CN113076029B - Wearable device and control method thereof - Google Patents
Wearable device and control method thereof Download PDFInfo
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- CN113076029B CN113076029B CN202110351592.1A CN202110351592A CN113076029B CN 113076029 B CN113076029 B CN 113076029B CN 202110351592 A CN202110351592 A CN 202110351592A CN 113076029 B CN113076029 B CN 113076029B
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- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
- G06F3/0418—Control or interface arrangements specially adapted for digitisers for error correction or compensation, e.g. based on parallax, calibration or alignment
- G06F3/04186—Touch location disambiguation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
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- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
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- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
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Abstract
The application discloses wearable equipment and a control method thereof, wherein the wearable equipment comprises: the wearable device comprises a pressure sensor, a processor and a main controller, wherein the pressure sensor is used for detecting deformation generated when a user presses a pressing area of the wearable device and generating a pressure signal based on the deformation, and the processor determines the timeout duration of the maximum duration corresponding to the pressing and used for indicating the processor to report the pressure signal to the main controller according to the pressure signal. From this, this wearable equipment is long through the timeout that sets up the difference according to pressure signal, can solve the problem of resetting because the mistake touches the result like this to user's experience sense has been improved.
Description
Technical Field
The application relates to the technical field of electronic equipment, in particular to wearable equipment and a control method thereof.
Background
At present, pressure-sensitive keys are increasingly widely applied to smart terminals and wearable devices, such as smart phones, smart watches, and TWS (True Wireless Stereo) headsets. Compare traditional mechanical type button, the pressure-sensitive button can be applied to in the product of integral type structure to increase the waterproof grade of product. Compared with a capacitive touch key, the pressure-sensitive key can be applied to a product of a metal machine body and also has the advantages of water resistance, foreign matter mistaken touch prevention and the like.
Adopt pressure to feel button and capacitanc touch button as the partial product of the outside single button of intelligent watch and bracelet in the market, though can realize the outside function of pressing the restart through the pressure to feel the button, but do not solve because the button mistake touches the problem that resets that leads to, user experience degree is lower.
Disclosure of Invention
The present application is directed to solving at least one of the technical problems in the art to some extent.
The embodiment of the application provides a wearable equipment, includes: the wearable device comprises a pressure sensor, a processor and a main controller, wherein the pressure sensor is used for detecting deformation generated when a user presses a pressing area of the wearable device and generating a pressure signal based on the deformation; the processor is configured to determine a timeout duration corresponding to the pressing according to the pressure signal, where the timeout duration is used to instruct the processor to report a maximum duration of the pressure signal to the main controller.
According to the wearable device, deformation generated when the user presses the pressing area of the wearable device is detected through the pressure sensor, and the pressure signal is generated based on the deformation, so that the processor determines the timeout duration corresponding to the pressing and used for indicating the processor to report the maximum duration of the pressure signal to the main controller according to the pressure signal. Therefore, different timeout durations are set according to the pressure signals, so that the reset problem caused by mistaken touch can be solved, and the experience of a user is improved.
In some embodiments, the processor is further configured to determine a trigger time and a stop time for the compression based on the received pressure signal.
In some embodiments, the processor is configured to report the pressure signal to the main controller in response to a stop time at which the press has not been detected and an elapsed time period from the trigger time not reaching the timeout time period; and/or, in response to the detection of the pressing stop time or the time elapsed from the trigger time reaching the timeout time, stopping reporting the pressure signal to the main controller.
In some embodiments, the processor is configured to determine a timeout duration corresponding to the press based on a pressure signal corresponding to a trigger time of the press.
In some embodiments, the processor is configured to determine a pressure signal amount from the pressure signal and determine a timeout period corresponding to the press based on the pressure signal amount.
In some embodiments, the processor is configured to determine that the timeout period is a first timeout period in response to the pressure-sensitive semaphore being within a first preset range; the first timeout duration is less than the reset triggering duration of the main controller; and/or the processor is used for responding to the pressure sensing semaphore in a second preset range, and determining the overtime length as a second overtime length; the second timeout duration is longer than the reset triggering duration of the main controller, and the numerical range corresponding to the first preset range is smaller than the numerical range corresponding to the second preset range.
In some embodiments, the wearable device described above, further comprising: a pressure signal input port of the power supply manager is connected with an output port of the processor, a pressure signal output port of the power supply manager is connected with a pressure signal input port of the main controller, and a control output port of the power supply manager is connected with a reset port of the main controller, wherein the processor is used for reporting the pressure signal to the main controller through the power supply manager; the power supply manager is used for judging whether the duration of pressing reaches the reset triggering duration of the main controller or not from the pressure signal acquired by the processor.
In some embodiments, the wearable device described above, further comprising: a temperature sensor for detecting a temperature; the processor is used for carrying out temperature compensation on the pressure signal according to the temperature detected by the temperature sensor to obtain a compensated pressure signal, and determining the overtime duration of the pressing based on the compensated pressure signal.
In some embodiments, the processor is an Analog Front End (AFE) chip.
In some embodiments, the wearable device is provided with an integrated middle frame structure, a laminating area is arranged on the inner surface of the middle frame structure, the pressure sensor is arranged on a first surface of a circuit board laminated by the laminating area, and a second surface of the circuit board is laminated with the laminating area through a reinforcing plate.
The embodiment of the application further provides a control method of the wearable device, which includes: acquiring a pressure signal, wherein the pressure signal is used for representing deformation generated when a user presses a pressing area of the wearable device; and determining the timeout duration corresponding to the pressing according to the pressure signal, wherein the timeout duration is used for indicating the maximum duration of reporting the pressure signal to the main controller.
According to the control method of the wearable device, a pressure signal used for representing deformation generated when a user presses a pressing area of the wearable device is obtained, and the timeout duration corresponding to pressing and used for indicating the maximum duration of the pressure signal reported to the main controller is determined according to the pressure signal. Therefore, according to the method, different timeout durations are set according to the pressure signal, so that the reset problem caused by mistaken touch can be solved, and the experience of a user is improved.
In some embodiments, the control method of the wearable device further includes: reporting the pressure signal to the main controller in response to that the press stop time is not detected and the elapsed time from the trigger time does not reach the timeout time; and/or, in response to detecting that the pressing stop time or the elapsed time from the trigger time reaches the timeout time, stopping reporting the pressure signal to the main controller.
In some embodiments, said determining, from said pressure signal, a timeout duration corresponding to said pressing comprises: and determining the timeout duration corresponding to the pressing based on the pressure signal corresponding to the triggering moment of the pressing.
In some embodiments, said determining, from said pressure signal, a timeout duration corresponding to said pressing comprises: determining a pressure sensing signal quantity according to the pressure signal; and determining the timeout duration corresponding to the pressing based on the pressure sensing semaphore.
In some embodiments, said determining, based on said amount of pressure-sensitive signal, a time-out duration for said pressing comprises: the pressure-sensitive semaphore is in a first preset range, and the overtime length is determined to be a first overtime length; the first timeout duration is less than the reset triggering duration of the main controller; and/or, the pressure sensing semaphore is in a second preset range, and the overtime duration is determined to be a second overtime duration; the second timeout duration is longer than the reset triggering duration of the main controller, and the numerical range corresponding to the first preset range is smaller than the numerical range corresponding to the second preset range.
In some embodiments, the control method of the wearable device further includes: according to the temperature detected by the temperature sensor, performing temperature compensation on the pressure signal to obtain a compensated pressure signal; correspondingly, the determining the timeout duration corresponding to the pressing according to the pressure signal includes: determining a timeout duration for the press based on the compensated pressure signal.
The embodiment of the present application further provides a computer device, which includes a memory, a processor, and a computer program stored in the memory and capable of running on the processor, and when the processor executes the program, the method for controlling the wearable device is implemented.
According to the computer equipment provided by the embodiment of the application, by executing the control method of the wearable equipment and setting different timeout durations according to the pressure signal, the reset problem caused by mistaken touch can be solved, and the experience of a user is improved.
The embodiment of the present application also provides a non-transitory computer-readable storage medium, on which a computer program is stored, and the computer program, when executed by a processor, implements the control method of the wearable device described above.
According to the non-transitory computer-readable storage medium of the embodiment of the application, by executing the control method of the wearable device, different timeout durations are set according to the pressure signal, so that the reset problem caused by mistaken touch can be solved, and the experience of a user is improved.
Drawings
Fig. 1 is a block schematic diagram of a wearable device according to one embodiment of the present application;
FIG. 2 is a schematic structural diagram of a wearable device according to one embodiment of the present application;
fig. 3 is a graph of different force levels of compression semaphores of a wearable device according to one embodiment of the present application;
FIG. 4 is a schematic diagram of pressure signal temperature compensation of a wearable device according to one embodiment of the present application;
FIG. 5 is a schematic partial structural view of a wearable device according to one embodiment of the present application;
fig. 6 is a flowchart of a method of controlling a wearable device according to one embodiment of the present application.
Detailed Description
Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative and intended to explain the present application and should not be construed as limiting the present application.
Wearable devices, control methods for wearable devices, computer devices, and non-transitory computer-readable storage media according to embodiments of the present application are described below with reference to the accompanying drawings.
Fig. 1 is a block schematic diagram of a wearable device according to one embodiment of the present application.
In an embodiment of the application, a wearable device, such as a smart watch or a smart bracelet, may include a device body and a wearable component. Wherein, the equipment body has the casing structure of metal or other material integrations.
As shown in fig. 1, the wearable device 100 of the embodiment of the present application includes: a pressure sensor 104, a processor 108, and a main controller 110.
The pressure sensor 104 is configured to detect a deformation of a pressing area of the wearable device pressed by the user, and generate a pressure signal based on the deformation. The processor 108 is configured to determine a timeout duration corresponding to the pressing according to the pressure signal, where the timeout duration is used to indicate a maximum duration of the pressure signal reported by the processor to the main controller.
In particular, when the user needs to use the wearable device, the pressing area of the wearable device can be pressed. When the pressing area of the wearable device is deformed, the pressure sensor 104 generates a pressure signal based on the deformation of the pressing area of the wearable device, and sends the pressure signal to the processor 108 through a connector, such as the first connector Analog-interface1, between the pressure sensor 104 and the processor 108.
The processor 108 performs analog-to-digital conversion on the pressure signal, such as converting the pressure signal into a pressure-sensitive semaphore, and determines a timeout duration corresponding to the press according to the pressure-sensitive semaphore, where the timeout duration is a maximum duration of reporting the pressure signal to the main controller 110 according to the pressure-sensitive semaphore corresponding to the pressure signal generated by the press. When the pressure-sensitive semaphore is in a first preset range, determining that the timeout duration is a first timeout duration, wherein the first timeout duration is less than the reset trigger duration of the main controller 110; when the pressure-sensitive semaphore is in a second preset range, determining that the timeout duration is a second timeout duration, wherein the second timeout duration is longer than the reset trigger duration of the main controller 110, and the numerical range corresponding to the first preset range is smaller than the numerical range corresponding to the second preset range.
For example, when the pressure-sensitive signal amount is greater than or equal to a first preset value (a lower limit value of a first preset range) and is less than a second preset value (an upper limit value of the first preset range), the processor 108 sets the maximum duration of reporting the pressure signal to the main controller 110 as a first timeout duration, where the first timeout duration is less than a reset trigger duration of the main controller 110, that is, before the first timeout duration is reached, the processor 108 continuously reports the pressure-sensitive signal to the main controller 110, so that the main controller 110 performs corresponding control until the first timeout duration is reached, and this setting solves the problem that the reset trigger duration of the main controller is reached by a long time due to a false touch under the condition of normal press sensitivity, so that the system has poor user experience of resetting; when the pressure-sensitive semaphore is greater than or equal to a third preset value (the third preset value is greater than or equal to a second preset value and is a lower limit value of a second preset range), the maximum duration of reporting the pressure signal to the main controller 110 is set as a second timeout duration, the second timeout duration is greater than the reset trigger duration of the main controller 110, that is, before the second timeout duration is reached, the processor 108 continuously reports the pressure-sensitive semaphore to the main controller 110, so that the main controller 110 performs corresponding control until the second timeout duration is reached, and the setting can use a longer long-time pressing event generated by a pressing trigger larger than the normal pressing force.
The processor 108 may also set the reset trigger duration in other ways. For another example, when the pressure-sensitive signal amount is greater than or equal to the first preset value, the processor 108 sets the maximum duration of reporting the pressure signal to the main controller 110 as a first timeout duration, where the first timeout duration is smaller than the reset trigger duration of the main controller 110, that is, before the first timeout duration is reached, the processor 108 continues to report the pressure-sensitive signal to the main controller 110, so that the main controller 110 performs corresponding control until the first timeout duration is reached, which solves the problem that the reset trigger duration of the main controller is reached for a long time due to a false touch under the condition of normal pressing sensitivity, so that the system is reset and has poor user experience; when the pressure sensing semaphore is greater than or equal to a third preset value, the maximum duration of reporting the pressure signal to the main controller 110 is set as a second timeout duration, the second timeout duration is greater than the reset trigger duration of the main controller 110, that is, before the second timeout duration is reached, the processor 108 continuously reports the pressure sensing semaphore to the main controller 110, so that the main controller 110 performs corresponding control until the second timeout duration is reached, and the setting can use a longer-time long-press event generated by a press trigger which is greater than the normal press force. The embodiment of the present disclosure does not limit the specific implementation of setting the reset trigger duration.
Therefore, the wearable device provided by the embodiment of the application can solve the reset problem of the wearable device caused by mistaken touch by setting different timeout durations according to the pressure signal, so that the experience of a user is improved.
In some embodiments, the processor 108 is further configured to determine a trigger time and a stop time for the compression based on the received pressure signal. The processor 108 may determine the duration of the compression based on the trigger time and the stop time. For example, the processor 108 may continue to perform detection or statistics after receiving the pressure signal, and set the time when the pressure signal disappears or the value changes abruptly as the stop time.
In some embodiments, the processor 108 may report a pressure signal to the main controller 110 in response to the stop time at which the press has not been detected and the elapsed time from the trigger time not having reached the timeout period. That is, after receiving the pressure signal, the processor 108 controls a timer connected to the processor 108 to count time, and if the elapsed time from the trigger time does not reach the timeout duration and the pressure signal can be detected, the processor reports the pressure signal to the main controller 110.
In some embodiments, the processor 108 may stop reporting the pressure signal to the main controller 110 in response to detecting the stop time of the press or the elapsed time from the trigger time reaching a timeout period. That is, after receiving the pressure signal, if it is detected that the user stops pressing, that is, the processor 108 does not acquire the pressure signal, the processor 108 does not report the pressure signal to the main controller 110; alternatively, if the user is pressing all the time, but the elapsed time from the trigger time reaches the timeout time, the pressure signal is not reported to the main controller 110.
In some embodiments, the processor 108 may determine whether both the stop time of the press and the timeout period are satisfied, and report the pressure signal to the main controller 110 only if both the conditions are not satisfied, and stop reporting the pressure signal to the main controller 110 as long as one of the conditions is satisfied.
In one embodiment of the present application, the processor 108 is configured to determine a timeout duration corresponding to the press based on the pressure signal corresponding to the trigger time of the press.
For example, when the pressure-sensitive signal amount is smaller than a first preset value (a lower limit value of a first preset range), the processor 108 determines that no touch event occurs. When the pressure-sensitive signal quantity is any value in a first preset range, determining that the timeout duration corresponding to the pressing is the first timeout duration, determining that the time is the triggering time of the pressing, and reporting a pressure signal to the main controller 110 from the triggering time so that the main controller 110 performs corresponding control until the first timeout duration is reached, and stopping reporting the pressure signal to the main controller 110. When the pressure-sensitive signal quantity is any value in a second preset range, determining that the timeout duration corresponding to the pressing is a second timeout duration, and determining that the time is the triggering time of the pressing, reporting a pressure signal to the main controller 110 from the triggering time so that the main controller 110 performs corresponding control, and stopping reporting the pressure signal to the main controller 110 until the second timeout duration is reached.
In other embodiments of the present application, the processor 108 may further determine the timeout duration corresponding to the pressing based on an average value or a maximum value or a minimum value (which may be specifically set according to actual needs) of the pressure signal obtained within a preset time (which may be specifically set according to actual needs, for example, 1S) from the triggering time. The embodiment of the present disclosure does not limit the specific implementation of determining the timeout period based on the pressure signal.
In some embodiments, as shown in fig. 2, the wearable device 100 described above further includes: a power manager 109. The pressure signal input port Key _ in1 of the power manager 109 is connected to the output port Key _ out1 of the processor 108, and the pressure signal output port Key _ out1 of the power manager 109 is connected to the pressure signal input port Key _ in1 of the main controller 110. The processor 108 is configured to report a pressure signal to the main controller 110 through the power manager 109, and the power manager 109 is configured to determine whether the duration of the pressing reaches the reset trigger duration of the main controller 110 according to the pressure signal acquired by the processor 108.
In one embodiment of the present application, as shown in fig. 2, the processor 108 may be an analog front end AFE chip.
Specifically, the processor 108 determines that the miss-hit occurs when the pressure-sensitive signal amount is smaller than a first preset value (a lower limit value of a first preset range).
When the pressure-sensitive signal quantity is any value in a first preset range, determining that the timeout duration corresponding to the pressing is a first timeout duration, and determining that the time is the triggering time of the pressing, and reporting a pressure signal to the main controller 110 through the pressure signal output port Key _ out1 of the processor 108 from the triggering time, so that the main controller 110 performs corresponding control until the first timeout duration is reached, and stopping reporting the pressure signal to the main controller 110.
When the pressure-sensitive signal quantity is any value in a second preset range, determining that the timeout duration corresponding to the pressing is a second timeout duration, and determining that the time is the trigger time of the pressing, and reporting a pressure signal to the main controller 110 through the pressure signal output port Key _ out1 of the processor 108 from the trigger time, so that the main controller 110 performs corresponding control until the second timeout duration is reached, and stopping reporting the pressure signal to the main controller 110. In this process, the power manager 109 determines whether the duration of the pressing reaches the Reset trigger duration of the main controller 110, and if the duration of the pressing reaches the Reset trigger duration of the main controller 110, the power manager 109 outputs a Reset signal to the Reset port Reset of the main controller 110 through the control end Output2 of the power manager 109 to Reset the main controller 110.
For example, as described with reference to fig. 3, it is assumed that the first preset value is 0.8N, the second preset value is 1.2N, the first timeout period is 10S, the second preset period is 20S, and the reset triggering period of the main controller 110 is 12S.
When the processor 108 presses the pressing area with a force less than 0.8N, it determines that no pressing event is generated in the pressing area, i.e., it determines that the pressing area is mistakenly touched.
When any force in a [0.8N, 1.2N) interval is used for pressing the pressing area, if the pressing area is pressed by adopting the force of 1N, the timeout duration corresponding to the pressing is determined to be 10S, and if the pressing duration is less than or equal to 10S from the triggering moment, a pressure signal is output to the main controller 110 through an output port Key _ out1 of the processor 108, so that the main controller controls the wearable device to perform normal operation; if the pressing time period is greater than 10S, the pressure signal is no longer output to the main controller 110 through the Key output port Key _ out1 of the processor 108.
When any force larger than 1.2N is used for pressing the pressing area, for example, when the 2N force is used for pressing the pressing area, the timeout duration corresponding to the pressing is determined to be 20S, and if the pressing duration is smaller than 20S from the triggering moment, a pressure signal is output to the main controller 110 through the output port Key _ out1 of the processor 108, so that the main controller controls the wearable device to perform normal operation; if the pressed time length of the pressed area corresponding to the Key is equal to or greater than 20S, the pressure signal is no longer output to the main controller 110 through the output port Key _ out1 of the processor 108. And, when the duration of the pressure signal input from the pressure signal input port Key _ in1 of the power manager 109 acquired by the power manager 109 from the trigger time is 1.2S, a reset signal is output to reset the main controller 110.
In some embodiments, as shown in fig. 2, the wearable device described above further includes: the temperature sensor 105 and the temperature signal input port of the processor 108 are connected with the temperature sensor through a second connector Analog-interface 2. The temperature sensor 105 is used for detecting temperature, and the processor 108 performs temperature compensation on the pressure signal according to the temperature detected by the temperature sensor to obtain a compensated pressure signal, and determines the timeout duration of the pressing based on the compensated pressure signal.
Specifically, when a sudden temperature change occurs in a usage scenario of the wearable device, the sudden temperature change may cause the processor 108 to output a temperature drift signal, which is even closer to the pressing signal, and may easily cause a false trigger to restart the system, resulting in a poor user experience. As shown in fig. 4, the wearable device of the present application, by installing the temperature sensor 105 near the pressure sensor 104 and using the processor 108 to perform temperature compensation on the pressure signal according to the temperature detected by the temperature sensor 105, not only can solve the problem that pressing and releasing hands caused by baseline temperature drift of the pressure detection signal of the pressure sensor are not easily identified, but also can effectively avoid the occurrence of a phenomenon of system restart caused by false triggering due to temperature mutation in the usage scenario of the wearable device, thereby improving user experience.
In some embodiments, as shown in fig. 2, the wearable device described above further includes: a motor 111. The control input port of the motor 111 is connected to the control output port of the processor 108, and the processor 108 controls the motor 111 to vibrate at the triggering time and the stopping time.
Specifically, the processor 108 determines the pressure triggering time when the pressure-sensitive semaphore changes from the time less than the first preset value to the time greater than or equal to the first preset value, and at this time, outputs a driving signal through the control output port of the processor 108 to drive the motor 111 to vibrate, so as to remind the user that the pressing area is pressed; when the pressure-sensitive signal quantity is decreased from being greater than or equal to the first preset value to being less than the first preset value, the pressing stop moment is determined, and at this moment, a driving signal is output through the control output port of the processor 108 to drive the motor 111 to vibrate, so that the user can be reminded that the pressing area is not pressed any more.
In some embodiments, as shown in fig. 2, the Power manager 109 further includes a first Power output port Power1, a second Power output port Power2, and a third Power output port Power3; the first Power output port Power1 is connected to a Power input port VDD1 of the processor 108 to supply Power to the processor 108; the second Power output port Power2 is connected to the Power input port VDD2 of the motor 111 to supply Power to the motor 111; the third Power output port Power3 is connected to the Power input port VDD3 of the main controller 110 to supply Power to the main controller 110.
In some embodiments, as shown in fig. 2, the main controller 110 is connected to the corresponding processor 108, motor 111 and power manager 109 through the first Serial communication line Serial-interface1, the second Serial communication line Serial-interface2 and the third Serial communication line Serial-interface3, respectively, to implement configuration and data transmission of the processor 108, the motor 111 and the power manager 109.
Specifically, the main controller 110 may configure the operating parameters of the processor 108, the motor 111, and the power manager 109 through the first Serial communication line Serial-interface1, the second Serial communication line Serial-interface2, and the third Serial communication line Serial-interface3, respectively, for example, the main controller 110 sets the vibration duration and the vibration magnitude of the motor 111 through the second Serial communication line Serial-interface 2. The processor 108, the motor 111 and the power manager 109 transmit their respective states to the main controller 110 through the corresponding first Serial communication line Serial-interface1, second Serial communication line Serial-interface2 and third Serial communication line Serial-interface3, respectively.
The partial structure of the wearable device of the embodiment of the present application is described below with reference to fig. 5.
As shown in fig. 5, the wearable device is provided with an integrated middle frame structure, a bonding area is arranged on an inner surface of the middle frame structure, a pressure sensor 104 is arranged on a first surface 1031 of a circuit board 103 bonded by the bonding area, and a second surface of the circuit board 103 is bonded with the bonding area through a reinforcing plate 106.
Specifically, referring to fig. 5, the housing 101 of the wearable device 100 has a pressing area thereon, in other words, the housing 101 has an area on which a user performs a pressing operation. A circuit board 103 is provided in the housing 101, and a pressure sensor 104 is mounted on the circuit board 103. The circuit board 103 may be a flexible circuit board, the circuit board 103 has a first surface 1031 and a second surface opposite to each other, and the pressure sensor 104 is mounted on the first surface 1031 of the circuit board 103. The wearable device 100 further includes a stiffener 106, the stiffener 106 having a first side 1061 and a second side opposite to each other, the first side 1061 of the stiffener 106 being mounted on the second side of the circuit board 103, and the second side of the stiffener 106 being mounted in a mounting area inside the housing 101 so as to mount the circuit board 103 inside the housing 101.
The circuit board 103 is a flexible circuit board so that the circuit board 103 can be bent, thereby facilitating connection of the circuit board 103 with a motherboard on which the processor 108, the power manager 109, and the main controller 110 are disposed. The reinforcing plate 106 has a certain rigidity, for example, the reinforcing plate 106 is a steel plate, and the reinforcing plate 106 is mounted under the circuit board 103 so that the circuit board 103 has a certain rigidity, thereby facilitating the mounting of the pressure sensor 104 and the temperature sensor 105 on the circuit board 103.
In some embodiments, as shown in fig. 5, the first side 1061 of the stiffener 106 is bonded under the circuit board 103, and the second side of the stiffener 106 is bonded in the attachment area inside the chassis 101. For example, the reinforcing plate 106 is adhered under the circuit board 103 by an adhesive, and the reinforcing plate 106 is adhered to the attaching region in the housing 101 by an adhesive 107.
In some embodiments, the inner surface of the casing 101 is provided with a groove 102, and the reinforcing plate 106 is installed in the fitting region in the groove 102. Therefore, the assembling personnel can install the reinforcing plate 106 at the set position more quickly and effectively, which is beneficial to improving the assembling efficiency and further reducing the labor cost of the electronic device 100. In addition, because pressure sensor 104 is relative with the region of pressing, pressure sensor 104 installs on circuit board 103, and circuit board 103 installs on stiffening plate 106, and stiffening plate 106 installs in recess 102 for recess 102 is relative with the region of pressing, thereby makes the thickness of the region of pressing of casing 101 thinner, is favorable to strengthening the pressing sensitivity of the region of pressing of casing 101, thereby is favorable to improving user experience.
Preferably, the outer surface of the attaching area of the casing 101 is provided with a depressible identification at the depressed area. Therefore, the user can more accurately press the pressing area through the pressable identification, so that the pressure sensor 104 more accurately detects the pressure applied to the pressing area, and the mainboard is used for controlling or restarting the system according to the pressure applied to the pressing area, thereby improving the user experience.
To sum up, the deformation generated when the user presses the pressing area of the wearable device is detected through the pressure sensor, and the pressure signal is generated based on the deformation, so that the processor determines the timeout duration corresponding to the pressing and used for instructing the processor to report the maximum duration of the pressure signal to the main controller according to the pressure signal. Therefore, different timeout durations are set according to the pressure signals, so that the reset problem caused by mistaken touch can be solved, and the experience of a user is improved.
Fig. 6 is a flowchart of a method of controlling a wearable device according to one embodiment of the present application. As shown in fig. 6, a method for controlling a wearable device according to an embodiment of the present application includes the following steps:
s61, acquiring a pressure signal, wherein the pressure signal is used for representing deformation generated when a user presses a pressing area of the wearable device.
And S62, determining the timeout duration corresponding to the pressing according to the pressure signal, wherein the timeout duration is used for indicating the maximum duration of reporting the pressure signal to the main controller.
In some embodiments, the control method of the wearable device further includes: determining a trigger time and a stop time of pressing based on the received pressure signal; reporting a pressure signal to a main controller in response to that the stopping time of pressing is not detected and the elapsed time from the triggering time does not reach the overtime time; and/or stopping reporting the pressure signal to the main controller in response to the fact that the stop moment of pressing is detected or the time length elapsed from the trigger moment reaches the overtime time length.
In some embodiments, determining, from the pressure signal, a timeout period corresponding to the press comprises: and determining the overtime duration corresponding to the pressing based on the pressure signal corresponding to the triggering moment of the pressing.
In some embodiments, determining, from the pressure signal, a timeout period corresponding to the press comprises: determining a pressure sensing signal quantity according to the pressure signal; and determining the overtime duration corresponding to the pressing based on the pressure sensing semaphore.
In some embodiments, determining a timeout duration for the press based on the amount of the pressure-sensitive signal comprises: the pressure sensing semaphore is in a first preset range, and the overtime duration is determined to be the first overtime duration; the first timeout duration is less than the reset triggering duration of the main controller; and/or, the pressure sensing semaphore is in a second preset range, and the overtime duration is determined to be a second overtime duration; the second timeout duration is longer than the reset triggering duration of the main controller, and the numerical range corresponding to the first preset range is smaller than the numerical range corresponding to the second preset range.
In some embodiments, the control method of the wearable device further includes: according to the temperature detected by the temperature sensor, temperature compensation is carried out on the pressure signal to obtain a compensated pressure signal; correspondingly, determining the timeout duration corresponding to the pressing according to the pressure signal includes: based on the compensated pressure signal, a timeout period for the press is determined.
It should be noted that, please refer to the content described in the wearable device in the embodiment of the present application for details that are not disclosed in the control method of the wearable device in the embodiment of the present application, which is not described herein again.
According to the control method of the wearable device, a pressure signal used for representing deformation generated when a user presses a pressing area of the wearable device is obtained, and the timeout duration corresponding to pressing and used for indicating the maximum duration of the pressure signal reported to the main controller is determined according to the pressure signal. Therefore, according to the method, different timeout durations are set according to the pressure signal, so that the reset problem caused by mistaken touch can be solved, and the experience of a user is improved.
Based on the above embodiments, the present application further provides a computer device, which includes a memory, a processor, and a computer program stored in the memory and running on the processor, and when the processor executes the computer program, the method for controlling the wearable device is implemented.
According to the computer equipment, the control method of the wearable equipment is executed, different timeout durations are set according to the pressure signals, and therefore the reset problem caused by mistaken touch can be solved, and the user experience is improved.
The control method of some embodiments of the present disclosure is described in detail below by taking the processor as an analog front end AFE chip as an example. The analog front end AFE chip calculates the magnitude of pressure-sensitive signal quantity generated when the middle frame is pressed, and sets different reporting timeout time based on the calculated magnitude of the pressure-sensitive signal quantity. For example, if the semaphore is greater than the first threshold and less than the second threshold, the reporting timeout time of the AFE chip is set to be the first timeout time, and the first timeout time is less than the trigger time required by the PMIC to reset the MCU, so that the bad user experience caused by long press of the reset system due to false touch under the condition of high sensitivity can be prevented. If the semaphore is greater than a second threshold, setting the reporting timeout time of the analog front end AFE chip as a second timeout time, wherein the second timeout time is greater than the trigger time required by the power manager PMIC to reset the main controller MCU, namely the trigger time required by outputting a reset signal for the main controller MCU. Like this, when the system broke down, the user can use great power to carry out long press, realized resetting of system to the intelligence wrist-watch that can solve integral type structure appearance is because the unable defect of resetting the system of entity button user and the sense of pressure sensitivity are little easily the mistake and are touched and lead to the mistake and touch the contradiction problem that resets and experience the difference.
Based on the above embodiments, the present application also proposes a non-transitory computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the control method of the wearable device described above.
According to the non-transitory computer-readable storage medium of the embodiment of the application, by executing the control method of the wearable device, different timeout durations are set according to the pressure signal, so that the reset problem caused by mistaken touch can be solved, and the experience of a user is improved.
In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and encompass, for example, both fixed and removable connections or integral parts thereof; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In this application, unless expressly stated or limited otherwise, a first feature is "on" or "under" a second feature such that the first and second features are in direct contact, or the first and second features are in indirect contact via an intermediary. Also, a first feature "on," "above," and "over" a second feature may be directly on or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
While embodiments of the present application have been shown and described above, it will be understood that the above embodiments are exemplary and should not be construed as limiting the present application and that changes, modifications, substitutions and alterations in the above embodiments may be made by those of ordinary skill in the art within the scope of the present application.
Claims (15)
1. A wearable device, comprising:
a pressure sensor, a processor, and a master controller, wherein,
the pressure sensor is used for detecting deformation generated when a user presses a pressing area of the wearable device and generating a pressure signal based on the deformation;
the processor is used for determining a pressure signal quantity according to the pressure signal and determining an overtime duration corresponding to the pressing based on the pressure signal quantity, wherein the overtime duration is used for indicating the processor to report the maximum duration of the pressure signal to the main controller; wherein,
the processor is used for responding to the pressure sensing semaphore in a first preset range and determining the overtime length as a first overtime length; the first timeout duration is less than the reset triggering duration of the main controller.
2. The wearable device of claim 1, wherein the processor is further to determine a trigger time and a stop time for the compression based on the received pressure signal; wherein,
responding to the situation that the press stop time is not detected yet and the time length from the trigger time does not reach the overtime time length, and reporting the pressure signal to the main controller; and/or the presence of a gas in the atmosphere,
and in response to the detection that the pressing stop time or the elapsed time from the trigger time reaches the timeout time, stopping reporting the pressure signal to the main controller.
3. The wearable device of claim 1 or 2, wherein the processor is configured to determine a timeout period for the compression based on a pressure signal corresponding to a trigger time of the compression.
4. The wearable device of claim 1,
the processor is used for responding to the pressure sensing semaphore in a second preset range and determining the overtime length as a second overtime length; the second timeout duration is longer than the reset triggering duration of the main controller, and the numerical range corresponding to the first preset range is smaller than the numerical range corresponding to the second preset range.
5. The wearable device of any of claims 1-2, further comprising:
a pressure signal input port of the power supply manager is connected with an output port of the processor, a pressure signal output port of the power supply manager is connected with a pressure signal input port of the main controller, a control output port of the power supply manager is connected with a reset port of the main controller, wherein,
the processor is used for reporting the pressure signal to the main controller through the power supply manager;
the power supply manager is used for judging whether the duration of pressing reaches the reset triggering duration of the main controller or not from the pressure signal acquired by the processor.
6. The wearable device of any of claims 1-2, further comprising:
a temperature sensor for detecting a temperature; wherein,
the processor is used for carrying out temperature compensation on the pressure signal according to the temperature detected by the temperature sensor so as to obtain a compensated pressure signal, and determining the timeout duration of the pressing based on the compensated pressure signal.
7. The wearable device of any of claims 1-2, wherein the processor is an Analog Front End (AFE) chip.
8. The wearable device according to any one of claims 1 to 2, wherein the wearable device is provided with an integrated center structure, a fitting region is provided on an inner surface of the center structure, the pressure sensor is provided on a first surface of a circuit board fitted to the fitting region, and a second surface of the circuit board is fitted to the fitting region through a reinforcing plate.
9. A control method of a wearable device, comprising:
acquiring a pressure signal, wherein the pressure signal is used for representing deformation generated when a user presses a pressing area of the wearable device;
determining a pressure sensing semaphore according to the pressure signal, and determining an overtime duration corresponding to the pressing based on the pressure sensing semaphore, wherein the overtime duration is used for indicating the maximum duration of reporting the pressure signal to a main controller; responding to the pressure sensing semaphore in a first preset range, and determining the overtime length as a first overtime length; the first timeout duration is less than the reset triggering duration of the main controller.
10. The method of controlling a wearable device of claim 9, further comprising:
reporting the pressure signal to the main controller in response to that the press stop time is not detected and the elapsed time from the trigger time does not reach the timeout time; and/or the presence of a gas in the atmosphere,
and in response to the detection that the pressing stop time or the elapsed time from the trigger time reaches the timeout time, stopping reporting the pressure signal to the main controller.
11. The method for controlling the wearable device according to claim 9 or 10, wherein the determining a timeout duration corresponding to the pressing according to the pressure signal comprises:
and determining the overtime duration corresponding to the pressing based on the pressure signal corresponding to the triggering moment of the pressing.
12. The method for controlling a wearable device according to claim 9, wherein the determining a timeout duration corresponding to the pressing based on the pressure-sensitive semaphore comprises:
the pressure sensing semaphore is in a second preset range, and the overtime duration is determined to be a second overtime duration; the second timeout duration is longer than the reset triggering duration of the main controller, and the numerical range corresponding to the first preset range is smaller than the numerical range corresponding to the second preset range.
13. The method for controlling a wearable device according to any one of claims 9 to 10, further comprising:
according to the temperature detected by the temperature sensor, temperature compensation is carried out on the pressure signal to obtain a compensated pressure signal;
correspondingly, the determining the timeout duration corresponding to the pressing according to the pressure signal includes:
determining a timeout duration for the press based on the compensated pressure signal.
14. A computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing a method of controlling a wearable device according to any of claims 9 to 13 when executing the program.
15. A non-transitory computer-readable storage medium on which a computer program is stored, the program, when executed by a processor, implementing a method of controlling a wearable device according to any one of claims 9 to 13.
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