone input end, an answer key capable of achieving phone answering, private call switching and phone pairing operations, an end key capable of achieving call end and answer refusing operations, a system on-off control module and a call mode switching module which can control the states of the vehicle-mounted audio system. In the vehicle-mounted Bluetooth and audio system, the basic vehicle-mounted Bluetooth call function can be achieved, the requirements of low cost, low development difficulty and short development cycle can be met, and the traditional vehicle-mounted audio system without a Bluetooth hand-free call function can be transformed with low cost.
Description
Technical field
The utility model relates to USB socket, is specifically related to a kind of on-vehicle Bluetooth and sound system.
Background technology
Because popularizing of security reason and bluetooth cellular phone, vehicle audio increases the bluetooth handsfree call function and becomes standard configuration gradually.The bluetooth scheme of existing vehicle audio configuration realizes caller identification, dialing, A2DP functions such as (mobile phone music broadcast), but brings the cost height simultaneously on the vehicle audio panel, big and construction cycle of development difficulty such as grows at problem.Understand and analysis through market, above-mentioned on-vehicle Bluetooth function can be simplified fully, to reduce the cost of on-vehicle Bluetooth scheme:
1, based on security reason, in the driving process, danger in the dialing of vehicle audio panel is greater than handset dialing, because the vehicle audio panel generally is in the instrument desk place, the driver must observe panel button and just can finish dialing work and cause observing road the place ahead;
2, because the language of phone directory and the diversity of capacity, can't realize basically the sending a telegram here demonstration of title of existing on-vehicle Bluetooth scheme, can only show telephone number, in fact, most users have memory to caller ID, therefore incoming call display function does not have use value basically, influences driver's driving yet;
3, basic on-vehicle Bluetooth scheme needs the bluetooth handsfree call function, and (mobile phone music broadcast) do not require to A2DP.
The utility model content
For overcoming above-mentioned existing in prior technology shortcoming with not enough, the utility model provides a kind of on-vehicle Bluetooth and sound system, comprise bluetooth handsfree module and car audio system, can realize basic on-vehicle Bluetooth call function, satisfy requirement with low cost, that development difficulty is low, the construction cycle is short again, and can carry out rebuilding at low cost the vehicle audio of existing no bluetooth handsfree call function.
The purpose of this utility model is achieved through the following technical solutions: on-vehicle Bluetooth and sound system comprise the bluetooth handsfree module and the car audio system that are connected with Bluetooth of mobile phone;
Described bluetooth handsfree module is provided with:
Be connected to obtain the power input of working power with automobile ACC switch;
Receive the send a telegram here microphone input of audio frequency input of telephone user;
Realize the key of answering of telephone receiving, secret conversation switching and mobile phone matching operation;
Realize on-hook, refuse to listen the on-hook key of operating;
Answer key when pressing, make car audio system enter call mode by system switching machine control port, after pressing the automatic end of on-hook key or conversation, recover back the call mode system switching machine control module of state before by system switching machine control port control car audio system;
After car audio system enters call mode, switch to the bluetooth handsfree call mode by call mode port switching control car audio system, the incoming call audio frequency that the microphone input receives passes through the call mode handover module of vehicle-mounted loudspeaker output again by the audio output port that is arranged at the bluetooth handsfree module, the audio frequency handoff processor of car audio system successively;
Described system switching machine control module is connected with the control system of car audio system by system switching machine control port, and described call mode handover module is connected with the control system of car audio system by the call mode port switching.
Realize that as preferred technology described bluetooth handsfree module also is provided with:
Detect the system mode detection module of the machine open/close state of car audio system by the system mode detection port, described system mode detection module is connected with the control system of car audio system by the system mode detection port.
The utility model has the following advantages and beneficial effect compared to existing technology:
The utility model has been realized the mobile phone pairing, has been answered, on-hook, refuse to listen, basic call function such as the secret conversation is switched, existing capabilitys such as caller identification, dialing, A2DP have been omitted, with low cost, development difficulty is low, the construction cycle is short, owing to do not have to change too much the car audio system of existing no bluetooth handsfree call function itself, so can carry out rebuilding at low cost to the car audio system of existing no bluetooth handsfree call function.
Description of drawings
Fig. 1 is the structured flowchart of the utility model on-vehicle Bluetooth and sound system.
Embodiment
Below in conjunction with embodiment and accompanying drawing the utility model is described in further detail, but execution mode of the present utility model is not limited thereto.
Embodiment 1
On-vehicle Bluetooth and sound system comprise the bluetooth handsfree module 1 and the car audio system that are connected with Bluetooth of mobile phone;
Described bluetooth handsfree module 1 is provided with:
Be connected power input 2 to obtain working power with automobile ACC switch 2;
Receive the send a telegram here microphone input 3 of audio frequency input of telephone user;
Realize that telephone receiving, secret conversation are switched and the mobile phone matching operation answer key 4;
Realize on-hook, refuse to listen the on-hook key of operating 5;
Answer key 4 when pressing, make car audio system enter call mode by system switching machine control port 6, after pressing the automatic end of on-hook key 5 or conversation, recover back the call mode system switching machine control module of state before by system switching machine control port 6 control car audio systems;
After car audio system enters call mode, switch to the bluetooth handsfree call mode by call mode port switching 7 control car audio systems, the incoming call audio frequency that microphone input 3 receives passes through the call mode handover module of vehicle-mounted loudspeaker 12 outputs again by the audio output port 9 that is arranged at the bluetooth handsfree module, the audio frequency handoff processor 11 of car audio system successively;
Detect the system mode detection module of the machine open/close state of car audio system by system mode detection port 8.
Described system switching machine control module is connected with the control system 10 of car audio system by system switching machine control port 6; Described call mode handover module is connected with the control system 10 of car audio system by call mode port switching 7; Described system mode detection module is connected with the control system 10 of car audio system by system mode detection port 8.
This on-vehicle Bluetooth and sound system can realize that mobile phones matchs, answer by answering key 4, on-hook key 5, on-hook, refuse to listen, secret is conversed functions such as switching;
After the driver inserted automobile key and opens the ACC power supply, the bluetooth handsfree module was in holding state;
When car audio system is in closed condition, when incoming call is arranged, the bluetooth handsfree module will be opened car audio system, and it is switched to the incoming call call mode, jingle bell waits for that the user answers or refuse to listen, talk-through or refuse to listen after, the bluetooth handsfree module will be closed car audio system, be in holding state again;
When car audio system is in open mode, when incoming call was arranged, the bluetooth handsfree module switched to the incoming call call mode with it, jingle bell waits for that the user answers or refuse to listen, talk-through or refuse to listen after, the bluetooth handsfree module is in holding state again, and car audio system returns the operating state before the incoming call.
The foregoing description is the utility model preferred implementation; but execution mode of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under spirit of the present utility model and the principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, be included within the protection range of the present utility model.
Claims (2)
1. on-vehicle Bluetooth and sound system is characterized in that, comprise the bluetooth handsfree module and the car audio system that are connected with Bluetooth of mobile phone;
Described bluetooth handsfree module is provided with:
Be connected to obtain the power input of working power with automobile ACC switch;
Receive the send a telegram here microphone input of audio frequency input of telephone user;
Realize the key of answering of telephone receiving, secret conversation switching and mobile phone matching operation;
Realize on-hook, refuse to listen the on-hook key of operating;
Answer key when pressing, make car audio system enter call mode by system switching machine control port, after pressing the automatic end of on-hook key or conversation, recover back the call mode system switching machine control module of state before by system switching machine control port control car audio system;
After car audio system enters call mode, switch to the bluetooth handsfree call mode by call mode port switching control car audio system, the incoming call audio frequency that the microphone input receives passes through the call mode handover module of vehicle-mounted loudspeaker output again by the audio output port that is arranged at the bluetooth handsfree module, the audio frequency handoff processor of car audio system successively;
Described system switching machine control module is connected with the control system of car audio system by system switching machine control port, and described call mode handover module is connected with the control system of car audio system by the call mode port switching.
2. on-vehicle Bluetooth according to claim 1 and sound system is characterized in that, described bluetooth handsfree module also is provided with:
Detect the system mode detection module of the machine open/close state of car audio system by the system mode detection port, described system mode detection module is connected with the control system of car audio system by the system mode detection port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206703370U CN201937583U (en) | 2010-12-20 | 2010-12-20 | Vehicle-mounted Bluetooth and audio system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206703370U CN201937583U (en) | 2010-12-20 | 2010-12-20 | Vehicle-mounted Bluetooth and audio system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201937583U true CN201937583U (en) | 2011-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206703370U Expired - Fee Related CN201937583U (en) | 2010-12-20 | 2010-12-20 | Vehicle-mounted Bluetooth and audio system |
Country Status (1)
| Country | Link |
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| CN (1) | CN201937583U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102623041A (en) * | 2012-04-05 | 2012-08-01 | 福兴达科技实业（深圳）有限公司 | Music player and method for automatically adjusting audio output of music player |
| CN103701507A (en) * | 2013-12-17 | 2014-04-02 | 中山菲柯特电子电器有限公司 | Bluetooth vehicle-mounted hand-free device |
| CN105933821A (en) * | 2016-05-03 | 2016-09-07 | 太仓诚泽网络科技有限公司 | Vehicle-mounted sound equipment intelligent simulation replacement control system |
| CN106953986A (en) * | 2017-04-20 | 2017-07-14 | 维沃移动通信有限公司 | A kind of call handover method and mobile terminal |
| CN109218859A (en) * | 2017-06-29 | 2019-01-15 | 长城汽车股份有限公司 | Vehicle-mounted orientation sound system, control method and vehicle |
| CN110324093A (en) * | 2018-03-28 | 2019-10-11 | 比亚迪股份有限公司 | The method, apparatus and storage medium of car call |
-
2010
- 2010-12-20 CN CN2010206703370U patent/CN201937583U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102623041A (en) * | 2012-04-05 | 2012-08-01 | 福兴达科技实业（深圳）有限公司 | Music player and method for automatically adjusting audio output of music player |
| CN103701507A (en) * | 2013-12-17 | 2014-04-02 | 中山菲柯特电子电器有限公司 | Bluetooth vehicle-mounted hand-free device |
| CN105933821A (en) * | 2016-05-03 | 2016-09-07 | 太仓诚泽网络科技有限公司 | Vehicle-mounted sound equipment intelligent simulation replacement control system |
| CN105933821B (en) * | 2016-05-03 | 2019-04-09 | 朝阳聚声泰（信丰）科技有限公司 | A kind of vehicle audio artificial intelligence replacement control system |
| CN106953986A (en) * | 2017-04-20 | 2017-07-14 | 维沃移动通信有限公司 | A kind of call handover method and mobile terminal |
| CN109218859A (en) * | 2017-06-29 | 2019-01-15 | 长城汽车股份有限公司 | Vehicle-mounted orientation sound system, control method and vehicle |
| CN110324093A (en) * | 2018-03-28 | 2019-10-11 | 比亚迪股份有限公司 | The method, apparatus and storage medium of car call |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUIZHOU DESAY SV AUTO. ELECTRONICS CO., LTD. Free format text: FORMER OWNER: HUIZHOU DESAY AUTOMOTIVE ELECTRONICS CO., LTD. Effective date: 20121218 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121218 Address after: 516006 Guangdong province Huizhou Zhongkai hi tech Industrial Development Zone Pearl River Road No. 1 Patentee after: Huizhou Desay SV Auto. Electronics Co., Ltd. Address before: 516006 Guangdong province Huizhou Zhongkai hi tech Industrial Development Zone No. 15 District Patentee before: Huizhou Desay Automotive Electronics Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110817 Termination date: 20141220 |
|
| EXPY | Termination of patent right or utility model |