WO2017035977A1 - 终端设备配对连接确认的方法及系统 - Google Patents

终端设备配对连接确认的方法及系统 Download PDF

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Publication number
WO2017035977A1
WO2017035977A1 PCT/CN2015/096826 CN2015096826W WO2017035977A1 WO 2017035977 A1 WO2017035977 A1 WO 2017035977A1 CN 2015096826 W CN2015096826 W CN 2015096826W WO 2017035977 A1 WO2017035977 A1 WO 2017035977A1
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Prior art keywords
bluetooth device
curve
target
bluetooth
touch
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PCT/CN2015/096826
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English (en)
French (fr)
Inventor
陈柳章
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深圳市文鼎创数据科技有限公司
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Priority to US15/756,616 priority Critical patent/US10805796B2/en
Publication of WO2017035977A1 publication Critical patent/WO2017035977A1/zh

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W12/00Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06Authentication
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31User authentication
    • G06F21/32User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/44Program or device authentication
    • G06F21/445Program or device authentication by mutual authentication, e.g. between devices or programs
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487Interaction 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
    • G06F3/0488Interaction 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
    • G06F3/04883Interaction 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B17/00Monitoring; Testing
    • H04B17/30Monitoring; Testing of propagation channels
    • H04B17/309Measuring or estimating channel quality parameters
    • H04B17/318Received signal strength
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W12/00Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/50Secure pairing of devices
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/10Connection setup
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/10Connection setup
    • H04W76/14Direct-mode setup
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W8/00Network data management
    • H04W8/005Discovery of network devices, e.g. terminals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W84/00Network topologies
    • H04W84/18Self-organising networks, e.g. ad-hoc networks or sensor networks
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W92/00Interfaces specially adapted for wireless communication networks
    • H04W92/16Interfaces between hierarchically similar devices
    • H04W92/18Interfaces between hierarchically similar devices between terminal devices

Definitions

  • the present invention relates to the field of communications technologies, and in particular, to a method and system for confirming pairing connection of a terminal device.
  • the process of pairing a terminal device (such as a first Bluetooth device with a second Bluetooth device) generally includes the following steps:
  • Step 1 the first Bluetooth device scans the second Bluetooth device
  • Step 2 The user selects a target second Bluetooth device from the scanned second Bluetooth device;
  • Step 3 If the first Bluetooth device and the target second Bluetooth device have been paired, the Bluetooth connection is directly established;
  • Step 4 If the first Bluetooth device is not paired with the target second Bluetooth device, the pairing process is triggered.
  • the pairing process does not require user participation, but the pairing mode is less secure; if the two Bluetooth devices use the pairing mode of the input pairing code, the pairing process requires the user to input 4 to 6 digits. Pairing code; if the two Bluetooth devices use the pairing mode of the digital comparison, the user needs to compare whether the 6-digit comparison numbers displayed on the respective screens of the first Bluetooth device and the second Bluetooth device are the same. If the same, the two parties click the confirmation button. Complete pairing;
  • Step 5 After the pairing is completed, the first Bluetooth device establishes a Bluetooth connection with the target second Bluetooth device.
  • an embodiment of the present invention provides a method and system for confirming a pairing connection of a terminal device, so as to perform re-confirmation after the pairing connection, and improve the security of the pairing connection of the terminal device.
  • the present invention provides a method for confirming a connection connection of a terminal device, where the method includes: [0011] after the first Bluetooth device establishes a connection with the target second Bluetooth device, if a touch sliding operation is detected, acquiring third touch sliding data collected by the target second Bluetooth device through the touch sensing point thereof;
  • the first Bluetooth device establishes a third touch sliding change curve according to the third touch sliding data
  • the first Bluetooth device acquires fourth touch sliding data collected by the touch screen thereof, and establishes a fourth touch sliding change curve according to the fourth touch sliding data;
  • the first Bluetooth device determines whether the third touch sliding change curve matches the fourth touch sliding change curve
  • the present invention provides a system for pairing connection confirmation of a terminal device, where the system includes: [0017] a first data acquiring unit, configured to detect after establishing a connection with a target second Bluetooth device Go to the touch slide operation ⁇ to obtain the third touch slide data collected by the target second Bluetooth device through the touch sensing point thereof;
  • a first curve establishing unit configured to establish a third touch sliding change curve according to the third touch sliding data
  • a second curve establishing unit configured to acquire fourth touch sliding data collected by the touch screen of the first Bluetooth device, and establish a fourth touch sliding change curve according to the fourth touch sliding data
  • a first determining unit configured to determine whether the third touch sliding change curve matches the fourth touch sliding change curve
  • the first processing unit is configured to: when the first determining unit determines that the result is negative, disconnect the connection with the target second Bluetooth device.
  • the beneficial effects of the embodiment of the present invention compared with the prior art are: after the first Bluetooth device is connected with the target second Bluetooth device, the first Bluetooth device and the target are The second Bluetooth devices respectively collect touch scan data and exchange, and the first Bluetooth device and the target second Bluetooth device respectively determine whether the diurnal-relative touch position curves of the touch data of the two sides are consistent. If they are inconsistent, the connection is broken, and the pairing is performed. The connection is terminated.
  • the embodiment of the invention further confirms the security of the connection by comparing the curves, and has strong ease of use and practicability. Brief description of the drawing
  • FIG. 1 is a schematic flowchart of an implementation process of a terminal device pairing connection confirmation method according to an embodiment of the present invention
  • FIG. 2 is a schematic flowchart of an implementation process of a terminal device pairing connection confirmation method according to another embodiment of the present invention
  • FIG. 3 is a schematic flowchart of an implementation process of a terminal device pairing connection confirmation method according to another embodiment of the present invention.
  • FIG. 4 is a schematic flowchart of an implementation process of a terminal device pairing connection confirmation method according to another embodiment of the present invention.
  • FIG. 5 is a schematic flowchart of an implementation process of a terminal device pairing connection confirmation method according to another embodiment of the present invention.
  • FIG. 6 is a schematic structural diagram of a terminal device pairing connection confirmation system according to an embodiment of the present invention.
  • FIG. 7 is a diagram showing an example of a first Bluetooth device and a second Bluetooth device application according to an embodiment of the present invention.
  • FIG. 1 is a flowchart of an implementation process of a terminal device pairing connection confirmation method according to an embodiment of the present invention.
  • the method may be applied to an application scenario in which a target second Bluetooth device includes multiple touch sensing points (the touch sensing).
  • the point is set at at least one edge of the second Bluetooth device, and the thickness of the edge is sufficiently thin, such as
  • the target second card device is attached to the touch screen of the first Bluetooth device, so that the user's finger can simultaneously touch the touch screen of the first Bluetooth device and the touch sensing point of the second Bluetooth device.
  • the first Bluetooth device and the second Bluetooth device can simultaneously collect the touch sliding data of the finger, which mainly includes the following steps:
  • Step S101 after the first Bluetooth device establishes a connection with the target second Bluetooth device, if the touch sliding operation is detected, acquiring the third touch sliding data collected by the target second Bluetooth device through the touch sensing point thereof. .
  • the target second Bluetooth device is a second Bluetooth device connected to the first Bluetooth device.
  • the first Bluetooth device and the target second Bluetooth device are terminal devices having a Bluetooth function (preferably Bluetooth Low Energy (BLE) function with Bluetooth 4.0 protocol), such as a smart phone, a tablet, and a Bluetooth function. Smart cards, information security devices, etc.
  • BLE Bluetooth Low Energy
  • the first Bluetooth device After the first Bluetooth device establishes a connection with the target second Bluetooth device, if the user's touch sliding operation (which may be sliding back and forth) is detected, the first Bluetooth device and the target second Bluetooth device The touch slide data is collected and exchanged.
  • the third touch slide data is data generated by the current touch slide operation.
  • Step S102 The first Bluetooth device establishes a third touch sliding change curve according to the third touch sliding data.
  • the third touch sliding change curve may be a touch point position (ordinate) - a form of an inter-turn (abscissa) curve, a speed (ordinate) - an inter-turn (abscissa) The form of the curve, the acceleration (ordinate) - the inter-turn (abscissa) and other curve forms.
  • Step S103 The first Bluetooth device acquires fourth touch sliding data collected by the touch screen, and establishes a fourth touch sliding curve according to the fourth touch sliding data.
  • the fourth touch sliding change curve may be a touch point position (ordinate) - a form of an inter-turn (abscissa) curve, and a speed (ordinate) - a daytime (abscissa) The form of the curve, the acceleration (ordinate) - the inter-turn (abscissa) and other curve forms.
  • the fourth touch slip data is data generated by the current touch sliding operation after the first Bluetooth device establishes a connection with the target second Bluetooth device.
  • Step S104 the first Bluetooth device determines whether the third touch sliding change curve matches the fourth touch sliding change curve. If the determination result is “Yes”, step S105 is performed; if the determination result is “ no"
  • step S106 is performed.
  • the matching of the third touch sliding change curve and the fourth touch sliding change curve means that the third touch sliding change curve and the fourth touch sliding change curve are The magnitude, period of change, and shape of the same engraving (ie, the trend of change at different points in the day, the rate of change) are within the preset range.
  • Step S105 confirming the connection.
  • Step S106 disconnecting the connection with the target second Bluetooth device.
  • the first Bluetooth device after the first Bluetooth device establishes a connection with the target second Bluetooth device, if the user's touch sliding operation (which may be sliding back and forth) is detected, the first Bluetooth device and the target second Bluetooth device The touch data is collected and exchanged respectively, and the first Bluetooth device and the target second Bluetooth device respectively determine whether the touch-sliding data collected by the two sides is consistent with the touch-to-touch position curve, and if the inconsistency is inconsistent, the connection is terminated, and the paired connection is terminated, such as Then complete the pairing connection.
  • touch sliding operation which may be sliding back and forth
  • the embodiment of the present invention further confirms the security of the connection by comparing the curves, and has strong ease of use and practicability.
  • the present invention may also be used as a step of pairing, and the specific steps may be:
  • the first Bluetooth device receives the broadcast data packet broadcast by the plurality of second Bluetooth devices, and the broadcast data packet carries the first touch slide data collected by the second Bluetooth device through the touch sensing point thereof.
  • the plurality of second Bluetooth devices may broadcast the set broadcast data packet to the surroundings according to the set time interval in the BLE mode.
  • the embodiment of the present invention when the second Bluetooth device detects a touch sliding operation, the touch sliding data is collected by the touch sensing point, and the touch sliding data is carried in the broadcast data. Broadcast in the package.
  • the embodiment of the present invention further includes:
  • the broadcast data packet carries a vendor custom field
  • the first Bluetooth device filters out the second Bluetooth device issued by the vendor according to the vendor customization field carried by the broadcast data packet. . That is, the first Bluetooth device only needs to pay attention to the second Bluetooth device issued by the manufacturer, and excludes the second Bluetooth device that is not issued by the vendor through the vendor customization field carried in the broadcast data packet.
  • the first Bluetooth device establishes a plurality of first touch sliding curves according to the first touch sliding data, wherein each second Bluetooth device corresponds to a first touch sliding curve.
  • the first touch sliding change curve may be a touch point position (ordinate) - a form of an inter-turn (abscissa) curve, a speed (ordinate) - an inter-turn (abscissa) The form of the curve, the acceleration (ordinate) - the inter-turn (abscissa) and other curve forms.
  • each of the second Bluetooth devices corresponds to a first touch slip variation curve.
  • the first touch sliding data is obtained according to the broadcast data packet sent by each second Bluetooth device, and the first touch sliding curve corresponding to the second Bluetooth device is established according to the first touch sliding data. .
  • the first Bluetooth device acquires the second touch sliding data collected by the touch screen, and establishes a second touch sliding curve according to the second touch sliding data.
  • the first Bluetooth device may receive the broadcast data packet, acquire second touch sliding data collected through its own touch screen, and establish a second according to the second touch sliding data.
  • the second touch sliding change curve may be a touch point position (ordinate) - a form of an inter-turn (abscissa) curve, a speed (ordinate) - a form of an inter-turn (abscissa) curve or an acceleration (ordinate) - Curve form such as daytime (abscissa).
  • the first Bluetooth device searches for the target second Bluetooth device that matches the first touch sliding variation curve with the second touch sliding variation curve.
  • the first Bluetooth device searches for the first one that matches the second touch sliding change curve from the plurality of first touch sliding change curves according to the second touch sliding change curve. Touching the sliding curve, and the second Bluetooth device corresponding to the matched first touch sliding curve is used as the target second Bluetooth device.
  • the matching of the first touch sliding change curve and the second touch sliding change curve in the embodiment of the present invention means that the first touch sliding change curve and the second touch sliding change
  • the magnitude of change, the period of change, and the shape of the curve at the same moment ie, the trend of change at different points in the day, the rate of change) are within the preset range.
  • the first Bluetooth device initiates a connection request to the target second Bluetooth device after finding the target second Bluetooth device that matches the first touch sliding curve and the second touch sliding curve To establish a connection.
  • the manner of establishing a connection may be connected by the justwork method, or may be connected by using an existing pairing manner, and is not limited herein.
  • the embodiment of the present invention further includes:
  • the embodiment of the present invention further includes:
  • the first Bluetooth device and/or the second Bluetooth device may increase the confirmation of the pairing connection and cancel the pairing connection. Specifically, the first Bluetooth device and/or the second Bluetooth device may be added to confirm the pairing connection and cancel. Pairing the connected button or the preset operation gesture, so that the user triggers the button or the operation gesture, and the first Bluetooth device or the second Bluetooth device performs a corresponding function of confirming the pairing connection or canceling the pairing connection, for example, The first Bluetooth device or the second Bluetooth device touches the touch screen to perform the confirming the pairing connection function, and the reverse button is swiped on the touch screen of the first Bluetooth device or the second Bluetooth device to perform the unpairing connection function.
  • the embodiment preferably has the following application scenarios: that is, including a first Bluetooth device and a plurality of second Bluetooth devices, where the second Bluetooth device includes multiple touch sensing points (the touch point spacing is sufficiently small), There is one of the second Bluetooth devices attached to the touch screen of the first Bluetooth device (the thickness of the second Bluetooth device is sufficiently thin, such as a standard bank card thickness), so that the user's finger can simultaneously touch the touch screen of the first Bluetooth device and The touch sensing point of the second Bluetooth device, when the finger slides, the first Bluetooth device and the second Bluetooth device can simultaneously collect sliding data of the finger.
  • FIG. 2 is a flowchart of an implementation process of a terminal device pairing connection confirmation method according to another embodiment of the present invention, which mainly includes the following steps:
  • Step S201 The first Bluetooth device receives the broadcast data packet broadcast by the plurality of second Bluetooth devices, and acquires the RSSI data associated with the broadcast data packet.
  • the plurality of second Bluetooth devices can broadcast the set broadcast data packet to the surroundings according to the set time interval in the BLE mode.
  • the first Bluetooth device may receive a broadcast data packet broadcast by the plurality of second Bluetooth devices, and acquire RSSI data associated with the broadcast data packet.
  • the interval between the intervals may be 20 ms to 10.24 s.
  • the embodiment of the present invention in order to reduce the number of candidate second Bluetooth devices and improve the security of the first Bluetooth device pairing connection, further includes:
  • the broadcast data packet carries a vendor custom field
  • the first Bluetooth device filters out the second Bluetooth device issued by the vendor according to the vendor customization field carried by the broadcast data packet. . That is, the first Bluetooth device only needs to pay attention to the second Bluetooth device issued by the manufacturer, and excludes the second Bluetooth device that is not issued by the vendor through the vendor customization field carried in the broadcast data packet.
  • step S202 the first Bluetooth device establishes a plurality of first RSSI curves according to the RSSI data, where each second Bluetooth device corresponds to a first RSSI curve.
  • the first RSSI curve may be in the form of a distance (ordinate) - an inter-turn (abscissa) curve, a velocity (ordinate) - an inter-turn (abscissa) curve. , acceleration (ordinate) - inter-turn (abscissa) or RSSI value (ordinate) - distance (abscissa) and other curve forms.
  • each second Bluetooth device corresponds to a first RSSI curve.
  • the multiple RSSI values are obtained according to the multiple broadcast data packets sent by each second Bluetooth device, and the first RSSI curve corresponding to the second Bluetooth device is established according to the multiple RSSI values. .
  • step S203 the first Bluetooth device acquires data collected by its own motion sensor, and establishes a first motion curve according to the data.
  • the first Bluetooth device may receive the broadcast data packet, and collect motion data of the first Bluetooth device through its own motion sensor, and establish a first according to the motion data. Movement curve.
  • the first motion curve may be in the form of a distance (ordinate) - an inter-turn (abscissa) curve, Speed (ordinate) - the form of the curve of the inter-turn (abscissa) or the form of the acceleration (ordinate) - inter-turn (abscissa).
  • the first Bluetooth device may receive the broadcast data packet in a motion process (the motion may change a distance between the first Bluetooth device and the second Bluetooth device),
  • the RSSI data associated with the broadcast data packet is described, and the motion data of the first Bluetooth device is collected by its own motion sensor.
  • the user snoozes the motion sensor through the app of the first Bluetooth device, and shakes the first Bluetooth device longitudinally along the second Bluetooth device ⁇ -> the first Bluetooth device in the vicinity of the second Bluetooth device (eg, within 1 meter) ( That is, the relative spatial direction of the second Bluetooth device and the first Bluetooth device are kept unchanged, and only the distance is changed.
  • the distance between the second Bluetooth device and the first Bluetooth device within 1 meter may cause a significant change in the RSSI value.
  • the Bluetooth device collects motion data of the first Bluetooth device through the motion sensor, and receives a broadcast data packet broadcast by the second Bluetooth device, and records RSSI data associated with the broadcast data packet.
  • step S204 the first Bluetooth device searches for the target second Bluetooth device whose first RSSI curve matches the first motion curve.
  • the first Bluetooth device searches for, according to the first motion curve, a first RSSI curve that matches the first motion curve from the plurality of first RSSI curves, and The second Bluetooth device corresponding to the matched first RSSI curve is found as the target second Bluetooth device.
  • the matching of the first RSSI curve to the first motion curve in the embodiment of the present invention does not necessarily require the two to be completely consistent, the first RSSI curve and the first motion.
  • the amplitude of change, the period of change, and the shape of the same engraving of the curve ie, the change trend of the different inter-turn points, the rate of change
  • step S205 the first Bluetooth device initiates a connection request to the target second Bluetooth device after finding the target second Bluetooth device that matches the first RSSI curve with the first motion curve. To establish a connection.
  • the manner of establishing a connection may be connected by the justwork method, or may be connected by using an existing pairing manner, and is not limited herein.
  • Embodiments also include:
  • the process of pairing the first Bluetooth device with the second Bluetooth device is displayed in a graphical manner.
  • the motion state of the other party is displayed on the display screen of the first Bluetooth device and/or the display screen of the second Bluetooth device, for example, a moving ball is displayed on the display screen of the second Bluetooth device, and the motion is small.
  • the ball reflects the motion of the first Bluetooth device or the change in RSSI value.
  • the embodiment of the present invention further includes:
  • the acknowledgment of the pairing connection and the unpairing connection are increased.
  • the first Bluetooth device and/or the second Bluetooth device may be added to confirm the pairing connection and cancel. Pairing the connected button or the preset operation gesture, so that the user triggers the button or the operation gesture, and the first Bluetooth device or the second Bluetooth device performs a corresponding function of confirming the pairing connection or canceling the pairing connection, for example,
  • the first Bluetooth device or the second Bluetooth device touches the touch screen to perform the confirming the pairing connection function, and the reverse button is swiped on the touch screen of the first Bluetooth device or the second Bluetooth device to perform the unpairing connection function.
  • the pairing connection process between the first Bluetooth device and the second Bluetooth device is made simpler, more convenient, and more secure, and the user experience is greatly improved.
  • Step S206 after the first Bluetooth device establishes a connection with the target second Bluetooth device, if the touch sliding operation is detected, acquiring the third touch sliding data collected by the target second Bluetooth device through the touch sensing point thereof. ;
  • Step S207 the first Bluetooth device establishes a third touch sliding change curve according to the third touch sliding data
  • Step S208 The first Bluetooth device acquires fourth touch sliding data collected by the touch screen, and establishes a fourth touch sliding curve according to the fourth touch sliding data.
  • Step S209 the first Bluetooth device determines whether the third touch slip change curve and the fourth touch slip change curve match, and if the determination result is "Yes", step S210 is performed; if the judgment result is " no"
  • step S211 is performed
  • step S210 confirming the connection
  • Step S211 disconnecting the connection with the target second Bluetooth device.
  • step S206 to the step S211 in the embodiment of the present invention may refer to the step in the corresponding embodiment of FIG. Steps S101 to 106 are omitted here.
  • the embodiment of the present invention searches for the target second Bluetooth device by matching the RSSI curve of the second Bluetooth device with the motion curve of the first Bluetooth device, so that the pairing connection process is safe, simple, and fast, and effectively improves the user experience. . Moreover, the connection security can be further improved by confirming the connection.
  • FIG. 3 is a flowchart of an implementation process of a terminal device pairing connection confirmation method according to an embodiment of the present invention, which mainly includes the following steps:
  • Step S301 The first Bluetooth device receives a broadcast data packet broadcast by multiple second Bluetooth devices, where the broadcast data packet carries data collected by the second Bluetooth device through its own motion sensor.
  • the plurality of second Bluetooth devices may broadcast the set broadcast data packet to the surroundings according to the set time interval in the BLE mode.
  • the first Bluetooth device may receive a broadcast data packet broadcast by the plurality of second Bluetooth devices, and acquire RSSI data associated with the broadcast data packet.
  • the interval between the intervals may be 20 ms to 10.24 s.
  • the embodiment of the present invention in order to reduce the number of candidate second Bluetooth devices and improve the security of the first Bluetooth device pairing connection, the embodiment of the present invention further includes:
  • the broadcast data packet carries a vendor custom field
  • the first Bluetooth device After the first Bluetooth device receives the broadcast data packet broadcast by the plurality of second Bluetooth devices, the first Bluetooth device filters out the second Bluetooth device issued by the vendor according to the vendor customization field carried by the broadcast data packet. . That is, the first Bluetooth device only needs to pay attention to the second Bluetooth device issued by the manufacturer, and excludes the second Bluetooth device that is not issued by the vendor through the vendor customization field carried in the broadcast data packet.
  • the broadcast data packet further carries data collected by the second Bluetooth device through its own motion sensor.
  • step S302 the first Bluetooth device acquires RSSI data associated with the broadcast data packet, and data collected by the second Bluetooth device carried in the broadcast data packet through its own motion sensor. .
  • the first Bluetooth device may be in the process of moving together with the second Bluetooth device.
  • the first Bluetooth device does not move, and the broadcast data packet is received during the movement of the second Bluetooth device, and the RSSI data associated with the broadcast data packet and the second blue carried in the broadcast data packet are acquired.
  • the data collected by the dental device through its own motion sensor.
  • step S303 the first Bluetooth device establishes a plurality of first RSSI curves according to the RSSI data.
  • Each of the second Bluetooth devices corresponds to a first RSSI curve.
  • the first RSSI curve may be in the form of a distance (ordinate) - an inter-turn (abscissa) curve, a velocity (ordinate) - an inter-turn (abscissa) curve. , acceleration (ordinate) - inter-turn (abscissa) or RSSI value (ordinate) - distance (abscissa) and other curve forms.
  • each second Bluetooth device corresponds to a first RSSI curve. Specifically, acquiring, according to the multiple broadcast data packets sent by each second Bluetooth device, multiple associated RSSI values, according to the multiple RSSs
  • the I value establishes a first RSSI curve corresponding to the second Bluetooth device.
  • step S304 the first Bluetooth device establishes a plurality of first motion curves according to data collected by the second Bluetooth device carried in the broadcast data packet through its own motion sensor, where each The two Bluetooth devices correspond to a first motion curve.
  • the first motion curve may be in the form of a distance (ordinate) - an inter-turn (abscissa) curve, a speed (ordinate) - an inter-turn (abscissa) curve, or Acceleration (ordinate) - inter-turn (abscissa) and other curve forms.
  • step S305 the first Bluetooth device searches for the target second Bluetooth device whose first RSSI curve matches the first motion curve.
  • the first RSSI curve of the embodiment of the present invention does not necessarily need to be completely consistent with the first motion curve, and the first RSSI curve is the same as the first motion curve.
  • the magnitude of change, the period of change, and the shape ie, the change trend of different points in the day, the rate of change) can be within the preset range.
  • step S306 the first Bluetooth device initiates a connection request to the target second Bluetooth device after finding the target second Bluetooth device that matches the first RSSI curve with the first motion curve. To establish a connection.
  • the manner of establishing a connection may be connected by the justwork method, or may be connected through an existing pairing manner, and is not limited herein.
  • the embodiment of the present invention further includes: [0122]
  • the process of pairing the first Bluetooth device with the second Bluetooth device is displayed in a graphical manner.
  • the motion state of the other party is displayed on the display screen of the first Bluetooth device and/or the display screen of the second Bluetooth device, for example, a moving ball is displayed on the display screen of the second Bluetooth device, and the motion is small.
  • the ball reflects the motion of the first Bluetooth device or the change in RSSI value.
  • the embodiment of the present invention further includes:
  • the acknowledgment of the pairing connection and the unpairing connection may be increased.
  • the first Bluetooth device and/or the second Bluetooth device may be added to confirm the pairing connection and cancel. Pairing the connected button or the preset operation gesture, so that the user triggers the button or the operation gesture, and the first Bluetooth device or the second Bluetooth device performs a corresponding function of confirming the pairing connection or canceling the pairing connection, for example,
  • the first Bluetooth device or the second Bluetooth device touches the touch screen to perform the confirming the pairing connection function, and the reverse button is swiped on the touch screen of the first Bluetooth device or the second Bluetooth device to perform the unpairing connection function.
  • Step S307 after the first Bluetooth device establishes a connection with the target second Bluetooth device, if the touch sliding operation is detected, acquiring the third touch sliding data collected by the target second Bluetooth device through the touch sensing point thereof. ;
  • Step S308 the first Bluetooth device establishes a third touch sliding change curve according to the third touch sliding data.
  • Step S309 the first Bluetooth device acquires the fourth touch sliding data collected by the touch screen, and establishes a fourth touch sliding change curve according to the fourth touch sliding data.
  • Step S310 the first Bluetooth device determines whether the third touch sliding change curve matches the fourth touch sliding change curve. If the determination result is “Yes”, step S311 is performed; if the determination result is “ no"
  • step S312 is performed
  • Step S311 confirming the connection
  • Step S312 disconnecting the connection with the target second Bluetooth device.
  • the embodiment of the present invention searches for the target second Bluetooth device by matching the RSSI curve of the second Bluetooth device with the motion curve of the second Bluetooth device, so that the pairing connection process is safe, simple, and fast. Improves the user experience. Moreover, the connection security can be further improved by confirming the connection.
  • FIG. 4 is a flowchart for implementing a method for confirming a pairing connection of a terminal device according to an embodiment of the present invention, which mainly includes the following steps:
  • Step S401 The first Bluetooth device receives the broadcast data packet broadcast by the plurality of second Bluetooth devices, and acquires the RSSI data associated with the broadcast data packet.
  • the plurality of second Bluetooth devices may broadcast the set broadcast data packet to the surroundings according to the set time interval in the BLE mode.
  • the first Bluetooth device may receive a broadcast data packet broadcast by the plurality of second Bluetooth devices, and acquire RSSI data associated with the broadcast data packet.
  • the interval between the intervals may be 20 ms to 10.24 s.
  • the embodiment of the present invention in order to reduce the number of candidate second Bluetooth devices and improve the security of the first Bluetooth device pairing connection, the embodiment of the present invention further includes:
  • the broadcast data packet carries a vendor custom field
  • the first Bluetooth device filters out the second Bluetooth device issued by the vendor according to the vendor customization field carried by the broadcast data packet. . That is, the first Bluetooth device only needs to pay attention to the second Bluetooth device issued by the manufacturer, and excludes the second Bluetooth device that is not issued by the vendor through the vendor customization field carried in the broadcast data packet.
  • the first Bluetooth device may receive the broadcast data packet in a motion process, where the motion may change a distance between the first Bluetooth device and the second Bluetooth device, The RSSI data associated with the broadcast packet.
  • the distance between the first Bluetooth device and the second Bluetooth device can also be changed by moving the second Bluetooth device.
  • step S402 the first Bluetooth device establishes a plurality of first RSSI curves according to the RSSI data, where each second Bluetooth device corresponds to a first RSSI curve.
  • the first RSSI curve may be in the form of a distance (ordinate) - an inter-turn (abscissa) curve, a velocity (ordinate) - an inter-turn (abscissa) curve. , acceleration (ordinate) - inter-turn (abscissa) or RSSI value (ordinate) - distance (abscissa) and other curve forms.
  • each second Bluetooth device corresponds to a first RSSI curve. Specifically, acquiring, according to the multiple broadcast data packets sent by each second Bluetooth device, multiple associated RSSI values, according to the multiple RSSs. The I value establishes a first RSSI curve corresponding to the second Bluetooth device.
  • step S403 the first Bluetooth device searches for the first RSSI curve corresponding to the predetermined mode from the plurality of first RSSI curves, and compares the first RSSI curve corresponding to the predetermined pattern that is found.
  • the second Bluetooth device acts as the target second Bluetooth device.
  • the first RSSI curve conforming to the predetermined mode may be a variation curve in which the RSSI change amplitude is within a preset range and/or the RSSI change period meets a specific rule or the like.
  • any one of them may be selected or a second that meets a preset condition (eg, the closest selection distance) may be selected.
  • the Bluetooth device acts as the target second Bluetooth device.
  • step S404 the first Bluetooth device initiates a connection request to the target second Bluetooth device to establish a connection.
  • the manner of establishing a connection may be connected through the justwork mode, or may be connected through an existing pairing manner, and is not limited herein.
  • the embodiment of the present invention further includes:
  • the process of pairing the first Bluetooth device with the second Bluetooth device is displayed in a graphical manner.
  • the motion state of the other party is displayed on the display screen of the first Bluetooth device and/or the display screen of the second Bluetooth device, for example, a moving ball is displayed on the display screen of the second Bluetooth device, and the motion is small.
  • the ball reflects the motion of the first Bluetooth device or the change in RSSI value.
  • the embodiment of the present invention further includes:
  • the acknowledgment of the pairing connection and the unpairing connection are increased.
  • the first Bluetooth device and/or the second Bluetooth device may be added to confirm the pairing connection and cancel. Pairing the connected button or the preset operation gesture, so that the user triggers the button or the operation gesture, and the first Bluetooth device or the second Bluetooth device performs a corresponding function of confirming the pairing connection or canceling the pairing connection, for example,
  • the first Bluetooth device or the second Bluetooth device touches the touch screen to perform the confirming the pairing connection function, and the reverse button is swiped on the touch screen of the first Bluetooth device or the second Bluetooth device to perform the unpairing connection function.
  • step S405 after the first Bluetooth device establishes a connection with the target second Bluetooth device, if a touch is detected a sliding operation, acquiring third touch sliding data collected by the target second Bluetooth device through the touch sensing point thereof;
  • Step S406 the first Bluetooth device establishes a third touch sliding change curve according to the third touch sliding data.
  • Step S407 The first Bluetooth device acquires fourth touch sliding data collected by the touch screen, and establishes a fourth touch sliding curve according to the fourth touch sliding data.
  • Step S408 the first Bluetooth device determines whether the third touch sliding change curve and the fourth touch sliding change curve match. If the determination result is “Yes”, step S409 is performed; if the determination result is “ no"
  • step S410 is performed
  • step S409 confirming the connection
  • Step S410 disconnecting the connection with the target second Bluetooth device.
  • the second Bluetooth device corresponding to the first RSSI curve corresponding to the predetermined mode is used as the target second Bluetooth device, and a connection request is initiated to the target second Bluetooth device to establish a connection.
  • the pairing connection process in the embodiment of the present invention reduces the human operation under the premise of ensuring high security, improves the efficiency of pairing connection of the terminal device, and enhances the user experience. Moreover, by confirming the connection, the security of the connection can be further improved.
  • FIG. 5 is a flowchart for implementing a method for confirming a pairing connection of a terminal device according to an embodiment of the present invention, which mainly includes the following steps:
  • Step S501 The first Bluetooth device receives a broadcast data packet broadcast by a plurality of second Bluetooth devices, where the broadcast data packet carries data collected by the second Bluetooth device through its own motion sensor.
  • the plurality of second Bluetooth devices can broadcast the set broadcast data packet to the surroundings according to the set time interval in the BLE mode.
  • the broadcast data packet carries data collected by the second Bluetooth device through its own motion sensor; the interval may be 20 ms to 10.24 s.
  • the embodiment of the present invention in order to reduce the number of candidate second Bluetooth devices and improve the security of the first Bluetooth device pairing connection, the embodiment of the present invention further includes: [0164] the broadcast data packet carries a vendor custom field;
  • the first Bluetooth device filters out the second Bluetooth device issued by the vendor according to the vendor customization field carried by the broadcast data packet. . That is, the first Bluetooth device only needs to pay attention to the second Bluetooth device issued by the manufacturer, and excludes the second Bluetooth device that is not issued by the vendor through the vendor customization field carried in the broadcast data packet.
  • step S502 the first Bluetooth device establishes a plurality of first motion curves according to data collected by the second Bluetooth device carried in the broadcast data packet through the motion sensor provided by the second Bluetooth device, where each of the first The two Bluetooth devices correspond to a first motion curve.
  • the first motion curve may be in the form of a distance (ordinate) - an inter-turn (abscissa) curve, a speed (ordinate) - an inter-turn (abscissa) curve, Acceleration (ordinate) - inter-turn (abscissa) and other curve forms.
  • the first Bluetooth device searches for the first motion curve that matches the predetermined pattern from the plurality of first motion curves, and searches for the second corresponding to the first motion curve that matches the predetermined pattern.
  • the Bluetooth device acts as the target second Bluetooth device.
  • the first motion curve that conforms to the predetermined mode may be a curve in which the curve variation amplitude is within a preset range and/or the curve change period meets a specific rule or the like.
  • one of the two Bluetooth devices may be selected or a second Bluetooth that meets the preset condition (eg, the closest selection distance) may be selected.
  • the device acts as the target second Bluetooth device.
  • the embodiment may further include:
  • the first Bluetooth device acquires RSSI data associated with the broadcast data packet
  • the first Bluetooth device searches for the first motion curve that meets the predetermined pattern from the plurality of first motion curves, and uses the second Bluetooth device corresponding to the first motion curve that meets the predetermined mode to be found as
  • the target second Bluetooth device can include:
  • the first Bluetooth device searches for the first motion curve that matches the predetermined mode from the plurality of first motion curves, and the second Bluetooth device corresponding to the first motion curve that matches the predetermined pattern is found. Finding the second Bluetooth device that the change of the RSSI data is within a preset range, and the second Bluetooth that will be found The device acts as the target second Bluetooth device.
  • the user snoozes the motion sensor through the app of the second Bluetooth device, and shakes the second Bluetooth device and the first Bluetooth device together, and the first Bluetooth device receives the broadcast data packet broadcast by the second Bluetooth device, and acquires the The data collected by the second Bluetooth device carried in the broadcast data packet by its own motion sensor, and the RSSI data associated with the broadcast data packet is recorded.
  • the first Bluetooth device further needs to determine whether the change of the RSSI data is within a preset range and whether the RSSI data is always the largest.
  • the user can also move only the second Bluetooth device, and the motion data collected by the motion sensor of the second device is sent to the first Bluetooth device through Bluetooth broadcast, for determining whether the motion curve of the second device conforms to the predetermined mode.
  • step S504 the first Bluetooth device initiates a connection request to the target second Bluetooth device to establish a connection.
  • the manner of establishing a connection may be connected through the justwork mode, or may be connected through an existing pairing manner, and is not limited herein.
  • the embodiment of the present invention further includes:
  • the process of pairing the first Bluetooth device with the second Bluetooth device is displayed in a graphical manner.
  • the motion state of the other party is displayed on the display screen of the first Bluetooth device and/or the display screen of the second Bluetooth device, for example, a moving ball is displayed on the display screen of the second Bluetooth device, and the motion is small.
  • the ball reflects the motion of the first Bluetooth device or the change in RSSI value.
  • the embodiment of the present invention further includes:
  • the acknowledgment of the pairing connection and the unpairing connection are increased.
  • the first Bluetooth device and/or the second Bluetooth device may be added to confirm the pairing connection and cancel. Pairing the connected button or the preset operation gesture, so that the user triggers the button or the operation gesture, and the first Bluetooth device or the second Bluetooth device performs a corresponding function of confirming the pairing connection or canceling the pairing connection, for example,
  • the first Bluetooth device or the second Bluetooth device touches the touch screen to perform the confirming the pairing connection function, and the reverse button is swiped on the touch screen of the first Bluetooth device or the second Bluetooth device to perform the unpairing connection function.
  • step S505 after the first Bluetooth device establishes a connection with the target second Bluetooth device, if a touch is detected a sliding operation, acquiring third touch sliding data collected by the target second Bluetooth device through the touch sensing point thereof;
  • Step S506 the first Bluetooth device establishes a third touch sliding change curve according to the third touch sliding data.
  • Step S507 The first Bluetooth device acquires fourth touch sliding data collected by the touch screen thereof, and establishes a fourth touch sliding change curve according to the fourth touch sliding data.
  • Step S508 the first Bluetooth device determines whether the third touch sliding change curve matches the fourth touch sliding change curve. If the determination result is “Yes”, step S509 is performed; if the determination result is “ no"
  • step S510 is performed
  • step S509 confirming the connection
  • Step S510 disconnecting the connection with the target second Bluetooth device.
  • the second Bluetooth device corresponding to the first motion curve that meets the predetermined mode is used as the target second Bluetooth device, and a connection request is initiated to the target second Bluetooth device to establish a connection.
  • the pairing connection process in the embodiment of the present invention reduces the human operation under the premise of ensuring high security, improves the efficiency of pairing connection of the terminal device, and enhances the user experience. Moreover, by confirming the connection, the security of the connection can be further improved.
  • the two parties perform data interaction by means of broadcasting; after establishing the connection, the two parties can establish a Bluetooth link or wireless communication. The way to data interaction.
  • the corresponding Bluetooth device needs the Bluetooth Low Energy (BLE) function with the Bluetooth 4.0 protocol.
  • BLE Bluetooth Low Energy
  • FIG. 6 is a schematic structural diagram of a terminal device pairing connection confirmation system according to an embodiment of the present invention. For the convenience of description, only parts related to the embodiment of the present invention are shown.
  • the terminal device pairing connection confirmation system may be a software unit, a hardware unit, or a combination of software and hardware built in the first Bluetooth device.
  • the terminal device pairing connection confirmation system includes: a first data acquiring unit 61, a first curve establishing unit 62, a first curve establishing unit 63, a first determining unit 64, and a first processing unit 65, each unit specific function as follows:
  • the first data acquiring unit 61 is configured to: after establishing a connection with the target second Bluetooth device, after detecting the touch sliding operation, acquiring the third touch collected by the target second Bluetooth device through the touch sensing point thereof Sliding data;
  • the first curve establishing unit 62 is configured to establish a third touch sliding change curve according to the third touch sliding data
  • the second curve establishing unit 63 is configured to acquire fourth touch sliding data collected by the touch screen of the first Bluetooth device, and establish a fourth touch sliding change curve according to the fourth touch sliding data;
  • the first determining unit 64 is configured to determine whether the third touch sliding change curve matches the fourth touch sliding change curve
  • the first processing unit 65 is configured to: when the first determining unit 64 determines that the result is negative, disconnect the connection with the target second Bluetooth device.
  • system further includes:
  • the second data acquiring unit 66 is configured to receive a broadcast data packet broadcast by the plurality of second Bluetooth devices, and acquire RSSI data associated with the broadcast data packet;
  • the third curve establishing unit 67 is configured to establish, according to the RSS data, a plurality of first RSSI curves, where each second Bluetooth device corresponds to a first RSSI curve;
  • the fourth curve establishing unit 68 is configured to acquire data collected by the motion sensor that is included in the signal, and establish a first motion curve according to the data.
  • the first matching unit 69 is configured to search for the target second Bluetooth device that matches the first RSSI curve with the first motion curve;
  • the first connection unit 610 is configured to initiate a connection request to the target second Bluetooth device after finding the target second Bluetooth device that matches the first RSSI curve with the first motion curve, To establish a connection.
  • the system further includes:
  • the first data receiving unit 611 is configured to receive a broadcast data packet that is broadcast by the multiple second Bluetooth devices, where the broadcast data packet carries data collected by the second Bluetooth device through its own motion sensor;
  • the third data acquiring unit 612 is configured to acquire RSSI data associated with the broadcast data packet, and data collected by the second Bluetooth device carried in the broadcast data packet by using the motion sensor that is included in the broadcast data packet. ;
  • a fifth curve establishing unit 613 configured to establish, according to the RSSI data, a plurality of first RSSI curves, where each second Bluetooth device corresponds to a first RSSI curve;
  • the sixth curve establishing unit 614 is configured to establish, according to the data collected by the second Bluetooth device carried in the broadcast data packet by the motion sensor that is included in the broadcast data packet, a plurality of first motion curves, where each The second Bluetooth device corresponds to a first motion curve;
  • a second matching unit 615 configured to find a target second Bluetooth device that matches the first RSSI curve with the first motion curve
  • a second connection unit 616 configured to initiate a connection request to the target second Bluetooth device after finding the target second Bluetooth device that matches the first RSSI curve with the first motion curve, To establish a connection.
  • system further includes:
  • the fourth data acquiring unit 617 is configured to receive a broadcast data packet broadcast by the plurality of second Bluetooth devices, and obtain RSSI data associated with the broadcast data packet;
  • a seventh curve establishing unit 618 configured to establish, according to the RSSI data, a plurality of first RSSI curves, where each second Bluetooth device corresponds to a first RSSI curve;
  • the first searching unit 619 is configured to search, from the plurality of first RSSI curves, a first RSSI curve that matches the preset mode, and corresponding to the first RSSI curve that matches the predetermined pattern.
  • the second Bluetooth device as the target second Bluetooth device;
  • the third connection unit 620 is configured to initiate a connection request to the target second Bluetooth device to establish a connection.
  • system further includes:
  • the second data receiving unit 621 is configured to receive a broadcast data packet that is broadcast by multiple second Bluetooth devices, where The broadcast data packet carries data collected by the second Bluetooth device through its own motion sensor; [0221] an eighth curve establishing unit 622, configured to: according to the second Bluetooth device carried in the broadcast data packet Establishing a plurality of first motion curves by using data collected by the built-in motion sensor, wherein each second Bluetooth device corresponds to a first motion curve;
  • the second searching unit 623 is configured to search, from the plurality of first motion curves, a first motion curve that meets a predetermined pattern, and search the second Bluetooth that corresponds to the first motion curve that meets the predetermined mode.
  • the device acts as the target second Bluetooth device;
  • the fourth connecting unit 624 is configured to initiate a connection request to the target second Bluetooth device to establish a connection.
  • the present invention further provides a system for pairing connection confirmation of a terminal device
  • the system can also be used for a paired connection of terminal devices, the system comprising:
  • a fifth data acquiring unit configured to receive a broadcast data packet broadcast by the plurality of second Bluetooth devices, where the broadcast data packet carries the first touch sliding data collected by the second Bluetooth device through the touch sensing point thereof
  • a ninth curve establishing unit configured to establish a plurality of first touch sliding change curves according to the first touch sliding data, wherein each second Bluetooth device corresponds to a first touch sliding change curve;
  • a tenth curve establishing unit configured to acquire second touch sliding data collected by the touch screen of the first Bluetooth device, and establish a second touch sliding change curve according to the second touch sliding data
  • a third matching unit configured to search for the target second Bluetooth device that matches the first touch sliding change curve and the second touch sliding change curve
  • a fifth connecting unit configured to initiate a connection to the target second Bluetooth device after finding the target second Bluetooth device that matches the first touch sliding curve and the second touch sliding curve Request to establish a connection.
  • the present invention provides an example of a first Bluetooth device and a second Bluetooth device application.
  • the second Bluetooth device 2 is placed in the first Bluetooth device 1.
  • the plane where the touch sensing point 21 of the second Bluetooth device 2 is located is in the same direction as the plane where the touch screen 11 of the first Bluetooth device 1 is located, so that the user's finger can contact the first Bluetooth device 1 at the same time.
  • the first Bluetooth device 1 and the second Bluetooth device 2 can detect the touch sliding operation of the finger, and collect the touch sliding data of the finger, and the touch sliding data reaction The relative position of each engraving of the finger is determined.
  • the inter-head-relative position curves of the two sides are identical, it is determined that the same finger is in the touch of the touch screen 11 of the first Bluetooth device 1 and the second Bluetooth device 2 Sliding on the sensing point 21 can be used as a selection, binding and authentication of the wireless device.
  • touch sliding operation may be sliding from one end of the touch sensing point 21 to the other end, or sliding from one end to the other end for a predetermined number of times (such as one or two times), or from one end to the other end.
  • the reciprocating touch slides a predetermined number of times (such as once or twice).
  • the touch sensing point 21 can be disposed on at least one edge of the second blue night device 2, so that the user can simultaneously touch the touch screen 11 of the first bluetooth device 1 and the touch of the second bluetooth device 2 through one finger. Sensing point 21. Of course, the touch sensing point 21 may not be disposed at the edge of the second blue night device 2, and the user may contact the touch screen 11 of the first Bluetooth device 1 and the second by two fingers respectively. The touch sensing point 21 of the Bluetooth device 2.
  • the first Bluetooth device and the target second Bluetooth device respectively collect touch sliding data and exchange.
  • the first Bluetooth device and the target second Bluetooth device respectively determine whether the diurnal-relative touch position curves of the touch sliding data responses on both sides are consistent. If they are inconsistent, the connection is broken and the pairing connection is terminated. Embodiments of the present invention further confirm the security of the connection by comparing the curves.
  • the target second Bluetooth device can be selected by using multiple selection methods, which effectively improves the efficiency of the terminal pairing connection, and has strong usability and practicability.
  • the disclosed systems and methods can be implemented in other ways.
  • the system embodiment described above is merely illustrative.
  • the division of the unit is only a logical function division, and the actual implementation may have another division manner, for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored, or not executed.
  • the coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in electrical, mechanical or other form.
  • the unit described as a separate component may or may not be physically distributed, and the component displayed as a unit may or may not be a physical unit, that is, may be located in one place, or may be distributed to multiple On the network unit. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
  • each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the above integrated unit can be implemented in the form of hardware or in the form of a software functional unit.
  • the integrated unit if implemented in the form of a software functional unit and sold or used as a standalone product, may be stored in a computer readable storage medium.
  • the medium includes a plurality of instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) or a processor to execute the method according to various embodiments of the present invention. All or part of the steps.
  • the foregoing storage medium includes: a USB flash drive, a removable hard disk, a Read-Only Memory (R OM), and a random access memory (RAM).
  • a variety of media that can store program code such as a disk or a disc.

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Abstract

本发明适用于通信技术领域,提供了一种终端设备配对连接确认的方法及系统。所述方法包括:第一蓝牙设备在与目标第二蓝牙设备建立连接之后,若检测到触摸滑动操作,则获取所述目标第二蓝牙设备通过其触摸感应点采集到的第三触摸滑动数据;第一蓝牙设备根据所述第三触摸滑动数据建立第三触摸滑动变化曲线;第一蓝牙设备获取其触摸屏采集到的第四触摸滑动数据,并根据所述第四触摸滑动数据建立第四触摸滑动变化曲线;第一蓝牙设备判断所述第三触摸滑动变化曲线与所述第四触摸滑动变化曲线是否相匹配;若否,则断开与所述目标第二蓝牙设备的连接。通过本发明可进一步提高配对连接的安全性。

Description

终端设备配对连接确认的方法及系统 技术领域
[0001] 本发明属于通信技术领域, 尤其涉及一种终端设备配对连接确认的方法及系统 背景技术
[0002] 在现有技术中, 终端设备 (如第一蓝牙设备与第二蓝牙设备) 配对连接的流程 一般包括以下步骤:
[0003] 步骤 1, 第一蓝牙设备扫描第二蓝牙设备;
[0004] 步骤 2, 用户从扫描到的第二蓝牙设备中选择目标第二蓝牙设备;
[0005] 步骤 3, 如果第一蓝牙设备与目标第二蓝牙设备已经配对过, 则直接建立蓝牙 连接;
[0006] 步骤 4, 如果第一蓝牙设备与目标第二蓝牙设备未配对过, 则触发配对流程。
如果两蓝牙设备是采用 Justwork配对模式, 则配对过程不需要用户参与, 但是该 配对模式安全性较低; 如果两蓝牙设备使用输入配对码的配对模式, 则配对过 程需要用户输入 4至 6位的配对码; 如果两蓝牙设备使用数字比对的配对模式, 则用户需要比较第一蓝牙设备和第二蓝牙设备各自屏幕上显示的 6位比对数字是 否一样, 如果一样则双方通过点击确认键来完成配对;
[0007] 步骤 5, 配对完成后, 第一蓝牙设备与目标第二蓝牙设备建立蓝牙连接。
[0008] 由上可知, 现有的第一蓝牙设备与第二蓝牙设备在完成配对连接后, 未进行再 确认, 安全性较低。
技术问题
[0009] 鉴于此, 本发明实施例提供一种终端设备配对连接确认的方法及系统, 以在配 对连接后进行再次确认, 提高终端设备配对连接的安全性。
问题的解决方案
技术解决方案
[0010] 第一方面, 本发明提供了一种终端设备配对连接确认的方法, 所述方法包括: [0011] 第一蓝牙设备在与目标第二蓝牙设备建立连接之后, 若检测到触摸滑动操作, 则获取所述目标第二蓝牙设备通过其触摸感应点采集到的第三触摸滑动数据;
[0012] 第一蓝牙设备根据所述第三触摸滑动数据建立第三触摸滑动变化曲线;
[0013] 第一蓝牙设备获取其触摸屏采集到的第四触摸滑动数据, 并根据所述第四触摸 滑动数据建立第四触摸滑动变化曲线;
[0014] 第一蓝牙设备判断所述第三触摸滑动变化曲线与所述第四触摸滑动变化曲线是 否相匹配;
[0015] 若否, 则断幵与所述目标第二蓝牙设备的连接。
[0016] 第二方面, 本发明提供了一种终端设备配对连接确认的系统, 所述系统包括: [0017] 第一数据获取单元, 用于在与目标第二蓝牙设备建立连接后, 在检测到触摸滑 动操作吋, 获取所述目标第二蓝牙设备通过其触摸感应点采集到的第三触摸滑 动数据;
[0018] 第一曲线建立单元, 用于根据所述第三触摸滑动数据建立第三触摸滑动变化曲 线;
[0019] 第二曲线建立单元, 用于获取第一蓝牙设备的触摸屏采集到的第四触摸滑动数 据, 并根据所述第四触摸滑动数据建立第四触摸滑动变化曲线;
[0020] 第一判断单元, 用于判断所述第三触摸滑动变化曲线与所述第四触摸滑动变化 曲线是否相匹配;
[0021] 第一处理单元, 用于在所述第一判断单元判断结果为否吋, 断幵与所述目标第 二蓝牙设备的连接。
发明的有益效果
有益效果
[0022] 本发明实施例与现有技术相比存在的有益效果是: 本发明实施例所述第一蓝牙 设备在与所述目标第二蓝牙设备建立连接后, 所述第一蓝牙设备和目标第二蓝 牙设备各自采集触摸滑动数据并交换, 所述第一蓝牙设备和目标第二蓝牙设备 各自判断两边触摸滑动数据反应的吋间-相对触摸位置曲线是否一致, 若不一致 则断幵连接, 配对连接终止。 本发明实施例通过比较所述曲线来进一步确认连 接的安全性, 具有较强的易用性和实用性。 对附图的简要说明
附图说明
[0023] 为了更清楚地说明本发明实施例中的技术方案, 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 本发明的一些实施例, 对于本领域普通技术人员来讲, 在不付出创造性劳动性 的前提下, 还可以根据这些附图获得其他的附图。
[0024] 图 1是本发明实施例提供的终端设备配对连接确认方法的实现流程示意图; [0025] 图 2是本发明另一实施例提供的终端设备配对连接确认方法的实现流程示意图
[0026] 图 3是本发明另一实施例提供的终端设备配对连接确认方法的实现流程示意图
[0027] 图 4是本发明另一实施例提供的终端设备配对连接确认方法的实现流程示意图
[0028] 图 5是本发明另一实施例提供的终端设备配对连接确认方法的实现流程示意图
[0029] 图 6是本发明实施例提供的终端设备配对连接确认系统的组成结构示意图; [0030] 图 7是本发明实施例提供的第一蓝牙设备与第二蓝牙设备应用的示例图。
本发明的实施方式
[0031] 以下描述中, 为了说明而不是为了限定, 提出了诸如特定系统结构、 技术之类 的具体细节, 以便透切理解本发明实施例。 然而, 本领域的技术人员应当清楚 , 在没有这些具体细节的其它实施例中也可以实现本发明。 在其它情况中, 省 略对众所周知的系统、 装置、 电路以及方法的详细说明, 以免不必要的细节妨 碍本发明的描述。
[0032] 为了说明本发明所述的技术方案, 下面通过具体实施例来进行说明。
[0033] 图 1示出了本发明实施例提供的终端设备配对连接确认方法的实现流程, 该方 法可应用于如下应用场景, 即目标第二蓝牙设备包括多个触摸感应点 (所述触 摸感应点设置在第二蓝牙设备的至少一个边缘, 且该边缘的厚度足够薄, 如标 准的银行卡厚度) , 所述目标第二蓝牙设备贴于第一蓝牙设备的触摸屏上, 以 使得用户手指可同吋接触到第一蓝牙设备的触摸屏以及该第二蓝牙设备的触摸 感应点, 当手指滑动吋, 所述第一蓝牙设备和该第二蓝牙设备可同吋采集到手 指的触摸滑动数据, 其主要包括以下步骤:
[0034] 步骤 S101, 第一蓝牙设备在与目标第二蓝牙设备建立连接之后, 若检测到触摸 滑动操作, 则获取所述目标第二蓝牙设备通过其触摸感应点采集到的第三触摸 滑动数据。
[0035] 在本发明实施例中, 所述目标第二蓝牙设备为与所述第一蓝牙设备连接的第二 蓝牙设备。 所述第一蓝牙设备和目标第二蓝牙设备为具有蓝牙功能 (优选具有 蓝牙 4.0协议的蓝牙低能耗 (Bluetooth Low Energy, BLE) 功能) 的终端设备, 例如智能手机、 平板电脑、 具有蓝牙功能的智能卡、 信息安全设备等。
[0036] 在本发明实施例中, 第一蓝牙设备在与目标第二蓝牙设备建立连接之后, 若检 测到用户的触摸滑动操作 (可以是来回滑动) , 第一蓝牙设备和目标第二蓝牙 设备各自采集触摸滑动数据并交换。
[0037] 需要说明的是, 当所述第一蓝牙设备与所述目标第二蓝牙设备建立连接后, 双 方可通过建立的蓝牙链路或者无线通信的方式进行数据交互。 所述第三触摸滑 动数据为当前所述触摸滑动操作产生的数据。
[0038] 步骤 S 102, 第一蓝牙设备根据所述第三触摸滑动数据建立第三触摸滑动变化曲 线。
[0039] 在本发明实施例中, 所述第三触摸滑动变化曲线可以为触摸点位置 (纵坐标) - 吋间 (横坐标)曲线的形式、 速度 (纵坐标) -吋间 (横坐标)曲线的形式、 加速度 ( 纵坐标) -吋间 (横坐标)等曲线形式。
[0040] 步骤 S103, 第一蓝牙设备获取其触摸屏采集到的第四触摸滑动数据, 并根据所 述第四触摸滑动数据建立第四触摸滑动变化曲线。
[0041] 在本发明实施例中, 由于用户手指可同吋接触到第一蓝牙设备的触摸屏以及目 标第二蓝牙设备的触摸感应点, 当手指滑动吋, 所述第一蓝牙设备和目标第二 蓝牙设备都可以采集到手指的触摸滑动数据。 其中, 所述第四触摸滑动变化曲 线可以为触摸点位置 (纵坐标) -吋间 (横坐标)曲线的形式、 速度 (纵坐标) -吋间 (横坐标)曲线的形式、 加速度 (纵坐标) -吋间 (横坐标)等曲线形式。
[0042] 另外, 所述第四触摸滑动数据为第一蓝牙设备与目标第二蓝牙设备建立连接之 后当前所述触摸滑动操作产生的数据。
[0043] 步骤 S104, 第一蓝牙设备判断所述第三触摸滑动变化曲线与所述第四触摸滑动 变化曲线是否相匹配, 若判断结果为"是", 则执行步骤 S105; 若判断结果为 "否"
, 则执行步骤 S 106。
[0044] 在本发明实施例中, 所述第三触摸滑动变化曲线与所述第四触摸滑动变化曲线 相匹配是指, 所述第三触摸滑动变化曲线与所述第四触摸滑动变化曲线在同一 吋刻的变化幅度、 变化周期、 形态 (即不同吋间点的变化走向、 变化率) 在预 设范围内。
[0045] 步骤 S105, 确认连接。
[0046] 步骤 S106, 断幵与所述目标第二蓝牙设备的连接。
[0047] 在本发明实施例中, 在第一蓝牙设备与目标第二蓝牙设备建立连接之后, 若检 测到用户的触摸滑动操作 (可以是来回滑动) , 第一蓝牙设备和目标第二蓝牙 设备各自采集触摸滑动数据并交换, 第一蓝牙设备和目标第二蓝牙设备各自判 断两边采集的触摸滑动数据反应的吋间-相对触摸位置曲线是否一致, 不一致则 断幵连接、 配对连接终止, 如一致则完成配对连接。
[0048] 本发明实施例通过比较所述曲线来进一步确认连接的安全性, 具有较强的易用 性和实用性。
[0049] 另外, 作为本发明的一优选实例, 本发明还可以将上述某些步骤作为配对连接 的步骤, 具体可以是:
[0050] 1) 第一蓝牙设备接收多个第二蓝牙设备广播的广播数据包, 所述广播数据包 携带有所述第二蓝牙设备通过其触摸感应点采集到的第一触摸滑动数据。
[0051] 在本发明实施例中, 所述多个第二蓝牙设备可在 BLE模式下, 按设定的吋间间 隔向周围广播设定的广播数据包。
[0052] 作为本发明的一较佳示例, 当所述第二蓝牙设备检测到触摸滑动操作吋, 通过 所述触摸感应点采集触摸滑动数据, 并将所述触摸滑动数据携带在所述广播数 据包中进行广播。 [0053] 可选的, 为了减少候选第二蓝牙设备的数量, 提高第一蓝牙设备配对连接的安 全性, 本发明实施例还包括:
[0054] 所述广播数据包携带有厂商自定义字段;
[0055] 在第一蓝牙设备接收多个第二蓝牙设备广播的广播数据包之后, 所述第一蓝牙 设备根据所述广播数据包携带的厂商自定义字段过滤出该厂商发行的第二蓝牙 设备。 即所述第一蓝牙设备只需要关注该厂商发行的第二蓝牙设备, 通过广播 数据包携带的厂商自定义字段排除非该厂商发行的第二蓝牙设备。
[0056] 2) 第一蓝牙设备根据所述第一触摸滑动数据建立多个第一触摸滑动变化曲线 , 其中每个第二蓝牙设备对应一个第一触摸滑动变化曲线。
[0057] 在本发明实施例中, 所述第一触摸滑动变化曲线可以为触摸点位置 (纵坐标) - 吋间 (横坐标)曲线的形式、 速度 (纵坐标) -吋间 (横坐标)曲线的形式、 加速度 ( 纵坐标) -吋间 (横坐标)等曲线形式。
[0058] 其中每个第二蓝牙设备对应一个第一触摸滑动变化曲线。 具体的是, 根据每一 个第二蓝牙设备发送的广播数据包, 获取对应的第一触摸滑动数据, 根据所述 第一触摸滑动数据建立与该第二蓝牙设备相对应的第一触摸滑动变化曲线。
[0059] 3) 第一蓝牙设备获取其触摸屏采集到的第二触摸滑动数据, 并根据所述第二 触摸滑动数据建立第二触摸滑动变化曲线。
[0060] 在本发明实施例中, 所述第一蓝牙设备可接收所述广播数据包, 并获取通过其 自身的触摸屏采集的第二触摸滑动数据, 并根据所述第二触摸滑动数据建立第 二触摸滑动变化曲线。 所述第二触摸滑动变化曲线可以为触摸点位置 (纵坐标) - 吋间 (横坐标)曲线的形式、 速度 (纵坐标) -吋间 (横坐标)曲线的形式或者加速 度 (纵坐标) -吋间 (横坐标)等曲线形式。
[0061] 4) 第一蓝牙设备査找所述第一触摸滑动变化曲线与所述第二触摸滑动变化曲 线相匹配的目标第二蓝牙设备。
[0062] 具体的是, 所述第一蓝牙设备根据所述第二触摸滑动变化曲线, 从所述多个第 一触摸滑动变化曲线中査找与所述第二触摸滑动变化曲线相匹配的第一触摸滑 动变化曲线, 并将所述相匹配的第一触摸滑动变化曲线对应的第二蓝牙设备作 为目标第二蓝牙设备。 [0063] 需要说明的是, 本发明实施例所述第一触摸滑动变化曲线与所述第二触摸滑动 变化曲线相匹配是指, 所述第一触摸滑动变化曲线与所述第二触摸滑动变化曲 线在同一吋刻的变化幅度、 变化周期、 形态 (即不同吋间点的变化走向、 变化 率) 在预设范围内。
[0064] 5) 第一蓝牙设备在査找到所述第一触摸滑动变化曲线与所述第二触摸滑动变 化曲线相匹配的目标第二蓝牙设备后, 向所述目标第二蓝牙设备发起连接请求 , 以建立连接。
[0065] 在本发明实施例中, 所述建立连接的方式可以通过 justwork方式连接, 也可以 通过现有的配对方式连接, 在此不做限制。
[0066] 进一步的, 为了增强用户体验, 便于用户更直观的了解配对连接过程, 本发明 实施例还包括:
[0067] 以图形化的方式显示第一蓝牙设备与第二蓝牙设备配对连接的过程。
[0068] 可选的, 为进一步增强易用性和实用性, 本发明实施例还包括:
[0069] 在第一蓝牙设备和 /或第二蓝牙设备增加确认配对连接以及取消配对连接的功 育^ 具体的可以是, 在第一蓝牙设备和 /或第二蓝牙设备增加确认配对连接以及 取消配对连接的按键或者预设的操作手势, 以使得用户在触发所述按键或所述 操作手势吋, 第一蓝牙设备或第二蓝牙设备执行对应的确认配对连接或取消配 对连接的功能, 例如在第一蓝牙设备或第二蓝牙设备的触摸屏上顺吋针滑动执 行确认配对连接功能, 在第一蓝牙设备或第二蓝牙设备的触摸屏上逆吋针滑动 执行取消配对连接功能。
[0070] 通过本发明实施例, 使得第一蓝牙设备与第二蓝牙设备的配对连接过程更简单
、 更方便以及更安全, 极大的提升了用户体验。
[0071] 需要说明的是, 该实施例优选如下应用场景: 即包括第一蓝牙设备和多个第二 蓝牙设备, 所述第二蓝牙设备包括多个触摸感应点 (触摸点间距足够小) , 存 在其中一个第二蓝牙设备贴于第一蓝牙设备的触摸屏上 (第二蓝牙设备的厚度 足够薄, 如标准的银行卡厚度) , 以使得用户手指可同吋接触到第一蓝牙设备 的触摸屏以及该第二蓝牙设备的触摸感应点, 当手指滑动吋, 所述第一蓝牙设 备和该第二蓝牙设备可同吋采集到手指的滑动数据。 [0072] 图 2示出了本发明另一实施例提供的终端设备配对连接确认方法的实现流程, 其主要包括以下步骤:
[0073] 步骤 S201 , 第一蓝牙设备接收多个第二蓝牙设备广播的广播数据包, 并获取与 所述广播数据包关联的 RSSI数据。
[0074] 在本发明实施例中, 所述多个第二蓝牙设备可在 BLE模式下, 按设定的吋间间 隔向周围广播设定的广播数据包。 所述第一蓝牙设备可接收到所述多个第二蓝 牙设备广播的广播数据包, 并获取与所述广播数据包关联的 RSSI数据。 其中, 所述间隔吋间可以为 20ms~10.24s。
[0075] 作为本发明的一较佳示例, 为了减少候选第二蓝牙设备的数量, 提高第一蓝牙 设备配对连接的安全性, 本发明实施例还包括:
[0076] 所述广播数据包携带有厂商自定义字段;
[0077] 在第一蓝牙设备接收多个第二蓝牙设备广播的广播数据包之后, 所述第一蓝牙 设备根据所述广播数据包携带的厂商自定义字段过滤出该厂商发行的第二蓝牙 设备。 即所述第一蓝牙设备只需要关注该厂商发行的第二蓝牙设备, 通过广播 数据包携带的厂商自定义字段排除非该厂商发行的第二蓝牙设备。
[0078] 在步骤 S202中, 第一蓝牙设备根据所述 RSSI数据建立多个第一 RSSI变化曲线 , 其中每个第二蓝牙设备对应一个第一 RSSI变化曲线。
[0079] 在本发明实施例中, 所述第一 RSSI变化曲线可以为距离 (纵坐标) -吋间 (横坐 标)曲线的形式、 速度 (纵坐标) -吋间 (横坐标)曲线的形式、 加速度 (纵坐标) - 吋间 (横坐标)或者 RSSI值 (纵坐标) -距离 (横坐标)等曲线形式。
[0080] 其中每个第二蓝牙设备对应一个第一 RSSI变化曲线。 具体的是, 根据每一个第 二蓝牙设备发送的多个广播数据包, 获取关联的多个 RSSI值, 根据所述多个 RSS I值建立与该第二蓝牙设备相对应的第一 RSSI变化曲线。
[0081] 在步骤 S203中, 第一蓝牙设备获取其自带的运动传感器采集到的数据, 并根据 所述数据建立第一运动曲线。
[0082] 在本发明实施例中, 所述第一蓝牙设备可接收所述广播数据包, 并通过其自带 的运动传感器采集第一蓝牙设备的运动数据, 并根据所述运动数据建立第一运 动曲线。 所述第一运动曲线可以为距离 (纵坐标) -吋间 (横坐标)曲线的形式、 速度 (纵坐标) -吋间 (横坐标)曲线的形式或者加速度 (纵坐标) -吋间 (横坐标) 等曲线形式。
[0083] 可选的是, 所述第一蓝牙设备可在运动过程 (所述运动可使得第一蓝牙设备与 第二蓝牙设备之间的距离发生变化) 中接收所述广播数据包, 获取所述广播数 据包关联的 RSSI数据, 并通过其自带的运动传感器采集第一蓝牙设备的运动数 据。
[0084] 例如, 用户通过第一蓝牙设备的 app打幵运动传感器, 并在第二蓝牙设备附近( 如 1米内)沿着第二蓝牙设备 <->第一蓝牙设备纵向晃动第一蓝牙设备 (即保持第 二蓝牙设备与第一蓝牙设备两者相对空间方向不变, 只改变距离远近, 1米内第 二蓝牙设备与第一蓝牙设备间的距离变化会引起 RSSI值的明显变化) , 第一蓝 牙设备通过所述运动传感器采集第一蓝牙设备的运动数据, 并接收第二蓝牙设 备广播的广播数据包, 记录所述广播数据包关联的 RSSI数据。
[0085] 在步骤 S204中, 第一蓝牙设备査找所述第一 RSSI变化曲线与所述第一运动曲线 相匹配的目标第二蓝牙设备。
[0086] 具体的是, 所述第一蓝牙设备根据所述第一运动曲线, 从所述多个第一 RSSI变 化曲线中査找与所述第一运动曲线相匹配的第一 RSSI变化曲线, 并将査找到的 所述相匹配的第一 RSSI变化曲线对应的第二蓝牙设备作为所述目标第二蓝牙设 备。
[0087] 需要说明的是, 本发明实施例所述第一 RSSI变化曲线与所述第一运动曲线相匹 配并不一定需要两者完全一致, 所述第一 RSSI变化曲线与所述第一运动曲线同 一吋刻的变化幅度、 变化周期、 形态 (即不同吋间点的变化走向、 变化率) 在 预设范围内即可。
[0088] 在步骤 S205中, 第一蓝牙设备在査找到所述第一 RSSI变化曲线与所述第一运动 曲线相匹配的目标第二蓝牙设备后, 向所述目标第二蓝牙设备发起连接请求, 以建立连接。
[0089] 在本发明实施例中, 所述建立连接的方式可以通过 justwork方式连接, 也可以 通过现有的配对方式连接, 在此不做限制。
[0090] 进一步的, 为了增强用户体验, 便于用户更直观的了解配对连接过程, 本发明 实施例还包括:
[0091] 以图形化的方式显示第一蓝牙设备与第二蓝牙设备配对连接的过程。 示例性的 , 在第一蓝牙设备的显示屏和 /或第二蓝牙设备的显示屏上显示对方的运动状态 , 例如在第二蓝牙设备的显示屏上显示一运动小球, 通过所述运动小球反映第 一蓝牙设备的运动情况或者 RSSI值变化情况。
[0092] 可选的, 为进一步增强易用性和实用性, 本发明实施例还包括:
[0093] 在第一蓝牙设备和 /或第二蓝牙设备增加确认配对连接以及取消配对连接的功 育^ 具体的可以是, 在第一蓝牙设备和 /或第二蓝牙设备增加确认配对连接以及 取消配对连接的按键或者预设的操作手势, 以使得用户在触发所述按键或所述 操作手势吋, 第一蓝牙设备或第二蓝牙设备执行对应的确认配对连接或取消配 对连接的功能, 例如在第一蓝牙设备或第二蓝牙设备的触摸屏上顺吋针滑动执 行确认配对连接功能, 在第一蓝牙设备或第二蓝牙设备的触摸屏上逆吋针滑动 执行取消配对连接功能。
[0094] 通过本发明实施例, 使得第一蓝牙设备与第二蓝牙设备的配对连接过程更简单 、 更方便以及更安全, 极大的提升了用户体验。
[0095] 步骤 S206, 第一蓝牙设备在与目标第二蓝牙设备建立连接之后, 若检测到触摸 滑动操作, 则获取所述目标第二蓝牙设备通过其触摸感应点采集到的第三触摸 滑动数据;
[0096] 步骤 S207, 第一蓝牙设备根据所述第三触摸滑动数据建立第三触摸滑动变化曲 线;
[0097] 步骤 S208 , 第一蓝牙设备获取其触摸屏采集到的第四触摸滑动数据, 并根据所 述第四触摸滑动数据建立第四触摸滑动变化曲线;
[0098] 步骤 S209, 第一蓝牙设备判断所述第三触摸滑动变化曲线与所述第四触摸滑动 变化曲线是否相匹配, 若判断结果为"是", 则执行步骤 S210; 若判断结果为 "否"
, 则执行步骤 S211 ;
[0099] 步骤 S210, 确认连接;
[0100] 步骤 S211 , 断幵与所述目标第二蓝牙设备的连接。
[0101] 本发明实施例步骤 S206〜步骤 S211的具体实施过程可参考图 1对应实施例中的步 骤 S101〜步骤 106, 在此不再赘述。
[0102] 本发明实施例通过将第二蓝牙设备的 RSSI变化曲线与第一蓝牙设备的运动曲线 进行匹配来査找目标第二蓝牙设备, 使得配对连接过程安全、 简单、 快捷, 有 效提升了用户体验。 而且, 通过对连接后的确认, 可进一步提高连接的安全性
[0103] 图 3示出了本发明实施例提供的终端设备配对连接确认方法的实现流程, 其主 要包括以下步骤:
[0104] 步骤 S301, 第一蓝牙设备接收多个第二蓝牙设备广播的广播数据包, 所述广播 数据包携带有所述第二蓝牙设备通过其自带的运动传感器采集到的数据。
[0105] 在本发明实施例中, 所述多个第二蓝牙设备可在 BLE模式下, 按设定的吋间间 隔向周围广播设定的广播数据包。 所述第一蓝牙设备可接收到所述多个第二蓝 牙设备广播的广播数据包, 并获取与所述广播数据包关联的 RSSI数据。 其中, 所述间隔吋间可以为 20ms~10.24s。
[0106] 作为本发明的一较佳示例, 为了减少候选第二蓝牙设备的数量, 提高第一蓝牙 设备配对连接的安全性, 本发明实施例还包括:
[0107] 所述广播数据包携带有厂商自定义字段;
[0108] 在第一蓝牙设备接收多个第二蓝牙设备广播的广播数据包之后, 所述第一蓝牙 设备根据所述广播数据包携带的厂商自定义字段过滤出该厂商发行的第二蓝牙 设备。 即所述第一蓝牙设备只需要关注该厂商发行的第二蓝牙设备, 通过广播 数据包携带的厂商自定义字段排除非该厂商发行的第二蓝牙设备。
[0109] 作为本发明的另一较佳示例, 所述广播数据包还携带有所述第二蓝牙设备通过 其自带的运动传感器采集到的数据。
[0110] 在步骤 S302中, 第一蓝牙设备获取与所述广播数据包关联的 RSSI数据, 以及所 述广播数据包中携带的所述第二蓝牙设备通过其自带的运动传感器采集到的数 据。
[0111] 在本发明实施例中, 所述第一蓝牙设备可在与第二蓝牙设备一起运动的过程中
, 或者第一蓝牙设备不动, 第二蓝牙设备运动的过程中接收所述广播数据包, 获取所述广播数据包关联的 RSSI数据以及所述广播数据包中携带的所述第二蓝 牙设备通过其自带的运动传感器采集到的数据。
[0112] 在步骤 S303中, 第一蓝牙设备根据所述 RSSI数据建立多个第一 RSSI变化曲线
, 其中每个第二蓝牙设备对应一个第一 RSSI变化曲线。
[0113] 在本发明实施例中, 所述第一 RSSI变化曲线可以为距离 (纵坐标) -吋间 (横坐 标)曲线的形式、 速度 (纵坐标) -吋间 (横坐标)曲线的形式、 加速度 (纵坐标) - 吋间 (横坐标)或者 RSSI值 (纵坐标) -距离 (横坐标)等曲线形式。
[0114] 其中每个第二蓝牙设备对应一个第一 RSSI变化曲线。 具体的是, 根据每一个第 二蓝牙设备发送的多个广播数据包, 获取关联的多个 RSSI值, 根据所述多个 RSS
I值建立与该第二蓝牙设备相对应的第一 RSSI变化曲线。
[0115] 在步骤 S304中, 第一蓝牙设备根据所述广播数据包中携带的所述第二蓝牙设备 通过其自带的运动传感器采集到的数据建立多个第一运动曲线, 其中每个第二 蓝牙设备对应一个第一运动曲线。
[0116] 在本发明实施例中, 所述第一运动曲线可以为距离 (纵坐标) -吋间 (横坐标)曲 线的形式、 速度 (纵坐标) -吋间 (横坐标)曲线的形式或者加速度 (纵坐标) -吋间 (横坐标)等曲线形式。
[0117] 在步骤 S305中, 第一蓝牙设备査找所述第一 RSSI变化曲线与所述第一运动曲线 相匹配的目标第二蓝牙设备。
[0118] 本发明实施例所述第一 RSSI变化曲线与所述第一运动曲线相匹配并不一定需要 两者完全一致, 所述第一 RSSI变化曲线与所述第一运动曲线同一吋刻的变化幅 度、 变化周期、 形态 (即不同吋间点的变化走向、 变化率) 在预设范围内即可
[0119] 在步骤 S306中, 第一蓝牙设备在査找到所述第一 RSSI变化曲线与所述第一运动 曲线相匹配的目标第二蓝牙设备后, 向所述目标第二蓝牙设备发起连接请求, 以建立连接。
[0120] 在本发明实施例中, 所述建立连接的方式可以通过 justwork方式连接, 也可以 通过现有的配对方式连接, 在此不做限制。
[0121] 进一步的, 为了增强用户体验, 便于用户更直观的了解配对连接过程, 本发明 实施例还包括: [0122] 以图形化的方式显示第一蓝牙设备与第二蓝牙设备配对连接的过程。 示例性的 , 在第一蓝牙设备的显示屏和 /或第二蓝牙设备的显示屏上显示对方的运动状态 , 例如在第二蓝牙设备的显示屏上显示一运动小球, 通过所述运动小球反映第 一蓝牙设备的运动情况或者 RSSI值变化情况。
[0123] 可选的, 为进一步增强易用性和实用性, 本发明实施例还包括:
[0124] 在第一蓝牙设备和 /或第二蓝牙设备增加确认配对连接以及取消配对连接的功 育^ 具体的可以是, 在第一蓝牙设备和 /或第二蓝牙设备增加确认配对连接以及 取消配对连接的按键或者预设的操作手势, 以使得用户在触发所述按键或所述 操作手势吋, 第一蓝牙设备或第二蓝牙设备执行对应的确认配对连接或取消配 对连接的功能, 例如在第一蓝牙设备或第二蓝牙设备的触摸屏上顺吋针滑动执 行确认配对连接功能, 在第一蓝牙设备或第二蓝牙设备的触摸屏上逆吋针滑动 执行取消配对连接功能。
[0125] 步骤 S307, 第一蓝牙设备在与目标第二蓝牙设备建立连接之后, 若检测到触摸 滑动操作, 则获取所述目标第二蓝牙设备通过其触摸感应点采集到的第三触摸 滑动数据;
[0126] 步骤 S308, 第一蓝牙设备根据所述第三触摸滑动数据建立第三触摸滑动变化曲 线;
[0127] 步骤 S309, 第一蓝牙设备获取其触摸屏采集到的第四触摸滑动数据, 并根据所 述第四触摸滑动数据建立第四触摸滑动变化曲线;
[0128] 步骤 S310, 第一蓝牙设备判断所述第三触摸滑动变化曲线与所述第四触摸滑动 变化曲线是否相匹配, 若判断结果为"是", 则执行步骤 S311 ; 若判断结果为 "否"
, 则执行步骤 S312;
[0129] 步骤 S311, 确认连接;
[0130] 步骤 S312, 断幵与所述目标第二蓝牙设备的连接。
[0131] 本发明实施例步骤 S307〜步骤 S312的具体实施过程可参考图 1对应实施例中的步 骤 S101〜步骤 106, 在此不再赘述。
[0132] 本发明实施例通过将第二蓝牙设备的 RSSI变化曲线与第二蓝牙设备的运动曲线 进行匹配来査找目标第二蓝牙设备, 使得配对连接过程安全、 简单、 快捷, 有 效提升了用户体验。 而且, 通过对连接后的确认, 可进一步提高连接的安全性
[0133] 请参阅图 4, 为本发明实施例提供的终端设备配对连接确认方法的实现流程, 其主要包括以下步骤:
[0134] 步骤 S401 , 第一蓝牙设备接收多个第二蓝牙设备广播的广播数据包, 并获取与 所述广播数据包关联的 RSSI数据。
[0135] 在本发明实施例中, 所述多个第二蓝牙设备可在 BLE模式下, 按设定的吋间间 隔向周围广播设定的广播数据包。 所述第一蓝牙设备可接收到所述多个第二蓝 牙设备广播的广播数据包, 并获取与所述广播数据包关联的 RSSI数据。 其中, 所述间隔吋间可以为 20ms~10.24s。
[0136] 作为本发明的一较佳示例, 为了减少候选第二蓝牙设备的数量, 提高第一蓝牙 设备配对连接的安全性, 本发明实施例还包括:
[0137] 所述广播数据包携带有厂商自定义字段;
[0138] 在第一蓝牙设备接收多个第二蓝牙设备广播的广播数据包之后, 所述第一蓝牙 设备根据所述广播数据包携带的厂商自定义字段过滤出该厂商发行的第二蓝牙 设备。 即所述第一蓝牙设备只需要关注该厂商发行的第二蓝牙设备, 通过广播 数据包携带的厂商自定义字段排除非该厂商发行的第二蓝牙设备。
[0139] 可选的是, 所述第一蓝牙设备可在运动过程 (所述运动可使得第一蓝牙设备与 第二蓝牙设备之间的距离发生变化) 中接收所述广播数据包, 获取所述广播数 据包关联的 RSSI数据。 当然, 也可以通过移动第二蓝牙设备, 使得第一蓝牙设 备与第二蓝牙设备之间的距离发生变化。
[0140] 在步骤 S402中, 第一蓝牙设备根据所述 RSSI数据建立多个第一 RSSI变化曲线 , 其中每个第二蓝牙设备对应一个第一 RSSI变化曲线。
[0141] 在本发明实施例中, 所述第一 RSSI变化曲线可以为距离 (纵坐标) -吋间 (横坐 标)曲线的形式、 速度 (纵坐标) -吋间 (横坐标)曲线的形式、 加速度 (纵坐标) - 吋间 (横坐标)或者 RSSI值 (纵坐标) -距离 (横坐标)等曲线形式。
[0142] 其中每个第二蓝牙设备对应一个第一 RSSI变化曲线。 具体的是, 根据每一个第 二蓝牙设备发送的多个广播数据包, 获取关联的多个 RSSI值, 根据所述多个 RSS I值建立与该第二蓝牙设备相对应的第一 RSSI变化曲线。
[0143] 在步骤 S403中, 第一蓝牙设备从所述多个第一 RSSI变化曲线中査找符合预定模 式的第一 RSSI变化曲线, 将査找到的所述符合预定模式的第一 RSSI变化曲线对 应的第二蓝牙设备作为目标第二蓝牙设备。
[0144] 在本发明实施例中, 所述符合预定模式的第一 RSSI变化曲线可以是 RSSI变化幅 度在预设范围内和 /或 RSSI变化周期符合特定规则等的变化曲线。
[0145] 需要说明的是, 当同吋存在多个符合预定模式的第一 RSSI变化曲线对应的第二 蓝牙设备, 可从中选择任意一个或者选择符合预设条件 (例如选择距离最近) 的第二蓝牙设备作为所述目标第二蓝牙设备。
[0146] 在步骤 S404中, 第一蓝牙设备向所述目标第二蓝牙设备发起连接请求, 以建立 连接。
[0147] 在本发明实施例中, 所述建立连接的方式可以通过 justwork方式连接, 也可以 通过现有的配对方式连接, 在此不做限制。
[0148] 进一步的, 为了增强用户体验, 便于用户更直观的了解配对连接过程, 本发明 实施例还包括:
[0149] 以图形化的方式显示第一蓝牙设备与第二蓝牙设备配对连接的过程。 示例性的 , 在第一蓝牙设备的显示屏和 /或第二蓝牙设备的显示屏上显示对方的运动状态 , 例如在第二蓝牙设备的显示屏上显示一运动小球, 通过所述运动小球反映第 一蓝牙设备的运动情况或者 RSSI值变化情况。
[0150] 可选的, 为进一步增强易用性和实用性, 本发明实施例还包括:
[0151] 在第一蓝牙设备和 /或第二蓝牙设备增加确认配对连接以及取消配对连接的功 育^ 具体的可以是, 在第一蓝牙设备和 /或第二蓝牙设备增加确认配对连接以及 取消配对连接的按键或者预设的操作手势, 以使得用户在触发所述按键或所述 操作手势吋, 第一蓝牙设备或第二蓝牙设备执行对应的确认配对连接或取消配 对连接的功能, 例如在第一蓝牙设备或第二蓝牙设备的触摸屏上顺吋针滑动执 行确认配对连接功能, 在第一蓝牙设备或第二蓝牙设备的触摸屏上逆吋针滑动 执行取消配对连接功能。
[0152] 步骤 S405 , 第一蓝牙设备在与目标第二蓝牙设备建立连接之后, 若检测到触摸 滑动操作, 则获取所述目标第二蓝牙设备通过其触摸感应点采集到的第三触摸 滑动数据;
[0153] 步骤 S406, 第一蓝牙设备根据所述第三触摸滑动数据建立第三触摸滑动变化曲 线;
[0154] 步骤 S407, 第一蓝牙设备获取其触摸屏采集到的第四触摸滑动数据, 并根据所 述第四触摸滑动数据建立第四触摸滑动变化曲线;
[0155] 步骤 S408 , 第一蓝牙设备判断所述第三触摸滑动变化曲线与所述第四触摸滑动 变化曲线是否相匹配, 若判断结果为"是", 则执行步骤 S409; 若判断结果为 "否"
, 则执行步骤 S410;
[0156] 步骤 S409, 确认连接;
[0157] 步骤 S410, 断幵与所述目标第二蓝牙设备的连接。
[0158] 本发明实施例步骤 S405〜步骤 S410的具体实施过程可参考图 1对应实施例中的步 骤 S101〜步骤 106, 在此不再赘述。
[0159] 本发明实施例将符合预定模式的第一 RSSI变化曲线对应的第二蓝牙设备作为所 述目标第二蓝牙设备, 向所述目标第二蓝牙设备发起连接请求, 以建立连接。 与现有技术相比, 本发明实施例所述配对连接过程在保证较高安全性的前提下 , 减少了人为操作, 提高了终端设备配对连接的效率, 增强了用户体验。 而且 , 通过对连接后的确认, 可进一步提高连接的安全性。
[0160] 请参阅图 5, 为本发明实施例提供的终端设备配对连接确认方法的实现流程, 其主要包括以下步骤:
[0161] 步骤 S501, 第一蓝牙设备接收多个第二蓝牙设备广播的广播数据包, 所述广播 数据包携带有所述第二蓝牙设备通过其自带的运动传感器采集到的数据。
[0162] 在本发明实施例中, 所述多个第二蓝牙设备可在 BLE模式下, 按设定的吋间间 隔向周围广播设定的广播数据包。 其中, 所述广播数据包携带有所述第二蓝牙 设备通过其自带的运动传感器采集到的数据; 所述间隔吋间可以为 20ms~10.24s
[0163] 作为本发明的一较佳示例, 为了减少候选第二蓝牙设备的数量, 提高第一蓝牙 设备配对连接的安全性, 本发明实施例还包括: [0164] 所述广播数据包携带有厂商自定义字段;
[0165] 在第一蓝牙设备接收多个第二蓝牙设备广播的广播数据包之后, 所述第一蓝牙 设备根据所述广播数据包携带的厂商自定义字段过滤出该厂商发行的第二蓝牙 设备。 即所述第一蓝牙设备只需要关注该厂商发行的第二蓝牙设备, 通过广播 数据包携带的厂商自定义字段排除非该厂商发行的第二蓝牙设备。
[0166] 在步骤 S502中, 第一蓝牙设备根据所述广播数据包中携带的所述第二蓝牙设备 通过其自带的运动传感器采集到的数据建立多个第一运动曲线, 其中每个第二 蓝牙设备对应一个第一运动曲线。
[0167] 在本发明实施例中, 所述第一运动曲线可以为距离 (纵坐标) -吋间 (横坐标)曲 线的形式、 速度 (纵坐标) -吋间 (横坐标)曲线的形式、 加速度 (纵坐标) -吋间 ( 横坐标)等曲线形式。
[0168] 在步骤 S503中, 第一蓝牙设备从所述多个第一运动曲线中査找符合预定模式的 第一运动曲线, 将査找到的所述符合预定模式的第一运动曲线对应的第二蓝牙 设备作为目标第二蓝牙设备。
[0169] 在本发明实施例中, 所述符合预定模式的第一运动曲线可以是曲线变化幅度在 预设范围内和 /或曲线变化周期符合特定规则等的变化曲线。
[0170] 需要说明的是, 当同吋存在多个符合预定模式的第一运动曲线对应的第二蓝牙 设备, 可从中选择任意一个或者选择符合预设条件 (例如选择距离最近) 的第 二蓝牙设备作为所述目标第二蓝牙设备。
[0171] 可选的, 在第一蓝牙设备接收多个第二蓝牙设备广播的广播数据包之后, 本实 施例还可以包括:
[0172] 第一蓝牙设备获取与所述广播数据包关联的 RSSI数据;
[0173] 所述第一蓝牙设备从所述多个第一运动曲线中査找符合预定模式的第一运动曲 线, 将査找到的所述符合预定模式的第一运动曲线对应的第二蓝牙设备作为目 标第二蓝牙设备可以包括:
[0174] 所述第一蓝牙设备从所述多个第一运动曲线中査找符合预定模式的第一运动曲 线, 并从査找到的所述符合预定模式的第一运动曲线对应的第二蓝牙设备中査 找所述 RSSI数据的变化在预设范围内的第二蓝牙设备, 将査找到的该第二蓝牙 设备作为目标第二蓝牙设备。
[0175] 例如, 用户通过第二蓝牙设备的 app打幵运动传感器, 将第二蓝牙设备和第一 蓝牙设备拿在一起晃动, 第一蓝牙设备接收第二蓝牙设备广播的广播数据包, 获取所述广播数据包中携带的所述第二蓝牙设备通过其自带的运动传感器采集 到的数据, 并记录所述广播数据包关联的 RSSI数据。 第一蓝牙设备在判断出所 述第二蓝牙设备的运动曲线符合预定模式吋, 还需要进一步判断所述 RSSI数据 的变化是否在预设范围内且所述 RSSI数据是否始终最大。 当然, 用户也可以只 移动第二蓝牙设备, 将第二设备的运动传感器采集到的运动数据通过蓝牙广播 发送给第一蓝牙设备, 供其判断所述第二设备的运动曲线是否符合预定模式。
[0176] 在步骤 S504中, 第一蓝牙设备向所述目标第二蓝牙设备发起连接请求, 以建立 连接。
[0177] 在本发明实施例中, 所述建立连接的方式可以通过 justwork方式连接, 也可以 通过现有的配对方式连接, 在此不做限制。
[0178] 进一步的, 为了增强用户体验, 便于用户更直观的了解配对连接过程, 本发明 实施例还包括:
[0179] 以图形化的方式显示第一蓝牙设备与第二蓝牙设备配对连接的过程。 示例性的 , 在第一蓝牙设备的显示屏和 /或第二蓝牙设备的显示屏上显示对方的运动状态 , 例如在第二蓝牙设备的显示屏上显示一运动小球, 通过所述运动小球反映第 一蓝牙设备的运动情况或者 RSSI值变化情况。
[0180] 可选的, 为进一步增强易用性和实用性, 本发明实施例还包括:
[0181] 在第一蓝牙设备和 /或第二蓝牙设备增加确认配对连接以及取消配对连接的功 育^ 具体的可以是, 在第一蓝牙设备和 /或第二蓝牙设备增加确认配对连接以及 取消配对连接的按键或者预设的操作手势, 以使得用户在触发所述按键或所述 操作手势吋, 第一蓝牙设备或第二蓝牙设备执行对应的确认配对连接或取消配 对连接的功能, 例如在第一蓝牙设备或第二蓝牙设备的触摸屏上顺吋针滑动执 行确认配对连接功能, 在第一蓝牙设备或第二蓝牙设备的触摸屏上逆吋针滑动 执行取消配对连接功能。
[0182] 步骤 S505, 第一蓝牙设备在与目标第二蓝牙设备建立连接之后, 若检测到触摸 滑动操作, 则获取所述目标第二蓝牙设备通过其触摸感应点采集到的第三触摸 滑动数据;
[0183] 步骤 S506, 第一蓝牙设备根据所述第三触摸滑动数据建立第三触摸滑动变化曲 线;
[0184] 步骤 S507, 第一蓝牙设备获取其触摸屏采集到的第四触摸滑动数据, 并根据所 述第四触摸滑动数据建立第四触摸滑动变化曲线;
[0185] 步骤 S508, 第一蓝牙设备判断所述第三触摸滑动变化曲线与所述第四触摸滑动 变化曲线是否相匹配, 若判断结果为"是", 则执行步骤 S509; 若判断结果为 "否"
, 则执行步骤 S510;
[0186] 步骤 S509, 确认连接;
[0187] 步骤 S510, 断幵与所述目标第二蓝牙设备的连接。
[0188] 本发明实施例步骤 S505〜步骤 S510的具体实施过程可参考图 1对应实施例中的步 骤 S101〜步骤 106, 在此不再赘述。
[0189] 本发明实施例将符合预定模式的第一运动曲线对应的第二蓝牙设备作为所述目 标第二蓝牙设备, 并向所述目标第二蓝牙设备发起连接请求, 以建立连接。 与 现有技术相比, 本发明实施例所述配对连接过程在保证较高安全性的前提下, 减少了人为操作, 提高了终端设备配对连接的效率, 增强了用户体验。 而且, 通过对连接后的确认, 可进一步提高连接的安全性。
[0190] 需要说明的是, 在第一蓝牙设备与目标第二蓝牙设备建立连接前, 双方是以广 播的方式进行数据交互; 在建立连接后, 双方可通过建立的蓝牙链路或者无线 通信的方式进行数据交互。
[0191] 需要进一步说明的是, 涉及广播功能吋, 相应的蓝牙设备需要具有蓝牙 4.0协议 的蓝牙低能耗 (Bluetooth Low Energy, BLE) 功能。
[0192] 另外, 应理解, 图 1至 5对应实施例中各步骤的序号的大小并不意味着执行顺序 的先后, 各过程的执行顺序应以其功能和内在逻辑确定, 而不应对本发明实施 例的实施过程构成任何限定。
[0193] 请参阅图 6, 为本发明实施例提供的终端设备配对连接确认系统的组成结构示 意图。 为了便于说明, 仅示出了与本发明实施例相关的部分。 [0194] 所述终端设备配对连接确认系统可以是内置于第一蓝牙设备中的软件单元、 硬 件单元或者是软硬件结合的单元。
[0195] 所述终端设备配对连接确认系统包括: 第一数据获取单元 61、 第一曲线建立单 元 62、 第一曲线建立单元 63、 第一判断单元 64以及第一处理单元 65, 各单元具 体功能如下:
[0196] 第一数据获取单元 61, 用于在与目标第二蓝牙设备建立连接后, 在检测到触摸 滑动操作吋, 获取所述目标第二蓝牙设备通过其触摸感应点采集到的第三触摸 滑动数据;
[0197] 第一曲线建立单元 62, 用于根据所述第三触摸滑动数据建立第三触摸滑动变化 曲线;
[0198] 第二曲线建立单元 63, 用于获取第一蓝牙设备的触摸屏采集到的第四触摸滑动 数据, 并根据所述第四触摸滑动数据建立第四触摸滑动变化曲线;
[0199] 第一判断单元 64, 用于判断所述第三触摸滑动变化曲线与所述第四触摸滑动变 化曲线是否相匹配;
[0200] 第一处理单元 65, 用于在所述第一判断单元 64判断结果为否吋, 断幵与所述目 标第二蓝牙设备的连接。
[0201] 进一步的, 所述系统还包括:
[0202] 第二数据获取单元 66, 用于接收多个第二蓝牙设备广播的广播数据包, 并获取 与所述广播数据包关联的 RSSI数据;
[0203] 第三曲线建立单元 67, 用于根据所述 RSS擞据建立多个第一 RSSI变化曲线, 其 中每个第二蓝牙设备对应一个第一 RSSI变化曲线;
[0204] 第四曲线建立单元 68, 用于获取其自带的运动传感器采集到的数据, 并根据所 述数据建立第一运动曲线;
[0205] 第一匹配单元 69, 用于査找所述第一 RSSI变化曲线与所述第一运动曲线相匹配 的目标第二蓝牙设备;
[0206] 第一连接单元 610, 用于在査找到所述第一 RSSI变化曲线与所述第一运动曲线 相匹配的目标第二蓝牙设备后, 向所述目标第二蓝牙设备发起连接请求, 以建 立连接。 [0207] 进一步的, 所述系统还包括:
[0208] 第一数据接收单元 611, 用于接收多个第二蓝牙设备广播的广播数据包, 所述 广播数据包携带有所述第二蓝牙设备通过其自带的运动传感器采集到的数据;
[0209] 第三数据获取单元 612, 用于获取与所述广播数据包关联的 RSSI数据, 以及所 述广播数据包中携带的所述第二蓝牙设备通过其自带的运动传感器采集到的数 据;
[0210] 第五曲线建立单元 613, 用于根据所述 RSSI数据建立多个第一 RSSI变化曲线, 其中每个第二蓝牙设备对应一个第一 RSSI变化曲线;
[0211] 第六曲线建立单元 614, 用于根据所述广播数据包中携带的所述第二蓝牙设备 通过其自带的运动传感器采集到的数据建立多个第一运动曲线, 其中每个第二 蓝牙设备对应一个第一运动曲线;
[0212] 第二匹配单元 615, 用于査找所述第一 RSSI变化曲线与所述第一运动曲线相匹 配的目标第二蓝牙设备;
[0213] 第二连接单元 616, 用于在査找到所述第一 RSSI变化曲线与所述第一运动曲线 相匹配的目标第二蓝牙设备后, 向所述目标第二蓝牙设备发起连接请求, 以建 立连接。
[0214] 进一步的, 所述系统还包括:
[0215] 第四数据获取单元 617, 用于接收多个第二蓝牙设备广播的广播数据包, 并获 取与所述广播数据包关联的 RSSI数据;
[0216] 第七曲线建立单元 618, 用于根据所述 RSSI数据建立多个第一 RSSI变化曲线, 其中每个第二蓝牙设备对应一个第一 RSSI变化曲线;
[0217] 第一査找单元 619, 用于从所述多个第一 RSSI变化曲线中査找符合预设模式的 第一 RSSI变化曲线, 将査找到的所述符合预定模式的第一 RSSI变化曲线对应的 第二蓝牙设备作为目标第二蓝牙设备;
[0218] 第三连接单元 620, 用于向所述目标第二蓝牙设备发起连接请求, 以建立连接
[0219] 进一步的, 所述系统还包括:
[0220] 第二数据接收单元 621, 用于接收多个第二蓝牙设备广播的广播数据包, 所述 广播数据包携带有所述第二蓝牙设备通过其自带的运动传感器采集到的数据; [0221] 第八曲线建立单元 622, 用于根据所述广播数据包中携带的所述第二蓝牙设备 通过其自带的运动传感器采集到的数据建立多个第一运动曲线, 其中每个第二 蓝牙设备对应一个第一运动曲线;
[0222] 第二査找单元 623, 用于从所述多个第一运动曲线中査找符合预定模式的第一 运动曲线, 将査找到的所述符合预定模式的第一运动曲线对应的第二蓝牙设备 作为目标第二蓝牙设备;
[0223] 第四连接单元 624, 用于向所述目标第二蓝牙设备发起连接请求, 以建立连接
[0224] 作为本发明的另一较佳实例, 本发明还提供一种终端设备配对连接确认的系统
, 该系统还可用于终端设备的配对连接, 所述系统包括:
[0225] 第五数据获取单元, 用于接收多个第二蓝牙设备广播的广播数据包, 所述广播 数据包携带有所述第二蓝牙设备通过其触摸感应点采集到的第一触摸滑动数据
[0226] 第九曲线建立单元, 用于根据所述第一触摸滑动数据建立多个第一触摸滑动变 化曲线, 其中每个第二蓝牙设备对应一个第一触摸滑动变化曲线;
[0227] 第十曲线建立单元, 用于获取第一蓝牙设备的触摸屏采集到的第二触摸滑动数 据, 并根据所述第二触摸滑动数据建立第二触摸滑动变化曲线;
[0228] 第三匹配单元, 用于査找所述第一触摸滑动变化曲线与所述第二触摸滑动变化 曲线相匹配的目标第二蓝牙设备;
[0229] 第五连接单元, 用于在査找到所述第一触摸滑动变化曲线与所述第二触摸滑动 变化曲线相匹配的目标第二蓝牙设备后, 向所述目标第二蓝牙设备发起连接请 求, 以建立连接。
[0230] 为了更好的方便理解, 本发明给出了一个第一蓝牙设备与第二蓝牙设备应用的 示例, 如图 7所示, 所述第二蓝牙设备 2置于第一蓝牙设备 1的触摸屏 11上, 所述 第二蓝牙设备 2的触摸感应点 21所在的平面与第一蓝牙设备 1的触摸屏 11所在的 平面面向同一方向, 方便用户手指可同吋接触到所述第一蓝牙设备 1的触摸屏 11 以及所述第二蓝牙设备 2的触摸感应点 21。 [0231] 在本实施例中, 当手指滑动吋所述第一蓝牙设备 1和第二蓝牙设备 2可以同吋检 测到手指的触摸滑动操作, 采集手指的触摸滑动数据, 所述触摸滑动数据反应 了手指各个吋刻的相对位置, 如果两边的手指吋间-相对位置曲线一致, 则判定 是同一个手指同吋在所述第一蓝牙设备 1的触摸屏 11以及所述第二蓝牙设备 2的 触摸感应点 21上滑动, 可以作为无线设备的选择、 绑定及认证。
[0232] 其中, 所述触摸滑动操作可以是从触摸感应点 21的一端触摸滑动到另一端, 或 从一端触摸滑动到另一端重复预定次数 (如一次或两次) , 或从一端到另一端 的往复触摸滑动预定次数 (如一次或两次) 。
[0233] 需要说明的是, 以上示例仅用于解释说明, 并不用于限定本申请的保护范围。
所述触摸感应点 21可设置在所述第二蓝夜设备 2的至少一个边缘, 以便于用户通 过一个手指即可同吋接触到第一蓝牙设备 1的触摸屏 11以及第二蓝牙设备 2的触 摸感应点 21。 当然, 所述触摸感应点 21也可以不设置在所述第二蓝夜设备 2的边 缘, 此吋用户可通过两个手指分别同吋接触到第一蓝牙设备 1的触摸屏 11以及所 述第二蓝牙设备 2的触摸感应点 21。
[0234] 综上所述, 本发明实施例所述第一蓝牙设备在与所述目标第二蓝牙设备建立连 接后, 所述第一蓝牙设备和目标第二蓝牙设备各自采集触摸滑动数据并交换, 所述第一蓝牙设备和目标第二蓝牙设备各自判断两边触摸滑动数据反应的吋间- 相对触摸位置曲线是否一致, 若不一致则断幵连接, 配对连接终止。 本发明实 施例通过比较所述曲线来进一步确认连接的安全性。 而且, 可以采用多种选择 方式选择目标第二蓝牙设备, 有效提高了终端配对连接的效率, 具有较强的易 用性和实用性。
[0235] 所属领域的技术人员可以清楚地了解到, 为了描述的方便和简洁, 仅以上述各 功能单元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 由不同的功能单元、 模块完成, 即将所述系统的内部结构划分成不同的功能单 元或模块, 以完成以上描述的全部或者部分功能。 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。 另外, 各功能单元的具体名称也只是为了 便于相互区分, 并不用于限制本申请的保护范围。 上述系统中单元的具体工作 过程, 可以参考前述方法实施例中的对应过程, 在此不再赘述。
[0236] 本领域普通技术人员可以意识到, 结合本文中所公幵的实施例描述的各示例的 单元及算法步骤, 能够以电子硬件、 或者计算机软件和电子硬件的结合来实现 。 这些功能究竟以硬件还是软件方式来执行, 取决于技术方案的特定应用和设 计约束条件。 专业技术人员可以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发明的范围。
[0237] 在本发明所提供的实施例中, 应该理解到, 所揭露的系统和方法, 可以通过其 它的方式实现。 例如, 以上所描述的系统实施例仅仅是示意性的, 例如, 所述 单元的划分, 仅仅为一种逻辑功能划分, 实际实现吋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系统, 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讯连 接可以是通过一些接口, 装置或单元的间接耦合或通讯连接, 可以是电性, 机 械或其它的形式。
[0238] 所述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幵的, 作为单元 显示的部件可以是或者也可以不是物理单元, 即可以位于一个地方, 或者也可 以分布到多个网络单元上。 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。
[0239] 另外, 在本发明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。
[0240] 所述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 吋, 可以存储在一个计算机可读取存储介质中。 基于这样的理解, 本发明实施 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, 该计算机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台计算机设备 (可以是个人计算机, 服务器, 或者网络设备等) 或处理器 (processor) 执行本发明实施例各个实施例所述方法 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 (R OM, Read-Only Memory) 、 随机存取存储器 (RAM, Random Access Memory
) 、 磁碟或者光盘等各种可以存储程序代码的介质。
以上所述实施例仅用以说明本发明的技术方案, 而非对其限制; 尽管参照前述 实施例对本发明进行了详细的说明, 本领域的普通技术人员应当理解: 其依然 可以对前述各实施例所记载的技术方案进行修改, 或者对其中部分技术特征进 行等同替换; 而这些修改或者替换, 并不使相应技术方案的本质脱离本发明实 施例各实施例技术方案的精神和范围。

Claims

权利要求书
[权利要求 1] 一种终端设备配对连接确认的方法, 其特征在于, 所述方法包括: 第一蓝牙设备在与目标第二蓝牙设备建立连接之后, 若检测到触摸滑 动操作, 则获取所述目标第二蓝牙设备通过其触摸感应点采集到的第 三触摸滑动数据;
第一蓝牙设备根据所述第三触摸滑动数据建立第三触摸滑动变化曲线
第一蓝牙设备获取其触摸屏采集到的第四触摸滑动数据, 并根据所述 第四触摸滑动数据建立第四触摸滑动变化曲线; 第一蓝牙设备判断所述第三触摸滑动变化曲线与所述第四触摸滑动变 化曲线是否相匹配;
若否, 则断幵与所述目标第二蓝牙设备的连接。
[权利要求 2] 如权利要求 1所述的方法, 其特征在于, 所述第一蓝牙设备与目标第 二蓝牙设备建立连接包括:
第一蓝牙设备接收多个第二蓝牙设备广播的广播数据包, 并获取与所 述广播数据包关联的 RSSI数据;
第一蓝牙设备根据所述 RSS擞据建立多个第一 RSSI变化曲线, 其中 每个第二蓝牙设备对应一个第一 RSSI变化曲线; 第一蓝牙设备获取其自带的运动传感器采集到的数据, 并根据所述数 据建立第一运动曲线;
第一蓝牙设备査找所述第一 RSSI变化曲线与所述第一运动曲线相匹 配的目标第二蓝牙设备;
第一蓝牙设备在査找到所述第一 RSSI变化曲线与所述第一运动曲线 相匹配的目标第二蓝牙设备后, 向所述目标第二蓝牙设备发起连接请 求, 以建立连接。
[权利要求 3] 如权利要求 1所述的方法, 其特征在于, 所述第一蓝牙设备与目标第 二蓝牙设备建立连接包括:
第一蓝牙设备接收多个第二蓝牙设备广播的广播数据包, 所述广播数 据包携带有所述第二蓝牙设备通过其自带的运动传感器采集到的数据 第一蓝牙设备获取与所述广播数据包关联的 RSSI数据, 以及所述广 播数据包中携带的所述第二蓝牙设备通过其自带的运动传感器采集到 的数据;
第一蓝牙设备根据所述 RSS擞据建立多个第一 RSSI变化曲线, 其中 每个第二蓝牙设备对应一个第一 RSSI变化曲线; 第一蓝牙设备根据所述广播数据包中携带的所述第二蓝牙设备通过其 自带的运动传感器采集到的数据建立多个第一运动曲线, 其中每个第 二蓝牙设备对应一个第一运动曲线;
第一蓝牙设备査找所述第一 RSSI变化曲线与所述第一运动曲线相匹 配的目标第二蓝牙设备;
第一蓝牙设备在査找到所述第一 RSSI变化曲线与所述第一运动曲线 相匹配的目标第二蓝牙设备后, 向所述目标第二蓝牙设备发起连接请 求, 以建立连接。
[权利要求 4] 如权利要求 1所述的方法, 其特征在于, 所述第一蓝牙设备与目标第 二蓝牙设备建立连接包括: 第一蓝牙设备接收多个第二蓝牙设备广播的广播数据包, 并获取与所 述广播数据包关联的 RSSI数据;
第一蓝牙设备根据所述 RSS擞据建立多个第一 RSSI变化曲线, 其中 每个第二蓝牙设备对应一个第一 RSSI变化曲线; 第一蓝牙设备从所述多个第一 RSSI变化曲线中査找符合预定模式的 第一 RSSI变化曲线, 将査找到的所述符合预定模式的第一 RSSI变化 曲线对应的第二蓝牙设备作为目标第二蓝牙设备; 第一蓝牙设备向所述目标第二蓝牙设备发起连接请求, 以建立连接。
[权利要求 5] 如权利要求 1所述的方法, 其特征在于, 所述第一蓝牙设备与目标第 二蓝牙设备建立连接包括: 第一蓝牙设备接收多个第二蓝牙设备广播的广播数据包, 所述广播数 据包携带有所述第二蓝牙设备通过其自带的运动传感器采集到的数据
第一蓝牙设备根据所述广播数据包中携带的所述第二蓝牙设备通过其 自带的运动传感器采集到的数据建立多个第一运动曲线, 其中每个第 二蓝牙设备对应一个第一运动曲线; 第一蓝牙设备从所述多个第一运动曲线中査找符合预定模式的第一运 动曲线, 将査找到的所述符合预定模式的第一运动曲线对应的第二蓝 牙设备作为目标第二蓝牙设备;
第一蓝牙设备向所述目标第二蓝牙设备发起连接请求, 以建立连接。
[权利要求 6] 如权利要求 1所述的方法, 其特征在于, 所述第一蓝牙设备与目标第 二蓝牙设备建立连接包括: 第一蓝牙设备接收多个第二蓝牙设备广播的广播数据包, 所述广播数 据包携带有所述第二蓝牙设备通过其触摸感应点采集到的第一触摸滑 动数据;
第一蓝牙设备根据所述第一触摸滑动数据建立多个第一触摸滑动变化 曲线, 其中每个第二蓝牙设备对应一个第一触摸滑动变化曲线; 第一蓝牙设备获取其触摸屏采集到的第二触摸滑动数据, 并根据所述 第二触摸滑动数据建立第二触摸滑动变化曲线; 第一蓝牙设备査找所述第一触摸滑动变化曲线与所述第二触摸滑动变 化曲线相匹配的目标第二蓝牙设备;
第一蓝牙设备在査找到所述第一触摸滑动变化曲线与所述第二触摸滑 动变化曲线相匹配的目标第二蓝牙设备后, 向所述目标第二蓝牙设备 发起连接请求, 以建立连接。
[权利要求 7] 如权利要求 2至 6任一项所述的方法, 其特征在于, 所述广播数据包携 带有厂商自定义字段;
在第一蓝牙设备接收多个第二蓝牙设备广播的广播数据包之后, 所述 第一蓝牙设备根据所述广播数据包携带的厂商自定义字段过滤出该厂 商发行的第二蓝牙设备。
[权利要求 8] 如权利要求 2至 7任一项所述的方法, 其特征在于, 所述方法还包括: 以图形化的方式显示第一蓝牙设备与第二蓝牙设备配对连接的过程。
[权利要求 9] 一种终端设备配对连接确认的系统, 其特征在于, 所述系统包括: 第一数据获取单元, 用于在与目标第二蓝牙设备建立连接后, 在检测 到触摸滑动操作吋, 获取所述目标第二蓝牙设备通过其触摸感应点采 集到的第三触摸滑动数据;
第一曲线建立单元, 用于根据所述第三触摸滑动数据建立第三触摸滑 动变化曲线;
第二曲线建立单元, 用于获取第一蓝牙设备的触摸屏采集到的第四触 摸滑动数据, 并根据所述第四触摸滑动数据建立第四触摸滑动变化曲 线;
第一判断单元, 用于判断所述第三触摸滑动变化曲线与所述第四触摸 滑动变化曲线是否相匹配;
第一处理单元, 用于在所述第一判断单元判断结果为否吋, 断幵与所 述目标第二蓝牙设备的连接。
[权利要求 10] 如权利要求 9所述的系统, 其特征在于, 所述系统还包括:
第二数据获取单元, 用于接收多个第二蓝牙设备广播的广播数据包, 并获取与所述广播数据包关联的 RSSI数据;
第三曲线建立单元, 用于根据所述 RSS擞据建立多个第一 RSSI变化 曲线, 其中每个第二蓝牙设备对应一个第一 RSSI变化曲线; 第四曲线建立单元, 用于获取其自带的运动传感器采集到的数据, 并 根据所述数据建立第一运动曲线;
第一匹配单元, 用于査找所述第一 RSSI变化曲线与所述第一运动曲 线相匹配的目标第二蓝牙设备;
第一连接单元, 用于在査找到所述第一 RSSI变化曲线与所述第一运 动曲线相匹配的目标第二蓝牙设备后, 向所述目标第二蓝牙设备发起 连接请求, 以建立连接。
[权利要求 11] 如权利要求 9所述的系统, 其特征在于, 所述系统还包括: 第一数据接收单元, 用于接收多个第二蓝牙设备广播的广播数据包, 所述广播数据包携带有所述第二蓝牙设备通过其自带的运动传感器采 集到的数据;
第三数据获取单元, 用于获取与所述广播数据包关联的 RSSI数据, 以及所述广播数据包中携带的所述第二蓝牙设备通过其自带的运动传 感器采集到的数据;
第五曲线建立单元, 用于根据所述 RSS擞据建立多个第一 RSSI变化 曲线, 其中每个第二蓝牙设备对应一个第一 RSSI变化曲线; 第六曲线建立单元, 用于根据所述广播数据包中携带的所述第二蓝牙 设备通过其自带的运动传感器采集到的数据建立多个第一运动曲线, 其中每个第二蓝牙设备对应一个第一运动曲线; 第二匹配单元, 用于査找所述第一 RSSI变化曲线与所述第一运动曲 线相匹配的目标第二蓝牙设备;
第二连接单元, 用于在査找到所述第一 RSSI变化曲线与所述第一运 动曲线相匹配的目标第二蓝牙设备后, 向所述目标第二蓝牙设备发起 连接请求, 以建立连接。
[权利要求 12] 如权利要求 9所述的系统, 其特征在于, 所述系统还包括:
第四数据获取单元, 用于接收多个第二蓝牙设备广播的广播数据包, 并获取与所述广播数据包关联的 RSSI数据;
第七曲线建立单元, 用于根据所述 RSS擞据建立多个第一 RSSI变化 曲线, 其中每个第二蓝牙设备对应一个第一 RSSI变化曲线; 第一査找单元, 用于从所述多个第一 RSSI变化曲线中査找符合预设 模式的第一 RSSI变化曲线, 将査找到的所述符合预定模式的第一 RSS
I变化曲线对应的第二蓝牙设备作为目标第二蓝牙设备;
第三连接单元, 用于向所述目标第二蓝牙设备发起连接请求, 以建立 连接。
[权利要求 13] 如权利要求 9所述的系统, 其特征在于, 所述系统还包括:
第二数据接收单元, 用于接收多个第二蓝牙设备广播的广播数据包, 所述广播数据包携带有所述第二蓝牙设备通过其自带的运动传感器采 集到的数据;
第八曲线建立单元, 用于根据所述广播数据包中携带的所述第二蓝牙 设备通过其自带的运动传感器采集到的数据建立多个第一运动曲线, 其中每个第二蓝牙设备对应一个第一运动曲线; 第二査找单元, 用于从所述多个第一运动曲线中査找符合预定模式的 第一运动曲线, 将査找到的所述符合预定模式的第一运动曲线对应的 第二蓝牙设备作为目标第二蓝牙设备;
第四连接单元, 用于向所述目标第二蓝牙设备发起连接请求, 以建立 连接。
[权利要求 14] 如权利要求 9所述的系统, 其特征在于, 所述系统还包括:
第五数据获取单元, 用于接收多个第二蓝牙设备广播的广播数据包, 所述广播数据包携带有所述第二蓝牙设备通过其触摸感应点采集到的 第一触摸滑动数据;
第九曲线建立单元, 用于根据所述第一触摸滑动数据建立多个第一触 摸滑动变化曲线, 其中每个第二蓝牙设备对应一个第一触摸滑动变化 曲线;
第十曲线建立单元, 用于获取第一蓝牙设备的触摸屏采集到的第二触 摸滑动数据, 并根据所述第二触摸滑动数据建立第二触摸滑动变化曲 线;
第三匹配单元, 用于査找所述第一触摸滑动变化曲线与所述第二触摸 滑动变化曲线相匹配的目标第二蓝牙设备;
第五连接单元, 用于在査找到所述第一触摸滑动变化曲线与所述第二 触摸滑动变化曲线相匹配的目标第二蓝牙设备后, 向所述目标第二蓝 牙设备发起连接请求, 以建立连接。
[权利要求 15] 如权利要求 9至 14任一项所述的系统, 其特征在于, 所述广播数据包 携带有厂商自定义字段;
所述系统还包括: 过滤单元, 用于在第一蓝牙设备接收多个第二蓝牙设备广播的广播数 据包之后, 根据所述广播数据包携带的厂商自定义字段过滤出该厂商 发行的第二蓝牙设备。
[权利要求 16] 如权利要求 9至 15任一项所述的系统, 其特征在于, 所述系统还包括 显示单元, 用于以图形化的方式显示第一蓝牙设备与第二蓝牙设备配 对连接的过程。
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