WO2023160343A1 - 一种进水检测方法及相关装置 - Google Patents

一种进水检测方法及相关装置 Download PDF

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Publication number
WO2023160343A1
WO2023160343A1 PCT/CN2023/074111 CN2023074111W WO2023160343A1 WO 2023160343 A1 WO2023160343 A1 WO 2023160343A1 CN 2023074111 W CN2023074111 W CN 2023074111W WO 2023160343 A1 WO2023160343 A1 WO 2023160343A1
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WO
WIPO (PCT)
Prior art keywords
electronic device
water
ingress
information
scene
Prior art date
Application number
PCT/CN2023/074111
Other languages
English (en)
French (fr)
Inventor
胡国成
廖友胜
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Publication of WO2023160343A1 publication Critical patent/WO2023160343A1/zh

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00—Measuring or testing not otherwise provided for
    • G01D21/02—Measuring two or more variables by means not covered by a single other subclass
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/24—Arrangements for testing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/725—Cordless telephones

Definitions

  • the present application relates to the technical field of electronic detection, in particular to a water inflow detection method and a related device.
  • the electronic equipment needs to have the function of detecting water ingress.
  • the electronic equipment can be equipped with a water-ingress detection circuit.
  • the water-ingress detection circuit is connected with an exposed detection piece.
  • the detection piece detects water, it will generate a changing electrical signal.
  • the electronic device may prompt the user to process the water. In this way, the water inflow of the electronic equipment can be treated in time, reducing the loss of components of the electronic equipment caused by the water inflow.
  • the above method needs to monitor the change of the electric signal all the time, which will increase the power consumption of the electronic device and reduce the battery life of the electronic device.
  • the present application provides a water ingress detection method and a related device, which realize the purpose of reducing power consumption of water ingress detection by identifying potential water ingress scenes. In this way, there is no need to monitor the electrical signal in the water ingress detection circuit all the time, and the battery life of the electronic equipment can be improved while reducing the loss caused by the ingress of water.
  • the present application provides a method for detecting water ingress, including: a first electronic device collects scene information, and the scene information includes one or more of action information, sound information, and status information.
  • the first electronic device determines that the first electronic device is in a potential water-ingress scene based on the scene information, the first electronic device performs water-ingress detection.
  • the first electronic device determines that the first electronic device has entered water, the first electronic device will remind the first electronic device of water entry, or the first electronic device will send the first water entry information to the third electronic device, and the first water entry information is used to indicate
  • the third electronic device carries out water entry reminder.
  • the types of water inflow reminders include one or more of the following: display reminders, vibration reminders, sound reminders, and indicator light reminders.
  • the first electronic device determines a position where the first electronic device is flooded.
  • the first electronic device performs a water ingress reminder by outputting water inflow prompt information, the water inflow prompt information is used to prompt the user that the first electronic device has water ingress, and the water inflow prompt information includes a water inflow location.
  • the water inflow prompt information also includes a water removal method.
  • the first electronic device determines a water removal method based on the water inflow location.
  • the first electronic device monitors a water removal situation.
  • the first electronic device outputs a water removal status reminder, or the first electronic device sends first water removal information to the third electronic device, and the first water removal information is used to instruct the third electronic device to output a water removal status reminder.
  • the water removal condition reminder is used to prompt the water removal condition for the first electronic device.
  • the process of performing water ingress detection includes the following steps: when the first electronic device determines the first electronic device based on the scene information When the electronic device is in a potential water-ingress scene, the first electronic device determines the scene type of the potential water-ingress scene where the first electronic device is located. When it is determined that the scene type of the potential water ingress scene where the first electronic device is located is the first type, the first electronic device performs water ingress detection with a first water ingress detection time and a first water ingress detection frequency.
  • the first electronic device When it is determined that the scene type of the potential water ingress scene where the first electronic device is located is the second type, the first electronic device performs water ingress detection with a second water ingress detection time and a second water ingress detection frequency. Wherein, the first type and the second type are different. The first water inflow detection time is different from the second water inflow detection time, and/or the first water inflow detection frequency is different from the second water inflow detection frequency.
  • the first electronic device when it is determined that water has entered the first electronic device, automatically removes the water in the first electronic device. In this way, when the user cannot remove the water in time, the first electronic device can also automatically remove the water in the first electronic device, so as to avoid device loss caused by water ingress.
  • the first electronic device includes a charging compartment, and the charging compartment is used for accommodating and charging the second electronic device.
  • the product type of the first electronic device includes a wearable device and a charging box
  • the product type of the second electronic device includes an earphone
  • the process of the first electronic device sending the first water inflow information to the third electronic device includes the following steps: the first electronic device sends the first water inflow information to the second electronic device, and the second electronic device Forwarding the first water ingress information to the third electronic device.
  • the first electronic device may also send the first water ingress information to the third electronic device through the second electronic device.
  • the present application provides a method for detecting water ingress, including: the first electronic device collects scene information, and the scene information includes one or more of action information, sound information, and status information.
  • the first electronic device determines that the first electronic device is in a potential water-ingress scene based on the scene information
  • the first electronic device sends a water-ingress detection notification to the second electronic device.
  • the second electronic device performs water entry detection.
  • the second electronic device When the second electronic device determines that the second electronic device has entered water, the second electronic device will remind the second electronic device of water entry, or the second electronic device sends the first water entry information to the first electronic device or the third electronic device, and the first water entry The information is used to instruct the first electronic device or the third electronic device to perform a water entry reminder.
  • the water ingress of the second electronic device can be judged more accurately, thereby avoiding or reducing the loss caused by the water ingress to the second electronic device.
  • the present application provides an electronic device, which is a first electronic device, and the first electronic device includes one or more processors and one or more memories.
  • the one or more memories are coupled with one or more processors, the one or more memories are used to store computer program codes, the computer program codes include computer instructions, and when the one or more processors execute the computer instructions, the first The electronic device executes the method for detecting water ingress in any possible implementation manner of any one of the foregoing aspects.
  • the present application provides a computer storage medium, including computer instructions.
  • the computer instructions When the computer instructions are run on the first electronic device, the first electronic device is made to perform the steps in any possible implementation of any one of the above aspects. Water detection method.
  • the present application provides a computer program product, which, when running on a computer, causes the computer to execute the water ingress detection method in any possible implementation manner of any one of the above aspects.
  • the present application provides an electronic device, which is a first electronic device, and the first electronic device includes modules/units for performing any of the above-mentioned first aspect or any possible design method of the first aspect, and these modules
  • the /unit can be realized by hardware, and can also be realized by executing corresponding software by hardware.
  • FIG. 1A is a schematic structural diagram of a water inflow detection system 10 provided in an embodiment of the present application.
  • FIG. 1B is a schematic structural diagram of a water inflow detection system 20 provided in an embodiment of the present application.
  • FIG. 1C is a schematic structural diagram of a water inflow detection system 30 provided in an embodiment of the present application.
  • FIG. 2A is a schematic structural diagram of an electronic device provided in an embodiment of the present application.
  • Fig. 2B is a schematic diagram of a water inflow detection circuit provided in the embodiment of the present application.
  • FIG. 2C is a schematic structural diagram of another electronic device provided by the embodiment of the present application.
  • FIG. 3 is a schematic flow chart of a water inflow detection method provided in an embodiment of the present application.
  • FIG. 4 is a schematic diagram of a water inlet position detection circuit provided by an embodiment of the present application.
  • 5A to 5C are schematic diagrams of a set of water inflow reminder interfaces provided by the embodiment of the present application.
  • Fig. 5D is a schematic diagram of the relationship between water intake and current provided by the embodiment of the present application.
  • FIG. 5E is a schematic diagram of a water removal progress interface provided by the embodiment of the present application.
  • Figure 5F is a schematic diagram of the water removal time interface provided by the embodiment of the present application.
  • FIG. 6 is a schematic flow chart of another water inflow detection method provided in the embodiment of the present application.
  • FIGS. 7A to 7E are schematic diagrams of a group of water ingress detection setting interfaces provided by the embodiment of the present application.
  • FIG. 8 is a schematic diagram of functional modules of a water inflow detection system provided by an embodiment of the present application.
  • first and second are used for descriptive purposes only, and cannot be understood as implying or implying relative importance or implicitly specifying the quantity of indicated technical features. Therefore, the features defined as “first” and “second” may explicitly or implicitly include one or more of these features. In the description of the embodiments of the present application, unless otherwise specified, the “multiple” The meaning is two or more.
  • FIG. 1A shows a schematic structural diagram of a water inflow detection system 10 provided by an embodiment of the present application.
  • the water inflow detection system 10 may include: an electronic device 100 and an electronic device 200 .
  • the electronic device 100 may be a wearable device such as a watch or a bracelet, and the electronic device 100 may charge the electronic device 200 .
  • the electronic device 200 may be a device such as an earphone, and the number of the electronic device 200 may be one or more.
  • the two earphones can be placed in the electronic device 100 for charging.
  • the electronic device 100 can communicate with the two earphones to implement operations such as forced pairing and power on and off of the two earphones.
  • the charging interface and the communication interface between the two earphones and the electronic device 100 may exist independently, or may be combined together.
  • the electronic device 100 and the electronic device 200 can communicate through Bluetooth technology (including basic rate (basic rate, BR)/enhanced data rate (enhanced data rate, EDR) Bluetooth and Bluetooth low energy (bluetooth low energy, BLE)).
  • Bluetooth technology including basic rate (basic rate, BR)/enhanced data rate (enhanced data rate, EDR) Bluetooth and Bluetooth low energy (bluetooth low energy, BLE)
  • the electronic device 100 and the electronic device 200 can also communicate through contact methods such as data transmission contacts and metal pins.
  • FIG. 1B shows a schematic structural diagram of a water inflow detection system 20 provided by an embodiment of the present application.
  • the water inflow detection system 20 may include: an electronic device 100 and an electronic device 200 .
  • the electronic device 100 may be an earphone charging box, and the earphone charging box may charge the electronic device 200 .
  • the electronic device 200 may be a device such as an earphone, and the number of the electronic device 200 may be one or more.
  • the two earphones can be placed in the earphone charging box for charging.
  • the electronic device 100 can communicate with the two earphones to implement operations such as forced pairing and power on and off of the two earphones.
  • the charging interface and the communication interface between the two earphones and the electronic device 100 may exist independently, or may be combined together.
  • the electronic device 100 and the electronic device 200 can communicate through contact methods such as data transmission contacts and metal pins.
  • the electronic device 100 and the electronic device 200 can also pass Bluetooth technology (including basic rate (basic rate, BR)/enhanced data rate (enhanced data rate, EDR) Bluetooth and low-power Bluetooth (bluetooth) low energy, BLE)) to communicate.
  • Bluetooth technology including basic rate (basic rate, BR)/enhanced data rate (enhanced data rate, EDR) Bluetooth and low-power Bluetooth (bluetooth) low energy, BLE)
  • FIG. 1C shows a schematic structural diagram of a water inflow detection system 30 .
  • the water ingress detection system 30 includes an electronic device 100 .
  • the electronic device 100 may be a wearable device such as a bracelet or a watch, or may be an electronic device such as a smart phone, a media player (such as MP3, MP4, etc.) or a personal digital assistant (PDA).
  • a wearable device such as a bracelet or a watch
  • an electronic device such as a smart phone, a media player (such as MP3, MP4, etc.) or a personal digital assistant (PDA).
  • PDA personal digital assistant
  • the electronic device 100 may include a watch strap 131 and a dial 132, wherein the dial 132 is detachable, and the detached dial 132 can be used as an earphone.
  • FIG. 2A shows a schematic structural diagram of the electronic device 100 .
  • the electronic device 100 shown in FIG. 2A is merely an example, and that the electronic device 100 may have more or fewer components than those shown in FIG. 2A , two or more components may be combined, or Different component configurations are possible.
  • the various components shown in the figures may be implemented in hardware, software, or a combination of hardware and software including one or more signal processing and/or application specific integrated circuits.
  • the electronic device 100 may include: a processor 101, a memory 102, a Bluetooth communication module 103, an audio module 104, a power module 105, an input/output interface 106, a sensor module 107, a water ingress detection module 108 and a display screen 109. in:
  • Processor 101 may be used to read and execute computer readable instructions.
  • the processor 101 may mainly include a controller, an arithmetic unit, and a register.
  • the controller is mainly responsible for instruction decoding, and sends out control signals for the operations corresponding to the instructions.
  • the arithmetic unit is mainly responsible for saving the register operands and intermediate operation results temporarily stored during the execution of the instruction.
  • the hardware architecture of the processor 101 may be an application specific integrated circuit (ASIC) architecture, a MIPS architecture, an ARM architecture, or an NP architecture, and so on.
  • ASIC application specific integrated circuit
  • the processor 101 can be used to analyze the signal collected by the sensor module 107, or to analyze the signal collected by the audio module 104, and so on.
  • the processor 101 may be configured to perform corresponding processing operations according to the analysis result, such as judging whether the electronic device 100 is in a specific scene based on the collected signal, and so on.
  • the memory 102 is coupled with the processor 101 for storing various software programs and/or multiple sets of instructions.
  • the memory 102 may include a high-speed random access memory, and may also include a non-volatile memory, such as one or more magnetic disk storage devices, flash memory devices or other non-volatile solid-state storage devices.
  • the memory 102 can store operating systems, such as embedded operating systems such as uCOS, VxWorks, and RTLinux.
  • the memory 102 can also store a communication program that can be used to communicate with the electronic device 100, one or more servers, or other devices.
  • the electronic device 100 may also include a Bluetooth communication module 103 .
  • the Bluetooth communication module 103 may include a Bluetooth chip.
  • the electronic device 100 can pair and establish a Bluetooth connection with the Bluetooth chips of other electronic devices through the Bluetooth chip, so as to realize wireless communication and business processing between the electronic device 100 and other devices through the Bluetooth connection.
  • the Bluetooth chip can support BR/EDR Bluetooth and BLE, for example, it can receive/fail paging (page) information, receive/send BLE broadcast messages, etc.
  • the Bluetooth communication module 103 may further include an antenna.
  • the Bluetooth communication module 103 receives electromagnetic waves via the antenna, frequency-modulates and filters the electromagnetic wave signals, and sends the processed signals to the processor 101 .
  • the Bluetooth communication module 103 can also receive the signal to be sent from the processor 101, perform frequency modulation on it, amplify it, and convert it into electromagnetic waves to radiate out through the antenna.
  • the electronic device 100 may further include an audio module 104 .
  • the audio module 104 can be used to manage audio data, and realize input and output of audio signals by the electronic device 100 .
  • the audio module 104 may include a speaker (or earpiece, receiver) assembly for outputting audio signals, a microphone (or microphone, microphone), a microphone receiving circuit matched with the microphone, and the like. Loudspeakers can be used to convert audio electrical signals into sound signals and play them back. Microphones can be used to convert sound signals into audio electrical signals.
  • the audio module 104 may collect sound signals of the scene where the electronic device 100 is located through a microphone.
  • the audio module 104 can also output a warning notification of water ingress through the speaker, and so on.
  • the power supply module 105 can be used to provide the system power of the electronic device 100, supply power to each module of the electronic device 100, and support the electronic device 100 to receive charging input and the like.
  • the power module 105 may include a power management unit (power management unit, PMU) and a battery.
  • the power management unit can receive external charging input; provide the electrical signal input by the charging circuit to charge the battery, and can also provide the electrical signal provided by the battery to other modules such as the audio module 104 and the Bluetooth communication module 103 to prevent the battery from being overcharged. Charge, over discharge, short circuit or over current, etc.
  • the power management unit can also be used to monitor parameters such as battery capacity, battery cycle times, and battery health status (leakage, impedance).
  • the power module 105 can also be used to charge the electronic device 200 .
  • a plurality of input/output interfaces 106 may be used to provide a wired connection for charging or communication between the electronic device 100 and the electronic device 200 .
  • the input/output interface may be a USB interface.
  • the input/output interface 106 may be an earphone electrical connector.
  • the electronic device 200 When the electronic device 200 is placed in the electronic device 100, the electronic device 200 may be electrically connected to the electronic device 100 through the earphone electrical connector, thereby The battery in the electronic device 200 is charged.
  • the electronic device 100 can also perform data communication with the electronic device 200, for example, sending information such as a pairing command, a power-on command, and a power-off command.
  • the sensor module 107 may include one or more different sensors.
  • sensor module 107 may include plus Speedometer, gyroscope and more.
  • the sensor module 107 can be used to collect action signals of the electronic device 100 .
  • the sensor module 107 may also include: a touch sensor, used to detect the user's touch operation; a fingerprint sensor, used to detect the user's fingerprint, identify the user's identity, etc.; Adapt to adjust some parameters (such as volume); and some other sensors.
  • a touch sensor used to detect the user's touch operation
  • a fingerprint sensor used to detect the user's fingerprint, identify the user's identity, etc.
  • Adapt to adjust some parameters such as volume
  • the touch sensor can detect the user's touch operations such as single click, double click, multiple clicks, long press, heavy pressure, etc., and can also perform user fingerprint recognition to authenticate the user's identity in business scenarios such as payment transactions. right.
  • the water ingress detection module 108 may include a water ingress detection circuit, and the water ingress detection module 108 may be used to detect whether the electronic device 100 is ingress of water.
  • FIG. 2B shows a schematic circuit diagram of a water inflow detection circuit.
  • the water inflow detection circuit may include a water inflow sensor TS, a resistor R1, an ammeter A, a DC power supply DC and a switch K, wherein the above circuit elements are all connected in series, and the connection order is not limited.
  • the resistance value of the water inlet sensor TS will change greatly according to the water inlet state. For example, in the case of no contact with water, the resistance value of the water inlet sensor TS can be regarded as infinite; in the case of contact with water , the resistance value of the water inlet sensor TS is small (for example, 1 ohm, 0.1 ohm, etc.).
  • the water inflow detection circuit enters the working state.
  • the water-in sensor TS When the switch K is in the closed state, the water inflow detection circuit enters the working state.
  • the electronic device 100 When the switch K is in the closed state, the water inflow detection circuit enters the working state.
  • the electronic device 100 When the electronic device 100 is flooded, the water-in sensor TS is in contact with water, the resistance value is greatly reduced, the current in the circuit is greatly increased, and the reading of the ammeter A is greatly increased. In this way, it can be determined whether the resistance value of the water-in sensor TS changes by monitoring the magnitude of the current in the circuit through the ammeter A, and then determine whether the electronic device 100 is water-infiltrated.
  • water inflow detection circuit only exemplifies the structure of a water inflow detection circuit.
  • other water inflow detection circuits may also be set in the electronic device 100, for example, a water inflow detection circuit It is also possible to determine whether water has entered by monitoring data such as voltage, current or conductance, which is not limited in this application.
  • the structure shown in the embodiment of the present application does not constitute a specific limitation on the electronic device 100, which may have more or fewer components than that shown in FIG. 2A, and may combine two or more components. , or can have different component configurations.
  • the outer surface of the electronic device 100 may also include components such as buttons, indicator lights (which can indicate battery status, incoming/outgoing calls, pairing mode, etc.), display screen 109 (which can prompt the user for relevant information), and the like.
  • the key may be a physical key or a touch key (used in conjunction with a touch sensor), etc., and is used to trigger operations such as power on, power off, pause, play, record, start pairing, and reset.
  • FIG. 2C shows a schematic structural diagram of the electronic device 200 .
  • the electronic device 200 shown in FIG. 2C is merely an example, and that the electronic device 200 may have more or fewer components than those shown in FIG. 2C , two or more components may be combined, or Different component configurations are possible.
  • the various components shown in the figures may be implemented in hardware, software, or a combination of hardware and software including one or more signal processing and/or application specific integrated circuits.
  • the electronic device 200 may include: a processor 201 , a memory 202 , a Bluetooth communication module 203 , an audio module 204 , a power module 205 , an input/output interface 206 , a sensor 207 and a button 208 . in:
  • Processor 201 may be used to read and execute computer readable instructions.
  • the processor 201 may mainly include a controller, an arithmetic unit, and a register.
  • the controller is mainly responsible for instruction decoding, and sends out control signals for the operations corresponding to the instructions.
  • the arithmetic unit is mainly responsible for saving the register operands and intermediate operation results temporarily stored during the execution of the instruction.
  • the hardware architecture of the processor 201 may be an application specific integrated circuit (ASIC) architecture, a MIPS architecture, an ARM architecture, or an NP architecture, and so on.
  • ASIC application specific integrated circuit
  • the processor 201 can be configured to analyze signals received by the Bluetooth communication module 203, such as pairing mode modification requests sent by the electronic device 100 or other electronic devices, and the like.
  • the processor 201 can be used to Perform corresponding processing operations, such as generating a pairing mode modification response, and so on.
  • the memory 202 is coupled with the processor 201 for storing various software programs and/or sets of instructions.
  • the memory 202 may include a high-speed random access memory, and may also include a non-volatile memory, such as one or more magnetic disk storage devices, flash memory devices or other non-volatile solid-state storage devices.
  • the memory 202 can store operating systems, such as embedded operating systems such as uCOS, VxWorks, and RTLinux.
  • the memory 202 can also store a communication program that can be used to communicate with the electronic device 200, one or more servers, or other devices.
  • the Bluetooth communication module 203 may include a Bluetooth chip.
  • the electronic device 200 can pair and establish a Bluetooth connection with the Bluetooth chip of other electronic devices through the Bluetooth chip, so as to realize wireless communication and business processing between the electronic device 200 and other devices through the Bluetooth connection.
  • the Bluetooth chip can support BR/EDR Bluetooth and BLE, for example, it can receive/fail paging (page) information, receive/send BLE broadcast messages, etc.
  • the Bluetooth communication module 203 may further include an antenna.
  • the Bluetooth communication module 203 receives electromagnetic waves via the antenna, frequency-modulates and filters the electromagnetic wave signals, and sends the processed signals to the processor 201 .
  • the Bluetooth communication module 203 can also receive the signal to be sent from the processor 201, perform frequency modulation on it, amplify it, and convert it into electromagnetic wave to radiate out through the antenna.
  • the audio module 204 can be used to manage audio data, and implement the electronic device 200 to input and output audio signals.
  • the audio module 204 can obtain audio signals from the Bluetooth communication module 203, or transmit audio signals to the Bluetooth communication module 203, so as to realize answering calls, playing audio, starting/closing the voice assistant of the terminal connected to the earphone through the electronic device 200, receiving /Send the user's voice data and other functions.
  • the audio module 204 may include a speaker (or earpiece, receiver) assembly for outputting audio signals, a microphone (or microphone, microphone), a microphone receiving circuit matched with the microphone, and the like. Loudspeakers can be used to convert audio electrical signals into sound signals and play them back. Microphones can be used to convert sound signals into audio electrical signals.
  • the power supply module 205 can be used to provide the system power of the electronic device 200, supply power to each module of the electronic device 200, and support the electronic device 200 to receive charging input and the like.
  • the power module 205 may include a power management unit (power management unit, PMU) and a battery.
  • the power management unit can receive external charging input; provide the electrical signal input by the charging circuit to charge the battery, and can also provide the electrical signal provided by the battery to other modules such as the audio module 204 and the Bluetooth communication module 203 to prevent the battery from being overcharged. Charge, over discharge, short circuit or over current, etc.
  • the power module 205 may also include a wireless charging coil for wirelessly charging the electronic device 200 .
  • the power management unit can also be used to monitor parameters such as battery capacity, battery cycle times, and battery health status (leakage, impedance).
  • a plurality of input/output interfaces 206 may be used to provide wired connections for charging or communication between electronic devices 200 .
  • the input/output interface may be a USB interface.
  • the input/output interface 206 may be an earphone electrical connector.
  • the electronic device 200 When the electronic device 200 is placed on the electronic device 100, the electronic device 200 may be electrically connected to the electronic device 100 through the earphone electrical connector, thereby The battery in the electronic device 200 is charged.
  • the electronic device 200 can also perform data communication with the electronic device 100 , for example, it can receive information such as pairing instructions, power-on instructions, and power-off instructions sent by the electronic device 100 .
  • the electronic device 200 may also include a sensor 207 .
  • the sensor 207 can be a distance sensor or a proximity light sensor, and can be used to determine whether the electronic device 200 is worn by the user.
  • the electronic device 200 may use a distance sensor to detect whether there is an object near the electronic device 200, so as to determine whether the electronic device 200 is worn by the user.
  • the electronic device 200 may turn on the speaker.
  • the sensor 207 may also include: a touch sensor, used to detect the user's touch operation; a fingerprint sensor, used to detect the user's fingerprint, identify the user's identity, etc.; Adjust some parameters (such as volume); and some other sensors.
  • the touch sensor can detect the user's single click, double click, multiple clicks, long press, heavy pressure, etc. It can also perform user fingerprint recognition to authenticate user identities in business scenarios such as payment transactions.
  • the electronic device 200 may further include a water ingress detection module 209 .
  • the water ingress detection module 209 can be used to detect whether the electronic device 200 is ingress of water.
  • For specific content of the water ingress detection module 209 reference may be made to relevant descriptions in the foregoing embodiments, and details are not repeated here.
  • the structure shown in the embodiment of the present application does not constitute a specific limitation on the electronic device 200, which may have more or fewer components than that shown in FIG. 2C, and may combine two or more components. , or can have different component configurations.
  • the outer surface of the electronic device 200 may also include components such as buttons, indicator lights (which can indicate battery status, incoming/outgoing calls, pairing mode, etc.), display screens (which can prompt the user for relevant information), and the like.
  • the key may be a physical key or a touch key (used in conjunction with a touch sensor), etc., and is used to trigger operations such as power on, power off, pause, play, record, start pairing, and reset.
  • the internal components may include devices in the above-mentioned power supply module, Bluetooth communication module and other modules shown in FIG. 2A .
  • the electronic device 200 may include one or more earphones, and any one of the one or more earphones may include a housing and internal components, the internal components are also disposed in the cavity formed by the housing, and the internal components may include the above-mentioned FIG. 2C
  • the devices in the modules such as the power module, audio module and Bluetooth communication module are shown.
  • the wearable device may include a charging bin, and the charging bin is disposed in a cavity formed by the casing of the wearable device.
  • the user can place the one or more earphones in the above-mentioned charging compartment for charging.
  • the wearable device can detect water ingress. After detecting that the device has entered water, the wearable device can remind the user in one or more ways such as text, pattern, vibration or sound. The wearable device can directly use the above method to remind the user to remove water in time, or establish a connection with other electronic devices through the Bluetooth communication module 103 or other communication methods, and remind the user to remove water through other electronic devices. In some embodiments, the wearable device can also send a water ingress reminder notification to the electronic device 200 through a contact transmission method such as a data transmission point or a metal needle, and the electronic device 200 reminds the user, or the electronic device 200 Other electronic devices that establish a communication connection remind the user to remove water in time.
  • a contact transmission method such as a data transmission point or a metal needle
  • the electronic device 200 may include one or more earphones.
  • the user can place the one or more earphones in the earphone charging box for charging.
  • the earphone charging case may have one or more magnets to attract the earphones into the earphone charging case.
  • the earphone charging box can charge the battery in the earphone through its own battery.
  • At least one touch control can be provided on the earphone charging box, which can be used to trigger functions such as charging the electronic device 200 or triggering more than one electronic device 200 to pair.
  • the earphone charging box can also be provided with one or more power indicator lights, to prompt the user the power level of the battery in the earphone charging box, and the power level of the batteries in each earphone in the earphone charging box.
  • the Bluetooth communication module 103 is an optional module.
  • data communication can be performed between the earphone charging box and the earphone through contact transmission methods such as data transmission contacts and metal pins.
  • the earphone charging box can detect water ingress. After detecting that the device has entered water, the earphone charging box can remind the user in one or more ways such as text, pattern, vibration or sound. The earphone charging box reminds the user to remove water by With reference to the manner adopted by the wearable device in the foregoing embodiments, details are not described herein again.
  • the electronic device 100 when the electronic device 100 is a wearable device in the water ingress detection system 30 shown in FIG. 1C , the electronic device 100 may include a Bluetooth communication module 103 .
  • the wearable device when the wearable device detects water ingress, the wearable device can establish a communication connection with other electronic devices through the Bluetooth communication module 103, and remind the user to deal with the water ingress in time through the other electronic devices.
  • the wearable device may also directly remind the user to perform water inflow treatment through one or more ways such as sound, text or pattern, without resorting to other electronic devices.
  • the earphone charging box is provided with a water ingress detection circuit, and the water ingress detection circuit is connected to an exposed detection piece.
  • the detection piece detects that there is water, it will generate a changing electrical signal. Change to determine whether water has entered the earphone charging case.
  • the earphone charging box can prompt the user to deal with the ingress of water.
  • the above-mentioned water ingress detection method requires the earphone charging box to monitor the change of the electrical signal in the circuit at all times, that is, the water ingress detection circuit is required to keep working continuously, which will generate large power consumption and reduce the power consumption of the earphone charging box or the water ingress detection system. battery life.
  • the embodiment of the present application provides a water ingress detection method, which reduces the detection frequency of the water ingress detection circuit by identifying a potential water ingress scene, that is, triggers the water ingress detection circuit to start working when it is determined that the scene where the electronic device is located is a potential water ingress scene state, and remind the user to remove water in time when water ingress is detected.
  • the water ingress detection circuit does not need to keep working all the time, which can reduce power consumption and improve the battery life of the electronic equipment or the water ingress detection system.
  • the present application provides a water inflow detection method that may include:
  • the electronic device 100 collects scene information, where the scene information includes one or more items of action information, sound information, and state information.
  • the electronic device 100 may collect action information of the electronic device 100 through one or more sensors such as an accelerometer and a gyroscope.
  • the electronic device 100 may collect sound information in a scene where the electronic device 100 is located through one or more of sensors such as a microphone and a pickup.
  • the scene information may also include status information, for example, when the electronic device 100 charges the electronic device 200 through the input/output interface, or when the electronic device 100 charges the electronic device 100 through the input/output interface
  • the input/output interface may provide status information to the electronic device 100 for determining that the electronic device 100 is in a charging scenario.
  • the electronic device 100 may also be called a first electronic device, and the electronic device 200 may also be called a second electronic device.
  • the electronic device 100 judges whether the electronic device 100 is in a potential flooding scene based on the scene information.
  • the electronic device 100 can determine whether the electronic device 100 is in a potential water ingress scene based on the collected scene information, wherein the potential water ingress scene can include: washing hands, closing the box (closing the charging compartment or the earphone charging box), charging, soaking, rain and so on.
  • the electronic device 100 may extract the scene feature value from the scene information, and then determine whether it is in a potential flood scene through the relationship between the scene feature value and the specific scene feature value corresponding to the potential flood scene. May include the following steps:
  • the electronic device 100 may extract one or more sets of scene feature values from the collected scene information, for example, extract a set of action feature values from motion information, or extract a set of sound feature values from sound information.
  • the electronic device 100 combines the one or more sets of scene feature values with a plurality of potential progresses pre-stored in the electronic device 100 Multiple sets of scene-specific feature values corresponding to the water scene are compared.
  • the electronic device 100 may also determine whether the electronic device 100 is in a potential water ingress scene by identifying a specific action behavior and/or a specific sound waveform in the scene information, and the specific implementation may also include the following steps:
  • the electronic device 100 can identify a specific action behavior in the collected action information, and can also identify a specific sound waveform in the collected sound information.
  • the specific action behavior is an action action that the electronic device 100 may take in a potential water ingress scene.
  • This particular sound waveform is that of a sound that might occur in a potential flooding scenario.
  • the above-mentioned specific actions and/or specific sound waveforms are pre-stored in the electronic device 100 .
  • the specific action behavior may include one or more of actions such as turning the wrist, rotating back and forth, and moving back and forth in a short distance (such as 3-20 cm) regularly.
  • the specific sound waveform may be the sound waveform corresponding to the sound of the compartment cover or the closure of the case cover
  • the specific action behavior may be the action of closing the compartment cover or the case cover.
  • the specific sound waveform may include a sound waveform corresponding to light rain, a sound waveform corresponding to moderate rain, a sound waveform corresponding to heavy rain, a sound waveform corresponding to lightning, and a sound waveform corresponding to thunderstorm.
  • step S301 When the electronic device 100 determines that it is not in a potential flood scene, the electronic device 100 executes step S301 to continue collecting scene information. When the electronic device 100 determines that it is in a potential water ingress scene, the electronic device 100 executes the following step S303.
  • the electronic device 100 When it is determined that the electronic device 100 is in a potential water-ingress scene, the electronic device 100 is triggered to perform water-ingress detection, that is, the water-ingress detection circuit in the electronic device 100 is triggered to enter a working state.
  • the switch K in the water ingress detection circuit when it is determined that the electronic device is in a potential water ingress scene, the switch K in the water ingress detection circuit is closed, and the water ingress detection circuit enters a working state.
  • the switch K in the water-ingress detection circuit is turned off, and the water-ingress detection circuit remains in a non-working state.
  • the electronic device 100 can be detected for water ingress through the water ingress detection circuit.
  • the specific implementation of water inflow detection may include the following steps:
  • the electrical signal may include current, voltage, conductance or resistance in the water inflow detection circuit and the like.
  • One or more of the above electrical signals can be measured by components such as ammeter, voltmeter or multimeter.
  • the electrical signal measured in the water inflow detection circuit is current.
  • the current measurement value in the circuit can be obtained through the ammeter A in the water inflow detection circuit.
  • the water ingress detection circuit corresponds to a current detection threshold, and the current detection threshold is pre-stored in the electronic device 100 .
  • the water ingress detection result is water ingress; when the current measurement value is less than or equal to the current detection threshold, the water ingress detection result is no water ingress.
  • the above-mentioned current detection threshold can be obtained based on the above-mentioned water-inlet detection circuit.
  • the current detection threshold can be the current in the water-inlet detection circuit in the working state of the above-mentioned water-inlet detection circuit in a normal state (that is, in a non-water state). Measurements.
  • water ingress detection circuit is only a possible implementation of water ingress detection provided in the embodiment of this application, and this application can also use other circuits with water ingress detection function, and this application does not do so here. limited.
  • the electronic device 100 when the electronic device 100 detects water ingress, it can not only detect whether the device has entered water, but also detect the location of the water ingress. This can be done by setting one or more detection elements on the electronic device 100 (such as the above-mentioned The water-inlet sensor TS) in the water-inlet detection circuit shown in Fig. 2B is realized.
  • the electronic device 100 may set the detection element above at a position where water is likely to enter the electronic device 100 or at a position where components that are easily damaged by water in the electronic device 100 are located.
  • the detection element can be set near the input/output interface of the electronic device 100, or it can be set in the charging compartment, or it can be set near the gap between the charging compartment cover and the compartment body, or between the cover and the box of the earphone charging box. The position near the gap of the body, and so on.
  • the above detection element may be a water inflow sensor (such as the water inflow sensor TS in the water inflow detection circuit shown in FIG. 2B above).
  • the position of the detection element is the water ingress position. In the case that there are two or more detection elements on the electronic device 100, it may be determined whether water enters the position where the detection element is located by detecting the electrical signal of the branch circuit where each detection element is located.
  • FIG. 4 shows a schematic diagram of a water inlet position detection circuit.
  • the water inlet position detection circuit may include two detection elements (water inlet sensors TS1 and TS2 ), resistors R1 and R2 , ammeters A1 and A2 , a direct current power supply DC and a switch K.
  • the ammeter A1, the resistor R1 and the water inlet sensor TS1 are connected in series on the first branch
  • the resistor R2 and the water inlet sensor TS2 are connected in series on the second branch
  • the two branches are connected in parallel
  • the DC power supply DC can be the above
  • the two branches supply power
  • the switch K can control whether to connect the direct current power supply DC to the above circuit.
  • the water inflow sensor TS1 is at position one on the electronic device 100 (for example, the charging interface)
  • the water inflow sensor TS2 is at position two on the electronic device 100 (for example, inside the charging compartment).
  • the resistance of the water inflow sensors TS1 and TS2 will vary greatly depending on the water inflow state.
  • the water inflow detection circuit When the switch K is in the closed state, the water inflow detection circuit enters the working state.
  • the water inflow sensor TS1 touches the water, the resistance value is greatly reduced, the current in the first branch circuit will be greatly increased, and the reading of the ammeter A1 will be greatly increased.
  • the water inflow sensor TS2 touches the water, the resistance value is greatly reduced, the current in the second branch circuit will be greatly increased, and the reading of the ammeter A2 will be greatly increased.
  • the electronic device 100 can determine that water has entered location one (for example, the charging interface).
  • the electronic device 100 may determine that water has entered the second location (for example, inside the charging compartment).
  • the specific water-ingressed position of the electronic device 100 can be determined by arranging detection elements at different positions, which facilitates accurate and effective processing of the water-ingressed situation.
  • the electronic device 100 may determine whether the electronic device 100 is flooded according to the water ingress detection result of the water ingress detection circuit. When the water ingress detection result is no water ingress, it is determined that no water ingress has occurred in the electronic device 100. In this case, the electronic device 100 executes step S301 to continue collecting scene information.
  • the electronic device 100 executes the following step S305.
  • the electronic device 100 may be triggered to perform a water entry reminder.
  • the electronic device 100 can remind the user of water ingress through one or more of screen display (for example, text, pattern, etc.), light, sound, vibration, etc., and remind the user to remove water in time.
  • the electronic device 100 may display text and/or patterns on the display screen to remind the user to remove water.
  • FIG. 5A shows a water ingestion reminder interface 500 .
  • the water inflow reminder interface 500 may include a water inflow notification 501 .
  • the water ingress notification 501 may be in text form (for example, "water has entered, please deal with it as soon as possible!).
  • the water ingress notification 501 may also be in the form of a pattern (for example, a water drop pattern, a warning sign, etc.) or a combination of text and pattern.
  • the text or pattern in the above-mentioned water ingress notification may also include animation effects such as flashing, shaking or emphasizing, which can better attract the user's attention and achieve the effect of notifying the user as soon as possible, thereby Ensure that the water ingress of the equipment can be dealt with in a timely manner.
  • animation effects such as flashing, shaking or emphasizing
  • the electronic device 100 when it is determined that water has entered the electronic device 100, can also output a sound notification through the audio module (for example, "It has been detected that the device has entered water, please deal with it immediately!”) to remind the user to deal with the water in time .
  • the electronic device 100 may also remind the user that the device has been flooded by flickering lights, changing colors of lights, or lights of a specific color (eg, yellow, red, or orange, etc.).
  • the electronic device 100 may also remind the user to remove water in time by vibrating the motor.
  • the electronic device 100 may also combine any two or more of the above-mentioned water ingress notification methods.
  • the electronic device 100 may play The motor is started at the same time as the sound notification, which can better attract the user's attention and ensure that the water ingress of the device is dealt with in a timely manner.
  • the electronic device 100 may also select one or more of the foregoing notification methods based on usage scenarios to remind the user of water entry.
  • the electronic device 100 may use a combination of screen display and vibration to remind the user after detecting that the device has entered water, and try to avoid using The method of sound notification.
  • the electronic device 100 may use sound notification or vibration after detecting that the device has entered water, and try to avoid using The notification method displayed on the screen.
  • the electronic device 100 may judge the above usage scenario based on the scenario information collected in the preceding steps.
  • the above method can also be used to detect the water ingress of the electronic device 200 in time, so as to avoid the loss caused by the water ingress to the electronic device 200 with low waterproof performance.
  • other associated electronic devices may also Prepare to remind users to remove water in time.
  • other associated electronic devices may also be referred to as third electronic devices.
  • the electronic device 100 has a Bluetooth communication module or other communication modules, for example, when the electronic device 100 is a wearable device as shown in FIG. 1A or FIG. 1C, the electronic device 100 can establish a communication connection with other associated electronic devices, and The communication connection sends the information that the electronic device 100 is flooded with water to the associated electronic device.
  • the associated electronic device may be a smart phone, a media player (such as MP3, MP4, etc.), a tablet computer, a personal digital assistant (personal digital assistant, PDA), a TV, or a smart watch.
  • the specific implementation manner of the electronic device 100 reminding of water ingress through an associated device may include the following steps:
  • the electronic device 100 establishes a first communication connection with an associated electronic device.
  • the electronic device 100 determines that water ingress occurs, and the electronic device 100 sends the first water ingress information to the associated electronic device through the first communication connection.
  • the associated electronic device receives the first water inflow information, and reminds the user of water inflow, reminding the user to remove water in time.
  • the associated electronic device reminds the user of water ingress in one or more ways such as screen display (for example, text, pattern, etc.), light, sound, vibration, etc.
  • screen display for example, text, pattern, etc.
  • light for example, text, pattern, etc.
  • sound, vibration etc.
  • FIG. The method for reminding the electronic device 100 of water ingress described in step S305 of the embodiment is illustrated, and the present application will not repeat it here.
  • the electronic device 100 does not have a Bluetooth communication module or other communication modules, for example, when the electronic device 100 is an earphone charging box as shown in FIG. .
  • the specific implementation of the earphone charging box for reminding water ingress through an associated device may include the following steps:
  • the electronic device 100 determines that water ingress occurs, and the electronic device 100 may send the first water ingress information to the electronic device 200 through a metal needle or a data transmission point.
  • the electronic device 200 can establish a second communication connection with other associated electronic devices through the Bluetooth communication module.
  • the electronic device 200 may receive the first water ingress information, and forward the first water ingress information to the associated electronic device through the second communication connection.
  • the associated electronic device receives the first water inflow information, and reminds the user of water inflow, reminding the user to remove water in time.
  • the way that the associated electronic device reminds the user of water ingress may be one or more of screen display (such as text, pattern, etc.), light, sound, vibration, etc.
  • screen display such as text, pattern, etc.
  • light such as text, pattern, etc.
  • sound, vibration etc.
  • the electronic device 100 may also determine the continuous detection time of the water-ingress detection circuit and/or determine The water inflow detection frequency of the water inflow detection circuit.
  • the electronic device 100 when the electronic device 100 is in the scene of washing hands, the electronic device 100 can keep the water inflow detection circuit in the working state during the whole hand washing process, and end the water inflow detection circuit after a period of time (for example, 60 seconds) after the end of hand washing working status.
  • a period of time for example, 60 seconds
  • the electronic device 100 can maintain the working state of the water ingress detection circuit within a period of time (for example, 120 seconds) after the cover is closed, and after this period of time , switch the water inflow detection circuit from the working state to the non-working state.
  • the water ingress detection circuit can always keep working, and the power consumption generated by the water ingress detection can be replenished in time, and it can also ensure that the device is detected in time.
  • the water inflow situation to avoid the loss caused by water inflow.
  • the electronic device 100 may also determine the detection frequency of the water-ingress detection circuit based on different potential water-ingress scenarios. For example, in the scene of washing hands, the frequency of water ingress detection may be frequency one (for example, detection once every ten seconds). In the scenario where the electronic device 100 charges the electronic device 200, the frequency of water entry detection may be frequency two (for example, once every twenty seconds). When the electronic device 100 is in a charging state, the frequency of water entry detection may be frequency three (for example, once every five seconds), and so on.
  • the frequency of water ingress detection may be frequency one (for example, detection once every ten seconds).
  • the frequency of water entry detection may be frequency two (for example, once every twenty seconds).
  • the frequency of water entry detection may be frequency three (for example, once every five seconds), and so on.
  • the electronic device 100 may also determine the detection frequency of the water ingress detection circuit and the duration of each water ingress detection based on different potential water ingress scenarios. For details, please refer to the relevant descriptions in the foregoing embodiments. The application will not be repeated here.
  • the water ingress reminder may output water ingress prompt information, and the water ingress prompt information is used to remind the user of the water ingress condition of the electronic device 100 .
  • the above water inflow prompt information may include one or more of the following: water inflow location, water removal method, location information of the electronic device 100 and so on. in:
  • the location of water ingress can be determined through relevant content in step S303 of the above embodiment.
  • the water removal method can be determined based on the water inlet position and the pre-stored relationship between the water inlet location and the water removal method. For example, when the water inlet location is inside the charging bin, the water removal method can be to open the charging bin and wipe. When the water inlet position is at the input/output interface, the way of water removal can be to shake the wrist. When the water inlet location is inside the charging compartment, the water removal method can also be blown dry with a hair dryer, etc.
  • the electronic device 100 may display the water entry reminder interface 510 shown in FIG. 5B .
  • the water ingress reminder interface 510 may include a water ingress reminder notification 511, which may be a text notification, and the text notification may be "Water has entered the charging compartment, it is recommended to open the cover and wipe it in time!”.
  • the electronic device 100 may display the water ingress reminder interface 520 shown in FIG. 5C , and the water ingress reminder interface 520 may include a water ingress position display diagram 521 and a water ingress position identification 522 .
  • the water ingress position display diagram 521 and the water ingress position identification 522 can be used to prompt the user of the water ingress position of the electronic device 100 .
  • the water inlet location mark can be a mark with a mark function such as a bright spot, a circle, or a dot. For example, in FIG.
  • the water inlet position display diagram 521 shows the internal structure diagram of the charging bin, and the water inlet position mark 522 is displayed in the groove part of the internal structure diagram of the charging bin, which can remind the user of the concave position inside the charging bin. Flooding occurred in the tank part.
  • the electronic device 100 may also remind the user of the location information of the electronic device 100 while reminding the user of water ingress.
  • the specific implementation may include the following steps:
  • the electronic device 100 determines the first location information of the location of the electronic device 100 based on a positioning technology (such as ultra wide band, UWB technology, global positioning system, GPS technology, etc.).
  • a positioning technology such as ultra wide band, UWB technology, global positioning system, GPS technology, etc.
  • the electronic device 100 determines that water ingress occurs, and the electronic device 100 may send the first water ingress information and the first location information to the associated electronic device.
  • the electronic device 100 can also continuously monitor the water removal situation of the device, and perform one or more reminders of the water removal situation.
  • the water removal situation reminder can include water removal Progress, dewatering completion message, dewatering step duration, etc. in:
  • the progress of water removal can be determined by the change of the electrical signal monitored in real time by the water inflow detection circuit.
  • Figure 5D shows A method for determining the progress of water removal based on the value of the current in the water inflow detection circuit is presented.
  • the horizontal axis represents the amount of water near the water-inlet sensor in the water-inlet detection circuit (in milliliters), and the vertical axis represents the current flowing through the water-inlet sensor in the water-inlet detection circuit (in ampere).
  • the curve represents the relationship between the amount of water near the water-in sensor and the magnitude of the current flowing through the water-in sensor. Based on this curve, the water removal progress can be determined by formula (1).
  • N0 represents the initial water intake
  • N1 represents the current water intake
  • the value of N1 is smaller than N0.
  • the electronic device 100 can determine the water inflow near the water inflow sensor based on the relationship curve between current and water inflow by measuring the value of the current flowing through the water inflow sensor.
  • the curve shown in FIG. 5D includes two points Q1 and Q2.
  • the coordinates corresponding to point Q1 are (X1, Y1), and the coordinates corresponding to point Q2 are (X2, Q2).
  • the current value in the water ingress detection circuit is Y2.
  • the current value in the circuit during the previous water inflow detection is Y1.
  • the water removal progress can be determined by formula (2), namely
  • FIG. 5E shows a water removal progress interface 530 .
  • the water removal progress interface 530 includes a water removal progress bar 531 .
  • the water removal progress bar 531 includes a circular pattern and a number (for example, 50%), which represents the water removal progress, which can be determined in the above-mentioned manner, and the filled area of the ring pattern also represents the water removal progress, and is consistent with the numerical value represented by the number. unanimous.
  • the water removal progress bar 531 may also be a bar-shaped progress bar, a fan-shaped progress bar, or a drop-shaped progress bar, etc., which are not limited in this application.
  • the water removal progress interface 530 may also include a text prompt 532, such as "The water removal has been halfway done, please continue! or "The water removal progress has reached 50%, please continue to shake your wrist!”.
  • the duration of the water removal step can be a preset time period (for example, 30 seconds or 1 minute, etc.), and can also be the number of specific actions (such as wrist swing, wiping, etc.).
  • FIG. 5F shows a schematic diagram of a water removal duration interface 540 .
  • the water removal duration interface 540 may include a number 541 and a time pattern 542 representing the remaining duration (for example, 30 seconds).
  • the time pattern 542 can be a circular pattern, an alarm clock pattern or other patterns, and the time pattern 542 can represent the remaining duration, and the remaining duration represented by the pattern is the same as the remaining duration indicated by the number 541 .
  • the water removal time interface 540 indicates that the water removal step still needs to last for 30 seconds to achieve the purpose of water removal.
  • the electronic device 100 detects that the device has been flooded with water, and predicts that the purpose of water removal can be achieved by swinging the wrist 5 times. In this case, during the wrist swinging process, the electronic device 100 may detect the number of wrist swings, and display the remaining number of wrist swings (for example, 3 times) on the screen. In some embodiments, if the water removal method matched with the water inlet position is opening the cover and then swinging the wrist, the electronic device 100 may detect whether the cover is opened during the wrist swinging process. If the cover has not been opened, the user may be reminded to perform the wrist swing operation after opening the cover. It can be understood that, in other water removal methods that require opening the cover, the electronic device 100 may also detect the state of the cover and remind the user, which is not limited in this application.
  • the water removal completion message may be determined based on the real-time detection result of the water inflow detection circuit. For example, when the water ingress detection result of this time is no water ingress, and the previous water ingress detection result is water ingress, the electronic device 100 may determine that the water removal is completed. in some real In an embodiment, the water removal completion message may also be determined based on the aforementioned water removal progress, that is, it is determined that the water removal is complete when the water removal progress reaches 100%. In some other embodiments, the water removal completion message may also be determined based on the duration of the aforementioned water removal step, that is, when the duration of the water removal step ends, the electronic device 100 determines that the water removal is completed.
  • the notification method of water removal notification can also use one or more of screen display, light, sound or vibration, and the water removal notification can also remind the user through an associated device.
  • the notification method of water removal notification can also use one or more of screen display, light, sound or vibration, and the water removal notification can also remind the user through an associated device.
  • please refer to the aforementioned water entry notification The implementation manner of the present application will not be repeated here.
  • the water inflow detection circuit can keep monitoring the electrical signal changes in the water inflow detection circuit during the water removal process, and can also determine the working duration or water inflow detection frequency of the water inflow detection circuit according to different potential water inflow scenarios.
  • the water inflow detection circuit can keep monitoring the electrical signal changes in the water inflow detection circuit during the water removal process, and can also determine the working duration or water inflow detection frequency of the water inflow detection circuit according to different potential water inflow scenarios.
  • the electronic device 100 may also perform an automatic water removal operation to automatically remove water in the electronic device 100 after it is determined that water has entered.
  • the electronic device 100 may start an automatic water removal operation when it is determined that the water ingress detection result is water ingress.
  • the electronic device 100 may also start the automatic water removal operation after a period of time (for example, 5 minutes) after reminding the user of water intake.
  • automatic water removal can be realized by means of sound waves and vibrations.
  • the electronic device 100 can also process the water inflow to the device through an automatic water removal operation, so as to avoid device loss caused by the water inflow.
  • changing from manual water removal to automatic water removal can simplify the operation.
  • the electronic device 200 may perform water ingress detection.
  • the following is a schematic flowchart of another water inflow detection method provided in the embodiment of the present application.
  • another water inflow detection method provided in the embodiment of the present application may include the following steps:
  • the electronic device 100 collects scene information, where the scene information includes one or more items of action information, sound information, and status information.
  • the electronic device 100 judges whether the electronic device 100 or the electronic device 200 is in a potential flooding scene based on the scene information.
  • step S601 and step S602 for the specific content in step S601 and step S602, reference may be made to the relevant description in step S301 and step S302 in the embodiment shown in FIG. 3 , and the present application will not repeat them here.
  • the electronic device 100 when it is determined to be in a potential water-ingress scene, the electronic device 100 sends a water-ingress detection notification to the electronic device 200 .
  • the electronic device 200 performs a water ingress detection, and obtains a water ingress detection result.
  • the electronic device 200 may also perform water ingress detection by setting a water ingress detection circuit.
  • a water ingress detection circuit For the water ingress detection circuit, reference may be made to the relevant description in step S303 in the above embodiment, which will not be repeated here.
  • the electronic device 200 determines whether water has entered according to the water entry detection result.
  • the electronic device 200 may determine whether the electronic device 200 has water ingress based on the water ingress detection result in step S604 above.
  • the electronic device 200 performs a water ingress reminder.
  • the electronic device 200 can remind the user of water entry by sound.
  • the electronic device 200 may also send a water entry notification to the electronic device 100 through its communication connection with the electronic device 100, and the water entry notification is used to instruct the electronic device 100 to remind the user of water entry.
  • the electronic device 200 can also remind the user of water ingress through other associated electronic devices.
  • the electronic device 200 sends an information collection notification to the electronic device 100 .
  • the electronic device 200 can detect whether it is flooded.
  • the water ingress detection by itself can more accurately determine the water ingress of the electronic device 200, thereby reducing the component loss of the electronic device 200 .
  • the electronic device 100 as a wearable device as an example, as shown in FIG. 701, weather application icons and browser application icons, etc.).
  • the electronic device 100 may receive and respond to the user's operation on the setting application icon 701 , and display a setting interface 710 as shown in FIG. 7B .
  • the setting interface 710 may include multiple setting controls (eg, wireless and network setting controls, device connection setting controls, water ingress detection setting controls 711 , battery setting controls, storage setting controls, etc.).
  • the electronic device 100 may receive and respond to the user's operation on the water ingress detection setting control 711 , and display a water ingress detection setting interface 720 as shown in FIG. 7C .
  • the water ingress detection setting interface 720 may include one or more setting controls related to water ingress detection, for example, a potential water ingress scene setting control 721 and a notification mode setting control 722 . in:
  • the electronic device 100 may display a scene setting interface 730 as shown in FIG. 7D in response to the user's operation on the potential water ingress scene setting control 721 .
  • the scene setting interface 730 can be used to set potential flooding scenes.
  • the scene setting interface 730 may include one or more potential water ingress scene names 731 (for example, washing hands, closing the box, soaking, charging, raining, etc.)
  • the selection control 732 corresponding to the name.
  • the selection control 732 may indicate the selection state (for example, selected or unselected) of the name of the potential flooding scene corresponding thereto.
  • the electronic device 100 may switch the name of the corresponding potential flooding scene from a selected state to an unselected state, or from an unselected state to a selected state, in response to the operation on the selection control 732 .
  • the scene setting interface 730 shown in FIG. 7D washing hands, soaking, charging and raining are selected, and box closing is not selected.
  • the electronic device 100 judges whether the scene it is in is a potential water-ingress scene, it will judge scenes such as washing hands, soaking, charging, and raining as potential water-ingress scenes, and will not judge the scene of closing the box as a potential water-ingress scene. for potential flooding scenarios.
  • the electronic device 100 may also display a notification setting interface 740 as shown in FIG. 7E in response to the user's operation on the notification reminder mode setting control 722 .
  • the notification setting interface 740 can be used to set the notification method of water ingress reminder.
  • the notification setting interface 740 may include one or more notification methods 741 (for example, screen display, sound reminder, light reminder, vibration reminder, cross-device reminder, etc.) mode selection control 742 .
  • the mode selection control 742 may indicate the selected state of the corresponding notification mode.
  • the electronic device 100 may switch the selected state of the corresponding notification method in response to the operation on the method selection control 742 .
  • screen display and vibration reminder are selected, and other notification methods are not selected.
  • the electronic device 100 determines that water has entered, it will remind the user to deal with the water in a timely manner by means of a combination of screen display and vibration reminder.
  • the water ingress detection system 80 may include a scene recognition module 801 , a water ingress detection module 802 and a notification reminder module 803 .
  • the scene identification module 801 , the water ingress detection module 802 and the notification reminding module 803 are located in the electronic device 100 .
  • the water ingress detection module 802 and the notification reminding module 803 may also be located in the electronic device 200 .
  • the specific process of water inflow detection by the water inflow detection system 80 may include the following steps:
  • the scene recognition module 801 collects scene information.
  • the scene recognition module 801 can determine whether the scene where the electronic device 100 or the electronic device 200 is located is a potential flood scene based on the collected scene information.
  • the scene recognition module 801 may perform the following step 3.
  • the scene recognition module 801 may send a water ingress detection notification to the water ingress detection module 802 .
  • the water ingress detection module 802 performs water ingress detection.
  • the water ingress detection module 802 may perform water ingress detection through the water ingress detection circuit in the foregoing embodiments.
  • the water ingress detection module 802 may execute the following step 5.
  • the water ingress detection module 802 can send a water ingress notification to the notification reminder module 803 .
  • the notification reminder module 803 can remind the user to deal with the water inflow through one or more of sound, screen display or vibration.
  • all or part of them may be implemented by software, hardware, firmware or any combination thereof.
  • software When implemented using software, it may be implemented in whole or in part in the form of a computer program product.
  • the computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on the computer, the processes or functions according to the present application will be produced in whole or in part.
  • the computer can be a general purpose computer, a special purpose computer, a computer network, or other programmable devices.
  • the computer instructions may be stored in or transmitted from one computer-readable storage medium to another computer-readable storage medium, for example, the computer instructions may be transmitted from a website, computer, server or data center Transmission to another website site, computer, server, or data center by wired (eg, coaxial cable, optical fiber, DSL) or wireless (eg, infrared, wireless, microwave, etc.) means.
  • the computer-readable storage medium may be any available medium that can be accessed by a computer, or a data storage device such as a server or a data center integrated with one or more available media.
  • the available medium may be a magnetic medium (such as a floppy disk, a hard disk, or a magnetic tape), an optical medium (such as a DVD), or a semiconductor medium (such as a solid state disk (solid state disk, SSD)), etc.
  • the processes can be completed by computer programs to instruct related hardware.
  • the programs can be stored in computer-readable storage media.
  • When the programs are executed may include the processes of the foregoing method embodiments.
  • the aforementioned storage medium includes: ROM or random access memory RAM, magnetic disk or optical disk, and other various media that can store program codes.

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Abstract

一种进水检测方法，可以通过采集场景信息识别潜在进水场景，并在确定电子设备处于潜在进水场景中时触发进水检测电路进入工作状态。在检测到进水时，电子设备可以通过本设备或其他关联设备提醒用户及时进行除水，可以提高电子设备的续航能力。还涉及一种进水检测相关装置。

Description

一种进水检测方法及相关装置
本申请要求于2022年02月25日提交中国专利局、申请号为202210182224.3、申请名称为“一种进水检测方法及相关装置”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及电子检测技术领域，尤其涉及一种进水检测方法及相关装置。
背景技术
随着电子技术的发展，电子设备与日常生活的联系愈发紧密，电子设备的使用场景也不断增加。这使得电子设备在日常使用的过程中更容易遇到进水的情况。当电子设备发生进水时，如果不及时进行处理，会对电子设备的器件造成损耗，降低电子设备的使用寿命。
因此，电子设备需要具备进水检测功能。电子设备可以增设进水检测电路，该进水检测电路连接有外露的检测片，检测片检测到有水时会产生变化的电信号，通过监测电信号的变化来确定该电子设备是否进水。当检测到电子设备进水时，电子设备可以提示用户对进水进行处理。这样，电子设备的进水可以得到及时的处理，降低了由于进水导致的电子设备器件损耗。
但是，上述方法需要时刻监测电信号的变化，这会增加电子设备的功耗，降低电子设备的续航能力。
发明内容
本申请提供了一种进水检测方法及相关装置，实现了通过识别潜在进水场景降低进水检测功耗的目的。这样，不需要一直监测进水检测电路中的电信号，可以在降低由进水带来的损耗的同时提高电子设备的续航能力。
第一方面，本申请提供了一种进水检测方法，包括：第一电子设备采集场景信息，该场景信息包括动作信息、声音信息和状态信息中的一种或多种。在第一电子设备基于该场景信息确定第一电子设备处于潜在进水场景时，第一电子设备进行进水检测。在第一电子设备确定第一电子设备进水时，第一电子设备进行进水提醒，或，第一电子设备向第三电子设备发送第一进水信息，该第一进水信息用于指示第三电子设备进行进水提醒。
这样，通过识别潜在进水场景，并在第一电子设备处于潜在进水场景中时开启进水检测，可以避免由进水带来的器件损耗，延长第一电子设备的使用寿命，也可以避免频繁的进水检测带来的能耗，提高第一电子设备的续航能力。
在一种可能的实现方式中，进水提醒的类型包括以下一种或多种：显示类提示、振动类提示、声音类提示和指示灯类提示。
在一种可能的实现方式中，在确定第一电子设备进水时，第一电子设备确定该第一电子设备的进水位置。第一电子设备通过输出进水提示信息进行进水提醒，该进水提示信息用于提示用户第一电子设备发生进水，该进水提示信息包括进水位置。
在另一种可能的实现方式中，该进水提示信息还包括除水方式。在确定第一电子设备的 进水位置之后，第一电子设备基于进水位置确定除水方式。
在一种可能的实现方式中，在第一电子设备确定第一电子设备进水之后，第一电子设备监测除水情况。第一电子设备输出除水情况提醒，或，第一电子设备向第三电子设备发送第一除水信息，该第一除水信息用于指示第三电子设备输出除水情况提醒。其中，该除水情况提醒用于提示用于第一电子设备的除水情况。
在一种可能的实现方式中，在第一电子设备基于场景信息确定第一电子设备处于潜在进水场景时，进行进水检测的流程包括以下步骤：在第一电子设备基于场景信息确定第一电子设备处于潜在进水场景时，第一电子设备确定第一电子设备所处潜在进水场景的场景类型。当确定第一电子设备所处潜在进水场景的场景类型为第一类型时，第一电子设备以第一进水检测时间和第一进水检测频率进行进水检测。当确定第一电子设备所处潜在进水场景的场景类型为第二类型时，第一电子设备以第二进水检测时间和第二进水检测频率进行进水检测。其中，第一类型和第二类型不同。第一进水检测时间和、第二进水检测时间不同，和/或，第一进水检测频率和、第二进水检测频率不同。
在一种可能的实现方式中，在确定第一电子设备进水时，该第一电子设备自动除去第一电子设备中的水。这样，在用户不能及时除水的情况下，第一电子设备也可以自动出去第一电子设备中的水，避免由进水带来的器件损耗。
在一种可能的实现方式中，第一电子设备包括充电仓，该充电仓用于容纳第二电子设备并给第二电子设备充电。
在一种可能的实现方式中，第一电子设备的产品类型包括可穿戴设备和充电盒，第二电子设备的产品类型包括耳机。
在一种可能的实现方式中，第一电子设备向第三电子设备发送第一进水信息的过程包括以下步骤：第一电子设备向第二电子设备发送第一进水信息，第二电子设备转发第一进水信息给所述第三电子设备。
这样，在第一电子设备无法直接与第三电子设备建立通信连接的情况下，第一电子设备也可以通过第二电子设备将第一进水信息发送给第三电子设备。
第二方面，本申请提供一种进水检测方法，包括：第一电子设备采集场景信息，该场景信息包括动作信息、声音信息和状态信息中的一种或多种。在第一电子设备基于所述场景信息确定第一电子设备处于潜在进水场景时，第一电子设备向第二电子设备发送进水检测通知。响应于该进水检测通知，第二电子设备进行进水检测。在第二电子设备确定第二电子设备进水时，第二电子设备进行进水提醒，或，第二电子设备向第一电子设备或第三电子设备发送第一进水信息，第一进水信息用于指示第一电子设备或第三电子设备进行进水提醒。
这样，通过第二电子设备检测第二电子设备的进水情况，可以更准确地判断第二电子设备的进水情况，从而避免或降低进水对第二电子设备造成的损耗。
第三方面，本申请提供了一种电子设备，为第一电子设备，该第一电子设备包括一个或多个处理器和一个或多个存储器。该一个或多个存储器与一个或多个处理器耦合，一个或多个存储器用于存储计算机程序代码，计算机程序代码包括计算机指令，当一个或多个处理器执行计算机指令时，使得该第一电子设备执行上述任一方面任一项可能的实现方式中的进水检测方法。
第四方面，本申请提供了一种计算机存储介质，包括计算机指令，当计算机指令在第一电子设备上运行时，使得第一电子设备执行上述任一方面任一项可能的实现方式中的进水检测方法。
第五方面，本申请提供了一种计算机程序产品，当计算机程序产品在计算机上运行时，使得计算机执行上述任一方面任一项可能的实现方式中的进水检测方法。
第六方面，本申请提供了一种电子设备，为第一电子设备，该第一电子设备包括执行上述第一方面或者第一方面的任意一种可能的设计的方法的模块/单元，这些模块/单元可以通过硬件实现，也可以通过硬件执行相应的软件实现。
其中，第三方面至第六方面的有益效果，请参见第一方面的有益效果，不重复赘述。
附图说明
图1A为本申请实施例提供的一种进水检测系统10的架构示意图；
图1B为本申请实施例提供的一种进水检测系统20的架构示意图；
图1C为本申请实施例提供的一种进水检测系统30的架构示意图；
图2A为本申请实施例提供的一种电子设备的结构示意图；
图2B为本申请实施例提供的一种进水检测电路示意图；
图2C为本申请实施例提供的另一种电子设备的结构示意图；
图3为本申请实施例提供的一种进水检测方法的流程示意图；
图4为本申请实施例提供的一种进水位置检测电路的示意图；
图5A至图5C为本申请实施例提供的一组进水提醒界面示意图；
图5D为本申请实施例提供的一种进水量与电流关系的示意图；
图5E为本申请实施例提供的一种除水进度界面示意图；
图5F为本申请实施例提供的除水时长界面示意图；
图6为本申请实施例提供的另一种进水检测方法的流程示意图；
图7A至图7E为本申请实施例提供的一组进水检测设置界面示意图；
图8为本申请实施例提供的一种进水检测系统的功能模块示意图。
具体实施方式
下面将结合附图对本申请实施例中的技术方案进行清楚、详尽地描述。其中，在本申请实施例的描述中，除非另有说明，“/”表示或的意思，例如，A/B可以表示A或B；文本中的“和/或”仅仅是一种描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况，另外，在本申请实施例的描述中，“多个”是指两个或多于两个。
以下，术语“第一”、“第二”仅用于描述目的，而不能理解为暗示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征，在本申请实施例的描述中，除非另有说明，“多个”的含义是两个或两个以上。
下面介绍本申请实施例提供的一种进水检测系统架构。
图1A示出了本申请实施例提供的一种进水检测系统10的架构示意图。
如图1A所示，该进水检测系统10可以包括：电子设备100和电子设备200。
在本申请实施例中，电子设备100可以是手表、手环等可穿戴设备，电子设备100可以给电子设备200充电。电子设备200可以是耳机等设备，电子设备200的数量可以是一个或多个。
以电子设备200包括两个耳机为例，该两个耳机可以放置于电子设备100中进行充电。在一些实施例中，电子设备100可以与该两个耳机之间进行通信，实现该两个耳机的强制配对、开关机等操作。该两个耳机与电子设备100之间的充电接口和通信接口可以独立存在，也可以合在一起。
其中，电子设备100和电子设备200可以通过蓝牙技术(包括基础速率(basic rate，BR)/增强速率(enhanced data rate，EDR)蓝牙和低功耗蓝牙(bluetooth low energy，BLE))进行通信。在一些实施例中，电子设备100和电子设备200也可以通过数据传输触点、金属针等接触方式进行通信。
图1B示出了本申请实施例提供的一种进水检测系统20的架构示意图。
如图1B所示，该进水检测系统20可以包括：电子设备100和电子设备200。
在本申请实施例中，电子设备100可以是耳机充电盒，该耳机充电盒可以给电子设备200充电。电子设备200可以是耳机等设备，电子设备200的数量可以是一个或多个。
以电子设备200包括两个耳机为例，该两个耳机可以放置于该耳机充电盒中进行充电。在一些实施例中，电子设备100可以与该两个耳机之间进行通信，实现该两个耳机的强制配对、开关机等操作。该两个耳机与电子设备100之间的充电接口和通信接口可以独立存在，也可以合在一起。
在一些实施例中，电子设备100和电子设备200可以通过数据传输触点、金属针等接触方式进行通信。可选的，在一些实施例中，电子设备100和电子设备200也可以通过蓝牙技术(包括基础速率(basic rate，BR)/增强速率(enhanced data rate，EDR)蓝牙和低功耗蓝牙(bluetooth low energy，BLE))进行通信。
图1C示出了一种进水检测系统30的架构示意图。
如图1C所示，进水检测系统30包括电子设备100。
其中，电子设备100可以是手环、手表等可穿戴设备，也可以是智能手机、媒体播放器(例如MP3、MP4等)或个人数字助理(personal digital assistant，PDA)等等的电子设备。
电子设备100可以包括表带131、表盘132，其中，表盘132是可拆卸的，且拆卸下的表盘132可以作为耳机使用。
图2A示出了电子设备100的结构示意图。
下面以电子设备100为例对实施例进行具体说明。应该理解的是，图2A所示电子设备100仅是一个范例，并且电子设备100可以具有比图2A中所示的更多的或者更少的部件，可以组合两个或多个的部件，或者可以具有不同的部件配置。图中所示出的各种部件可以在包括一个或多个信号处理和/或专用集成电路在内的硬件、软件、或硬件和软件的组合中实现。
如图2A所示，电子设备100可以包括：处理器101，存储器102，蓝牙通信模块103，音频模块104，电源模块105，输入/输出接口106，传感器模块107、进水检测模块108和显示屏109。其中：
处理器101可用于读取和执行计算机可读指令。具体实现中，处理器101可主要包括控制器、运算器和寄存器。其中，控制器主要负责指令译码，并为指令对应的操作发出控制信号。运算器主要负责保存指令执行过程中临时存放的寄存器操作数和中间操作结果等。具体实现中，处理器101的硬件架构可以是专用集成电路(ASIC)架构、MIPS架构、ARM架构或者NP架构等等。
在一些实施例中，处理器101可以用于解析传感器模块107采集到的信号，或是用于解析音频模块104采集到的信号，等等。处理器101可以用于根据解析结果进行相应的处理操作，如基于采集的信号判断电子设备100是否处于特定场景中，等等。
存储器102与处理器101耦合，用于存储各种软件程序和/或多组指令。具体实现中，存储器102可包括高速随机存取的存储器，并且也可包括非易失性存储器，例如一个或多个磁盘存储设备、闪存设备或其他非易失性固态存储设备。存储器102可以存储操作系统，例如uCOS，VxWorks、RTLinux等嵌入式操作系统。存储器102还可以存储通信程序，该通信程序可用于与电子设备100，一个或多个服务器，或其他设备进行通信。
可选的，电子设备100还可以包括蓝牙通信模块103。蓝牙通信模块103可以包括有蓝牙芯片。电子设备100可以通过该蓝牙芯片与其他电子设备的蓝牙芯片之间进行配对并建立蓝牙连接，以通过该蓝牙连接实现电子设备100和其他设备之间的无线通信和业务处理。通常，蓝牙芯片可以支持BR/EDR蓝牙和BLE，例如可以收/法寻呼(page)信息，收/发BLE广播消息等。
另外，蓝牙通信模块103还可以包括天线，蓝牙通信模块103经由天线接收电磁波，将电磁波信号调频以及滤波处理，将处理后的信号发送到处理器101。蓝牙通信模块103还可以从处理器101接收待发送的信号，对其进行调频，放大，经天线转为电磁波辐射出去。
可选的，电子设备100还可以包括音频模块104。音频模块104可以用于管理音频数据，实现电子设备100输入和输出音频信号。音频模块104可以包括用于输出音频信号的扬声器(或称听筒、受话器)组件，麦克风(或称话筒，传声器)，与麦克风相配合的麦克收音电路等。扬声器可以用于将音频电信号转换成声音信号并播放。麦克风可以用于将声音信号转换为音频电信号。例如，音频模块104可以通过麦克风采集电子设备100所处场景的声音信号。音频模块104还可以通过扬声器输出进水提醒通知，等等。
电源模块105，可以用于提供电子设备100的系统电源，为电子设备100各个模块供电；支持电子设备100接收充电输入等。电源模块105可以包括电源管理单元(power management unit，PMU)和电池。其中，电源管理单元可以接收外部的充电输入；将充电电路输入的电信号提供给电池充电，还可以将电池提供的电信号提供给音频模块104、蓝牙通信模块103等其他模块，以防止电池过充、过放、短路或过流等。在一些实施例中，电源管理单元还可以用于监测电池容量，电池循环次数，电池健康状态(漏电，阻抗)等参数。另外，在一些实施例中，电源模块105还可以用于给电子设备200充电。
多个输入/输出接口106，可以用于提供电子设备100与电子设备200之间进行充电或通信的有线连接。在一些实施例中，该输入/输出接口可以为USB接口。在另一些实施例中，输入/输出接口106可以为耳机电连接器，当电子设备100中放置有电子设备200时，电子设备200可以通过耳机电连接器与电子设备100中的电连接，从而为电子设备200中的电池充电。在一些实施例中，在该电连接建立后，电子设备100还可以与电子设备200进行数据通信，例如可以发送配对指令，开机指令、关机指令等信息。
传感器模块107可以包括一个或多个不同的传感器。例如，传感器模块107可以包括加 速度计、陀螺仪等等。传感器模块107可用于采集电子设备100的动作信号。
再例如，该传感器模块107还可以包括：触摸传感器，用于检测用户的触摸操作；指纹传感器，用于检测用户指纹，识别用户身份等；环境光传感器，可以根据感知的环境光的亮度，自适应调节一些参数(如音量大小)；以及其他一些传感器。
在一些实施例中，触摸传感器可以检测用户的单击、双击、多次点击、长按、重压等触摸操作，还可以进行用户指纹识别，以在支付交易等业务场景中对用户身份进行鉴权。
进水检测模块108可以包括进水检测电路，该进水检测模块108可用于检测电子设备100是否进水。示例性的，图2B示出了一种进水检测电路的电路示意图。
如图2B所示，进水检测电路可以包括进水传感器TS，电阻R1，电流表A，直流电源DC和开关K，其中，上述电路元件均为串联连接，且连接顺序不做限定。其中，进水传感器TS的阻值会根据进水状态发生极大的变化，例如，在未接触到水的情况下，进水传感器TS的阻值可以看作无穷大；在接触到水的情况下，进水传感器TS的阻值较小(例如，1欧，0.1欧，等等)。
当开关K处于闭合状态时，进水检测电路进入工作状态。当电子设备100进水时，进水传感器TS接触到水，阻值大幅降低，电路中的电流会大幅增加，电流表A的示数会大幅增加。这样，可以通过电流表A监测电路中电流的大小来确定进水传感器TS的阻值是否发生变化，进而确定电子设备100是否进水。
可以理解的是，本申请实施例只是示例性地给出一种进水检测电路的结构，在一些实施例中，电子设备100中也可以设置其他的进水检测电路，例如，进水检测电路也可以通过监测电压、电流或电导等数据确定是否进水，本申请在此不做限定。
可以理解的是，本申请实施例示意的结构并不构成对电子设备100的具体限定，其可以具有比图2A示出的更多的或者更少的部件，可以组合两个或更多的部件，或者可以具有不同的部件配置。例如，在电子设备100的外表面还可以包括有按键、指示灯(可以指示电量、呼入/呼出、配对模式等状态)、显示屏109(可以提示用户相关信息)等部件。其中，该按键可以是物理按键或触摸按键(与触摸传感器配合使用)等，用于触发开机、关机、暂停、播放、录音、开始配对、重置等操作。
图2C示出了电子设备200的结构示意图。
下面以电子设备200为例对实施例进行具体说明。应该理解的是，图2C所示电子设备200仅是一个范例，并且电子设备200可以具有比图2C中所示的更多的或者更少的部件，可以组合两个或多个的部件，或者可以具有不同的部件配置。图中所示出的各种部件可以在包括一个或多个信号处理和/或专用集成电路在内的硬件、软件、或硬件和软件的组合中实现。
如图2C所示，电子设备200可以包括：处理器201，存储器202，蓝牙通信模块203，音频模块204，电源模块205，输入/输出接口206，传感器207和按键208。其中：
处理器201可用于读取和执行计算机可读指令。具体实现中，处理器201可主要包括控制器、运算器和寄存器。其中，控制器主要负责指令译码，并为指令对应的操作发出控制信号。运算器主要负责保存指令执行过程中临时存放的寄存器操作数和中间操作结果等。具体实现中，处理器201的硬件架构可以是专用集成电路(ASIC)架构、MIPS架构、ARM架构或者NP架构等等。
在一些实施例中，处理器201可以用于解析蓝牙通信模块203接收到的信号，如电子设备100或其他电子设备发送的配对模式修改请求，等等。处理器201可以用于根据解析结果 进行相应的处理操作，如生成配对模式修改响应，等等。
存储器202与处理器201耦合，用于存储各种软件程序和/或多组指令。具体实现中，存储器202可包括高速随机存取的存储器，并且也可包括非易失性存储器，例如一个或多个磁盘存储设备、闪存设备或其他非易失性固态存储设备。存储器202可以存储操作系统，例如uCOS，VxWorks、RTLinux等嵌入式操作系统。存储器202还可以存储通信程序，该通信程序可用于与电子设备200，一个或多个服务器，或其他设备进行通信。
蓝牙通信模块203可以包括有蓝牙芯片。电子设备200可以通过该蓝牙芯片与其他电子设备的蓝牙芯片之间进行配对并建立蓝牙连接，以通过该蓝牙连接实现电子设备200和其他设备之间的无线通信和业务处理。通常，蓝牙芯片可以支持BR/EDR蓝牙和BLE，例如可以收/法寻呼(page)信息，收/发BLE广播消息等。
另外，蓝牙通信模块203还可以包括天线，蓝牙通信模块203经由天线接收电磁波，将电磁波信号调频以及滤波处理，将处理后的信号发送到处理器201。蓝牙通信模块203还可以从处理器201接收待发送的信号，对其进行调频，放大，经天线转为电磁波辐射出去。
音频模块204可以用于管理音频数据，实现电子设备200输入和输出音频信号。例如，音频模块204可以从蓝牙通信模块203获取音频信号，或者向蓝牙通信模块203传递音频信号，实现通过电子设备200接听打电话、播放音频、启动/关闭与耳机连接的终端的语音助手、接收/发送用户的语音数据等功能。音频模块204可以包括用于输出音频信号的扬声器(或称听筒、受话器)组件，麦克风(或称话筒，传声器)，与麦克风相配合的麦克收音电路等。扬声器可以用于将音频电信号转换成声音信号并播放。麦克风可以用于将声音信号转换为音频电信号。
电源模块205，可以用于提供电子设备200的系统电源，为电子设备200各个模块供电；支持电子设备200接收充电输入等。电源模块205可以包括电源管理单元(power management unit，PMU)和电池。其中，电源管理单元可以接收外部的充电输入；将充电电路输入的电信号提供给电池充电，还可以将电池提供的电信号提供给音频模块204、蓝牙通信模块203等其他模块，以防止电池过充、过放、短路或过流等。在一些实施例中，电源模块205还可以包括无线充电线圈，用于对电子设备200进行无线充电。另外，电源管理单元还可以用于监测电池容量，电池循环次数，电池健康状态(漏电，阻抗)等参数。
多个输入/输出接口206，可以用于提供电子设备200与电子设备200之间进行充电或通信的有线连接。在一些实施例中，该输入/输出接口可以为USB接口。在另一些实施例中，输入/输出接口206可以为耳机电连接器，当电子设备200中放置在电子设备100时，电子设备200可以通过耳机电连接器与电子设备100中的电连接，从而为电子设备200中的电池充电。在一些实施例中，在该电连接建立后，电子设备200还可以与电子设备100进行数据通信，例如可以接收电子设备100发送的配对指令，开机指令、关机指令等信息。
电子设备200还可以包括传感器207。例如，该传感器207可以是距离传感器或接近光传感器，可以用于确定电子设备200是否被用户佩戴。示例性的，电子设备200可以利用距离传感器来检测电子设备200附近是否有物体，从而确定电子设备200是否被用户佩戴。在确定电子设备200被佩戴时，电子设备200可以打开扬声器。再例如，该传感器207还可以包括：触摸传感器，用于检测用户的触摸操作；指纹传感器，用于检测用户指纹，识别用户身份等；环境光传感器，可以根据感知的环境光的亮度，自适应调节一些参数(如音量大小)；以及其他一些传感器。
在一些实施例中，触摸传感器可以检测用户的单击、双击、多次点击、长按、重压等触 摸操作，还可以进行用户指纹识别，以在支付交易等业务场景中对用户身份进行鉴权。
在一些实施例中，电子设备200还可以包括进水检测模块209。该进水检测模块209可用于检测电子设备200是否进水。进水检测模块209的具体内容可以参考上述实施例中的相关描述，此处不再赘述。
可以理解的是，本申请实施例示意的结构并不构成对电子设备200的具体限定，其可以具有比图2C示出的更多的或者更少的部件，可以组合两个或更多的部件，或者可以具有不同的部件配置。例如，在电子设备200的外表面还可以包括有按键、指示灯(可以指示电量、呼入/呼出、配对模式等状态)、显示屏(可以提示用户相关信息)等部件。其中，该按键可以是物理按键或触摸按键(与触摸传感器配合使用)等，用于触发开机、关机、暂停、播放、录音、开始配对、重置等操作。
示例性的，当电子设备100和电子设备200分别为图1A所示的进水检测系统10中的可穿戴设备和耳机时，该可穿戴设备可以包括外壳和内部部件，内部部件设置于外壳形成的腔体内。内部部件可以包括上述图2A所示的电源模块、蓝牙通信模块等模块中的器件。电子设备200可以包括一个或多个耳机，且该一个或多个耳机中的任一个耳机可以包括外壳和内部部件，内部部件也设置于外壳形成的腔体内，该内部部件可以包括上述图2C所示的电源模块、音频模块和蓝牙通信模块等模块中的器件。
该可穿戴设备可以包括充电仓，该充电仓设置于该可穿戴设备的外壳形成的腔体内。用户可以将该一个或多个耳机放置于上述充电仓内进行充电。在一些实施例中，充电仓内部可以具有一个或多个磁体，以将耳机吸引到充电仓内。在该可穿戴设备与该一个或多个耳机的电连接器建立电连接后，该可穿戴设备可以通过自身的电池为耳机中的电池充电。
该可穿戴设备可以进行进水检测，在检测到设备进水后，该可穿戴设备可以通过文字、图案、振动或声音等一种或多种方式对用户进行提醒。可穿戴设备可以直接采用上述方式提醒用户及时除水，也可以通过蓝牙通信模块103或其他通信方式和其他电子设备建立连接，并通过其他电子设备提醒用户除水。在一些实施例中，该可穿戴设备也可以通过数据传输点或金属针等接触传输的方式，将进水提醒通知发送给电子设备200，并由电子设备200提醒用户，或是由于电子设备200建立通信连接的其他电子设备提醒用户及时除水。
又示例性的，当电子设备100和电子设备200分别为图1B所示的进水检测系统20中的耳机充电盒和耳机时，电子设备200可以包括一个或多个耳机。用户可以将该一个或多个耳机放置于该耳机充电盒内进行充电。在一些实施例中，该耳机充电盒内可以具有一个或多个磁体，以将耳机吸引到耳机充电盒内。在该耳机充电盒与该一个或多个耳机的电连接器建立电连接后，该耳机充电盒可以通过自身的电池为耳机中的电池充电。
在另一些实施例中，该耳机充电盒上可以设置有至少一个触摸控件，可以用于触发对电子设备200进行充电或触发一个以上的电子设备200进行配对等功能。耳机充电盒还可以设置有一个或多个电量指示灯，以向用户提示耳机充电盒中电池的电量大小，以及耳机充电盒内每个耳机中电池的电量大小。
当电子设备100为图1B所示进水检测系统20中的耳机充电盒时，蓝牙通信模块103为可选模块。在该耳机充电盒不包括蓝牙通信模块103的情况下，该耳机充电盒和耳机之间可以通过数据传输触点、金属针等接触传输方式进行数据的通信。
该耳机充电盒可以进行进水检测，在检测到设备进水后，耳机充电盒可以通过文字、图案、震动或声音等一种或多种方式对用户进行提醒。耳机充电盒提醒用户进行除水的方式可 以参考上述实施例中可穿戴设备采用的方式，此处不再赘述。
又示例性的，当电子设备100为图1C所示的进水检测系统30中的可穿戴设备时，电子设备100可以包括蓝牙通信模块103。在这种情况下，当该可穿戴设备检测到设备进水时，该可穿戴设备可以通过蓝牙通信模块103与其他电子设备建立通信连接，并通过该其他电子设备提醒用户及时对进水进行处理。在一些实施例中，该可穿戴设备也可以不借助其他电子设备，而是通过声音、文字或图案等一种或多种方式直接提醒用户进行进水处理。
在一些进水检测场景中，耳机充电盒中设置有进水检测电路，该进水检测电路连接有外露的检测片，检测片检测到有水时会产生变化的电信号，通过监测电信号的变化来确定耳机充电盒内是否发生进水。当检测到进水时，该耳机充电盒可以提示用户对进水进行处理。
但是，上述进水检测方式需要耳机充电盒时刻监测电路中电信号的变化，即要求进水检测电路持续保持工作状态，这会产生较大的功耗，降低耳机充电盒或进水检测系统的续航能力。
因此，本申请实施例提供一种进水检测方法，通过识别潜在进水场景降低进水检测电路的检测频率，即当确定电子设备所处场景为潜在进水场景时触发进水检测电路进入工作状态，并在检测到进水时提醒用户及时进行除水。这样，进水检测电路不需要一直保持工作状态，可以降低功耗，提高电子设备或进水检测系统的续航能力。
下面介绍本申请实施例提供的一种进水检测方法的流程示意图。
如图3所示，本申请提供发一种进水检测方法可以包括：
S301，电子设备100采集场景信息，场景信息包括动作信息、声音信息和状态信息中的一项或多项。
其中，电子设备100可以通过加速度计、陀螺仪等传感器中的一项或多项来采集电子设备100的动作信息。电子设备100可以通过麦克风、拾音器等传感器中的一项或多项来采集电子设备100所处场景中的声音信息。在一些实施例中，场景信息还可以包括状态信息，例如，在电子设备100通过输入/输出接口为电子设备200充电的情况下，或是在电子设备100通过输入/输出接口为电子设备100充电的情况下，该输入/输出接口可以向电子设备100提供状态信息，用于确定电子设备100处于充电的场景中。
需要说明的是，在本申请中，电子设备100也可以称作第一电子设备，电子设备200也可以称作第二电子设备。
S302，电子设备100基于场景信息判断电子设备100是否处于潜在进水场景。
电子设备100可以基于采集到的场景信息确定电子设备100是否处于潜在进水场景之中，其中，潜在进水场景可以包括：洗手、关盒(关闭充电仓或耳机充电盒)、充电、浸泡、下雨等等。
示例性的，电子设备100可以从场景信息中提取场景特征值，进而通过场景特征值与潜在进水场景对应的特定场景特征值之间的关系确定其是否处于潜在进水场景中，具体实现方式可以包括如下步骤：
(1)电子设备100可以从采集到的场景信息中提取一组或多组场景特征值，例如，从动作信息中提取一组动作特征值，或是从声音信息中提取一组声音特征值。
(2)电子设备100将该一组或多组场景特征值与电子设备100内预先存储的多个潜在进 水场景对应的多组特定场景特征值进行对比。
(3)当电子设备100确定该一组或多组场景特征值与该多组特定场景特征值中的一组相同或相近时，确定电子设备100处于潜在进水场景中。否则，确定电子设备100未处于潜在进水场景中。
又示例性的，电子设备100也可以通过识别场景信息中的特定动作行为和/或特定声音波形来确定电子设备100是否处于潜在进水场景中，具体实现方式也可以包括如下步骤：
(1)电子设备100可以在采集到的动作信息中识别特定动作行为，也可以在采集到的声音信息中识别特定声音波形。
其中，该特定动作行为是在潜在进水场景下，电子设备100可能采取的动作行为。该特定声音波形是在潜在进水场景中可能会出现的声音的波形。上述特定动作行为和/或特定声音波形都是预先存储在电子设备100中的。
例如，在洗手场景中，该特定动作行为可以包括转手腕、前后旋转、规律性前后短距离(例如3-20厘米)移动等动作中的一项或多项，该特定声音波形可以包括水龙头流水声对应的声音波形或撩水声对应的声音波形等等。
在关闭充电仓或耳机充电盒的场景中，该特定声音波形可以是仓盖或盒盖闭合的声音对应的声音波形，该特定动作行为可以是仓盖或盒盖关闭的动作。
在下雨场景中，该特定声音波形可以包括小雨对应的声音波形、中雨对应的声音波形、暴雨对应的声音波形、雷电对应的声音波形以及雷阵雨对应的声音波形。
可以理解的是，上述特定动作行为和特定声音波形只是示例性说明，上述潜在进水场景对应的特定动作行为或特定声音波形还可以包括其他动作或声音波形，本申请对潜在进水场景下的特定动作行为或特定声音波形不做具体限定。
(2)当电子设备100从采集到的场景信息中识别出特定动作行为或特定声音波形时，确定电子设备100处于潜在的进水场景。
(3)当电子设备100未从采集到的场景信息中识别出特定动作行为或特定声音波形时，确定电子设备100未处于潜在的进水场景。
可以理解的是，上述实现方式只是对确定电子设备100是否处于潜在进水场景中的方式的示例性说明，本申请对此不做限定。
当电子设备100确定其未处于潜在进水场景中时，电子设备100执行步骤S301，继续采集场景信息。当电子设备100确定其处于潜在进水场景中时，电子设备100执行下述步骤S303。
S303，当电子设备100处于潜在进水场景时，电子设备100进行进水检测。
当确定电子设备100处于潜在进水场景中时，触发电子设备100进行进水检测，即触发电子设备100中的进水检测电路进入工作状态。
以图2B所示的进水检测电路为例，当确定电子设备处于潜在进水场景中时，该进水检测电路中的开关K闭合，进水检测电路进入工作状态。而当电子设备100未处于潜在进水场景中时，该进水检测电路中的开关K断开，进水检测电路保持非工作状态。
在进水检测电路进入工作状态之后，可以通过进水检测电路对电子设备100进行进水检测。示例性的，进水检测的具体实现方式可以包括如下步骤：
(1)测量进水检测电路中的电信号，得到该电信号的测量值。
其中，电信号可以包括进水检测电路中的电流、电压、电导或电阻等等。可以通过电流表、电压表或万用表等元件对上述电信号的一项或多项进行测量。
(2)将该电信号的测量值与电信号对应的检测阈值进行对比，确定进水检测的结果。
以图2B所示的进水检测电路为例，该进水检测电路中测量的电信号为电流。在进水检测电路进入工作状态后，可以通过该进水检测电路中的电流表A获得电路中的电流测量值。该进水检测电路对应有电流检测阈值，该电流检测阈值预先存储在电子设备100中。当电流测量值大于电流检测阈值时，进水检测结果为进水；当电流测量值小于或等于电流检测阈值时，进水检测结果为未进水。
其中，上述电流检测阈值可以基于上述进水检测电路得到，例如，电流检测阈值可以是上述进水检测电路在常态下(即未进水状态)中，处于工作状态的进水检测电路中的电流测量值。
可以理解的是，上述进水检测电路仅为本申请实施例中提供的一种可能的进水检测的实现方式，本申请也可以采用其他具有进水检测功能的电路，本申请在此不做限定。
在一些实施例中，电子设备100在进行进水检测时不仅可以检测设备是否进水，还可以对进水位置进行检测，这可以通过在电子设备100上设置一个或多个检测元件(例如上述图2B所示进水检测电路中的进水传感器TS)来实现。
电子设备100可以将上述检测元件可以设置在电子设备100容易发生进水的位置或者设置在电子设备100中容易被水损坏的器件所在的位置。例如，检测元件可以设置在电子设备100输入/输出接口位置的附近，也可以设置在充电仓内，还可以设置在充电仓盖子与仓体的缝隙附近的位置或者是耳机充电盒的盖子与盒体的缝隙附近的位置，等等。上述检测元件可以是进水传感器(例如上述图2B所示进水检测电路中的进水传感器TS)。
在电子设备100上有且仅有一个检测元件的情况下，如果进水检测结果为进水，该检测元件的位置就是进水位置。在电子设备100上有两个或两个以上的检测元件的情况下，可以通过检测各检测元件所在支路的电信号来判断该检测元件所在的位置处是否发生进水。
示例性的，以电子设备100上包括两个检测元件为例，图4示出了一种进水位置检测电路的示意图。如图4所示，进水位置检测电路可以包括两个检测元件(进水传感器TS1和TS2)，电阻R1和R2，电流表A1和A2，直流电源DC和开关K。其中，电流表A1、电阻R1以及进水传感器TS1串联在第一支路上，电流表A2、电阻R2以及进水传感器TS2串联在第二支路上，两条支路为并联关系，直流电源DC可以为上述两条支路供电，开关K可以控制是否将直流电源DC接入到上述电路中。进水传感器TS1在电子设备100上的位置一(例如充电接口)处，进水传感器TS2在电子设备100上的位置二(例如充电仓内)处。进水传感器TS1和TS2的阻值会根据进水状态发生极大的变化。当开关K处于闭合状态时，进水检测电路进入工作状态。当位置一处进水时，进水传感器TS1接触到水，阻值大幅降低，第一支路中的电流会大幅增加，电流表A1的示数会大幅增加。同样的，当位置二处进水时，进水传感器TS2接触到水，阻值大幅降低，第二支路中的电流会大幅增加，电流表A2的示数会大幅增加。
这样，当电流表A1监测到第一支路中电流大于第一电流检测阈值时，电子设备100可以确定位置一(例如充电接口)处发生进水。当电流表A2监测到第二支路中电流大于第二电流检测阈值时，电子设备100可以确定位置二(例如充电仓内)处发生进水。
可以理解的是，本申请实施例只是示例性地给出一种进水位置检测电路的结构，在一些实施例中，电子设备100中也可以设置其他的进水位置检测电路，本申请在此不做限定。
这样，可以通过在不同的位置处设置检测元件来确定电子设备100的具体进水位置，便于对进水情况进行准确有效的处理。
S304，判断电子设备100是否进水。
电子设备100可以通过进水检测电路的进水检测结果确定电子设备100是否发生进水。当进水检测结果为未进水时，确定电子设备100未发生进水，在这种情况下，电子设备100执行步骤S301，继续采集场景信息。
当进水检测结果为进水时，确定电子设备100发生进水，在这种情况下，电子设备100执行下述步骤S305。
S305，当确定电子设备100进水时，进行进水提醒。
当确定电子设备100发生进水时，可以触发电子设备100进行进水提醒。电子设备100可以通过屏幕显示(例如，文字、图案等等)、灯光、声音、振动等方式中的一种或多种对用户进行进水提醒，提醒用户及时进行除水。
电子设备100可以在显示屏中显示文字和/或图案来提醒用户进行除水。示例性的，以具有显示屏的可穿戴设备为例，图5A示出了一种进水提醒界面500。如图5A所示，进水提醒界面500可以包括进水通知501。进水通知501可以采用文字形式(例如，“进水啦，请尽快处理！”)。在一些实施例中，进水通知501也可以采用图案形式(例如，水滴图案、警告标识等等)或是文字和图案的组合形式。可选的，在一些实施例中，上述进水通知中的文字或图案还可以包括闪烁、晃动或强调等动画效果，这样可以更好地吸引用户的注意力，达到尽快通知用户的效果，从而确保设备的进水情况能够得到及时的处理。
在一些实施例中，当确定电子设备100发生进水时，电子设备100也可以通过音频模块输出声音通知(例如，“检测到设备进水，请马上处理！”)来提醒用户及时处理进水。在一些实施例中，电子设备100也可以通过灯光的闪烁、灯光的色彩变化或特定颜色的灯光(例如，黄色、红色或橙色等等)提醒用户设备发生进水。在另一些实施例中，电子设备100还可以通过马达震动来提醒用户及时除水。在另一些实施例中，电子设备100也可以对上述多种进水通知方式中的任意两种或两种以上进行结合，例如，当确定电子设备100发生进水时，电子设备100可以在播放声音通知的同时启动马达，这样，也可以更好地吸引用户的注意力，确保设备的进水情况得到及时的处理。
可选的，在一些实施例中，电子设备100也可以基于使用场景在上述通知方式中选择一种或多种对用户进行进水提醒。示例性的，当电子设备100处于较为嘈杂的场景中时(例如洗手场景等等)，电子设备100检测到设备进水后可以采用屏幕显示和振动相结合的方式来提醒用户，而尽量避免采用声音通知的方式。又示例性的，以可穿戴设备为例，当电子设备100(该可穿戴设备)未处于穿戴状态时，电子设备100检测到设备进水后可以采用声音通知或振动等方式，而尽量避免采用屏幕显示的通知方式。这样，通过结合不同的通知方式，可以更好地适应不同的使用场景，确保在不同的使用场景下都可以及时通知用户进行除水，从而延长电子设备的使用寿命。需要说明的是，电子设备100可以基于前述步骤中采集的场景信息来对上述使用场景进行判断。
这样，通过识别潜在进水场景，并在电子设备100处于潜在进水场景中时开启进水检测，可以避免由进水带来的器件损耗，延长电子设备100的使用寿命，也可以避免频繁的进水检测带来的能耗，提高电子设备100的续航能力。此外，在电子设备200放置在电子设备100中的情况下，采用上述方法也可以及时检测到电子设备200的进水情况，避免由进水对防水性能不高的电子设备200造成的损耗。
在一种可能的实现方式中，当确定电子设备100进水时，也可以通过其他关联的电子设 备提醒用户及时除水。在本申请中，其他关联的电子设备也可以称作第三电子设备。
在电子设备100具备蓝牙通信模块或其他通信模块的情况下，例如，电子设备100为图1A或图1C所示的穿戴设备时，电子设备100可以与其他关联电子设备建立通信连接，并通过该通信连接将电子设备100进水的信息发送给该关联电子设备。其中，关联电子设备可以是智能手机、媒体播放器(例如MP3、MP4等)、平板电脑、个人数字助理(personal digital assistant，PDA)、电视或智能手表等等设备。
示例性的，电子设备100通过关联设备进行进水提醒的具体实现方式可以包括如下步骤：
(1)电子设备100与关联电子设备建立第一通信连接。
(2)电子设备100确定发生进水，电子设备100通过第一通信连接将第一进水信息发送给关联电子设备。
(3)关联电子设备接收该第一进水信息，并对用户进行进水提醒，提醒用户及时进行除水。
其中，该关联电子设备对用户进行进水提醒的方式可以是屏幕显示(例如，文字、图案等等)、灯光、声音、震动等方式中的一种或多种，具体可以参考上述图3所示实施例步骤S305中描述的电子设备100进行进水提醒的方式，本申请在此不再赘述。
在电子设备100不具备蓝牙通信模块或其他通信模块的情况下，例如，电子设备100为图1B所示的耳机充电盒时，该耳机充电盒也可以进行通过关联电子设备进行跨设备进水提醒。
示例性的，该耳机充电盒通过关联设备进行进水提醒的具体实现方式可以包括如下步骤：
(1)电子设备100确定发生进水，电子设备100可以通过金属针或者数据传输点将第一进水信息发送给电子设备200。
(2)电子设备200可以通过蓝牙通信模块与其他关联电子设备建立第二通信连接。
(3)电子设备200可以接收第一进水信息，并通过第二通信连接将第一进水信息转发给关联电子设备。
(4)关联电子设备接收该第一进水信息，并对用户进行进水提醒，提醒用户及时进行除水。
其中，该关联电子设备对用户进行进水提醒的方式可以是屏幕显示(例如，文字、图案等等)、灯光、声音、振动等方式中的一种或多种，具体可以参考上述图3所示实施例步骤S305中描述的电子设备100进行进水提醒的方式，本申请在此不再赘述。
在一种可能的实现方式中，在电子设备100中的进水检测电路进入工作状态之后，电子设备100还可以根据不同的潜在进水场景，确定进水检测电路的持续检测时间和/或确定进水检测电路的进水检测频率。
示例性的，在电子设备100处于洗手场景下，电子设备100可以在整个洗手过程中保持进水检测电路处于工作状态，并在洗手结束的一段时间(例如60秒)后，结束进水检测电路的工作状态。在确定电子设备100的充电仓或耳机充电盒的盖子刚刚关闭时，电子设备100可以在盖子关闭后的一段时间(例如120秒)内维持进水检测电路的工作状态，并在该段时间之后，将进水检测电路由工作状态切换为非工作状态。在电子设备100处于充电场景下，尤其是电子设备100处于充电状态时，进水检测电路可以始终保持工作状态，而进水检测的产生功耗能够得到及时的补充，还可以确保及时检测到设备的进水情况，避免由于进水造成的损耗。
在一些实施例中，电子设备100还可以基于不同的潜在进水场景确定进水检测电路的检测频率。例如，在洗手场景中，进水检测的频率可以是频率一(例如，每十秒检测一次)。在电子设备100给电子设备200充电的场景中，进水检测的频率可以是频率二(例如，每二十秒检测一次)。在电子设备100处于充电状态的情况下，进水检测的频率可以是频率三(例如，每五秒一次)，等等。
在另一些实施例中，电子设备100还可以基于不同的潜在进水场景确定进水检测电路的检测频率以及每次进水检测的持续时间，具体内容可以参考前述实施例中的相关描述，本申请在此不再赘述。
基于不同的潜在进水场景确定进水检测电路的工作持续时间或检测频率，能够根据不同的场景确定出适合该场景的方案，平衡进水检测的功耗和进水检测的及时性，扩大了进水检测方法的使用场景。
在一种可能的实现方式中，进水提醒可以输出进水提示信息，该进水提示信息用于提示用户电子设备100的进水情况。上述进水提示信息可以包括以下一项或多项：进水位置、除水方式以及电子设备100的位置信息等等。其中：
进水位置可以通过上述实施例步骤S303中的相关内容来确定。
除水方式可以基于进水位置，根据预先存储的进水位置与除水方式的关系来确定。例如，当进水位置为充电仓内部时，除水方式可以是打开充电仓擦拭。当进水位置是输入/输出接口处时，除水方式可以是甩手腕。当进水位置为充电仓内部时，除水方式也可以是吹风机吹干，等等。
示例性的，当电子设备100检测到充电仓内部进水时，电子设备100可以显示图5B所示的进水提醒界面510。如图5B所示，进水提醒界面510可以包括进水提醒通知511，进水提醒通知511可以是文字通知，该文字通知可以是“充电仓进水啦，建议及时开盖擦拭！”。
又示例性的，电子设备100可以显示图5C所示的进水提醒界面520，进水提醒界面520可以包括进水位置显示图521和进水位置标识522。其中，进水位置显示图521和进水位置标识522可用于提示用户电子设备100的进水位置。进水位置标识可以是标亮、圆圈、圆点等具有标识作用的标记。例如，图5C中，进水位置显示图521显示的是充电仓内部结构图，且在该充电仓内部结构图的凹槽部分显示有进水位置标识522，这可以提示用户充电仓内部的凹槽部分发生进水。
又示例性的，电子设备100还可以在进水提醒的同时提醒用户电子设备100所在的位置信息，具体实现方式可以包括以下步骤：
(1)电子设备100基于定位技术(例如ultra wide band，UWB技术、global positioning system，GPS技术等等)确定出电子设备100所在位置的第一位置信息。
(2)电子设备100确定发生进水，电子设备100可以向关联电子设备发送第一进水信息和第一位置信息。
可以理解的是，上述进水处理事项的提醒也可以通过其他关联设备进行，具体可以参考上述实施例中的描述，本申请在此不再赘述。
在一种可能的实现方式中，在确定电子设备100进水之后，电子设备100还可以持续监测设备的除水情况，并进行一次或多次除水情况提醒，除水情况提醒可以包括除水进度、除水完成消息、除水步骤持续时间等等。其中：
除水进度可以通过进水检测电路实时监测的电信号变化来确定。示例性的，图5D示出 了一种基于进水检测电路中电流的数值确定除水进度的方法。
如图5D所示，横轴代表的是进水检测电路中进水传感器附近的水量(单位是毫升)，纵轴代表的是进水检测电路中流经该进水传感器的电流(单位为安培)。曲线表示的是进水传感器附近的水量和流经该进水传感器的电流大小的关系。基于该曲线，可以通过公式(1)确定除水进度。
P＝(N0-N1)/N0*100％公式(1)
上述公式(1)中，P表示除水进度，N0代表初始进水量，N1代表目前的进水量，N1的数值小于N0。电子设备100可以通过测量流经该进水传感器中电流的数值，基于电流与进水量的关系曲线来确定该进水传感器附近的进水量。
例如，图5D所示曲线上包括两个点Q1和Q2。点Q1对应的坐标为(X1，Y1)，点Q2对应的坐标为(X2，Q2)。假设电子设备100初次检测到进水时，进水检测电路中的电流数值为Y2。在除水过程中，前一次进水检测时电路中的电流数值为Y1。此时，根据前述内容，除水进度可以由公式(2)确定，即
P1＝(X2-X1)/X2*100％公式(2)
可以理解的是，图5D所示的电流与进水量的关系曲线只是示例性的说明，流经进水传感器的电流数值和该进水传感器附近的进水量的关系还可以由其他曲线表示，本申请在此不做限定。
示例性的，电子设备100在检测到除水开始时，可以通过屏幕显示的方式提示用户除水进度。图5E示出了一种除水进度界面530。如图5E所示，除水进度界面530包括除水进度条531。除水进度条531包括环形图案和数字(例如50％)，该数字代表着除水进度，可以通过上述方式确定，该环形图案的填充面积也代表着除水进度，且与该数字表示的数值一致。在一些实施例中，除水进度条531也可以是条形进度条、扇形进度条或水滴形进度条等等，本申请在此不做限定。可选的，除水进度界面530还可以包括文字提示532，例如“除水已经进行一半啦，请再接再厉！”或者“除水进度已达50％，请继续用力甩腕！”。
除水步骤的持续时间可以是预先设置的时间段(例如，30秒或1分钟等等)，也可以是特定动作(例如甩腕、擦拭，等等)的次数。
示例性的，电子设备100检测到设备进水，且预计通过吹风机吹30秒可以达到除水的目的。图5F示出了一种除水时长界面540的示意图。如图5F所示，除水时长界面540可以包括表示剩余时长(例如30秒)的数字541和时间图案542。其中，时间图案542可以是环形图案，也可以是闹钟图案或者是其他图案，该时间图案542可以表示剩余时长，且该图案代表的剩余时长与数字541表示的剩余时长相同。例如，除水时长界面540表示该除水步骤仍需持续30秒才可以达到除水的目的。
又示例性的，电子设备100检测到设备进水，且预计通过甩腕5次可以达到除水目的。这种情况下，在甩腕过程中，电子设备100可以检测甩腕的次数，并在屏幕上显示剩余的甩腕次数(例如，3次)。在一些实施例中，如果进水位置匹配的除水方式为打开盖子后再甩腕，电子设备100可以在甩腕的过程中检测盖子是否被打开。如果盖子未被打开，则可以提醒用户将盖子打开后再进行甩腕操作。可以理解的是，在其他需要打开盖子的除水方式中，电子设备100也可以检测盖子的状态并提醒用户，本申请在此不做限定。
除水完成消息可以基于进水检测电路实时检测结果来确定。例如，当本次进水检测结果为未进水，且前一次的进水检测结果为进水时，电子设备100可以确定除水完成。在一些实 施例中，除水完成消息还可以基于前述除水进度确定，即当除水进度达到100％时确定除水完成。在另一些实施例中，除水完成消息还可以基于前述除水步骤持续时间确定，即当除水步骤持续时间结束时，电子设备100确定除水完成。
可以理解的是，除水通知的通知方式也可以采用屏幕显示、灯光、声音或振动的一种或多种，而且除水通知也可以通过关联设备对用户进行提醒，具体可以参考前述进水通知的实现方式，本申请在此不再赘述。
需要说明的是，进水检测电路可以在除水过程中保持监测进水检测电路中的电信号变化，也可以根据不同的潜在进水场景确定进水检测电路的工作持续时间或进水检测频率，具体可以参考上述实施例中的相关描述，本申请在此不再赘述。
在一种可能的实现方式中，电子设备100还可以在确定发生进水之后，进行自动除水操作，自动除去电子设备100中的水。例如，电子设备100可以在确定进水检测结果为进水时，启动自动除水操作。电子设备100也可以在对用户进行进水提醒的一段时间(例如5分钟)之后，启动自动除水操作。其中，自动除水可以通过声波、震动等方式实现。
这样，在用户不能及时除水的情况下，电子设备100也可以通过自动除水操作对设备的进水进行处理，避免由进水带来的器件损耗。此外，由手动除水改为自动除水，可以简化操作。
在一种可能的实现方式中，可以由电子设备200进行进水检测。下面介绍本申请实施例提供的另一种进水检测方法的流程示意图。
如图6所示，本申请实施例提供的另一种进水检测方法可以包括以下步骤：
S601，电子设备100采集场景信息，场景信息包括动作信息、声音信息、状态信息中的一项或多项。
S602，电子设备100基于场景信息判断电子设备100或电子设备200是否处于潜在进水场景。
其中，步骤S601和步骤S602中的具体内容可以参考前述图3所示实施例中步骤S301和步骤S302中的相关描述，本申请在此不再赘述。
S603，当确定处于潜在进水场景时，电子设备100向电子设备200发送进水检测通知。
S604，接收并响应于该进水检测通知，电子设备200进行进水检测，得到进水检测结果。
其中，电子设备200也可以通过设置进水检测电路来进行进水检测，该进水检测电路可以参考上述实施例中步骤S303中的相关描述，此处不再赘述。
S605，电子设备200根据进水检测结果判断是否进水。
电子设备200可以基于上述步骤S604中的进水检测结果确定电子设备200是否发生进水。
S606，当进水检测结果为进水时，电子设备200进行进水提醒。
电子设备200可以通过声音对用户进行进水提醒。电子设备200也可以通过其与电子设备100之间的通信连接，向电子设备100发送进水通知，该进水通知用于指示电子设备100对用户进行进水提醒。此外，电子设备200还可以通过其他关联电子设备对用户进行进水提醒。
其中，进水提醒的具体实现方式可以参考上述图3所示实施例中的相关描述，本申请在此不再赘述。
S607，当进水检测结果为未进水时，电子设备200向电子设备100发送信息采集通知。
S608，接收并响应于信息采集通知，电子设备100执行步骤S601。
这样，电子设备200可以检测自身是否发生进水。对于防水性能不高的电子设备200，相较于通过电子设备100进行进水检测，通过其本身进行进水检测更能准确确定该电子设备200的进水情况，从而降低电子设备200的器件损耗。
下面介绍本申请实施例提供的一组进水检测设置界面。
以电子设备100为可穿戴设备为例，如图7A所示，电子设备100显示有图标界面700，该图标界面700中显示有一个或多个应用图标(例如，计算器应用图标、设置应用图标701、天气应用图标和浏览器应用图标，等等)。
电子设备100可以接收并响应于用户针对设置应用图标701的操作，显示如图7B所示的设置界面710。设置界面710可以包括多个设置控件(例如，无线和网络设置控件、设备连接设置控件、进水检测设置控件711、电池设置控件和存储设置控件等等)。
电子设备100可以接收并响应于用户针对进水检测设置控件711的操作，显示如图7C所示的进水检测设置界面720。进水检测设置界面720可以包括一项或多项与进水检测相关的设置控件，例如，潜在进水场景设置控件721和通知提醒方式设置控件722。其中：
电子设备100可以响应于用户针对潜在进水场景设置控件721的操作，显示如图7D所示的场景设置界面730。场景设置界面730可用于设置潜在进水场景。示例性的，如图7D所示，场景设置界面730可以包括一个或多个潜在进水场景名称731(例如，洗手、关盒、浸泡、充电、下雨，等等)以及与潜在进水场景名称对应的选择控件732。其中，选择控件732可以指示与其对应的潜在进水场景名称的选中状态(例如，选中或未选中)。电子设备100可以响应于对选择控件732的操作，将对应的潜在进水场景名称由选中状态切换为未选中状态，或由未选中状态切换为选中状态。在图7D所示的场景设置界面730中，洗手、浸泡、充电以及下雨处于选中状态，关盒处于未选中状态。在这种情况下，电子设备100在判断其所处场景是否为潜在进水场景时，会将洗手、浸泡、充电以及下雨等场景判定为潜在进水场景，而不会将关盒场景判定为潜在进水场景。
电子设备100也可以响应于用户针对通知提醒方式设置控件722的操作，显示如图7E所示的通知设置界面740。通知设置界面740可用于设置进水提醒的通知方式。示例性的，如图7E所示，通知设置界面740可以包括一个或多个通知方式741(例如，屏幕显示、声音提醒、灯光提醒、振动提醒和跨设备提醒，等等)以及与通知方式对应的方式选择控件742。其中，方式选择控件742可以指示与其对应的通知方式的选中状态。电子设备100可以响应于对方式选择控件742的操作，切换对应的通知方式的选中状态。在图7E所示的通知设置界面740中，屏幕显示和振动提醒处于选中状态，其余通知方式处于未选中状态。在这种情况下，电子设备100在判断其发生进水时，会采用屏幕显示和振动提醒相结合的方式提醒用户及时对进水进行处理。
下面介绍本申请实施例提供的一种进水检测系统的功能模块。
如图8所示，进水检测系统80可以包括场景识别模块801、进水检测模块802和通知提醒模块803。其中，场景识别模块801、进水检测模块802和通知提醒模块803位于电子设备100中。在一些实施例中，进水检测模块802和通知提醒模块803也可以位于电子设备200中。
示例性的，进水检测系统80进行进水检测的具体流程可以包括以下步骤：
1.场景识别模块801采集场景信息。
2.场景识别模块801可以基于采集的场景信息判断电子设备100或电子设备200所处的场景是否为潜在进水场景。
当场景识别模块801确定当前所处场景时潜在进水场景时，场景识别模块801可以执行下述步骤3。
3.场景识别模块801可以向进水检测模块802发送进水检测通知。
4.接收并响应于进水检测通知，进水检测模块802进行进水检测。
其中，进水检测模块802可以通过前述实施例中的进水检测电路来进行进水检测。
当进水检测结果是进水时，进水检测模块802可以执行下述步骤5。
5.进水检测模块802可以向通知提醒模块803发送进水通知。
6.接收并响应于进水通知，通知提醒模块803可以通过声音、屏幕显示或振动等方式中的一种或多种提醒用户处理进水。
本申请的各实施方式可以任意进行组合，以实现不同的技术效果。
在上述实施例中，可以全部或部分地通过软件、硬件、固件或者其任意组合来实现。当使用软件实现时，可以全部或部分地以计算机程序产品的形式实现。所述计算机程序产品包括一个或多个计算机指令。在计算机上加载和执行所述计算机程序指令时，全部或部分地产生按照本申请所述的流程或功能。所述计算机可以是通用计算机、专用计算机、计算机网络、或者其他可编程装置。所述计算机指令可以存储在计算机可读存储介质中，或者从一个计算机可读存储介质向另一个计算机可读存储介质传输，例如，所述计算机指令可以从一个网站站点、计算机、服务器或数据中心通过有线(例如同轴电缆、光纤、数字用户线)或无线(例如红外、无线、微波等)方式向另一个网站站点、计算机、服务器或数据中心进行传输。所述计算机可读存储介质可以是计算机能够存取的任何可用介质或者是包含一个或多个可用介质集成的服务器、数据中心等数据存储设备。所述可用介质可以是磁性介质，(例如，软盘、硬盘、磁带)、光介质(例如，DVD)、或者半导体介质(例如固态硬盘(solid state disk，SSD))等。
本领域普通技术人员可以理解实现上述实施例方法中的全部或部分流程，该流程可以由计算机程序来指令相关的硬件完成，该程序可存储于计算机可读取存储介质中，该程序在执行时，可包括如上述各方法实施例的流程。而前述的存储介质包括：ROM或随机存储记忆体RAM、磁碟或者光盘等各种可存储程序代码的介质。
总之，以上所述仅为本发明技术方案的实施例而已，并非用于限定本发明的保护范围。凡根据本发明的揭露，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (14)

  1. 一种进水检测方法，其特征在于，包括：
    第一电子设备采集场景信息，所述场景信息包括动作信息、声音信息和状态信息中的一种或多种；
    在所述第一电子设备基于所述场景信息确定所述第一电子设备处于潜在进水场景时，进行进水检测；
    在所述第一电子设备确定所述第一电子设备进水时，所述第一电子设备进行进水提醒，或，所述第一电子设备向第三电子设备发送第一进水信息，所述第一进水信息用于指示所述第三电子设备进行所述进水提醒。
  2. 根据权利要求1所述的方法，其特征在于，所述第一电子设备包括充电仓，所述充电仓用于容纳第二电子设备并给所述第二电子设备充电。
  3. 根据权利要求2所述的方法，其特征在于，所述第一电子设备的产品类型包括可穿戴设备和充电盒，所述第二电子设备的产品类型包括耳机。
  4. 根据权利要求2或3所述的方法，其特征在于，所述第一电子设备向第三电子设备发送第一进水信息，具体包括：
    所述第一电子设备向所述第二电子设备发送所述第一进水信息；
    所述第二电子设备转发所述第一进水信息给所述第三电子设备。
  5. 根据权利要求1-4中任一项所述的方法，所述进水提醒的类型包括以下一种或多种：
    显示类提示、振动类提示、声音类提示和指示灯类提示。
  6. 根据权利要求1-5中任一项所述的方法，其特征在于，所述方法还包括：
    在确定所述第一电子设备进水时，所述第一电子设备确定所述第一电子设备的进水位置；
    所述第一电子设备进行进水提醒，具体包括：
    所述第一电子设备输出进水提示信息，所述进水提示信息用于提示用户所述第一电子设备发生进水，所述进水提示信息包括进水位置。
  7. 根据权利要求6所述的方法，其特征在于，所述进水提示信息还包括除水方式；所述方法还包括：
    在确定所述第一电子设备的进水位置之后，所述第一电子设备基于所述进水位置确定所述除水方式。
  8. 根据权利要求1-7中任一项所述的方法，其特征在于，在所述第一电子设备确定所述第一电子设备进水之后，所述方法还包括：
    所述第一电子设备监测除水情况；
    所述第一电子设备输出除水情况提醒，或，所述第一电子设备向所述第三电子设备发送第一除水信息，所述第一除水信息用于指示所述第三电子设备输出所述除水情况提醒，所述 除水情况提醒用于提示用户所述第一电子设备的除水情况。
  9. 根据权利要求1-8中任一项所述的方法，其特征在于，在所述第一电子设备基于所述场景信息确定所述第一电子设备处于潜在进水场景时，进行进水检测，具体包括：
    在所述第一电子设备基于所述场景信息确定所述第一电子设备处于潜在进水场景时，所述第一电子设备确定所述第一电子设备所处潜在进水场景的场景类型；
    当确定所处潜在进水场景的场景类型为第一类型时，所述第一电子设备以第一进水检测时间和第一进水检测频率进行进水检测；
    当确定所处潜在进水场景的场景类型为第二类型时，所述第一电子设备以第二进水检测时间和第二进水检测频率进行进水检测；
    其中，所述第一类型和所述第二类型不同；所述第一进水检测时间和所述第二进水检测时间不同，和/或，所述第一进水检测频率和所述第二进水检测频率不同。
  10. 根据权利要求1-9中任一项所述的方法，其特征在于，所述方法还包括：
    在确定所述第一电子设备进水时，所述第一电子设备自动除去所述第一电子设备中的水。
  11. 一种电子设备，为第一电子设备，其特征在于，包括：一个或多个处理器、一个或多个存储器；所述一个或多个存储器与所述一个或多个处理器耦合，所述一个或多个存储器用于存储计算机程序代码，所述计算机程序代码包括计算机指令，当所述一个或多个处理器执行所述计算机指令时，使得所述第一电子设备执行上述权利要求1-10中任一项所述的方法。
  12. 一种计算机可读存储介质，包括计算机指令，其特征在于，当所述计算机指令在第一电子设备上运行时，使得所述第一电子设备执行上述权利要求1-10中任一项所述的方法。
  13. 一种计算机程序产品，其特征在于，当所述计算机程序产品在计算机上运行时，使得所述计算机执行上述权利要求1-10中任一项所述的方法。
  14. 一种进水检测方法，其特征在于，包括：
    第一电子设备采集场景信息，所述场景信息包括动作信息、声音信息和状态信息中的一种或多种；
    在所述第一电子设备基于所述场景信息确定所述第一电子设备处于潜在进水场景时，所述第一电子设备向第二电子设备发送进水检测通知；
    响应于所述进水检测通知，所述第二电子设备进行进水检测；
    在所述第二电子设备确定所述第二电子设备进水时，所述第二电子设备进行进水提醒，或，所述第二电子设备向所述第一电子设备或第三电子设备发送第一进水信息，所述第一进水信息用于指示所述第一电子设备或所述第三电子设备进行所述进水提醒。
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