CN109729474B - Method for switching songs and intelligent equipment - Google Patents
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- CN109729474B CN109729474B CN201811379236.5A CN201811379236A CN109729474B CN 109729474 B CN109729474 B CN 109729474B CN 201811379236 A CN201811379236 A CN 201811379236A CN 109729474 B CN109729474 B CN 109729474B
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Abstract
The invention discloses a method for switching songs and intelligent equipment. The method is applied to intelligent equipment, the intelligent equipment is externally connected with a line control earphone, a control key of the line control earphone is provided with a capacitance sensor, the capacitance sensor comprises a first capacitor and a second capacitor, the first capacitor and the second capacitor are respectively positioned at two ends of the control key, and the method comprises the following steps: after the intelligent device detects that the level of the first capacitor is changed from high level to low level, the intelligent device detects whether the control key is pressed or not after a preset time, and when the intelligent device does not detect that the control key is pressed, the intelligent device detects that the level of the second capacitor is changed from high level to low level, and the intelligent device switches songs after the preset time. The invention realizes that songs are easily switched by simply sliding the control keys of the earphone up and down, thereby greatly improving the use feeling of users.
Description
Technical Field
The invention relates to the field of intelligent equipment, in particular to a method for switching songs and intelligent equipment.
Background
With the development of science and technology, the functions of the intelligent device are more and more perfect, and a user can use the intelligent device to perform voice and video chat, mobile payment, programming, watching movies and TV plays, listening to songs and other operations.
The intelligent equipment is used for listening to songs conveniently, general intelligent equipment has a sound playing function, a user can listen to songs quickly through simple operation, but if the intelligent equipment does not have the sound playing function, or when the sound playing in public places possibly disturbs others, the intelligent equipment is required to be connected with the line control earphone externally to realize the function of listening to music. The existing line control earphone comprises a key for adjusting volume and a key for controlling song playing and pausing, when a user listens to music, the user needs to operate on an intelligent device when music songs need to be switched, the operation of switching songs cannot be directly performed by using the line control earphone, when the user listens to the songs by using the line control earphone added with a mobile phone, the user wants to switch the songs through the earphone, the line control earphone needs to be set in the mobile phone, after the setting is completed, the user can click the key for controlling song playing and pausing twice, the mobile phone is switched to the next song, the key for controlling song playing and pausing is clicked three times, the mobile phone is switched to the previous song, and the song switching by the line control earphone can be realized.
However, the method of switching songs by clicking the keys for controlling the playing and pausing of songs twice or three times is inconvenient, a user must firstly set on the mobile phone, then when the user needs to switch songs, the speed of clicking the keys for controlling the playing and pausing of songs needs to be well mastered, if the clicking speed is too slow, the playing of songs of the mobile phone is paused, the songs are not switched, if the clicking speed is too fast, misoperation is caused, the next song needs to be switched, the previous song is switched, the user needs to click again, and the use feeling is very bad.
Disclosure of Invention
In view of the above problems, the present invention provides a method for switching songs and an intelligent device, which solve the problem that the line control earphone in the prior art cannot switch songs.
The embodiment of the invention provides a method for switching songs, which is applied to intelligent equipment, wherein the intelligent equipment is externally connected with a line control earphone, a control key of the line control earphone is provided with a capacitance sensor, the capacitance sensor comprises a first capacitor and a second capacitor, the first capacitor and the second capacitor are respectively positioned at two ends of the control key, and the method comprises the following steps:
after the intelligent device detects that the level of the first capacitor is changed from high level to low level, the intelligent device detects whether the control key is pressed or not after a preset time;
when the intelligent device does not detect that the control key is pressed, the intelligent device detects whether the level of the second capacitor is changed from high level to low level;
when the intelligent device detects that the level of the second capacitor is changed from high level to low level, the intelligent device switches the next song after a preset time.
Optionally, after the smart device performs an operation of switching to a next song, the method further includes:
after the intelligent device detects that the level of the second capacitor is changed from high level to low level, the intelligent device detects whether the control key is pressed or not after a preset time;
when the intelligent device does not detect that the control key is pressed, the intelligent device detects whether the level of the first capacitor is changed from high level to low level;
when the intelligent device detects that the level of the first capacitor is changed from high level to low level, the intelligent device switches the last song after a preset time.
Optionally, after the smart device detects that the level of the first capacitor changes from a high level to a low level, the method further includes:
and the intelligent device detects that the level of the second capacitor is changed from high level to low level in the preset time, and the intelligent device does not switch songs.
Optionally, after the smart device detects that the level of the first capacitor changes from a high level to a low level, the method further includes:
and the intelligent equipment detects that the control key is pressed within the preset time, and the intelligent equipment does not switch songs.
Optionally, after the smart device detects that the level of the second capacitor changes from a high level to a low level, the method further includes:
the intelligent device detects that the level of the first capacitor is changed from high level to low level in the preset time, and the intelligent device does not switch songs.
Optionally, after the smart device detects that the level of the second capacitor changes from a high level to a low level, the method further includes:
and the intelligent equipment detects that the control key is pressed within the preset time, and the intelligent equipment does not switch songs.
Optionally, before the smart device detects the level of the first capacitor or the second capacitor, the method further comprises:
the intelligent device receives an operation instruction sent by a user through an application program of the intelligent device, receives the user operation instruction, does not switch songs, and is used for shielding detection of the first capacitor and the second capacitor.
The embodiment of the present invention further provides an intelligent device, which is externally connected to a line control earphone, wherein a control key of the line control earphone is provided with a capacitance sensor, the capacitance sensor includes a first capacitor and a second capacitor, the first capacitor and the second capacitor are respectively located at two ends of the control key, and the intelligent device includes:
the first detection module is used for detecting whether the control key is pressed or not after preset time after the level of the first capacitor is detected to be changed from high level to low level;
the first sequence detection module is used for detecting whether the level of the second capacitor is changed from high level to low level when the control key is not detected to be pressed;
and the first execution module is used for switching the next song operation on the intelligent equipment when the fact that the level of the second capacitor is changed from high level to low level is detected.
Optionally, the smart device further comprises:
the second detection module is used for detecting whether the control key is pressed or not after preset time after the level of the second capacitor is detected to be changed from high level to low level;
the second sequence detection module is used for detecting whether the level of the first capacitor is changed from high level to low level when the control key is not detected to be pressed;
and the second execution module is used for switching the last song operation on the intelligent equipment when the fact that the level of the first capacitor is changed from high level to low level is detected.
Optionally, the smart device further comprises:
and the receiving shielding module is used for receiving an operation instruction sent by a user through an application program of the intelligent equipment, executing the operation instruction, shielding the detection of the first capacitor and the second capacitor, and not switching songs by the intelligent equipment.
Compared with the existing method for switching songs, the method for switching songs and the intelligent device provided by the invention have the advantages that the capacitive sensor is arranged on the control key of the online control earphone, the intelligent device detects the levels of the two capacitors of the capacitive sensor, and the operation content required by a user is determined according to the level, so that the songs can be switched only by lightly sliding the controller of the online control earphone up and down, the song switching operation of the user is accurately realized, the use feeling of the user is greatly improved, and the complicated setting is not needed.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
FIG. 1 is a flow chart of a method of switching songs of the present invention;
FIG. 2 is a detailed flow chart of one step of a method for switching songs according to the present invention;
FIG. 3 is another flow chart of a method of switching songs of the present invention;
FIG. 4 is another detailed flow chart of one step of a method for switching songs of the present invention;
fig. 5 is a block diagram of the smart device of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below. It should be understood that the specific embodiments described herein are merely illustrative of the invention, but do not limit the invention to only some, but not all embodiments.
Fig. 1 shows a flow chart of a method of switching songs of the present invention. The method is applied to intelligent equipment, the intelligent equipment is externally connected with a line control earphone, a control key of the line control earphone is provided with a capacitance sensor, the capacitance sensor comprises a first capacitor and a second capacitor, the first capacitor and the second capacitor are respectively positioned at two ends of the control key, and the specific method for switching songs comprises the following steps:
step 101: after the intelligent device detects that the level of the first capacitor is changed from high level to low level, the intelligent device will detect whether the control key is pressed or not after a preset time.
In the embodiment of the invention, the line control earphone is provided with a control key, the control key comprises a volume plus-minus key for controlling the increase and decrease of the volume, a play pause key for controlling the song to play or pause, a capacitance sensor is arranged on the control key, the sensor comprises a first capacitor and a second capacitor which are respectively arranged on the volume plus-minus key, when a user needs to use the earphone to listen to the song, the two capacitors are charged and become high level after the earphone is inserted into the intelligent device through an earphone jack, when the user needs to switch the song, if the sequence from the volume plus key to the minus key is set to switch the next song operation, the volume plus key of the control key is touched, the charge in the first capacitor is discharged by the human body, the level of the charge is changed from high to low, after the intelligent device detects that the level of the first capacitor is changed from high to low, and after the preset time, the embodiment of the invention does not specifically limit the specific mode of detecting the level of the capacitor, the setting position of the capacitor and the song cutting sequence.
Optionally, referring to fig. 2, step 101 may further include the following steps:
In the embodiment of the invention, when a user uses the line control earphone, the user sometimes touches a control key of the earphone carelessly, at this time, after the intelligent device detects that the level of the first capacitor is changed from high level to low level, the intelligent device detects that the level of the second capacitor is changed from high level to low level within a preset time, the intelligent device judges that the user operates the earphone by mistake, and does not switch songs. The embodiment of the present invention does not specifically limit the specific manner of determining whether the user has performed the misoperation.
In the embodiment of the invention, when a user uses a line control earphone, the volume is increased sometimes without switching songs, at this time, after the intelligent device detects that the level of the first capacitor is changed from high level to low level, the intelligent device detects that the volume adding key is pressed within a preset time, the intelligent device judges that the volume is increased for the user, and then the songs are not switched, and it needs to be pointed out that there are two ways for adjusting the volume of a general line control earphone, one way is to reduce resistance and increase current to achieve the purpose of increasing the volume, and the earphones of the adjusting way all comprise a resistance adjuster; the other method is to adjust the volume to be increased by coding, the earphone sends a coding signal with the increased volume to the intelligent device, the intelligent device analyzes the signal and performs the operation of increasing the volume, when the earphone of the adjusting mode is used in cooperation with the intelligent device, the intelligent device needs to be capable of identifying the coding signal of the earphone, otherwise, the earphone cannot perform the operation of increasing the volume, and the specific mode of detecting whether the control key is pressed is not specifically limited by the embodiment of the invention.
Step 102: when the smart device does not detect that the control key is pressed, the smart device detects whether the level of the second capacitor is changed from a high level to a low level.
In the embodiment of the invention, after the intelligent device detects that the level of the first capacitor is changed from high to low, and the preset time is the time for preventing misoperation, the intelligent device detects whether the level of the second capacitor is changed from high to low if the volume adding key is not pressed, and performs the operation of increasing the volume if the volume adding key is pressed.
Step 103: when the intelligent device detects that the level of the second capacitor is changed from high level to low level, the intelligent device switches the next song.
In the embodiment of the invention, after the intelligent equipment detects that the volume adding key is not pressed down and the level of the second capacitor is changed from high level to low level after the preset time, the intelligent equipment judges that the user needs to switch the next song, and the intelligent equipment switches the next song.
Optionally, fig. 3 shows another flowchart of a method for switching songs according to the present invention, where when a user needs to perform an operation of switching songs, if the sequence from the volume down key to the volume up key is set as an operation of switching a previous song, the method for switching the previous song specifically includes the following steps:
step 201: after the intelligent device detects that the level of the second capacitor is changed from high level to low level, the intelligent device will detect whether the control key is pressed or not after a preset time.
In the embodiment of the invention, the volume reduction key of the control key is touched lightly, the electric charge in the second capacitor is discharged through a human body, the level of the electric charge is changed from high to low, and the intelligent equipment detects whether the volume reduction key is pressed down or not after detecting that the level of the second capacitor is changed from high to low and after a preset time.
Optionally, referring to fig. 4, step 201 may further include the following steps:
step 201 a: after the intelligent device detects that the level of the second capacitor is changed from high level to low level, the intelligent device detects that the level of the first capacitor is changed from high level to low level within a preset time, and the intelligent device does not switch songs.
In the embodiment of the invention, the step is used for preventing misoperation of a user.
Step 201 b: after the intelligent device detects that the level of the second capacitor is changed from high level to low level, the intelligent device detects that the control key is pressed within a preset time, and the intelligent device does not switch songs.
In the embodiment of the invention, when a user uses the line control earphone, the volume is required to be reduced, and the operation of switching songs is not performed, at this time, after the intelligent device detects that the level of the second capacitor is changed from high level to low level, the intelligent device detects that the volume reduction key is pressed within the preset time, the intelligent device judges that the operation is the operation of reducing the volume by the user, and the operation of reducing the volume is performed without switching songs.
Step 202: when the smart device does not detect that the control key is pressed, the smart device detects whether the level of the first capacitor is changed from a high level to a low level.
In the embodiment of the invention, after the intelligent device detects that the level of the second capacitor is changed from high to low, and the preset time is the time for preventing misoperation, the intelligent device detects whether the level of the first capacitor is changed from high to low if the volume reduction key is not pressed, and performs the operation of reducing the volume if the volume reduction key is pressed.
Step 203: when the intelligent device detects that the level of the first capacitor is changed from high level to low level, the intelligent device switches the last song.
In the embodiment of the invention, after the intelligent device detects that the volume reduction key is not pressed and the level of the first capacitor is changed from high level to low level after the preset time, the intelligent device judges that the user needs to switch the previous song, and the intelligent device switches the previous song.
Optionally, when the user only needs to add or subtract the volume with the line-control earphone, before step 101 or step 102, the method for switching songs further includes the following steps:
step 301: the intelligent device receives an operation instruction sent by a user through an application program of the intelligent device, executes the operation instruction, does not switch songs, and is used for shielding detection of the first capacitor and the second capacitor.
In the embodiment of the invention, a user listens to songs by using the line control earphone, the functions of volume increase and decrease and playing pause are probably only needed, the function of switching songs is not needed, the function of switching songs can be closed through an application program of the intelligent equipment, and the intelligent equipment does not detect the levels of the first capacitor and the second capacitor any more.
For example, an intelligent device, such as a mobile phone, the mobile phone includes a headset jack by wire, the mobile phone can play songs, the headset connected to the mobile phone has a control key, the control key includes a volume up-down key for controlling the volume up-down, a play pause key for controlling the songs to play or pause, a capacitance sensor is disposed on the control key, the sensor includes a first capacitor and a second capacitor, the first capacitor is disposed above the volume up key, the second capacitor is disposed above the volume down key, and the operation level of the mobile phone for volume up-down is set to be higher than the operation level of switching songs.
The sequence of lightly touching the first capacitor to the second capacitor can be set to switch the next song, the sequence of lightly touching the second capacitor to the first capacitor is set to switch the previous song, when a user needs to listen to a song by using a line control earphone, the earphone is inserted into the mobile phone through the earphone jack, the mobile phone charges the two capacitors, the two capacitors both become high level, when the user needs to switch the next song, the volume increasing key of the control key is lightly touched, because the first capacitor is above the volume increasing key, the charge in the first capacitor is discharged through the human body, the level is changed from high to low, the mobile phone detects whether the volume increasing key is pressed after 50 milliseconds after detecting that the level of the first capacitor is changed from high to low, if the volume increasing key is pressed, the operation of increasing the volume is carried out, and if the volume increasing key is not pressed, the level of the second capacitor is continuously detected whether the level is changed from high to low, when the level of the second capacitor is changed from high level to low level, the mobile phone judges that the user needs to switch the next song, and the mobile phone needs to switch the next song after 50 mm, and the following conditions can occur in the operation process of switching songs:
1. when a user uses the line control earphone, the user sometimes touches a control key of the earphone carelessly, at the moment, after the mobile phone detects that the level of the first capacitor is changed from high level to low level, the mobile phone detects that the level of the second capacitor is changed from high level to low level within 50 milliseconds, the mobile phone judges that the situation is the misoperation of the user, and songs are not switched.
2. After detecting that the level of the first capacitor is changed from high level to low level, the mobile phone detects that the volume adding key is not pressed after 50 milliseconds, and does not detect that the level of the second capacitor is changed from high level to low level after 2 seconds, so that the user is judged to abandon the operation and does not switch songs.
3. When the mobile phone detects that the level of the first capacitor is changed from high level to low level and the volume increasing key is pressed within 50 milliseconds, the mobile phone judges that the operation is the operation of increasing the volume by the user, and the volume increasing operation is performed without switching songs.
4. There is also a limit case where, after 50 milliseconds have elapsed after the user has tapped the first capacitor, the user directly presses the volume down key when the user suddenly wants to perform the volume down operation within 2 seconds without the song switching operation, and at this time, if the hand speed problem of the user is not considered, the mobile phone simultaneously detects that the level of the second capacitor is changed from the high level to the low level and the volume down key is pressed, since the operation level of the volume up and down is higher than the operation level of switching songs, the cell phone performs the operation of volume down, the operation of switching the next song is not performed, if the hand speed problem of the user is considered, the mobile phone will detect the signal that the level of the second capacitor is changed from high to low firstly, then detect that the volume reduction key is pressed, since the mobile phone still needs to perform the song switching operation after a delay of 50 milliseconds, it is detected whether the volume down key is pressed or the volume down operation is performed during the song switching operation. It should be noted that the time is actually tested and meets the operation speed of most people, and the embodiment of the present invention does not make specific requirements on the preset time, and all the time capable of implementing the above functions is within the protection scope of the present invention.
The operation of switching the previous song is similar to the operation of switching the next song, the difference is that the level of the second capacitor is firstly detected to be from high to low, after the preset time, the minus key of the control key is detected not to be pressed, the level of the first capacitor is detected to be from high to low, the operation of switching the previous song is carried out according to the conditions, the operation possibly encounters the same problem as the operation of switching the next song, a situation needing to be pointed out is provided, when the user just carries out the operation of switching the previous song, the next song is immediately switched, or the operation of switching the previous song is carried out again, if the manual speed factor is not considered, the mobile phone can not complete the operation again, because the charging of the mobile phone to the capacitor needs a certain time, the capacitor can be changed into the high level again, but in the practical application, because the capacitor has small capacity, the time for charging the mobile phone is very short, which is far less than the operation speed of most people, so that when the user immediately switches the next song after the operation of switching the previous song is finished, or the operation of switching the previous song is carried out again, the mobile phone can complete the subsequent operation.
Some users use the drive-by-wire earphone to listen to the song, perhaps only need use the volume to add and subtract, the function of broadcast pause, need not use the function of switching the song, the user can be through the built-in APP of cell-phone or the switching song function switch of special setting, the function that will switch the song is closed, the cell-phone no longer detects the level of first, second condenser afterwards, it can be understood, open when the user is through the function that the cell-phone will switch the song once more, the cell-phone will detect the level of first, second condenser afterwards.
It should be noted that, the first capacitor and the second capacitor may be disposed at positions where the first capacitor is disposed on the volume decreasing key, the second capacitor is disposed on the increasing key, the next song to be switched may be divided into the increasing key by the volume decreasing key, the previous song to be switched may be divided into the decreasing key by the volume increasing key, and the song to be switched may be directly operated, it is understood that the operation of switching the previous song may be performed without first switching the next song, or after first switching the previous song, the operation of switching the next song may be performed, and similarly, after switching the next song, the operation of switching the next song may be performed continuously by adopting steps 101 to 103, and after switching the previous song, the operation of switching the previous song may be performed continuously by adopting steps 201 to 203, the above steps are repeated in this way, the next or previous song can be switched continuously, after the next song is switched, the previous song can be switched by adopting the steps 201 to 203, and after the previous song is switched, the next song can be switched by adopting the steps 101 to 103. The operation sequence is not specifically limited in the embodiment of the present invention.
It should be understood that the embodiments of the present invention do not specifically limit the smart device and the capacitive sensor, and all devices that can implement the above functions fall within the scope of the present invention.
Optionally, referring to the block diagram of the smart device shown in fig. 5, the smart device is externally connected to a line control headset, a control key of the line control headset is provided with a capacitance sensor, the capacitance sensor includes a first capacitor and a second capacitor, the first capacitor and the second capacitor are respectively located at two ends of the control key, and the smart device includes:
a first detecting module 310, configured to detect whether the control key is pressed after a preset time after detecting that the level of the first capacitor changes from a high level to a low level;
a first sequence detection module 320 for detecting whether the level of the second capacitor changes from high level to low level when the pressing of the control key is not detected;
the first executing module 330 is configured to switch the song to the smart device when it is detected that the level of the second capacitor changes from a high level to a low level.
Optionally, the smart device further comprises:
a second detecting module 340 for detecting whether the control key is pressed after a preset time after detecting that the level of the second capacitor is changed from a high level to a low level;
a second sequence detection module 350 for detecting whether the level of the first capacitor changes from high level to low level when the pressing of the control key is not detected;
and a second executing module 360, configured to switch the song for the smart device when it is detected that the level of the first capacitor changes from a high level to a low level.
Optionally, the smart device further comprises:
the receiving and shielding module 370 is configured to receive an operation instruction sent by a user through an application program of the smart device, execute the operation instruction, and shield the detection of the first capacitor and the second capacitor, so that the smart device does not switch songs.
Through the embodiment, when a user listens to songs by using the line control earphone, the songs are easily switched by simply sliding the control keys of the earphone up and down, and the problems that the songs need to be switched through complicated operations and are easy to operate and fail in the prior art are solved.
It is further noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, or article that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, or article.
The method for switching songs and the intelligent device provided by the invention are described in detail, specific examples are applied in the text to explain the principle and the implementation mode of the invention, and the description of the above embodiments is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (10)
1. A method for switching songs is applied to intelligent equipment, and the intelligent equipment is externally connected with a line control earphone, and is characterized in that a control key of the line control earphone is provided with a capacitance sensor, the capacitance sensor comprises a first capacitor and a second capacitor, the first capacitor and the second capacitor are respectively positioned at two ends of the control key, and the method comprises the following steps:
after the intelligent device detects that the level of the first capacitor is changed from high level to low level, the intelligent device detects whether the control key is pressed or not after a preset time;
when the intelligent device does not detect that the control key is pressed, the intelligent device detects whether the level of the second capacitor is changed from high level to low level;
when the intelligent device detects that the level of the second capacitor is changed from high level to low level, the intelligent device switches the next song after a preset time.
2. The method of claim 1, wherein after the smart device performs a next song switch operation, the method further comprises:
after the intelligent device detects that the level of the second capacitor is changed from high level to low level, the intelligent device detects whether the control key is pressed or not after a preset time;
when the intelligent device does not detect that the control key is pressed, the intelligent device detects whether the level of the first capacitor is changed from high level to low level;
when the intelligent device detects that the level of the first capacitor is changed from high level to low level, the intelligent device switches the last song after a preset time.
3. The method of claim 1, wherein after the smart device detects that the level of the first capacitor changes from a high level to a low level, the method further comprises:
and the intelligent device detects that the level of the second capacitor is changed from high level to low level in the preset time, and the intelligent device does not switch songs.
4. The method of claim 1, wherein after the smart device detects that the level of the first capacitor changes from a high level to a low level, the method further comprises:
and the intelligent equipment detects that the control key is pressed within the preset time, and the intelligent equipment does not switch songs.
5. The method of claim 2, wherein after the smart device detects that the level of the second capacitor changes from a high level to a low level, the method further comprises:
the intelligent device detects that the level of the first capacitor is changed from high level to low level in the preset time, and the intelligent device does not switch songs.
6. The method of claim 2, wherein after the smart device detects that the level of the second capacitor changes from a high level to a low level, the method further comprises:
and the intelligent equipment detects that the control key is pressed within the preset time, and the intelligent equipment does not switch songs.
7. The method of claim 1 or 2, wherein prior to the smart device detecting the level of the first or second capacitor, the method further comprises:
the intelligent device receives an operation instruction sent by a user through an application program of the intelligent device, executes the operation instruction, does not switch songs, and is used for shielding detection of the first capacitor and the second capacitor.
8. The utility model provides an intelligent equipment, external drive-by-wire earphone, its characterized in that, be equipped with capacitive sensor on drive-by-wire earphone's the control key, capacitive sensor includes first condenser and second condenser, first condenser, second condenser are located respectively the both ends of control key, intelligent equipment includes:
the first detection module is used for detecting whether the control key is pressed or not after preset time after the level of the first capacitor is detected to be changed from high level to low level;
the first sequence detection module is used for detecting whether the level of the second capacitor is changed from high level to low level when the control key is not detected to be pressed;
and the first execution module is used for switching the next song operation on the intelligent equipment when the fact that the level of the second capacitor is changed from high level to low level is detected.
9. The smart device of claim 8, further comprising:
the second detection module is used for detecting whether the control key is pressed or not after preset time after the level of the second capacitor is detected to be changed from high level to low level;
the second sequence detection module is used for detecting whether the level of the first capacitor is changed from high level to low level when the control key is not detected to be pressed;
and the second execution module is used for switching the last song operation on the intelligent equipment when the fact that the level of the first capacitor is changed from high level to low level is detected.
10. The smart device of claim 8, further comprising:
and the receiving shielding module is used for receiving an operation instruction sent by a user through an application program of the intelligent equipment, executing the operation instruction, shielding the detection of the first capacitor and the second capacitor, and not switching songs by the intelligent equipment.
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| CN201811379236.5A CN109729474B (en) | 2018-11-19 | 2018-11-19 | Method for switching songs and intelligent equipment |
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| CN201811379236.5A CN109729474B (en) | 2018-11-19 | 2018-11-19 | Method for switching songs and intelligent equipment |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105792054A (en) * | 2016-05-23 | 2016-07-20 | 敲敲科技（北京）有限公司 | Key control circuit for headset and control method |
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| US9571915B2 (en) * | 2014-01-07 | 2017-02-14 | Sony Corporation | Headset equipped with material that can change in size |
| CN204539440U (en) * | 2015-02-10 | 2015-08-05 | 深圳市奥星澳科技有限公司 | A kind of earphone control circuit, line traffic control equipment and tuning earphone |
| CN106708462A (en) * | 2016-11-30 | 2017-05-24 | 宇龙计算机通信科技(深圳)有限公司 | Playing mode switching method and device and headset |
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| CN105938396A (en) * | 2016-06-07 | 2016-09-14 | 陈火 | Music player control system and method |
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