WO2020107442A1 - Module d'identification d'empreinte digitale et dispositif terminal - Google Patents

Module d'identification d'empreinte digitale et dispositif terminal Download PDF

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Publication number
WO2020107442A1
WO2020107442A1 PCT/CN2018/118676 CN2018118676W WO2020107442A1 WO 2020107442 A1 WO2020107442 A1 WO 2020107442A1 CN 2018118676 W CN2018118676 W CN 2018118676W WO 2020107442 A1 WO2020107442 A1 WO 2020107442A1
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WO
WIPO (PCT)
Prior art keywords
fingerprint
touch
identification module
fingerprint identification
terminal device
Prior art date
Application number
PCT/CN2018/118676
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English (en)
Chinese (zh)
Inventor
冯守川
代理军
谢科
Original Assignee
深圳市汇顶科技股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市汇顶科技股份有限公司 filed Critical 深圳市汇顶科技股份有限公司
Priority to PCT/CN2018/118676 priority Critical patent/WO2020107442A1/fr
Publication of WO2020107442A1 publication Critical patent/WO2020107442A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F47/00—Smokers' requisites not otherwise provided for
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks

Definitions

  • the present application relates to the field of fingerprint identification, in particular to a fingerprint identification module and terminal equipment.
  • e-cigarettes are more and more popular in the market because they are safe, convenient, healthy, and environmentally friendly to a certain extent.
  • Existing electronic cigarettes are usually provided with physical control buttons, such as switch buttons, etc. As long as the switch buttons are operated, the electronic cigarette starts to work, and the user can smoke the electronic cigarette.
  • the present application provides a fingerprint identification module and terminal equipment, which can reduce false presses and facilitate operation.
  • a terminal device in a first aspect, includes a fingerprint identification module of a cylinder, a cylindrical housing, and a processing unit.
  • the fingerprint identification module is a cylinder and is disposed in the cylindrical housing
  • the fingerprint collection area of the fingerprint identification module is the side of the fingerprint identification module, the fingerprint collection area is used to provide a touch interface for touch operation, and the cylindrical housing corresponds to the fingerprint identification module
  • a side of the is the touch interface corresponding to the fingerprint collection area
  • the processing unit is configured to: receive touch data corresponding to the touch operation collected by the fingerprint recognition module; based on the touch data, identify The touch operation; performing a functional operation corresponding to the touch operation.
  • the touch data is touch data corresponding to any predetermined area in the fingerprint collection area.
  • the terminal device is an electronic cigarette
  • the cylindrical housing of the electronic cigarette is cylindrical
  • the electronic cigarette The heating ring and the cigarette oil box are included, and the heating ring and the cigarette oil box are arranged inside the cylindrical housing, and the heating ring is used to heat the cigarette oil in the cigarette oil box.
  • the processing unit is configured to: if the touch operation is recognized as a pressing operation based on the touch data, turn on or turn off the Heating ring.
  • the processing unit is configured to: identify the touch operation as a pressing operation based on the touch data and record the number of pressing operations; When the number of pressing is greater than or equal to 2, the heating ring is turned on or off.
  • the touch data is fingerprint data
  • the processing unit is configured to: if the touch operation is identified based on the fingerprint data as Press to perform fingerprint identification on the fingerprint data; if the fingerprint identification is successful, turn the heating ring on or off.
  • the touch data is fingerprint data
  • the processing unit is configured to: according to the fingerprint data, identify the touch operation as pressing Operate and record the number of presses; perform fingerprint identification on the fingerprint data; if the fingerprint identification is successful, and the number of presses is greater than or equal to 2, turn on or turn off the heating ring.
  • the processing unit is configured to: identify the touch operation as a slide operation based on the touch data, and record the slide operation
  • the sliding feature includes at least one of the following features: the number of slips, the sliding distance, and the sliding direction; according to the sliding feature, the temperature of the heating ring is adjusted.
  • the sliding feature includes the sliding direction
  • the processing unit is configured to: if the sliding direction is the first direction, increase If the temperature of the heating ring is the second direction, the temperature of the heating ring is lowered, and the first direction is opposite to the second direction.
  • the terminal device is a stylus
  • the stylus includes a pen case and a pen tip
  • the cylindrical housing is The pen case of the stylus, one end of the pen case is connected to the pen tip.
  • the processing unit is configured to: if the touch operation is recognized as a pressing operation based on the touch data, turn on or turn off the Stylus.
  • the processing unit is configured to: identify the touch operation as a pressing operation based on the touch data and record the number of pressing operations; The number of presses is greater than or equal to 2, and the stylus is turned on or off.
  • the touch data is fingerprint data
  • the processing unit is configured to: if the touch operation is identified based on the fingerprint data as Press to perform fingerprint recognition on the fingerprint data; if the fingerprint recognition is successful, turn the stylus on or off.
  • the processing unit is configured to: identify the touch operation as a pressing operation based on the fingerprint data and record the number of pressing operations;
  • the fingerprint data is used for fingerprint identification; if the fingerprint identification is successful and the number of presses is greater than or equal to 2, the stylus is turned on or off.
  • the processing unit is configured to: if the pressing operation is that two fingers simultaneously press once, record the number of pressing times as 2.
  • the fingerprint identification module is an optical fingerprint identification module.
  • the fingerprint identification module is a capacitive fingerprint identification module.
  • the axis of the fingerprint identification module coincides with the axis of the terminal device.
  • the finger can touch any area on the side surface to obtain touch data, and recognize the corresponding touch operation according to the touch data, and then control the terminal
  • the device performs different functions, such as e-cigarette or stylus, which can achieve the purpose of more precise control of the terminal device, while avoiding accidental pressing, it also makes the key operation more abundant, simple and practical, and convenient to control.
  • a fingerprint identification module is provided, the fingerprint identification module is a cylinder, the fingerprint collection area of the fingerprint identification module is the side of the fingerprint identification module, and the fingerprint collection area is used for Provide touch interface for touch operation.
  • touch data corresponding to any predetermined area in the fingerprint collection area is used to identify the touch operation.
  • the fingerprint identification module is an optical fingerprint identification module.
  • the fingerprint identification module is a capacitive fingerprint identification module.
  • a method of using an electronic cigarette includes a cylindrical fingerprint identification module, a cylindrical housing, a heating ring, and a cigarette oil box.
  • the fingerprint identification module is disposed in the cylindrical shape.
  • the fingerprint collection area of the fingerprint recognition module is the side of the fingerprint recognition module, the fingerprint collection area is used to provide a touch interface for touch operation, and the fingerprint recognition is performed in the cylindrical housing
  • a section of the side corresponding to the module is the touch interface corresponding to the fingerprint collection area
  • the heating ring and the cigarette oil box are provided inside the cylindrical housing, and the heating ring is used to The cigarette oil in the cigarette oil box is heated.
  • the method includes: acquiring touch data corresponding to the touch operation collected by the fingerprint identification module; identifying the touch operation according to the touch data; and performing a functional operation corresponding to the touch operation.
  • the touch data is touch data corresponding to any predetermined area in the fingerprint collection area.
  • the identifying the touch operation according to the touch data includes: identifying the touch operation according to the touch data as The pressing operation; the performing the functional operation corresponding to the touch operation includes: if the touch operation is the pressing operation, turning on or off the heating ring.
  • the identifying the touch operation according to the touch data includes: identifying the touch operation according to the touch data as Press operation and record the number of presses; performing the function operation corresponding to the touch operation includes: if the number of presses is greater than or equal to 2, turning on or off the heating ring.
  • the touch data is fingerprint data
  • identifying the touch operation according to the touch data includes: according to the fingerprint Data, identifying that the touch operation is a pressing operation, and performing fingerprint identification on the fingerprint data; performing the functional operation corresponding to the touch operation includes: if the fingerprint recognition is successful and the touch operation is a pressing operation To turn the heating ring on or off.
  • the touch data is fingerprint data
  • identifying the touch operation according to the touch data includes: according to the fingerprint Data, identifying that the touch operation is a press operation and recording the number of presses; performing the function operation corresponding to the touch operation includes: performing fingerprint identification on the fingerprint data; if the fingerprint identification is successful, and the pressing When the number of times is greater than or equal to 2, the heating ring is turned on or off.
  • the number of pressings is recorded as 2.
  • the identifying the touch operation according to the touch data includes: identifying the touch operation according to the touch data as Sliding operation, and recording the sliding feature of the sliding operation, the sliding feature including at least one of the following features: the number of sliding, the sliding distance, and the sliding direction; and performing the function operation corresponding to the touch operation includes: According to the sliding characteristics, the temperature of the heating ring is adjusted.
  • the sliding feature includes the sliding direction
  • the method further includes: if the sliding direction is the first direction, increase the If the temperature of the heating ring is the second direction, the temperature of the heating ring is reduced, and the first direction is opposite to the second direction.
  • the first direction is a clockwise direction
  • the second direction is a counterclockwise direction
  • the first direction is a counterclockwise direction
  • the second direction is a clockwise direction
  • the cylindrical side of the electronic cigarette is set as a fingerprint collection area, and the finger can touch any area on the side to obtain touch data, and identify the corresponding one according to the touch data Touch operation, corresponding to the control of the electronic cigarette to perform different functions, can achieve the purpose of more precise control of the electronic cigarette, while avoiding the wrong press, it also makes the key operation more abundant and simple and practical, convenient control, which is beneficial to the use of electronic cigarettes.
  • FIG. 1 is a schematic diagram of a fingerprint identification module according to an embodiment of the present application.
  • FIG. 2 is a schematic diagram of the principle of a capacitive fingerprint identification module according to an embodiment of the present application.
  • FIG. 3 is a schematic diagram of a terminal device according to an embodiment of the present application.
  • FIG. 4 is a schematic diagram of the appearance of two terminal devices according to an embodiment of the present application.
  • FIG. 5 is a schematic diagram of an electronic cigarette according to an embodiment of the present application.
  • FIG. 6 is a schematic diagram of a stylus according to an embodiment of the present application.
  • FIG. 1 shows a schematic diagram of a fingerprint recognition module 100 according to an embodiment of the present application.
  • the fingerprint identification module 100 is a cylinder
  • the fingerprint collection area 110 of the fingerprint identification module 100 is the side of the fingerprint identification module of the cylinder.
  • the fingerprint collection area 110 is used to provide touch operation. Touch the interface.
  • the graphic of any cross-section of the fingerprint recognition module 100 may be circular, that is, the fingerprint recognition module 100 may be a cylinder as shown in FIG. 1, or the fingerprint recognition module 100
  • the image of any cross-section of may also be other regular or irregular polygons, or approximately circular, and the embodiments of the present application are not limited thereto.
  • the fingerprint identification module 100 is a cylinder as shown in FIG. 1 as an example.
  • the user performs a touch operation in the fingerprint collection area 110
  • the fingerprint recognition module 100 acquires touch data corresponding to the touch operation
  • the touch data may be used to identify the touch operation.
  • the corresponding touch data may be fingerprint data
  • the fingerprint data may be used for fingerprint recognition, or the user's touch operation may be recognized based on the fingerprint data, such as fingerprint data recognition.
  • the touch operation is a pressing operation or a sliding operation, and the embodiments of the present application are not limited thereto.
  • the fingerprint collection area 110 is the entire side area of the fingerprint identification module 100, that is, the user can touch any position of the side area. However, when the user performs a touch operation, it is not necessary to touch the entire area. The user can touch only a part of the area, that is, the touch data corresponding to any predetermined area in the fingerprint collection area 110 can be used to identify the touch operation.
  • the predetermined area may be any area and any size in the fingerprint collection area 110.
  • the user may press the fingerprint collection area 110 with one finger, and the obtained touch data includes the fingerprint image of the finger, or it may be determined that the user's touch operation is a single-finger press operation according to the touch data.
  • the user may simultaneously press different positions of the fingerprint collection area 110 with two fingers. For example, if the user grips the fingerprint collection area 110 with two fingers of the thumb and index finger, the touch data acquired by the fingerprint recognition module 100 The fingerprint image including the two fingers can also determine that the user's touch operation is two simultaneous pressing operations according to the touch data.
  • the user may also touch the same position of the fingerprint collection area 110 multiple times with one or more fingers.
  • the fingerprint recognition module The touch data acquired by 100 includes the fingerprint image of the index finger, and it can also be determined that the user's touch operation is two consecutive pressing operations according to the touch data.
  • the user can also slide the finger through the fingerprint collection area, for example, it can be a slide of one or more fingers, and the touch data acquired can also include the fingerprint image of the sliding finger, and can also be recognized based on the collected touch data
  • the touch operation is sliding, and the distance, the number of times, or the direction of the sliding operation can be further acquired.
  • the fingerprint identification module 100 may be of any type.
  • the fingerprint identification module 100 may be an optical fingerprint identification module, a capacitive fingerprint identification module, or an ultrasonic fingerprint identification module.
  • the fingerprint recognition module 100 may include different components to implement corresponding fingerprint recognition functions.
  • the fingerprint identification module 100 may be an optical fingerprint identification module.
  • the fingerprint identification module may include one or more components capable of optical fingerprint identification.
  • the optical fingerprint recognition module may include a light source for emitting light and illuminating a finger performing a touch operation to generate return light, and the optical sensor of the optical fingerprint recognition module receives the return light and obtains a fingerprint image according to the return light Perform operations such as fingerprint recognition.
  • the fingerprint identification module 100 may also be a capacitive fingerprint identification module.
  • the capacitive fingerprint identification module may include a capacitive sensor.
  • the principle of the capacitive fingerprint sensor is shown in the capacitance formula of the flat capacitor shown in FIG. 2. Specifically, there are countless small capacitor plates on the sensor, and generally the plate area S of the capacitor is set to be the same.
  • the sensor is attached, and the finger skin surface matches the capacitor plate on the sensor one by one.
  • Countless flat capacitors have appeared, each of which has its own capacitance value in the order of hundreds of picofarads (pF). Each capacitance value only depends on the distance d from the plate on the sensor to the fingerprint surface.
  • the capacitance sensor attached to the fingerprint ridge has a small distance and a large capacitance from the fingerprint ridge, and the capacitor attached to the fingerprint groove has a large distance and a small capacitance.
  • all the capacitors are charged through the relevant circuits inside the fingerprint identification module, and all the capacitors are charged to a pre-designed voltage value. Then start to discharge with standard discharge current.
  • the pixels below the fingerprint ridge (high capacitance) discharge slowly, while the pixels below the fingerprint groove (low capacitance) discharge quickly.
  • This different discharge rate can be detected by the sample-and-hold circuit in the fingerprint recognition module, and converted into an 8-bit output.
  • This detection method has a high sensitivity to the ridges and grooves of the fingerprint, which forms a very good result. Based on the original fingerprint image, fingerprint identification and other operations can be performed.
  • the fingerprint recognition module of the embodiment of the present application is a cylinder, and the fingerprint collection area of the fingerprint recognition module may be the entire side of the cylinder, and the touch data can be obtained by the user touching any position in the fingerprint collection area Then, perform related operations based on the touch data, for example, fingerprint recognition, etc., such a fingerprint recognition module is more convenient for operation and fingerprint collection.
  • FIG. 3 shows a schematic flowchart of a terminal device 200 according to an embodiment of the present application.
  • the terminal device 200 includes a fingerprint identification module 210, a cylindrical housing 230, and a processing unit 220.
  • the fingerprint identification module 210 may be cylindrical, for example, a cylindrical body as shown in FIG. 3, and the fingerprint collection area 211 of the fingerprint identification module 210 is the side of the fingerprint identification module 210 of the cylinder.
  • the fingerprint recognition module 210 can be the fingerprint recognition module 100 shown in FIG. 1 and can realize the corresponding functions.
  • the fingerprint collection area 211 can be the fingerprint collection area 110, which can also realize the corresponding functions. , Will not repeat them here.
  • the cylindrical housing 230 is the outer shell of the terminal device 200, and the material of the cylindrical housing 230 may be set according to the specific application of the terminal device 200.
  • the cylindrical housing 230 may be A glass case; and the fingerprint recognition module 210 is disposed in the cylindrical housing 230, for example, the axis of the fingerprint recognition module 210 can be set to coincide with or substantially coincide with the axis of the cylindrical housing 230, or, also The axis of the fingerprint identification module 210 may be set to coincide with or substantially coincide with the axis of the terminal device 200.
  • the fingerprint collection area 211 of the fingerprint recognition module 210 is the side of the fingerprint recognition module 210, correspondingly, for the cylindrical housing 230, a section of the cylinder of the fingerprint recognition module 210 is provided, that is, FIG. 3
  • the cylindrical section of the H segment, the side of the H segment corresponds to the fingerprint identification module 210, and also corresponds to the fingerprint collection area 211.
  • the side of the H segment cylindrical can be referred to as the fingerprint collection area 211 of the terminal device 200, that is, the terminal Touch interface of device 200.
  • the cylindrical housing 230 is provided with a side surface of the cylindrical section of the H segment of the fingerprint recognition module 210.
  • the cylindrical housing 230 may be transparent glass, which is different from other locations in order to provide a touch interface for the user.
  • the graphic of any cross-section of the cylindrical housing 230 may be circular, that is, the cylindrical housing 230 may be a cylindrical body, or any horizontal cross-section of the cylindrical housing 230
  • the cross-sectional image may also be other regular or irregular polygons, or approximately circular; the graphic of any cross-section of the cylindrical housing 230 may also be the same as or different from the graphic of any cross-section of the fingerprint recognition module 210, for example In FIG. 3, both are circular, and the embodiment of the present application is not limited to this.
  • the cylindrical housing 230 may be a housing of any part of the terminal device 200, and the terminal device 200 may further include other parts.
  • the terminal device 200 may further include a housing of another shape, such as a tapered housing And connected to the cylindrical housing 230.
  • FIG. 4 shows a schematic diagram of the two terminal devices 200 as a whole.
  • the terminal device 200 on the left in FIG. a can be divided into two cylindrical parts A and B, any one or both of which can be referred to as a cylindrical housing 230.
  • the cylindrical housing 230 of the terminal device 200 is set as part B, and the part B is cylindrical, and the fingerprint recognition module 210 is provided in the shaded area of the part B, and The area is the fingerprint collection area 211.
  • the size of the fingerprint collection area 211 is the same as the size of other positions of the part B, and can be distinguished from other parts by different colors or materials, so that the user can know that the part is a touch interface and can perform touch operations.
  • the part A can be of any shape, for example, the terminal device 200 on the left side is a stylus, and the part A can be tapered, that is, the tip portion of the stylus; for example, the part A can also be As shown in FIG. 4, it is a cylinder, and the embodiments of the present application are not limited thereto.
  • the terminal device 200 includes three parts C, D, and E, any one or more of which may be referred to as a cylindrical housing 230. It is assumed here that the three parts C, D, and E are three cylinders with different sizes, and the three parts are collectively referred to as a cylindrical housing 230.
  • the fingerprint recognition module 210 may be disposed in the part D of the cylindrical housing 230, that is, the side of the cylinder of the part D is the fingerprint collection area 211. At this time, the size of the part D may be different from other positions. Differentiate so that the user knows that the part D is a touch interface and can perform touch operations.
  • the terminal device 200 further includes a processing unit 220, configured to: receive touch data corresponding to the touch operation collected by the fingerprint recognition module; identify the touch operation according to the touch data; and perform the touch operation Operation corresponding to function operation.
  • a processing unit 220 configured to: receive touch data corresponding to the touch operation collected by the fingerprint recognition module; identify the touch operation according to the touch data; and perform the touch operation Operation corresponding to function operation.
  • the processing unit 220 may perform different functions corresponding to different touch operations recognized. The following will describe in detail in conjunction with specific embodiments of the 200-bit electronic cigarette and stylus of the terminal device.
  • FIG. 5 shows a schematic diagram of an electronic cigarette 300 according to an embodiment of the present application.
  • the electronic cigarette 300 may include: a fingerprint identification module 310, a processing unit 320, a housing 330, a heating ring 340 and a cigarette oil box 350.
  • the fingerprint identification module 310 may be cylindrical, such as a cylinder as shown in FIG. 3, and the fingerprint collection area 211 of the fingerprint identification module 210 is the side of the fingerprint identification module 310 of the cylinder.
  • the fingerprint recognition module 310 may be the fingerprint recognition module 100 shown in FIG. 1 or the fingerprint recognition module 210 shown in FIG. 3, and may implement corresponding functions.
  • the fingerprint collection area 311 may be a fingerprint collection area 110 or fingerprint collection area 211 also corresponds to corresponding functions, which will not be repeated here for brevity.
  • the casing 330 may refer to the entire casing of the electronic cigarette 300, and the casing 300 may be a cylindrical casing, that is, the entire electronic cigarette 300 as shown in FIG. 5 is a uniform cylinder, and the overall outer casing is a cylinder with the same radius
  • the housing 330 is a cylindrical housing.
  • the housing 330 of the electronic cigarette 300 may also be non-uniform, for example, the housing 330 may be a picture a on the left side as shown in FIG. 4, and the housing 330 has a cylindrical housing part, that is, part B
  • the size of part A is different from that of part B.
  • the part A can refer to the mouthpiece part of the electronic cigarette 300.
  • the part A can be set to a cylindrical shape, or it can be set to other shapes according to the use of the smoker, in order to improve Smokers' feelings.
  • this article takes an example in which the entire electronic cigarette 300 presents a uniform cylinder as shown in FIG. 5.
  • the fingerprint recognition module 310 of the electronic cigarette 300 is disposed in the housing 330, specifically, the fingerprint recognition module 310 may be disposed in a section of the cylinder of the housing 330, for example, the fingerprint may be recognized
  • the axis of the module 310 is set to coincide with or substantially coincide with the axis of the housing 330. Since the axis of the housing 330 of the electronic cigarette 300 usually coincides with the axis of the electronic cigarette 300, it can also be regarded as the fingerprint recognition module
  • the axis of 310 is set to coincide with or substantially coincide with the axis of the electronic cigarette 300.
  • the fingerprint collection area 311 of the fingerprint identification module 310 is the side of the fingerprint identification module 310, for a portion of the cylinder of the fingerprint identification module 310 provided in the housing 330, the side of the cylinder It is also the fingerprint collection area 311 of the electronic cigarette 300, that is, the side of the truncated cylinder is the touch interface of the electronic cigarette 300.
  • the fingerprint recognition module 310 is set at the position shown in FIG. 5, corresponding to, for example, A corresponding cylinder of the housing 300 shown in FIG. 5 is set as the fingerprint collecting area 311.
  • the fingerprint collection area 311 provides a touch interface for a user who uses the electronic cigarette 300, and the user can perform a touch operation at any position of the fingerprint collection area 311.
  • the electronic cigarette 300 further includes a heating ring 340 and a cigarette oil box 350, the heating ring 340 and the cigarette oil box 350 are disposed inside the housing 330, and the heating ring 340 is used for the inside of the cigarette oil box 350.
  • the heating of the cigarette oil has achieved the effect of "burning" the electronic cigarette.
  • the electronic cigarette 300 may further include a button as a general switch 360.
  • the switch 360 When the switch 360 is turned on, the electronic cigarette 300 is in a power-on state, and the fingerprint collection area 311 starts to work. At this time, the heating ring 340 may not start heating, and the electronic cigarette 300 is in a waiting state as a whole.
  • the heating ring 340 can be controlled to be turned on and off by touching the fingerprint collection area 311.
  • the switch 360 may not be provided, the fingerprint collection area 311 is always in a working state, and the electronic cigarette 300 is controlled by the touch operation detected in the fingerprint collection area 311, and the embodiments of the present application are not limited thereto.
  • this article takes an example in which the operation state of the heating ring 340 is controlled by the touch data detected in the fingerprint collection area 311 after the fingerprint collection area 311 has finished working.
  • the electronic cigarette 300 is further provided with a processing unit 320, which may be a microcontroller (Microcontroller Unit, MCU). Perform related operations based on touch data.
  • the processing unit 320 may be used to: obtain touch data corresponding to the touch operation collected by the fingerprint recognition module 311; identify the touch operation according to the touch data; and perform a functional operation corresponding to the touch operation, for example, the The functional operation may be to control the heating ring 340.
  • the recognized touch operation may be different, and the function operation corresponding to different touch operations may also be set to be different. Therefore, the processing unit 320 may recognize different touch operations according to the touch data acquired through the fingerprint collection area 311, for example, the touch operation may include pressing or sliding, and correspondingly perform different functional operations according to the recognized different touch operations.
  • the processing unit 320 may be used to: if the touch operation is recognized as a pressing operation based on the touch data, turn on or turn off the heating ring 340. Specifically, the processing unit 320 receives the touch data sent by the fingerprint recognition module 310 and turns on or off the heating ring 340 when it is recognized that the user's touch operation is a pressing operation according to the touch data.
  • the pressing operation may be a pressing operation of one finger, or may also be a pressing operation of two fingers generated when two fingers sandwich the electronic cigarette 300.
  • the pressing operation may refer to continuous pressing or intermittent pressing operation.
  • the position of the fingerprint collection area 311 is designed to be a position where the user cannot touch the electronic cigarette 300 when smoking, then when the user wishes to start smoking, the fingerprint collection area 311 may be pressed by one or more fingers, the processing unit 320 Recognizing the pressing operation of the finger press, the heating ring 340 is turned on, and the user starts smoking; while the user is using, the fingerprint collection area 311 cannot collect the touch operation. At this time, if the user wishes to end smoking, the fingerprint collection area 311 is pressed again After the processing unit 320 recognizes the pressing operation by the finger, the heating ring 340 is closed.
  • the fingerprint collection area 311 can be pressed by one or more fingers, for example, the finger directly clamps Holding the fingerprint collection area 311 of the e-cigarette 300, the processing unit 320 recognizes the pressing operation of the finger press, turns on the heating ring 340, and the user starts smoking; while the user uses the fingerprint collection area 311, the touch operation can be collected all the time. If the user wishes to end smoking, the finger is moved away from the fingerprint collection area 311. When the fingerprint collection area 311 cannot detect the touch operation, the processing unit 320 recognizes that the pressing operation by the finger is finished, and closes the heating ring 340.
  • the fingerprint collection area 311 can be pressed with one or more fingers.
  • the processing unit 320 recognizes the pressing operation of the finger pressing, and when the pressure of the pressing operation is greater than or equal to the preset value, the heating ring 340 is turned on, and the user begins to smoke;
  • the touch operation can be collected in the area 311, but the strength is less than the preset value, so the heating ring 340 is always kept on; at this time, if the user wishes to end smoking, the finger is moved away from the fingerprint collection area 311, and the fingerprint collection area 311 does not detect
  • the processing unit 320 recognizes that the pressing operation by the finger is ended, and closes the heating ring 340; or, if the user presses the finger hard again on the fingerprint detection area 311, the processing unit 320 recognizes that the pressure is greater than or equal to the prese
  • the processing unit 320 may also be used to: identify the touch operation as a pressing operation based on the touch data and record the number of pressings; if the number of pressings is greater than or equal to 2. Turn the heating ring 340 on or off.
  • the difference between this embodiment and the first embodiment described above is that: in the previous embodiment, the processing unit 320 only recognizes whether the touch operation is a pressing operation, and does not limit the number of pressings, that is, there is at least one pressing by one finger. In this embodiment, the processing unit 320 may also record the number of pressing operations of the pressing operation. When the number of pressing operations is greater than or equal to 2, the heating ring 340 may be turned on or off. In this way, the electronic cigarette 300 can be prevented from being turned on by being pressed by mistake.
  • the fingerprint collection area 311 may be pressed twice, for example, the two times may For two consecutive pressings with one finger, or two fingers simultaneously pressing at the same time, or two fingers respectively pressing at different times; the processing unit 320 recognizes the pressing operation of the finger pressing, and records the pressing operation as 2, and turns on the heating ring 340 , Users start smoking.
  • the fingerprint collection area 311 cannot collect the touch operation.
  • the processing unit 320 recognizes the finger pressing operation And record the number of presses as 2, then close the heating ring 340.
  • it can be set not to record the number of pressings when the heating ring 340 is turned on, and to record the number of pressings when the heating ring 340 is turned off; or, conversely, to record the number of pressings when the heating ring 340 is turned on, and not to record when the heating ring 340 is turned off Press times.
  • the touch data may include fingerprint data, thereby generating a fingerprint image, so that the processing unit 320 may further increase a fingerprint recognition process, thereby preventing the electronic cigarette 300 from being used by other users, and improving security , Can also prevent accidental presses.
  • the processing unit 320 may be used to: if the touch operation is identified as a press operation based on the fingerprint data, and perform fingerprint identification on the fingerprint data; if the fingerprint identification is successful, turn on Or close the heating ring 340.
  • the processing unit 320 may be used to: identify the touch operation as a press operation and record the number of presses based on the fingerprint data; perform fingerprint identification on the fingerprint data; if the fingerprint identification succeeds , And the number of presses is greater than or equal to 2, turn on or off the heating ring.
  • the processing unit 320 acquires the fingerprint data therein, and performs fingerprint recognition based on the fingerprint data, and after the fingerprint recognition is successful, performs a functional operation corresponding to the detected touch operation, for example , Turn the heating ring 340 on or off.
  • the rules of fingerprint recognition can be set according to the actual application.
  • the fingerprint identification rule may include the number of fingerprint images that need to be identified. The more the number of identifications, the higher the security performance, but the more complicated the operation.
  • the number of fingerprint images that need to be identified can generally be set to one Or two.
  • the fingerprint collection area 311 can be pressed by one or more fingers, for example, by the index finger and the thumb Holding the fingerprint collection area 311 of the electronic cigarette 300, the processing unit 320 recognizes the pressing operation of the finger press, and can acquire one or two fingerprint images, and the processing unit 320 can perform the two fingerprint images according to the rules of fingerprint recognition Fingerprint recognition.
  • the identification rule may specifically include: identifying the acquired fingerprint images in sequence, and when the first fingerprint image is successfully identified, it is determined that the fingerprint identification is successful this time, and the stop Recognition of other fingerprint images, otherwise recognize the second one, if the second fingerprint image is successful, it is determined that this fingerprint recognition is successful, otherwise the recognition fails; or, the recognition rule may also include: acquiring the two fingerprint images, and All fingerprint images are identified. When all fingerprint images are successfully identified, it is determined that this fingerprint identification is successful, otherwise it fails.
  • the heating ring 340 When the fingerprint recognition is successful, the heating ring 340 is turned on, and the user starts smoking. If the fingerprint recognition fails, the heating ring 340 is not turned on. During the user's use, the fingerprint collection area 311 can always collect the touch operation and keep the heating ring 340 turned on. At this time, if the user wishes to end smoking, the finger is moved away from the fingerprint collection area 311. When the fingerprint collection area 311 cannot detect the touch operation, the processing unit 320 recognizes that the pressing operation of the finger pressing is completed, and closes the heating ring 340.
  • this third embodiment adds the fingerprint recognition process on the basis of the above-mentioned first embodiment and second embodiment, the other remains unchanged, and for the sake of brevity, no more details will be given here.
  • the processing unit 320 may be used to: identify the touch operation as a sliding operation based on the touch data, and record the sliding characteristics of the sliding operation, the sliding The characteristics include at least one of the following characteristics: the number of slides, the sliding distance, and the sliding direction; according to the sliding characteristics, the temperature of the heating ring 340 is adjusted, where adjusting the temperature of the heating ring 340 includes turning the heating ring 340 on and off.
  • the temperature of the heating ring 340 can be divided into multiple levels, the number of levels can be set according to the actual situation, the temperature difference between adjacent levels can be the same or different, and the temperature level can include the off state
  • the zero degree of °C also includes the maximum temperature, and the embodiments of the present application are not limited thereto.
  • the processing unit 320 may acquire whether the user is a sliding operation according to the touch data corresponding to the user's touch operation in the fingerprint collection area 311.
  • the sliding characteristics include: the number of sliding operations and the sliding direction. If the user slides along the first direction of the axial direction of the electronic cigarette 300, each time it slides, the temperature of the heating ring 340 is increased by one level. The more the number of slides in the first direction, the higher the increased temperature until the highest Temperature; on the contrary, slide along the second direction of the axial direction of the electronic cigarette 300, each time sliding, reduce the temperature of the heating ring 340 by one grade, the less the number of sliding in the second direction, the lower the temperature, until it drops to lowest temperature.
  • the processing unit 320 may obtain whether the user is a sliding operation according to the touch data corresponding to the user's touch operation in the fingerprint collection area 311.
  • the sliding characteristics include: sliding distance and sliding direction. If the user slides along the first direction of the axial direction of the electronic cigarette 300, each time a preset value is exceeded, the temperature of the heating ring 340 is increased by one level, and the temperature of each level corresponds to the preset value of the sliding distance.
  • the temperature of the heating ring 340, the temperature of each level corresponds to a preset value, the farther the sliding distance in the second direction is, the lower the temperature is, until it reaches the lowest temperature.
  • first direction and the second direction are opposite directions. For example, if the first direction is clockwise, then the second direction is counterclockwise, or if the first direction is counterclockwise, the first The two directions are clockwise.
  • the sliding operation in the embodiment of the present application refers to the finger touching the fingerprint collection area and sliding on the fingerprint collection area 311, which is the movement of the finger relative to the fingerprint collection area 311, which is relative to the shell of the electronic cigarette 300
  • the position of the body 330 remains unchanged, that is, the fingerprint collection area 311 cannot rotate.
  • the processing unit 320 can distinguish the pressing operation and the sliding operation of the finger according to the magnitude of the relative displacement.
  • the processing unit 320 may acquire the first touch position of any point in the fingerprint collection area 311 when the user starts to touch the fingerprint collection area 311, and when the user performs the current touch operation in the fingerprint collection area 311, the arbitrary point
  • the second touch position of the fingerprint collection area 311, wherein the acquisition time of the second touch position can be set according to actual needs, for example, it can be set to 0.5 seconds.
  • the finger If the distance between the first touch position and the second touch position is equal to 0, or approximately equal to 0, the finger is considered to be pressed; if the distance between the first touch position and the second touch position is greater than 0, or greater than the preset Value, it is considered that the finger performs a sliding operation, and the embodiment of the present application is not limited to this.
  • the finger can touch any area on the side surface to obtain touch data, and recognize the corresponding touch operation according to the touch data, and correspondingly control
  • the e-cigarette performs different functions, which can achieve the purpose of more precise control of the e-cigarette, while avoiding accidental presses, it also makes the key operation more abundant, simple and practical, and convenient to control, which is conducive to the use of the e-cigarette.
  • the terminal device 200 in the embodiment of the present application may also be a stylus.
  • FIG. 6 shows a schematic diagram of a stylus 400 according to an embodiment of the present application.
  • the stylus 400 may include: a fingerprint recognition module 410, a processing unit 420, a pen case 430, and a pen tip 440.
  • the fingerprint identification module 410 may be a cylinder, for example, a cylinder as shown in FIG. 6, and the fingerprint collection area 411 of the fingerprint identification module 410 is the side of the cylinder execution identification module 410.
  • the fingerprint recognition module 410 may be the fingerprint recognition module 100 shown in FIG. 1 or the fingerprint recognition module 210 shown in FIG. 3, and may implement corresponding functions.
  • the fingerprint collection area 411 may be a fingerprint collection area 110 or fingerprint collection area 211 also corresponds to corresponding functions, which will not be repeated here for brevity.
  • the stylus 400 includes a pen case 430, and the pen case 430 may be cylindrical, for example, may be a uniform cylinder as shown in FIG. 6, that is, the entire pen case part is a radius The same cylinder.
  • the pen case 430 may also be non-uniform.
  • the pen case 430 may be the right figure b as shown in FIG. 4, and the fingerprint recognition module 410 is provided in part D of the pen case 430.
  • this article takes the case where the pen case 430 presents a uniform cylinder as shown in FIG. 6 as an example for description.
  • the shape of the pen tip 440 can be set according to the actual situation, and can be set to any shape. For example, as shown in FIG. 6, it can be set to a tapered shape, but the embodiment of the present application is not limited thereto.
  • the fingerprint recognition module 410 of the stylus 400 is disposed in the pen case 430.
  • the fingerprint recognition module 410 may be disposed in a section of the cylinder of the pen case 430.
  • the fingerprint The axis of the identification module 410 is set to coincide with or substantially coincide with the axis of the pen case 430. Since the axis of the pen case 430 of the stylus 400 usually coincides with the axis of the stylus 400, it can also be regarded as the fingerprint
  • the axis of the identification module 410 is set to coincide with or substantially coincide with the axis of the stylus 400.
  • the fingerprint collection area 411 of the fingerprint identification module 410 is the side of the fingerprint identification module 410, for the pen case 430, a section of the cylinder of the fingerprint identification module 410 is provided, and the side of the section of the cylinder It is also the fingerprint collection area 411 of the stylus 400, that is, the side of the truncated cylinder is the touch interface of the stylus 400.
  • the fingerprint recognition module 410 is set at the position shown in FIG. 6, corresponding to As shown in FIG. 6, a corresponding cylinder of the pen case 430 is set as the fingerprint collection area 411.
  • the fingerprint collection area 411 provides a touch interface for a user who uses the stylus 400, and the user can perform a touch operation at any position of the fingerprint collection area 411.
  • the stylus 400 may further include a key as a general switch 450.
  • a key as a general switch 450.
  • the switch 450 When the switch 450 is turned on, the stylus 400 is in a power-on state and the fingerprint collection area 411 When you start working, you can collect touch data; when the user turns off the switch 450, the stylus 400 is powered off, and the fingerprint collection area 411 does not work at this time.
  • the switch 450 may not be provided, the fingerprint collection area 411 is always in a working state, and the stylus 400 is controlled by the touch operation detected in the fingerprint collection area 411.
  • the embodiments of the present application are not limited thereto.
  • this article takes an example in which the working state of the stylus 400 is controlled by the touch data detected in the fingerprint collection area 411 after the fingerprint collection area 411 has finished working.
  • the stylus 400 is further provided with a processing unit 420, which may be an MCU, and the processing unit 420 may be used to process the touch data acquired through the fingerprint collection area 411, and perform related operations according to the touch data .
  • the processing unit 420 may be used to: obtain touch data corresponding to the touch operation collected by the fingerprint recognition module 411; identify the touch operation according to the touch data; and perform a functional operation corresponding to the touch operation, for example, the The functional operation may be to control the stylus 400 to turn on and off.
  • the recognized touch operation may be different, and the function operation corresponding to different touch operations may also be set to be different. Therefore, the processing unit 420 may recognize different touch operations according to the touch data acquired through the fingerprint collection area 411, for example, the touch operation may include pressing or sliding, and correspondingly perform different functional operations according to the recognized different touch operations.
  • the processing unit 420 may be used to identify whether the touch operation is a pressing operation based on the touch data. If the touch operation is identified as a pressing operation based on the touch data, turn the touch on or off Pen control.
  • the pressing operation may be a pressing operation of one finger, or may be pressing operations of a plurality of fingers generated when two or more fingers sandwich the stylus 400.
  • the pressing operation may refer to continuous pressing or intermittent pressing operation.
  • the position of the fingerprint collection area 411 is designed to be a position that the user cannot touch when using the stylus 400
  • the fingerprint collection area 411 can be pressed by one or more fingers, and the processing unit 420 Recognizing the pressing operation of the finger press, the stylus 400 is turned on, and the user starts to use it; while the user is using, the fingerprint collection area 411 cannot collect the touch operation.
  • the processing unit 420 recognizes the pressing operation by the finger, the touch pen 400 is turned off.
  • the position of the fingerprint collection area 411 is designed to be the position held by the user when using the stylus 400
  • the fingerprint collection area 411 may be pressed by one or more fingers, for example, the finger directly Holding the fingerprint collection area 411 of the stylus 400, the processing unit 420 recognizes the pressing operation of the finger press, turns on the stylus 400, and the user starts to use; while the user uses the fingerprint collection area 411, the touch operation can always be collected At this time, if the user wishes to end the use, the user moves his finger away from the fingerprint collection area 411.
  • the processing unit 420 recognizes that the pressing operation by the finger is finished, and then closes the stylus 400.
  • the position of the fingerprint collection area 411 is designed to be the position clamped by the user when using the stylus 400, then when the user wishes to start using, the fingerprint collection area 411 can be pressed with one or more fingers When the stylus 400 is used for writing normally, the force of gripping the finger is greater.
  • the processing unit 420 recognizes the pressing operation by the finger, and the pressure of the pressing operation is greater than or equal to the preset value, the stylus 400 is turned on, and the user Start to use; while the user is using, the fingerprint collection area 411 can always collect touch operations, but the strength is less than the preset value, so keep the stylus 400 turned on; at this time, if the user wants to end use, the user’s finger
  • the processing unit 420 recognizes that the pressing operation by the finger is ended, and then closes the stylus 400; or, the user presses the finger hard again on the fingerprint detection area 411, then When the processing unit 420 recognizes that the pressure is greater than or equal to the preset value, the stylus 400 is turned off.
  • the processing unit 420 may be used to identify the touch operation as a press operation and record the number of presses based on the touch data; if the number of presses is greater than or equal to 2, turn the touch on or off Pen control.
  • the processing unit 420 only recognizes whether the touch operation is a pressing operation, and does not limit the number of pressings, that is, there is at least one pressing by one finger, and the In an embodiment, the processing unit 420 may also record the number of presses of the pressing operation, and when the number of presses is greater than or equal to 2, execute turning the stylus 400 on or off. In this way, the stylus 400 can be prevented from being turned on by mistake.
  • the position of the fingerprint collection area 411 is designed to be a position that the user cannot touch when using the stylus 400
  • the fingerprint collection area 411 can be pressed twice, for example, Two consecutive presses by one finger, or two simultaneous pressings by one finger, or two simultaneous pressings by two fingers; the processing unit 420 recognizes the pressing operation by finger pressing, and records the pressing operation as 2, and turns on the stylus 400 , The user starts to use. However, during the user's use, the fingerprint collection area 411 cannot collect the touch operation. At this time, if the user wishes to end the use, the fingerprint collection area 411 is pressed twice again similar to when it was turned on. And record the number of presses as 2, then turn off the stylus 400.
  • it can also be set to not record the number of pressings when determining whether to turn on the stylus 400, adopt the method of turning on the stylus 400 of the fifth embodiment, and record the number of pressings when the stylus 400 is turned off; or, Conversely, the number of presses is recorded when the stylus 400 is turned on, and the number of presses is not recorded when the stylus 400 is turned off.
  • the closing method of the fifth embodiment is adopted, and the embodiments of the present application are not limited thereto.
  • the touch data may include fingerprint data, thereby generating a fingerprint image, so that the processing unit 420 may also increase a fingerprint recognition process, thereby preventing the stylus 400 from being used by other users and improving security Sex can also prevent accidental presses.
  • the processing unit 420 may be used to: identify the touch operation as a press operation according to the touch data, and perform fingerprint identification on the fingerprint data in the touch data; if the fingerprint identification is successful To turn the stylus 400 on or off.
  • the processing unit 420 may be used to: identify the touch operation as a press operation based on the touch data and record the number of presses; according to the fingerprint data in the touch data, the fingerprint data Perform fingerprint recognition; if the fingerprint recognition is successful and the number of presses is greater than or equal to 2, turn the stylus 400 on or off.
  • the processing unit 420 obtains the fingerprint data therein, and performs fingerprint recognition based on the fingerprint data, and after the fingerprint recognition is successful, performs a functional operation corresponding to the detected touch operation, for example , Turn the stylus 400 on or off.
  • the rules of fingerprint recognition can be set according to the actual application.
  • the fingerprint identification rule may include the number of fingerprint images that need to be identified. The more the number of identifications, the higher the security performance, but the more complicated the operation.
  • the number of fingerprint images that need to be identified can generally be set to one Or two.
  • the fingerprint collection area 411 may be pressed by one or more fingers, for example, by the index finger and The thumb grips the fingerprint collection area 411 of the stylus 400, the processing unit 420 recognizes the pressing operation of the finger press, and can acquire one or two fingerprint images, and the processing unit 420 can apply the two fingerprints according to the rules of fingerprint recognition Fingerprint recognition of images.
  • the identification rule may specifically include: identifying the acquired fingerprint images in sequence, and when the first fingerprint image is successfully identified, it is determined that the fingerprint identification is successful this time, and the stop Recognition of other fingerprint images, otherwise recognize the second one, if the second fingerprint image is successful, it is determined that this fingerprint recognition is successful, otherwise the recognition fails; or, the recognition rule may also include: acquiring the two fingerprint images, and All fingerprint images are identified. When all fingerprint images are successfully identified, it is determined that this fingerprint identification is successful, otherwise it fails.
  • the stylus 400 When the fingerprint recognition is successful, the stylus 400 is turned on and the user starts to use it. If the fingerprint recognition fails, the stylus 400 is not turned on. While the user is in use, the fingerprint collection area 411 can always collect touch operations, keeping the stylus 400 turned on. At this time, if the user wishes to end the use, the finger is moved away from the fingerprint collection area 411. When the fingerprint collection area 411 cannot detect the touch operation, the processing unit 420 recognizes that the pressing operation by the finger is ended, and then closes the stylus 400.
  • the seventh embodiment adds the fingerprint recognition process on the basis of the above-mentioned fifth embodiment and sixth embodiment, the rest is unchanged, and for the sake of brevity, no more details will be given here.
  • the processing unit 420 may be used to: identify the touch operation as a sliding operation based on the touch data, and record the sliding characteristics of the sliding operation, the sliding
  • the characteristics include at least one of the following characteristics: the number of slides, the sliding distance, and the sliding direction; according to the sliding characteristics, the touch pen 400 is adjusted. Handwriting colors, etc., the embodiments of the present application are not limited thereto.
  • the thickness of the handwriting can be divided into multiple levels, the number of levels can be set according to the actual situation, and the difference between the adjacent levels can be the same or different, and the embodiments of the present application are not limited thereto.
  • the processing unit 420 may obtain whether the user is a sliding operation according to the touch data corresponding to the user's touch operation in the fingerprint collection area 411.
  • the sliding characteristics include: the number of sliding operations and the sliding direction. If the user slides along the first direction of the axial direction of the touch pen 400, each time it slides, a level of thickness is added, and the more the number of slides in the first direction, the thicker the handwriting until the thickest handwriting is increased; on the contrary, Slide along the second direction of the axial direction of the touch pen 400, and each time it slides, the thickness is reduced by one level. The fewer the number of slides in the second direction, the thinner the handwriting is until it is reduced to the finest.
  • the processing unit 420 can obtain whether the user is a sliding operation according to the touch data corresponding to the user's touch operation in the fingerprint collection area 411.
  • the sliding characteristics include: sliding distance and sliding direction. If the user slides along the first direction of the axial direction of the touch pen 400, each time a preset value is exceeded, a level of thickness is added, and the handwriting thickness of each level corresponds to the preset value of the sliding distance, which is set to the first The farther the sliding distance in the direction is, the thicker the handwriting is until it increases to the thickest handwriting; conversely, sliding along the second direction of the axis of the touch pen 400, each time it exceeds a preset value, the thickness of one level is reduced, each The thickness level corresponds to a preset value. The farther you slide in the second direction, the finer the handwriting until it is reduced to the finest.
  • first direction and the second direction are opposite directions. For example, if the first direction is clockwise, then the second direction is counterclockwise, or if the first direction is counterclockwise, then the first direction The two directions are clockwise.
  • the sliding operation in the embodiment of the present application refers to the finger touching the fingerprint collection area and sliding on the fingerprint collection area 411, which is the movement of the finger relative to the fingerprint collection area 411, and the fingerprint collection area 411 is relative to the pen of the touch pen 400
  • the position of the housing 430 remains unchanged, that is, the fingerprint collection area 411 cannot rotate.
  • the processing unit 420 can distinguish the pressing operation and the sliding operation of the finger according to the magnitude of the relative displacement, which is concise as an example and will not be repeated here.
  • turning on the stylus 400 in the embodiment of the present application may refer to enabling the stylus 400 to start working and being in an operable state; correspondingly, turning off the stylus 400 may refer to controlling the stylus 400 to be in an inoperable state. .
  • turning on the stylus pen 400 in the embodiment of the present application may also refer to turning on a specific function of the stylus pen 400, such as turning on the writing function of the stylus pen 400, so that the stylus pen 400 can write text, and can Handwriting is left on the terminal device being written; correspondingly, turning off the stylus 400 refers to turning off specific functions of the stylus 400, for example, making the stylus 400 unable to leave writing handwriting, but still capable of other operations such as clicking,
  • the embodiments of the present application are not limited to this.
  • the finger touches any area on the side to obtain the touch operation in the fingerprint collection area 411, and correspondingly controls the stylus to perform different functions, so that
  • the key operation of the stylus is more abundant, simple and practical, and it is convenient to control and avoid accidental touch.
  • the disclosed system, device, and method may be implemented in other ways.
  • the device embodiments described above are only schematic.
  • the division of the units is only a division of logical functions.
  • there may be other divisions for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored, or not implemented.
  • the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may be in electrical, mechanical or other forms.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
  • each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit.
  • the functions are implemented in the form of software functional units and sold or used as independent products, they can be stored in a computer-readable storage medium.
  • the technical solution of the present application essentially or part of the contribution to the existing technology or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including Several instructions are used to enable a computer device (which may be a personal computer, server, or network device, etc.) to perform all or part of the steps of the methods described in the embodiments of the present application.
  • the aforementioned storage media include: U disk, mobile hard disk, read-only memory (ROM), random access memory (random access memory, RAM), magnetic disk or optical disk and other media that can store program codes .

Abstract

L'invention concerne un module d'identification d'empreinte digitale (210) et un dispositif terminal (200), le dispositif terminal (200) comprenant un module d'identification d'empreinte digitale (210), un boîtier cylindrique (230) et une unité de traitement (220), le module d'identification d'empreinte digitale (210) étant un cylindre et étant agencé dans le boîtier cylindrique (230) ; une zone d'acquisition d'empreinte digitale (211) du module d'identification d'empreinte digitale (210) est la surface latérale du module d'identification d'empreinte digitale (210) ; la zone d'acquisition d'empreinte digitale (211) est utilisée pour fournir une interface tactile pour une opération tactile ; une section d'une surface latérale correspondant au module d'identification d'empreinte digitale (210) dans le boîtier cylindrique (230) est l'interface tactile correspondant à la zone d'acquisition d'empreinte digitale (211) ; l'unité de traitement (220) est utilisée pour : recevoir des données tactiles qui correspondent à l'opération tactile et qui sont acquises par le module d'identification d'empreinte digitale (210), identifier l'opération tactile selon les données tactiles et exécuter une opération fonctionnelle correspondant à l'opération tactile. Le module d'identification d'empreinte digitale (210) et le dispositif terminal (200) selon l'invention peuvent réduire des opérations de pression et de facilitation erronées.
PCT/CN2018/118676 2018-11-30 2018-11-30 Module d'identification d'empreinte digitale et dispositif terminal WO2020107442A1 (fr)

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Application Number Priority Date Filing Date Title
PCT/CN2018/118676 WO2020107442A1 (fr) 2018-11-30 2018-11-30 Module d'identification d'empreinte digitale et dispositif terminal

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Application Number Priority Date Filing Date Title
PCT/CN2018/118676 WO2020107442A1 (fr) 2018-11-30 2018-11-30 Module d'identification d'empreinte digitale et dispositif terminal

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WO2020107442A1 true WO2020107442A1 (fr) 2020-06-04

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Publication number Priority date Publication date Assignee Title
CN103119540A (zh) * 2010-07-06 2013-05-22 T数据系统（新加坡）私人有限公司 具有数据输入功能的数据存储设备
CN105354452A (zh) * 2015-09-28 2016-02-24 卓尔悦欧洲控股有限公司 电子烟控制方法、装置、系统及电子烟
CN206258830U (zh) * 2016-08-15 2017-06-16 惠州市坚柔科技有限公司 一种具有指纹识别功能的触控笔
CN107080290A (zh) * 2017-05-14 2017-08-22 广东思格雷电子科技股份有限公司 一种具有电容式按压指纹识别功能的电子烟装置及使用方法
CN107578030A (zh) * 2017-09-21 2018-01-12 中新国际电子有限公司 一种利用主动式触控笔传输指纹信息的方法及系统

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103119540A (zh) * 2010-07-06 2013-05-22 T数据系统（新加坡）私人有限公司 具有数据输入功能的数据存储设备
CN105354452A (zh) * 2015-09-28 2016-02-24 卓尔悦欧洲控股有限公司 电子烟控制方法、装置、系统及电子烟
CN206258830U (zh) * 2016-08-15 2017-06-16 惠州市坚柔科技有限公司 一种具有指纹识别功能的触控笔
CN107080290A (zh) * 2017-05-14 2017-08-22 广东思格雷电子科技股份有限公司 一种具有电容式按压指纹识别功能的电子烟装置及使用方法
CN107578030A (zh) * 2017-09-21 2018-01-12 中新国际电子有限公司 一种利用主动式触控笔传输指纹信息的方法及系统

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