CN111124041A - Wearable device control device and method and wearable device - Google Patents
Wearable device control device and method and wearable device Download PDFInfo
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- CN111124041A CN111124041A CN201911032283.7A CN201911032283A CN111124041A CN 111124041 A CN111124041 A CN 111124041A CN 201911032283 A CN201911032283 A CN 201911032283A CN 111124041 A CN111124041 A CN 111124041A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/163—Wearable computers, e.g. on a belt
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/14—Error detection or correction of the data by redundancy in operation
- G06F11/1402—Saving, restoring, recovering or retrying
- G06F11/1415—Saving, restoring, recovering or retrying at system level
- G06F11/1441—Resetting or repowering
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Abstract
The embodiment of the invention discloses a control device and a method of wearable equipment and the wearable equipment, relating to the technical field of wearable equipment, wherein the control device comprises: when the wearable device is in a transportation mode, if the charging management module detects that the key is pressed and the duration time exceeds a first preset time length, the wearable device is controlled to exit the transportation mode; when the wearable device is in a normal working mode, if the control module detects that the key is pressed and the duration reaches the second preset duration, the data backup is carried out, and the control module is further used for carrying out system power down when the key is pressed and the duration reaches the third preset duration. The wearable equipment system can be controlled by a user to exit the transportation mode through one key, the wearable equipment system can be controlled to be powered off through the key, and data backup is carried out before the system is powered off through the key.
Description
Technical Field
The embodiment of the invention relates to the technical field of wearable equipment, in particular to a control device and method of the wearable equipment and the wearable equipment.
Background
Wearable equipment is more and more popular at present, goes deep into the aspect of life, brings a great deal of convenience for people's life. Present wearable equipment, for example smart watch and intelligent bracelet etc. all built-in battery, general product leaves the factory, has several months 'transportation period + warehousing period, that is to say from leaving the factory to finally starting up in the customer's hand for the first time, may experience several months or even longer. Even when the wearable device is fully charged when it leaves the factory, a power loss may occur after several months or even longer until the user turns on his or her hand.
Therefore, for this situation, some wearable devices support a transportation mode (the transportation mode is generally a charging ic supporting the transportation mode), and after leaving the factory, the wearable device enters the transportation mode, and in this mode, the connection between the battery and the system is cut off.
Wearable equipment leaves the factory and is in the bridging mode, and the wearable equipment that the user got needs to withdraw from the bridging mode and just can start up, and it has two kinds of modes to withdraw from the bridging mode generally: 1. the wearable device is plugged into a charger to automatically quit the bridging mode; 2. the shifting mode can be exited by pulling down the functional pins of the chip supporting the shifting mode for a period of time.
In the implementation process of the inventor, it is found that some wearable devices in the prior art usually plug in a charger to exit the mapping mode, or exit the mapping mode through a combination of two keys. However, the mode of plugging a charger or combining keys is inconsistent with the operation habit of starting the computer by pressing the keys of the user, and the user experience is influenced.
Disclosure of Invention
In view of this, embodiments of the present invention provide a control apparatus and method for a wearable device, and a wearable device, which can realize that a wearable device can be controlled to exit a transportation mode by a key of a user, and a wearable device system can be controlled to power down by the key, and data backup is performed before the system is powered down by the key.
In order to solve the above problems, embodiments of the present invention mainly provide the following technical solutions:
in a first aspect, an embodiment of the present invention provides a control apparatus for a wearable device, including: pressing a key; the charging management module is connected with the keys and is used for charging management; the control module is connected with the charging management module and the keys; when the wearable device is in a transportation mode, if the charging management module detects that the key is pressed and the duration time exceeds a first preset duration time, controlling the wearable device to exit the transportation mode; when the wearable device is in a normal working mode, if the control module detects that the key is pressed and the duration reaches a second preset duration, data backup is carried out, the control module is further used for detecting that the key is pressed and the duration reaches a third preset duration, then system power down is carried out, and the second preset duration is smaller than the third preset duration.
According to an embodiment of the present invention, the control apparatus of the wearable device further includes: a touch display module; when the wearable device is in a normal working mode, if the control module detects that the key is pressed and the duration time reaches a fourth preset time length, providing a system restart option or a shutdown option through the touch display module, wherein the control module is further used for controlling the wearable device to restart the system when a restart instruction is received through the restart option; the control module is further used for controlling the wearable device to shut down when a shutdown instruction is received through the shutdown option; the fourth preset time is shorter than the second preset time.
According to an embodiment of the present invention, the charging management module includes a charging management chip, the charging management chip includes a bus connection pin, an internal control power supply pin, and a first interrupt pin, the internal control power supply pin is connected to the first interrupt pin through a first resistor; the key comprises a key switch; the control module comprises a control chip, and the control chip comprises a second interrupt pin and a wakeup pin; the control chip is connected with the bus connecting pin; the second interrupt pin is connected with the first interrupt pin through a Schottky diode; the internal control power supply pin is connected with a node between the Schottky diode and the second interrupt pin through a second resistor; the second interrupt pin is connected with the awakening pin through an inverter; the key switch is connected to a node between the schottky diode and the first interrupt pin.
According to an embodiment of the present invention, the control module further includes a capacitor, one end of the capacitor is connected to a node between the second interrupt pin and the schottky diode, and the other end of the capacitor is grounded.
According to an embodiment of the present invention, the control module further includes a transient diode, one end of the transient diode is connected to a node between the second interrupt pin and the schottky diode, and the other end of the transient diode is grounded.
According to one embodiment of the invention, the wearable device is a watch or a bracelet.
In a second aspect, an embodiment of the present invention further provides a method for controlling a wearable device, including the control apparatus of the wearable device in the first aspect, where the method for controlling the wearable device includes: monitoring a key state of the key while the wearable device is in a transport mode; and if the key is detected to be pressed and the duration time exceeds a first preset time, controlling the wearable equipment to exit the transportation mode.
According to an embodiment of the present invention, the control method of the wearable device further includes: when the wearable device is in a normal working mode, if the fact that the key is pressed and the duration time reaches a fourth preset duration time is detected, prompting that the system is restarted or shut down; when the wearable device is in a normal working mode, if the fact that the key is pressed and the duration time reaches the second preset duration time is detected, data backup is carried out; and when the wearable equipment is in a normal working mode, if the fact that the key is pressed down and the duration time reaches a third preset time length is detected, system power down is carried out.
In a third aspect, an embodiment of the present invention further provides an electronic device, including: at least one processor; and at least one memory, bus connected with the processor; the processor and the memory complete mutual communication through the bus; the processor is configured to call the program instructions in the memory to execute the control method of the wearable device according to the second aspect.
In a fourth aspect, embodiments of the present invention also provide a non-transitory computer-readable storage medium storing computer instructions that cause the computer to execute the method for controlling a wearable device according to the second aspect.
By the technical scheme, the technical scheme provided by the embodiment of the invention at least has the following advantages:
according to the control device and method for the wearable device and the wearable device, when the wearable device is in the transportation mode, a user can operate one key to control the wearable device to exit the transportation mode; when the wearable device is in a normal working mode, the user can control the wearable device system to power down through the keys, and data backup is performed before the system is powered down through the keys.
The foregoing description is only an overview of the technical solutions of the embodiments of the present invention, and the embodiments of the present invention can be implemented according to the content of the description in order to make the technical means of the embodiments of the present invention more clearly understood, and the detailed description of the embodiments of the present invention is provided below in order to make the foregoing and other objects, features, and advantages of the embodiments of the present invention more clearly understandable.
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 embodiments of the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 shows a block diagram of a control apparatus of a wearable device according to an embodiment of the present invention;
fig. 2 is a schematic circuit diagram of a control device of a wearable device according to an embodiment of the present invention;
fig. 3 is a flowchart illustrating a control method of a wearable device according to an embodiment of the present invention;
fig. 4 shows a block diagram of a wearable device provided in an embodiment of the present invention.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g. as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Fig. 1 shows a block diagram of a control apparatus of a wearable device according to an embodiment of the present invention. As shown in fig. 1, a control apparatus for a wearable device according to an embodiment of the present invention includes: a key 11, a charging management module 12 and a control module 13.
Wherein, the charging management module 12 is connected with the key 11. The charging management module 12 is configured to perform charging management on the wearable device. The control module 13 is connected with the charging management module 12 and the keys 11.
When the wearable device is in the transportation mode, if the charging management module 12 detects that the key 11 is pressed and the duration time exceeds a first preset time, the wearable device is controlled to exit the transportation mode.
Specifically, when the wearable device is in the transportation mode, the charging management module 12 is powered by the built-in battery of the wearable device, while the control module 13 is in the sleep state.
In an example of the present invention, the first preset time period is 2 seconds, that is, when the charging management module 12 detects that the key 11 is pressed and the duration time exceeds 2 seconds, the charging management module 12 controls the wearable device to exit the transportation mode.
When the wearable device is in a normal operation mode (the wearable device is in a power-on state), if the control module 13 detects that the key 11 is pressed and the duration time reaches a second preset time period, performing data backup. The control module 13 is further configured to perform system power down when detecting that the key 11 is pressed and the duration time reaches a third preset duration. And the second preset time length is less than the third preset time length.
In an example of the present invention, the second preset time is 10 seconds, and the third preset time is 15 seconds, that is, when the wearable device is in the normal operation mode, if the control module 13 detects that the key is continuously pressed for 10 seconds, the control module 13 considers that the user wants the wearable device to perform system power down, and at this time, the control module 13 controls to perform data backup. When the wearable device is in the normal operation mode, if the control module 13 detects that the key is continuously pressed for 15 seconds, the control module 13 controls the wearable device to perform system power down.
The embodiment of the invention can be realized by one key: 1. when the wearable device is in the transportation mode, the user can operate the key to control the wearable device to exit the transportation mode; 2. when the wearable device is in a normal working mode, the user can control the wearable device system to power down through the keys, and data backup is performed before the system is powered down through the keys.
In an embodiment of the present invention, the control device of the wearable device further includes a touch display module, such as a touch display screen, through which the user can operate the wearable device. When the wearable device is in the normal operating mode, if the control module 13 detects that the key is pressed and the duration time reaches a fourth preset duration time, a system restart option or a shutdown option is provided through the touch display module. For example, the fourth preset time period may be 5 seconds, that is, when the wearable device is in the normal operation mode, if the user presses the key for 5 seconds, a restart option or a shutdown option is provided on the touch display screen.
The control module 13 is further configured to control the wearable device to perform a system reboot when a reboot instruction is received through the reboot option. The control module 13 is further configured to control the wearable device to shut down when receiving a shutdown instruction through the shutdown option. And the fourth preset time length is less than the second preset time length.
In an embodiment of the present invention, the wearable device is a watch or a bracelet. As a specific example of the present invention, when the wearable device is in the normal operating mode, and the user continuously presses the key for 5 seconds, the wearable device provides a system restart option or a system shutdown option through the touch display screen. If the user does not select the system restart option, but continues to press the key for 10 seconds (i.e., 5 seconds after the system restart option or the shutdown option is provided through the touch display screen), the control module 13 controls the data backup. And if the user still continuously presses the key after the data backup till the key is continuously pressed for 15 seconds (namely 5 seconds pass after the data backup), controlling the wearable device to power down.
Fig. 2 shows a schematic circuit diagram of a control device of a wearable device provided by an embodiment of the invention. As shown in fig. 2, in one embodiment of the invention, the charge management module includes a charge management chip CHARGER IC; the control module comprises a control chip, such as a microcontroller MCU; the key includes a key switch S1.
The charge management chip CHARGER IC may be an MP2662 chip.
Pin VIN is the power input of the external charger.
The pin I2C _ SDA and the pin I2C _ SCL are configuration interfaces of the charging management chip CHARGERIC, and are connected to the MCU, and the MCU can configure various parameters of the charging management chip CHARGERIC, such as charging current and battery voltage, and the like, and also include whether the transportation mode is enabled.
Pin SYS is the Power Path output of the charge management chip CHARGER IC.
When a valid input is present at VIN, system power is taken from pin VIN while battery B1 is charged through BAT pin.
When VIN is not input effectively, the internal MOS of the SYS and BAT pins are turned on, and the system is powered by the battery B1.
VDD is an internal control power supply pin of the charge management chip CHARGERIC, cannot provide output capability for an external load, and can only be used as a pull-up power supply to provide weak driving capability, VDD is output after BAT and VIN pass through an or gate, and the voltage of VDD depends on the voltages of VIN and BAT.
BAT is a battery pin, the battery interface of the wearable device.
The INT pin is a first interrupt pin, and when the charging state changes or charging is abnormal, the first interrupt pin outputs an interrupt signal, and the INT is an open-drain output, and should be pulled up in normal use, because the INT is a high level at ordinary times, the INT is pulled down by the charge management chip CHARGERIC for a period of time and then pulled up when the interrupt signal occurs (the pull-down time is determined by the charge management chip CHARGERIC).
The mode of transportation is realized as follows: the MCU sends a command of entering a transport mode to the charging management chip CHARGER IC through the I2C interface, and the charging management chip CHARGER IC enters the transport mode to turn off the MOS between the BAT and the SYS, so that the system is powered off, and the aim of reducing leakage current is fulfilled. To exit the bridging mode, in addition to plugging in the charger (leaving the VIN with a valid input), the transport mode can be exited by manually pulling down the INT pin for a set time.
In the circuit of the control device of the wearable device shown in fig. 2, the first INTERRUPT pin INT is pulled up to VDD through the first resistor R1, since the voltage of VDD is not fixed and the voltage of VDD is higher than the voltage domain of GPIO of MCU (the voltage of GPIO of general MCU is 1.8V or 3.3V), the schottky diode D1 is added, and the second resistor R2 is used on the second INTERRUPT pin INTERRUPT on the MCU side to pull up to the voltage domain of GPIO of MCU VDDIO, this part of circuit has the effects of isolation and level conversion.
When the first INTERRUPT pin INT is at a high level, the voltage of the first INTERRUPT pin INT is VDD because the first INTERRUPT pin INT is an open-drain output and is pulled up to VDD, the schottky diode D1 is not turned on because the schottky diode D1 exists and the voltage of VDDIO is lower than VDD, and the second INTERRUPT pin INTERRUPT is also at a high level because the second resistor R2 is pulled up to VDDIO.
When the charging management chip CHARGER IC is interrupted, the first INTERRUPT pin INT appears at a low level for a certain time, that is, the INT pin voltage is 0, at this time, the schottky diode D1 is turned on and R2 exists, VDDIO passes through R2, the current from D1 to the INT pin is extremely small, the turn-on voltage drop of D1 can be almost ignored, then the voltage of the second INTERRUPT pin INTERRUPT at the MCU side is the turn-on voltage of the schottky diode D1, and the MCU recognizes that the voltage is at the low level 0.
Therefore, the high-low level state of the second INTERRUPT pin INTERRUPT is completely consistent with that of the first INTERRUPT pin INT, and level conversion and isolation are realized.
In an embodiment of the present invention, the control module 13 further includes a capacitor C2, one end of the capacitor C2 is connected to a node between the second INTERRUPT pin INTERRUPT and the schottky diode D1, and the other end of the capacitor C2 is grounded.
In an embodiment of the present invention, the control module 13 further includes a transient diode D2, one end of the transient diode D2 is connected to a node between the second INTERRUPT pin INTERRUPT and the schottky diode D1, and the other end of the transient diode D2 is grounded.
Specifically, when the key switch S1 is pressed, which is equivalent to a low level manually generated on the first interrupt pin INT for a period of time, the transient diode D2 provides ESD protection for the key, and the capacitor C2 is the jitter elimination capacitor of the key. U1 is an inverter, and the level state of the wake-up pin SYS _ WAKEUP pin is completely opposite to that of the second INTERRUPT pin INTERRUPT due to the existence of U1.
It should be noted that, in the embodiment of the present invention, the MCU is powered on, that is, the program is run, so that the shutdown of the MCU is only that the MCU enters the ultra-low power mode (shutdown mode). In the ultra-low power consumption mode, only the wake-up pin SYS _ WAKUP can wake up the MCU, so that the MCU is reset to restart running the internal program, i.e., start up. In consideration of low power consumption, the SYS _ wake is triggered to start up by adopting a rising edge, so that the SYS _ wake pin needs to be low level when the system is shut down (shutdown mode), and since the INT needs to be pulled down (when INT is idle) when the transport mode exits and the power key needs to give consideration to both the transport mode and the on-off, the inverter U1 is added to ensure that the SYS _ wake pin is low level when the system is shut down.
In the embodiment of the invention, the user can realize the following steps through keys: 1. starting up and shutting down; 2. exiting the transport mode; 3. key operation in the normal use process (for example, when the wearable device is in a normal working mode, a key is pressed to light a screen, and then a black screen is pressed); 4. and (4) long key pressing, resetting the system after power failure, and then restarting.
In an embodiment of the invention, the wearable device is powered on by a key and a plug-in charger.
When the wearable device is shut down, the charger is plugged, the charge ic detects that effective input exists on VIN, and the INT at the first interrupt pin can want the MCU to report interrupt (the INT pin is idle and high, and when the interrupt exists, the INT is pulled down for a period of time and then pulled up).
When the wearable device is powered off, S1 is pressed, and at the moment of pressing, the first interrupt pin INT generates a falling edge, and the wake-up pin SYS _ wake generates a rising edge.
Whether the charger is plugged or the screen is started through a key, a rising edge is generated on a wake-up pin SYS _ WAKEUP, the MCU executes a starting process (restarts to execute a program after reset), before initializing and lighting the screen, the MCU reads a state register of the charging management chip CHARGER IC through an I2C interface, whether VIN has effective input or not is checked, if VIN has effective input, the charger is currently plugged for starting, the screen is lighted to continuously execute a normal starting process, and a charging interface is displayed after the starting is finished. And if the effective input of the VIN is not detected, judging that the charging is not started.
Fig. 3 shows a flowchart of a control method of a wearable device provided by an embodiment of the present invention. As shown in fig. 3, a method for controlling a wearable device according to an embodiment of the present invention includes the above-described control apparatus for a wearable device, and the method for controlling a wearable device according to an embodiment of the present invention includes:
monitoring the key status of the key while the wearable device is in the transport mode (i.e. monitoring whether the first interrupt pin INT receives a signal from the key switch S1); and if the key is detected to be pressed and the duration time exceeds a first preset time length, controlling the wearable equipment to exit the transportation mode.
In one embodiment of the present invention, the control method of the wearable device further includes:
when the wearable device is in a normal working mode, if the fact that the key is pressed and the duration time reaches a fourth preset duration time is detected, prompting that the system is restarted or shut down;
when the wearable device is in a normal working mode, if the fact that the key is pressed and the duration time reaches a second preset time length is detected, data backup is carried out;
when the wearable device is in a normal working mode, if the fact that the key is pressed down and the duration reaches a third preset duration is detected, system power down is conducted.
Specifically, when the wearable device is in the normal operating mode, and the user continuously presses the key for a fourth preset time period (for example, 5 seconds), the wearable device provides a system restart option or a shutdown option through the touch display screen. If the user does not select the system restart option, the data backup is controlled to be performed when the key is continuously pressed until the key is continuously pressed for a second preset time (for example, 5 seconds are passed after the system restart option or the shutdown option is provided through the touch display screen). And if the user still continuously presses the key after the data backup until the key is continuously pressed for a third preset time (for example, 5 seconds are passed after the data backup), controlling the wearable device to power down.
Fig. 4 shows a block diagram of a wearable device provided in an embodiment of the present invention. As shown in fig. 4, an embodiment of the present invention provides a wearable device, including: at least one processor 41; and at least one memory 42 and a bus 43 connected to the processor 41; wherein, the processor 41 and the memory 42 complete the communication with each other through the bus 43; the processor 41 is configured to call program instructions in the memory 42 to perform the steps in the above-described control method embodiment of the wearable device.
The embodiment provides a non-transitory computer-readable storage medium, which stores computer instructions for causing a computer to execute the control method of the wearable device provided by the above method embodiments.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, apparatus, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
In a typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.
The memory may include forms of volatile memory in a computer readable medium, Random Access Memory (RAM) and/or non-volatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM). The memory is an example of a computer-readable medium.
Computer-readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), Digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device. As defined herein, a computer readable medium does not include a transitory computer readable medium such as a modulated data signal and a carrier wave.
It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus 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, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (10)
1. A control apparatus of a wearable device, comprising:
pressing a key;
the charging management module is connected with the keys and is used for charging management;
the control module is connected with the charging management module and the keys;
when the wearable device is in a transportation mode, if the charging management module detects that the key is pressed and the duration time exceeds a first preset time, controlling the wearable device to exit the transportation mode;
when the wearable device is in a normal working mode, if the control module detects that the key is pressed and the duration reaches a second preset duration, data backup is carried out, the control module is further used for detecting that the key is pressed and the duration reaches a third preset duration, then system power down is carried out, and the second preset duration is smaller than the third preset duration.
2. The control apparatus of a wearable device according to claim 1, further comprising:
a touch display module;
when the wearable device is in a normal working mode, if the control module detects that the key is pressed and the duration time reaches a fourth preset time length, providing a system restart option or a shutdown option through the touch display module, wherein the control module is further used for controlling the wearable device to restart the system when a restart instruction is received through the restart option; the control module is further used for controlling the wearable device to shut down when a shutdown instruction is received through the shutdown option; the fourth preset time is shorter than the second preset time.
3. The control device of the wearable device according to claim 1, wherein the charging management module comprises a charging management chip, the charging management chip comprises a bus connection pin, an internal control power supply pin and a first interrupt pin, and the internal control power supply pin is connected with the first interrupt pin through a first resistor;
the key comprises a key switch;
the control module comprises a control chip, and the control chip comprises a second interrupt pin and a wakeup pin;
the control chip is connected with the bus connecting pin; the second interrupt pin is connected with the first interrupt pin through a Schottky diode; the internal control power supply pin is connected with a node between the Schottky diode and the second interrupt pin through a second resistor; the second interrupt pin is connected with the awakening pin through an inverter; the key switch is connected to a node between the schottky diode and the first interrupt pin.
4. The control device of the wearable device of claim 3, wherein the control module further comprises a capacitor, one end of the capacitor is connected to a node between the second interrupt pin and the Schottky diode, and the other end of the capacitor is grounded.
5. The control apparatus of the wearable device of claim 3, wherein the control module further comprises a transient diode, one end of the transient diode is connected to a node between the second interrupt pin and the Schottky diode, and the other end of the transient diode is grounded.
6. The control device of a wearable device according to any of claims 1-5, characterized in that the wearable device is a watch or a bracelet.
7. A control method of a wearable device, comprising the control apparatus of a wearable device according to claim 1, the control method of a wearable device comprising:
monitoring a key state of the key while the wearable device is in a transport mode;
and if the key is detected to be pressed and the duration time exceeds the first preset time, controlling the wearable equipment to exit the transportation mode.
8. The method for controlling a wearable device according to claim 7, further comprising:
when the wearable device is in a normal working mode, if the fact that the key is pressed and the duration time reaches a fourth preset duration time is detected, prompting that the system is restarted or shut down;
when the wearable device is in a normal working mode, if the fact that the key is pressed and the duration time reaches the second preset duration time is detected, data backup is carried out;
and when the wearable equipment is in a normal working mode, if the fact that the key is pressed down and the duration time reaches a third preset time length is detected, system power down is carried out.
9. A wearable device, comprising:
at least one processor;
and at least one memory, bus connected with the processor; wherein the content of the first and second substances,
the processor and the memory complete mutual communication through the bus;
the processor is configured to invoke program instructions in the memory to perform the control method of the wearable device of claim 7 or 8.
10. A non-transitory computer-readable storage medium storing computer instructions for causing a computer to execute the method for controlling a wearable device according to claim 7 or 8.
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