WO2020107442A1 - 指纹识别模组和终端设备 - Google Patents

指纹识别模组和终端设备 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
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2018/118676
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English (en)
French (fr)
Inventor
冯守川
代理军
谢科
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Goodix Technology Co Ltd
Original Assignee
Shenzhen Goodix Technology Co Ltd
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 Shenzhen Goodix Technology Co Ltd filed Critical Shenzhen Goodix Technology Co Ltd
Priority to PCT/CN2018/118676 priority Critical patent/WO2020107442A1/zh
Publication of WO2020107442A1 publication Critical patent/WO2020107442A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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 OR CALCULATING; 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 two-dimensional [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 .

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Abstract

一种指纹识别模组（210）和终端设备（200），该终端设备（200）包括指纹识别模组（210）、柱形壳体（230）和处理单元（220），该指纹识别模组（210）为柱体并设置在该柱形壳体（230）内，该指纹识别模组（210）的指纹采集区域（211）为该指纹识别模组（210）的侧面，该指纹采集区域（211）用于为触摸操作提供触摸界面，该柱形壳体（230）中与该指纹识别模组（210）对应的一截侧面为与该指纹采集区域（211）对应的该触摸界面，该处理单元（220）用于：接收该指纹识别模组（210）采集的该触摸操作对应的触摸数据；根据该触摸数据，识别该触摸操作；执行与该触摸操作对应的功能操作。所述指纹识别模组（210）和终端设备（200）能够减少误按，便于操作。

Description

指纹识别模组和终端设备 技术领域
本申请涉及指纹识别领域，尤其涉及指纹识别模组和终端设备。
背景技术
电子烟作为香烟的替代品，因其在一定程度上具有使用安全、方便、健康、环保等特点，在市场上越来越受欢迎。现有的电子烟通常设置有实体控制按键，例如开关按键等，只要操作开关按键，电子烟的便开始工作，用户便可以吸食电子烟。
但是由于电子烟外形尺寸限制，控制按键基本都是只有一个，通过连续按压不同次数来实现不同功能，操作体验上比较繁琐，且容易出现误按。
发明内容
本申请提供了一种指纹识别模组和终端设备，能够减少误按，便于操作。
第一方面，提供了一种终端设备，所述终端设备包括柱体的指纹识别模组、柱形壳体和处理单元，所述指纹识别模组为柱体并设置在所述柱形壳体内，所述指纹识别模组的指纹采集区域为所述指纹识别模组的侧面，所述指纹采集区域用于为触摸操作提供触摸界面，所述柱形壳体中与所述指纹识别模组对应的一截侧面为与所述指纹采集区域对应的所述触摸界面，所述处理单元用于：接收所述指纹识别模组采集的所述触摸操作对应的触摸数据；根据所述触摸数据，识别所述触摸操作；执行与所述触摸操作对应的功能操作。
结合第一方面，在第一方面的一种实现方式中，所述触摸数据为所述指纹采集区域中任意预定区域对应的触摸数据。
结合第一方面及其上述实现方式，在第一方面的另一种实现方式中，所述终端设备为电子烟，所述电子烟的所述柱形壳体为圆柱形，所述电子烟还包括加热环和烟油盒子，所述加热环和所述烟油盒子设置在所述柱形壳体内部，所述加热环用于对所述烟油盒子内的烟油进行加热。
结合第一方面及其上述实现方式，在第一方面的另一种实现方式中，所述处理单元用于：若根据所述触摸数据，识别所述触摸操作为按压操作，开启或关闭所述加热环。
结合第一方面及其上述实现方式，在第一方面的另一种实现方式中，所述处理单元用于：根据所述触摸数据，识别所述触摸操作为按压操作并记录按压次数；若所述按压次数大于或者等于2，开启或关闭所述加热环。
结合第一方面及其上述实现方式，在第一方面的另一种实现方式中，所述触摸数据为指纹数据，所述处理单元用于：若根据所述指纹数据，识别所述触摸操作为按压操作，对所述指纹数据进行指纹识别；若所述指纹识别成功，开启或关闭所述加热环。
结合第一方面及其上述实现方式，在第一方面的另一种实现方式中，所述触摸数据为指纹数据，所述处理单元用于：根据所述指纹数据，识别所述触摸操作为按压操作并记录按压次数；对所述指纹数据进行指纹识别；若所述指纹识别成功，且所述按压次数大于或者等于2，开启或关闭所述加热环。
结合第一方面及其上述实现方式，在第一方面的另一种实现方式中，所述处理单元用于：根据所述触摸数据，识别所述触摸操作为滑动操作，并记录所述滑动操作的滑动特征，所述滑动特征包括以下特征中的至少一种：滑动次数、滑动距离和滑动方向；根据所述滑动特征，调节所述加热环的温度。
结合第一方面及其上述实现方式，在第一方面的另一种实现方式中，所述滑动特征包括所述滑动方向，所述处理单元用于：若所述滑动方向为第一方向，增加所述加热环的温度，若所述滑动方向为第二方向，降低所述加热环的温度，所述第一方向与所述第二方向相反。
结合第一方面及其上述实现方式，在第一方面的另一种实现方式中，所述终端设备为触控笔，所述触控笔包括笔壳和笔尖，所述柱形壳体为所述触控笔的所述笔壳，所述笔壳的一端连接笔尖。
结合第一方面及其上述实现方式，在第一方面的另一种实现方式中，所述处理单元用于：若根据所述触摸数据，识别所述触摸操作为按压操作，开启或关闭所述触控笔。
结合第一方面及其上述实现方式，在第一方面的另一种实现方式中，所述处理单元用于：根据所述触摸数据，识别所述触摸操作为按压操作且记录按压次数；若所述按压次数大于或者等于2，开启或关闭所述触控笔。
结合第一方面及其上述实现方式，在第一方面的另一种实现方式中，所述触摸数据为指纹数据，所述处理单元用于：若根据所述指纹数据，识别所述触摸操作为按压操作，对所述指纹数据进行指纹识别；若所述指纹识别成 功，开启或关闭所述触控笔。
结合第一方面及其上述实现方式，在第一方面的另一种实现方式中，所述处理单元用于：根据所述指纹数据，识别所述触摸操作为按压操作并记录按压次数；对所述指纹数据进行指纹识别；若所述指纹识别成功，且所述按压次数大于或者等于2，开启或关闭所述触控笔。
结合第一方面及其上述实现方式，在第一方面的另一种实现方式中，所述处理单元用于：若所述按压操作为两个手指同时按压一次，记录所述按压次数为2。
结合第一方面及其上述实现方式，在第一方面的另一种实现方式中，所述指纹识别模组为光学指纹识别模组。
结合第一方面及其上述实现方式，在第一方面的另一种实现方式中，所述指纹识别模组为电容式指纹识别模组。
结合第一方面及其上述实现方式，在第一方面的另一种实现方式中，所述指纹识别模组的轴线与所述终端设备的轴线重合。
因此，本申请实施例的终端设备，通过设置圆柱形的侧面为指纹采集区域，手指触摸该侧面任意区域，均能够获取到触摸数据，并根据该触摸数据识别出对应的触摸操作，进而控制终端设备执行不同的功能，例如电子烟或者触控笔，能够达到对该终端设备进行更精准控制的目的，避免误按的同时，也让按键操作更丰富且简便实用，操控方便。
第二方面，提供了一种指纹识别模组，所述指纹识别模组为柱体，所述指纹识别模组的指纹采集区域为所述指纹识别模组的侧面，所述指纹采集区域用于为触摸操作提供触摸界面。
结合第二方面，在第二方面的一种实现方式中，所述指纹采集区域中任意预定区域对应的触摸数据用于识别所述触摸操作。
结合第二方面及其上述实现方式，在第二方面的另一种实现方式中，所述指纹识别模组为光学指纹识别模组。
结合第二方面及其上述实现方式，在第二方面的另一种实现方式中，所述指纹识别模组为电容式指纹识别模组。
第三方面，提供了一种使用电子烟的方法，所述电子烟包括柱体指纹识别模组、柱形壳体、加热环和烟油盒子，所述指纹识别模组设置在所述柱形壳体内，所述指纹识别模组的指纹采集区域为所述指纹识别模组的侧面，所 述指纹采集区域用于为触摸操作提供触摸界面，且所述柱形壳体中与所述指纹识别模组对应的一截侧面为与所述指纹采集区域对应的所述触摸界面，所述加热环和所述烟油盒子设置在所述柱形壳体内部，所述加热环用于对所述烟油盒子内的烟油进行加热。所述方法包括：获取所述指纹识别模组采集的所述触摸操作对应的触摸数据；根据所述触摸数据，识别所述触摸操作；执行与所述触摸操作对应的功能操作。
结合第三方面，在第三方面的一种实现方式中，所述触摸数据为所述指纹采集区域中任意预定区域对应的触摸数据。
结合第三方面及其上述实现方式，在第三方面的另一种实现方式中，所述根据所述触摸数据，识别所述触摸操作，包括：根据所述触摸数据，识别所述触摸操作为按压操作；所述执行与所述触摸操作对应的功能操作，包括：若所述触摸操作为所述按压操作，开启或关闭所述加热环。
结合第三方面及其上述实现方式，在第三方面的另一种实现方式中，所述根据所述触摸数据，识别所述触摸操作，包括：根据所述触摸数据，识别所述触摸操作为按压操作并记录按压次数；所述执行与所述触摸操作对应的功能操作，包括：若所述按压次数大于或者等于2，开启或关闭所述加热环。
结合第三方面及其上述实现方式，在第三方面的另一种实现方式中，所述触摸数据为指纹数据，所述根据所述触摸数据，识别所述触摸操作，包括：根据所述指纹数据，识别所述触摸操作为按压操作，并对所述指纹数据进行指纹识别；所述执行与所述触摸操作对应的功能操作，包括：若所述指纹识别成功且所述触摸操作为按压操作，开启或关闭所述加热环。
结合第三方面及其上述实现方式，在第三方面的另一种实现方式中，所述触摸数据为指纹数据，所述根据所述触摸数据，识别所述触摸操作，包括：根据所述指纹数据，识别所述触摸操作为按压操作并记录按压次数；所述执行与所述触摸操作对应的功能操作，包括：对所述指纹数据进行指纹识别；若所述指纹识别成功，且所述按压次数大于或者等于2，开启或关闭所述加热环。
可选的，若所述按压操作为两个手指同时按压一次，记录所述按压次数为2。
结合第三方面及其上述实现方式，在第三方面的另一种实现方式中，所述根据所述触摸数据，识别所述触摸操作，包括：根据所述触摸数据，识别 所述触摸操作为滑动操作，并记录所述滑动操作的滑动特征，所述滑动特征包括以下特征中的至少一种：滑动次数、滑动距离和滑动方向；所述执行与所述触摸操作对应的功能操作，包括：根据所述滑动特征，调节所述加热环的温度。
结合第三方面及其上述实现方式，在第三方面的另一种实现方式中，所述滑动特征包括所述滑动方向，所述方法还包括：若所述滑动方向为第一方向，增加所述加热环的温度，若所述滑动方向为第二方向，降低所述加热环的温度，所述第一方向与所述第二方向相反。
可选的，所述第一方向为顺时针方向，所述第二方向为逆时针方向。或者，所述第一方向为逆时针方向，所述第二方向为顺时针方向。
因此，本申请实施例的使用电子烟的方法，通过电子烟上设置圆柱形的侧面为指纹采集区域，手指触摸该侧面任意区域，均能够获取到触摸数据，并根据该触摸数据识别出对应的触摸操作，对应控制电子烟执行不同的功能，能够达到对电子烟进行更精准控制的目的，避免误按的同时，也让按键操作更丰富且简便实用，操控方便，利于电子烟使用。
附图说明
图1是根据本申请实施例的指纹识别模组的示意图。
图2是根据本申请实施例的电容式指纹识别模组的原理的示意图。
图3是根据本申请实施例的终端设备的示意图。
图4是根据本申请实施例的两种终端设备外观的示意图。
图5是根据本申请实施例的电子烟的示意图。
图6是根据本申请实施例的触控笔的示意图。
具体实施方式
下面将结合附图，对本申请实施例中的技术方案进行描述。
图1示出了根据本申请实施例的指纹识别模组100的示意图。如图1所示，该指纹识别模组100为柱体，该指纹识别模组100的指纹采集区域110为该柱体的指纹识别模组的侧面，该指纹采集区域110用于为触摸操作提供触摸界面。
在本申请实施例中，该指纹识别模组100的任意横截面的图形可以为圆 形，即该指纹识别模组100可以为如图1所示的圆柱体，或者，该指纹识别模组100的任意横截面的图像也可以为其他规则或者不规则的多边形，或者近似圆形，本申请实施例并不限于此。为了便于理解，下面以该指纹识别模组100为如图1所示的圆柱体为例进行说明。
具体地，用户在该指纹采集区域110执行触摸操作，该指纹识别模组100获取该触摸操作对应的触摸数据，该触摸数据可以用于识别该触摸操作。例如，用户的手指触摸该指纹采集区域110，对应的触摸数据可以为指纹数据，该指纹数据可以用于进行指纹识别，或者，也可以根据该指纹数据识别用户的触摸操作，比如根据指纹数据识别触摸操作为按压操作或者滑动操作，本申请实施例并不限于此。
应理解，该指纹采集区域110为该指纹识别模组100的整个侧面区域，即用户可以触摸该侧面区域的任意位置。但是在用户进行触摸操作时，并不需要触摸到完整的全部区域，用户可以仅触摸其中一部分区域，即在该指纹采集区域110中任意预定区域对应的触摸数据都可以用于识别该触摸操作，而该预定区域可以为该指纹采集区域110中任意位置和任意大小的区域。
例如，用户可以通过一个手指按压该指纹采集区域110，获得的触摸数据包括该手指的指纹图像，也可以根据触摸数据确定该用户的触摸操作为单指按压操作。
再例如，该用户也可以通过两个手指同时按压指纹采集区域110的不同位置，例如，用户用拇指和食指两个手指夹住该指纹采集区域110，则该指纹识别模组100获取的触摸数据包括这两个手指的指纹图像，也可以根据触摸数据确定该用户的触摸操作为同时两次按压操作。
再例如，该用户也可以通过一个或者多个手指多次触摸该指纹采集区域110的同一位置，例如，用户食指连续触摸两次该指纹采集区域110中的某个区域，则该指纹识别模组100获取的触摸数据包括该食指的指纹图像，也可以根据触摸数据确定该用户的触摸操作为连续两次按压操作。
再例如，用户还可以通过手指在该指纹采集区域进行滑动，例如，可以是一个或者多个手指的滑动，同样获取的触摸数据可以包括滑动的手指的指纹图像，也可以根据采集的触摸数据识别触摸操作为滑动，还可以进一步获取该滑动操作的距离、次数或者方向等特征。
可选的，该指纹识别模组100的类型可以为任意一种，例如，该指纹识 别模组100可以为光学指纹识别模组、电容式指纹识别模组或者超声波指纹识别模组等。对于不同类型的指纹识别模组100，该指纹识别模组100可以包括不同的部件，以实现相应的指纹识别功能。
例如，该指纹识别模组100可以为光学指纹识别模组。具体地，该指纹识别模组可以包括一个或者多个能够实现光学指纹识别的部件。例如，该光学指纹识别模组可以包括光源，用于发光并照射执行触摸操作的手指，以产生返回光，该光学指纹识别模组的光学传感器接收该返回光，并根据该返回光获取指纹图像进行指纹识别等操作。
再例如，该指纹识别模组100也可以为电容式指纹识别模组。该电容式指纹识别模组可以包括电容式传感器，通常情况下，电容式指纹传感器的运用的原理就如图2所示的平板电容器的电容公式。具体地，在传感器上有无数小的电容器极板，通常该电容器的极板面积S设置为相同。当手指贴上指纹采集区域时，即贴上传感器，手指皮肤表面与传感器上的电容器极板一一匹配。无数的平板电容器出现了，他们各有各的电容值，量级在几百皮法(pF)左右。而每个电容值仅仅取决于传感器上的极板到指纹表面的距离d。贴在指纹脊上的电容传感器，距离指纹脊距离小而电容大，贴在指纹沟上的电容器，距离大而电容小。此时，通过该指纹识别模组内部的相关电路，给所有的电容充电，所有的电容都被充到一个预先设计好的电压值。然后开始用标准放电电流进行放电。处于指纹脊下的像素(电容量高)放电较慢，而处于指纹的沟下的像素(电容量低)放电较快。这种不同的放电率可通过指纹识别模组内的采样保持电路检测，并转换成一个8位输出，这种检测方法对指纹的脊和沟具有较高的敏感性，据此形成非常好的原始指纹图像，根据该指纹图像可以进行指纹识别等操作。
因此，本申请实施例的指纹识别模组为圆柱体，并且该指纹识别模组的指纹采集区域可以为该圆柱体的整个侧面，可以通过用户触摸该指纹采集区域内的任意位置，获取触摸数据，再根据该触摸数据进行相关操作，例如，指纹识别等，这样的指纹识别模组更加便于操作和指纹采集。
图3示出了根据本申请实施例的终端设备200的示意性流程图。如图3所示，该终端设备200包括：指纹识别模组210、柱形壳体230和处理单元220。
具体地，该指纹识别模组210可以为柱形，例如可以为如图3所示的圆 柱体，该指纹识别模组210的指纹采集区域211为该柱体的指纹识别模组210的侧面。该指纹识别模组210可以为如图1所示的指纹识别模组100，并且可以实现相应的功能，同时，指纹采集区域211可以为指纹采集区域110，也对应可以实现相应的功能，为了简洁，在此不再赘述。
如图3所示，该柱形壳体230为该终端设备200的外壳，该柱形壳体230的材料可以根据该终端设备200的具体应用进行设置，例如，该柱形壳体230可以为玻璃外壳；并且该指纹识别模组210设置在该柱形壳体230内，例如，可以将该指纹识别模组210的轴线设置为与柱形壳体230的轴线重合或者基本重合，或者，也可以将该指纹识别模组210的轴线设置为与该终端设备200的轴线重合或者基本重合。
另外，由于指纹识别模组210的指纹采集区域211为该指纹识别模组210的侧面，对应的，对于柱形壳体230中设置该指纹识别模组210的一截柱体部分，即图3的H段圆柱部分，该H段圆柱的侧面对应指纹识别模组210，也对应了指纹采集区域211，该H段圆柱的侧面可以称为该终端设备200的指纹采集区域211，也就是该终端设备200的触摸界面。例如，在柱形壳体230中设置了指纹识别模组210的H段圆柱部分的侧面，柱形壳体230可以为透明玻璃，区别于其他位置，以便于为用户提供触摸界面。
应理解，在本申请实施例中，该柱形壳体230的任意横截面的图形可以为圆形，即该柱形壳体230可以为圆柱体，或者，该柱形壳体230的任意横截面的图像也可以为其他规则或者不规则的多边形，或者近似圆形；该柱形壳体230的任意横截面的图形也可以与指纹识别模组210的任意横截面的图形相同或者不同，例如，图3中二者均为圆形，本申请实施例并不限于此。
可选的，该柱形壳体230可以为该终端设备200的任意一部分的外壳，该终端设备200还可以包括其他部分，例如，该终端设备200还可以包括其他形状的外壳，如锥形外壳，并与该柱形壳体230相连。
例如，图4示出了两种终端设备200的整体的示意图。如图4所示，左边的图a终端设备200可以分为A和B两个柱形部分，其中任意一个部分或者全部两部分都可以称为柱形壳体230。这里假设将该终端设备200的柱形壳体230设置为B部分，且B部分为圆柱形，将指纹识别模组210设置在B部分的阴影区部分，并且，该B部分的阴影标识的侧面区域为指纹采集区域211。其中，该指纹采集区域211的尺寸与B部分其他位置的尺寸相 同，可以通过不同颜色或者材质区分于其他部分，以便于用户可以获知该部分为触摸界面，可以进行触摸操作。而对于A部分，可以为任意形状，例如，该左侧的终端设备200为触控笔，而该A部分可以为锥形，即该触控笔的笔尖部分；再例如，该A部分也可以如图4所示为圆柱体，本申请实施例并不限于此。
再例如，如图4的右边的图b所示，该终端设备200包括C、D和E三个部分，可以将其中任意一个或者多个部分称为柱形壳体230。这里假设C、D和E三个部分是尺寸不同的三个圆柱体，将该三个部分统称为柱形壳体230。具体地，指纹识别模组210可以设置在该柱形壳体230中的D部分，即该D部分圆柱的侧面为指纹采集区域211，此时，可以通过该D部分的尺寸不同于其他位置进行区分，以使得用户获知该D部分为触摸界面，可以进行触摸操作。
在本申请实施例中，该终端设备200还包括处理单元220，用于：接收该指纹识别模组采集的该触摸操作对应的触摸数据；根据该触摸数据，识别该触摸操作；执行与该触摸操作对应的功能操作。
应理解，对于不同终端设备200，处理单元220可以根据识别的不同的触摸操作，对应执行不同的功能，下面将结合该终端设备200位电子烟和触控笔的具体实施例，详细描述。
图5示出了根据本申请实施例的电子烟300的示意图。如图5所示，该电子烟300可以包括：指纹识别模组310、处理单元320、壳体330、加热环340和烟油盒子350。
具体地，该指纹识别模组310可以为柱形，例如可以为如图3所示的圆柱体，该指纹识别模组210的指纹采集区域211为该柱体的指纹识别模组310的侧面。该指纹识别模组310可以为如图1所示的指纹识别模组100或者如图3所示的指纹识别模组210，并且可以实现相应的功能，同时，指纹采集区域311可以为指纹采集区域110或指纹采集区域211，也对应可以实现相应的功能，为了简洁，在此不再赘述。
该壳体330可以指该电子烟300的整个壳体，该壳体300可以为圆柱形壳体，即如图5所示的整个电子烟300为均匀圆柱形，整体外壳是半径相同的圆柱体，壳体330为圆柱形壳体。或者，电子烟300的该壳体330也可以为不均匀的，例如，该壳体330可以为如图4所示的左边的图a，该壳体330 具有圆柱形壳体部分，即B部分，而A部分的尺寸与B部分不同，该A部分可以指电子烟300的烟嘴部分，可以将A部分设置为圆柱形，或者也可以根据吸烟者的使用情况，设置为其他形状，以便于提高吸烟者的感受。
为了便于说明，本文以该电子烟300的整体呈现如图5所示的均匀圆柱体为例进行说明。
应理解，该电子烟300的指纹识别模组310设置在该壳体330内，具体地，该指纹识别模组310可以设置在该壳体330的某一段圆柱内，例如，可以将该指纹识别模组310的轴线设置为与壳体330的轴线重合或者基本重合，由于电子烟300的壳体330的轴线通常与电子烟300的轴线重合，所以，也可以看作是将该指纹识别模组310的轴线设置为与该电子烟300的轴线重合或者基本重合。
对应的，由于指纹识别模组310的指纹采集区域311为该指纹识别模组310的侧面，对于壳体330中设置该指纹识别模组310的一截柱体部分，这一截柱体的侧面也是该电子烟300的指纹采集区域311，也就是这一截柱体的侧面为该电子烟300的触摸界面，例如，指纹识别模组310设置在如图5所示的位置，对应的，如图5所示的壳体300的对应一截柱体设置为指纹采集区域311。该指纹采集区域311为使用该电子烟300的用户提供了触摸界面，用户可以在该指纹采集区域311的任意位置处执行触摸操作。
应理解，该电子烟300还包括加热环340和烟油盒子350，该加热环340和该烟油盒子350设置在该壳体330内部，该加热环340用于对该烟油盒子350内的烟油进行加热，已达到“燃烧”该电子烟的效果。
可选的，为了节省电子烟300的能耗，该电子烟300还可以包括一个按键作为总体的开关360，该开关360开启时，该电子烟300处于上电状态，指纹采集区域311开始工作，此时加热环340可能未开始加热，电子烟300整体处于一种等待的状态，例如，可以通过触摸指纹采集区域311开始控制加热环340开启和关闭，在用户关闭该开关360时，该电子烟300断电，此时指纹采集区域311不工作。或者，也可以不设置该开关360，指纹采集区域311始终处于工作状态，通过指纹采集区域311内检测的触摸操作控制该电子烟300，本申请实施例并不限于此。
为了便于说明，本文以指纹采集区域311已结开始工作后，通过指纹采集区域311内检测的触摸数据控制加热环340的工作状态为例进行说明。
应理解，该电子烟300中还设置有处理单元320，该处理单元320可以为微控制单元(Microcontroller Unit，MCU)，该处理单元可以用于处理通过指纹采集区域311获取到的触摸数据，并根据触摸数据执行相关操作。具体地，该处理单元320可以用于：获取该指纹识别模组311采集的触摸操作对应的触摸数据；根据该触摸数据，识别该触摸操作；执行与该触摸操作对应的功能操作，例如，该功能操作可以为控制加热环340。
可选的，根据用户在使用电子烟300时可能夹持的位置的设置以及指纹采集区域311的位置设置，识别的触摸操作可能不同，不同触摸操作对应的功能操作也可以设置为不同。因此，处理单元320可以根据通过指纹采集区域311获取的触摸数据，识别不同触摸操作，例如，该触摸操作可以包括按压或滑动，根据识别到的不同的触摸操作，对应执行不同的功能操作。下面将结合几个具体实施例，详细描述。
可选的，作为第一个实施例，该处理单元320可以用于：若根据该触摸数据，识别该触摸操作为按压操作，开启或关闭该加热环340。具体地，处理单元320接收指纹识别模组310发送的触摸数据，根据触摸数据识别到用户的触摸操作为按压操作时，开启或者关闭加热环340。
可选的，该按压操作可以为一个手指的按压操作，或者，也可以为两个手指夹持该电子烟300时产生的两个手指的按压操作。另外，该按压操作可以指持续的按压，也可以指间断的按压操作。
例如，假设该指纹采集区域311的位置设计为用户吸烟时夹持电子烟300不可能触摸到的位置，那么当用户希望开始吸烟时，可以通过一个或者多个手指按压指纹采集区域311，处理单元320识别到手指按压的按压操作，开启加热环340，用户开始吸烟；而用户使用过程中，指纹采集区域311采集不到触摸操作，这时，如果用户希望结束吸烟，则再次按压指纹采集区域311，处理单元320识别到手指按压的按压操作，则关闭加热环340。
再例如，假设该指纹采集区域311的位置设计为用户吸烟时夹持电子烟300的位置，那么当用户希望开始吸烟时，可以通过一个或者多个手指按压指纹采集区域311，例如，手指直接夹持该电子烟300的指纹采集区域311，处理单元320识别到手指按压的按压操作，开启加热环340，用户开始吸烟；而用户使用过程中，指纹采集区域311一直可以采集到触摸操作，这时，如果用户希望结束吸烟，则将手指离开指纹采集区域311，指纹采集区域311 检测不到触摸操作时，处理单元320识别到手指按压的按压操作结束，则关闭加热环340。
再例如，仍然假设该指纹采集区域311的位置设计为用户吸烟时夹持电子烟300的位置，那么当用户希望开始吸烟时，可以通过一个或者多个手指按压指纹采集区域311，该力度与吸烟时手指的夹持要大，处理单元320识别到手指按压的按压操作，且该按压操作的压力大于或者等于预设值时，开启加热环340，用户开始吸烟；而用户使用过程中，指纹采集区域311一直可以采集到触摸操作，但是力度小于预设值，所以一直保持加热环340的开启状态；这时，如果用户希望结束吸烟，则将手指离开指纹采集区域311，指纹采集区域311检测不到触摸操作时，处理单元320识别到手指按压的按压操作结束，则关闭加热环340；或者，用户将手指再次用力按压指纹检测区域311，则处理单元320识别该压力大于或者等于预设值时，关闭加热环340。
可选的，作为第二个实施例，在上述识别过程中，该处理单元320还可以用于：根据该触摸数据，识别该触摸操作为按压操作并记录按压次数；若该按压次数大于或者等于2，开启或关闭该加热环340。具体地，该实施例与上述第一个实施例的区别在于：上一实施例中处理单元320仅识别触摸操作是否为按压操作，并不限制按压次数，即存在一个手指的至少一次按压即可，而该实施例中，该处理单元320还可以记录按压操作的按压次数，在按压次数大于或者等于2时，执行开启或者关闭加热环340。这样，可以防止电子烟300被误按而开启。
例如，假设该指纹采集区域311的位置设计为用户吸烟时夹持电子烟300不可能触摸到的位置，那么当用户希望开始吸烟时，可以按压指纹采集区域311两次，例如，该两次可以为通过一个手指连续两次按压，或者两个手指同时一次按压，或者两个手指分别一次不同时的按压；处理单元320识别到手指按压的按压操作，并记录按压操作为2，开启加热环340，用户开始吸烟。而用户使用过程中，指纹采集区域311采集不到触摸操作，这时，如果用户希望结束吸烟，则与开启时类似，再次按压指纹采集区域311两次，处理单元320识别到手指按压的按压操作，并记录按压次数为2，则关闭加热环340。
可选的，也可以设置为在开启加热环340时不记录按压次数，关闭加热 环340时记录按压次数；或者，相反的，在开启加热环340时记录按压次数，关闭加热环340时不记录按压次数。
由于该第二实施例与上一实施例类似，仅增加了按压次数的记录，其他过程不变，为了简洁，在此不再赘述。
可选的，作为第三个实施例，该触摸数据可以包括指纹数据，进而生成指纹图像，使得该处理单元320还可以增加指纹识别过程，从而防止该电子烟300被其他用户使用，提高安全性，也可以防止误按。具体地，与第一实施例相对应的，该处理单元320可以用于：若根据该指纹数据，识别该触摸操作为按压操作，并对该指纹数据进行指纹识别；若该指纹识别成功，开启或关闭该加热环340。类似的，与第二实施例相对应的，该处理单元320可以用于：根据该指纹数据，识别该触摸操作为按压操作并记录按压次数；对该指纹数据进行指纹识别；若该指纹识别成功，且该按压次数大于或者等于2，开启或关闭该加热环。
具体地，处理单元320在获取到指纹采集区域311的触摸数据时，获取其中的指纹数据，并根据指纹数据进行指纹识别，在指纹识别成功后，执行检测到的触摸操作对应的功能操作，例如，开启或者关闭加热环340。
其中，指纹识别的规则可以根据实际应用进行设置。例如，该指纹识别规则可以包括需要识别的指纹图像的个数，识别的个数越多，安全性能越高，但是操作越复杂，例如，通常可以将需要进行指纹图像识别的个数设置为一个或者两个。
例如，假设该指纹采集区域311的位置设计为用户吸烟时夹持电子烟300的位置，那么当用户希望开始吸烟时，可以通过一个或者多个手指按压指纹采集区域311，例如，通过食指和拇指夹持该电子烟300的指纹采集区域311，处理单元320识别到手指按压的按压操作，并可以获取到一个或者两个指纹图像，处理单元320可以按照指纹识别的规则对该两个指纹图像进行指纹识别。其中，假设该指纹识别的规则为获取两个指纹图像，则该识别规则可以具体包括：对获取的指纹图像依次进行识别，在第一个指纹图像识别成功时，确定本次指纹识别成功，停止其他指纹图像的识别，否则识别第二个，若第二指纹图像成功，确定本次指纹识别成功，否则识别失败；或者，该识别规则也可以包括：获取该两个指纹图像，并对该两个指纹图像全部进行识别，在全部指纹图像均识别成功时，确定本次指纹识别成功，否则失败。
指纹识别成功时，开启加热环340，用户开始吸烟，若指纹识别失败，不开启加热环340。而用户使用过程中，指纹采集区域311一直可以采集到触摸操作，保持加热环340的开启装置。这时，如果用户希望结束吸烟，则将手指离开指纹采集区域311，指纹采集区域311检测不到触摸操作时，处理单元320识别到手指按压的按压操作结束，则关闭加热环340。
由于该第三个实施例是在上述第一实施例和第二实施例的基础上增加了指纹识别过程，其他不变，为了简洁，在此不再赘述。
可选的，作为第四个实施例，对于触摸操作为滑动操作，该处理单元320可以用于：根据该触摸数据，识别该触摸操作为滑动操作，并记录该滑动操作的滑动特征，该滑动特征包括以下特征中的至少一种：滑动次数、滑动距离和滑动方向；根据该滑动特征，调节该加热环340的温度，其中，调节该加热环340的温度包括开启和关闭加热环340。
可选的，该加热环340的温度可以分为多个等级，等级的个数可以根据实际应该进行设置，各个相邻等级之间的温度差可以相同可以不同，该温度的等级可以包括关闭状态的零度，也包括最高温度，本申请实施例并不限于此。
例如，处理单元320可以根据用户在指纹采集区域311内的触摸操作对应的触摸数据，获取到用户是否是滑动操作，在用户执行滑动操作时，获取滑动特征包括：滑动次数和滑动方向。若用户沿着该电子烟300的轴向的第一方向滑动，每滑动一次，增加一个等级的加热环340的温度，向第一方向滑动次数越多，增加的温度越高，直至增加到最高温度；相反的，沿着该电子烟300的轴向的第二方向滑动，每滑动一次，减少一个等级的加热环340的温度，向第二方向滑动次数越少，温度越低，直至降低到最低温度。
再例如，处理单元320可以根据用户在指纹采集区域311内的触摸操作对应的触摸数据，获取到用户是否是滑动操作，在用户执行滑动操作时，获取滑动特征包括：滑动距离和滑动方向。若用户沿着该电子烟300的轴向的第一方向滑动，每超过一个预设值，增加一个等级的加热环340的温度，每个等级的温度都对应设置有滑动距离的预设值，向第一方向滑动距离越远，增加的温度越高，直至增加到最高温度；相反的，沿着该电子烟300的轴向的第二方向滑动，每超过一个预设值，减少一个等级的加热环340的温度，每个等级的温度对应一个预设值，向第二方向滑动距离越远，温度越低，直 至降低到最低温度。
应理解，上述第一方向和第二方向为相反方向，例如，该第一方向为顺时针方向，则该第二方向为逆时针方向，或者，该第一方向为逆时针方向，则该第二方向为顺时针方向。
应理解，本申请实施例中的滑动操作指手指触摸指纹采集区域并在指纹采集区域311上滑动，是手指相对于指纹采集区域311的移动，该指纹采集区域311相对于该电子烟300的壳体330的位置不变，即指纹采集区域311无法转动。
可选的，处理单元320可以根据相对位移的大小区分手指的按压操作和滑动操作。例如，处理单元320可以获取用户开始触摸指纹采集区域311时，手指中任意点在该指纹采集区域311的第一触摸位置，以及用户在指纹采集区域311进行当前次触摸操作时，该任意点在该指纹采集区域311的第二触摸位置，其中，第二触摸位置的获取时间可以根据实际应该进行设置，例如，可以设置为0.5秒。若第一触摸位置与第二触摸位置之间距离的等于0，或者近似等于0，则认为手指进行按压操作；若第一触摸位置与第二触摸位置之间的距离大于0，或者大于预设值，则认为手指进行滑动操作，本申请实施例并不限于此。
因此，本申请实施例的电子烟，通过设置圆柱形的侧面为指纹采集区域311，手指触摸该侧面任意区域，均能够获取到触摸数据，并根据该触摸数据识别出对应的触摸操作，对应控制电子烟执行不同的功能，能够达到对电子烟进行更精准控制的目的，避免误按的同时，也让按键操作更丰富且简便实用，操控方便，利于电子烟使用。
可选的，作为另一个实施例，本申请实施例中的终端设备200还可以为触控笔。图6示出了根据本申请实施例的触控笔400的示意图。如图6所示，该触控笔400可以包括：指纹识别模组410、处理单元420、笔壳430和笔尖440。
具体地，该指纹识别模组410可以为柱体，例如可以为如图6所示的圆柱体，该指纹识别模组410的指纹采集区域411为该柱体执行识别模组410的侧面。该指纹识别模组410可以为如图1所示的指纹识别模组100或者如图3所示的指纹识别模组210，并且可以实现相应的功能，同时，指纹采集区域411可以为指纹采集区域110或指纹采集区域211，也对应可以实现相 应的功能，为了简洁，在此不再赘述。
与电子烟300的壳体330类似，该触控笔400包括笔壳430，该笔壳430可以为柱形，例如，可以为如图6所示的均匀圆柱形，即整体笔壳部分是半径相同的圆柱体。或者，该笔壳430也可以为不均匀的，例如，该笔壳430可以为如图4所示的右边的图b，笔壳430中的D部分设置指纹识别模组410。
为了便于说明，本文以该笔壳430呈现如图6所示的均匀圆柱体为例进行说明。而对于笔尖440的形状，可以根据实际情况进行设置，可以设置为任意形状，例如，如图6所示，可以设置为锥形，但本申请实施例并不限于此。
应理解，该触控笔400的指纹识别模组410设置在该笔壳430内，具体地，该指纹识别模组410可以设置在该笔壳430的某一段圆柱内，例如，可以将该指纹识别模组410的轴线设置为与笔壳430的轴线重合或者基本重合，由于触控笔400的笔壳430的轴线通常与触控笔400的轴线重合，所以，也可以看作是将该指纹识别模组410的轴线设置为与该触控笔400的轴线重合或者基本重合。
对应的，由于指纹识别模组410的指纹采集区域411为该指纹识别模组410的侧面，对于笔壳430中设置该指纹识别模组410的一截柱体部分，这一截柱体的侧面也是该触控笔400的指纹采集区域411，也就是这一截柱体的侧面为该触控笔400的触摸界面，例如，指纹识别模组410设置在如图6所示的位置，对应的，如图6所示的笔壳430的对应一截柱体设置为指纹采集区域411。该指纹采集区域411为使用该触控笔400的用户提供了触摸界面，用户可以在该指纹采集区域411的任意位置处执行触摸操作。
可选的，为了节省触控笔400的能耗，该触控笔400还可以包括一个按键作为总体的开关450，该开关450开启时，该触控笔400处于上电状态，指纹采集区域411开始工作，可以采集触摸数据；在用户关闭该开关450时，该触控笔400断电，此时指纹采集区域411不工作。或者，也可以不设置该开关450，指纹采集区域411始终处于工作状态，通过指纹采集区域411内检测的触摸操作控制触控笔400，本申请实施例并不限于此。
为了便于说明，本文以指纹采集区域411已结开始工作后，通过指纹采集区域411内检测的触摸数据控制触控笔400的工作状态为例进行说明。
应理解，该触控笔400中还设置有处理单元420，该处理单元420可以 为MCU，该处理单元420可以用于处理通过指纹采集区域411获取到的触摸数据，并根据触摸数据执行相关操作。具体地，该处理单元420可以用于：获取该指纹识别模组411采集的触摸操作对应的触摸数据；根据该触摸数据，识别该触摸操作；执行与该触摸操作对应的功能操作，例如，该功能操作可以为控制触控笔400开启和关闭。
可选的，根据用户在使用触控笔400时可能夹持的位置的设置以及指纹采集区域411的位置设置，识别的触摸操作可能不同，不同触摸操作对应的功能操作也可以设置为不同。因此，处理单元420可以根据通过指纹采集区域411获取的触摸数据，识别不同触摸操作，例如，该触摸操作可以包括按压或滑动，根据识别到的不同的触摸操作，对应执行不同的功能操作。下面将结合几个具体实施例，详细描述。
可选的，作为第五个实施例，该处理单元420可以用于：根据触摸数据，识别触摸操作是否为按压操作，若根据该触摸数据，识别该触摸操作为按压操作，开启或关闭该触控笔。
可选的，该按压操作可以为一个手指的按压操作，或者，也可以为两个或者更多个手指夹持该触控笔400时产生的多个个手指的按压操作。另外，该按压操作可以指持续的按压，也可以指间断的按压操作。
例如，假设该指纹采集区域411的位置设计为用户使用触控笔400时不可能触摸到的位置，那么当用户希望开始使用时，可以通过一个或者多个手指按压指纹采集区域411，处理单元420识别到手指按压的按压操作，开启触控笔400，用户开始使用；而用户使用过程中，指纹采集区域411采集不到触摸操作，这时，如果用户希望结束使用，则再次按压指纹采集区域411，处理单元420识别到手指按压的按压操作，则关闭触控笔400。
再例如，假设该指纹采集区域411的位置设计为用户使用触控笔400时夹持的位置，那么当用户希望开始使用时，可以通过一个或者多个手指按压指纹采集区域411，例如，手指直接夹持该触控笔400的指纹采集区域411，处理单元420识别到手指按压的按压操作，开启触控笔400，用户开始使用；而用户使用过程中，指纹采集区域411一直可以采集到触摸操作，这时，如果用户希望结束使用，则将手指离开指纹采集区域411，指纹采集区域411检测不到触摸操作时，处理单元420识别到手指按压的按压操作结束，则关闭触控笔400。
再例如，仍然假设该指纹采集区域411的位置设计为用户使用触控笔400时夹持的位置，那么当用户希望开始使用时，可以通过一个或者多个手指按压指纹采集区域411，该力度与正常使用触控笔400进行书写时手指的夹持的力度要大，处理单元420识别到手指按压的按压操作，且该按压操作的压力大于或者等于预设值时，开启触控笔400，用户开始使用；而用户使用过程中，指纹采集区域411一直可以采集到触摸操作，但是力度小于预设值，所以一直保持触控笔400的开启状态；这时，如果用户希望结束使用，则将手指离开指纹采集区域411，指纹采集区域411检测不到触摸操作时，处理单元420识别到手指按压的按压操作结束，则关闭触控笔400；或者，用户将手指再次用力按压指纹检测区域411，则处理单元420识别该压力大于或者等于预设值时，关闭触控笔400。
可选的，作为第六个实施例，该处理单元420可以用于：根据该触摸数据，识别该触摸操作为按压操作且记录按压次数；若该按压次数大于或者等于2，开启或关闭该触控笔。与尚书第五个实施例不同的是，在第五个实施例中，处理单元420仅识别触摸操作是否为按压操作，并不限制按压次数，即存在一个手指的至少一次按压即可，而该实施例中，该处理单元420还可以记录按压操作的按压次数，在按压次数大于或者等于2时，执行开启或者关闭触控笔400。这样，可以防止触控笔400被误按而开启。
例如，假设该指纹采集区域411的位置设计为用户使用触控笔400时不可能触摸到的位置，那么当用户希望开始使用时，可以按压指纹采集区域411两次，例如，该两次可以为通过一个手指连续两次按压，或者两个手指同时一次按压，或者两个手指分别一次不同时的按压；处理单元420识别到手指按压的按压操作，并记录按压操作为2，开启触控笔400，用户开始使用。而用户使用过程中，指纹采集区域411采集不到触摸操作，这时，如果用户希望结束使用，则与开启时类似，再次按压指纹采集区域411两次，处理单元420识别到手指按压的按压操作，并记录按压次数为2，则关闭触控笔400。
可选的，也可以设置为在确定是否开启触控笔400时不记录按压次数，采用第五个实施例的开启触控笔400的方式，而关闭触控笔400时记录按压次数；或者，相反的，在开启触控笔400时记录按压次数，而在关闭触控笔400时不记录按压次数，采用第五个实施例的关闭方式，本申请实施例并不限于此。
由于该第六实施例与上一实施例类似，仅增加了按压次数的记录，其他过程不变，为了简洁，在此不再赘述。
可选的，作为第七个实施例，该触摸数据可以包括指纹数据，进而生成指纹图像，使得该处理单元420还可以增加指纹识别过程，从而防止该触控笔400被其他用户使用，提高安全性，也可以防止误按。具体地，与第五个实施例相对应的，该处理单元420可以用于：根据触摸数据，识别触摸操作为按压操作，并且可以对触摸数据中的指纹数据进行指纹识别；若该指纹识别成功，开启或关闭该触控笔400。类似的，与第六个实施例相对应的，该处理单元420可以用于：根据该触摸数据，识别该触摸操作为按压操作并记录按压次数；根据触摸数据中的指纹数据，对该指纹数据进行指纹识别；若该指纹识别成功，且该按压次数大于或者等于2，开启或关闭该触控笔400。
具体地，处理单元420在获取到指纹采集区域411的触摸数据时，获取其中的指纹数据，并根据指纹数据进行指纹识别，在指纹识别成功后，执行检测到的触摸操作对应的功能操作，例如，开启或者关闭触控笔400。
其中，指纹识别的规则可以根据实际应用进行设置。例如，该指纹识别规则可以包括需要识别的指纹图像的个数，识别的个数越多，安全性能越高，但是操作越复杂，例如，通常可以将需要进行指纹图像识别的个数设置为一个或者两个。
例如，假设该指纹采集区域411的位置设计为用户使用触控笔400时夹持的位置，那么当用户希望开始使用时，可以通过一个或者多个手指按压指纹采集区域411，例如，通过食指和拇指夹持该触控笔400的指纹采集区域411，处理单元420识别到手指按压的按压操作，并可以获取到一个或者两个指纹图像，处理单元420可以按照指纹识别的规则对该两个指纹图像进行指纹识别。其中，假设该指纹识别的规则为获取两个指纹图像，则该识别规则可以具体包括：对获取的指纹图像依次进行识别，在第一个指纹图像识别成功时，确定本次指纹识别成功，停止其他指纹图像的识别，否则识别第二个，若第二指纹图像成功，确定本次指纹识别成功，否则识别失败；或者，该识别规则也可以包括：获取该两个指纹图像，并对该两个指纹图像全部进行识别，在全部指纹图像均识别成功时，确定本次指纹识别成功，否则失败。
指纹识别成功时，开启触控笔400，用户开始使用，若指纹识别失败，不开启触控笔400。而用户使用过程中，指纹采集区域411一直可以采集到 触摸操作，保持触控笔400的开启装置。这时，如果用户希望结束使用，则将手指离开指纹采集区域411，指纹采集区域411检测不到触摸操作时，处理单元420识别到手指按压的按压操作结束，则关闭触控笔400。
由于该第七个实施例是在上述第五实施例和第六实施例的基础上增加了指纹识别过程，其他不变，为了简洁，在此不再赘述。
可选的，作为第八个实施例，对于触摸操作为滑动操作，该处理单元420可以用于：根据该触摸数据，识别该触摸操作为滑动操作，并记录该滑动操作的滑动特征，该滑动特征包括以下特征中的至少一种：滑动次数、滑动距离和滑动方向；根据该滑动特征，调节触摸笔400，例如，可以调节该触摸笔400书写时的笔迹粗细，或者也可以调节书写时的笔迹颜色等，本申请实施例并不限于此。
具体地，以通过滑动操作调节触摸笔400的笔迹的粗细为例。笔迹的粗细可以分为多个等级，等级的个数可以根据实际应该进行设置，各个相邻等级之间的差别可以相同可以不同，本申请实施例并不限于此。
例如，处理单元420可以根据用户在指纹采集区域411内的触摸操作对应的触摸数据，获取到用户是否是滑动操作，在用户执行滑动操作时，获取滑动特征包括：滑动次数和滑动方向。若用户沿着该触摸笔400的轴向的第一方向滑动，每滑动一次，增加一个等级的粗细，向第一方向滑动次数越多，笔迹越粗，直至增加到最粗笔迹；相反的，沿着该触摸笔400的轴向的第二方向滑动，每滑动一次，减少一个等级的粗细，向第二方向滑动次数越少，笔迹越细，直至降低到最细。
再例如，处理单元420可以根据用户在指纹采集区域411内的触摸操作对应的触摸数据，获取到用户是否是滑动操作，在用户执行滑动操作时，获取滑动特征包括：滑动距离和滑动方向。若用户沿着该触摸笔400的轴向的第一方向滑动，每超过一个预设值，增加一个等级的粗细，每个等级的笔迹粗细都对应设置有滑动距离的预设值，向第一方向滑动距离越远，笔迹越粗，直至增加到最粗笔迹；相反的，沿着该触摸笔400的轴向的第二方向滑动，每超过一个预设值，减少一个等级的粗细，每个粗细等级对应一个预设值，向第二方向滑动距离越远，笔迹越细，直至降低到最细。
应理解，上述第一方向和第二方向为相反方向，例如，该第一方向为顺时针方向，则该第二方向为逆时针方向，或者，该第一方向为逆时针方向， 则该第二方向为顺时针方向。
应理解，本申请实施例中的滑动操作指手指触摸指纹采集区域并在指纹采集区域411上滑动，是手指相对于指纹采集区域411的移动，该指纹采集区域411相对于该触摸笔400的笔壳430的位置不变，即指纹采集区域411无法转动。
可选的，与电子烟300中的处理单元320类似，处理单元420可以根据相对位移的大小区分手指的按压操作和滑动操作，为例简洁，在此不再赘述。
应理解，本申请实施例中的开启触控笔400可以指使得触控笔400可以开始工作，处于可操作状态；对应的，关闭触控笔400可以指控制该触控笔400处于不可操作状态。或者，本申请实施例中的开启触控笔400也可以指开启触控笔400的某一特定功能，例如开启触控笔400的书写功能，使得触控笔400可以进行文字的书写，能够在被书写的终端设备上留下笔迹；对应的，关闭触控笔400指关闭触控笔400的特定功能，例如，使得触控笔400无法留下书写笔迹，但是仍然能够进行点击等其他操作，本申请实施例并不限于此。
因此，本申请实施例的触控笔，通过设置圆柱形侧面为指纹采集区域，手指触摸该侧面任意区域，获取该指纹采集区域411内的触摸操作，对应控制触控笔执行不同的功能，使得触控笔的按键操作更丰富且简便实用，操控方便的同时，避免误触。
本领域普通技术人员可以意识到，结合本文中所公开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申请的范围。
所属领域的技术人员可以清楚地了解到，为描述的方便和简洁，上述描述的系统、装置和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。
在本申请所提供的几个实施例中，应该理解到，所揭露的系统、装置和方法，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，所述单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个 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信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。
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开的，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。
另外，在本申请各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。
所述功能如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。基于这样的理解，本申请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)执行本申请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(read-only memory，ROM)、随机存取存储器(random access memory，RAM)、磁碟或者光盘等各种可以存储程序代码的介质。
以上所述，仅为本申请的具体实施方式，但本申请的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本申请揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本申请的保护范围之内。因此，本申请的保护范围应以所述权利要求的保护范围为准。

Claims (23)

  1. 一种终端设备，其特征在于，包括：
    柱形壳体，包括位于所述柱形壳体侧面的触摸界面，用于给用户提供进行触摸操作的界面；
    指纹识别模组，其为柱体并设置在所述柱形壳体内，所述指纹识别模组包括设置在侧面的指纹采集区域，所述指纹采集区域与所述触摸界面对应，用于采集作用于所述触摸界面的触摸操作所产生的触摸数据；
    处理单元，其用于：
    接收所述触摸数据；
    根据所述触摸数据，识别所述触摸操作；和
    执行与所述触摸操作对应的功能操作。
  2. 根据权利要求1所述的终端设备，其特征在于，所述触摸数据为所述指纹采集区域中任意预定区域对应的触摸数据。
  3. 根据权利要求1或2所述的终端设备，其特征在于，所述终端设备为电子烟，所述电子烟的所述柱形壳体为圆柱形，所述电子烟还包括加热环和烟油盒子，
    所述加热环和所述烟油盒子设置在所述柱形壳体内部，所述加热环用于对所述烟油盒子内的烟油进行加热。
  4. 根据权利要求3所述的终端设备，其特征在于，所述处理单元用于：
    若根据所述触摸数据，识别所述触摸操作为按压操作，开启或关闭所述加热环。
  5. 根据权利要求3所述的终端设备，其特征在于，所述处理单元用于：
    根据所述触摸数据，识别所述触摸操作为按压操作并记录按压次数；
    若所述按压次数大于或者等于2，开启或关闭所述加热环。
  6. 根据权利要求3所述的终端设备，其特征在于，所述触摸数据为指纹数据，
    所述处理单元用于：
    若根据所述指纹数据，识别所述触摸操作为按压操作，对所述指纹数据进行指纹识别；
    若所述指纹识别成功，开启或关闭所述加热环。
  7. 根据权利要求3所述的终端设备，其特征在于，所述触摸数据为指 纹数据，
    所述处理单元用于：
    根据所述指纹数据，识别所述触摸操作为按压操作并记录按压次数；
    对所述指纹数据进行指纹识别；
    若所述指纹识别成功，且所述按压次数大于或者等于2，开启或关闭所述加热环。
  8. 根据权利要求3所述的终端设备，其特征在于，所述处理单元用于：
    根据所述触摸数据，识别所述触摸操作为滑动操作，并记录所述滑动操作的滑动特征，所述滑动特征包括以下特征中的至少一种：滑动次数、滑动距离和滑动方向；
    根据所述滑动特征，调节所述加热环的温度。
  9. 根据权利要求3所述的终端设备，其特征在于，所述滑动特征包括所述滑动方向，所述处理单元用于：
    若所述滑动方向为第一方向，增加所述加热环的温度，
    若所述滑动方向为第二方向，降低所述加热环的温度，所述第一方向与所述第二方向相反。
  10. 根据权利要求1或2所述的终端设备，其特征在于，所述终端设备为触控笔，所述触控笔包括笔壳和笔尖，所述柱形壳体为所述触控笔的所述笔壳，所述笔壳的一端连接笔尖。
  11. 根据权利要求10所述的终端设备，其特征在于，所述处理单元用于：
    若根据所述触摸数据，识别所述触摸操作为按压操作，开启或关闭所述触控笔。
  12. 根据权利要求10所述的终端设备，其特征在于，所述处理单元用于：
    根据所述触摸数据，识别所述触摸操作为按压操作且记录按压次数；
    若所述按压次数大于或者等于2，开启或关闭所述触控笔。
  13. 根据权利要求12所述的终端设备，其特征在于，所述触摸数据为指纹数据，所述处理单元用于：
    若根据所述指纹数据，识别所述触摸操作为按压操作，对所述指纹数据进行指纹识别；
    若所述指纹识别成功，开启或关闭所述触控笔。
  14. 根据权利要求10所述的终端设备，其特征在于，所述处理单元用于：
    根据所述指纹数据，识别所述触摸操作为按压操作并记录按压次数；
    对所述指纹数据进行指纹识别；
    若所述指纹识别成功，且所述按压次数大于或者等于2，开启或关闭所述触控笔。
  15. 根据权利要求5、7、12或14所述的终端设备，其特征在于，所述处理单元用于：
    若所述按压操作为两个手指同时按压一次，记录所述按压次数为2。
  16. 根据权利要求1至15中任一项所述的终端设备，其特征在于，所述指纹识别模组为光学指纹识别模组。
  17. 根据权利要求1至15中任一项所述的终端设备，其特征在于，所述指纹识别模组为电容式指纹识别模组。
  18. 根据权利要求1至17中任一项所述的终端设备，其特征在于，所述指纹识别模组的轴线与所述终端设备的轴线重合。
  19. 一种指纹识别模组，其特征在于，所述指纹识别模组为柱体，
    所述指纹识别模组的指纹采集区域为所述指纹识别模组的侧面，所述指纹采集区域用于为触摸操作提供触摸界面。
  20. 根据权利要求19所述的指纹识别模组，其特征在于，所述指纹采集区域中任意预定区域对应的触摸数据用于识别所述触摸操作。
  21. 根据权利要求19或20所述的指纹识别模组，其特征在于，所述指纹识别模组为光学指纹识别模组。
  22. 根据权利要求19或20所述的指纹识别模组，其特征在于，所述指纹识别模组为电容式指纹识别模组。
  23. 根据权利要求19至22中任一项所述的指纹识别模组，其特征在于，所述指纹识别模组为圆柱体。
PCT/CN2018/118676 2018-11-30 2018-11-30 指纹识别模组和终端设备 Ceased WO2020107442A1 (zh)

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