Method, device and equipment for adopting earphone wire to control terminal
An earphone cable and terminal technology, which is applied in the field of devices that use the earphone cable to control the terminal, can solve problems such as breakage, failure, and low flexibility, and achieve the effects of convenient and quick operation, low maintenance cost, and improved efficiency
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[0074] Example one
[0075] Reference figure 1 , Showing an exemplary step flow chart of Embodiment 1 of a method for controlling a terminal using a headset cord provided by the present disclosure, wherein the headset cord has a specific area made of capacitive material and is connected to the terminal, This embodiment may include the following steps.
[0076] In step 101, when a current is detected in a specific area of the headset cord, a user gesture is recognized according to the current.
[0077] In step 102, a control instruction corresponding to the user gesture is obtained.
[0078] In step 103, the control instruction is executed.
[0079] This embodiment provides a headphone cable with a specific area made of capacitor material to control the terminal. The capacitor material is superior to resistance technology in terms of light loss and terminal system power consumption, improves the performance of the headphone cable, and the capacitor material is wear-resistant Damage, ...
Example Embodiment
[0081] Example two
[0082] Reference figure 2 , Showing an exemplary step flow chart of Embodiment 2 of a method for controlling a terminal using a headset cord provided by the present disclosure, wherein the headset cord has a specific area made of capacitive material and is connected to the terminal, The specific area includes a designated first detection point and a second detection point, and the distance between the first detection point and the second detection point is greater than a preset distance threshold. This embodiment may include the following steps.
[0083] In step 201, when a current is detected in a specific area of the earphone cord, the current change signal at the first detection point and the current change signal at the second detection point within a preset time period are detected.
[0084] In implementation, the current detected in a specific area of the earphone cord is formed by the user contacting the specific area, and the user can contact the spe...
Example Embodiment
[0107] Example three
[0108] Reference Figure 4 , Showing an exemplary step flow chart of Embodiment 3 of a method for controlling a terminal using a headset cord provided by the present disclosure, the headset cord has a specific area made of capacitive material and is connected to the terminal, This embodiment may include the following steps.
[0109] In step 301, when a current is detected in a specific area of the earphone cord, position information of a touch point that generates the current within a preset time period is calculated.
[0110] Since the specific area of the earphone cord of this embodiment is made of capacitor material, when the user touches the specific area of the earphone cord, due to the human body electric field, the human body and the wire surface of the specific area will form a coupling capacitor. For high frequency capacitors The capacitor is a direct conductor, so the finger draws a small amount of current from the contact point. This current f...
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