CN103686515A - Earphone system and control method with automatic sensing detection and control functions - Google Patents
Earphone system and control method with automatic sensing detection and control functions Download PDFInfo
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- CN103686515A CN103686515A CN201310650024.7A CN201310650024A CN103686515A CN 103686515 A CN103686515 A CN 103686515A CN 201310650024 A CN201310650024 A CN 201310650024A CN 103686515 A CN103686515 A CN 103686515A
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Abstract
The invention discloses an earphone system and a control method with automatic sensing detection and control functions. The earphone system comprises a control unit, an electronic sensing and detecting unit and a signal processing unit, wherein the electronic sensing and detecting unit is used for automatically sensing and detecting the wearing state of an earphone, a detecting signal is correspondingly generated and sent to the signal processing unit, the signal processing unit is used for receiving a detecting signal sent by the electronic sensing and detecting unit, processing and converting the detecting signal into a signal capable of being identified by the control unit and sending the signal to the control unit, and after the control unit receives the signal processed by the signal processing unit, a control instruction is generated and sent to an earphone main body circuit unit. The electronic sensing and detecting unit in the earphone system with the automatic sensing detection and control functions is a non-mechanical type switch, can automatically sense and detect the wearing state of the earphone with the head of the human body directly serving as a target, and the problems of misjudgment of a mechanical switch and poor precision are solves. The earphone system is convenient to use and truly achieves the energy saving aim.
Description
Technical field
The invention belongs to earphone technical field, specifically, relate to a kind of earphone system and control method that automatic induction detected and controlled function that have.
Background technology
The on/off state of earphone is controlled more employing hand operating mechanism switch realization at present, user is on tape or after taking earphone, also need manual unlocking or close mechanical switch, this control mode is brought very big inconvenience to user, after user takes earphone, if forget closing switch, earphone power supply can be normally open, causes power supply waste.
Now also there is a kind of earphone with auto-switch function, yet, the earphone great majority at present with auto-switch function are still to adopt mechanical switch, by the opening and closing movement of wearing, drive switch to realize conducting and the cut-out of earphone power supply, this power supply control mode is without control switch manually, but the reliability of switch is poor, at present due to opening and closing movement erroneous judgement to cause power supply to be the probability of normally open very high, still can cause the waste of power supply and the generation of other uncertainty event.
Based on this, how to invent a kind of earphone system that automatic induction detected and controlled function that has, can accurately automatically respond to and detect the use state of user to earphone, and then control the break-make of earphone power supply, be the technical problem that the present invention mainly solves.
Summary of the invention
The present invention adopts the problem of mechanical switch poor reliability in order to solve the existing earphone with auto-switch function, a kind of earphone system and control method that automatic induction detected and controlled function that have is provided, adopt the state of wearing of electronic induction detecting unit Test earphone, accuracy is high, can effectively avoid the waste of power supply.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions:
There is the earphone system that automatic induction detected and controlled function, comprise control unit, also comprise:
Electronic induction detecting unit, for automatically responding to the state of wearing of Test earphone, corresponding generation detection signal is also sent to signal processing unit;
Signal processing unit, the detection signal sending for receiving electronic induction detecting unit, converts its processing to control unit discernible signal, and is sent to control unit;
Described control unit receives after the signal of signal processing unit processes, produces control command and is sent to headset main body circuit unit.
Further, described electronic induction detecting unit is capacitance type sensor.
Or described electronic induction detecting unit is electro-optical pickoff.
Further, described signal processing unit is filtering and amplifying circuit.
Wherein, described control command comprises the control command that switches on or off circuit power for controlling, and wakes the control command of device in sleep or control device sleep up.
A kind of earphone system that there is automatic induction detection and control function based on above-mentioned, the present invention provides a kind of headset control method that automatic induction detected and controlled function that has simultaneously, comprises the following steps:
(1), electronic induction detecting unit responds to the state of wearing of Test earphone automatically, corresponding generation detection signal is also sent to signal processing unit;
(2), signal processing unit receives the detection signal that electronic induction detecting unit sends, convert its processing to control unit discernible signal, and be sent to control unit;
(3), control unit receives after the signal of signal processing unit processes, produce control command and be also sent to headset main body circuit unit.
Further, the electronic induction detecting unit described in step (1) is capacitance type sensor, and when earphone is worn or extractd, the capacitance of this capacitance type sensor causes variation, and the variation that described detection signal is occurred by this capacitance generates.
Further, the electronic induction detecting unit described in step (1) is electro-optical pickoff, and when earphone is worn or extractd, the light transmition of this electro-optical pickoff causes variation, and the variation that described detection signal is occurred by this light transmition generates.
Further, the control command described in step (3) comprises the control command that switches on or off circuit power for controlling, and wakes the control command of device in sleep or control device sleep up.
Compared with prior art, advantage of the present invention and good effect are: the earphone system that has automatic induction detection and control function of the present invention, comprises control unit, electronic induction detecting unit, and signal processing unit, wherein, electronic induction detecting unit is non-mechanical switches, and the head of human body of can directly take is target, automatically respond to the state of wearing of Test earphone, avoided the not high problem of mechanical switch erroneous judgement, accuracy, easy to use, and really reach energy-conservation object.Of the present invention have a headset control method that automatic induction detected and controlled function, avoided the erroneous judgement that mechanical switch causes by folding or the judgment mode that spaces out, the problem that accuracy is not high, and method reliability is high, energy-conservation.
Read by reference to the accompanying drawings after the detailed description of embodiment of the present invention, it is clearer that the other features and advantages of the invention will become.
Accompanying drawing explanation
Fig. 1 is the proposed by the invention a kind of embodiment system principle block diagram that automatic induction detected and controlled the earphone system of function that has;
Fig. 2 is the proposed by the invention a kind of embodiment flow chart that automatic induction detected and controlled the headset control method of function that has.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in more detail.
The invention provides a kind of earphone system that automatic induction detected and controlled function that has, comprise control unit, electronic induction detecting unit, and signal processing unit, electronic induction detecting unit can be responded to the state of wearing of Test earphone automatically, and corresponding generation detection signal is also sent to signal processing unit; Signal processing unit receives the detection signal that electronic induction detecting unit sends, and converts its processing to control unit discernible signal, and is sent to control unit; Described control unit receives after the signal of signal processing unit processes, produces control command and is sent to headset main body circuit unit.
The earphone system with automatic induction detection and control function of the present invention is applicable to all with headphones such as power-supply system, control system.
For making the object, technical solutions and advantages of the present invention clearer, by take a kind of general headphone with power-supply system and control system, be example below, embodiment of the present invention is described further in detail by reference to the accompanying drawings.
Embodiment mono-, shown in Figure 1, the earphone system with automatic induction detection and control function in the present embodiment, comprise control unit, also comprise: electronic induction detecting unit, for automatically responding to the state of wearing of Test earphone, corresponding generation detection signal is also sent to signal processing unit; Signal processing unit, the detection signal sending for receiving electronic induction detecting unit, converts its processing to control unit discernible signal, and is sent to control unit; Described control unit receives after the signal of signal processing unit processes, produces control command and is sent to headset main body circuit unit.Electronic induction detecting unit in the present embodiment is non-mechanical switches, the head of human body of can directly take is target, automatically responds to the state of wearing of Test earphone, has avoided the not high problem of mechanical switch erroneous judgement, accuracy, easy to use, and really reach energy-conservation object.
As a specific embodiment, described electronic induction detecting unit is capacitance type sensor, it realizes principle is that the capacitance of this capacitance type sensor causes variation when earphone is worn or extractd, and the variation that described detection signal is occurred by this capacitance generates.
Or described electronic induction detecting unit can also adopt electro-optical pickoff to realize, and it realizes principle is that the light transmition of this electro-optical pickoff causes variation when earphone is worn or extractd, and the variation that described detection signal is occurred by this light transmition generates.
Signal processing unit receives the detection signal that electronic induction detecting unit sends; signal is mainly carried out to the processing such as amplification filtering; convert its processing to control unit discernible signal; wherein; signal processing unit can adopt filtering and amplifying circuit to realize; can certainly adopt the electronic devices such as other chips with amplification filtering function to realize, all belong to protection scope of the present invention.
Wherein, control unit receives signal, and the control command of sending comprises the control command that switches on or off circuit power for controlling, and wakes the control command of device in sleep or control device sleep up.If be judged as, be worn on the number of people, automatically open head circuit power supply or wake the device in sleep up, start normally to work; If be judged as, be not worn on the number of people, control unit will be closed earphone other parts circuit (such as RF circuit, sound treatment circuit), or force can not power down the unit of part enter sleep battery saving mode (such as electric power management circuit etc.), oneself itself also enter sleep battery saving mode simultaneously, until detected signal wakes up again, realize automatic switch and energy-conservation object.In addition, the control circuit partial design of this control system is simple easily to be realized, and device power consumption is low, can reach the object of further power saving.
Embodiment bis-, a kind of earphone system that there is automatic induction detection and control function based on providing in embodiment mono-, and the present embodiment provides a kind of headset control method that automatic induction detected and controlled function that has, shown in Figure 2, comprises the following steps:
S1, electronic induction detecting unit are responded to the state of wearing of Test earphone automatically, and corresponding generation detection signal is also sent to signal processing unit;
S2, signal processing unit receive the detection signal that electronic induction detecting unit sends, and convert its processing to control unit discernible signal, and are sent to control unit;
S3, control unit receive after the signal of signal processing unit processes, produce control command and are sent to headset main body circuit unit.
The headset control method with automatic induction detection and control function of the present embodiment, adopting electronic induction detecting unit directly to take the head of human body detects the state of wearing of earphone as target, the erroneous judgement that mechanical switch causes by folding or the judgment mode that spaces out, problem that accuracy is not high have been avoided, method reliability is high, energy-conservation.
Wherein, the electronic induction detecting unit described in step S1 is capacitance type sensor, and when earphone is worn or extractd, the capacitance of this capacitance type sensor causes variation, and the variation that described detection signal is occurred by this capacitance generates.In addition, electronic induction detecting unit can also be electro-optical pickoff, and when earphone is worn or extractd, the light transmition of this electro-optical pickoff causes variation, and the variation that described detection signal is occurred by this light transmition generates.Control command described in step S3 comprises the control command that switches on or off circuit power for controlling, and wakes the control command of device in sleep or control device sleep up.
Certainly; above-mentioned explanation is not limitation of the present invention; the present invention is also not limited in above-mentioned giving an example, and the variation that those skilled in the art make in essential scope of the present invention, remodeling, interpolation or replacement, also should belong to protection scope of the present invention.
Claims (9)
1. there is the earphone system that automatic induction detected and controlled function, comprise control unit, it is characterized in that, also comprise:
Electronic induction detecting unit, for automatically responding to the state of wearing of Test earphone, corresponding generation detection signal is also sent to signal processing unit;
Signal processing unit, the detection signal sending for receiving electronic induction detecting unit, converts its processing to control unit discernible signal, and is sent to control unit;
Described control unit receives after the signal of signal processing unit processes, produces control command and is sent to headset main body circuit unit.
2. the earphone system that has automatic induction detection and control function according to claim 1, is characterized in that, described electronic induction detecting unit is capacitance type sensor.
3. the earphone system that has automatic induction detection and control function according to claim 1, is characterized in that, described electronic induction detecting unit is electro-optical pickoff.
4. according to the earphone system that automatic induction detected and controlled function that has described in claim 1-3 any one claim, it is characterized in that, described signal processing unit is filtering and amplifying circuit.
5. according to the earphone system that automatic induction detected and controlled function that has described in claim 1-3 any one claim, it is characterized in that, described control command comprises the control command that switches on or off circuit power for controlling, and wakes the control command of device in sleep or control device sleep up.
6. there is the headset control method that automatic induction detected and controlled function, it is characterized in that, comprise the following steps:
(1), electronic induction detecting unit responds to the state of wearing of Test earphone automatically, corresponding generation detection signal is also sent to signal processing unit;
(2), signal processing unit receives the detection signal that electronic induction detecting unit sends, convert its processing to control unit discernible signal, and be sent to control unit;
(3), control unit receives after the signal of signal processing unit processes, produce control command and be also sent to headset main body circuit unit.
7. headset control method according to claim 6, it is characterized in that, electronic induction detecting unit described in step (1) is capacitance type sensor, when earphone is worn or is extractd, the capacitance of this capacitance type sensor causes variation, and the variation that described detection signal is occurred by this capacitance generates.
8. headset control method according to claim 6, it is characterized in that, electronic induction detecting unit described in step (1) is electro-optical pickoff, when earphone is worn or is extractd, the light transmition of this electro-optical pickoff causes variation, and the variation that described detection signal is occurred by this light transmition generates.
9. according to the headset control method described in claim 6-8 any one claim, it is characterized in that, control command described in step (3) comprises the control command that switches on or off circuit power for controlling, and wakes the control command of device in sleep or control device sleep up.
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| CN201310650024.7A CN103686515A (en) | 2013-12-06 | 2013-12-06 | Earphone system and control method with automatic sensing detection and control functions |
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| CN201310650024.7A CN103686515A (en) | 2013-12-06 | 2013-12-06 | Earphone system and control method with automatic sensing detection and control functions |
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| CN104811841A (en) * | 2015-03-05 | 2015-07-29 | 弘欣益科技(深圳)有限公司 | Bluetooth headset system with automatic sensing and control functions and control method |
| CN104822103A (en) * | 2015-03-26 | 2015-08-05 | 北京国承万通信息科技有限公司 | Earphone |
| CN104936072A (en) * | 2015-06-26 | 2015-09-23 | 苏州凯枫瑞电子科技有限公司 | Intelligent volume regulating light sensing outage headset |
| CN104936073A (en) * | 2015-06-26 | 2015-09-23 | 苏州凯枫瑞电子科技有限公司 | Environment-friendly and energy-saving headset based on light sensation power down type |
| CN104936071A (en) * | 2015-06-25 | 2015-09-23 | 苏州凯枫瑞电子科技有限公司 | Headset convenient for storage |
| CN104954911A (en) * | 2015-06-25 | 2015-09-30 | 苏州凯枫瑞电子科技有限公司 | Multi-sensing volume self-adjustment type headphones |
| CN104954912A (en) * | 2015-06-25 | 2015-09-30 | 苏州凯枫瑞电子科技有限公司 | Intelligent adjustment type headphones with photoelectric automatic power off function |
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| CN104954914A (en) * | 2015-06-25 | 2015-09-30 | 苏州凯枫瑞电子科技有限公司 | Environment-friendly type light-sensation power off type smart headphones |
| CN104954916A (en) * | 2015-06-25 | 2015-09-30 | 苏州凯枫瑞电子科技有限公司 | Headphones capable of being stored and provided with independent setter |
| CN104954913A (en) * | 2015-06-25 | 2015-09-30 | 苏州凯枫瑞电子科技有限公司 | Headphones with functions of multidirectional sensing, volume self-adjustment and light-sensation power off |
| CN104967938A (en) * | 2015-06-25 | 2015-10-07 | 苏州凯枫瑞电子科技有限公司 | Environment-friendly earphones with automatic volume adjustment |
| CN104967941A (en) * | 2015-06-25 | 2015-10-07 | 苏州凯枫瑞电子科技有限公司 | Light-induction-type environmental protection intelligent control earphone |
| CN104967939A (en) * | 2015-06-25 | 2015-10-07 | 苏州凯枫瑞电子科技有限公司 | Intelligent environment-friendly earphones |
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| CN104980830A (en) * | 2015-06-26 | 2015-10-14 | 苏州凯枫瑞电子科技有限公司 | Acceleration volume self-adjusting environment-friendly headset |
| CN105142056A (en) * | 2015-06-26 | 2015-12-09 | 苏州凯枫瑞电子科技有限公司 | Self-volume-adjusted independently-setting type environment-protective headphone |
| CN105163224A (en) * | 2015-10-21 | 2015-12-16 | 歌尔声学股份有限公司 | Line-controlled earphone control method and system, and line-controlled earphone |
| CN105187965A (en) * | 2015-06-26 | 2015-12-23 | 苏州凯枫瑞电子科技有限公司 | Acceleration-based volume self-adjusting light-sensitive power cutoff headphone |
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| CN105282643A (en) * | 2015-11-06 | 2016-01-27 | 广东欧珀移动通信有限公司 | Earphone |
| CN106095701A (en) * | 2016-06-12 | 2016-11-09 | 乐视控股（北京）有限公司 | A kind of quarter-bell reminding method, device and earphone |
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| CN106792314A (en) * | 2016-12-29 | 2017-05-31 | 歌尔科技有限公司 | A kind of detection method of ear-sticking headphone and its wearing state |
| CN107040835A (en) * | 2016-02-04 | 2017-08-11 | 美律电子(深圳)有限公司 | Headphone device |
| CN108810788A (en) * | 2018-06-12 | 2018-11-13 | 歌尔科技有限公司 | A kind of wear condition detection method, device and the wireless headset of wireless headset |
| CN109151669A (en) * | 2018-09-30 | 2019-01-04 | Oppo广东移动通信有限公司 | Headset control method, device, electronic equipment and storage medium |
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| CN104822103A (en) * | 2015-03-26 | 2015-08-05 | 北京国承万通信息科技有限公司 | Earphone |
| CN104822103B (en) * | 2015-03-26 | 2018-10-30 | 北京国承万通信息科技有限公司 | Earphone |
| CN106256135A (en) * | 2015-04-03 | 2016-12-21 | 深圳市柔宇科技有限公司 | Wear-type electronic installation |
| CN104936071A (en) * | 2015-06-25 | 2015-09-23 | 苏州凯枫瑞电子科技有限公司 | Headset convenient for storage |
| CN104954911A (en) * | 2015-06-25 | 2015-09-30 | 苏州凯枫瑞电子科技有限公司 | Multi-sensing volume self-adjustment type headphones |
| CN104954912A (en) * | 2015-06-25 | 2015-09-30 | 苏州凯枫瑞电子科技有限公司 | Intelligent adjustment type headphones with photoelectric automatic power off function |
| CN104954915A (en) * | 2015-06-25 | 2015-09-30 | 苏州凯枫瑞电子科技有限公司 | Intelligent adjustment type headphones provided with independent setter |
| CN104954914A (en) * | 2015-06-25 | 2015-09-30 | 苏州凯枫瑞电子科技有限公司 | Environment-friendly type light-sensation power off type smart headphones |
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| CN104954913A (en) * | 2015-06-25 | 2015-09-30 | 苏州凯枫瑞电子科技有限公司 | Headphones with functions of multidirectional sensing, volume self-adjustment and light-sensation power off |
| CN104967938A (en) * | 2015-06-25 | 2015-10-07 | 苏州凯枫瑞电子科技有限公司 | Environment-friendly earphones with automatic volume adjustment |
| CN104967941A (en) * | 2015-06-25 | 2015-10-07 | 苏州凯枫瑞电子科技有限公司 | Light-induction-type environmental protection intelligent control earphone |
| CN104967939A (en) * | 2015-06-25 | 2015-10-07 | 苏州凯枫瑞电子科技有限公司 | Intelligent environment-friendly earphones |
| CN104980834A (en) * | 2015-06-26 | 2015-10-14 | 苏州凯枫瑞电子科技有限公司 | Acceleration volume self-adjusting headset |
| CN104936073A (en) * | 2015-06-26 | 2015-09-23 | 苏州凯枫瑞电子科技有限公司 | Environment-friendly and energy-saving headset based on light sensation power down type |
| CN104980830A (en) * | 2015-06-26 | 2015-10-14 | 苏州凯枫瑞电子科技有限公司 | Acceleration volume self-adjusting environment-friendly headset |
| CN105142056A (en) * | 2015-06-26 | 2015-12-09 | 苏州凯枫瑞电子科技有限公司 | Self-volume-adjusted independently-setting type environment-protective headphone |
| CN105187965A (en) * | 2015-06-26 | 2015-12-23 | 苏州凯枫瑞电子科技有限公司 | Acceleration-based volume self-adjusting light-sensitive power cutoff headphone |
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| CN104980831A (en) * | 2015-06-26 | 2015-10-14 | 苏州凯枫瑞电子科技有限公司 | Environment-friendly intelligent headset based on independent setting |
| CN104936072A (en) * | 2015-06-26 | 2015-09-23 | 苏州凯枫瑞电子科技有限公司 | Intelligent volume regulating light sensing outage headset |
| CN105163224A (en) * | 2015-10-21 | 2015-12-16 | 歌尔声学股份有限公司 | Line-controlled earphone control method and system, and line-controlled earphone |
| CN105282643A (en) * | 2015-11-06 | 2016-01-27 | 广东欧珀移动通信有限公司 | Earphone |
| CN105282643B (en) * | 2015-11-06 | 2019-10-25 | Oppo广东移动通信有限公司 | A kind of earphone |
| CN107040835A (en) * | 2016-02-04 | 2017-08-11 | 美律电子(深圳)有限公司 | Headphone device |
| CN106095701A (en) * | 2016-06-12 | 2016-11-09 | 乐视控股（北京）有限公司 | A kind of quarter-bell reminding method, device and earphone |
| CN106792314A (en) * | 2016-12-29 | 2017-05-31 | 歌尔科技有限公司 | A kind of detection method of ear-sticking headphone and its wearing state |
| CN108810788A (en) * | 2018-06-12 | 2018-11-13 | 歌尔科技有限公司 | A kind of wear condition detection method, device and the wireless headset of wireless headset |
| CN109151669A (en) * | 2018-09-30 | 2019-01-04 | Oppo广东移动通信有限公司 | Headset control method, device, electronic equipment and storage medium |
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Application publication date: 20140326 |