CN104284268A - Earphone capable of acquiring data information and data acquisition method - Google Patents
Earphone capable of acquiring data information and data acquisition method Download PDFInfo
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- CN104284268A CN104284268A CN201410505734.5A CN201410505734A CN104284268A CN 104284268 A CN104284268 A CN 104284268A CN 201410505734 A CN201410505734 A CN 201410505734A CN 104284268 A CN104284268 A CN 104284268A
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Abstract
The invention relates to an earphone capable of acquiring data information and a data acquisition method. Earphone bodies are connected with an earphone interface through an earphone line. The earphone is characterized in that a sensor used for acquiring data information is arranged on each earphone body, an analog-digital converting module and a data signal processing module are correspondingly arranged on the earphone interface, and the signal output end of the analog-digital converting module is connected with the data signal processing module. The sensors acquire data information, and acquired data signals are transmitted to a mobile terminal through a signal transmission channel of the earphone interface after being subjected to analog-digital conversion and processed.
Description
Technical field
The present invention relates to a kind of can the earphone of image data information and collecting method.
Background technology
At present, along with the development of mobile broadband technology, Wearable particularly Wearable sensor data acquisition transmission technology is able to fast development.Typical Wearable, as bracelet, has been provided with transducer in bracelet, and signal transacting and communication module, is communicated between bracelet with mobile phone by wireless modes such as bluetooths.The weak point of this kind of collecting method existence is: the lifting that can bring cost on the one hand, and Wearable needs charging on the other hand, and using to user makes troubles.
Existing Headphone structure is, earphone is connected by earphone cord with earphone interface, and earphone interface adopts TRRS four-section type headset interface usually, and interface comprises left earphone passage, right earphone passage, microphone channel, can only be used for playing music, calling, can not data transmission be carried out.
Summary of the invention
Goal of the invention of the present invention be to provide a kind of can the earphone of image data information and collecting method, data acquisition transmission can be carried out by earphone, use convenient.
Based on same inventive concept, the present invention has two independently technical schemes:
1, a kind of can the earphone of image data information, earphone is connected by earphone cord with earphone interface, it is characterized in that: earphone is provided with the transducer for image data information, earphone interface is corresponding is provided with analog-to-digital conversion module and data-signal processing module, and the signal output part of analog-to-digital conversion module connects data-signal processing module.
Transducer can be multi-microphone, pulse transducer, pre ure tra ducer, gyroscope for gathering holophonic field data information.
2, a kind of utilize above-mentioned can the collecting method of earphone of image data information, it is characterized in that: transducer gathers data message, the data-signal gathered, after analog-to-digital conversion, signal transacting, is sent to mobile terminal by the signal transmission passage of earphone interface.
Transducer can be multi-microphone, pulse transducer, pre ure tra ducer, gyroscope for gathering holophonic field data information; Can be selected enabling of transducer by the control button on earphone cord.
Mobile terminal can be mobile phone, notebook computer or panel computer, correspondingly on mobile terminal is provided with data signal reception processing unit, carries out reception process to data-signal.
When transducer adopts the multi-microphone for gathering holophonic field data information, data-signal processing module is resent to mobile terminal after need carrying out compression coding, modulation to data-signal.
When transducer adopts gyroscope, mobile terminal can according to gyro data information, obtains number of people angular position information, thus synthesize relevant virtual sound field or multi-angle comprehensive plays up enhancing sound field.
The beneficial effect that the present invention has:
Earphone of the present invention is provided with the transducer for image data information, and earphone interface is corresponding is provided with analog-to-digital conversion module and data-signal processing module, and the signal output part of analog-to-digital conversion module connects data-signal processing module.The signal of transducer gathers by the present invention, and the data-signal of collection, after analog-to-digital conversion, signal transacting, is sent to mobile terminal by the signal transmission passage (i.e. the microphone speech channel of existing TRRS earphone interface) of earphone interface.The present invention will take full advantage of existing earphone, achieve effective compatibility of data acquisition and existing earphone, will reduce costs, and not need independent charging, easy to use.
Transducer of the present invention can be multi-microphone, pulse transducer, pre ure tra ducer, gyroscope for gathering holophonic field data information, can gather sound field information, pulse, blood pressure information and human head location information.Mobile terminal of the present invention can according to gyro data information, obtains number of people angular position information, thus synthesize relevant virtual sound field or multi-angle comprehensive plays up enhancing sound field, obtains better sound field effect.The present invention can be selected enabling of transducer by the control button on earphone cord, uses convenient.
Accompanying drawing explanation
Accompanying drawing 1 is operation principle block diagram of the present invention.
Embodiment
As shown in Figure 1, earphone 1 is connected by earphone cord with earphone interface 2, and earphone interface 2 adopts TRRS four-section type headset interface, and earphone interface comprises left earphone passage, right earphone passage, microphone channel, and this is prior art.Earphone is provided with the transducer for image data information, and earphone interface 2 is corresponding is provided with analog-to-digital conversion module and data-signal processing module, and the signal output part of analog-to-digital conversion module connects data-signal processing module.Transducer gathers data message, and the data-signal of collection, after analog-to-digital conversion, signal transacting, is sent to mobile terminal 4 by the signal transmission passage (i.e. the microphone channel of TRRS four-section type headset interface) of earphone interface.
Transducer can be multi-microphone, pulse transducer, pre ure tra ducer, gyroscope for gathering holophonic field data information.Can be that a kind of transducer is set, also can multiple sensors be set.Carrying out work for enabling which kind of transducer, can be operated by the control button 3 that earphone cord is arranged, or being selected by application program on mobile phone terminal 4.
Mobile terminal 4 can be mobile phone, notebook computer or panel computer.Correspondingly on mobile terminal be provided with data signal reception processing unit, reception process is carried out to data-signal.The audio collection interface that data signal reception processing unit can adopt traditional TRRS earphone interface scheme corresponding, that is carries out signals collecting according to the sample rate of audio frequency and voltage specification.First whether this unit can detection signal be the control signal of control button, if so, then carries out the setting of system according to the mode of regulation.If have selected traditional voice microphone from control button 3 or application program, then this unit is exactly the audio signal gathering this microphone according to the requirement of specifying.If control button 3 or application program have selected specific transducer, then this unit is after collecting the corresponding signal transmission of this transducer, and need these data to give application program, application program therefrom decodes the information of needs according to design in advance.
When transducer adopts the multi-microphone for gathering holophonic field data information, the data-signal processing module of earphone interface 2 uses the compression of high efficiency information source that holophonic field data is carried out information redundancy removal on the one hand, and then use reliable chnnel coding efficiently to strengthen the disposal ability for interference and channel variation, then need the baseband modulation technique that operation efficiency is higher, information is sent to mobile phone terminal 4 by signal transmission passage by such as OFDM etc.On mobile phone terminal, first collect class audio frequency signal based on audio collection method, then carry out demodulation, channel-decoding, obtain the packed data of holographic sound field, can carry out the machine storage, decoding is play, or pass to far-end by network, carry out source coding by far-end, restore holographic sound field.
When transducer adopts gyroscope, mobile terminal 4 can according to gyro data information, obtains number of people angular position information, thus synthesize relevant virtual sound field or multi-angle comprehensive plays up enhancing sound field, is play by left and right earphone.
Based on pulse transducer, pre ure tra ducer, can gather human pulse, blood pressure information, the physiological health index of supervisory user, this type of data volume is relatively little.
Claims (7)
1. one kind can the earphone of image data information, earphone is connected by earphone cord with earphone interface, it is characterized in that: earphone is provided with the transducer for image data information, earphone interface is corresponding is provided with analog-to-digital conversion module and data-signal processing module, and the signal output part of analog-to-digital conversion module connects data-signal processing module.
2. according to claim 1 can the earphone of image data information, it is characterized in that: transducer can be multi-microphone, pulse transducer, pre ure tra ducer, gyroscope for gathering holophonic field data information.
3. one kind utilize described in claim 1 can the collecting method of earphone of image data information, it is characterized in that: transducer gathers data message, the data-signal gathered, after analog-to-digital conversion, signal transacting, is sent to mobile terminal by the signal transmission passage of earphone interface.
4. method according to claim 3, is characterized in that: transducer can be multi-microphone, pulse transducer, pre ure tra ducer, gyroscope for gathering holophonic field data information; Can be selected enabling of transducer by the control button on earphone cord.
5. method according to claim 4, is characterized in that: mobile terminal can be mobile phone, notebook computer or panel computer, correspondingly on mobile terminal is provided with data signal reception processing unit, carries out reception process to data-signal.
6. method according to claim 5, is characterized in that: when transducer adopts the multi-microphone for gathering holophonic field data information, and data-signal processing module is resent to mobile terminal after need carrying out compression coding, modulation to data-signal.
7. method according to claim 6, it is characterized in that: when transducer adopts gyroscope, mobile terminal can according to gyro data information, obtains number of people angular position information, thus synthesize relevant virtual sound field or multi-angle comprehensive plays up enhancing sound field.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410505734.5A CN104284268A (en) | 2014-09-28 | 2014-09-28 | Earphone capable of acquiring data information and data acquisition method |
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| CN201410505734.5A CN104284268A (en) | 2014-09-28 | 2014-09-28 | Earphone capable of acquiring data information and data acquisition method |
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| CN201410505734.5A Pending CN104284268A (en) | 2014-09-28 | 2014-09-28 | Earphone capable of acquiring data information and data acquisition method |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105228049A (en) * | 2015-10-16 | 2016-01-06 | 惠州Tcl移动通信有限公司 | A kind of earphone of reproducible sound effect parameters and using method thereof and mobile terminal |
| WO2016033920A1 (en) * | 2014-09-01 | 2016-03-10 | 北京塞宾科技有限公司 | Video and audio acquisition method |
| WO2016045233A1 (en) * | 2014-09-28 | 2016-03-31 | 北京塞宾科技有限公司 | Communication device capable of collecting acoustic field information and communication method |
| CN106534432A (en) * | 2016-10-20 | 2017-03-22 | 中国科学院电子学研究所 | Electrocardio data acquisition device based on handset earphone jack |
| WO2018023694A1 (en) * | 2016-08-05 | 2018-02-08 | 深圳市汇顶科技股份有限公司 | Signal transmission method and apparatus |
| US10051099B2 (en) | 2016-02-03 | 2018-08-14 | Shenzhen GOODIX Technology Co., Ltd. | Method for switching working mode of headphone and headphone |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002204489A (en) * | 2000-12-28 | 2002-07-19 | Nec Saitama Ltd | Earphone microphone |
| CN1549652A (en) * | 2003-05-22 | 2004-11-24 | 华为技术有限公司 | Earphone for realizing temperaure measuring function of electronic products |
| CN101662720A (en) * | 2008-08-26 | 2010-03-03 | 索尼株式会社 | Sound processing apparatus, sound image localized position adjustment method and video processing apparatus |
| CN201571178U (en) * | 2009-12-11 | 2010-09-01 | 龙旗科技(上海)有限公司 | Realization device for line control earphone of mobile phone |
| CN101990143A (en) * | 2009-07-31 | 2011-03-23 | 沈阳晨讯希姆通科技有限公司 | Earphone, main board and using methods of earphone and main board |
| CN102006528A (en) * | 2009-08-31 | 2011-04-06 | 幻音科技(深圳)有限公司 | Earphone device |
| CN102158778A (en) * | 2011-03-11 | 2011-08-17 | 青岛海信移动通信技术股份有限公司 | Method, equipment and system for reducing headset noise |
| CN102318374A (en) * | 2009-02-13 | 2012-01-11 | 皇家飞利浦电子股份有限公司 | Head tracking |
| CN102973275A (en) * | 2012-11-14 | 2013-03-20 | 无锡智感星际科技有限公司 | Acquisition system and acquisition method of human motion state |
| CN203708436U (en) * | 2014-01-06 | 2014-07-09 | 朱毅翔 | Earphone player controlled by shaking |
| CN104041081A (en) * | 2012-01-11 | 2014-09-10 | 索尼公司 | Sound Field Control Device, Sound Field Control Method, Program, Sound Field Control System, And Server |
-
2014
- 2014-09-28 CN CN201410505734.5A patent/CN104284268A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002204489A (en) * | 2000-12-28 | 2002-07-19 | Nec Saitama Ltd | Earphone microphone |
| CN1549652A (en) * | 2003-05-22 | 2004-11-24 | 华为技术有限公司 | Earphone for realizing temperaure measuring function of electronic products |
| CN101662720A (en) * | 2008-08-26 | 2010-03-03 | 索尼株式会社 | Sound processing apparatus, sound image localized position adjustment method and video processing apparatus |
| CN102318374A (en) * | 2009-02-13 | 2012-01-11 | 皇家飞利浦电子股份有限公司 | Head tracking |
| CN101990143A (en) * | 2009-07-31 | 2011-03-23 | 沈阳晨讯希姆通科技有限公司 | Earphone, main board and using methods of earphone and main board |
| CN102006528A (en) * | 2009-08-31 | 2011-04-06 | 幻音科技(深圳)有限公司 | Earphone device |
| CN201571178U (en) * | 2009-12-11 | 2010-09-01 | 龙旗科技(上海)有限公司 | Realization device for line control earphone of mobile phone |
| CN102158778A (en) * | 2011-03-11 | 2011-08-17 | 青岛海信移动通信技术股份有限公司 | Method, equipment and system for reducing headset noise |
| CN104041081A (en) * | 2012-01-11 | 2014-09-10 | 索尼公司 | Sound Field Control Device, Sound Field Control Method, Program, Sound Field Control System, And Server |
| CN102973275A (en) * | 2012-11-14 | 2013-03-20 | 无锡智感星际科技有限公司 | Acquisition system and acquisition method of human motion state |
| CN203708436U (en) * | 2014-01-06 | 2014-07-09 | 朱毅翔 | Earphone player controlled by shaking |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016033920A1 (en) * | 2014-09-01 | 2016-03-10 | 北京塞宾科技有限公司 | Video and audio acquisition method |
| WO2016045233A1 (en) * | 2014-09-28 | 2016-03-31 | 北京塞宾科技有限公司 | Communication device capable of collecting acoustic field information and communication method |
| CN105228049A (en) * | 2015-10-16 | 2016-01-06 | 惠州Tcl移动通信有限公司 | A kind of earphone of reproducible sound effect parameters and using method thereof and mobile terminal |
| CN105228049B (en) * | 2015-10-16 | 2019-02-26 | 惠州Tcl移动通信有限公司 | The earphone and its application method and mobile terminal of a kind of reproducible sound effect parameters |
| US10051099B2 (en) | 2016-02-03 | 2018-08-14 | Shenzhen GOODIX Technology Co., Ltd. | Method for switching working mode of headphone and headphone |
| WO2018023694A1 (en) * | 2016-08-05 | 2018-02-08 | 深圳市汇顶科技股份有限公司 | Signal transmission method and apparatus |
| US10142141B2 (en) | 2016-08-05 | 2018-11-27 | Shenzhen GOODIX Technology Co., Ltd. | Method and apparatus of transmitting signal |
| CN106534432A (en) * | 2016-10-20 | 2017-03-22 | 中国科学院电子学研究所 | Electrocardio data acquisition device based on handset earphone jack |
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Application publication date: 20150114 |