CN105812972A - Earphone and system and method for using the earphone to control hand-held device - Google Patents
Earphone and system and method for using the earphone to control hand-held device Download PDFInfo
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- CN105812972A CN105812972A CN201410843050.6A CN201410843050A CN105812972A CN 105812972 A CN105812972 A CN 105812972A CN 201410843050 A CN201410843050 A CN 201410843050A CN 105812972 A CN105812972 A CN 105812972A
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- earphone
- distance signal
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- held device
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Abstract
The invention discloses a system using an earphone to control a hand-held device. The hand-held device comprises an earphone interface which is connected to an earphone lead wire and is used for receiving a distance signal between the earphone and an ear. The system comprises a detection module which is used for starting up a sensor inside the earphone when detecting that the earphone is inserted into the earphone interface, a reception module which is used for receiving the distance signal in real time which is transmitted to the earphone interface by a sensor through the earphone lead wire, and a control module which is used for controlling a function unit of the hand-held device to execute the corresponding operation according to the fact whether the distance signal is zero. Besides, the invention also provides a method for using the earphone to control the hand-held device. The earphone, the system and the method realize the function of utilizing the earphone to control the hand-held device through the above technical scheme.
Description
Technical field
The present invention relates to a kind of earphone and utilize earphone to control the system and method for hand-held device.
Background technology
Nowadays, along with popularizing of Intelligent handhold device, more and more many users utilize hand-held device to listen music, see film, call, but ornamental film, listen to music or call process in, sometimes can run into some emergency situations to need to leave, if the action do not stopped on hand-held device at that time, then it is likely to forget where film, music were played at that time, when again watching, needs towing time shaft back and forth to look for the position play；For call, then conversation object may be allowed to produce rude or bad impression because of unmanned response, may proceed to consume electricity it addition, suspend not in time or close hand-held device.
Summary of the invention
In view of the foregoing, it is necessary to propose a kind of earphone, it is possible to carry out Based Intelligent Control by earphone hand-held device, reach the effect automatically turning on or stopping.
It addition, there is a need to propose a kind of system and method utilizing described earphone to control hand-held device, it is possible to utilize described earphone hand-held device to carry out Based Intelligent Control, reach the effect automatically turning on or stopping.
A kind of earphone, including left receiver, right receiver and lead-in wire, described left receiver and right receiver is each configured with the sensor being connected with described lead-in wire, and described sensor is for the distance of test earphone with ear.
A kind of system utilizing described earphone to control hand-held device, described hand-held device includes the earphone interface being connected with described earphone wire, the distance signal of earphone with ear for receiving the transmission of described sensor, this system includes: detecting module, for when detecting earphone and inserting earphone interface, starting the sensor in earphone；Receiver module, is sent to the distance signal of earphone interface for real-time reception sensor via the lead-in wire of earphone, and the distance signal this received is sent to judge module；And control module, for judging that whether described distance signal is the functional unit execution corresponding operating of the zero described hand-held device of control according to judge module.
A kind of method utilizing described earphone to control hand-held device, described hand-held device includes the earphone interface being connected with described earphone wire, the distance signal of earphone with ear for receiving the transmission of described sensor, the method includes: when detecting earphone insertion earphone interface, start the sensor in earphone；Real-time reception sensor is sent to the distance signal of earphone interface via the lead-in wire of earphone；And according to judging that whether described distance signal is that the functional unit of the zero described hand-held device of control performs corresponding operating.
Compared to prior art; the system and method utilizing earphone to control hand-held device of the present invention; the state of earphone can be used according to user, reach control hand-held device automatic pause or close the audio frequency and video play and control keep call or suspend the effect of call etc..
Accompanying drawing explanation
Fig. 1 is the hardware structure figure of earphone better embodiment of the present invention.
Fig. 2 is the functional block diagram that the present invention utilizes the system better embodiment of the control hand-held device of earphone shown in Fig. 1.
Fig. 3 is the flow chart that the present invention utilizes the preferred embodiment of one of the method controlling hand-held device of earphone shown in Fig. 1.
Fig. 4 is the flow chart that the present invention utilizes another preferred embodiment of method of the control hand-held device of earphone shown in Fig. 1.
Main element symbol description
Hand-held device 1
Functional unit 10
Processor 12
Earphone interface 14
Control hand-held device system 16
Detecting module 160
Receiver module 162
Judge module 164
Control module 166
Earphone 2
Lead-in wire 20
Left receiver 220
Right receiver 221
Sensor 24
Following detailed description of the invention will further illustrate the present invention in conjunction with above-mentioned accompanying drawing.
Detailed description of the invention
Consult shown in Fig. 1, be the hardware structure figure of earphone preferred embodiment of the present invention.
In the present embodiment, described earphone 2 include but not limited to, lead-in wire 20, left receiver 220 and right receiver 221.Described left receiver 220 and right receiver 221 are each configured with sensor 24.Sensor 24 is connected with described lead-in wire 20.The lead-in wire 20 of described earphone 2 is connected with the earphone interface 14 of hand-held device 1.
Described sensor 24 is configured at described left receiver 220 and right receiver 221 around, one way or another is launched signal or receives signal, sensor 24 described in the present embodiment can be Proximity Sensor, for detecting the distance between ear and left and right receiver, and the distance signal detected is sent to by lead-in wire 20 earphone interface 14 of hand-held device 1.Light pulse short especially launched by described sensor 24, by measuring the time that described light pulse is returned from the skin reflex being transmitted into around by ear or ear, calculates the distance between ear and receiver.
Described earphone 2 is PlayGear Stealth, or is headband receiver.When described earphone 2 is headband receiver, described sensor 24 is used for detecting whether receiver is pressed close to ear or whether press close to around ear；When described earphone 2 is PlayGear Stealth, described sensor 24 is used for detecting whether receiver inserts auditory meatus.
Described control hand-held device system 16 installs and runs in hand-held device 1, described hand-held device 1, also it include but not limited to, functional unit 10, processor 12, earphone interface 14 and various process circuit, signal control circuit (not showing in the present embodiment).Described functional unit 10 is the call function that hand-held device 1 carries or the auxiliary function installed by third party software, for instance audio player or video player, or audio frequency and video client software.Described hand-held device 1 can be any device possessing functional unit 10 such as smart mobile phone, panel computer.Described hand-held device 1 illustrates the present invention for mobile phone in the present embodiment.
Described processor (CentralProcessingUnit, CPU) 12 are connected with functional unit 10, earphone interface 14, it it is the present invention control centre that controls hand-held device system 16, the order centralized Control that functional unit 10 is currently running, additionally, for present embodiment proposed utilizing earphone controls hand-held device system 16 and the application program write and other application programs are also required in described processor 12 to run.
Described control hand-held device system 16 can control the functional unit 10 of hand-held device 1 according to the state of the earphone 2 being connected with hand-held device 1, such as the audio frequency and video that automatic pause or closedown are being play.
Consult shown in Fig. 2, be that the present invention utilizes described earphone to control the functional block diagram of system preferred embodiment of hand-held device.In the present embodiment, described control hand-held device system 16 can be divided into one or more module, the one or more module is all stored in the storage device of hand-held device 1, and performed by one or more processors 12 (the present embodiment is a processor 12), to complete the present invention.
Described control hand-held device system 16 includes detecting module 160, receiver module 162, judge module 164 and controls module 166.Module alleged by the present invention has referred to the series of computation machine program segment of specific function, is more suitable for describing software execution process in hand-held device 1 than program.
The concrete function of specification module 160-166 is carried out below with reference to the flow chart of Fig. 3, Fig. 4.
Consult shown in Fig. 3 is that the present invention utilizes described earphone to control the flow chart of one of method preferred embodiment of hand-held device.According to different demands, in flow chart shown in this figure, the execution sequence of step can change, and some step can be omitted.
In the present embodiment, described hand-held device 1 is mobile phone, and described functional unit 10 is audio player or video player, the described method utilizing earphone to control mobile phone sound intermediate frequency or video playback, described in comprising the following steps that:
Step 310, opens audio player or video player.
Step 311, whether detecting module 160 is detected has earphone 2 to insert earphone interface.
Inserting earphone interface without detecting earphone 2, then perform step 330, according to normal mode of operation playing audio-video, described normal mode of operation refers to the audio player of hand-held device 1 described in user's touch or the play button etc. of video player.If detecting earphone 2 to insert earphone interface, then perform step 312.
By detecting level signal, described detecting module 160 judges whether earphone inserts earphone interface, when earphone is not inserted into earphone interface, interrupt signal output is a low level, and after earphone inserts earphone interface, interrupt signal will export a high level.
Step 312, detecting module 160 starts the sensor 24 in earphone 2.
In the present embodiment, described detecting module 160 starts described sensor 24 after can being the first preset time period after earphone 2 inserts earphone interface 14.Described first preset time period, for instance be 3 seconds.
Step 313, the distance signal between ear and described receiver that receiver module 162 real-time reception sensor 24 sends, and this distance signal is sent to judge module 164.
Described distance signal includes the second distance signal between the first distance signal between left ear and described left receiver 220 and auris dextra portion and described right receiver 221.
Step 314, it is judged that module 164 judges whether described distance signal is zero.
If described judge module 164 judges that the first distance signal between left ear and the left receiver 220 of earphone 2 is zero and second distance signal between auris dextra portion and the right receiver 221 of earphone 2 when being also zero, perform step 315；If described judge module 164 judges that described first distance signal is zero but described second distance signal is not zero or judges that described first distance signal is not zero but when described second distance signal is zero, perform step 316；If described judge module 164 judges when described first distance signal is not zero and described second distance signal is also not zero, perform step 317.
Step 315, controls module 166 and controls mobile phone execution the first operation, as automatically play current or default audio frequency or video.
Step 316, controls module 166 and controls mobile phone execution the second operation, and described second operation includes that Headphone volume brings up to one automatically and presets volume value, and described default volume value is a big fixed constant than normal quantity, for instance big 5.In detail, when when described judge module 164 judges that the first distance signal between left ear and described left receiver 220 is not zero but second distance signal between auris dextra portion and described right receiver 221 is zero, controls module 166 and control the volume of described right receiver 221 and bring up to one and preset volume value；The first distance signal between left ear and described left receiver 220 is zero and when second distance signal between auris dextra portion and described right receiver 221 is not zero, controls module 166 and controls the volume of described left receiver 220 and bring up to one and preset volume value.
Step 317, controls module 166 and controls mobile phone execution the 3rd operation, as audio frequency or video are automatically stopped.Described stopping can be suspend playing audio-video or completely close audio/video player.
It addition, after step 317, control module 166 controls sensor 24 and quits work.Sensor 24 so can be avoided to carry out invalid signal detection and transmission for a long time, reduce the power consumption of hand-held device 1.
Consult shown in Fig. 4 is that the present invention utilizes earphone to control the flow chart of another preferred embodiment of method of hand-held device.According to different demands, in flow chart shown in this figure, the execution sequence of step can change, and some step can be omitted.
In the present embodiment, described hand-held device 1 is mobile phone, and described functional unit 10 is the call function of mobile phone, described utilizes earphone to control mobile phone dialing or the method that receives calls, described in comprising the following steps that:
Step 420, detecting module 160 detect hand-held device 1 whether with other device talks.
Described include receiving the communication signal that this other equipment sends with other device talks, or send communication signal to this other equipment.Without detecting described hand-held device 1 and other device talks, then repeat this step 420.If detecting described hand-held device 1 and other device talks, then perform step 421.
Step 421, whether detecting module 160 is detected has earphone 2 to insert earphone interface.
Earphone interface is inserted without detecting earphone 2, then perform step 430, carrying out communication according to normal mode of operation, described normal mode of operation refers to that the key of dialing of hand-held device 1 described in user's touch receives, to the Answer Key of hand-held device 1 described in other equipment transmission communication signal or touch, the communication signal that other equipment sends.If detecting earphone 2 to insert earphone interface, then perform step 422.
By detecting level signal, described detecting module 160 judges whether earphone inserts earphone interface, when earphone is not inserted into earphone interface, interrupt signal output is a low level, and after earphone inserts earphone interface, interrupt signal will export a high level.
Step 422, detecting module 160 starts the sensor 24 in earphone 2.
In the present embodiment, described detecting module 160 starts described sensor 24 after can being the first preset time period after earphone 2 inserts earphone interface 14.Described first preset time period, for instance be 3 seconds.
Step 423, receiver module 162 receives the distance signal between ear and the described receiver that sensor 24 sends, and this distance signal is sent to judge module 164.Described distance signal includes the second distance signal between the first distance signal between left ear and described left receiver 220 and auris dextra portion and described right receiver 221.
Step 424, it is judged that module 164 judges in described distance signal, whether at least one is zero.
If more specifically, described judge module 164 judges when the first distance signal between left ear and the left receiver 220 of described earphone 2 is not zero and second distance signal between auris dextra portion and the right receiver 221 of described earphone 2 is also not zero, repeated execution of steps 423；If described judge module 164 judge described first distance signal be zero and described second distance signal be also zero, or described first distance signal is zero but described second distance signal is not zero, or described first distance signal is not zero but described second distance signal is zero, perform step 425.
Step 425, controls module 166 and controls mobile phone execution the first operation.Described first operation includes automatically and other equipment start communication.
In the present embodiment, it is the telephone number that the contact person selected according to user dials contact person automatically that described control module 166 controls the automatic communication of mobile phone, or control module 166 controls the mobile phone current call automatic call answering according to user.
Step 426, in communication process, whether the distance signal of the sensor that judge module 164 continues to judge that described receiver module 162 sends is zero.
If described judge module 164 judges that described first distance signal is zero and described second distance signal when being also zero, repeated execution of steps 425, user continues to keep in communication；If described first distance signal is zero but described second distance signal is not zero, or described first distance signal is not zero but described second distance signal is zero, perform step 427.If described judge module 164 judges, when the first distance signal between left ear and the left receiver 220 of described earphone 2 is not zero and second distance signal between auris dextra portion and the right receiver 221 of described earphone 2 is also not zero, to perform step 428；
Step 427, controls module 166 and controls mobile phone execution the second operation.Described second operation includes that Headphone volume brings up to one automatically and presets volume value, and described default volume value is a big fixed constant than normal quantity, for instance big 5.In detail, when when described judge module 164 judges that the first distance signal between left ear and described left receiver 220 is not zero but second distance signal between auris dextra portion and described right receiver 221 is zero, controls module 166 and control the volume of described right receiver 221 and bring up to one and preset volume value；The first distance signal between left ear and described left receiver 220 is zero and when second distance signal between auris dextra portion and described right receiver 221 is not zero, controls module 166 and controls the volume of described left receiver 220 and bring up to one and preset volume value.
Step 428, controls module 166 and controls mobile phone execution the 3rd operation.Described 3rd operation includes being automatically stopped communication or automatically turning on outer sound.Described stopping can be temporarily retain user communication or hang up user communication completely.
It addition, after step 428, control module 166 controls sensor 24 and quits work.Sensor 24 so can be avoided to carry out invalid signal detection and transmission for a long time, reduce the power consumption of hand-held device 1.
Should be noted that, above example is only in order to illustrate technical scheme and unrestricted, although the present invention being described in detail with reference to above preferred embodiment, it will be understood by those within the art that, technical scheme can be modified or equivalent replacement, without deviating from the spirit and scope of technical solution of the present invention.
Claims (10)
1. an earphone, including left receiver, right receiver and lead-in wire, it is characterised in that being each configured with the sensor being connected with described lead-in wire on described left receiver and right receiver, described sensor is for the distance of test earphone with ear.
2. earphone as claimed in claim 1, it is characterised in that described sensor is Proximity Sensor, is configured at around described left receiver and right receiver.
3. one kind utilizes the system that earphone as claimed in claim 1 controls hand-held device, described hand-held device includes the earphone interface being connected with described earphone wire, the distance signal of earphone with ear for receiving the transmission of described sensor, it is characterised in that this system includes:
Detecting module, for when detecting earphone and inserting earphone interface, starting the sensor in earphone；
Receiver module, is sent to the distance signal of earphone interface for real-time reception sensor via the lead-in wire of earphone；And
Control module, for being whether that the functional unit of the zero described hand-held device of control performs corresponding operating according to described distance signal.
4. utilize earphone to control the system of hand-held device as claimed in claim 3, it is characterised in that described distance signal includes the second distance signal between the first distance signal between left ear and described left receiver and auris dextra portion and described right receiver.
5. utilize earphone to control the system of hand-held device as claimed in claim 4, it is characterised in that the detailed process that described control module controls described hand-held device execution corresponding operating is as follows:
When described first distance signal is zero and described second distance signal is zero, controlling module and control hand-held device and perform the first operation, described first operation includes automatically turning on audio frequency and video function or automatically dial and receives calls；
When described first distance signal is zero but described second distance signal is not zero, or when when described first distance signal is not zero but described second distance signal is zero, controlling module and control hand-held device execution the second operation, described second operation includes that volume brings up to one automatically and presets volume value；
When described first distance signal is not zero and described second distance signal is also not zero, controlling module and control hand-held device execution the 3rd operation, described 3rd operation includes: closes, hangs up, or opens outer sound.
6. utilizing earphone to control the system of hand-held device as claimed in claim 5, it is characterised in that when when the first distance signal is not zero but second distance signal is zero, the volume controlling the module described right receiver of control brings up to a default volume value；When judging that the first distance signal is zero but second distance signal is not zero, control module and control the volume of described left receiver and bring up to one and preset volume value.
7. one kind utilizes the method that earphone as claimed in claim 1 controls hand-held device, described hand-held device includes the earphone interface being connected with described earphone wire, the distance signal of earphone with ear for receiving the transmission of described sensor, it is characterised in that the method includes:
When detecting earphone insertion earphone interface, start the sensor in earphone the signal of detecting real-time sensor；
Real-time reception sensor is sent to the distance signal of earphone interface via the lead-in wire of earphone；And
It is whether that the functional unit of the zero described hand-held device of control performs corresponding operating according to described distance signal.
8. utilize the method that earphone controls hand-held device as claimed in claim 7, it is characterised in that described distance signal includes the second distance signal between the first distance signal between left ear and described left receiver and auris dextra portion and described right receiver.
9. utilize the method that earphone controls hand-held device as claimed in claim 8, it is characterised in that the described hand-held device of described control performs specifically comprising the following steps that of corresponding operating
When described first distance signal is zero and described second distance signal is zero, controlling hand-held device and perform the first operation, described first operation includes automatically turning on audio frequency and video function or automatically dial and receives calls；
When described first distance signal is zero but described second distance signal is not zero；Or when when described first distance signal is not zero but described second distance signal is zero, controlling hand-held device and perform the second operation, described second operation includes that volume brings up to one and presets volume value；
When described first distance signal is not zero and described second distance signal is also not zero, controlling hand-held device and perform the 3rd operation, described 3rd operation includes: closes, hangs up, or opens outer sound.
10. utilizing the method that earphone controls hand-held device as claimed in claim 9, it is characterised in that when when the first distance signal is not zero but second distance signal is zero, the volume controlling described right receiver brings up to a default volume value；When judging that the first distance signal is zero but second distance signal is not zero, control the volume of described left receiver and bring up to one and preset volume value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410843050.6A CN105812972B (en) | 2014-12-30 | 2014-12-30 | System and method for controlling handheld device by utilizing earphone |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410843050.6A CN105812972B (en) | 2014-12-30 | 2014-12-30 | System and method for controlling handheld device by utilizing earphone |
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| CN105812972A true CN105812972A (en) | 2016-07-27 |
| CN105812972B CN105812972B (en) | 2020-06-12 |
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| CN201410843050.6A Expired - Fee Related CN105812972B (en) | 2014-12-30 | 2014-12-30 | System and method for controlling handheld device by utilizing earphone |
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| CN105812972B (en) | 2020-06-12 |
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