WO2022247164A1 - 一种显示界面切换方法、装置、穿戴设备主体及穿戴设备 - Google Patents

一种显示界面切换方法、装置、穿戴设备主体及穿戴设备 Download PDF

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Publication number
WO2022247164A1
WO2022247164A1 PCT/CN2021/131100 CN2021131100W WO2022247164A1 WO 2022247164 A1 WO2022247164 A1 WO 2022247164A1 CN 2021131100 W CN2021131100 W CN 2021131100W WO 2022247164 A1 WO2022247164 A1 WO 2022247164A1
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WIPO (PCT)
Prior art keywords
wireless communication
communication transceiver
interface
wearable device
display interface
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PCT/CN2021/131100
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English (en)
French (fr)
Inventor
黄诗庭
张仲延
高醒宇
周德志
李欣燕
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歌尔股份有限公司
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Publication of WO2022247164A1 publication Critical patent/WO2022247164A1/zh

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/451—Execution arrangements for user interfaces
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/163—Wearable computers, e.g. on a belt
    • 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
    • G06F1/1698—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being a sending/receiving arrangement to establish a cordless communication link, e.g. radio or infrared link, integrated cellular phone

Definitions

  • the present application relates to the technical field of wearable devices, and in particular to a display interface switching method and device, a wearable device body, a wristband component, a wearable device, and a computer-readable storage medium.
  • wearable devices such as smart watches have been upgraded from simple convenience equipment to fashion accessories representing the user's personal style.
  • Wearable devices are often designed as replaceable wristband parts, such as the replaceable strap of a smart watch, so that users can wear the wearable device in different scenarios;
  • the color and background of the display interface of often do not match with the wristband parts, which makes the easy replacement of the wristband parts and the display interface of the main body of the wearable device one of the factors that affect consumers' perception of product use ; For example, after the strap of a smart watch is replaced, the dial in the display interface of the smart watch does not match the strap, making the user unwilling to wear it or manually replace the displayed dial.
  • the purpose of this application is to provide a display interface switching method, device, wearable device body, wristband component, wearable device, and computer-readable storage medium, so as to improve the easy replaceability of the display interface between the wristband component and the wearable device body, and improve User experience.
  • this application provides a display interface switching method, which is applied to the main body of the wearable device, including:
  • the start and stop of the display interface switching function is detected
  • start-stop situation is an active state
  • the first wireless communication transceiver is decoupled from the second wireless communication transceiver and coupled with the third wireless communication transceiver in the second wristband part, use The first wireless communication transceiver acquires interface information sent by the third wireless communication transceiver;
  • the first wireless communication transceiver after the first wireless communication transceiver is decoupled from the second wireless communication transceiver and coupled to the third wireless communication transceiver in the second wristband part, using the first wireless communication Before the communication transceiver acquires the interface information sent by the third wireless communication transceiver, it also includes:
  • using the first wireless communication transceiver to obtain interface information sent by the third wireless communication transceiver includes:
  • the target coil of the first wireless communication transceiver uses the target coil of the first wireless communication transceiver to receive the interface information sent by the third wireless communication transceiver; wherein, the target coil is any of the wireless coils; the third wireless A communication transceiver is coupled to the target coil.
  • the switching the display interface of the wearable device body to the interface corresponding to the interface information includes:
  • the method further includes:
  • the present application also provides a display interface switching device, which is applied to the main body of the wearable device, including:
  • the start-stop detection module is used to detect the start-stop of the display interface switching function after the first wireless communication transceiver is coupled with the second wireless communication transceiver in the first wristband part;
  • the wireless acquisition module is used to decouple the first wireless communication transceiver from the second wireless communication transceiver and communicate with the third wireless communication in the second wristband part if the start-stop condition is in the activated state. After the transceivers are coupled, using the first wireless communication transceiver to obtain interface information sent by the third wireless communication transceiver;
  • the interface switching module is used to switch the display interface of the main body of the wearable device to the interface corresponding to the interface information.
  • the present application also provides a wearable device main body, including: a first wireless communication transceiver, a processor and a memory; wherein,
  • the processor is configured to implement the steps of the display interface switching method as described above when executing the computer program.
  • the application also provides a wristband component, including:
  • the second wireless communication transceiver is configured to send the stored interface information to the first wireless communication transceiver after being coupled with the first wireless communication transceiver in the main body of the wearable device, so that the main body of the wearable device will display the interface Switch to the interface corresponding to the interface information.
  • the present application also provides a wearable device, including: the above-mentioned wearable device main body and the above-mentioned wristband component.
  • the present application also provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the steps of the above-mentioned display interface switching method are realized.
  • a display interface switching method provided by the present application is applied to the main body of the wearable device, including: after using the first wireless communication transceiver to couple with the second wireless communication transceiver in the first wristband component, detecting the switching function of the display interface Start-stop situation; if the start-stop situation is the start state, then after the first wireless communication transceiver is decoupled from the second wireless communication transceiver and coupled with the third wireless communication transceiver in the second wristband part, use the first The wireless communication transceiver acquires the interface information sent by the third wireless communication transceiver; switches the display interface of the main body of the wearable device to the interface corresponding to the interface information;
  • this application utilizes the first wireless communication transceiver set in the main body of the wearable device to receive the interface information sent by the coupled wristband parts in a wireless transmission manner, so that the main body of the wearable device can automatically switch the display interface to be close to the coupled wristband The interface corresponding to the component; and by detecting the start and stop of the display interface switching function, after the replacement of the new wristband component, the recognition and switching of the interface corresponding to the new wristband component can be completed, which improves the relationship between the wristband component and the main body of the wearable device.
  • the easy replacement of the display interface improves the user experience.
  • the present application also provides a display interface switching device, a wearable device body, a wristband component, a wearable device, and a computer-readable storage medium, which also have the above-mentioned beneficial effects.
  • FIG. 1 is a flow chart of a display interface switching method provided by an embodiment of the present application
  • Fig. 2 is a schematic diagram of the communication principle of another display interface switching method provided by the embodiment of the present application.
  • FIG. 3 is a schematic diagram of a communication process of another display interface switching method provided by an embodiment of the present application.
  • FIG. 4 is a schematic diagram of a communication flow of the display interface switching method shown in FIG. 3;
  • FIG. 5 is a schematic diagram of the communication process of another display interface switching method provided by the embodiment of the present application.
  • FIG. 6 is a schematic diagram of a communication flow of the display interface switching method shown in FIG. 5;
  • FIG. 7 is a structural block diagram of a display interface switching device provided by an embodiment of the present application.
  • FIG. 1 is a flowchart of a display interface switching method provided by an embodiment of the present application.
  • the method is applied to the main body of the wearable device, and may include:
  • Step 101 After the first wireless communication transceiver is coupled with the second wireless communication transceiver in the first wristband component, detect whether the switching function of the display interface is started or stopped.
  • the main body of the wearable device in this embodiment may be the main body of the wearable device worn on the wrist, such as the main body of a smart watch and a smart bracelet.
  • the first wristband part and the second wristband part in this embodiment can be used in conjunction with the main body of the wearable device, so that the main body of the wearable device can be worn on the wrist, such as replaceable straps and smart bracelets of smart watches Replaceable ring belts, etc.; wherein, the first wrist strap part and the second wrist strap part can be different wrist strap parts, that is, the first wrist strap part can be a wrist strap part that needs to be replaced, and the second wrist strap part can be It is a new wristband part for replacement; the first wristband part and the second wristband part can also be the same wristband part, that is, a wristband part that is disassembled from the main body of the wearable device and then reassembled. This does not make any restrictions.
  • the first wireless communication transceiver in this embodiment may be a wireless communication transceiver set in the main body of the wearable device; the second wireless communication transceiver in this embodiment may be a wireless communication transceiver set in the first wristband component.
  • Transceiver, the third wireless communication transceiver in this embodiment may be the wireless communication transceiver provided in the second wristband part.
  • the wireless communication mode between the first wireless communication transceiver and the second wireless communication transceiver or the third wireless communication transceiver can be set by the designer according to practical scenarios and user needs.
  • the first wireless communication transceiver, the second wireless communication transceiver and the third wireless communication transceiver may all be NFC (Near Field Communication, short-distance wireless communication technology) communication transceivers, that is, the first wireless communication transceiver in the main body of the wearable device in step 102.
  • NFC Near Field Communication, short-distance wireless communication technology
  • the wireless communication transceiver can receive the interface information sent by the third wireless communication transceiver through NFC communication; the first wireless communication transceiver, the second wireless communication transceiver and the third wireless communication transceiver can also all be RFID (Radio Frequency Identification, radio frequency identification) communication transceiver or NFMI (Near-field magnetic induction communication, near-field magnetic induction technology), that is, the first wireless communication transceiver can receive the interface information sent by the third wireless communication transceiver through RFID communication or NFMI communication; as long as the wearing
  • the device main body can use the first wireless communication transceiver to couple with the wireless coil of the third wireless communication transceiver, so that when the display interface switching function of the wearable device main body is started, the third wireless communication transceiver can receive the wireless communication through the first wireless communication transceiver.
  • the transmitted interface information is not limited in this embodiment.
  • the main body of the wearable device and the wristband part (such as the first wristband part and the second wristband part) in this embodiment are respectively provided with a wireless communication transceiver (ie, the first wireless communication transceiver, the second wireless communication transceiver and the third wireless communication transceiver), the wireless communication transceiver in the main body of the wearable device and the wireless communication transceiver in the wristband part can be divided into a Reader (reader or interrogator) and a wristband in the main body of the wearable device Tag (tag) in the belt part; the Tag (ie the second wireless communication transceiver and the third wireless communication transceiver) in the wristband part can adopt Passive (passive), Semi-Active (semi-active) or Active (active) type) and other types, these types of Tags can contain microchips inside, with memory (such as storage interface information) and radio wave transceiver (Transceiver) and wireless coils.
  • a wireless communication transceiver ie, the
  • the first wireless communication transceiver may include a wireless coil, that is, the first wireless communication transceiver may only be used for Realize the display interface switching function of the wearable device main body; for example, a first wireless communication transceiver can be set in the wearable device main body to realize the display interface switching function of the wearable device main body; a first wireless communication transceiver and other Wireless transceivers (such as NFC, RFID or NFMI communication transceivers, etc.), to use other wireless transceivers to realize other functions of the main body of the wearable device (such as card swiping functions).
  • a wireless communication transceiver can be set in the wearable device main body to realize the display interface switching function of the wearable device main body
  • a first wireless communication transceiver and other Wireless transceivers such as NFC, RFID or NFMI communication transceivers, etc.
  • the first wireless communication transceiver can also include a plurality of wireless coils, that is, the first wireless communication transceiver can not only be used to realize the display interface switching function of the wearable device main body, but also realize other functions of the wearable device main body (such as swiping a card).
  • the main body of the wearable device can determine the start and stop of the display interface switching function after using the target coil of the first wireless communication transceiver to sense the coupled second wireless communication transceiver; wherein, the target The coil can be any wireless coil in the first wireless communication transceiver, that is, a wireless coil for coupling communication with the wireless communication transceiver in the wristband part; After the communication transceiver is decoupled and coupled with the third wireless communication transceiver, it will pair and communicate with the third wireless communication transceiver through the target frequency to realize the display interface switching function of the main body of the wearable device.
  • the first wireless communication transceiver can also pass the target frequency Coils other than the coil use other frequencies to pair and communicate with external devices (such as card readers, bus flashing machines or attendance machine flashing machines, etc.) to achieve other corresponding functions.
  • the display interface switching function in this step may be a function for controlling the start or stop of the display interface switching of the main body of the wearable device, that is, the display interface switching function of the main body of the wearable device in this embodiment may control the first wireless communication transceiver The communication with the wireless communication transceiver in the coupled wristband part is started or stopped, so as to realize the start or stop of display interface switching.
  • the specific setting of the display interface switching function in this step can be set by the designer himself.
  • the display interface switching function of the wearable device main body can be set by the wearable device main body
  • the display interface switching function of the main body of the wearable device can also be set separately by the physical switch in the main body of the wearable device Or the function controlled by the virtual switch for controlling the start or stop of the communication of the target coil in the first wireless communication transceiver, which is not limited in this embodiment.
  • the specific way of detecting the start and stop of the display interface switching function can be It is set by the designer.
  • the main body of the wearable device can directly detect the start and stop of the display interface switching function according to the preset time interval.
  • the main body of the wearable device can also detect the start and stop of the display interface switching function at preset time intervals after using the first wireless communication transceiver to couple with the second wireless communication transceiver in the first wristband part and turn off the display interface switching function ; For example, after the main body of the wearable device uses the first wireless communication transceiver to couple with the second wireless communication transceiver in the first wristband part, first switch the display interface of the main body of the wearable device to the corresponding interface information sent by the second wireless communication transceiver. interface and automatically close the display interface switching function, and then detect the start and stop of the display interface switching function, so as to realize the automatic identification and switching of the interface corresponding to the new wristband component. As long as the main body of the wearable device can detect the display interface switching function after the first wireless communication transceiver is coupled with the second wireless communication transceiver in the first wristband component, this embodiment does not impose any limitation on this.
  • Step 102 If the start-stop condition is the activated state, after the first wireless communication transceiver is decoupled from the second wireless communication transceiver and coupled with the third wireless communication transceiver in the second wristband part, use the first wireless communication transceiver to The communication transceiver is configured to acquire the interface information sent by the third wireless communication transceiver.
  • the main body of the wearable device can wait for the first wireless communication when the first wireless communication transceiver is coupled with the second wireless communication transceiver in the first wristband part and detects that the display interface switching function is activated.
  • the transceiver is decoupled from the second wireless communication transceiver and coupled to the third wireless communication transceiver in the second wristband part, and after the first wireless communication transceiver is coupled to the third wireless communication transceiver, utilizes the first wireless communication transceiver.
  • the communication transceiver receives the interface information sent by the third wireless communication transceiver, so as to use the received interface information to switch the display interface of the main body of the wearable device, so as to realize the automatic switching of the interface corresponding to the replaced wristband part (that is, the second wristband part). Identify toggles.
  • the interface information in this step may be information of an interface that can be displayed by the main body of the wearable device.
  • the interface information can be the program code data (ie interface data) of the interface, that is to say, the main body of the wearable device can be Directly use the program code data of the acquired interface to switch the display interface on the display screen to this interface;
  • the interface information can also be the identification of the program code data of the interface (that is, the interface identification), that is to say, the main body of the wearable device can use the acquired
  • the interface identification from the program code of the interface stored in its own storage space (such as internal memory), find the program code data of the interface corresponding to the interface identification, so as to switch the display interface on the display screen to this interface;
  • the interface information can also be The download information of the program code data of the interface (that is, the interface download information), that is to say, the main body of the wearable device can
  • the main body of the wearable device can wait for the first wireless communication transceiver to be decoupled from the second wireless communication transceiver and to be connected to the second wristband when it detects that the start and stop of the display interface switching function is in the activated state.
  • the third wireless communication transceiver in the component is coupled, and the first wireless communication transceiver is used to obtain the interface information sent by the third wireless communication transceiver; for example, the wearable device main body can switch the display interface to a wristband component (such as After the interface corresponding to the interface information sent by the first wristband part or the second wristband part), the display interface switching function is turned off, so that the user can start the display interface switching function when the wristband part needs to be replaced, so that the main body of the wearable device can be displayed on the display
  • the interface switching function is in the activated state and the first wireless communication transceiver is coupled with the second wireless communication transceiver, it is determined that the user needs to replace the wristband part, thereby automatically switching the wristband part after replacement (ie the second wristband part) corresponding interface.
  • the main body of the wearable device may also wait for the first wireless communication transceiver to be decoupled from the second wireless communication transceiver and to be decoupled from the second wristband when it detects that the start and stop of the display interface switching function has changed from the off state to the on state.
  • the third wireless communication transceiver in the component is coupled, and the first wireless communication transceiver is used to obtain the interface information sent by the third wireless communication transceiver; that is, the user can start the closed display every time the wristband component needs to be replaced
  • the interface switching function enables the main body of the wearable device to determine that the user needs to replace the wristband part when the display interface switching function is turned from the off state to the on state and the first wireless communication transceiver is coupled to the second wireless communication transceiver, thereby automatically switching and replacing The interface corresponding to the last wristband part (that is, the second wristband part).
  • the main body can use the first wireless communication transceiver to sense the third wireless communication transceiver of the coupled second wristband part, and when the display interface switching function is started, first send the third wireless communication transceiver to the third wireless communication transceiver through the first wireless communication transceiver. sending an interface information request; and then using the first wireless communication transceiver to receive the interface information returned by the third wireless communication transceiver.
  • the Reader i.e.
  • the first wireless communication transceiver) in the main body of the wearable device uses electromagnetic induction to generate radio waves that can be detected by the Tag of the wristband (i.e. the second wireless communication transceiver) (as shown in Figure 2 1 process); when the Tag is close to the Reader, the electromagnetic wave generated by the Reader’s wireless coil will be coupled to the Tag’s wireless coil (as shown in 2 process in Figure 2); after the induction in the Tag, a voltage is generated and then rectified (such as by The AC-to-DC circuit converts the alternating current into direct current) and supplies power for the internal circuit of the Tag, that is, the wristband parts (such as the first wristband part and the second wristband part) may not be provided with a battery; the Tag utilizes a wireless coil to receive data sent by the Reader The incoming electromagnetic wave signal (that is, the signal corresponding to the interface information request), and decode the signal sent by the Reader (such as demodulation circuit and microprocessor execution), and return the interface information as electromagnetic wave signal according to its requirements (a
  • the body of the wearable device can directly use the first wireless communication transceiver to receive the interface sent by the third wireless communication transceiver when the coupled third wireless communication transceiver is sensed by the first wireless communication transceiver and the display interface switching function is activated. information, this embodiment does not impose any restrictions on it.
  • the chip in the smart watch that is, the first wireless communication Wristband Accessory
  • the chip i.e. the second wireless communication transceiver
  • the chip in the new watch strap i.e. the new watch strap
  • the radio signal corresponding to the interface information request can be sent to the chip in the new strap, so that the chip in the new strap can reversely send the stored interface information after receiving the radio signal Corresponding radio signal, so that the chip in the smart watch can obtain the interface information of the new strap.
  • the first wireless communication transceiver includes multiple wireless coils, as shown in Figure 5 and Figure 6, in this step, the chip in the smart watch (i.e. the first wireless communication transceiver) communicates with the old strap (i.e. the first wireless communication transceiver) through the target coil.
  • the chip i.e.
  • the second wireless communication transceiver) in the wristband accessory is decoupled and inductively coupled to the chip (i.e. the third wireless communication transceiver) in the new watchband (i.e. the second wristband accessory) and the target coil
  • the radio signal corresponding to the interface information request can be sent to the chip in the new watchband through the wireless coil (ie, the target coil) coupled with the new watchband, so that the chip in the new watchband
  • the radio wave signal corresponding to the stored interface information can be sent in reverse, so that the chip in the smart watch can obtain the interface information of the new strap through the target coil; correspondingly, other functions of the chip of the smart watch ( Such as card swiping function), can transmit or receive corresponding information through other wireless coils of the target coil, as shown in Figure 5, the chip in the smart watch uses the wireless coil A as the target coil to couple with the chip in the strap to realize the switching function of the display interface , can use
  • the wireless communication transceiver (such as the second wireless communication transceiver and the third wireless communication transceiver) in the wristband parts (such as the first wristband part and the second wristband part) as Tag can include a wireless coil , so as to send the interface information to the wireless communication transceiver (that is, the first wireless communication transceiver) in the main body of the wearable device as a Reader.
  • the first wireless communication transceiver in the main body of the wearable device needs to be decoupled from the second wireless communication transceiver of the first wristband part, it can be coupled with the third wireless communication transceiver of the second wristband part; therefore
  • the main body of the wearable device detects that the start and stop of the display interface switching function is in the activated state, it can output the prompt information (that is, the first wristband part) of the first wristband part (that is, the wristband part that needs to be replaced).
  • the transmitter can be decoupled from the second wireless communication transceiver and coupled with the third wireless communication transceiver in the replaced second wristband part;
  • the display When changing from the closed state to the activated state, the display outputs a prompt message that the first wristband part is far away.
  • Step 103 Switch the display interface of the main body of the wearable device to the interface corresponding to the interface information.
  • the display interface of the main body of the wearable device may be an interface displayed on a display screen of the main body of the wearable device, such as a dial displayed on a display screen of a smart watch.
  • the processor of the main body of the wearable device can switch the display interface to the interface corresponding to the interface information, so that the display interface of the main body of the wearable device can be automatically switched to the interface corresponding to the replaced wristband part (ie, the second wristband part), The easy replaceability of the display interface between the wristband part and the main body of the wearable device is improved.
  • the processor of the main body of the wearable device switches the display interface of the main body of the wearable device to the interface corresponding to the interface information, which can be set by the designer according to the usage scenario and user needs.
  • the processor can directly use the interface data to switch the display interface to the interface of the interface data;
  • the interface information is the interface identification, the processor can use the interface identification to find the interface data corresponding to the interface identification from the storage space of the main body of the wearable device , and switch the display interface of the main body of the wearable device to the interface of interface data;
  • the interface information is interface download information
  • the processor can use the interface to download information, download the interface data corresponding to the information from the network download interface, or control the paired connected terminal (such as a mobile phone) download interface to download the interface data corresponding to the information, thereby switching the display interface of the main body of the wearable device to the interface of the interface data.
  • the processor can use the acquired interface information to switch the display interface of the main body of the main body of the interface data.
  • the processor of the wearable device main body switches the display interface of the wearable device main body to the interface corresponding to the interface information, it can also turn off the display interface switching function of the wearable device main body to turn off the first wireless communication transceiver Communication function with the third wireless communication transceiver.
  • the first wireless communication transceiver such as NFC communication transceiver or RFID communication transceiver
  • the main body of the wearable device uses its own wireless communication transceiver (ie, the first wireless communication transceiver) After the communication transceiver) is coupled with the wireless communication transceiver in the wristband part, as long as the wristband part is not separated from the main body of the wearable device, the first wireless communication transceiver will communicate with the third wireless communication transceiver in the wristband part Continuous coupling; therefore, the processor can turn off the display interface switching function of the main body of the wearable device after the display interface switching is completed, that is, turn off the communication function between the first wireless communication transceiver and the third wireless communication transceiver, so that the first wireless communication The transceiver becomes the standby state, and the coupling state between the target coil and the third wireless communication transceiver is maintained only with a weak current,
  • the smart watch can turn off the display interface switching function (such as NFC/RFID function) after replacing the corresponding dial with the electric wave of the interface information transmitted by the new strap. , making the chip in the smart watch (that is, the first wireless communication transceiver) become standby and dormant, and stopping the communication of the first wireless communication transceiver.
  • the display interface switching function such as NFC/RFID function
  • the user can start the display interface switching function and separate the smart watch from the original watchband by a certain distance (such as 10-20 cm required for NFC communication or the working distance of RFID short-distance communication) , so that the smart watch completes the switching of the dial corresponding to the new strap; for example, after replacing the new strap, the user can manually control the physical or virtual switch to start the display interface switching function (such as the NFC function), and automatically or according to the smart watch
  • the first wristband part displayed on the display screen of the smart watch is far away from the prompt information, and the original wristband is separated from the smart watch by a certain distance, so that the chip in the smart watch can be connected with the chip in the original wristband (that is, the second wireless communication transceiver) ) is decoupled and coupled with the chip (ie the third wireless communication transceiver) in the new strap, thereby completing the switching of the dial corresponding to the new strap.
  • the smart watch can turn off the display interface switching function after replacing the corresponding dial with the electric wave of the interface information transmitted by the new strap, so that the smart watch
  • the chip ie the first wireless communication transceiver
  • the target coil ie the wireless coil coupled to the watchband.
  • the user replaces the new watchband, he can start the display interface switching function, and separate the smart watch from the original watchband by a certain distance, so that the first wireless communication transceiver communicates with the chip of the new watchband through the target coil to complete Switch the dial corresponding to the new strap.
  • the processor of the main body of the wearable device in this embodiment switches the display interface of the main body of the wearable device to the interface corresponding to the interface information, it can also display and output the closing information of the switching function of the display interface, so as to prompt the user to manually close the wearable device
  • the display interface switching function of the main body may also automatically turn off the display interface switching function of the main body of the wearable device after acquiring the interface information sent by the third wireless communication transceiver.
  • the processor of the main body of the wearable device can also detect whether the display interface has changed; if so, obtain the target corresponding to the changed interface interface information, and use the first wireless communication transceiver to send the target interface information to the third wireless communication transceiver of the second wristband part, so as to replace the interface information stored in the second wristband part with the target interface information.
  • the processor of the main body of the wearable device switches the display interface of the main body of the wearable device to the interface corresponding to the interface information, it can detect whether the display interface changes within the preset time; if so, obtain the current display interface after the preset time
  • the target interface information corresponding to the interface use the first wireless communication transceiver to send the target interface information to the third wireless communication transceiver of the second wristband part, and close the display interface switching function of the main body of the wearable device; if not, then close The display interface switching function of the main body of the wearable device.
  • the embodiment of the present application uses the first wireless communication transceiver provided in the main body of the wearable device to receive the interface information sent by the coupled wristband component in a wireless transmission manner, so that the main body of the wearable device can automatically switch the display interface to Close to the interface corresponding to the coupled wristband part; and by detecting the start and stop of the display interface switching function, after the replacement of the new wristband part, the recognition switching of the interface corresponding to the new wristband part can be completed, which improves the wristband part.
  • the easy replacement of the display interface with the main body of the wearable device improves the user experience.
  • FIG. 7 is a structural block diagram of a display interface switching device provided by an embodiment of the present application.
  • the device is applied to the main body of the wearable device and may include:
  • the start-stop detection module 10 is used to detect the start-stop situation of the display interface switching function after utilizing the first wireless communication transceiver to couple with the second wireless communication transceiver in the first wristband part;
  • the wireless acquisition module 20 is used for if the start-stop condition is an activated state, after the first wireless communication transceiver is decoupled from the second wireless communication transceiver and coupled with the third wireless communication transceiver in the second wristband part, Using the first wireless communication transceiver to acquire interface information sent by the third wireless communication transceiver;
  • the interface switching module 30 is configured to switch the display interface of the main body of the wearable device to an interface corresponding to the interface information.
  • the wireless acquisition module 20 may include:
  • the away-from-prompt sub-module is configured to output the prompt information that the first wristband part is away from when the start-stop condition is activated.
  • the wireless acquisition module 20 may be specifically configured to use the target coil of the first wireless communication transceiver to receive the interface information sent by the third wireless communication transceiver. Information; wherein, the target coil is any wireless coil; the third wireless communication transceiver is coupled to the target coil.
  • the interface switching module 30 may include:
  • the search sub-module is used to search the interface data corresponding to the interface identifier from the storage space of the main body of the wearable device;
  • the switching sub-module is used to switch the display interface of the main body of the wearable device to the interface corresponding to the interface data.
  • the device may also include:
  • the communication closing module is used to close the display interface switching function of the main body of the wearable device after the display interface of the main body of the wearable device is switched to the interface corresponding to the interface information, so as to close the communication function of the first wireless communication transceiver and the third wireless communication transceiver .
  • the embodiment of the present application uses the first wireless communication transceiver provided in the main body of the wearable device to receive the interface information sent by the coupled wristband component in a wireless transmission manner, so that the main body of the wearable device can automatically switch the display interface to Close to the interface corresponding to the coupled wristband part; and detect the start-stop situation of the display interface switching function by the start-stop detection module 10, after the new wristband part is replaced, the recognition switching of the interface corresponding to the new wristband part can be completed, The replaceability of the wristband part and the display interface of the main body of the wearable device is improved, and the user experience is improved.
  • the embodiment of the present application also provides a wearable device main body, including: a first wireless communication transceiver, a processor, and a memory; wherein, the memory is used to store computer programs; and the processor is used to implement the above-mentioned implementation when executing the computer programs The steps of the display interface switching method provided by the example.
  • the embodiment of the present application also provides a wristband component, including:
  • the second wireless communication transceiver is configured to send the stored interface information to the first wireless communication transceiver after being coupled with the first wireless communication transceiver in the main body of the wearable device, so that the main body of the wearable device switches the display interface to interface information corresponding interface.
  • the wristband part in this embodiment may specifically be the first wristband part or the second wristband part in the above-mentioned embodiments, and the second wireless communication transceiver in this embodiment may be the wireless communication transceiver.
  • An embodiment of the present application further provides a wearable device, including: the wearable device main body provided in the above embodiment and the wristband component provided in the above embodiment.
  • the main body of the wearable device in this embodiment may be specifically a smart watch; correspondingly, the main body of the wearable device in this embodiment may be specifically a dial body of a smart watch, and the wristband part in this embodiment may be specifically a Replaceable straps for smart watches.
  • an embodiment of the present application also provides a computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, the steps of the display interface switching method provided by the above-mentioned embodiments are implemented.
  • the computer storage medium may include: 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 .
  • each embodiment in the description is described in a progressive manner, each embodiment focuses on the difference from other embodiments, and the same and similar parts of each embodiment can be referred to each other.
  • the main body of the wearable device, the wristband part, the wearable device and the computer-readable storage medium since it corresponds to the method disclosed in the embodiment, the description is relatively simple.

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Abstract

本申请一些实施例公开了一种显示界面切换方法、装置、穿戴设备主体、腕带部件、穿戴设备及计算机可读存储介质，该方法应用于穿戴设备主体，包括：利用第一无线通信收发器与第一腕带部件中的第二无线通信收发器耦合后，检测显示界面切换功能的启停情况；若启停情况为启动状态，则在第一无线通信收发器与第二无线通信收发器解耦并与第二腕带部件中的第三无线通信收发器耦合后，利用第一无线通信收发器，获取第三无线通信收发器发送的界面信息；将穿戴设备主体的显示界面切换为界面信息对应的界面；本申请通过检测显示界面切换功能的启停情况，能够在新的腕带部件更换后，完成新的腕带部件对应的界面的自动识别切换，提升了用户的使用体验。

Description

一种显示界面切换方法、装置、穿戴设备主体及穿戴设备
本申请要求于2021年5月26日提交中国专利局、申请号为202110577311.4、发明名称为“一种显示界面切换方法、装置、穿戴设备主体及穿戴设备”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。
技术领域
本申请涉及穿戴设备技术领域，特别涉及一种显示界面切换方法、装置、穿戴设备主体、腕带部件、穿戴设备及计算机可读存储介质。
背景技术
随着现代社会科技的发展，如智能手表等穿戴设备已从单纯的便利装备提升成使用者的代表个人风格的时尚配件。穿戴设备往往会被设计为可更换腕带部件，如智能手表的可更换表带，以方便用户在不同场景下佩戴穿戴设备；而腕带部件更换后，穿戴设备主体(如智能手表的表盘主体)的显示界面的颜色和背景等显示内容与腕带部件往往会不匹配，这就使得腕带部件与穿戴设备主体的显示界面的易替换性是影响消费者对于产品使用感受度的因素之一；例如智能手表的表带更换后，智能手表的显示界面中的表盘与表带不匹配，使得用户不愿意佩戴或手动更换显示的表盘。
因此，如何能够提高腕带部件与穿戴设备主体的显示界面的易替换性，提升用户的使用体验，是现今急需解决的问题。
发明内容
本申请的目的是提供一种显示界面切换方法、装置、穿戴设备主体、腕带部件、穿戴设备及计算机可读存储介质，以提高腕带部件与穿戴设备主体的显示界面的易替换性，提升用户的使用体验。
为解决上述技术问题，本申请提供一种显示界面切换方法，应用于穿戴 设备主体，包括：
利用第一无线通信收发器与第一腕带部件中的第二无线通信收发器耦合后，检测显示界面切换功能的启停情况；
若所述启停情况为启动状态，则在所述第一无线通信收发器与所述第二无线通信收发器解耦并与第二腕带部件中的第三无线通信收发器耦合后，利用所述第一无线通信收发器，获取所述第三无线通信收发器发送的界面信息；
将所述穿戴设备主体的显示界面切换为所述界面信息对应的界面。
可选的，所述在所述第一无线通信收发器与所述第二无线通信收发器解耦并与第二腕带部件中的第三无线通信收发器耦合后，利用所述第一无线通信收发器，获取所述第三无线通信收发器发送的界面信息之前，还包括：
输出第一腕带部件远离提示信息。
可选的，所述第一无线通信收发器包括多个无线线圈时，所述利用所述第一无线通信收发器，获取所述第三无线通信收发器发送的界面信息，包括：
利用所述第一无线通信收发器的目标线圈，接收所述第三无线通信收发器发送的界面信息发送的界面信息；其中，所述目标线圈为任一所述无线线圈；所述第三无线通信收发器与所述目标线圈耦合。
可选的，所述界面信息包括界面标识时，所述将所述穿戴设备主体的显示界面切换为所述界面信息对应的界面，包括：
从所述穿戴设备主体的存储空间中查找所述界面标识对应的界面数据；
将所述穿戴设备主体的显示界面切换为界面数据对应的界面。
可选的，所述将所述穿戴设备主体的显示界面切换为所述界面信息对应的界面后，还包括：
关闭所述穿戴设备主体的显示界面切换功能，以关闭所述第一无线通信收发器与所述第三无线通信收发器的通讯功能。
本申请还提供了一种显示界面切换装置，应用于穿戴设备主体，包括：
启停检测模块，用于利用第一无线通信收发器与第一腕带部件中的第二无线通信收发器耦合后，检测显示界面切换功能的启停情况；
无线获取模块，用于若所述启停情况为启动状态，则在所述第一无线通信收发器与所述第二无线通信收发器解耦并与第二腕带部件中的第三无线通信收发器耦合后，利用所述第一无线通信收发器，获取所述第三无线通信收 发器发送的界面信息；
界面切换模块，用于将所述穿戴设备主体的显示界面切换为所述界面信息对应的界面。
本申请还提供了一种穿戴设备主体，包括：第一无线通信收发器、处理器和存储器；其中，
存储器，用于存储计算机程序；
处理器，用于执行所述计算机程序时实现如上述所述的显示界面切换方法的步骤。
本申请还提供了一种腕带部件，包括：
第二无线通信收发器，用于在与穿戴设备主体中的第一无线通信收发器耦合后，向所述第一无线通信收发器发送存储的界面信息，以使所述穿戴设备主体将显示界面切换为所述界面信息对应的界面。
本申请还提供了一种穿戴设备，包括：如上述所述的穿戴设备主体和如上述所述的腕带部件。
本申请还提供了一种计算机可读存储介质，所述计算机可读存储介质上存储有计算机程序，所述计算机程序被处理器执行时实现如上述所述的显示界面切换方法的步骤。
本申请所提供的一种显示界面切换方法，应用于穿戴设备主体，包括：利用第一无线通信收发器与第一腕带部件中的第二无线通信收发器耦合后，检测显示界面切换功能的启停情况；若启停情况为启动状态，则在第一无线通信收发器与第二无线通信收发器解耦并与第二腕带部件中的第三无线通信收发器耦合后，利用第一无线通信收发器，获取第三无线通信收发器发送的界面信息；将穿戴设备主体的显示界面切换为界面信息对应的界面；
可见，本申请利用穿戴设备主体中设置的第一无线通信收发器，以无线传输的方式接收耦合的腕带部件发送的界面信息，使得穿戴设备主体能够自动将显示界面切换为靠近耦合的腕带部件对应的界面；并且通过检测显示界面切换功能的启停情况，可以在新的腕带部件更换后，完成新的腕带部件对应的界面的识别切换，提高了腕带部件与穿戴设备主体的显示界面的易替换性，提升了用户的使用体验。此外，本申请还提供了一种显示界面切换装置、穿戴设备主体、腕带部件、穿戴设备及计算机可读存储介质，同样具有上述 有益效果。
附图说明
为了更清楚地说明本申请实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一部分附图，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据提供的附图获得其他的附图。
图1为本申请实施例提供的一种显示界面切换方法的流程图；
图2为本申请实施例提供的另一种显示界面切换方法的通信原理示意图；
图3为本申请实施例提供的另一种显示界面切换方法的通信过程示意图；
图4为图3所示的显示界面切换方法的通信流程示意图；
图5为本申请实施例提供的另一种显示界面切换方法的通信过程示意图；
图6为图5所示的显示界面切换方法的通信流程示意图；
图7为本申请实施例提供的一种显示界面切换装置的结构框图。
具体实施方式
为使本申请实施例的目的、技术方案和优点更加清楚，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清楚、完整地描述，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
请参考图1，图1为本申请实施例所提供的一种显示界面切换方法的流程图。该方法应用于穿戴设备主体，可以包括：
步骤101：利用第一无线通信收发器与第一腕带部件中的第二无线通信收发器耦合后，检测显示界面切换功能的启停情况。
可以理解的是，本实施例中的穿戴设备主体可以为手腕上佩戴的穿戴设备的主体，如智能手表和智能手环的主体等。本实施例中的第一腕带部件和第二腕带部件可以为与穿戴设备主体配合使用，以使穿戴设备主体能够佩戴到手腕上的部件，如智能手表的可替换表带和智能手环的可替换环带等；其中，第一腕带部件和第二腕带部件可以为不同的腕带部件，即第一腕带部件可以为需要被更换的腕带部件，第二腕带部件可以为更换的新的腕带部件； 第一腕带部件和第二腕带部件也可以为同一腕带部件，即与穿戴设备主体拆卸开拿开后又重新组合的腕带部件，本实施例对此不做任何限制。
具体的，本实施例中的第一无线通信收发器可以为穿戴设备主体中设置的无线通信收发器；本实施例中的第二无线通信收发器可以为第一腕带部件中设置的无线通信收发器，本实施例中的第三无线通信收发器可以为第二腕带部件中设置的无线通信收发器。对于本实施例中第一无线通信收发器、第二无线通信收发器和第三无线通信收发器的具体设备类型，即第一无线通信收发器的无线线圈与第二无线通信收发器或第三无线通信收发器的无线线圈耦合后，第一无线通信收发器和第二无线通信收发器或第三无线通信收发器之间的无线通讯方式，可以由设计人员根据实用场景和用户需求自行设置，如第一无线通信收发器、第二无线通信收发器和第三无线通信收发器可以均为NFC(Near Field Communication，近距离无线通信技术)通信收发器，即步骤102中穿戴设备主体中第一无线通信收发器可以通过NFC通信接收第三无线通信收发器发送的界面信息；第一无线通信收发器、第二无线通信收发器和第三无线通信收发器也可以均为RFID(Radio Frequency Identification，射频识别)通信收发器或NFMI(Near-field magnetic induction communication，近场磁感应技术)，即第一无线通信收发器可以通过RFID通信或NFMI通信接收第三无线通信收发器发送的界面信息；只要穿戴设备主体可以利用第一无线通信收发器与第三无线通信收发器的无线线圈耦合，从而在穿戴设备主体的显示界面切换功能启动时，通过第一无线通信收发器接收第三无线通信收发器无线传输的界面信息，本实施例对此不作任何限制。
也就是说，本实施例中的穿戴设备主体和腕带部件(如第一腕带部件和第二腕带部件)各自设置有一个无线通信收发器(即第一无线通信收发器、第二无线通信收发器和第三无线通信收发器)，穿戴设备主体中的无线通信收发器和腕带部件中的无线通信收发器可以分为穿戴设备主体中的Reader(读取器或询问器)和腕带部件中的Tag(标签)；腕带部件中的Tag(即第二无线通信收发器和第三无线通信收发器)可以采用Passive(被动式)、Semi-Active(半主动式)或Active(主动式)等种类，这些种类的Tag内部均可以包含微型芯片，具有内存(如存储界面信息)和无线电波收发器(Transceiver)与无线线圈。
需要说明的是，本实施例并不限定穿戴设备主体中的第一无线通信收发器的具体结构，如第一无线通信收发器可以包括一个无线线圈，即第一无线通信收发器可以仅用于实现穿戴设备主体的显示界面切换功能；例如穿戴设备主体中可以设置一个第一无线通信收发器以实现穿戴设备主体的显示界面切换功能；穿戴设备主体中可以设置一个第一无线通信收发器和其它无线收发器(如NFC、RFID或NFMI通信收发器等)，以利用其它无线收发器实现穿戴设备主体的其他功能(如刷卡功能)。
对应的，第一无线通信收发器也可以包括多个无线线圈，即第一无线通信收发器不仅可以用于实现穿戴设备主体的显示界面切换功能，还可以实现穿戴设备主体的其他功能(如刷卡功能)；也就是说，本步骤中穿戴设备主体可以在利用第一无线通信收发器的目标线圈感应到耦合的第二无线通信收发器后，确定显示界面切换功能的启停情况；其中，目标线圈可以为第一无线通信收发器中的任一无线线圈，即用于与腕带部件中的无线通信收发器耦合通讯的无线线圈；如第一无线通信收发器可以利用目标线圈与第二无线通信收发器解耦并与第三无线通信收发器耦合后，通过目标频率与第三无线通信收发器配对通信，以实现穿戴设备主体的显示界面切换功能，第一无线通信收发器还可以通过目标线圈之外的其它线圈利用其它频率与外部设备(如卡片阅读机、公交车刷机或考勤机刷机等)配对通信，以实现相应的其它功能。
其中，本步骤中的显示界面切换功能可以为用于控制穿戴设备主体的显示界面切换的启动或停止的功能，即本实施例中穿戴设备主体的显示界面切换功能可以控制第一无线通信收发器与耦合的腕带部件中的无线通信收发器的通讯启动或停止，以实现显示界面切换的启动或停止。
具体的，对于本步骤中的显示界面切换功能的具体设置，可以由设计人员自行设置，如第一无线通信收发器包括一个无线线圈时，穿戴设备主体的显示界面切换功能可以为由穿戴设备主体中实体开关或虚拟开关控制的用于控制第一无线通信收发器的无线通信的启动或停止的功能，如图4所示的NFC功能或RFID功能，以通过对第一无线通信收发器的无线通信的控制，控制穿戴设备主体的显示界面切换的启动或停止；第一无线通信收发器包括多个无线线圈时，穿戴设备主体的显示界面切换功能也可以单独设置的由穿 戴设备主体中实体开关或虚拟开关控制的用于控制第一无线通信收发器中的目标线圈的通讯启动或停止的功能，本实施例对此不作任何限制。
相应的，对于本步骤中穿戴设备主体的处理器在利用第一无线通信收发器与腕带部件中的第二无线通信收发器耦合后，检测显示界面切换功能的启停情况的具体方式，可以由设计人员自行设置，如穿戴设备主体可以直接按预设时间间隔检测显示界面切换功能的启停情况。穿戴设备主体也可以在利用第一无线通信收发器与第一腕带部件中的第二无线通信收发器耦合且关闭显示界面切换功能后，按预设时间间隔检测显示界面切换功能的启停情况；例如穿戴设备主体在利用第一无线通信收发器与第一腕带部件中的第二无线通信收发器耦合后，先将穿戴设备主体的显示界面切换第二无线通信收发器发送的界面信息对应的界面并自动关闭显示界面切换功能，之后再检测显示界面切换功能的启停情况，以实现新的腕带部件对应的界面的自动识别切换。只要穿戴设备主体可以在利用第一无线通信收发器与第一腕带部件中的第二无线通信收发器耦合后，检测显示界面切换功能，本实施例对此不做任何限制。
步骤102：若启停情况为启动状态，则在第一无线通信收发器与第二无线通信收发器解耦并与第二腕带部件中的第三无线通信收发器耦合后，利用第一无线通信收发器，获取第三无线通信收发器发送的界面信息。
可以理解的是，本步骤中穿戴设备主体可以在第一无线通信收发器与第一腕带部件中的第二无线通信收发器耦合，且检测到显示界面切换功能启动时，等待第一无线通信收发器与第二无线通信收发器解耦并与第二腕带部件中的第三无线通信收发器耦合，并在第一无线通信收发器与第三无线通信收发器耦合后，利用第一无线通信收发器接收第三无线通信收发器发送的界面信息，以利用接收的界面信息对穿戴设备主体的显示界面进行切换，实现更换的腕带部件(即第二腕带部件)对应的界面的自动识别切换。
其中，本步骤中的界面信息可以为穿戴设备主体能够显示的界面的信息。对于本步骤中的界面信息的具体内容，可以由设计人员或用户根据实用场景和用户需求自行设置，如界面信息可以为界面的程序代码数据(即界面数据)，也就是说，穿戴设备主体可以直接利用获取的界面的程序代码数据，将显示屏上的显示界面切换为该界面；界面信息也可以为界面的程序代码数据的标 识(即界面标识)，也就是说，穿戴设备主体可以利用获取的界面标识，从自身存储空间(如内存)中存储的界面的程序代码中查找该界面标识对应的界面的程序代码数据，以将显示屏上的显示界面切换为该界面；界面信息还可以为界面的程序代码数据的下载信息(即界面下载信息)，也就是说，穿戴设备主体可以利用获取的界面下载信息，直接通过网络或控制配对连接的终端(如手机)下载界面下载信息对应的界面的程序代码数据，以将显示屏上的显示界面切换为该界面。
需要说明的是，本步骤中穿戴设备主体可以在检测到显示界面切换功能的启停情况为启动状态时，等待第一无线通信收发器与第二无线通信收发器解耦并与第二腕带部件中的第三无线通信收发器耦合，利用第一无线通信收发器，获取第三无线通信收发器发送的界面信息；例如，穿戴设备主体可以在每次将显示界面切换为腕带部件(如第一腕带部件或第二腕带部件)发送的界面信息对应的界面后，关闭显示界面切换功能，使用户可以在需要更换腕带部件时启动显示界面切换功能，使得穿戴设备主体可以在显示界面切换功能为启动状态且第一无线通信收发器与第二无线通信收发器耦合时，确定用户需要更换腕带部件，从而自动切换更换后的腕带部件(即第二腕带部件)对应的界面。本步骤中穿戴设备主体也可以在检测到显示界面切换功能的启停情况由关闭状态变为启动状态时，等待第一无线通信收发器与第二无线通信收发器解耦并与第二腕带部件中的第三无线通信收发器耦合，利用第一无线通信收发器，获取第三无线通信收发器发送的界面信息；也就是说，用户可以每次需要更换腕带部件时，启动关闭的显示界面切换功能，使穿戴设备主体可以在显示界面切换功能由关闭状态变为启动状态且第一无线通信收发器与第二无线通信收发器耦合时，确定用户需要更换腕带部件，从而自动切换更换后的腕带部件(即第二腕带部件)对应的界面。
具体的，对于本实施例中穿戴设备主体利用第一无线通信收发器，获取第三无线通信收发器发送的界面信息的具体方式，可以由设计人员根据实用场景和用户需求自行设置，如穿戴设备主体可以在利用第一无线通信收发器感应到耦合的第二腕带部件的第三无线通信收发器，且显示界面切换功能启动时，先通过第一无线通信收发器向第三无线通信收发器发送界面信息请求；再利用第一无线通信收发器接收第三无线通信收发器返回的界面信息。如图 2所示，穿戴设备主体中的Reader(即第一无线通信收发器)利用电磁感应产生腕带部件的Tag(即第二无线通信收发器)能够检测得到的无线电波(如图2中的①过程)；当Tag靠近Reader时，Reader的无线线圈产生的电磁波将耦合到Tag的无线线圈(如图2中的②过程)；Tag内感应后产生电压，然后对其进行整流(如由交流转直流电路将交流电变成直流电)并为Tag内部电路供电，即腕带部件(如第一腕带部件和第二腕带部件)中可以不设置电池；Tag利用无线线圈来接收由Reader送过来的电磁波信号(即界面信息请求对应的信号)，并把Reader所送过来的信号译码(如解调变电路和微处理器执行)，依其要求返回送界面信息以电磁波信号(如图2中的③过程)传送给Reader读取(如图2中的④过程)。穿戴设备主体在可以在利用第一无线通信收发器感应到耦合的第三无线通信收发器，且显示界面切换功能启动时，直接利用第一无线通信收发器接收第三无线通信收发器发送的界面信息，本实施例对此不作任何限制。
对应的，第一无线通信收发器包括一个无线线圈时，如图3和图4所示，本步骤中智能手表中的芯片(即第一无线通信收发器)在与旧表带(即第一腕带配件)中的芯片(即第二无线通信收发器)解耦，并感应耦合到新表带(即第二腕带配件)中的芯片(即第三无线通信收发器)且NFC或RFID功能(即显示界面切换功能)启动后，可以发送界面信息请求对应的电波信号到新表带中的芯片，使得新表带中的芯片能够在接收到该电波信号后反向发送存储的界面信息对应的电波信号，以使智能手表中的芯片能够获取新表带的界面信息。第一无线通信收发器包括多个无线线圈时，如图5和图6所示，本步骤中智能手表中的芯片(即第一无线通信收发器)通过目标线圈与旧表带(即第一腕带配件)中的芯片(即第二无线通信收发器)解耦，并感应耦合到新表带(即第二腕带配件)中的芯片(即第三无线通信收发器)且目标线圈的通讯功能(即显示界面切换功能)启动后，可以通过与新表带耦合的无线线圈(即目标线圈)发送界面信息请求对应的电波信号到新表带中的芯片，使得新表带中的芯片能够在接收到该电波信号后反向发送存储的界面信息对应的电波信号，以使智能手表中的芯片能够通过目标线圈获取新表带的界面信息；相应的，智能手表的芯片的其它功能(如刷卡功能)，可以通过目标线圈其他的无线线圈传输或接收相应的信息，如图5中智能手表中的芯 片利用无线线圈A作为目标线圈与表带中的芯片耦合，实现显示界面切换功能时，可以利用无线线圈B对外部设备(如卡片阅读机、公交车刷机和考勤机刷机等)传输或接收其他信息，实现智能手表的芯片的其它功能。
相应的，作为Tag的腕带部件(如第一腕带部件和第二腕带部件)中的无线通信收发器(如第二无线通信收发器和第三无线通信收发器)可以包括一个无线线圈，以向作为Reader的穿戴设备主体中的无线通信收发器(即第一无线通信收发器)发送界面信息。
进一步的，由于穿戴设备主体中的第一无线通信收发器需要与第一腕带部件的第二无线通信收发器解耦后，才能与第二腕带部件的第三无线通信收发器耦合；因此，本实施例中穿戴设备主体检测到显示界面切换功能的启停情况为启动状态时，可以输出第一腕带部件(即需要被更换的腕带部件)的远离提示信息(即第一腕带部件远离提示信息)，以提示用户将第一腕带部件与穿戴设备主体分离一段距离(如NFC通讯所需的10-20公分或RFID的短距离通讯的作用距离)，使第一无线通信收发器可以与第二无线通信收发器解耦并与更换的第二腕带部件中的第三无线通信收发器耦合；例如，本步骤中穿戴设备主体可以在检测到显示界面切换功能的启停情况为由关闭状态变为启动状态时，显示输出第一腕带部件远离提示信息。
步骤103：将穿戴设备主体的显示界面切换为界面信息对应的界面。
其中，本步骤中穿戴设备主体的显示界面可以为穿戴设备主体的显示屏中显示的界面，如智能手表的显示屏中显示的表盘。本步骤中穿戴设备主体的处理器可以将显示界面切换为界面信息对应的界面，使穿戴设备主体的显示界面可以自动切换为更换后的腕带部件(即第二腕带部件)对应的界面，提高了腕带部件与穿戴设备主体的显示界面的易替换性。
具体的，对于本步骤中穿戴设备主体的处理器将穿戴设备主体的显示界面切换为界面信息对应的界面的具体方式，可以由设计人员根据使用场景和用户需求自行设置，如界面信息为界面数据时，处理器可以直接利用界面数据，将显示界面切换为该界面数据的界面；界面信息为界面标识时，处理器可以利用界面标识，从穿戴设备主体的存储空间中查找界面标识对应的界面数据，并将穿戴设备主体的显示界面切换为界面数据的界面；界面信息为界面下载信息时，处理器可以利用界面下载信息，自行从网络下载界面下载信 息对应的界面数据，或控制配对连接的终端(如手机)下载界面下载信息对应的界面数据，从而将穿戴设备主体的显示界面切换为界面数据的界面。只要处理器可以利用获取的界面信息，将穿戴设备主体的显示界面切换为相应的界面，本实施例对此不作任何限制。
进一步的，本实施例中穿戴设备主体的处理器在将穿戴设备主体的显示界面切换为界面信息对应的界面后，还可以关闭穿戴设备主体的显示界面切换功能，以关闭第一无线通信收发器与第三无线通信收发器的通讯功能。也就是说，由于穿戴设备主体中的第一无线通信收发器(如NFC通信收发器或RFID通信收发器)往往无法完全关闭供电，即穿戴设备主体利用自身的无线通信收发器(即第一无线通信收发器)与腕带部件中的无线通信收发器耦合后，只要该腕带部件未与穿戴设备主体分开，则第一无线通信收发器会与第三该腕带部件中的无线通信收发器持续耦合；因此，处理器可以在显示界面切换完成后，可以关闭穿戴设备主体的显示界面切换功能，即关闭第一无线通信收发器与第三无线通信收发器的通讯功能，使第一无线通信收发器变为待机状态，仅以微弱的电流继续维持目标线圈与第三无线通信收发器的耦合状态，降低第一无线通信收发器的功耗。
如图4所示，第一无线通信收发器包括一个无线线圈时，智能手表可以在利用新表带传输的界面信息的电波更换对应的表盘后，关闭显示界面切换功能(如NFC/RFID功能)，使智能手表中的芯片(即第一无线通信收发器)变为待机休眠，停止第一无线通信收发器的通讯。相应的，用户在更换新表带后，可以启动显示界面切换功能，并分开智能手表与原本的表带一定距离(如NFC通讯所需的10-20公分或RFID的短距离通讯的作用距离)，以使智能手表完成新表带对应的表盘的切换；例如，用户在更换新表带后，可以手动控制实体或虚拟开关以启动显示界面切换功能(如NFC功能)，并自行或根据智能手表的显示屏上显示的第一腕带部件远离提示信息，将原本的表带与智能手表分开一定距离，使智能手表中的芯片可以与原本的表带中的芯片(即第二无线通信收发器)解耦并与新的表带中的芯片(即第三无线通信收发器)耦合，从而完成新表带对应的表盘的切换。
如图6所示，第一无线通信收发器包括多个无线线圈时，智能手表可以在利用新表带传输的界面信息的电波更换对应的表盘后，关闭显示界面切换 功能，使智能手表中的芯片(即第一无线通信收发器)停止通过目标线圈(即与表带耦合的无线线圈)的通讯。相应的，用户在更换新表带后，可以启动显示界面切换功能，并分开智能手表与原本的表带一定距离，使第一无线通信收发器通过目标线圈与新表带的芯片通讯，以完成新表带对应的表盘的切换。
对应的，本实施例中穿戴设备主体的处理器在将穿戴设备主体的显示界面切换为界面信息对应的界面后，也可以显示输出显示界面切换功能的关闭信息，以提示用户可以手动关闭穿戴设备主体的显示界面切换功能。同样的，本实施例中穿戴设备主体的处理器也可以在获取第三无线通信收发器发送的界面信息后，自动关闭穿戴设备主体的显示界面切换功能。
进一步的，本实施例中穿戴设备主体的处理器在将穿戴设备主体的显示界面切换为界面信息对应的界面后，还可以检测显示界面是否发生变化；若是，则获取变化后的界面对应的目标界面信息，并利用第一无线通信收发器将目标界面信息发送到第二腕带部件的第三无线通信收发器，以将第二腕带部件中存储的界面信息更换为目标界面信息。
对应的，穿戴设备主体的处理器在将穿戴设备主体的显示界面切换为界面信息对应的界面后，可以在预设时间内检测显示界面是否发生变化；若是，则在预设时间后获取当前显示的界面对应的目标界面信息，利用第一无线通信收发器将目标界面信息发送到第二腕带部件的第三无线通信收发器，并关闭穿戴设备主体的显示界面切换功能；若否，则关闭穿戴设备主体的显示界面切换功能。
本实施例中，本申请实施例利用穿戴设备主体中设置的第一无线通信收发器，以无线传输的方式接收耦合的腕带部件发送的界面信息，使得穿戴设备主体能够自动将显示界面切换为靠近耦合的腕带部件对应的界面；并且通过检测显示界面切换功能的启停情况，可以在新的腕带部件更换后，完成新的腕带部件对应的界面的识别切换，提高了腕带部件与穿戴设备主体的显示界面的易替换性，提升了用户的使用体验。
请参考图7，图7为本申请实施例所提供的一种显示界面切换装置的结构框图。该装置应用于穿戴设备主体，可以包括：
启停检测模块10，用于利用第一无线通信收发器与第一腕带部件中的第 二无线通信收发器耦合后，检测显示界面切换功能的启停情况；
无线获取模块20，用于若启停情况为启动状态，则在第一无线通信收发器与第二无线通信收发器解耦并与第二腕带部件中的第三无线通信收发器耦合后，利用第一无线通信收发器，获取第三无线通信收发器发送的界面信息；
界面切换模块30，用于将穿戴设备主体的显示界面切换为界面信息对应的界面。
可选的，无线获取模块20可以包括：
远离提示子模块，用于在启停情况为启动状态时，输出第一腕带部件远离提示信息。
可选的，第一无线通信收发器包括多个无线线圈时，无线获取模块20可以具体用于利用第一无线通信收发器的目标线圈，接收第三无线通信收发器发送的界面信息发送的界面信息；其中，目标线圈为任一无线线圈；第三无线通信收发器与目标线圈耦合。
可选的，界面信息包括界面标识时，界面切换模块30可以包括：
查找子模块，用于从穿戴设备主体的存储空间中查找界面标识对应的界面数据；
切换子模块，用于将穿戴设备主体的显示界面切换为界面数据对应的界面。
可选的，该装置还可以包括：
通讯关闭模块，用于在穿戴设备主体的显示界面切换为界面信息对应的界面后，关闭穿戴设备主体的显示界面切换功能，以关闭第一无线通信收发器与第三无线通信收发器的通讯功能。
本实施例中，本申请实施例利用穿戴设备主体中设置的第一无线通信收发器，以无线传输的方式接收耦合的腕带部件发送的界面信息，使得穿戴设备主体能够自动将显示界面切换为靠近耦合的腕带部件对应的界面；并且通过启停检测模块10检测显示界面切换功能的启停情况，可以在新的腕带部件更换后，完成新的腕带部件对应的界面的识别切换，提高了腕带部件与穿戴设备主体的显示界面的易替换性，提升了用户的使用体验。
本申请实施例还提供了一种穿戴设备主体，包括：第一无线通信收发器、 处理器和存储器；其中，存储器，用于存储计算机程序；处理器，用于执行计算机程序时实现如上述实施例所提供的显示界面切换方法的步骤。
本申请实施例还提供了一种腕带部件，包括：
第二无线通信收发器，用于在与穿戴设备主体中的第一无线通信收发器耦合后，向第一无线通信收发器发送存储的界面信息，以使穿戴设备主体将显示界面切换为界面信息对应的界面。
可以理解的是，本实施例中的腕带部件可以具体为上述实施例中的第一腕带部件或第二腕带部件，本实施例中的第二无线通信收发器可以为腕带部件中的无线通信收发器。
本申请实施例还提供了一种穿戴设备，包括：如上述实施例所提供的穿戴设备主体和如上述实施例所提供的腕带部件。
其中，本实施例中的穿戴设备主体可以为具体为智能手表；相应的，本实施例中的穿戴设备主体可以为具体为智能手表的表盘主体，本实施例中的腕带部件可以为具体为智能手表可更换的表带。
此外，本申请实施例还提供了一种计算机可读存储介质，计算机可读存储介质上存储有计算机程序，计算机程序被处理器执行时实现如上述实施例所提供的显示界面切换方法的步骤。该计算机存储介质可以包括：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。
说明书中各个实施例采用递进的方式描述，每个实施例重点说明的都是与其他实施例的不同之处，各个实施例之间相同相似部分互相参见即可。对于实施例公开的装置、穿戴设备主体、腕带部件、穿戴设备及计算机可读存储介质而言，由于其与实施例公开的方法相对应，所以描述的比较简单，相关之处参见方法部分说明即可。
以上对本申请所提供的一种显示界面切换方法、装置、穿戴设备主体、腕带部件、穿戴设备及计算机可读存储介质进行了详细介绍。本文中应用了具体个例对本申请的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本申请的方法及其核心思想。应当指出，对于本技术领域的普通技术人员来说，在不脱离本申请原理的前提下，还可以对本申请进行若干改进和修饰，这些改进和修饰也落入本申请权利要求的保护范围内。

Claims (10)

  1. 一种显示界面切换方法，其特征在于，应用于穿戴设备主体，包括：
    利用第一无线通信收发器与第一腕带部件中的第二无线通信收发器耦合后，检测显示界面切换功能的启停情况；
    若所述启停情况为启动状态，则在所述第一无线通信收发器与所述第二无线通信收发器解耦并与第二腕带部件中的第三无线通信收发器耦合后，利用所述第一无线通信收发器，获取所述第三无线通信收发器发送的界面信息；
    将所述穿戴设备主体的显示界面切换为所述界面信息对应的界面。
  2. 根据权利要求1所述的显示界面切换方法，其特征在于，所述在所述第一无线通信收发器与所述第二无线通信收发器解耦并与第二腕带部件中的第三无线通信收发器耦合后，利用所述第一无线通信收发器，获取所述第三无线通信收发器发送的界面信息之前，还包括：
    输出第一腕带部件远离提示信息。
  3. 根据权利要求1所述的显示界面切换方法，其特征在于，所述第一无线通信收发器包括多个无线线圈时，所述利用所述第一无线通信收发器，获取所述第三无线通信收发器发送的界面信息，包括：
    利用所述第一无线通信收发器的目标线圈，接收所述第三无线通信收发器发送的界面信息发送的界面信息；其中，所述目标线圈为任一所述无线线圈；所述第三无线通信收发器与所述目标线圈耦合。
  4. 根据权利要求1所述的显示界面切换方法，其特征在于，所述界面信息包括界面标识时，所述将所述穿戴设备主体的显示界面切换为所述界面信息对应的界面，包括：
    从所述穿戴设备主体的存储空间中查找所述界面标识对应的界面数据；
    将所述穿戴设备主体的显示界面切换为界面数据对应的界面。
  5. 根据权利要求1至4任一项所述的显示界面切换方法，其特征在于，所述将所述穿戴设备主体的显示界面切换为所述界面信息对应的界面后，还包括：
    关闭所述穿戴设备主体的显示界面切换功能，以关闭所述第一无线通信收发器与所述第三无线通信收发器的通讯功能。
  6. 一种显示界面切换装置，其特征在于，应用于穿戴设备主体，包括：
    启停检测模块，用于利用第一无线通信收发器与第一腕带部件中的第二无线通信收发器耦合后，检测显示界面切换功能的启停情况；
    无线获取模块，用于若所述启停情况为启动状态，则在所述第一无线通信收发器与所述第二无线通信收发器解耦并与第二腕带部件中的第三无线通信收发器耦合后，利用所述第一无线通信收发器，获取所述第三无线通信收发器发送的界面信息；
    界面切换模块，用于将所述穿戴设备主体的显示界面切换为所述界面信息对应的界面。
  7. 一种穿戴设备主体，其特征在于，包括：第一无线通信收发器、处理器和存储器；其中，
    存储器，用于存储计算机程序；
    处理器，用于执行所述计算机程序时实现如权利要求1至5任一项所述的显示界面切换方法的步骤。
  8. 一种腕带部件，其特征在于，包括：
    第二无线通信收发器，用于在与穿戴设备主体中的第一无线通信收发器耦合后，向所述第一无线通信收发器发送存储的界面信息，以使所述穿戴设备主体将显示界面切换为所述界面信息对应的界面。
  9. 一种穿戴设备，其特征在于，包括：如权利要求7所述的穿戴设备主体和如权利要求8所述的腕带部件。
  10. 一种计算机可读存储介质，其特征在于，所述计算机可读存储介质上存储有计算机程序，所述计算机程序被处理器执行时实现如权利要求1至5任一项所述的显示界面切换方法的步骤。
PCT/CN2021/131100 2021-05-26 2021-11-17 一种显示界面切换方法、装置、穿戴设备主体及穿戴设备 WO2022247164A1 (zh)

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