WO2020182065A1 - 快捷功能启动的方法及电子设备 - Google Patents
快捷功能启动的方法及电子设备 Download PDFInfo
- Publication number
- WO2020182065A1 WO2020182065A1 PCT/CN2020/078109 CN2020078109W WO2020182065A1 WO 2020182065 A1 WO2020182065 A1 WO 2020182065A1 CN 2020078109 W CN2020078109 W CN 2020078109W WO 2020182065 A1 WO2020182065 A1 WO 2020182065A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- user
- electronic device
- gesture
- function
- preset
- Prior art date
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/017—Gesture based interaction, e.g. based on a set of recognized hand gestures
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
- G06F1/1686—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being an integrated camera
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/0304—Detection arrangements using opto-electronic means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
- G06F3/04883—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures for inputting data by handwriting, e.g. gesture or text
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/32—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using wireless devices
- G06Q20/327—Short range or proximity payments by means of M-devices
- G06Q20/3274—Short range or proximity payments by means of M-devices using a pictured code, e.g. barcode or QR-code, being displayed on the M-device
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/32—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using wireless devices
- G06Q20/327—Short range or proximity payments by means of M-devices
- G06Q20/3276—Short range or proximity payments by means of M-devices using a pictured code, e.g. barcode or QR-code, being read by the M-device
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
- G06Q20/401—Transaction verification
- G06Q20/4014—Identity check for transactions
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
- G06Q20/401—Transaction verification
- G06Q20/4014—Identity check for transactions
- G06Q20/40145—Biometric identity checks
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/168—Feature extraction; Face representation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/172—Classification, e.g. identification
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
Definitions
- This application relates to the field of electronic technology, and in particular to a method and electronic device for starting a shortcut function.
- the present application provides a method and an electronic device for starting a quick function.
- the method can realize the function of quickly starting a certain application or a certain application, which can simplify operations and improve user experience.
- a method for activating a shortcut function is provided, which is applied to an electronic device that stores preset gestures and information about the facial features of a first user, and the preset gesture is used to activate the first Function, and the preset gesture is a gesture with a preset distance from the electronic device, the method includes: acquiring information of a first gesture; determining whether the first gesture is used to turn on the second gesture according to the information of the first gesture A preset gesture of a function; acquire facial feature information of a second user; determine whether the second user is the first user according to the facial feature information of the second user; when it is determined that the first gesture is the preset When gestures and the second user is the first user, the first function is activated.
- the user's gestures can be collected through the camera of the electronic device, and the user's gestures can be recognized; and the user's facial features can be acquired, and it can be verified whether the acquired facial features are the facial features entered or saved by the user.
- the gesture is a preset gesture for starting the WeChat payment and receipt function
- the WeChat payment and receipt function is quickly activated, and the interface of the payment and receipt function is directly displayed.
- This method uses the combination of the user's gestures in the air and facial feature verification to realize a certain function of a certain application quickly, which can simplify the operation, solve the problem that the gestures in the air cannot be identified, and avoid the gestures in the air Almost touch the problem and improve the user experience.
- the space gestures in this application include, but are not limited to, various static gestures and dynamic gestures listed in the embodiments of this application.
- static gestures may be OK gestures, V gestures, palm gestures, etc.
- dynamic gestures may be different gesture types such as waving up and down, waving left and right, pressing, and drawing a zigzag.
- the operation behavior of different users may be slightly different, but the characteristics of the gesture are basically the same, and it can be judged whether the gesture is a preset gesture for starting the shortcut function by recognizing the characteristics of the gesture.
- each shortcut function can correspond to a preset gesture.
- spreading the five fingers and swiping left and right is the preset gesture for activating the WeChat payment function.
- This application corresponds to which gesture is set.
- the kinds of shortcut functions, and how to set gestures and shortcut functions are not limited.
- the verification of facial feature information in this application refers to the facial image information collected by the electronic device through a camera or other sensors, and compare and verify the facial feature information previously entered and saved by the user to determine whether it is the same person. If the verification result is the same person, the verification is passed, and if the verification result is not the same person, the verification fails.
- the electronic device detects the air gesture and the face feature, it needs to perform the air gesture and face verification in parallel, and this application does not limit the order of verifying the air gesture and the face feature information.
- the parallel verification here means that after the facial features are detected for verification, if the corresponding gesture is detected within a certain time interval, it means that the verification is passed. Or, after detecting the air gesture, if the face verification is successful within a certain time interval, it means that the verification is passed.
- activating the first function in this application may refer to activating the corresponding function.
- the first function to be called up may be an application installed by the user, such as WeChat, Douyin, etc.
- the function to be called up may be a service or shortcut function of a certain application installed by the user, such as a QR code of WeChat, a QR code of Alipay, and a home navigation route on a map.
- the function that is called up may be some system-level function, such as a voice assistant.
- the application may be an application designated by the electronic device system or user-defined, which is not limited in this application.
- activating the first function includes: when it is determined that the first gesture is the Preset gestures, and when it is determined that the second user is the first user within the first preset duration, activate the first function; or when it is determined that the second user is the first user and determine within the second preset duration When the first gesture is a preset gesture, the first function is activated.
- first preset duration and the second preset duration may be the same duration or different durations, which is not limited in this application.
- the electronic device detects the air gesture and the face feature, it needs to perform the air gesture and face verification in parallel, and this application does not limit the order of verifying the air gesture and the face feature information.
- the parallel verification here can mean that after the face feature is detected for verification, if the corresponding space gesture is detected within a certain time interval, the verification is passed. Or, after detecting the air gesture, if the face verification is successful within a certain time interval, it means that the verification is passed.
- the limitation of preset time length is used, that is, the time interval between preset gesture verification and face information verification can be increased. safety.
- user A may unlock the electronic device through face verification, but the electronic device has been unlocked for 3 minutes.
- the WeChat payment function interface is activated after the gesture verification is passed.
- This solution is limited by the preset duration, for example, the preset duration is 30 seconds.
- the preset duration is 30 seconds.
- the method further includes: when it is determined that the first gesture is the preset gesture and the second user is not the first user, or When it is determined that the first gesture is not the preset gesture and the second user is the first user, the first function is not activated.
- the electronic device is in any one of the following states: the electronic device is in a locked state; or the electronic device is in an unlocked state.
- the electronic device when the electronic device is in the locked screen state, if the electronic device determines that the first gesture is the preset gesture, and the second user If it is not the first user, the electronic device remains in the locked state; or if the electronic device determines that the first gesture is not the preset gesture and the second user is the first user, the electronic device switches to the unlocked state.
- determining that the second user is the first user according to the facial feature information of the second user includes: The degree of matching between the facial feature information and the facial feature information of the first user determines that the second user is the first user.
- the second user is based on the degree of matching between the facial feature information of the second user and the facial feature information of the first user.
- the first user includes: determining that the second user is the first user when the degree of matching between the facial feature information of the second user and the facial feature information of the first user is greater than or equal to a first threshold.
- electronic equipment may be misjudged.
- the electronic device may store the facial features of the older sister, that is, the older sister is the first user.
- the younger sister’s face information may be verified and the younger sister is determined to be the older sister. This situation is based on the condition that the information on the facial features of the twin sisters is extremely similar, and is also within the scope of protection of this application. .
- acquiring the information of the first gesture includes: acquiring the information of the first gesture through the camera of the electronic device; or through the infrared of the electronic device The sensor obtains the information of the first gesture; or obtains the information of the first gesture through the 3D sensor of the electronic device.
- obtaining facial feature information of a second user includes: obtaining facial feature information of the second user through a camera of the electronic device; or The facial feature information of the second user is acquired through the 3D sensor of the electronic device.
- activating the first function includes : When it is determined that the first gesture is the preset gesture and the second user is the first user, display the interface of the first function.
- an electronic device including: one or more processors; one or more memories, for storing preset gestures and information about the facial features of a first user, and the preset gestures are used for starting The first function of the electronic device, and the preset gesture is a gesture with a preset distance from the electronic device; multiple application programs; and one or more programs, wherein the one or more programs are stored in the memory
- the electronic device is caused to perform the following steps: acquiring information of the first gesture; determining whether the first gesture is used to turn on the first gesture according to the information of the first gesture A preset gesture of a function; acquire facial feature information of a second user; determine whether the second user is the first user according to the facial feature information of the second user; when it is determined that the first gesture is the preset When gestures and the second user is the first user, the first function is activated.
- the electronic device when the one or more programs are executed by the processor, the electronic device is caused to perform the following steps: when it is determined that the first gesture is the preset gesture, and When it is determined that the second user is the first user within the first preset duration, the first function is activated; or when it is determined that the second user is the first user, and within the second preset duration, it is determined that the first gesture is a preset duration. When the gesture is set, the first function is activated.
- the electronic device when the one or more programs are executed by the processor, the electronic device is caused to perform the following steps: when it is determined that the first gesture is the When a preset gesture and the second user is not the first user, or when it is determined that the first gesture is not the preset gesture and the second user is the first user, the first function is not activated.
- the electronic device in any one of the following states: the electronic device is in a locked state; or the electronic device is in an unlocked state.
- the electronic device when the electronic device is in a locked state, if the electronic device determines that the first gesture is the preset gesture, and the second user If it is not the first user, the electronic device remains in the locked state; or if the electronic device determines that the first gesture is not the preset gesture and the second user is the first user, the electronic device switches to the unlocked state.
- the electronic device when the one or more programs are executed by the processor, the electronic device is caused to perform the following steps: according to the face of the second user The degree of matching between the feature information and the facial feature information of the first user determines that the second user is the first user.
- the electronic device when the one or more programs are executed by the processor, the electronic device is caused to perform the following steps: when the face of the second user When the degree of matching between the feature information and the facial feature information of the first user is greater than or equal to the first threshold, it is determined that the second user is the first user
- the electronic device further includes a camera or an infrared sensor or a 3D sensor.
- the electronic device executes the following steps: obtain the information of the first gesture through the camera of the electronic device; or obtain the information of the first gesture through the infrared sensor of the electronic device; or obtain the information of the first gesture through the 3D sensor of the electronic device .
- the electronic device further includes a camera or a 3D sensor.
- the electronic device is caused to execute the following Step: Obtain the facial feature information of the second user through the camera of the electronic device; or obtain the facial feature information of the second user through the 3D sensor of the electronic device.
- the electronic device when the one or more programs are executed by the processor, the electronic device is caused to perform the following steps: when it is determined that the first gesture is the When the gesture is preset and the second user is the first user, the interface of the first function is displayed.
- the present application provides a device included in an electronic device, and the device has the function of realizing the behavior of the electronic device in the foregoing aspect and possible implementation manners of the foregoing aspect.
- the function can be realized by hardware, or by hardware executing corresponding software.
- the hardware or software includes one or more modules or units corresponding to the above-mentioned functions. For example, display module or unit, detection module or unit, processing module or unit, etc.
- the present application provides an electronic device, including: a touch display screen, wherein the touch display screen includes a touch-sensitive surface and a display; a camera; one or more processors; one or more memories; and multiple applications ; And one or more computer programs.
- one or more computer programs are stored in the memory, and the one or more computer programs include instructions.
- the electronic device is caused to execute the shortcut function activation method in any possible implementation of any one of the foregoing aspects.
- the present application provides an electronic device including one or more processors and one or more memories.
- the one or more memories are coupled with one or more processors, and the one or more memories are used to store computer program codes.
- the computer program codes include computer instructions.
- the electronic device executes A method for starting a shortcut function in a possible implementation of any one of the above aspects.
- this application provides a computer storage medium, including computer instructions, which when the computer instructions run on an electronic device, cause the electronic device to execute any one of the possible shortcut function activation methods described above.
- the present application provides a computer program product, when the computer program product runs on an electronic device, the electronic device executes any one of the possible shortcut function startup methods in any of the above aspects.
- FIG. 1 is a schematic diagram of the hardware structure of an electronic device provided by an embodiment of the application.
- FIG. 2 is a schematic diagram of the software structure of an electronic device provided by an embodiment of the application.
- Figure 3 is a schematic diagram of a graphical user interface for starting a payment function.
- Figure 4 is a schematic diagram of another graphical user interface for starting the payment function.
- FIG. 5 is a schematic diagram of multiple possible gestures provided by an embodiment of the present application.
- Fig. 6 is a schematic diagram of the positions of the user and the electronic device in the air gesture recognition process of the present application.
- FIG. 7 is a schematic diagram of an example of shortcut function activation provided by an embodiment of the present application.
- FIG. 8 is a schematic diagram of an example of a shortcut function startup failure provided by an embodiment of the present application.
- FIG. 9 is a schematic diagram of another example of shortcut function activation provided by an embodiment of the present application.
- FIG. 10 is a schematic diagram of another example of a shortcut function activation failure provided by an embodiment of the present application.
- FIG. 11 is an implementation flowchart of a method for starting a shortcut function provided by an embodiment of the present application.
- FIG. 12 is a schematic flowchart of a method for starting a shortcut function provided by an embodiment of the present application.
- FIG. 13 is a schematic diagram of the composition of an example of electronic equipment provided by an embodiment of the present application.
- first and second are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Thus, the features defined with “first” and “second” may explicitly or implicitly include one or more of these features. In the description of this embodiment, unless otherwise specified, “plurality” means two or more.
- the embodiment of the present application provides a method that will provide a shortcut function activation, which can be applied to an electronic device, or a separate application program, which can implement the shortcut function activation method in this application.
- the electronic device recognizes the space gesture of the user.
- it verifies the face information, and determines whether to start a shortcut function of an application based on the space gesture and facial feature verification.
- This method can quickly complete the startup of a certain application function, identity verification, etc., allowing users to start a certain application function more conveniently and quickly, while ensuring the security of the application and improving the user experience.
- the method for implementing word or sentence repetition in the video provided by the embodiments of this application can be applied to mobile phones, tablets, wearable devices, vehicle-mounted devices, augmented reality (AR)/virtual reality (VR) devices, and notebooks.
- AR augmented reality
- VR virtual reality
- notebooks On electronic devices such as computers, ultra-mobile personal computers (UMPC), netbooks, and personal digital assistants (PDAs), the embodiments of this application do not impose any restrictions on the specific types of electronic devices.
- FIG. 1 shows a schematic structural diagram of an electronic device 100.
- the electronic device 100 may include a processor 110, an external memory interface 120, an internal memory 121, a universal serial bus (USB) interface 130, a charging management module 140, a power management module 141, a battery 142, an antenna 1, and an antenna 2.
- Mobile communication module 150 wireless communication module 160, audio module 170, speaker 170A, receiver 170B, microphone 170C, earphone jack 170D, sensor module 180, buttons 190, motor 191, indicator 192, camera 193, display screen 194, and Subscriber identification module (subscriber identification module, SIM) card interface 195, etc.
- SIM Subscriber identification module
- the sensor module 180 may include pressure sensor 180A, gyroscope sensor 180B, air pressure sensor 180C, magnetic sensor 180D, acceleration sensor 180E, distance sensor 180F, proximity light sensor 180G, fingerprint sensor 180H, temperature sensor 180J, touch sensor 180K, ambient light Sensor 180L, bone conduction sensor 180M, etc.
- the structure illustrated in the embodiment of the present application does not constitute a specific limitation on the electronic device 100.
- the electronic device 100 may include more or fewer components than shown, or combine certain components, or split certain components, or arrange different components.
- the illustrated components can be implemented in hardware, software, or a combination of software and hardware.
- the processor 110 may include one or more processing units.
- the processor 110 may include an application processor (AP), a modem processor, a graphics processing unit (GPU), and an image signal processor. (image signal processor, ISP), controller, memory, video codec, digital signal processor (digital signal processor, DSP), baseband processor, and/or neural-network processing unit (NPU) Wait.
- AP application processor
- modem processor modem processor
- GPU graphics processing unit
- image signal processor image signal processor
- ISP image signal processor
- controller memory
- video codec digital signal processor
- DSP digital signal processor
- NPU neural-network processing unit
- the different processing units may be independent devices or integrated in one or more processors.
- the controller may be the nerve center and command center of the electronic device 100.
- the controller can generate operation control signals according to the instruction operation code and timing signals to complete the control of fetching and executing instructions.
- a memory may also be provided in the processor 110 to store instructions and data.
- the memory in the processor 110 is a cache memory.
- the memory can store instructions or data that have just been used or recycled by the processor 110. If the processor 110 needs to use the instruction or data again, it can be directly called from the memory. Repeated accesses are avoided, the waiting time of the processor 110 is reduced, and the efficiency of the system is improved.
- the processor 110 may include one or more interfaces.
- the interface may include an integrated circuit (inter-integrated circuit, I2C) interface, an integrated circuit built-in audio (inter-integrated circuit sound, I2S) interface, a pulse code modulation (pulse code modulation, PCM) interface, and a universal asynchronous transmitter (universal asynchronous transmitter) interface.
- I2C integrated circuit
- I2S integrated circuit built-in audio
- PCM pulse code modulation
- PCM pulse code modulation
- UART universal asynchronous transmitter
- MIPI mobile industry processor interface
- GPIO general-purpose input/output
- SIM subscriber identity module
- USB Universal Serial Bus
- the I2C interface is a two-way synchronous serial bus, including a serial data line (SDA) and a serial clock line (SCL).
- the processor 110 may include multiple sets of I2C buses.
- the processor 110 may be coupled to the touch sensor 180K, charger, flash, camera 193, etc. through different I2C bus interfaces.
- the processor 110 may couple the touch sensor 180K through an I2C interface, so that the processor 110 and the touch sensor 180K communicate through an I2C bus interface to implement the touch function of the electronic device 100.
- the I2S interface can be used for audio communication.
- the processor 110 may include multiple sets of I2S buses.
- the processor 110 may be coupled with the audio module 170 through an I2S bus to realize communication between the processor 110 and the audio module 170.
- the audio module 170 may transmit audio signals to the wireless communication module 160 through the I2S interface, so as to realize the function of answering calls through the Bluetooth headset.
- the PCM interface can also be used for audio communication to sample, quantize and encode analog signals.
- the audio module 170 and the wireless communication module 160 may be coupled through a PCM bus interface.
- the audio module 170 may also transmit audio signals to the wireless communication module 160 through the PCM interface, so as to realize the function of answering calls through the Bluetooth headset. Both the I2S interface and the PCM interface can be used for audio communication.
- the UART interface is a universal serial data bus used for asynchronous communication.
- the bus can be a two-way communication bus. It converts the data to be transmitted between serial communication and parallel communication.
- the UART interface is generally used to connect the processor 110 and the wireless communication module 160.
- the processor 110 communicates with the Bluetooth module in the wireless communication module 160 through the UART interface to implement the Bluetooth function.
- the audio module 170 may transmit audio signals to the wireless communication module 160 through a UART interface, so as to realize the function of playing music through a Bluetooth headset.
- the MIPI interface can be used to connect the processor 110 with the display screen 194, the camera 193 and other peripheral devices.
- the MIPI interface includes camera serial interface (camera serial interface, CSI), display serial interface (display serial interface, DSI), etc.
- the processor 110 and the camera 193 communicate through a CSI interface to implement the shooting function of the electronic device 100.
- the processor 110 and the display screen 194 communicate through a DSI interface to realize the display function of the electronic device 100.
- the GPIO interface can be configured through software.
- the GPIO interface can be configured as a control signal or as a data signal.
- the GPIO interface can be used to connect the processor 110 with the camera 193, the display screen 194, the wireless communication module 160, the audio module 170, the sensor module 180, and so on.
- GPIO interface can also be configured as I2C interface, I2S interface, UART interface, MIPI interface, etc.
- the USB interface 130 is an interface that complies with the USB standard specification, and specifically may be a Mini USB interface, a Micro USB interface, a USB Type C interface, and so on.
- the USB interface 130 can be used to connect a charger to charge the electronic device 100, and can also be used to transfer data between the electronic device 100 and peripheral devices. It can also be used to connect headphones and play audio through the headphones. This interface can also be used to connect other electronic devices, such as AR devices.
- the interface connection relationship between the modules illustrated in the embodiment of the present application is merely a schematic description, and does not constitute a structural limitation of the electronic device 100.
- the electronic device 100 may also adopt different interface connection modes in the foregoing embodiments, or a combination of multiple interface connection modes.
- the charging management module 140 is used to receive charging input from the charger.
- the charger can be a wireless charger or a wired charger.
- the charging management module 140 may receive the charging input of the wired charger through the USB interface 130.
- the charging management module 140 may receive the wireless charging input through the wireless charging coil of the electronic device 100. While the charging management module 140 charges the battery 142, it can also supply power to the electronic device through the power management module 141.
- the power management module 141 is used to connect the battery 142, the charging management module 140 and the processor 110.
- the power management module 141 receives input from the battery 142 and/or the charge management module 140, and supplies power to the processor 110, the internal memory 121, the external memory, the display screen 194, the camera 193, and the wireless communication module 160.
- the power management module 141 can also be used to monitor parameters such as battery capacity, battery cycle times, and battery health status (leakage, impedance).
- the power management module 141 may also be provided in the processor 110.
- the power management module 141 and the charging management module 140 may also be provided in the same device.
- the wireless communication function of the electronic device 100 can be implemented by the antenna 1, the antenna 2, the mobile communication module 150, the wireless communication module 160, the modem processor, and the baseband processor.
- the antenna 1 and the antenna 2 are used to transmit and receive electromagnetic wave signals.
- Each antenna in the electronic device 100 can be used to cover a single or multiple communication frequency bands. Different antennas can also be reused to improve antenna utilization.
- antenna 1 can be multiplexed as a diversity antenna of a wireless local area network.
- the antenna can be used in combination with a tuning switch.
- the mobile communication module 150 can provide a wireless communication solution including 2G/3G/4G/5G and the like applied to the electronic device 100.
- the mobile communication module 150 may include at least one filter, switch, power amplifier, low noise amplifier (LNA), etc.
- the mobile communication module 150 can receive electromagnetic waves by the antenna 1, and perform processing such as filtering, amplifying and transmitting the received electromagnetic waves to the modem processor for demodulation.
- the mobile communication module 150 can also amplify the signal modulated by the modem processor, and convert it into electromagnetic waves for radiation via the antenna 1.
- at least part of the functional modules of the mobile communication module 150 may be provided in the processor 110.
- at least part of the functional modules of the mobile communication module 150 and at least part of the modules of the processor 110 may be provided in the same device.
- the modem processor may include a modulator and a demodulator.
- the modulator is used to modulate the low frequency baseband signal to be sent into a medium and high frequency signal.
- the demodulator is used to demodulate the received electromagnetic wave signal into a low-frequency baseband signal. Then the demodulator transmits the demodulated low-frequency baseband signal to the baseband processor for processing.
- the low-frequency baseband signal is processed by the baseband processor and then passed to the application processor.
- the application processor outputs a sound signal through an audio device (not limited to the speaker 170A, the receiver 170B, etc.), or displays an image or video through the display screen 194.
- the modem processor may be an independent device.
- the modem processor may be independent of the processor 110 and be provided in the same device as the mobile communication module 150 or other functional modules.
- the wireless communication module 160 can provide applications on the electronic device 100 including wireless local area networks (WLAN) (such as wireless fidelity (Wi-Fi) networks), bluetooth (BT), and global navigation satellites.
- WLAN wireless local area networks
- BT wireless fidelity
- GNSS global navigation satellite system
- FM frequency modulation
- NFC near field communication technology
- IR infrared technology
- the wireless communication module 160 may be one or more devices integrating at least one communication processing module.
- the wireless communication module 160 receives electromagnetic waves via the antenna 2, frequency modulates and filters the electromagnetic wave signals, and sends the processed signals to the processor 110.
- the wireless communication module 160 can also receive the signal to be sent from the processor 110, perform frequency modulation, amplify it, and convert it into electromagnetic wave radiation via the antenna 2.
- the antenna 1 of the electronic device 100 is coupled with the mobile communication module 150, and the antenna 2 is coupled with the wireless communication module 160, so that the electronic device 100 can communicate with the network and other devices through wireless communication technology.
- the wireless communication technologies may include global system for mobile communications (GSM), general packet radio service (GPRS), code division multiple access (CDMA), broadband Code division multiple access (wideband code division multiple access, WCDMA), time-division code division multiple access (TD-SCDMA), long term evolution (LTE), BT, GNSS, WLAN, NFC , FM, and/or IR technology, etc.
- the GNSS may include global positioning system (GPS), global navigation satellite system (GLONASS), Beidou navigation satellite system (BDS), quasi-zenith satellite system (quasi -zenith satellite system, QZSS) and/or satellite-based augmentation systems (SBAS).
- GPS global positioning system
- GLONASS global navigation satellite system
- BDS Beidou navigation satellite system
- QZSS quasi-zenith satellite system
- SBAS satellite-based augmentation systems
- the electronic device 100 implements a display function through a GPU, a display screen 194, and an application processor.
- the GPU is a microprocessor for image processing, connected to the display 194 and the application processor.
- the GPU is used to perform mathematical and geometric calculations for graphics rendering.
- the processor 110 may include one or more GPUs, which execute program instructions to generate or change display information.
- the display screen 194 is used to display images, videos, etc.
- the display screen 194 includes a display panel.
- the display panel can adopt liquid crystal display (LCD), organic light-emitting diode (OLED), active-matrix organic light-emitting diode or active-matrix organic light-emitting diode (active-matrix organic light-emitting diode).
- LCD liquid crystal display
- OLED organic light-emitting diode
- active-matrix organic light-emitting diode active-matrix organic light-emitting diode
- AMOLED flexible light-emitting diode (FLED), Miniled, MicroLed, Micro-oLed, quantum dot light-emitting diode (QLED), etc.
- the electronic device 100 may include one or N display screens 194, and N is a positive integer greater than one.
- the electronic device 100 can implement a shooting function through an ISP, a camera 193, a video codec, a GPU, a display screen 194, and an application processor.
- the ISP is used to process the data fed back from the camera 193. For example, when taking a picture, the shutter is opened, the light is transmitted to the photosensitive element of the camera through the lens, the light signal is converted into an electrical signal, and the photosensitive element of the camera transfers the electrical signal to the ISP for processing and is converted into an image visible to the naked eye.
- ISP can also optimize the image noise, brightness, and skin color. ISP can also optimize the exposure, color temperature and other parameters of the shooting scene.
- the ISP may be provided in the camera 193.
- the camera 193 is used to capture still images or videos.
- the object generates an optical image through the lens and projects it to the photosensitive element.
- the photosensitive element can be a charge coupled device (CCD) or a complementary metal-oxide-semiconductor (CMOS) phototransistor.
- CMOS complementary metal-oxide-semiconductor
- the photosensitive element converts the optical signal into an electrical signal, and then transmits the electrical signal to the ISP to convert it into a digital image signal.
- ISP outputs digital image signals to DSP for processing.
- DSP converts digital image signals into standard RGB, YUV and other formats.
- the electronic device 100 may include 1 or N cameras 193, and N is a positive integer greater than 1.
- the user's gesture can be collected through the camera of the electronic device, and the change information of the gesture can be transmitted to the processor 110, and the processor 110 can recognize the user's gesture; in addition, the camera can acquire the facial features of the user, and The collected facial feature information is passed to a processor 110, and the processor 110 determines whether the acquired facial feature is a facial feature entered or saved by the user.
- the gesture is a preset gesture for starting a certain application or a certain function of a certain application, the application or function is quickly started.
- Digital signal processors are used to process digital signals. In addition to digital image signals, they can also process other digital signals. For example, when the electronic device 100 selects the frequency point, the digital signal processor is used to perform Fourier transform on the energy of the frequency point.
- Video codecs are used to compress or decompress digital video.
- the electronic device 100 may support one or more video codecs. In this way, the electronic device 100 can play or record videos in a variety of encoding formats, such as: moving picture experts group (MPEG) 1, MPEG2, MPEG3, MPEG4, and so on.
- MPEG moving picture experts group
- NPU is a neural-network (NN) computing processor.
- NN neural-network
- the NPU can realize applications such as intelligent cognition of the electronic device 100, such as image recognition, face recognition, voice recognition, text understanding, and so on.
- the external memory interface 120 may be used to connect an external memory card, such as a Micro SD card, to expand the storage capacity of the electronic device 100.
- the external memory card communicates with the processor 110 through the external memory interface 120 to realize the data storage function. For example, save music, video and other files in an external memory card.
- the internal memory 121 may be used to store computer executable program code, where the executable program code includes instructions.
- the processor 110 executes various functional applications and data processing of the electronic device 100 by running instructions stored in the internal memory 121.
- the internal memory 121 may include a storage program area and a storage data area. Among them, the storage program area can store the operating system, at least one application program (such as sound playback function, image playback function, etc.) required by at least one function.
- the data storage area can store data (such as audio data, phone book, etc.) created during the use of the electronic device 100.
- the internal memory 121 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one magnetic disk storage device, a flash memory device, a universal flash storage (UFS), etc.
- UFS universal flash storage
- the electronic device 100 can implement audio functions through the audio module 170, the speaker 170A, the receiver 170B, the microphone 170C, the earphone interface 170D, and the application processor. For example, music playback, recording, etc.
- the audio module 170 is used to convert digital audio information into an analog audio signal for output, and is also used to convert an analog audio input into a digital audio signal.
- the audio module 170 can also be used to encode and decode audio signals.
- the audio module 170 may be provided in the processor 110, or part of the functional modules of the audio module 170 may be provided in the processor 110.
- the speaker 170A also called a “speaker” is used to convert audio electrical signals into sound signals.
- the electronic device 100 can listen to music through the speaker 170A, or listen to a hands-free call.
- the receiver 170B also called “earpiece” is used to convert audio electrical signals into sound signals.
- the electronic device 100 answers a call or voice message, it can receive the voice by bringing the receiver 170B close to the human ear.
- the microphone 170C also called “microphone”, “microphone”, is used to convert sound signals into electrical signals.
- the user can approach the microphone 170C through the mouth to make a sound, and input the sound signal to the microphone 170C.
- the electronic device 100 may be provided with at least one microphone 170C. In other embodiments, the electronic device 100 may be provided with two microphones 170C, which can implement noise reduction functions in addition to collecting sound signals. In some other embodiments, the electronic device 100 can also be provided with three, four or more microphones 170C to collect sound signals, reduce noise, identify sound sources, and realize directional recording functions.
- the earphone interface 170D is used to connect wired earphones.
- the earphone interface 170D may be a USB interface 130, or a 3.5mm open mobile terminal platform (OMTP) standard interface, and a cellular telecommunications industry association (cellular telecommunications industry association of the USA, CTIA) standard interface.
- OMTP open mobile terminal platform
- CTIA cellular telecommunications industry association of the USA, CTIA
- the pressure sensor 180A is used to sense the pressure signal and can convert the pressure signal into an electrical signal.
- the pressure sensor 180A may be provided on the display screen 194.
- the capacitive pressure sensor may include at least two parallel plates with conductive material. When a force is applied to the pressure sensor 180A, the capacitance between the electrodes changes.
- the electronic device 100 determines the intensity of the pressure according to the change in capacitance.
- the electronic device 100 detects the intensity of the touch operation according to the pressure sensor 180A.
- the electronic device 100 may also calculate the touched position according to the detection signal of the pressure sensor 180A.
- touch operations that act on the same touch location but have different touch operation strengths may correspond to different operation instructions. For example: when a touch operation whose intensity of the touch operation is less than the first pressure threshold is applied to the short message application icon, an instruction to view the short message is executed. When a touch operation with a touch operation intensity greater than or equal to the first pressure threshold acts on the short message application icon, an instruction to create a new short message is executed.
- the gyro sensor 180B may be used to determine the movement posture of the electronic device 100.
- the angular velocity of the electronic device 100 around three axes ie, x, y, and z axes
- the gyro sensor 180B can be used for image stabilization.
- the gyro sensor 180B detects the shake angle of the electronic device 100, calculates the distance that the lens module needs to compensate according to the angle, and allows the lens to counteract the shake of the electronic device 100 through reverse movement to achieve anti-shake.
- the gyro sensor 180B can also be used for navigation and somatosensory game scenes.
- the air pressure sensor 180C is used to measure air pressure.
- the electronic device 100 calculates the altitude based on the air pressure value measured by the air pressure sensor 180C to assist positioning and navigation.
- the magnetic sensor 180D includes a Hall sensor.
- the electronic device 100 can use the magnetic sensor 180D to detect the opening and closing of the flip holster.
- the electronic device 100 can detect the opening and closing of the flip according to the magnetic sensor 180D.
- features such as automatic unlocking of the flip cover are set.
- the acceleration sensor 180E can detect the magnitude of the acceleration of the electronic device 100 in various directions (generally three axes). When the electronic device 100 is stationary, the magnitude and direction of gravity can be detected. It can also be used to identify the posture of electronic devices, and used in applications such as horizontal and vertical screen switching, pedometers, etc.
- the electronic device 100 can measure the distance by infrared or laser. In some embodiments, when shooting a scene, the electronic device 100 can use the distance sensor 180F to measure the distance to achieve fast focusing.
- the proximity light sensor 180G may include, for example, a light emitting diode (LED) and a light detector such as a photodiode.
- the light emitting diode may be an infrared light emitting diode.
- the electronic device 100 emits infrared light to the outside through the light emitting diode.
- the electronic device 100 uses a photodiode to detect infrared reflected light from nearby objects. When sufficient reflected light is detected, it can be determined that there is an object near the electronic device 100. When insufficient reflected light is detected, the electronic device 100 can determine that there is no object near the electronic device 100.
- the electronic device 100 can use the proximity light sensor 180G to detect that the user holds the electronic device 100 close to the ear to talk, so as to automatically turn off the screen to save power.
- the proximity light sensor 180G can also be used in leather case mode, and the pocket mode will automatically unlock and lock the screen.
- the ambient light sensor 180L is used to sense the brightness of the ambient light.
- the electronic device 100 can adaptively adjust the brightness of the display screen 194 according to the perceived brightness of the ambient light.
- the ambient light sensor 180L can also be used to automatically adjust the white balance when taking pictures.
- the ambient light sensor 180L can also cooperate with the proximity light sensor 180G to detect whether the electronic device 100 is in the pocket to prevent accidental touch.
- the light sensor 180F can detect the change of light, and the light sensor can transmit the information of the light change to the processor 110.
- the processor can control the start of the camera's collection function, and start to trigger the camera to detect and recognize air gestures.
- the fingerprint sensor 180H is used to collect fingerprints.
- the electronic device 100 can use the collected fingerprint characteristics to realize fingerprint unlocking, access application locks, fingerprint photographs, fingerprint answering calls, etc.
- the temperature sensor 180J is used to detect temperature.
- the electronic device 100 uses the temperature detected by the temperature sensor 180J to execute a temperature processing strategy. For example, when the temperature reported by the temperature sensor 180J exceeds a threshold value, the electronic device 100 executes to reduce the performance of the processor located near the temperature sensor 180J, so as to reduce power consumption and implement thermal protection.
- the electronic device 100 when the temperature is lower than another threshold, the electronic device 100 heats the battery 142 to avoid abnormal shutdown of the electronic device 100 due to low temperature.
- the electronic device 100 boosts the output voltage of the battery 142 to avoid abnormal shutdown caused by low temperature.
- Touch sensor 180K also called “touch panel”.
- the touch sensor 180K may be disposed on the display screen 194, and the touch screen is composed of the touch sensor 180K and the display screen 194, which is also called a “touch screen”.
- the touch sensor 180K is used to detect touch operations acting on or near it.
- the touch sensor can pass the detected touch operation to the application processor to determine the type of touch event.
- the visual output related to the touch operation can be provided through the display screen 194.
- the touch sensor 180K may also be disposed on the surface of the electronic device 100, which is different from the position of the display screen 194.
- the bone conduction sensor 180M can acquire vibration signals.
- the bone conduction sensor 180M can obtain the vibration signal of the vibrating bone mass of the human voice.
- the bone conduction sensor 180M can also contact the human pulse and receive the blood pressure pulse signal.
- the bone conduction sensor 180M may also be provided in the earphone, combined with the bone conduction earphone.
- the audio module 170 can parse the voice signal based on the vibration signal of the vibrating bone block of the voice obtained by the bone conduction sensor 180M, and realize the voice function.
- the application processor may analyze the heart rate information based on the blood pressure beat signal obtained by the bone conduction sensor 180M, and realize the heart rate detection function.
- the button 190 includes a power button, a volume button, and so on.
- the button 190 may be a mechanical button. It can also be a touch button.
- the electronic device 100 may receive key input, and generate key signal input related to user settings and function control of the electronic device 100.
- the motor 191 can generate vibration prompts.
- the motor 191 can be used for incoming call vibration notification, and can also be used for touch vibration feedback.
- touch operations applied to different applications can correspond to different vibration feedback effects.
- Acting on touch operations in different areas of the display screen 194, the motor 191 can also correspond to different vibration feedback effects.
- Different application scenarios for example: time reminding, receiving information, alarm clock, games, etc.
- the touch vibration feedback effect can also support customization.
- the indicator 192 may be an indicator light, which may be used to indicate the charging status, power change, or to indicate messages, missed calls, notifications, and so on.
- the SIM card interface 195 is used to connect to the SIM card.
- the SIM card can be inserted into the SIM card interface 195 or pulled out from the SIM card interface 195 to achieve contact and separation with the electronic device 100.
- the electronic device 100 may support 1 or N SIM card interfaces, and N is a positive integer greater than 1.
- the SIM card interface 195 can support Nano SIM cards, Micro SIM cards, SIM cards, etc.
- the same SIM card interface 195 can insert multiple cards at the same time. The types of the multiple cards can be the same or different.
- the SIM card interface 195 can also be compatible with different types of SIM cards.
- the SIM card interface 195 may also be compatible with external memory cards.
- the electronic device 100 interacts with the network through the SIM card to implement functions such as call and data communication.
- the electronic device 100 adopts an eSIM, that is, an embedded SIM card.
- the eSIM card can be embedded in the electronic device 100 and cannot be separated from the electronic device 100.
- the software system of the electronic device 100 may adopt a layered architecture, an event-driven architecture, a microkernel architecture, a microservice architecture, or a cloud architecture.
- the embodiment of the present application takes a layered Android system as an example to illustrate the software structure of the electronic device 100.
- FIG. 2 is a block diagram of the software structure of the electronic device 100 according to an embodiment of the present application.
- the layered architecture divides the software into several layers, and each layer has a clear role and division of labor. Communication between layers through software interface.
- the Android system is divided into four layers, from top to bottom, the application layer, the application framework layer, the Android runtime and system library, and the kernel layer.
- the application layer can include a series of application packages.
- the application package can include applications such as camera, gallery, calendar, call, map, navigation, WLAN, Bluetooth, music, video, short message, etc.
- the application framework layer provides application programming interfaces (application programming interface, API) and programming frameworks for applications in the application layer.
- the application framework layer includes some predefined functions.
- the application framework layer can include a window manager, a content provider, a view system, a phone manager, a resource manager, and a notification manager.
- the window manager is used to manage window programs.
- the window manager can obtain the size of the display, determine whether there is a status bar, lock the screen, take a screenshot, etc.
- the content provider is used to store and retrieve data and make these data accessible to applications.
- the data may include video, image, audio, phone calls made and received, browsing history and bookmarks, phone book, etc.
- the view system includes visual controls, such as controls that display text and controls that display pictures.
- the view system can be used to build applications.
- the display interface can be composed of one or more views.
- a display interface that includes a short message notification icon may include a view that displays text and a view that displays pictures.
- the phone manager is used to provide the communication function of the electronic device 100. For example, the management of the call status (including connecting, hanging up, etc.).
- the resource manager provides various resources for the application, such as localized strings, icons, pictures, layout files, video files, etc.
- the notification manager enables the application to display notification information in the status bar, which can be used to convey notification-type messages, and it can disappear automatically after a short stay without user interaction.
- the notification manager is used to notify the download completion, message reminder, etc.
- the notification manager can also be a notification that appears in the status bar at the top of the system in the form of a chart or scroll bar text, such as a notification of an application running in the background, or a notification that appears on the screen in the form of a dialog window. For example, text messages are prompted in the status bar, prompt sounds, electronic devices vibrate, and indicator lights flash.
- Android runtime includes core libraries and virtual machines. Android runtime is responsible for the scheduling and management of the Android system.
- the core library consists of two parts: one part is the function functions that the java language needs to call, and the other part is the core library of Android.
- the application layer and the application framework layer run in a virtual machine.
- the virtual machine executes the java files of the application layer and the application framework layer as binary files.
- the virtual machine is used to perform functions such as object life cycle management, stack management, thread management, security and exception management, and garbage collection.
- the system library can include multiple functional modules. For example: surface manager (surface manager), media library (media libraries), 3D graphics processing library (for example: OpenGL ES), 2D graphics engine (for example: SGL), etc.
- surface manager surface manager
- media library media libraries
- 3D graphics processing library for example: OpenGL ES
- 2D graphics engine for example: SGL
- the surface manager is used to manage the display subsystem and provides a combination of 2D and 3D layers for multiple applications.
- the media library supports playback and recording of a variety of commonly used audio and video formats, as well as still image files.
- the media library can support multiple audio and video encoding formats, such as: MPEG4, H.264, MP3, AAC, AMR, JPG, PNG, etc.
- the 3D graphics processing library is used to realize 3D graphics drawing, image rendering, synthesis, and layer processing.
- the 2D graphics engine is a drawing engine for 2D drawing.
- the kernel layer is the layer between hardware and software.
- the kernel layer contains at least display driver, camera driver, audio driver, and sensor driver.
- FIG. 3 is a schematic diagram of a graphical user interface (GUI) for activation of the payment function.
- GUI graphical user interface
- FIG. 3(a) shows that in the unlock mode of the mobile phone, the screen display system of the mobile phone displays the currently output interface content 301, which is the main interface of the mobile phone.
- the interface content 301 displays a variety of third-party applications (applications, App), such as Alipay, task card store, photo album, music, card package, settings, camera, WeChat, etc.
- the WeChat main interface 302 includes multiple dialog lists and multiple functional controls, such as search controls and add controls 303.
- there are many steps to activate the payment function and the path is cumbersome.
- FIG 4 is another schematic diagram of starting the payment function.
- the user can draw a specific shape through fingers or knuckles on the off-screen interface 401 in the off-screen state shown in Figure 4(a).
- the user can draw a C on the screen through the hand or knuckle.
- You can start the payment and receipt function of WeChat, and display the payment and receipt function interface 305 as shown in Figure 4 (b).
- the system-level touch gesture may conflict with a third-party application.
- the user's touch gestures on the external screen are prone to false touch behaviors.
- it is inconvenient to perform identity verification at the same time which reduces the security of using third-party applications.
- a third-party application or a certain function of a third-party application can be quickly activated by a physical button.
- the user can click, or click multiple times, or click a certain physical button for a long time, thereby triggering a third-party application or a certain function of the third-party application.
- the lifespan of the physical buttons of electronic devices is limited, and the number of clicks or presses that can be carried is also limited. If a physical button carries too many functions, it may increase the complexity of the interaction between the user and the electronic device; if An additional increase in the number of physical buttons will result in increased hardware costs.
- the electronic device is placed in a bag or pocket, there is a risk of accidental touch on the physical buttons.
- this application will provide a method for activating a shortcut function.
- the electronic device recognizes the user’s gesture in the air, and at the same time it detects the user’s gesture in the air, it verifies the face information, based on the user’s gesture and facial features. Verify to determine whether to start a shortcut function of an application.
- This method can quickly complete the startup of a certain application function, identity verification, etc., allowing users to start a certain application function more conveniently and quickly, while ensuring the security of the application and improving the user experience.
- starting the shortcut function can be to call up the corresponding function.
- the function that is called up can be an application installed by the user, such as WeChat, Douyin, etc.
- the function to be called up may be a service or shortcut function of a certain application installed by the user, such as a QR code of WeChat, a QR code of Alipay, a home navigation route on a map, etc.
- the function that is called up may be some system-level function, such as a voice assistant.
- the application may be an application designated by the electronic device system or user-defined, which is not limited in this application.
- an air gesture refers to a gesture or hand movement change that the user makes when the user does not touch the screen of the electronic device with his hand, and has a certain distance from the screen of the electronic device.
- the certain distance between the user's hand and the screen of the electronic device mentioned here may be a preset distance, and the distance is determined according to the camera, sensor, etc. that collect the air gesture.
- the preset distance is between 10 cm and 100 cm. If the distance is less than 10 cm, the user’s hand is too close to the camera, and the collected user gestures may not be complete. If the distance is greater than 100 cm, the user’s hand is too far from the camera, and the collected user gestures may be too small. The accuracy of the judgment is reduced, so the integrity of the collected air gesture and the accuracy of the judgment of the air gesture can be guaranteed within the range of the preset distance.
- the preset example is between 10 cm and 100 cm. 3D sensor technology will realize the detection target through infrared light source + optical components + infrared sensor and other components. If the distance is less than 10 cm, the user's hand is too close to the camera, and the detected user gesture may be incomplete. If the distance is greater than 100 cm, the user's hand is too far away from the sensor, the sensitivity of the sensor is reduced, and the electronic device's judgment on air gestures is accurate Therefore, the integrity of the collected air gesture and the accuracy of the judgment of the air gesture can be guaranteed within the range of the preset distance.
- electronic devices can use cameras, 3D sensors and other devices to collect air gestures.
- the camera collects the shape of the user's hand and hand movement information for air gesture recognition, thereby mapping the corresponding To determine whether you can start a shortcut function of an application.
- the frame rate at which the electronic device collects the air gesture may be a fixed frame rate. Taking the camera to collect the user's air gesture as an example, the electronic device can collect the user's air gesture 10 times per second. Or, in order to reduce the power consumption of the electronic device, when the electronic device collects air gestures through the camera, frame rates of different frame rate levels may be used. For example, when no hand is present in the capture range of the camera, the camera collects at the first frame rate. The first frame rate can be 10 frames per second; when a hand is detected in the capture range of the camera, the camera starts at the first frame rate. The second frame rate is used for acquisition, and the second frame rate may be 60 frames per second. Collecting through different levels of frame rates can improve the real-time and accuracy of air gesture collection, and can reduce the power consumption of electronic devices. It should be understood that this application does not limit the frame rates of different levels.
- FIG. 5 is a schematic diagram of multiple possible gestures provided by an embodiment of the present application. Specifically, air gestures can be divided into static gestures and dynamic gestures. Static gestures refer to the posture of the hand at a certain moment, such as bending and folding the fingers. The four-finger spreading gesture shown in B in Figure 5, The C-shaped gesture shown in the figure, the OK gesture shown in A1, the V gesture shown in B1, etc. will not be given as examples here.
- Dynamic gestures refer to the movement of the hand over a period of time, including the direction of hand movement, speed of movement, changes in the fingers over a period of time, etc., such as waving gestures, fist gestures shown in A, Z-shaped fingers shown in Z Gestures, etc., no more examples here. It should be understood that the period of time here may be a preset period of time, such as 3 seconds. When the user does not change the direction of hand movement, movement speed, or finger movement within 3 seconds, no dynamic gesture of the user is detected within the 3 seconds. .
- the “space gesture” in the present application is not limited.
- the space gesture is not limited to the static gestures, dynamic gestures or any of the possible gestures in FIG. 5 listed above.
- Fig. 6 is a schematic diagram of the positions of the user and the electronic device in the air gesture recognition process of the present application.
- the positional relationship between the electronic device and the user is shown in Figure 6.
- the user faces the electronic device so that the collection device of the electronic device can collect the user's face Characteristic information.
- the user's hand is also within the range of images that can be collected by the collection device of the electronic device. It should be understood that the collection device in this application is not limited to the aforementioned cameras, 3D sensors, etc.
- the collection device that obtains the user's gestures in the air and the collection device that obtains the user's facial information can be the same device, such as a camera; or they can be different
- the device for example, acquires the user's gestures in the air through a camera, and collects the user's facial information through 3D face recognition, which is not limited in this application.
- the electronic device can collect information such as finger posture, hand movement direction, or hand movement speed through the camera, and determine whether to start a shortcut function of an application according to the air gesture. While detecting the user's air gesture, the electronic device verifies the facial information according to the collected facial feature information of the user, and when the verification is passed, the function of a certain application is quickly started.
- the quick start may be the payment function of WeChat, the payment function of Alipay, opening a private photo album or private application, etc.
- the quick start of the WeChat collection and payment function will be described as an example.
- FIG. 7 is a schematic diagram of an example of shortcut function activation provided by an embodiment of the present application.
- the screen display system of the mobile phone displays the current output interface content 701, which is the lock screen interface of the mobile phone.
- the lock screen interface 701 displays the current time, date, and the dial and camera applications in the lock screen mode, and the lock screen interface 701 also includes a display box of "unlock view details" for reminding the user.
- the lock screen interface is the interface displayed after the user presses the power button or the HOME button when the electronic device is off. It can also be the interface displayed after the terminal’s sensor detects that the user picks up the terminal and automatically lights up the screen. .
- the user makes an air gesture at a certain distance from the display screen of the electronic device. As an example and not a limitation, in the embodiment of the present application, the user's five fingers spread out and shake left and right as the gesture for starting the WeChat payment function.
- the user spreads out his five fingers and shakes left and right.
- the electronic device obtains image information through the camera and judges that the current user's gesture is shaking left and right according to the image information. .
- the electronic device obtains the facial features of the user, and compares them according to the facial features of the user previously saved for verification of information.
- the degree of matching between the currently acquired facial features of the user and the facial features saved by the electronic device is higher than the preset value, that is, when the verification is passed, the electronic device can directly display WeChat as shown in Figure (d) Collection and payment function interface 305.
- the electronic device may first display the interface 703 as shown in Figure (c), the interface 703
- the face verification prompt box 704 is included, and the face verification prompt box 704 is used to prompt the user "face verification is successful", and then enter the WeChat payment and receipt function interface 305 shown in Figure (d).
- the electronic device automatically enters the interface shown in Figure (d) after prompting the user "face verification is successful”.
- the face verification prompt box 704 can be displayed on the unlocked interface 703, or on the main interface after unlocking After displaying for a certain period of time, enter the WeChat payment and receipt function interface 305 shown in Figure (d). This application does not limit this.
- the present application does not limit the display time of the face verification prompt box 704 for prompting the user "face verification succeeded".
- the display time of the face verification prompt box 704 can be 1 second, or other fixed display time .
- the camera of the electronic device is required to collect the user's gesture information and the user's facial features.
- the electronic device can start the capture function of the camera after the user presses the power button or the HOME button, and collect the image information that the camera can acquire in real time.
- the electronic device always activates the capture function of the camera, and collects image information that the camera can acquire in real time.
- the electronic device described above collects image information at a fixed frame rate or a gradually changing frame rate, which will not be repeated here.
- the camera's collection function can be triggered to start.
- the light sensor 180G of the electronic device shown in FIG. 1 detects that the light around the electronic device changes, it triggers to turn on the collection function of the camera.
- the user or the user's hand is close to the electronic device without touching the electronic device, as shown in the positional relationship in FIG. 6, the brightness of light and darkness around the electronic device will change.
- the light sensor 180G of the electronic device can detect changes in light and darkness, thereby triggering the start of the camera's collection function, acquiring images, and judging the user's gestures based on the collected images, so as to determine whether to quickly start the WeChat collection and payment function.
- this application does not limit the sequence of recognizing the user's air gesture and verifying the facial feature information in the process of implementing the shortcut function activation.
- the electronic device can collect the user's gestures and the user's facial features at the same time, and perform recognition at the same time.
- the user's gesture is recognized as the five fingers spreading left and right, and the user's facial features are verified, enter (d) The payment and collection function interface of WeChat as shown.
- the electronic device can first collect the user's gestures for recognition, and when the gesture is recognized as the five or five fingers moving left and right, then obtain the user's facial features for verification within a certain period of time. When the verification is passed, enter (d) The picture shows the interface of WeChat's collection and payment functions.
- the electronic device can first collect the user's facial features for verification.
- the user's gesture is acquired and recognized.
- the gesture is recognized as the five-finger spreading left and right shaking, it enters (d) The payment and collection function interface of WeChat as shown.
- the electronic device when the electronic device recognizes the user's gestures and performs facial feature verification in a sequence, there should be a certain time limit between the two, and the certain time is a preset time length, for example, 3 second. Specifically, when the electronic device recognizes that the gesture is five fingers spreading and shaking left and right, if the user's facial features are not obtained for verification within 3 seconds, even if the user's face is obtained 3 seconds after the air gesture verification is passed. The feature is verified, and the verification is passed, the collection and payment function of WeChat cannot be activated.
- the time limit can increase the safety of the shortcut function startup.
- the electronic device when the electronic device has passed the user's facial information verification and entered the unlocked interface, there is no need to limit the preset time (for example, the aforementioned 3 second time limit) to detect the preset Air gestures can enter WeChat’s collection and payment interface.
- the preset time for example, the aforementioned 3 second time limit
- the electronic device if the user initiates an air gesture, when the electronic device recognizes that the air gesture is a preset air gesture, the WeChat payment and receipt function can be activated, which can reduce the number of times that electronic devices recognize and verify facial information, reduce the power consumption of electronic devices, simplify operations, and improve user experience.
- FIG. 8 is a schematic diagram of an example of a shortcut function startup failure provided in an embodiment of the present application.
- the electronic device lock screen interface 803 may be displayed, that is, the face verification fails and the electronic device remains locked.
- the electronic device may display an interface 801 as shown in Figure 8 (a), which is an electronic device lock screen interface, that is, at the same time, the interface 801 may include a face verification prompt box 802, the face The verification prompt box 802 is used to prompt the user "face verification failed".
- the electronic device may continue to display the lock screen interface, and remind the user that the face verification has failed by means of vibration or the like, and keep the locked state. This application does not limit this.
- the electronic device When the electronic device first collects the facial features of the user and the verification is successful, but within a certain period of time, the user's air gesture recognition is wrong, or the user's air gesture is not recognized.
- the electronic device can only be unlocked, and the main interface 806 shown in (d) in FIG. 8 is displayed.
- the electronic device may first display the interface 804 shown in Figure 8 (c), and display a face verification prompt box 805, which is used to prompt the user "face verification is successful", and then unlock, and display the image (d ) The main interface 806 shown.
- the electronic device displays a prompt box 807 on the main interface after unlocking in Figure (d), and displays the interface as shown in Figure (e).
- the prompt box 807 can be used to prompt the user whether he wants to enter the WeChat collection and payment function. The user can click "Yes” to restart the electronic device's recognition of gestures in the air and the verification of facial information, or click "No". Close the prompt box.
- the prompt box 807 may display "please enter a gesture to activate the WeChat payment collection function", which is used to remind the user that the user can enter the WeChat payment collection function interface by presenting a preset gesture. This application does not limit the content and form of the prompt box.
- the face verification prompt box 805 can be displayed on the unlocked interface 804, or on the main interface after unlocking 806 is displayed, which is not limited in this application.
- the electronic device when the electronic device has passed the user's facial information verification and enters the unlocked main interface shown in Figure (d), as long as the user initiates an air gesture, when the electronic device recognizes the The air gesture is a preset air gesture, which can activate the payment and receipt function of WeChat.
- the WeChat payment function can be activated. For example, as long as the electronic device is unlocked, as long as the corresponding preset space is detected Gestures can activate WeChat's payment and receipt function. In this way, the number of times the electronic device recognizes and verifies the facial information can be reduced, the power consumption of the electronic device can be reduced, and the operation can be simplified, and the user experience can be improved.
- the above method is also applicable to the unlocked state of the electronic device, for example, when the electronic device displays the main interface, or the electronic device runs any application, when the user needs to use the payment and receipt function of WeChat, it can execute as shown in Figure 7 and Figure.
- the method described above in 8 quickly activate WeChat's payment and receipt function.
- the user is reading an e-book, and the electronic device displays the text interface of the e-book.
- the electronic device displays the text interface of the e-book.
- the electronic device displays the text interface of the e-book.
- the electronic device displays the text interface of the e-book.
- the electronic device displays the text interface of the e-book.
- the electronic device displays the text interface of the e-book.
- the electronic device displays the text interface of the e-book.
- the electronic device displays the text interface of the e-book.
- the electronic device displays the text interface of the e-book.
- the electronic device displays the text interface of the e-book.
- the user's gestures can be collected through the camera of the electronic device, and the user's gestures can be recognized; and the user's facial features can be obtained, and it can be verified whether the obtained facial features are entered or saved by the user Face features.
- the gesture is a preset gesture for starting the WeChat payment and receipt function
- the WeChat payment and receipt function is quickly activated, and the interface of the payment and receipt function is directly displayed.
- the method realizes the quick start of a certain function of a certain application through the combination of gestures and human faces, which can simplify the operation, avoid the accidental touch problem, and improve the user experience.
- the above is the quick startup method when the electronic device is in the bright screen state.
- the quick function startup method provided in this application is also applicable to the electronic device's black screen state.
- the electronic device in the black screen state, the electronic device can be in a state of both locked and off screen. Or when the user does not set the screen lock function of the electronic device, the electronic device is only in the off-screen state, which is not limited in this application.
- a specific introduction will be given below in conjunction with FIG. 9 and FIG. 10.
- FIG. 9 is a schematic diagram of another example of shortcut function activation provided by an embodiment of the present application.
- the electronic device is in a black screen state.
- the user performs the operation as shown in Figure (b), and demonstrates the gesture of spreading five fingers and shaking left and right at a certain distance from the electronic device.
- the electronic device recognizes that the gesture is used to activate the WeChat payment function and face verification When it passes, it immediately jumps to the collection and payment function interface 904 shown in Figure 9 (d) of China.
- the electronic device may display an interface 902 as shown in (c) in FIG. 9 . Specifically, the electronic device first lights up the screen and displays a face verification prompt box 903 for prompting the user "face verification is successful", and then unlocks, and displays the payment and receipt function interface 904 shown in Figure (d).
- the face verification prompt box 903 can be displayed on the unlocked interface 902, or on the main interface after unlocking For display, this application does not limit it.
- the camera of the electronic device needs to be in a monitoring state.
- the user’s gesture changes or the user’s facial features appear in the image collected by the camera, the user’s gesture is recognized, and at the same time Verify the user's facial features.
- the sensor module 180 of the electronic device 100 when the surrounding environment of the electronic device changes, the camera's collection function can be triggered to start. This application does not limit this.
- this application does not limit the sequence of recognizing the user's air gesture and verifying the facial feature information during the startup process of the shortcut function in the black screen state.
- the electronic device can collect the user's gestures and the user's facial features at the same time, and perform recognition at the same time.
- the user's gesture is recognized as the five fingers spreading left and right, and the user's facial features are verified, enter (d) WeChat payment and receipt function interface shown.
- WeChat payment and receipt function interface shown.
- FIG. 10 is a schematic diagram of another example of a shortcut function activation failure provided by an embodiment of the present application.
- the electronic device recognizes that the user's air gesture is a preset gesture to start the WeChat payment function, but when the facial feature information verification fails,
- the interface 1001 as shown in figure (c) can be displayed.
- the electronic device may light up the screen and display a face verification prompt box 1002, and the face verification prompt box 1002 is used to prompt the user "face verification failed".
- the electronic device continues to enter the off-screen state shown in Figure (d).
- the electronic device recognizes that the user's air gesture is a preset gesture to start the WeChat payment function, but when the facial feature information verification fails, the screen may not be lit, and the user is only reminded to verify by vibrating If it fails, the screen continues to be in the off-screen state as shown in (d).
- the electronic device recognizes that the user's air gesture is a preset gesture to start the WeChat payment function, but when the facial feature information verification fails, as shown in Figure (e), the electronic device may not light up the screen, but only when the screen is black In the state of, an icon is displayed in part of the display area to prompt the user that the face verification has failed. After displaying for a certain period of time, the electronic device continues to enter the off-screen state shown in Figure (d).
- the electronic device when the electronic device is in a black screen state, as shown in Figure (b), the electronic device recognizes that the user's air gesture is not a preset gesture to activate the WeChat payment function, but when the facial feature information is successfully verified ,
- the interface 1003 as shown in figure (f) can be displayed.
- the electronic device may light up the screen and display a face verification prompt box 1004.
- the face verification prompt box 1004 is used to prompt the user "face verification succeeded", and as shown in Figure (g), perform a face verification on the electronic device Unlock and display the main interface after unlocking.
- the user's gestures can be collected through the camera of the electronic device, and the user's gestures can be recognized; and the user's facial features can be acquired, and the acquired facial features can be verified whether they are entered or saved by the user Face features.
- the gesture is a preset gesture for starting the WeChat payment and receipt function
- the WeChat payment and receipt function is quickly activated, and the interface of the payment and receipt function is directly displayed.
- the method uses a combination of gestures and human faces to quickly start a certain function of an application when the electronic device is in an off-screen state, which can simplify operations, avoid the problem of false touches, and improve user experience.
- FIG. 11 is an implementation flowchart of a method for starting a shortcut function provided by an embodiment of the present application. It should be understood that the steps shown in FIG. 11 may be implemented by an electronic device or a chip configured in the electronic device. Specifically, Figure 11 includes the following:
- the electronic device monitors the user's identity and gestures in the air in real time.
- the electronic device monitors in real time whether the user has triggered an air gesture and whether a human face appears.
- the electronic device can be monitored by the camera 193 shown in FIG. 1, for example, it can be a common RGB camera, an infrared camera, a depth camera, and all other camera devices that can determine the user's gesture and face identity.
- the camera may always be in a state where the monitoring function is activated.
- the monitoring function of the camera can also be turned on through a certain trigger method.
- the electronic device may start the collection function of the camera after the user presses the power button or the HOME button, and collect the image information that the camera can obtain in real time.
- the electronic device is monitored through the sensor module 180 shown in FIG. 1.
- the light sensor 180F can detect the change in light, and the light sensor can change the light.
- the information is transmitted to the processor 110, and the processor controls the start of the camera's collection function, and starts to trigger the camera to detect and recognize the air gesture.
- the electronic device recognizes the user's air gesture.
- the recognition of the user's air gesture is started.
- the air gestures in this application include but are not limited to the various static gestures and dynamic gestures shown in FIG. 5.
- static gestures may be OK gestures, V gestures, palm gestures, etc.
- dynamic gestures may be different gesture types such as waving up and down, waving left and right, pressing, and drawing a zigzag.
- the operation behavior of different users may be slightly different, but the characteristics of the gesture are basically the same, and it can be judged whether the gesture is a preset gesture for starting the shortcut function by recognizing the characteristics of the gesture.
- each shortcut function can correspond to a preset gesture.
- spreading the five fingers and swiping left and right is the preset gesture for activating the WeChat payment function.
- This application corresponds to which gesture is set.
- the kinds of shortcut functions, and how to set gestures and shortcut functions are not limited.
- the electronic device collects and verifies the facial feature information of the user.
- the face identity verification is performed.
- the verification of facial feature information refers to the facial image information collected by an electronic device through a camera or other sensors, and compares and verifies the facial feature information previously entered and saved by the user to determine whether it is the same person. If the verification result is the same person, the verification is passed, and if the verification result is not the same person, the verification fails.
- the parallel verification means that after the facial features are detected for verification, if the corresponding gesture is detected within a certain time interval, it means that the verification is passed. Or, after detecting the air gesture, if the face verification is successful within a certain time interval, it means that the verification is passed.
- the electronic device determines whether the gesture is a preset gesture for starting the shortcut function and whether the facial feature verification is passed.
- starting the shortcut function can refer to calling up the corresponding function.
- the function that is called up can be an application installed by the user, such as WeChat, Douyin, etc.
- the function to be called up may be a service or shortcut function of a certain application installed by the user, such as a QR code of WeChat, a QR code of Alipay, and a home navigation route on a map.
- the function that is called up may be some system-level function, such as a voice assistant.
- the application can be an application designated by the electronic device system or user-defined, which is not limited in this application.
- This article proposes an interactive method for fusion of gestures and faces.
- the user's gestures can be collected through the camera of the electronic device, and the user's gestures can be recognized; and the user's facial features can be acquired, and it can be verified whether the acquired facial features are the facial features entered or saved by the user.
- the gesture is a preset gesture for starting the WeChat payment and receipt function
- the WeChat payment and receipt function is quickly activated, and the interface of the payment and receipt function is directly displayed.
- This method uses the combination of the user's gestures in the air and facial feature verification to realize a certain function of a certain application quickly, which can simplify the operation, solve the problem that the gestures in the air cannot be identified, and avoid the gestures in the air Almost touch the problem and improve the user experience.
- FIG. 12 is a schematic flowchart of a method for starting a shortcut function according to an embodiment of the present application.
- the electronic device saves preset gestures and information about the facial features of the first user, and the preset gesture is used to start the first user of the electronic device. Function, and the preset gesture is a gesture with a preset distance from the electronic device.
- the method may include the following steps:
- the electronic device acquires information of the first gesture.
- the electronic device determines, according to the information of the first gesture, whether the first gesture is a preset gesture for enabling the first function.
- the electronic device may obtain the information of the first gesture through a camera; or obtain the information of the first gesture through an infrared sensor; or obtain the information of the first gesture through a 3D sensor.
- the electronic device may determine that the first gesture is a preset gesture according to the degree of matching between the information of the first gesture and the information of the preset gesture.
- the electronic device determines that the first gesture is a preset gesture.
- the electronic device acquires facial feature information of the second user.
- the electronic device may obtain the facial feature information of the second user through a camera of the electronic device, or obtain the facial feature information of the second user through a 3D sensor.
- the electronic device determines whether the second user is the first user according to the facial feature information of the second user.
- the electronic device may determine that the second user is the first user according to the degree of matching between the facial feature information of the second user and the facial feature information of the first user.
- the electronic device determines that the second user is the first user.
- the electronic device determines that the first gesture is the preset gesture and the second user is the first user, the interface of the first function is displayed.
- starting the shortcut function can refer to calling up the corresponding function.
- the function that is called up can be an application installed by the user, such as WeChat, Douyin, etc.
- the function to be called up may be a service or shortcut function of a certain application installed by the user, such as a QR code of WeChat, a QR code of Alipay, and a home navigation route on a map.
- the function that is called up may be some system-level function, such as a voice assistant.
- the application may be an application designated by the electronic device system or user-defined, which is not limited in this application.
- the electronic device is in a locked state; or the electronic device is in an unlocked state.
- the lock screen state of the electronic device may include a locked screen and a black screen state, or a locked screen and a bright screen state.
- diagrams (a) to (d) in FIG. 7 show the process of starting the shortcut function of the electronic device when the electronic device is in a locked and on-screen state.
- diagrams (a) to (d) in FIG. 9 show the process of starting the shortcut function of the electronic device when the electronic device is in a locked and black screen state.
- the electronic device determines that the first gesture is the preset gesture and the second user is not the first user, or when it is determined that the first gesture is not the preset gesture, and the second user is the For the first user, the first function is not activated.
- Figures (a) to (e) of Figure 8 show that when the electronic device is locked and the screen is on, the electronic device has not passed the air gesture verification, or has not passed the facial information verification , Or when the air gesture and face information verification fails, the process of shortcut function is not activated.
- Figures (a) to (e) of Figure 10 show that when the electronic device is in a locked and black screen state, the electronic device has not passed the air gesture verification, or has not passed the facial information verification, Or when the air gesture and face information verification fails, the process of shortcut function is not activated.
- the electronic device when the electronic device is in the locked screen state, if the electronic device determines that the first gesture is the preset gesture and the second user is not the first user, the electronic device remains locked Screen state; or if the electronic device determines that the first gesture is not the preset gesture and the second user is the first user, the electronic device switches to the unlocked state.
- FIG. 10 (f) and (g) shows that when the electronic device determines that the first gesture is not the preset gesture, and the second user is the first user, the electronic device switches Is unlocked.
- an electronic device in order to implement the above-mentioned functions, includes hardware and/or software modules corresponding to each function.
- this application can be implemented in the form of hardware or a combination of hardware and computer software. Whether a certain function is executed by hardware or computer software-driven hardware depends on the specific application and design constraint conditions of the technical solution. Those skilled in the art can use different methods for each specific application in combination with the embodiments to implement the described functions, but such implementation should not be considered as going beyond the scope of the present application.
- the electronic device can be divided into functional modules according to the foregoing method examples.
- each functional module can be divided corresponding to each function, or two or more functions can be integrated into one processing module.
- the above integrated modules can be implemented in the form of hardware. It should be noted that the division of modules in this embodiment is illustrative, and is only a logical function division, and there may be other division methods in actual implementation.
- FIG. 13 shows a schematic diagram of a possible composition of the electronic device 1300 involved in the foregoing embodiment.
- the electronic device 1300 may include: an acquiring unit 1301 and processing unit 1302.
- the acquiring unit 1301 may be used to support the electronic device 1300 to perform the above steps 1201 and 1203, etc., and/or other processes used in the technology described herein.
- the processing unit 1302 may be used to support the electronic device 1300 to perform the above steps 1202, 1204, 1205, etc., and/or other processes used in the technology described herein.
- the electronic device provided in this embodiment is used to execute the aforementioned shortcut function activation method, and therefore can achieve the same effect as the aforementioned implementation method.
- the electronic device may include a processing module, a storage module, and a communication module.
- the processing module may be used to control and manage the actions of the electronic device, for example, it may be used to support the electronic device to execute the steps performed by the acquisition unit 1301 and the processing unit 1302.
- the storage module can be used to support the electronic device to execute the storage program code and data.
- the communication module can be used to support communication between electronic devices and other devices.
- the processing module may be a processor or a controller. It can implement or execute various exemplary logical blocks, modules and circuits described in conjunction with the disclosure of this application.
- the processor may also be a combination of computing functions, for example, a combination of one or more microprocessors, a combination of digital signal processing (DSP) and a microprocessor, and so on.
- the storage module may be a memory.
- the communication module may specifically be a radio frequency circuit, a Bluetooth chip, a Wi-Fi chip, and other devices that interact with other electronic devices.
- the electronic device involved in this embodiment may be a device having the structure shown in FIG. 1.
- This embodiment also provides a computer storage medium.
- the computer storage medium stores computer instructions.
- the electronic device executes the steps of the above-mentioned related method to implement the shortcut function activation in the above-mentioned embodiment. method.
- This embodiment also provides a computer program product, which when the computer program product runs on a computer, causes the computer to execute the above-mentioned related steps, so as to implement the shortcut function activation method in the above-mentioned embodiment.
- the embodiments of the present application also provide a device.
- the device may specifically be a chip, component or module.
- the device may include a connected processor and a memory; wherein the memory is used to store computer execution instructions.
- the processor can execute the computer-executable instructions stored in the memory, so that the chip executes the shortcut function activation method in the foregoing method embodiments.
- the electronic equipment, computer storage medium, computer program product, or chip provided in this embodiment are all used to execute the corresponding method provided above. Therefore, the beneficial effects that can be achieved can refer to the corresponding method provided above. The beneficial effects of the method will not be repeated here.
- the disclosed device and method may be implemented in other ways.
- the device embodiments described above are merely illustrative.
- the division of modules or units is only a logical function division.
- there may be other division methods for example, multiple units or components may be combined or It can be integrated into another device, or some features can be ignored or not implemented.
- the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may be in electrical, mechanical or other forms.
- the units described as separate components may or may not be physically separate, and the components displayed as units may be one physical unit or multiple physical units, that is, they may be located in one place, or they may be distributed to multiple different places. Some or all of the units may be selected according to actual needs to achieve the objectives of the solutions of the embodiments.
- the functional units in the various embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit.
- the above-mentioned integrated unit can be implemented in the form of hardware or software functional unit.
- the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a readable storage medium.
- the technical solutions of the embodiments of the present application are essentially or the part that contributes to the prior art, or all or part of the technical solutions can be embodied in the form of software products, which are stored in a storage medium. It includes several instructions to make a device (may be a single-chip microcomputer, a chip, etc.) or a processor (processor) execute all or part of the steps of the methods in the various embodiments of the present application.
- the aforementioned storage medium includes: U disk, mobile hard disk, read only memory (read only memory, ROM), random access memory (random access memory, RAM), magnetic disk or optical disk and other media that can store program codes.
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Computer Security & Cryptography (AREA)
- Human Computer Interaction (AREA)
- Accounting & Taxation (AREA)
- Computer Hardware Design (AREA)
- General Business, Economics & Management (AREA)
- Strategic Management (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Software Systems (AREA)
- Multimedia (AREA)
- General Health & Medical Sciences (AREA)
- Computer Networks & Wireless Communication (AREA)
- Finance (AREA)
- Computer Vision & Pattern Recognition (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
本申请提供了一种快捷功能启动的方法及电子设备,该方法可以通过电子设备的摄像头采集用户的隔空手势,识别用户的隔空手势;并获取用户的人脸特征,验证该获取的人脸特征是否是用户录入或保存的人脸特征。当用户的人脸验证通过且隔空手势为预设的启动某应用或某一快捷功能的隔空手势时,快速启动该应用或功能,该方法通过隔空手势识别和人脸验证相结合的方式,实现快速启动某应用或功能,可以简化操作,同时避免误触问题,提高了用户体验。
Description
本申请要求在2019年3月13日提交中国国家知识产权局、申请号为201910190715.0、发明名称为“快捷功能启动的方法及电子设备”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。
本申请涉及电子技术领域,尤其涉及一种快捷功能启动的方法及电子设备。
随着电子设备的日益普及和发展,智能终端的应用和服务越来越多,有些应用或服务是我们经常使用的,但每次打开都需要很多操作步骤。如从屏幕熄灭状态到打开支付宝的二维码,我们首先要点亮手机屏幕,进行解锁,再找到支付宝应用,打开支付宝应用,再点开二维码功能,操作步骤十分繁琐。
因此,需要一种快捷的功能启动的方法,实现快速打开应用具有的支付功能。
发明内容
本申请提供一种快捷功能启动的方法及电子设备,该方法能够实现快速启动某应用或某应用的功能,可以简化操作,提高了用户体验。
第一方面,提供了一种快捷功能启动的方法,应用于电子设备,该电子设备保存预设手势和第一用户的脸部特征的信息,该预设手势用于启动该电子设备的第一功能,且该预设手势是与该电子设备具有预设距离的手势,该方法包括:获取第一手势的信息;根据该第一手势的信息,确定该第一手势是否是用于开启该第一功能的预设手势;获取第二用户的脸部特征信息;根据该第二用户的脸部特征信息,确定该第二用户是否是该第一用户;当确定该第一手势是该预设手势且该第二用户是该第一用户时,启动该第一功能。
通过上述技术方案,可以通过电子设备的摄像头采集用户的手势,并识别用户的手势;并获取用户的人脸特征,验证该获取的人脸特征是否是用户录入或保存的人脸特征。当用户的人脸验证通过且手势为预设的启动微信收付款功能的手势时,快速启动微信的收付款功能,直接显示该收付款功能的界面。该方法采用将用户的隔空手势和人脸特征验证结合的方式,实现快速启动某应用的某一功能,可以简化操作,解决了隔空手势不能进行身份识别的问题,且避免了隔空手势容易误触的问题,提高了用户体验。
应理解,本申请中的隔空手势,包括但不仅限于本申请实施例中列举的各种静态手势和动态手势。例如,静态手势可能是OK手势、V手势、手掌手势等,动态手势可能是上下挥动、左右挥动、按压、画Z形等不同的手势类型。对于同一个隔空手势,不同用户的操作行为上可能会有些许差异,但该手势的特征是基本一致的,可以通过识别该手势的特征判断该手势是否是启动快捷功能的预设手势。
还应理解,每一种快捷功能可以对应一种预设手势,例如,本申请实施例中将五指展 开且左右挥动作为启动微信收付款功能的预设手势,本申请对设置何种手势对应何种快捷功能,以及如何设置手势和快捷功能的方法不做限定。
本申请中人脸特征信息的验证是指,电子设备通过摄像头或者其他传感器采集到的人脸图像信息,并和用户之前录入保存的人脸特征信息进行比对验证,判断是否为同一个人。如果验证结果是同一个人则验证通过,如果验证结果为不是同一个人,则验证失败。
应理解,本申请中人脸身份验证的方法可以通过现有的深度学习等不同方法进行验证,本申请对此不做限定。
还应理解,电子设备在检测到隔空手势和人脸特征时,要并行的进行隔空手势和人脸验证,本申请对验证隔空手势和人脸特征信息的顺序不做限定。在实际处理过程中,由于在进行隔空手势时,可能会遮挡住部分人脸从而影响人脸验证。因此,这里并行验证是指,在检测到人脸特征进行验证后,一定时间间隔内如果检测到对应的隔空手势则表示验证通过。或者,是在检测到隔空手势后,一定时间间隔内如果人脸验证成功,则表示验证通过。
此外,本申请中启动第一功能可以指调起相应的功能。调起的第一功能可以是用户所安装的应用,如微信、抖音等。或者,调起的功能可以是用户安装的某应用的一种服务或快捷功能,如微信的二维码、支付宝二维码、地图的回家导航路线等。又或者,调起的功能可以是某些系统级的功能,如语音助手等。此外,该应用可以是电子设备系统指定的应用,也可以是用户自定义的,本申请对此不做限定。
结合第一方面,在第一方面的某些实现方式中,当确定该第一手势是预设手势且第二用户是第一用户时,启动第一功能,包括:当确定第一手势是该预设手势,且在第一预设时长内确定该第二用户是第一用户时,启动第一功能;或者当确定该第二用户是该第一用户,且在第二预设时长内确定第一手势是预设手势时,启动第一功能。
应理解,这里第一预设时长可以和第二预设时长为同一时长,也可以为不同的时长,本申请对此不做限定。
还应理解,电子设备在检测到隔空手势和人脸特征时,要并行的进行隔空手势和人脸验证,本申请对验证隔空手势和人脸特征信息的顺序不做限定。在实际处理过程中,由于在进行隔空手势时,可能会遮挡住部分人脸从而影响人脸验证。因此,这里并行验证可以指,在检测到人脸特征进行验证后,一定时间间隔内如果检测到对应的隔空手势则表示验证通过。或者,是在检测到隔空手势后,一定时间间隔内如果人脸验证成功,则表示验证通过。
通过上述技术方案,在预设手势的验证和人脸信息验证过程中,利用预设时长的限定,即限定预设手势的验证和人脸信息验证的时间间隔,可以增加该第一功能使用的安全性。例如,在用户A通过人脸验证可能对电子设备进行解锁,但是3分钟内电子设备一直处于解锁状态,如果换为用户B执行了隔空手势操作,通过手势验证后启动微信收付款功能界面。本方案通过预设时长的限定,如预设时长为30秒。当用户A通过人脸验证对电子设备进行解锁,30秒内没有检测到隔空手势,当30秒之外,即使通过隔空手势的验证,也不会启动微信的收付款功能,可以增加使用的安全性。
结合第一方面和上述实现方式,在第一方面的某些实现方式中,该方法还包括:当确定该第一手势是该预设手势,且该第二用户不是该第一用户时,或者当确定该第一手势不是该预设手势,且该第二用户是该第一用户时,不启动该第一功能。
结合第一方面和上述实现方式,在第一方面的某些实现方式中,该电子设备处于以下 状态中的任意一种状态:该电子设备为锁屏状态;或者该电子设备为解锁状态。
结合第一方面和上述实现方式,在第一方面的某些实现方式中,当该电子设备为锁屏状态时,如果该电子设备确定该第一手势是该预设手势,且该第二用户不是该第一用户,该电子设备保持锁屏状态;或者如果该电子设备确定该第一手势不是该预设手势,且该第二用户是该第一用户时,该电子设备切换为解锁状态。
结合第一方面和上述实现方式,在第一方面的某些实现方式中,根据该第二用户的脸部特征信息,确定该第二用户是该第一用户,包括:根据该第二用户的脸部特征信息和该第一用户的脸部特征的信息的匹配程度,确定该第二用户是该第一用户。
结合第一方面和上述实现方式,在第一方面的某些实现方式中,根据第二用户的脸部特征信息和该第一用户的脸部特征的信息的匹配程度,确定该第二用户是该第一用户,包括:当该第二用户的脸部特征信息和该第一用户的脸部特征的信息的匹配程度大于或等于第一阈值时,确定该第二用户是该第一用户。
在一种特殊的情况中,电子设备可能会出现误判的情况。例如,对于双胞胎姐妹,可能电子设备保存的是姐姐的人脸特征,即姐姐为第一用户。但是,妹妹作为第二用户,妹妹的人脸信息可能验证通过,判定妹妹为姐姐,该情况建立在双胞胎姐妹人脸特征的信息相似度极高的条件下,也在本申请保护的范围之内。
结合第一方面和上述实现方式,在第一方面的某些实现方式中,获取第一手势的信息,包括:通过该电子设备的摄像头获取该第一手势的信息;或者通过该电子设备的红外传感器获取该第一手势的信息;或者通过该电子设备的3D传感器获取该第一手势的信息。
结合第一方面和上述实现方式,在第一方面的某些实现方式中,获取第二用户的脸部特征信息,包括:通过该电子设备的摄像头获取该第二用户的脸部特征信息;或者通过该电子设备的3D传感器获取该第二用户的脸部特征信息。
结合第一方面和上述实现方式,在第一方面的某些实现方式中,当确定该第一手势为该预设手势且该第二用户是该第一用户时,启动该第一功能,包括:当确定该第一手势是该预设手势且该第二用户是该第一用户时,显示该第一功能的界面。
第二方面,提供了一种电子设备,包括:一个或多个处理器;一个或多个存储器,用于保存预设手势和第一用户的脸部特征的信息,该预设手势用于启动该电子设备的第一功能,且该预设手势是与该电子设备具有预设距离的手势;多个应用程序;以及一个或多个程序,其中该一个或多个程序被存储在该存储器中,当该一个或者多个程序被该处理器执行时,使得该电子设备执行以下步骤:获取第一手势的信息;根据该第一手势的信息,确定该第一手势是否是用于开启该第一功能的预设手势;获取第二用户的脸部特征信息;根据该第二用户的脸部特征信息,确定该第二用户是否是该第一用户;当确定该第一手势是该预设手势且该第二用户为该第一用户时,启动该第一功能。
结合第二方面,在第二方面的某些实现方式中,当该一个或者多个程序被该处理器执行时,使得该电子设备执行以下步骤:当确定第一手势是该预设手势,且在第一预设时长内确定该第二用户是第一用户时,启动第一功能;或者当确定该第二用户是该第一用户,且在第二预设时长内确定第一手势是预设手势时,启动第一功能。
结合第二方面和上述实现方式,在第二方面的某些实现方式中,当该一个或者多个程序被该处理器执行时,使得该电子设备执行以下步骤:当确定该第一手势是该预设手势,且该第二用户不是该第一用户时,或者当确定该第一手势不是该预设手势,且该第二用户 是该第一用户时,不启动该第一功能。
结合第二方面和上述实现方式,在第二方面的某些实现方式中,该电子设备处于以下状态中的任意一种状态:该电子设备为锁屏状态;或者该电子设备为解锁状态。
结合第二方面和上述实现方式,在第二方面的某些实现方式中,当该电子设备为锁屏状态时,如果该电子设备确定该第一手势是该预设手势,且该第二用户不是该第一用户,该电子设备保持锁屏状态;或者如果该电子设备确定该第一手势不是该预设手势,且该第二用户是该第一用户时,该电子设备切换为解锁状态。
结合第二方面和上述实现方式,在第二方面的某些实现方式中,当该一个或者多个程序被该处理器执行时,使得该电子设备执行以下步骤:根据该第二用户的脸部特征信息和该第一用户的脸部特征的信息的匹配程度,确定该第二用户是该第一用户。
结合第二方面和上述实现方式,在第二方面的某些实现方式中,当该一个或者多个程序被该处理器执行时,使得该电子设备执行以下步骤:当该第二用户的脸部特征信息和该第一用户的脸部特征的信息的匹配程度大于或等于第一阈值时,确定该第二用户是该第一用户
结合第二方面和上述实现方式,在第二方面的某些实现方式中,该电子设备还包括摄像头或者红外传感器或者3D传感器,当该一个或者多个程序被该处理器执行时,使得该电子设备执行以下步骤:通过该电子设备的摄像头获取该第一手势的信息;或者通过该电子设备的红外传感器获取该第一手势的信息;或者通过该电子设备的3D传感器获取该第一手势的信息。
结合第二方面和上述实现方式,在第二方面的某些实现方式中,该电子设备还包括摄像头或者3D传感器,当该一个或者多个程序被该处理器执行时,使得该电子设备执行以下步骤:通过该电子设备的摄像头获取该第二用户的脸部特征信息;或者通过该电子设备的3D传感器获取该第二用户的脸部特征信息。
结合第二方面和上述实现方式,在第二方面的某些实现方式中,当该一个或者多个程序被该处理器执行时,使得该电子设备执行以下步骤:当确定该第一手势是该预设手势且该第二用户是该第一用户时,显示该第一功能的界面。
第三方面,本申请提供了一种装置,该装置包含在电子设备中,该装置具有实现上述方面及上述方面的可能实现方式中电子设备行为的功能。功能可以通过硬件实现,也可以通过硬件执行相应的软件实现。硬件或软件包括一个或多个与上述功能相对应的模块或单元。例如,显示模块或单元、检测模块或单元、处理模块或单元等。
第四方面,本申请提供了一种电子设备,包括:触摸显示屏,其中,触摸显示屏包括触敏表面和显示器;摄像头;一个或多个处理器;一个或多个存储器;多个应用程序;以及一个或多个计算机程序。其中,一个或多个计算机程序被存储在存储器中,一个或多个计算机程序包括指令。当指令被一个或多个处理器执行时,使得电子设备执行上述任一方面任一项可能的实现中的快捷功能启动的方法。
第五方面,本申请提供了一种电子设备,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,使得电子设备执行上述任一方面任一项可能的实现中的快捷功能启动的方法。
第六方面,本申请提供了一种计算机存储介质,包括计算机指令,当计算机指令在电 子设备上运行时,使得电子设备执行上述任一方面任一项可能的快捷功能启动的方法。
第七方面,本申请提供了一种计算机程序产品,当计算机程序产品在电子设备上运行时,使得电子设备执行上述任一方面任一项可能的快捷功能启动的方法。
图1为本申请实施例提供的一种电子设备的硬件结构示意图。
图2为本申请实施例提供的一种电子设备的软件结构示意图。
图3是一种启动支付功能的图形用户界面示意图。
图4是另一种启动支付功能的图形用户界面示意图。
图5是本申请实施例提供的多种可能的手势示意图。
图6是本申请的隔空手势识别过程中用户和电子设备的位置示意图。
图7是本申请实施例提供的一例快捷功能启动的示意图。
图8是本申请实施例提供的一例快捷功能启动失败的示意图。
图9是本申请实施例提供的又一例快捷功能启动的示意图。
图10是本申请实施例提供的又一例快捷功能启动失败的示意图。
图11是本申请实施例提供的快捷功能启动的方法的实现流程图。
图12是本申请实施例提供的快捷功能启动的方法的示意性流程图。
图13是本申请实施例提供的一例电子设备的组成示意图。
下面将结合本申请实施例中的附图,对本申请实施例中的技术方案进行描述。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;本文中的“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,而不能理解为指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。
本申请实施例提供了一种将提供一种快捷功能启动的方法,可以应用于电子设备,也可是单独的应用程序,该应用程序可实现本申请中快捷功能启动的方法。电子设备通过识别用户的隔空手势,此外,在检测用户隔空手势的同时,进行人脸信息的验证,根据该隔空手势和人脸特征的验证,确定是否启动某一应用的快捷功能。该方法可以快速完成某一应用的功能的启动、身份验证等,让用户更加方便快捷地启动某一应用的功能,同时保证了应用的安全性,提高了用户体验。
本申请实施例提供的视频中实现单词或语句复读的方法可以应用于手机、平板电脑、可穿戴设备、车载设备、增强现实(augmented reality,AR)/虚拟现实(virtual reality,VR)设备、笔记本电脑、超级移动个人计算机(ultra-mobile personal computer,UMPC)、上网本、个人数字助理(personal digital assistant,PDA)等电子设备上,本申请实施例对电子设备的具体类型不作任何限制。
示例性的,图1示出了电子设备100的结构示意图。电子设备100可以包括处理器110,外部存储器接口120,内部存储器121,通用串行总线(universal serial bus,USB)接口130,充电管理模块140,电源管理模块141,电池142,天线1,天线2,移动通信模块150,无线通信模块160,音频模块170,扬声器170A,受话器170B,麦克风170C,耳机接口170D,传感器模块180,按键190,马达191,指示器192,摄像头193,显示屏194,以及用户标识模块(subscriber identification module,SIM)卡接口195等。其中传感器模块180可以包括压力传感器180A,陀螺仪传感器180B,气压传感器180C,磁传感器180D,加速度传感器180E,距离传感器180F,接近光传感器180G,指纹传感器180H,温度传感器180J,触摸传感器180K,环境光传感器180L,骨传导传感器180M等。
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。在本申请另一些实施例中,电子设备100可以包括比图示更多或更少的部件,或者组合某些部件,或者拆分某些部件,或者不同的部件布置。图示的部件可以以硬件,软件或软件和硬件的组合实现。
处理器110可以包括一个或多个处理单元,例如:处理器110可以包括应用处理器(application processor,AP),调制解调处理器,图形处理器(graphics processing unit,GPU),图像信号处理器(image signal processor,ISP),控制器,存储器,视频编解码器,数字信号处理器(digital signal processor,DSP),基带处理器,和/或神经网络处理器(neural-network processing unit,NPU)等。其中,不同的处理单元可以是独立的器件,也可以集成在一个或多个处理器中。
其中,控制器可以是电子设备100的神经中枢和指挥中心。控制器可以根据指令操作码和时序信号,产生操作控制信号,完成取指令和执行指令的控制。
处理器110中还可以设置存储器,用于存储指令和数据。在一些实施例中,处理器110中的存储器为高速缓冲存储器。该存储器可以保存处理器110刚用过或循环使用的指令或数据。如果处理器110需要再次使用该指令或数据,可从所述存储器中直接调用。避免了重复存取,减少了处理器110的等待时间,因而提高了系统的效率。
在一些实施例中,处理器110可以包括一个或多个接口。接口可以包括集成电路(inter-integrated circuit,I2C)接口,集成电路内置音频(inter-integrated circuit sound,I2S)接口,脉冲编码调制(pulse code modulation,PCM)接口,通用异步收发传输器(universal asynchronous receiver/transmitter,UART)接口,移动产业处理器接口(mobile industry processor interface,MIPI),通用输入输出(general-purpose input/output,GPIO)接口,用户标识模块(subscriber identity module,SIM)接口,和/或通用串行总线(universal serial bus,USB)接口等。
I2C接口是一种双向同步串行总线,包括一根串行数据线(serial data line,SDA)和一根串行时钟线(derail clock line,SCL)。在一些实施例中,处理器110可以包含多组I2C总线。处理器110可以通过不同的I2C总线接口分别耦合触摸传感器180K,充电器,闪光灯,摄像头193等。例如:处理器110可以通过I2C接口耦合触摸传感器180K,使处理器110与触摸传感器180K通过I2C总线接口通信,实现电子设备100的触摸功能。
I2S接口可以用于音频通信。在一些实施例中,处理器110可以包含多组I2S总线。处理器110可以通过I2S总线与音频模块170耦合,实现处理器110与音频模块170之间的通信。在一些实施例中,音频模块170可以通过I2S接口向无线通信模块160传递音频 信号,实现通过蓝牙耳机接听电话的功能。
PCM接口也可以用于音频通信,将模拟信号抽样,量化和编码。在一些实施例中,音频模块170与无线通信模块160可以通过PCM总线接口耦合。在一些实施例中,音频模块170也可以通过PCM接口向无线通信模块160传递音频信号,实现通过蓝牙耳机接听电话的功能。所述I2S接口和所述PCM接口都可以用于音频通信。
UART接口是一种通用串行数据总线,用于异步通信。该总线可以为双向通信总线。它将要传输的数据在串行通信与并行通信之间转换。在一些实施例中,UART接口通常被用于连接处理器110与无线通信模块160。例如:处理器110通过UART接口与无线通信模块160中的蓝牙模块通信,实现蓝牙功能。在一些实施例中,音频模块170可以通过UART接口向无线通信模块160传递音频信号,实现通过蓝牙耳机播放音乐的功能。
MIPI接口可以被用于连接处理器110与显示屏194,摄像头193等外围器件。MIPI接口包括摄像头串行接口(camera serial interface,CSI),显示屏串行接口(display serial interface,DSI)等。在一些实施例中,处理器110和摄像头193通过CSI接口通信,实现电子设备100的拍摄功能。处理器110和显示屏194通过DSI接口通信,实现电子设备100的显示功能。
GPIO接口可以通过软件配置。GPIO接口可以被配置为控制信号,也可被配置为数据信号。在一些实施例中,GPIO接口可以用于连接处理器110与摄像头193,显示屏194,无线通信模块160,音频模块170,传感器模块180等。GPIO接口还可以被配置为I2C接口,I2S接口,UART接口,MIPI接口等。
USB接口130是符合USB标准规范的接口,具体可以是Mini USB接口,Micro USB接口,USB Type C接口等。USB接口130可以用于连接充电器为电子设备100充电,也可以用于电子设备100与外围设备之间传输数据。也可以用于连接耳机,通过耳机播放音频。该接口还可以用于连接其他电子设备,例如AR设备等。
可以理解的是,本申请实施例示意的各模块间的接口连接关系,只是示意性说明,并不构成对电子设备100的结构限定。在本申请另一些实施例中,电子设备100也可以采用上述实施例中不同的接口连接方式,或多种接口连接方式的组合。
充电管理模块140用于从充电器接收充电输入。其中,充电器可以是无线充电器,也可以是有线充电器。在一些有线充电的实施例中,充电管理模块140可以通过USB接口130接收有线充电器的充电输入。在一些无线充电的实施例中,充电管理模块140可以通过电子设备100的无线充电线圈接收无线充电输入。充电管理模块140为电池142充电的同时,还可以通过电源管理模块141为电子设备供电。
电源管理模块141用于连接电池142,充电管理模块140与处理器110。电源管理模块141接收电池142和/或充电管理模块140的输入,为处理器110,内部存储器121,外部存储器,显示屏194,摄像头193,和无线通信模块160等供电。电源管理模块141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。在其他一些实施例中,电源管理模块141也可以设置于处理器110中。在另一些实施例中,电源管理模块141和充电管理模块140也可以设置于同一个器件中。
电子设备100的无线通信功能可以通过天线1,天线2,移动通信模块150,无线通信模块160,调制解调处理器以及基带处理器等实现。
天线1和天线2用于发射和接收电磁波信号。电子设备100中的每个天线可用于覆盖 单个或多个通信频带。不同的天线还可以复用,以提高天线的利用率。例如:可以将天线1复用为无线局域网的分集天线。在另外一些实施例中,天线可以和调谐开关结合使用。
移动通信模块150可以提供应用在电子设备100上的包括2G/3G/4G/5G等无线通信的解决方案。移动通信模块150可以包括至少一个滤波器,开关,功率放大器,低噪声放大器(low noise amplifier,LNA)等。移动通信模块150可以由天线1接收电磁波,并对接收的电磁波进行滤波,放大等处理,传送至调制解调处理器进行解调。移动通信模块150还可以对经调制解调处理器调制后的信号放大,经天线1转为电磁波辐射出去。在一些实施例中,移动通信模块150的至少部分功能模块可以被设置于处理器110中。在一些实施例中,移动通信模块150的至少部分功能模块可以与处理器110的至少部分模块被设置在同一个器件中。
调制解调处理器可以包括调制器和解调器。其中,调制器用于将待发送的低频基带信号调制成中高频信号。解调器用于将接收的电磁波信号解调为低频基带信号。随后解调器将解调得到的低频基带信号传送至基带处理器处理。低频基带信号经基带处理器处理后,被传递给应用处理器。应用处理器通过音频设备(不限于扬声器170A,受话器170B等)输出声音信号,或通过显示屏194显示图像或视频。在一些实施例中,调制解调处理器可以是独立的器件。在另一些实施例中,调制解调处理器可以独立于处理器110,与移动通信模块150或其他功能模块设置在同一个器件中。
无线通信模块160可以提供应用在电子设备100上的包括无线局域网(wireless local area networks,WLAN)(如无线保真(wireless fidelity,Wi-Fi)网络),蓝牙(bluetooth,BT),全球导航卫星系统(global navigation satellite system,GNSS),调频(frequency modulation,FM),近距离无线通信技术(near field communication,NFC),红外技术(infrared,IR)等无线通信的解决方案。无线通信模块160可以是集成至少一个通信处理模块的一个或多个器件。无线通信模块160经由天线2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110。无线通信模块160还可以从处理器110接收待发送的信号,对其进行调频,放大,经天线2转为电磁波辐射出去。
在一些实施例中,电子设备100的天线1和移动通信模块150耦合,天线2和无线通信模块160耦合,使得电子设备100可以通过无线通信技术与网络以及其他设备通信。所述无线通信技术可以包括全球移动通讯系统(global system for mobile communications,GSM),通用分组无线服务(general packet radio service,GPRS),码分多址接入(code division multiple access,CDMA),宽带码分多址(wideband code division multiple access,WCDMA),时分码分多址(time-division code division multiple access,TD-SCDMA),长期演进(long term evolution,LTE),BT,GNSS,WLAN,NFC,FM,和/或IR技术等。所述GNSS可以包括全球卫星定位系统(global positioning system,GPS),全球导航卫星系统(global navigation satellite system,GLONASS),北斗卫星导航系统(beidou navigation satellite system,BDS),准天顶卫星系统(quasi-zenith satellite system,QZSS)和/或星基增强系统(satellite based augmentation systems,SBAS)。
电子设备100通过GPU,显示屏194,以及应用处理器等实现显示功能。GPU为图像处理的微处理器,连接显示屏194和应用处理器。GPU用于执行数学和几何计算,用于图形渲染。处理器110可包括一个或多个GPU,其执行程序指令以生成或改变显示信息。
显示屏194用于显示图像,视频等。显示屏194包括显示面板。显示面板可以采用液晶显示屏(liquid crystal display,LCD),有机发光二极管(organic light-emitting diode,OLED),有源矩阵有机发光二极体或主动矩阵有机发光二极体(active-matrix organic light emitting diode的,AMOLED),柔性发光二极管(flex light-emitting diode,FLED),Miniled,MicroLed,Micro-oLed,量子点发光二极管(quantum dot light emitting diodes,QLED)等。在一些实施例中,电子设备100可以包括1个或N个显示屏194,N为大于1的正整数。
电子设备100可以通过ISP,摄像头193,视频编解码器,GPU,显示屏194以及应用处理器等实现拍摄功能。
ISP用于处理摄像头193反馈的数据。例如,拍照时,打开快门,光线通过镜头被传递到摄像头感光元件上,光信号转换为电信号,摄像头感光元件将所述电信号传递给ISP处理,转化为肉眼可见的图像。ISP还可以对图像的噪点,亮度,肤色进行算法优化。ISP还可以对拍摄场景的曝光,色温等参数优化。在一些实施例中,ISP可以设置在摄像头193中。
摄像头193用于捕获静态图像或视频。物体通过镜头生成光学图像投射到感光元件。感光元件可以是电荷耦合器件(charge coupled device,CCD)或互补金属氧化物半导体(complementary metal-oxide-semiconductor,CMOS)光电晶体管。感光元件把光信号转换成电信号,之后将电信号传递给ISP转换成数字图像信号。ISP将数字图像信号输出到DSP加工处理。DSP将数字图像信号转换成标准的RGB,YUV等格式的图像信号。在一些实施例中,电子设备100可以包括1个或N个摄像头193,N为大于1的正整数。
例如,在本申请中,可以通过电子设备的摄像头采集用户的手势,将手势的变化信息传递给处理器110,由处理器110识别用户的手势;此外,摄像头可以获取用户的人脸特征,并将采集的人脸特征的信息传递个处理器110,由处理器110判断该获取的人脸特征是否是用户录入或保存的人脸特征。当用户的人脸验证通过且手势为预设的启动某应用或某应用的某个功能的手势时,快速启动该应用或功能。
数字信号处理器用于处理数字信号,除了可以处理数字图像信号,还可以处理其他数字信号。例如,当电子设备100在频点选择时,数字信号处理器用于对频点能量进行傅里叶变换等。
视频编解码器用于对数字视频压缩或解压缩。电子设备100可以支持一种或多种视频编解码器。这样,电子设备100可以播放或录制多种编码格式的视频,例如:动态图像专家组(moving picture experts group,MPEG)1,MPEG2,MPEG3,MPEG4等。
NPU为神经网络(neural-network,NN)计算处理器,通过借鉴生物神经网络结构,例如借鉴人脑神经元之间传递模式,对输入信息快速处理,还可以不断的自学习。通过NPU可以实现电子设备100的智能认知等应用,例如:图像识别,人脸识别,语音识别,文本理解等。
外部存储器接口120可以用于连接外部存储卡,例如Micro SD卡,实现扩展电子设备100的存储能力。外部存储卡通过外部存储器接口120与处理器110通信,实现数据存储功能。例如将音乐,视频等文件保存在外部存储卡中。
内部存储器121可以用于存储计算机可执行程序代码,所述可执行程序代码包括指令。处理器110通过运行存储在内部存储器121的指令,从而执行电子设备100的各种功能应用以及数据处理。内部存储器121可以包括存储程序区和存储数据区。其中,存储程 序区可存储操作系统,至少一个功能所需的应用程序(比如声音播放功能,图像播放功能等)等。存储数据区可存储电子设备100使用过程中所创建的数据(比如音频数据,电话本等)等。此外,内部存储器121可以包括高速随机存取存储器,还可以包括非易失性存储器,例如至少一个磁盘存储器件,闪存器件,通用闪存存储器(universal flash storage,UFS)等。
电子设备100可以通过音频模块170,扬声器170A,受话器170B,麦克风170C,耳机接口170D,以及应用处理器等实现音频功能。例如音乐播放,录音等。
音频模块170用于将数字音频信息转换成模拟音频信号输出,也用于将模拟音频输入转换为数字音频信号。音频模块170还可以用于对音频信号编码和解码。在一些实施例中,音频模块170可以设置于处理器110中,或将音频模块170的部分功能模块设置于处理器110中。
扬声器170A,也称“喇叭”,用于将音频电信号转换为声音信号。电子设备100可以通过扬声器170A收听音乐,或收听免提通话。
受话器170B,也称“听筒”,用于将音频电信号转换成声音信号。当电子设备100接听电话或语音信息时,可以通过将受话器170B靠近人耳接听语音。
麦克风170C,也称“话筒”,“传声器”,用于将声音信号转换为电信号。当拨打电话或发送语音信息时,用户可以通过人嘴靠近麦克风170C发声,将声音信号输入到麦克风170C。电子设备100可以设置至少一个麦克风170C。在另一些实施例中,电子设备100可以设置两个麦克风170C,除了采集声音信号,还可以实现降噪功能。在另一些实施例中,电子设备100还可以设置三个,四个或更多麦克风170C,实现采集声音信号,降噪,还可以识别声音来源,实现定向录音功能等。
耳机接口170D用于连接有线耳机。耳机接口170D可以是USB接口130,也可以是3.5mm的开放移动电子设备平台(open mobile terminal platform,OMTP)标准接口,美国蜂窝电信工业协会(cellular telecommunications industry association of the USA,CTIA)标准接口。
压力传感器180A用于感受压力信号,可以将压力信号转换成电信号。在一些实施例中,压力传感器180A可以设置于显示屏194。压力传感器180A的种类很多,如电阻式压力传感器,电感式压力传感器,电容式压力传感器等。电容式压力传感器可以是包括至少两个具有导电材料的平行板。当有力作用于压力传感器180A,电极之间的电容改变。电子设备100根据电容的变化确定压力的强度。当有触摸操作作用于显示屏194,电子设备100根据压力传感器180A检测所述触摸操作强度。电子设备100也可以根据压力传感器180A的检测信号计算触摸的位置。在一些实施例中,作用于相同触摸位置,但不同触摸操作强度的触摸操作,可以对应不同的操作指令。例如:当有触摸操作强度小于第一压力阈值的触摸操作作用于短消息应用图标时,执行查看短消息的指令。当有触摸操作强度大于或等于第一压力阈值的触摸操作作用于短消息应用图标时,执行新建短消息的指令。
陀螺仪传感器180B可以用于确定电子设备100的运动姿态。在一些实施例中,可以通过陀螺仪传感器180B确定电子设备100围绕三个轴(即,x,y和z轴)的角速度。陀螺仪传感器180B可以用于拍摄防抖。示例性的,当按下快门,陀螺仪传感器180B检测电子设备100抖动的角度,根据角度计算出镜头模组需要补偿的距离,让镜头通过反向运动抵消电子设备100的抖动,实现防抖。陀螺仪传感器180B还可以用于导航,体感游戏场 景。
气压传感器180C用于测量气压。在一些实施例中,电子设备100通过气压传感器180C测得的气压值计算海拔高度,辅助定位和导航。
磁传感器180D包括霍尔传感器。电子设备100可以利用磁传感器180D检测翻盖皮套的开合。在一些实施例中,当电子设备100是翻盖机时,电子设备100可以根据磁传感器180D检测翻盖的开合。进而根据检测到的皮套的开合状态或翻盖的开合状态,设置翻盖自动解锁等特性。
加速度传感器180E可检测电子设备100在各个方向上(一般为三轴)加速度的大小。当电子设备100静止时可检测出重力的大小及方向。还可以用于识别电子设备姿态,应用于横竖屏切换,计步器等应用。
距离传感器180F,用于测量距离。电子设备100可以通过红外或激光测量距离。在一些实施例中,拍摄场景,电子设备100可以利用距离传感器180F测距以实现快速对焦。
接近光传感器180G可以包括例如发光二极管(LED)和光检测器,例如光电二极管。发光二极管可以是红外发光二极管。电子设备100通过发光二极管向外发射红外光。电子设备100使用光电二极管检测来自附近物体的红外反射光。当检测到充分的反射光时,可以确定电子设备100附近有物体。当检测到不充分的反射光时,电子设备100可以确定电子设备100附近没有物体。电子设备100可以利用接近光传感器180G检测用户手持电子设备100贴近耳朵通话,以便自动熄灭屏幕达到省电的目的。接近光传感器180G也可用于皮套模式,口袋模式自动解锁与锁屏。
环境光传感器180L用于感知环境光亮度。电子设备100可以根据感知的环境光亮度自适应调节显示屏194亮度。环境光传感器180L也可用于拍照时自动调节白平衡。环境光传感器180L还可以与接近光传感器180G配合,检测电子设备100是否在口袋里,以防误触。
例如,在本申请中,只要用户的手或人脸出现在电子设备周围,光传感器180F就可以检测到光线的变化,光传感器可以将该光线变化的信息传递到处理器110。可以由处理器控制启动摄像头的采集功能,开始触发摄像头对隔空手势的检测和识别。
指纹传感器180H用于采集指纹。电子设备100可以利用采集的指纹特性实现指纹解锁,访问应用锁,指纹拍照,指纹接听来电等。
温度传感器180J用于检测温度。在一些实施例中,电子设备100利用温度传感器180J检测的温度,执行温度处理策略。例如,当温度传感器180J上报的温度超过阈值,电子设备100执行降低位于温度传感器180J附近的处理器的性能,以便降低功耗实施热保护。在另一些实施例中,当温度低于另一阈值时,电子设备100对电池142加热,以避免低温导致电子设备100异常关机。在其他一些实施例中,当温度低于又一阈值时,电子设备100对电池142的输出电压执行升压,以避免低温导致的异常关机。
触摸传感器180K,也称“触控面板”。触摸传感器180K可以设置于显示屏194,由触摸传感器180K与显示屏194组成触摸屏,也称“触控屏”。触摸传感器180K用于检测作用于其上或附近的触摸操作。触摸传感器可以将检测到的触摸操作传递给应用处理器,以确定触摸事件类型。可以通过显示屏194提供与触摸操作相关的视觉输出。在另一些实施例中,触摸传感器180K也可以设置于电子设备100的表面,与显示屏194所处的位置不同。
骨传导传感器180M可以获取振动信号。在一些实施例中,骨传导传感器180M可以获取人体声部振动骨块的振动信号。骨传导传感器180M也可以接触人体脉搏,接收血压跳动信号。在一些实施例中,骨传导传感器180M也可以设置于耳机中,结合成骨传导耳机。音频模块170可以基于所述骨传导传感器180M获取的声部振动骨块的振动信号,解析出语音信号,实现语音功能。应用处理器可以基于所述骨传导传感器180M获取的血压跳动信号解析心率信息,实现心率检测功能。
按键190包括开机键,音量键等。按键190可以是机械按键。也可以是触摸式按键。电子设备100可以接收按键输入,产生与电子设备100的用户设置以及功能控制有关的键信号输入。
马达191可以产生振动提示。马达191可以用于来电振动提示,也可以用于触摸振动反馈。例如,作用于不同应用(例如拍照,音频播放等)的触摸操作,可以对应不同的振动反馈效果。作用于显示屏194不同区域的触摸操作,马达191也可对应不同的振动反馈效果。不同的应用场景(例如:时间提醒,接收信息,闹钟,游戏等)也可以对应不同的振动反馈效果。触摸振动反馈效果还可以支持自定义。
指示器192可以是指示灯,可以用于指示充电状态,电量变化,也可以用于指示消息,未接来电,通知等。
SIM卡接口195用于连接SIM卡。SIM卡可以通过插入SIM卡接口195,或从SIM卡接口195拔出,实现和电子设备100的接触和分离。电子设备100可以支持1个或N个SIM卡接口,N为大于1的正整数。SIM卡接口195可以支持Nano SIM卡,Micro SIM卡,SIM卡等。同一个SIM卡接口195可以同时插入多张卡。所述多张卡的类型可以相同,也可以不同。SIM卡接口195也可以兼容不同类型的SIM卡。SIM卡接口195也可以兼容外部存储卡。电子设备100通过SIM卡和网络交互,实现通话以及数据通信等功能。在一些实施例中,电子设备100采用eSIM,即:嵌入式SIM卡。eSIM卡可以嵌在电子设备100中,不能和电子设备100分离。
电子设备100的软件系统可以采用分层架构,事件驱动架构,微核架构,微服务架构,或云架构。本申请实施例以分层架构的Android系统为例,示例性说明电子设备100的软件结构。
图2是本申请实施例的电子设备100的软件结构框图。分层架构将软件分成若干个层,每一层都有清晰的角色和分工。层与层之间通过软件接口通信。在一些实施例中,将Android系统分为四层,从上至下分别为应用程序层,应用程序框架层,安卓运行时(Android runtime)和系统库,以及内核层。应用程序层可以包括一系列应用程序包。
如图2所示,应用程序包可以包括相机,图库,日历,通话,地图,导航,WLAN,蓝牙,音乐,视频,短信息等应用程序。
应用程序框架层为应用程序层的应用程序提供应用编程接口(application programming interface,API)和编程框架。应用程序框架层包括一些预先定义的函数。
如图2所示,应用程序框架层可以包括窗口管理器,内容提供器,视图系统,电话管理器,资源管理器,通知管理器等。
窗口管理器用于管理窗口程序。窗口管理器可以获取显示屏大小,判断是否有状态栏,锁定屏幕,截取屏幕等。
内容提供器用来存放和获取数据,并使这些数据可以被应用程序访问。所述数据可以 包括视频,图像,音频,拨打和接听的电话,浏览历史和书签,电话簿等。
视图系统包括可视控件,例如显示文字的控件,显示图片的控件等。视图系统可用于构建应用程序。显示界面可以由一个或多个视图组成的。例如,包括短信通知图标的显示界面,可以包括显示文字的视图以及显示图片的视图。
电话管理器用于提供电子设备100的通信功能。例如通话状态的管理(包括接通,挂断等)。
资源管理器为应用程序提供各种资源,比如本地化字符串,图标,图片,布局文件,视频文件等等。
通知管理器使应用程序可以在状态栏中显示通知信息,可以用于传达告知类型的消息,可以短暂停留后自动消失,无需用户交互。比如通知管理器被用于告知下载完成,消息提醒等。通知管理器还可以是以图表或者滚动条文本形式出现在系统顶部状态栏的通知,例如后台运行的应用程序的通知,还可以是以对话窗口形式出现在屏幕上的通知。例如在状态栏提示文本信息,发出提示音,电子设备振动,指示灯闪烁等。
Android runtime包括核心库和虚拟机。Android runtime负责安卓系统的调度和管理。
核心库包含两部分:一部分是java语言需要调用的功能函数,另一部分是安卓的核心库。
应用程序层和应用程序框架层运行在虚拟机中。虚拟机将应用程序层和应用程序框架层的java文件执行为二进制文件。虚拟机用于执行对象生命周期的管理,堆栈管理,线程管理,安全和异常的管理,以及垃圾回收等功能。
系统库可以包括多个功能模块。例如:表面管理器(surface manager),媒体库(media libraries),三维图形处理库(例如:OpenGL ES),2D图形引擎(例如:SGL)等。
表面管理器用于对显示子系统进行管理,并且为多个应用程序提供了2D和3D图层的融合。
媒体库支持多种常用的音频,视频格式回放和录制,以及静态图像文件等。媒体库可以支持多种音视频编码格式,例如:MPEG4,H.264,MP3,AAC,AMR,JPG,PNG等。
三维图形处理库用于实现三维图形绘图,图像渲染,合成,和图层处理等。
2D图形引擎是2D绘图的绘图引擎。
内核层是硬件和软件之间的层。内核层至少包含显示驱动,摄像头驱动,音频驱动,传感器驱动。
为了便于理解,本申请以下实施例将以具有图1和图2所示结构的电子设备为例,结合附图和应用场景,对本申请实施例提供的功能启动的方法进行具体阐述。
如背景技术所介绍,电子设备的应用和服务类型越来越多。当需要快捷开启电子设备的某一应用时,以启动微信的收付款功能为例,介绍几种现有技术中图3是启动支付功能的图形用户界面(graphical user interface,GUI)的示意图。以手机作为电子设备,图3中的(a)图示出了手机的解锁模式下,手机的屏幕显示系统显示了当前输出的界面内容301,该界面内容301为手机的主界面。该界面内容301显示了多款第三方应用程序(application,App),例如支付宝、任务卡商店、相册、音乐、卡包、设置、相机和微信等。
用户点击界面301的微信应用图标,电子设备进入(b)图所示的微信主界面302。该微信主界面302包括多个对话列表以及多个功能控件,例如搜索控件和添加控件303。 用户点击微信主界面302的添加控件303,电子设备弹出选择框304,该选择框304中包括收付款功能选项。用户点击该收付款功能选项,电子设备可以显示收付款功能界面305,可以利用该付款二维码或者条形码进行付款。但是,通过以上启动付款功能的操作步骤较多,路径繁琐。
在另一种实现方式中,可以通过电子设备识别用户用手或指关节在屏幕上的特定的触控操作,从而快速进入某应用。图4是另一种启动支付功能的示意图。用户可以在图4中的(a)图所示的灭屏状态下的灭屏界面401上,通过手指或者指关节画出特定形状,例如,用户可以通过手或者指关节在屏幕上画个C,就可以启动微信的收付款功能,显示如图4中的(b)图所示的收付款功能界面305。
在电子设备的屏幕上通过触控手势启动快捷应用的时候,系统级的触控手势可能与第三方应用发生冲突。而且,用户在外屏幕的触控手势,容易产生误触控的行为。此外,在通过触控手势进行快速启动第三方应用或第三方应用的某功能时,不方便同时做身份的验证,降低了使用第三方应用的安全性。
在另一种实现方式中,可以通过物理按键快捷启动第三方应用或第三方应用的某功能。例如,用户可以点击、或者多次点击、或者长时间点击某个物理按键,从而触发某个第三方应用或第三方应用的某功能。但是,电子设备的物理按键的寿命是有限的,所能承载的点击次数或者按压次数也是有限的,一个物理按键如果承载太多的功能,可能会增加用户和电子设备间交互的复杂度;如果额外增加物理按键的数量,会导致增加硬件成本。此外,电子设备被置于包或者口袋中时,物理按键还会有误触风险。
因此,本申请将提供一种快捷功能启动的方法,电子设备通过识别用户的隔空手势,在检测用户隔空手势的同时,进行人脸信息的验证,根据该隔空手势和人脸特征的验证,确定是否启动某一应用的快捷功能。该方法可以快速完成某一应用的功能的启动、身份验证等,让用户更加方便快捷地启动某一应用的功能,同时保证了应用的安全性,提高了用户体验。
应理解,这里启动快捷功能可以是调起相应的功能。调起的功能可以是用户所安装的应用,如微信、抖音等。或者,调起的功能可以是用户安装的某应用的一种服务或快捷功能,如微信的二维码、支付宝的二维码、地图的回家导航路线等。又或者,调起的功能可以是某些系统级的功能,如语音助手等。此外,该应用可以是电子设备系统指定的应用,也可以是用户自定义的,本申请对此不做限定。
还应理解,在本申请中,隔空手势是指用户不通过手触摸电子设备的屏幕,与电子设备的屏幕具有一定的距离的情况下所做的手势或者手的运动变化等。这里所说的用户手和电子设备的屏幕之间一定的距离可以是预设距离,该距离是根据采集隔空手势的摄像头、传感器等确定的。
例如,当电子设备通过摄像头采集用户的手势时,预设的距离为10厘米至100厘米之间。如果距离小于10厘米,用户的手距离摄像头太近,采集的用户手势可能不完整,如果距离大于100厘米,用户的手距离摄像头太远,采集的用户手势可能过小,电子设备对隔空手势的判断准确率降低,因此在预设距离的范围之内可以保证采集的隔空手势的完整性,以及对该隔空手势判断的准确性。
或者,当电子设备通过3D传感器采集用户的手势时,预设的举例为10厘米至100厘米之间。3D传感器技术会通过红外光源+光学组件+红外传感器等组件来实现检测目标。 如果距离小于10厘米,用户的手距离摄像头太近,检测的用户手势可能不完整,如果距离大于100厘米,用户的手距离传感器太远,传感器的灵敏度降低,电子设备对隔空手势的判断准确率降低,因此在预设距离的范围之内可以保证采集的隔空手势的完整性,以及对该隔空手势判断的准确性。
具体地,电子设备在采集隔空手势过程中,可以利用摄像头、3D传感器等设备采集隔空手势,如通过摄像头采集用户手部形状、以及手的运动信息等进行隔空手势识别,从而映射相应的操作,判断是否可以启动某应用的快捷功能。
此外,在隔空手势的采集过程中,电子设备采集隔空手势的帧率可以为固定帧率。以摄像头采集用户的隔空手势为例,电子设备可以1秒采集10次用户的隔空手势。或者,为了降低电子设备的功耗,电子设备通过摄像头采集隔空手势时,可以采用不同帧率级别的帧率。例如,在没有手出现在摄像头的采集范围内,摄像头以第一帧率进行采集,第一帧率可以是每秒采集10帧;当检测到摄像头的采集范围中有手出现时,摄像头以第二帧率进行采集,第二帧率可以是每秒采集60帧。通过不同级别的帧率进行采集,可以提高隔空手势采集的实时性和准确率,同时可以降低电子设备的功耗。应理解,本申请对不同级别的帧率不作限定。
图5是本申请实施例提供的多种可能的手势示意图。具体地,隔空手势可以分为静态手势和动态手势,静态手势指某一时刻手部的姿态,比如手指弯曲、收拢等情况,如图5中的B所示的四指展开手势、C所示的C型手势、A1所示OK手势、B1所示的V手势等,这里不再一一举例。
动态手势指一段时间内手部的运动情况,包括手的运动方向、运动速度、手指在一段时间内的变化等,如挥动手势、A所示的握拳手势、Z所示的手指画Z型的手势等,这里不再一一举例。应理解,这里一段时间可以是为预设时长,例如3秒,当用户在3秒内没有发生手的运动方向、运动速度、手指的变化,则在该3秒内没有检测到用户的动态手势。
还应理解,本申请中的“隔空手势”不做限定,例如隔空手势不限于上述列举的静态手势、动态手势或者图5中的任一种可能的手势。
图6是本申请的隔空手势识别过程中用户和电子设备的位置示意图。在本申请提供的快捷启动某应用的功能的方法的实现过程中,电子设备和用户的位置关系如图6所示,用户面对电子设备,以便电子设备的采集设备可以采集到用户的脸部特征的信息。此外,用户的手也在电子设备的采集设备可采集的图像范围之内。应理解,本申请中采集设备不限于前述介绍的摄像头、3D传感器等,获取用户的隔空手势的采集设备和获取用户人脸信息的采集设备可以为同一设备,例如摄像头;也可以为不同的设备,例如通过摄像头获取用户的隔空手势,通过3D人脸识别采集用户的人脸信息,本申请对此不做限定。
当用户做出特定的隔空手势,电子设备可以通过摄像头可以采集到手指的姿势、手的运动方向或者手的运动速度等信息,并根据该隔空手势确定是否启动某一应用的快捷功能。电子设备在检测用户隔空手势的同时,根据采集的用户的脸部特征的信息,进行人脸信息的验证,当验证通过时,快速启动某一应用的功能。
应理解,本申请对快捷启动的应用类型和该应用中的具体功能不做限定。例如,快捷启动的可以是微信的收付款功能、支付宝的支付功能、打开私密相册或者私密应用等。本申请实施例中将以快捷启动微信的收付款功能为例进行描述。
图7是本申请实施例提供的一例快捷功能启动的示意图。其中,图7中的(a)图示 出了手机的锁屏模式下,手机的屏幕显示系统显示了当前输出的界面内容701,该界面内容701为手机的锁屏界面。该锁屏界面701显示了当前时间、日期和锁屏模式时的拨号和相机应用,以及该锁屏界面701还包括用于提醒用户的“解锁查看详情”显示框。
应理解,该锁屏界面是在电子设备灭屏状态下,用户按下电源键或者HOME键之后显示的界面,也可以是终端的传感器检测到用户拿起终端,自动点亮屏幕后显示的界面。用户在和电子设备的显示屏具有一定距离处做隔空手势,作为一种示例而非限定,在本申请实施例中,以用户五指展开左右晃动为启动微信的收付款功能的手势进行介绍。
如图7中的(b)图所示,在和电子设备的显示屏具有一定距离处,用户五指展开左右晃动,电子设备通过摄像头获取图像信息,并根据图像信息判断当前用户的手势为左右晃动。电子设备获取用户的脸部特征,并根据之前保存的用于验证信息的用户脸部特征进行对比。在一定时间内,在当前获取的用户的脸部特征和之前电子设备保存的脸部特征匹配程度高于预设值,即验证通过时,电子设备可以直接显示如图(d)所示的微信收付款功能界面305。
在一种可能的实现方式中,在当前获取的用户的脸部特征和之前电子设备保存的脸部特征验证通过时,电子设备可以先显示如图(c)所示的界面703,该界面703包括人脸验证提示框704,该人脸验证提示框704用于提示用户“人脸验证成功”,之后再进入图(d)所示的微信收付款功能界面305。可选的,电子设备在提示用户“人脸验证成功”后,自动进入图(d)所示的界面。
可选地,电子设备显示用于提示用户“人脸验证成功”的人脸验证提示框704时,该人脸验证提示框704可以在未解锁的界面703显示,也可以在解锁之后的主界面进行显示,显示一定时间后,之后再进入图(d)所示的微信收付款功能界面305。本申请对此不做限定。
应理解,本申请对用于提示用户“人脸验证成功”的人脸验证提示框704的显示时间不做限定,例如显示该人脸验证提示框704可以为1秒,或者其他固定的显示时间。
还应理解,在快捷启动微信的收付款功能的过程中,需要电子设备的摄像头采集用户的隔空手势信息和用户的脸部特征。可选地,电子设备可以在用户按下电源键或者HOME键之后就启动摄像头的采集功能,实时采集摄像头可以获取的图像信息。或者,电子设备一直启动摄像头的采集功能,实时采集摄像头可以获取的图像信息。例如前述介绍的电子设备以固定帧率或者逐渐变化的帧率采集图像信息,此处不再赘述。
又或者,可以通过电子设备100的传感器模块180的监测,当电子设备的周围出现环境变化时,触发开启摄像头的采集功能。示例性的,通过图1中示出的电子设备的光传感器180G监测到电子设备周围的光线出现变化时,触发开启摄像头的采集功能。当用户或者用户的手靠近电子设备而不接触电子设备时,如图6中的位置关系,会导致电子设备周围出现光线明暗亮度的变化。电子设备的光传感器180G可以监测到光线明暗的变化,从而触发开启摄像头的采集功能,获取图像,根据采集的图像判断用户的手势,从而确定是否快捷启动微信的收付款功能。
应理解,本申请对实现快捷功能启动过程中的识别用户隔空手势和验证人脸特征信息的顺序不做限定。示例性的,电子设备可以同时采集用户的手势和用户的人脸特征,同时进行识别,当识别该用户的手势为五指展开左右晃动,且用户的脸部特征通过验证,进入(d)图所示的微信的收付款功能界面。
或者,电子设备可以先采集用户的手势,进行识别,当识别该手势为五五指展开左右晃动时,再在一定时间内获取用户的人脸特征进行验证,当验证通过时,进入(d)图所示的微信的收付款功能界面。
又或者,电子设备可以先采集用户的人脸特征进行验证,当人脸特征验证通过时,再获取用户的手势,进行识别,当识别该手势为五指展开左右晃动时,进入(d)图所示的微信的收付款功能界面。
在一种可能的实现方式中,当电子设备识别用户的手势和进行人脸特征的验证有先后顺序时,两者之间应该有一定的时间限定,该一定的时间为预设时长,例如3秒。具体地,当电子设备识别该手势为五指展开左右晃动时,如果在3秒内没有获取用户的人脸特征进行验证,即使在该隔空手势验证通过的3秒之外获取了用户的人脸特征进行验证,并验证通过,也不能启动微信的收付款功能。通过时间的限制可以增加快捷功能启动的安全性。在另一种可能的实现方式中,当电子设备已经成通过用户的人脸信息验证,进入解锁后的界面,不需要限制预设时长(例如前述3秒的时间限制)内检测到预设的隔空手势才可以进入微信的收付款功能界面,只要在通过用户的人脸信息验证之后解锁情况下,用户如果发起隔空手势,当电子设备识别该隔空手势为预设的隔空手势,就可以启动微信的收付款功能,这样可以减少电子设备识别并验证人脸信息的次数,降低电子设备的功耗,同时简化操作,提高用户体验。
当电子设备为锁屏状态,通过采集并识别如图7的(b)图所示的用户的隔空手势为启动微信收付款功能的手势,并根据采集的用户的脸部特征进行验证,当验证通过时可以显示图7中的(c)图或者(d)图,图8是本申请实施例提供的一例快捷功能启动失败的示意图。
当电子设备识别用户的手势为启动微信收付款功能的手势,但是在一定时间内用户的人脸特征验证失败,可以显示电子设备锁屏界面803,即人脸验证失败,电子设备保持锁定状态。
可选地,电子设备可以显示如图8中的(a)图所示的界面801,该界面是电子设备锁屏界面,即同时该界面801上可以包括人脸验证提示框802,该人脸验证提示框802用于提示用户“人脸验证失败”。
可选地,电子设备还可以继续显示锁屏界面,并通过震动等方式提醒用户人脸验证失败,并保持锁定状态。本申请对此不做限定。
当电子设备先采集的用户的人脸特征,并验证成功,但是在一定时间内用户的隔空手势识别错误,或者没有识别到用户的隔空手势。电子设备可以只进行解锁,显示图8中的(d)图所示的主界面806。
可选地,电子设备可以先显示图8中的(c)图所示的界面804,显示人脸验证提示框805,用于提示用户“人脸验证成功”,再进行解锁,显示图(d)所示的主界面806。
或者,电子设备在人脸验证通过之后,在(d)图的解锁之后的主界面上显示提示框807,显示如图(e)所示的界面。该提示框807可以用于提示用户是否想进入微信的收付款功能,用户可以通过点击“是”,重新启动电子设备对隔空手势的识别和人脸信息的验证,也可以点击“否”,关闭该提示框。或者,该提示框807可以显示“请输入手势以启动微信收付款功能”,用于提示用户当前可以通过演示预设的隔空手势进入微信的收付款功能界面。本申请对该提示框的内容和形式不做限定。
可选地,电子设备显示用于提示用户“人脸验证成功”的人脸验证提示框805时,该人脸验证提示框805可以在未解锁的界面804显示,也可以在解锁之后的主界面806进行显示,本申请对此不做限定。
在另一种可能的实现方式中,当电子设备已经成通过用户的人脸信息验证,进入图(d)所示的解锁后的主界面之后,只要用户发起隔空手势,当电子设备识别该隔空手势为预设的隔空手势,就可以启动微信的收付款功能。在该实现方式中,区别于前述同时进行人脸信息的验证和隔空手势的验证才可以启动微信的收付款功能,例如只要在电子设备解锁状态下,只要检测到相应的预设的隔空手势,就可以启动微信的收付款功能。这样可以减少电子设备识别并验证人脸信息的次数,降低电子设备的功耗,同时简化操作,提高用户体验。
此外,以上的方法还适用于电子设备解锁状态时,例如当电子设备显示主界面,或者电子设备运行任一种应用时,当用户需要使用微信的收付款功能时,可以执行如图7和图8中以上介绍的方法,快速启动微信的收付款功能。例如,用户正在阅读电子书,电子设备显示电子书的文字界面,用户需要进行付款时,可以在和电子设备有一定距离处演示隔空手势,当电子设备识别该手势是用于启动微信收付款功能的手势且人脸验证通过时,立即跳转至图7中国的(d)图所示的收付款功能界面。
通过上述技术方案,在亮屏状态下,可以通过电子设备的摄像头采集用户的手势,并识别用户的手势;并获取用户的人脸特征,验证该获取的人脸特征是否是用户录入或保存的人脸特征。当用户的人脸验证通过且手势为预设的启动微信收付款功能的手势时,快速启动微信的收付款功能,直接显示该收付款功能的界面。该方法通过手势和人脸的结合的方式,实现快速启动某应用的某一功能,可以简化操作,同时避免误触问题,提高了用户体验。
以上是在电子设备处于亮屏状态时的快捷启动方法,本申请提供的快捷功能启动的方法同样适用于电子设备黑屏状态,这里黑屏状态下,电子设备可以处于既锁屏又灭屏的状态,或者当用户未设置电子设备的锁屏功能时,电子设备仅处于灭屏状态,本申请对此不做限定。以下结合图9和图10进行具体的介绍。
图9是本申请实施例提供的又一例快捷功能启动的示意图。图9中的(a)图所示,电子设备处于黑屏状态。用户执行如图(b)所示的操作,在和电子设备有一定距离处演示五指展开左右晃动的隔空手势,当电子设备识别该手势是用于启动微信收付款功能的手势且人脸验证通过时,立即跳转至图9中国的(d)图所示的收付款功能界面904。
在一种可能的实现方式中,当电子设备识别该手势是用于启动微信收付款功能的手势且人脸验证通过时,电子设备可以显示如图9中的(c)图所示的界面902。具体的,电子设备先点亮屏幕,显示人脸验证提示框903,用于提示用户“人脸验证成功”,再进行解锁,显示图(d)所示的收付款功能界面904。
可选地,电子设备显示用于提示用户“人脸验证成功”的人脸验证提示框903时,该人脸验证提示框903可以在未解锁的界面902显示,也可以在解锁之后的主界面进行显示,本申请对此不做限定。
应理解,上述快捷启动微信的收付款功能的过程中,需要电子设备的摄像头可以处于监测状态,当摄像头采集的图像中出现用户手势变化或者用户人脸特征时,对用户的手势进行识别,同时对用户的脸部特征进行验证。或者,可以通过电子设备100的传感器模块 180的监测,当电子设备的周围出现环境变化时,触发开启摄像头的采集功能。本申请对此不做限定。
还应理解,本申请对黑屏状态下实现快捷功能启动过程中的识别用户隔空手势和验证人脸特征信息的顺序不做限定。示例性的,电子设备可以同时采集用户的手势和用户的人脸特征,同时进行识别,当识别该用户的手势为五指展开左右晃动,且用户的脸部特征通过验证,进入(d)图所示的微信收付款功能界面。具体地,请参见图7和图8的实施例中对识别用户隔空手势和验证人脸特征信息的顺序的相关描述,此处不再赘述。
图10是本申请实施例提供的又一例快捷功能启动失败的示意图。电子设备在黑屏状态下如图10的(a)图所示,图(b)中,电子设备识别用户隔空手势是启动微信收付款功能的预设手势,但是人脸特征信息验证失败时,可以显示如图(c)所示的界面1001。具体的,电子设备可以点亮屏幕,并显示人脸验证提示框1002,该人脸验证提示框1002用于提示用户“人脸验证失败”。显示一定时间后,电子设备继续进入图(d)所示的灭屏状态。
在一种可能的实现方式中,电子设备识别用户隔空手势是启动微信收付款功能的预设手势,但是人脸特征信息验证失败时,可以不点亮屏幕,仅通过震动的方式提醒用户验证失败,屏幕持续为(d)所示的灭屏状态。
可选地,电子设备识别用户隔空手势是启动微信收付款功能的预设手势,但是人脸特征信息验证失败时,如图(e)所示,电子设备可以不点亮屏幕,仅在黑屏的状态下通过部分显示屏区域显示图标,用于提示用户人脸验证失败。显示一定时间后,电子设备继续进入图(d)所示的灭屏状态。
在另一种可能的实现方式中,电子设备在黑屏状态下,如图(b)中,电子设备识别用户隔空手势不是启动微信收付款功能的预设手势,但是人脸特征信息验证成功时,可以显示如图(f)所示的界面1003。具体的,电子设备可以点亮屏幕,并显示人脸验证提示框1004,该人脸验证提示框1004用于提示用户“人脸验证成功”,并如图(g)所示,对电子设备进行解锁并显示解锁后的主界面。
通过上述技术方案,在灭屏状态下,可以通过电子设备的摄像头采集用户的手势,并识别用户的手势;并获取用户的人脸特征,验证该获取的人脸特征是否为用户录入或保存的人脸特征。当用户的人脸验证通过且手势为预设的启动微信收付款功能的手势时,快速启动微信的收付款功能,直接显示该收付款功能的界面。该方法通过手势和人脸的结合的方式,在电子设备为灭屏状态下,实现快速启动某应用的某一功能,可以简化操作,同时避免误触问题,提高了用户体验。
上述结合图3至图10详细描述了本申请的人机交互实施例,为了更好地理解本申请提供的快捷功能启动的方法,下面结合图11介绍具体的实现过程。
图11是本申请实施例提供的快捷功能启动的方法的实现流程图。应理解,图11示出的步骤可以由电子设备或者配置于电子设备的芯片实现。具体的,图11包括以下内容:
1101,电子设备实时监测用户身份和隔空手势。
具体而言,电子设备实时监测用户是否触发了隔空手势,以及是否有人脸出现。电子设备可以通过图1中示出的摄像头193进行监测,例如可以是普通RGB摄像头、红外摄像头、深度摄像头等一切可以判断用户手势和人脸身份的摄像头设备。
在一种可能的实现方式中,摄像头可以一直处于启动监测功能的状态。为了降低电子 设备的功耗,还可以通过一定的触发方式开启摄像头的监测功能。
示例性的,电子设备可以在用户按下电源键或者HOME键之后就启动摄像头的采集功能,实时采集摄像头可以获取的图像信息。或者,电子设备通过图1中示出的传感器模块180进行监测,例如只要用户的手或人脸出现在电子设备周围,光传感器180F就可以检测到光线的变化,光传感器可以将该光线变化的信息传递到处理器110,由处理器控制启动摄像头的采集功能,开始触发摄像头对隔空手势的检测和识别。
1102,电子设备识别用户的隔空手势。
具体而言,如果电子设备的摄像头采集的图像中检测到用户的手,则启动对用户的隔空手势进行识别。
应理解,本申请中的隔空手势,包括但不仅限于图5中示出的各种静态手势和动态手势。例如,静态手势可能是OK手势、V手势、手掌手势等,动态手势可能是上下挥动、左右挥动、按压、画Z形等不同的手势类型。对于同一个隔空手势,不同用户的操作行为上可能会有些许差异,但该手势的特征是基本一致的,可以通过识别该手势的特征判断该手势是否是启动快捷功能的预设手势。
还应理解,每一种快捷功能可以对应一种预设手势,例如,本申请实施例中将五指展开且左右挥动作为启动微信收付款功能的预设手势,本申请对设置何种手势对应何种快捷功能,以及如何设置手势和快捷功能的方法不做限定。
1103,电子设备采集并验证用户的人脸特征信息。
具体而言,如果用户的人脸出现在摄像头采集的图像范围之内,则进行人脸身份的验证。
人脸特征信息的验证是指,电子设备通过摄像头或者其他传感器采集到的人脸图像信息,并和用户之前录入保存的人脸特征信息进行比对验证,判断是否为同一个人。如果验证结果是同一个人则验证通过,如果验证结果为不是同一个人,则验证失败。
应理解,本申请中人脸身份验证的方法可以通过现有的深度学习等不同方法进行验证,本申请对此不做限定。
还应理解,本申请中上述1102和1103的步骤的执行,可以有先后顺序,也可以并行执行。本申请对此不做限定。
具体地,电子设备在检测到隔空手势和人脸特征时,要并行的进行隔空手势和人脸验证。在实际处理过程中,由于在进行隔空手势时,可能会遮挡住部分人脸从而影响人脸验证。因此,这里并行验证是指,在检测到人脸特征进行验证后,一定时间间隔内如果检测到对应的隔空手势则表示验证通过。或者,是在检测到隔空手势后,一定时间间隔内如果人脸验证成功,则表示验证通过。
1104,电子设备判断该手势是否是用于启动快捷功能的预设手势且人脸特征验证是否通过。
1105,当电子设备判断该手势是用于启动快捷功能的预设手势且人脸特征验证通过时,启动快捷功能。
应理解,这里启动快捷功能可以指调起相应的功能。调起的功能可以是用户所安装的应用,如微信、抖音等。或者,调起的功能可以是用户安装的某应用的一种服务或快捷功能,如微信的二维码、支付宝二维码、地图的回家导航路线等。又或者,调起的功能可以是某些系统级的功能,如语音助手等。此外,该应用可以是电子设备系统指定的应用,也 可以是用户自定义的,本申请对此不做限定。
本文提出了一种进行隔空手势和人脸融合的交互方式,
通过上述技术方案,可以通过电子设备的摄像头采集用户的手势,并识别用户的手势;并获取用户的人脸特征,验证该获取的人脸特征是否是用户录入或保存的人脸特征。当用户的人脸验证通过且手势为预设的启动微信收付款功能的手势时,快速启动微信的收付款功能,直接显示该收付款功能的界面。该方法采用将用户的隔空手势和人脸特征验证结合的方式,实现快速启动某应用的某一功能,可以简化操作,解决了隔空手势不能进行身份识别的问题,且避免了隔空手势容易误触的问题,提高了用户体验。
结合上述实施例及相关附图,本申请实施例提供了一种快捷功能启动的方法,该方法可以在如图1、图2所示的具有触摸屏和摄像头的电子设备(例如手机、平板电脑等)中实现。图12是本申请实施例提供的快捷功能启动的方法的示意性流程图,电子设备保存预设手势和第一用户的脸部特征的信息,该预设手势用于启动该电子设备的第一功能,且该预设手势是与该电子设备具有预设距离的手势。
如图12所示,该方法可以包括以下步骤:
1201,电子设备获取第一手势的信息。
1202,电子设备根据该第一手势的信息,确定该第一手势是否是用于开启该第一功能的预设手势。
在一种可能的实现方式中,该电子设备可以通过摄像头获取该第一手势的信息;或者通过红外传感器获取该第一手势的信息;或者通过3D传感器获取该第一手势的信息。
可选地,该电子设备可以根据该第一手势的信息和该预设手势的信息的匹配程度,确定该第一手势是预设手势。
具体地,当该第一手势的信息和该预设手势的信息的匹配程度大于或等于第二阈值时,该电子设备确定该第一手势是预设手势。
1203,电子设备获取第二用户的脸部特征信息。
在一种可能的实现方式中,该电子设备可以通过该电子设备的摄像头获取该第二用户的脸部特征信息,或者通过3D传感器获取该第二用户的脸部特征信息。
1204,电子设备根据该第二用户的脸部特征信息,确定该第二用户是否是该第一用户。
在一种可能的实现方式中,该电子设备可以根据该第二用户的脸部特征信息和该第一用户的脸部特征的信息的匹配程度,确定该第二用户是该第一用户。
具体地,当该第二用户的脸部特征信息和该第一用户的脸部特征的信息的匹配程度大于或等于第一阈值时,该电子设备确定该第二用户是该第一用户。
1205,当电子设备确定该第一手势是该预设手势且该第二用户是该第一用户时,启动该第一功能。
当电子设备确定该第一手势是该预设手势且该第二用户是该第一用户时,显示该第一功能的界面。
应理解,这里启动快捷功能可以指调起相应的功能。调起的功能可以是用户所安装的应用,如微信、抖音等。或者,调起的功能可以是用户安装的某应用的一种服务或快捷功能,如微信的二维码、支付宝二维码、地图的回家导航路线等。又或者,调起的功能可以是某些系统级的功能,如语音助手等。此外,该应用可以是电子设备系统指定的应用,也可以是用户自定义的,本申请对此不做限定。
在一种可能的实现方式中,以上介绍的快捷功能启动的过程中,该电子设备为锁屏状态;或者该电子设备为解锁状态。
应理解,电子设备的锁屏状态可以包括锁屏且黑屏的状态,或者锁屏且亮屏的状态。
示例性的,如图7中的(a)图至(d)图示出了电子设备处于锁屏且亮屏的状态时,该电子设备启动快捷功能的过程。
示例性的,如图9中的(a)图至(d)图示出了电子设备处于锁屏且黑屏的状态时,该电子设备启动快捷功能的过程。
可选地,当电子设备确定该第一手势是该预设手势,且该第二用户不是该第一用户时,或者当确定该第一手势不是该预设手势,且该第二用户是该第一用户时,不启动该第一功能。
示例性的,如图8的(a)图至(e)图示出了电子设备处于锁屏且亮屏的状态时,该电子设备没有通过隔空手势的验证,或者没有通过人脸信息验证,或者隔空手势和人脸信息验证都没有通过的时候,不启动快捷功能的过程。
示例性的,如图10的(a)图至(e)图示出了电子设备处于锁屏且黑屏的状态时,该电子设备没有通过隔空手势的验证,或者没有通过人脸信息验证,或者隔空手势和人脸信息验证都没有通过的时候,不启动快捷功能的过程。
在一种可能的实现方式中,当该电子设备为锁屏状态时,如果该电子设备确定该第一手势是该预设手势,且该第二用户不是该第一用户,该电子设备保持锁屏状态;或者如果该电子设备确定该第一手势不是该预设手势,且该第二用户是该第一用户时,该电子设备切换为解锁状态。
示例性的,如图10的(f)图和(g)图示出了当电子设备确定该第一手势不是该预设手势,且该第二用户是该第一用户时,该电子设备切换为解锁状态。
可以理解的是,电子设备为了实现上述功能,其包含了执行各个功能相应的硬件和/或软件模块。结合本文中所公开的实施例描述的各示例的算法步骤,本申请能够以硬件或硬件和计算机软件的结合形式来实现。某个功能究竟以硬件还是计算机软件驱动硬件的方式来执行,取决于技术方案的特定应用和设计约束条件。本领域技术人员可以结合实施例对每个特定的应用来使用不同方法来实现所描述的功能,但是这种实现不应认为超出本申请的范围。
本实施例可以根据上述方法示例对电子设备进行功能模块的划分,例如,可以对应各个功能划分各个功能模块,也可以将两个或两个以上的功能集成在一个处理模块中。上述集成的模块可以采用硬件的形式实现。需要说明的是,本实施例中对模块的划分是示意性的,仅仅为一种逻辑功能划分,实际实现时可以有另外的划分方式。
在采用对应各个功能划分各个功能模块的情况下,图13示出了上述实施例中涉及的电子设备1300的一种可能的组成示意图,如图13所示,该电子设备1300可以包括:获取单元1301和处理单元1302。
其中,获取单元1301可以用于支持电子设备1300执行上述步骤1201和步骤1203等,和/或用于本文所描述的技术的其他过程。
处理单元1302可以用于支持电子设备1300执行上述步骤1202、1204和1205等,和/或用于本文所描述的技术的其他过程。
需要说明的是,上述方法实施例涉及的各步骤的所有相关内容均可以援引到对应功能 模块的功能描述,在此不再赘述。
本实施例提供的电子设备,用于执行上述快捷功能启动的方法,因此可以达到与上述实现方法相同的效果。
在采用集成的单元的情况下,电子设备可以包括处理模块、存储模块和通信模块。其中,处理模块可以用于对电子设备的动作进行控制管理,例如,可以用于支持电子设备执行上述获取单元1301和处理单元1302执行的步骤。存储模块可以用于支持电子设备执行存储程序代码和数据等。通信模块,可以用于支持电子设备与其他设备的通信。
其中,处理模块可以是处理器或控制器。其可以实现或执行结合本申请公开内容所描述的各种示例性的逻辑方框,模块和电路。处理器也可以是实现计算功能的组合,例如包含一个或多个微处理器组合,数字信号处理(digital signal processing,DSP)和微处理器的组合等等。存储模块可以是存储器。通信模块具体可以为射频电路、蓝牙芯片、Wi-Fi芯片等与其他电子设备交互的设备。
在一个实施例中,当处理模块为处理器,存储模块为存储器时,本实施例所涉及的电子设备可以为具有图1所示结构的设备。
本实施例还提供一种计算机存储介质,该计算机存储介质中存储有计算机指令,当该计算机指令在电子设备上运行时,使得电子设备执行上述相关方法步骤实现上述实施例中的快捷功能启动的方法。
本实施例还提供了一种计算机程序产品,当该计算机程序产品在计算机上运行时,使得计算机执行上述相关步骤,以实现上述实施例中的快捷功能启动的方法。
另外,本申请的实施例还提供一种装置,这个装置具体可以是芯片,组件或模块,该装置可包括相连的处理器和存储器;其中,存储器用于存储计算机执行指令,当装置运行时,处理器可执行存储器存储的计算机执行指令,以使芯片执行上述各方法实施例中的快捷功能启动的方法。
其中,本实施例提供的电子设备、计算机存储介质、计算机程序产品或芯片均用于执行上文所提供的对应的方法,因此,其所能达到的有益效果可参考上文所提供的对应的方法中的有益效果,此处不再赘述。
通过以上实施方式的描述,所属领域的技术人员可以了解到,为描述的方便和简洁,仅以上述各功能模块的划分进行举例说明,实际应用中,可以根据需要而将上述功能分配由不同的功能模块完成,即将装置的内部结构划分成不同的功能模块,以完成以上描述的全部或者部分功能。
在本申请所提供的几个实施例中,应该理解到,所揭露的装置和方法,可以通过其它的方式实现。例如,以上所描述的装置实施例仅仅是示意性的,例如,模块或单元的划分,仅仅为一种逻辑功能划分,实际实现时可以有另外的划分方式,例如多个单元或组件可以结合或者可以集成到另一个装置,或一些特征可以忽略,或不执行。另一点,所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口,装置或单元的间接耦合或通信连接,可以是电性,机械或其它的形式。
作为分离部件说明的单元可以是或者也可以不是物理上分开的,作为单元显示的部件可以是一个物理单元或多个物理单元,即可以位于一个地方,或者也可以分布到多个不同地方。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外,在本申请各个实施例中的各功能单元可以集成在一个处理单元中,也可以是各 个单元单独物理存在,也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现,也可以采用软件功能单元的形式实现。
集成的单元如果以软件功能单元的形式实现并作为独立的产品销售或使用时,可以存储在一个可读取存储介质中。基于这样的理解,本申请实施例的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的全部或部分可以以软件产品的形式体现出来,该软件产品存储在一个存储介质中,包括若干指令用以使得一个设备(可以是单片机,芯片等)或处理器(processor)执行本申请各个实施例方法的全部或部分步骤。而前述的存储介质包括:U盘、移动硬盘、只读存储器(read only memory,ROM)、随机存取存储器(random access memory,RAM)、磁碟或者光盘等各种可以存储程序代码的介质。
以上内容,仅为本申请的具体实施方式,但本申请的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本申请揭露的技术范围内,可轻易想到变化或替换,都应涵盖在本申请的保护范围之内。因此,本申请的保护范围应以权利要求的保护范围为准。
Claims (20)
- 一种快捷功能启动的方法,其特征在于,应用于电子设备,所述电子设备保存预设手势和第一用户的脸部特征的信息,所述预设手势用于启动所述电子设备的第一功能,且所述预设手势是与所述电子设备具有预设距离的手势,所述方法包括:获取第一手势的信息;根据所述第一手势的信息,确定所述第一手势是否是用于开启所述第一功能的预设手势;获取第二用户的脸部特征信息;根据所述第二用户的脸部特征信息,确定所述第二用户是否是所述第一用户;当确定所述第一手势是所述预设手势且所述第二用户是所述第一用户时,启动所述第一功能。
- 根据权利要求1所述的方法,其特征在于,所述方法还包括:当确定所述第一手势是所述预设手势,且所述第二用户不是所述第一用户时,或者当确定所述第一手势不是所述预设手势,且所述第二用户是所述第一用户时,不启动所述第一功能。
- 根据权利要求1或2所述的方法,其特征在于,所述电子设备处于以下状态中的任意一种状态:所述电子设备为锁屏状态;或者所述电子设备为解锁状态。
- 根据权利要求1至3中任一项所述的方法,其特征在于,当所述电子设备为锁屏状态时,如果所述电子设备确定所述第一手势是所述预设手势,且所述第二用户不是所述第一用户,所述电子设备保持锁屏状态;或者如果所述电子设备确定所述第一手势不是所述预设手势,且所述第二用户是所述第一用户时,所述电子设备切换为解锁状态。
- 根据权利要求1至4中任一项所述的方法,其特征在于,所述根据所述第二用户的脸部特征信息,确定所述第二用户是所述第一用户,包括:根据所述第二用户的脸部特征信息和所述第一用户的脸部特征的信息的匹配程度,确定所述第二用户是所述第一用户。
- 根据权利要求5所述的方法,其特征在于,所述根据第二用户的脸部特征信息和所述第一用户的脸部特征的信息的匹配程度,确定所述第二用户是所述第一用户,包括:当所述第二用户的脸部特征信息和所述第一用户的脸部特征的信息的匹配程度大于或等于第一阈值时,确定所述第二用户是所述第一用户。
- 根据权利要求1至6中任一项所述的方法,其特征在于,所述获取第一手势的信息,包括:通过所述电子设备的摄像头获取所述第一手势的信息;或者通过所述电子设备的红外传感器获取所述第一手势的信息;或者通过所述电子设备的3D传感器获取所述第一手势的信息。
- 根据权利要求1至7中任一项所述的方法,其特征在于,所述获取第二用户的脸部特征信息,包括:通过所述电子设备的摄像头获取所述第二用户的脸部特征信息;或者通过所述电子设备的3D传感器获取所述第二用户的脸部特征信息。
- 根据权利要求1至8中任一项所述的方法,其特征在于,所述当确定所述第一手势为所述预设手势且所述第二用户是所述第一用户时,启动所述第一功能,包括:当确定所述第一手势是所述预设手势且所述第二用户是所述第一用户时,显示所述第一功能的界面。
- 一种电子设备,其特征在于,包括:一个或多个处理器;一个或多个存储器,用于保存预设手势和第一用户的脸部特征的信息,所述预设手势用于启动所述电子设备的第一功能,且所述预设手势是与所述电子设备具有预设距离的手势;多个应用程序;以及一个或多个程序,其中所述一个或多个程序被存储在所述存储器中,当所述一个或者多个程序被所述处理器执行时,使得所述电子设备执行以下步骤:获取第一手势的信息;根据所述第一手势的信息,确定所述第一手势是否是用于开启所述第一功能的预设手势;获取第二用户的脸部特征信息;根据所述第二用户的脸部特征信息,确定所述第二用户是否是所述第一用户;当确定所述第一手势是所述预设手势且所述第二用户为所述第一用户时,启动所述第一功能。
- 根据权利要求10所述的电子设备,其特征在于,当所述一个或者多个程序被所述处理器执行时,使得所述电子设备执行以下步骤:当确定所述第一手势是所述预设手势,且所述第二用户不是所述第一用户时,或者当确定所述第一手势不是所述预设手势,且所述第二用户是所述第一用户时,不启动所述第一功能。
- 根据权利要求10或11所述的电子设备,其特征在于,所述电子设备处于以下状态中的任意一种状态:所述电子设备为锁屏状态;或者所述电子设备为解锁状态。
- 根据权利要求10或11所述的电子设备,其特征在于,当所述电子设备为锁屏状态时,如果所述电子设备确定所述第一手势是所述预设手势,且所述第二用户不是所述第一用户,所述电子设备保持锁屏状态;或者如果所述电子设备确定所述第一手势不是所述预设手势,且所述第二用户是所述第一用户时,所述电子设备切换为解锁状态。
- 根据权利要求10至13中任一项所述的电子设备,其特征在于,当所述一个或者多个程序被所述处理器执行时,使得所述电子设备执行以下步骤:根据所述第二用户的脸部特征信息和所述第一用户的脸部特征的信息的匹配程度,确定所述第二用户是所述第一用户。
- 根据权利要求14所述的电子设备,其特征在于,当所述一个或者多个程序被所述处理器执行时,使得所述电子设备执行以下步骤:当所述第二用户的脸部特征信息和所述第一用户的脸部特征的信息的匹配程度大于或等于第一阈值时,确定所述第二用户是所述第一用户。
- 根据权利要求10至15中任一项所述的电子设备,其特征在于,所述电子设备还包括摄像头或者红外传感器或者3D传感器,当所述一个或者多个程序被所述处理器执行时,使得所述电子设备执行以下步骤:通过所述电子设备的摄像头获取所述第一手势的信息;或者通过所述电子设备的红外传感器获取所述第一手势的信息;或者通过所述电子设备的3D传感器获取所述第一手势的信息。
- 根据权利要求10至16中任一项所述的电子设备,其特征在于,所述电子设备还包括摄像头或者3D传感器,当所述一个或者多个程序被所述处理器执行时,使得所述电子设备执行以下步骤:通过所述电子设备的摄像头获取所述第二用户的脸部特征信息;或者通过所述电子设备的3D传感器获取所述第二用户的脸部特征信息。
- 根据权利要求10至17中任一项所述的电子设备,其特征在于,当所述一个或者多个程序被所述处理器执行时,使得所述电子设备执行以下步骤:当确定所述第一手势是所述预设手势且所述第二用户是所述第一用户时,显示所述第一功能的界面。
- 一种计算机存储介质,其特征在于,包括计算机指令,当所述计算机指令在电子设备上运行时,使得所述电子设备执行如权利要求1至9中任一项所述的快捷功能启动的方法。
- 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如权利要求1至9中任一项所述的快捷功能启动的方法。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP20770301.8A EP3916534A4 (en) | 2019-03-13 | 2020-03-06 | SHORTCUT FUNCTION ACTIVATION METHOD AND ELECTRONIC DEVICE |
US17/438,099 US20220253144A1 (en) | 2019-03-13 | 2020-03-06 | Shortcut Function Enabling Method and Electronic Device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910190715.0 | 2019-03-13 | ||
CN201910190715.0A CN110058777B (zh) | 2019-03-13 | 2019-03-13 | 快捷功能启动的方法及电子设备 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2020182065A1 true WO2020182065A1 (zh) | 2020-09-17 |
Family
ID=67316877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2020/078109 WO2020182065A1 (zh) | 2019-03-13 | 2020-03-06 | 快捷功能启动的方法及电子设备 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20220253144A1 (zh) |
EP (1) | EP3916534A4 (zh) |
CN (1) | CN110058777B (zh) |
WO (1) | WO2020182065A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022140246A1 (en) | 2020-12-21 | 2022-06-30 | Hangzhou Jijing Pharmaceutical Technology Limited | Methods and compounds for targeted autophagy |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3798829A4 (en) * | 2018-06-25 | 2021-06-16 | Huawei Technologies Co., Ltd. | DISPLAY METHOD FOR USER INTERFACE OF A TERMINAL DEVICE AND TERMINAL DEVICE |
CN110058777B (zh) * | 2019-03-13 | 2022-03-29 | 华为技术有限公司 | 快捷功能启动的方法及电子设备 |
US11107280B1 (en) * | 2020-02-28 | 2021-08-31 | Facebook Technologies, Llc | Occlusion of virtual objects in augmented reality by physical objects |
CN111290805B (zh) * | 2020-03-12 | 2023-08-18 | 深圳市我能成才企业管理有限公司 | 一种聚合功能快捷调用方法及系统 |
CN113542878B (zh) * | 2020-04-13 | 2023-05-09 | 海信视像科技股份有限公司 | 一种基于人脸识别与手势检测的唤醒方法及显示设备 |
EP4137914A4 (en) * | 2020-04-30 | 2023-05-24 | Huawei Technologies Co., Ltd. | METHOD AND APPARATUS FOR IN-AIR GESTURE-BASED CONTROL, AND SYSTEM |
CN111988522B (zh) * | 2020-07-28 | 2022-04-22 | 北京达佳互联信息技术有限公司 | 拍摄控制方法、装置、电子设备及存储介质 |
CN114531947A (zh) * | 2020-08-31 | 2022-05-24 | 华为技术有限公司 | 电子装置和电子装置的响应操作方法 |
CN114125143B (zh) * | 2020-08-31 | 2023-04-07 | 华为技术有限公司 | 一种语音交互方法及电子设备 |
CN112270302A (zh) * | 2020-11-17 | 2021-01-26 | 支付宝(杭州)信息技术有限公司 | 肢体控制方法、装置和电子设备 |
CN112541450A (zh) * | 2020-12-18 | 2021-03-23 | Oppo广东移动通信有限公司 | 情景感知功能控制方法及相关装置 |
CN112799574A (zh) * | 2021-02-23 | 2021-05-14 | 京东方科技集团股份有限公司 | 一种显示控制方法和显示装置 |
CN113254903A (zh) * | 2021-06-30 | 2021-08-13 | 徐州众星显示科技有限公司 | 一种图像数据处理方法 |
CN114374762A (zh) * | 2021-12-09 | 2022-04-19 | 青岛海信移动通信技术股份有限公司 | 终端设备及拍摄控制方法 |
CN115334237B (zh) * | 2022-07-26 | 2024-01-23 | 广州紫为云科技有限公司 | 基于usb相机的人像对焦方法、装置及介质 |
CN115639905B (zh) * | 2022-08-25 | 2023-10-27 | 荣耀终端有限公司 | 一种手势控制方法及电子设备 |
CN117827044A (zh) * | 2022-09-29 | 2024-04-05 | 荣耀终端有限公司 | 嵌入式窗口显示方法、装置、电子设备及可读存储介质 |
CN118118778A (zh) * | 2022-11-30 | 2024-05-31 | 荣耀终端有限公司 | 手势感知方法、设备及存储介质 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105045503A (zh) * | 2015-07-09 | 2015-11-11 | 陈海峰 | 无接触触摸屏的控制系统及方法 |
US20160259488A1 (en) * | 2015-03-06 | 2016-09-08 | Alibaba Group Holding Limited | Navigation user interface for compact mobile devices |
CN106250021A (zh) * | 2016-07-29 | 2016-12-21 | 维沃移动通信有限公司 | 一种拍照的控制方法及移动终端 |
CN110058777A (zh) * | 2019-03-13 | 2019-07-26 | 华为技术有限公司 | 快捷功能启动的方法及电子设备 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9372540B2 (en) * | 2011-04-19 | 2016-06-21 | Lg Electronics Inc. | Method and electronic device for gesture recognition |
US9082235B2 (en) * | 2011-07-12 | 2015-07-14 | Microsoft Technology Licensing, Llc | Using facial data for device authentication or subject identification |
US20180032997A1 (en) * | 2012-10-09 | 2018-02-01 | George A. Gordon | System, method, and computer program product for determining whether to prompt an action by a platform in connection with a mobile device |
US20130223696A1 (en) * | 2012-01-09 | 2013-08-29 | Sensible Vision, Inc. | System and method for providing secure access to an electronic device using facial biometric identification and screen gesture |
TWI454966B (zh) * | 2012-04-24 | 2014-10-01 | Wistron Corp | 手勢控制方法及手勢控制裝置 |
TWI497347B (zh) * | 2012-05-09 | 2015-08-21 | Hung Ta Liu | 以手勢為輸入之控制系統 |
US20130342672A1 (en) * | 2012-06-25 | 2013-12-26 | Amazon Technologies, Inc. | Using gaze determination with device input |
US8862104B2 (en) * | 2012-06-29 | 2014-10-14 | Intel Corporation | System and method for gesture-based management |
US8560004B1 (en) * | 2012-08-31 | 2013-10-15 | Google Inc. | Sensor-based activation of an input device |
KR102041984B1 (ko) * | 2012-12-18 | 2019-11-07 | 삼성전자주식회사 | 추가 구성 요소를 이용한 얼굴 인식 기능을 가지는 모바일 장치 및 그 제어 방법 |
US9916010B2 (en) * | 2014-05-16 | 2018-03-13 | Visa International Service Association | Gesture recognition cloud command platform, system, method, and apparatus |
US9778749B2 (en) * | 2014-08-22 | 2017-10-03 | Google Inc. | Occluded gesture recognition |
CN104679250B (zh) * | 2015-03-10 | 2017-09-01 | 小米科技有限责任公司 | 控制电子设备工作状态的方法及装置 |
US20160364600A1 (en) * | 2015-06-10 | 2016-12-15 | Microsoft Technology Licensing, Llc | Biometric Gestures |
WO2017020261A1 (zh) * | 2015-08-04 | 2017-02-09 | 秦玲娟 | 用手势打开特定应用时的信息提醒方法和移动终端 |
CN106778114A (zh) * | 2015-11-20 | 2017-05-31 | 北京奇虎科技有限公司 | 一种解锁终端的方法及终端 |
CN112596847A (zh) * | 2016-01-08 | 2021-04-02 | 创新先进技术有限公司 | 一种应用中功能的调用方法及装置 |
CN106980527A (zh) * | 2017-05-24 | 2017-07-25 | 珠海格力电器股份有限公司 | 启动指纹识别的方法、装置以及智能终端 |
CN107395888B (zh) * | 2017-07-28 | 2019-09-24 | Oppo广东移动通信有限公司 | 黑屏手势的处理方法、装置、存储介质及移动终端 |
WO2018226265A1 (en) * | 2017-09-09 | 2018-12-13 | Apple Inc. | Implementation of biometric authentication |
CN108959857A (zh) * | 2018-06-12 | 2018-12-07 | Oppo广东移动通信有限公司 | 应用程序启动控制方法、装置、电子设备及存储介质 |
CN108920922B (zh) * | 2018-06-15 | 2022-06-21 | Oppo广东移动通信有限公司 | 解锁方法、装置、移动终端及计算机可读介质 |
CN109379460B (zh) * | 2018-10-15 | 2019-11-26 | 华为技术有限公司 | 镜头、主动发光模组及终端 |
-
2019
- 2019-03-13 CN CN201910190715.0A patent/CN110058777B/zh active Active
-
2020
- 2020-03-06 US US17/438,099 patent/US20220253144A1/en active Pending
- 2020-03-06 WO PCT/CN2020/078109 patent/WO2020182065A1/zh unknown
- 2020-03-06 EP EP20770301.8A patent/EP3916534A4/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160259488A1 (en) * | 2015-03-06 | 2016-09-08 | Alibaba Group Holding Limited | Navigation user interface for compact mobile devices |
CN105045503A (zh) * | 2015-07-09 | 2015-11-11 | 陈海峰 | 无接触触摸屏的控制系统及方法 |
CN106250021A (zh) * | 2016-07-29 | 2016-12-21 | 维沃移动通信有限公司 | 一种拍照的控制方法及移动终端 |
CN110058777A (zh) * | 2019-03-13 | 2019-07-26 | 华为技术有限公司 | 快捷功能启动的方法及电子设备 |
Non-Patent Citations (1)
Title |
---|
See also references of EP3916534A4 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022140246A1 (en) | 2020-12-21 | 2022-06-30 | Hangzhou Jijing Pharmaceutical Technology Limited | Methods and compounds for targeted autophagy |
Also Published As
Publication number | Publication date |
---|---|
US20220253144A1 (en) | 2022-08-11 |
CN110058777A (zh) | 2019-07-26 |
CN110058777B (zh) | 2022-03-29 |
EP3916534A1 (en) | 2021-12-01 |
EP3916534A4 (en) | 2022-04-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2020182065A1 (zh) | 快捷功能启动的方法及电子设备 | |
KR102470275B1 (ko) | 음성 제어 방법 및 전자 장치 | |
WO2021052263A1 (zh) | 语音助手显示方法及装置 | |
WO2020259452A1 (zh) | 一种移动终端的全屏显示方法及设备 | |
WO2021213164A1 (zh) | 应用界面交互方法、电子设备和计算机可读存储介质 | |
WO2021017901A1 (zh) | 一种屏幕显示方法及电子设备 | |
WO2021000804A1 (zh) | 锁定状态下的显示方法及装置 | |
WO2020238728A1 (zh) | 智能终端的登录方法及电子设备 | |
CN112740152B (zh) | 手写笔检测方法、系统及相关装置 | |
WO2020073288A1 (zh) | 一种触发电子设备执行功能的方法及电子设备 | |
WO2021052139A1 (zh) | 手势输入方法及电子设备 | |
WO2021218429A1 (zh) | 应用窗口的管理方法、终端设备及计算机可读存储介质 | |
CN113704205B (zh) | 日志存储的方法、芯片、电子设备和可读存储介质 | |
WO2021082815A1 (zh) | 一种显示要素的显示方法和电子设备 | |
WO2022160991A1 (zh) | 权限控制方法和电子设备 | |
WO2022042766A1 (zh) | 信息显示方法、终端设备及计算机可读存储介质 | |
WO2021238370A1 (zh) | 显示控制方法、电子设备和计算机可读存储介质 | |
WO2022170856A1 (zh) | 建立连接的方法与电子设备 | |
CN113452945A (zh) | 分享应用界面的方法、装置、电子设备及可读存储介质 | |
CN115914460A (zh) | 显示屏的控制方法及电子设备 | |
CN110058729B (zh) | 调节触摸检测的灵敏度的方法和电子设备 | |
WO2022166435A1 (zh) | 分享图片的方法和电子设备 | |
WO2022135273A1 (zh) | 一种调用其他设备能力的方法、电子设备和系统 | |
WO2021129453A1 (zh) | 一种截屏方法及相关设备 | |
CN115373957A (zh) | 杀应用的方法及设备 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 20770301 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 2020770301 Country of ref document: EP Effective date: 20210824 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |