WO2022022555A1 - 穿戴设备、虹膜信息采集方法及存储介质 - Google Patents

穿戴设备、虹膜信息采集方法及存储介质 Download PDF

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Publication number
WO2022022555A1
WO2022022555A1 PCT/CN2021/108865 CN2021108865W WO2022022555A1 WO 2022022555 A1 WO2022022555 A1 WO 2022022555A1 CN 2021108865 W CN2021108865 W CN 2021108865W WO 2022022555 A1 WO2022022555 A1 WO 2022022555A1
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Prior art keywords
light
emitting module
module
emitting
camera
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PCT/CN2021/108865
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English (en)
French (fr)
Inventor
周凯
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维沃移动通信有限公司
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Publication of WO2022022555A1 publication Critical patent/WO2022022555A1/zh

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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/18Eye characteristics, e.g. of the iris
    • G06V40/19Sensors therefor
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50Constructional details
    • H04N23/55Optical parts specially adapted for electronic image sensors; Mounting thereof
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/56Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/57Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices

Definitions

  • the present invention requires the priority of the Chinese patent application with the application number of 202010754503.3 and the invention title of "wearable device, iris information collection method and storage medium" submitted to the China Patent Office on July 30, 2020, and the entire content of the application is by reference Incorporated in the present invention.
  • the application belongs to the field of electronic devices, and specifically relates to a wearable device, a method for collecting iris information, and a storage medium.
  • wearable devices for example, VR devices, AR devices
  • computers electronic information, and simulation technology. Since the wearable device has the above-mentioned functions, the wearable device is used in the game field or the video field to enhance the user's sense of experience.
  • the user needs to wear the wearable device against the face, and the front camera located on the outer side of the wearable device casing cannot flexibly capture the user's face, resulting in the inability to use the facial feature information to realize more business functions.
  • the purpose of the embodiments of the present application is to provide a wearable device, a method for collecting iris information, and a storage medium, which can solve the problem that the wearable device in the prior art cannot collect face feature information.
  • an embodiment of the present application provides a wearable device, including:
  • a camera module set on the housing the camera module is used to collect iris information
  • the light-emitting module when the camera module is activated, the light-emitting module is activated.
  • an embodiment of the present application further provides a method for collecting iris information, which is applied to the wearable device described in the first aspect of the embodiment of the present application, and the method includes:
  • the camera module is controlled to collect iris information.
  • the embodiments of the present application provide and also provide another wearable device, including a processor, a memory, and a program or instruction stored on the memory and executable on the processor, the program or instruction When executed by the processor, the steps of the method for collecting iris information according to the second aspect of the embodiments of the present application are implemented.
  • an embodiment of the present application further provides a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, the implementation of the second aspect of the embodiment of the present application is implemented.
  • an embodiment of the present application provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is used to run a program or an instruction to implement the implementation of the present application.
  • a lens group and a casing are arranged; a light-emitting module is arranged on the lens group; a camera module is arranged on the casing, and the camera module is used to collect iris information; wherein, in the camera module In the case of startup, the light-emitting module is activated. When the light-emitting module is activated, it can illuminate the space inside the casing, so that the camera module can collect the user's iris information, so that more services can be realized according to the iris information. function to improve the user experience.
  • FIG. 1 is one of the circuit connection block diagrams of the wearable device provided by an embodiment of the present application
  • FIG. 2 is the second circuit connection block diagram of a wearable device provided by an embodiment of the present application.
  • FIG. 3 is the third circuit connection block diagram of a wearable device provided by an embodiment of the present application.
  • FIG. 4 is the fourth circuit connection block diagram of the wearable device provided by an embodiment of the present application.
  • FIG. 5 is the fifth block diagram of circuit connection of a wearable device provided by an embodiment of the present application.
  • Fig. 6a is one of the division diagrams of the face area provided by an embodiment of the present application for the arrangement of the camera module;
  • Fig. 6b is the second part of the division diagram of the face area used for the arrangement of the camera module provided by an embodiment of the present application;
  • FIG. 7 is one of the flowcharts of a method for collecting iris information provided by an embodiment of the present application.
  • FIG. 8 is the second flowchart of a method for collecting iris information provided by an embodiment of the present application.
  • FIG. 9 is the third flow chart of a method for collecting iris information provided by an embodiment of the present application.
  • FIG. 10 is the fourth flowchart of a method for collecting iris information provided by an embodiment of the present application.
  • FIG. 11 is one of the functional block diagrams of an iris information collection device provided by an embodiment of the present application.
  • FIG. 12 is the second functional module block diagram of an iris information collection device provided by an embodiment of the present application.
  • FIG. 13 is a circuit connection block diagram of a wearable device provided by an embodiment of the present application.
  • a wearable device provided by an embodiment of the present application includes:
  • the camera module 102 is used to collect iris information
  • the light-emitting module 103 is activated.
  • a microprocessor 101 may be provided on the wearable device, and when the microprocessor 101 detects that the camera module 102 is activated, it controls the light-emitting module 103 to activate.
  • the camera module 102 may be, but is not limited to, a fisheye camera module.
  • the fisheye camera module is a panoramic camera module that can independently realize large-scale monitoring without dead angle, and can better collect iris information.
  • the working time of the light-emitting module 103 is greater than the exposure time of the camera module 102, which is convenient for the camera module 102 to collect iris information.
  • the exposure time of the camera module 102 is 500ms
  • the working time of the light-emitting module 103 is 800ms
  • the exposure time of the camera module 102 is 700ms
  • the working time of the light-emitting module 103 is 900ms.
  • the working principle of the wearable device can be as follows: a touch screen or a button module can be arranged on the outer side of the casing.
  • the camera is activated, and then the light-emitting module 103 is also activated.
  • the group 103 is activated, the space inside the casing can be illuminated, so that the camera module 102 can collect the user's iris information, and the wearable device can send the iris information to the third-party platform for verification through the wireless communication module; If the verification is successful command fed back by the three-party platform, the first business operation associated with the identity verification command is executed.
  • the first business operation may be, but not limited to, a payment operation, a login operation, and an account management operation.
  • a wearable device provided by an embodiment of the present application includes a lens group and a casing; a light-emitting module 103 disposed on the lens group; a camera module 102 disposed on the casing, and the camera module 102 is used to collect iris information
  • the camera module 102 when the camera module 102 is activated, the light-emitting module 103 is activated, and when the light-emitting module 103 is activated, the space inside the casing can be illuminated, so that the camera module 102 can collect the user's iris information , so that more business functions can be realized according to the iris information, and the user experience can be improved.
  • the wearable device further includes:
  • the current detection module 105 is electrically connected to the light emitting module 103. When the current detection module 105 detects that the current passing through the light emitting module 103 is greater than the first preset value, the light emitting module 103 is turned off.
  • the microprocessor 101 can be used to control the optical drive module 104 to drive the light emitting module 103 to turn off. Therefore, when the light emitting module 103 is overcurrent, the light emitting module 103 can be turned off in time, so as to protect the equipment from damage due to the overcurrent.
  • the above-mentioned lens group may include a first lens and a second lens
  • the light-emitting module 103 includes a first light-emitting module and a second light-emitting module.
  • the first light-emitting module is disposed on the first lens
  • the current detection module 105 is electrically connected to the first light-emitting module and the second light-emitting module, respectively.
  • the current detection module 105 detects that the current passing through the first light-emitting module is greater than the first preset value
  • the first One light-emitting module is turned off, and the second light-emitting module is turned on
  • the microprocessor 101 can be used to control the first light-emitting module to be turned off and the second light-emitting module to be turned on
  • the current detection module 105 detects that the second light-emitting module passes through
  • the second light-emitting module is turned off and the first light-emitting module is turned on (specifically, the microprocessor 101 can be used to turn off the second light-emitting module and turn on the first light-emitting module) .
  • the light-emitting module 103 includes N light-emitting modules, and the N light-emitting modules are arranged on the lens group, wherein N is a positive integer.
  • N can be 2, 3, 4, etc., which is not limited herein.
  • a plurality of light-emitting modules can be evenly spaced around the eye, which can make the camera more accurately photograph the iris.
  • the current detection module 105 includes N short-circuit detection circuits 106 , over-current detection circuits 107 and reference resistors R1 , and the N light-emitting modules are in one-to-one correspondence with the N short-circuit detection circuits 106 respectively.
  • the reference resistor R1 is electrically connected to the light emitting module 103 , and the two input ends of the overcurrent detection circuit 107 are respectively connected to both sides of the reference resistor R1 .
  • the short circuit detection circuit 106 is used to detect whether the corresponding light-emitting module 103 is short-circuited. If so, the microprocessor 101 controls the optical drive module 104 to drive the corresponding light-emitting module to turn off, and the overcurrent detection circuit 107 is used to detect the total current flowing through the loop. Whether the current exceeds the preset threshold, if yes, the microprocessor 101 controls all the light-emitting modules 103 of the optical drive module 104 to be turned off, so as to complete the protection of the light-emitting modules 103 .
  • the short-circuit detection circuit 106 may include an operational amplifier U3 and a comparator U4.
  • the two input ends of the operational amplifier U3 are connected to both ends of the light-emitting module 103, and the output end of the operational amplifier U3 is connected to the comparator U3.
  • the input end of the comparator U4, the output end of the comparator U4 is connected to the input end of the AND gate circuit.
  • This setting can enable the wearable device to have a short-circuit protection function.
  • the specific principle is: the two ends of the light-emitting module 103 are connected to the input end of the operational amplifier U3. If the voltage of the light-emitting module 103 is normal, the operational amplifier saturates and outputs a high level.
  • the comparator U4 does not operate. If the light-emitting module 103 is short-circuited or the voltage drop is reduced, the output voltage of the operational amplifier U3 will decrease. When the voltage of the operational amplifier U3 is lower than the reference voltage of the comparator U4, the comparator U4 outputs a low level to make the optical drive Module 104 stops working.
  • the overcurrent detection circuit 107 includes an operational amplifier U1 and a comparator U2.
  • the two input terminals of the operational amplifier U1 are connected to both sides of the reference resistor R1, and the output terminal of the operational amplifier U1 is connected to another comparator.
  • the input end of the comparator U2 and the output end of the comparator U2 can be connected to the AND gate circuit, so that the wearable device has an overcurrent protection function.
  • the specific principle is as follows: the operational amplifier U1 collects the voltage across the reference resistor R1 and amplifies it and outputs it to the input terminal of the comparator U2 connected to it.
  • the other input pin of the comparator U2 is connected to the reference voltage. When the output of the operational amplifier U1 is greater than When the comparator U2 connected to it has a reference voltage, it outputs a low level, thereby controlling the optical drive module 104 to stop working.
  • the wearable device may further include a reset circuit 108, or an OR circuit.
  • the first input terminal of the OR gate circuit is connected to the output terminal of the reset circuit 108
  • the second input terminal of the OR gate circuit is connected to the output terminal of the AND gate circuit
  • the output terminal of the OR gate circuit is connected to the microprocessor 101 .
  • the microprocessor 101 controls the reset circuit 108 to work after detecting that the short circuit or the overcurrent phenomenon disappears, so that the optical drive module 104 returns to the working state.
  • the camera module 102 may include a first camera, a second camera, a third camera, a fourth camera, and a fifth camera.
  • the first camera and the second camera are arranged on the first surface of the casing, and are used to collect the feature information of the eyebrow area of the human face. It may have a shape and a setting position matching or corresponding to the eyebrow area 61 of the human face, so that the first camera and the second camera arranged on the first surface can accurately collect the feature information of the eyebrow area 61 of the human face.
  • the setting position of the first camera may correspond to the left eyebrow area, and may be used to collect feature information of the left eyebrow area
  • the setting position of the second camera may correspond to the right eyebrow area, and may be used to collect feature information of the right eyebrow area.
  • the third camera and the fourth camera are arranged on the second surface of the casing, and are used to collect the feature information of the face and eye area, such as the area 62 shown in FIG.
  • the surface may have a shape and an arrangement position matching or corresponding to the face eye region 62 , so that the third camera and the fourth camera arranged on the second surface can accurately collect the feature information of the face eye region 62 .
  • the installation position of the third camera may correspond to the left eye area and may be used to collect feature information of the left eye area
  • the installation position of the fourth camera may correspond to the right eye area and may be used to collect characteristic information of the right eye area.
  • the fifth camera is arranged on the third surface of the casing, and is used for collecting feature information of the face and mouth area.
  • the face and mouth area is, for example, the area 63 shown in FIG. 6a
  • the third surface of the wearable device housing may have a shape and a setting position that matches or corresponds to the face and mouth area 63, so that the fifth camera set on the third surface can The characteristic information of the face and mouth region 63 is accurately collected.
  • the second surface faces the pupil, and the first surface and the third surface are respectively adjacent to the second surface.
  • the description is mainly given by setting five cameras to collect the feature information of five key areas of the face, the eyebrow area, the eye area, and the mouth area, as an example, and the embodiment of the present invention is not limited to five Implementation of the camera.
  • the purpose of this embodiment is to set a corresponding camera at a position corresponding to a key area of a face so as to accurately acquire feature information of a key part of the face.
  • the specific number of cameras can be determined based on the definition requirements for the acquired images. For example, in another embodiment, as shown in FIG. 6b, more key areas of the face can be divided, usually more faces are divided key areas, and set up more cameras at the positions corresponding to the key areas of the face to obtain clearer feature images.
  • the camera module 102 can obtain clear feature images of different regions of the face, and the 3D face images synthesized according to the clear feature images of different regions have higher definition. Users can send clear 3D face images to users on the other end in the instant chat application, so that the real chat scene can be simulated realistically.
  • the target terminal device may be a smart phone, a tablet computer, a wearable device, etc., which is not limited herein.
  • an embodiment of the present application further provides a method for collecting iris information, which is applied to the wearable device described in the foregoing embodiment. It should be noted that the basic principles and technical effects of the iris information collection device provided by the embodiments of the present disclosure are the same as those of the above-mentioned embodiments. Corresponding content in the examples. The method includes:
  • S71 Control the camera module 102 to start up in the case of receiving the identity verification instruction.
  • S73 Control the camera module 102 to collect iris information.
  • the camera module 102 when an identity verification instruction is received, the camera module 102 is controlled to start; when it is detected that the camera module 102 is started, the light-emitting module 103 is controlled to start; the camera is controlled
  • the module 102 collects iris information, so that more business functions can be implemented according to the iris information, which improves the user experience.
  • the method further includes:
  • the light emitting module 103 can be turned off in time when the overcurrent occurs in the light emitting module 103, so as to protect the equipment from being damaged due to the overcurrent.
  • the light-emitting module 103 includes a first light-emitting module and a second light-emitting module
  • S72 includes: when it is detected that the camera module 102 is activated, controlling the first light-emitting module to activate or The second light-emitting module is activated.
  • S82 includes:
  • S821 when the first light-emitting module is activated, detect the current passing through the first light-emitting module, and control the first light-emitting module to turn off when the current passing through the first light-emitting module is greater than the first preset value, And control the second light-emitting module to start.
  • the wearable device can still be used normally when one light-emitting module 103 is damaged.
  • the light-emitting module 103 includes N light-emitting modules, as shown in FIG. 10 , after S72, the method further includes:
  • S102 Control the target light-emitting module to turn off when the current value passing through the target light-emitting module is greater than a third preset value.
  • the N light-emitting modules include the target light-emitting module.
  • the execution body may be an iris information collection apparatus, or a control module in the iris information collection apparatus for executing the loading method for iris information collection.
  • the method for collecting iris information provided by the embodiments of the present application is described by taking the method for collecting iris information that is loaded by an iris information collecting device as an example.
  • the iris information collection device includes:
  • the first control unit 1101 is configured to control the camera module 102 to start up when an identity verification instruction is received.
  • the second control unit 1102 is configured to control the light-emitting module 103 to start up when the camera module 102 is detected to be activated.
  • the third control unit 1103 is configured to control the camera module 102 to collect iris information.
  • the camera module 102 is controlled to start up when an identity verification instruction is received; when it is detected that the camera module 102 is started, the light-emitting module is controlled.
  • the group 103 is activated; the camera module 102 is controlled to collect the iris information, so that more business functions can be realized according to the iris information, and the user experience is improved.
  • the apparatus further includes:
  • the current detection unit 1201 is used to detect the current passing through the light emitting module 103 .
  • the second control unit 1102 is further configured to control the light-emitting module 103 to turn off when the current of the light-emitting module 103 is greater than the first preset value.
  • the light-emitting module 103 includes a first light-emitting module, a second light-emitting module, and a second control unit, which is specifically configured to control the first light-emitting module when the startup of the camera module 102 is detected. Activation or activation of the second lighting module.
  • the current detection unit 1201 is also used to detect the current passing through the first light-emitting module when the first light-emitting module is activated; the second control unit 1102 is specifically used to detect the current passing through the first light-emitting module is greater than the first light-emitting module. In the case of the default value, the first light-emitting module is controlled to be turned off, and the second light-emitting module is controlled to be turned on.
  • the current detection unit 1201 is also used to detect the current passing through the second light-emitting module when the second light-emitting module is activated; the second control unit 1102 is specifically used for the current passing through the second light-emitting module is greater than the second light-emitting module. In the case of the default value, the second light-emitting module is controlled to be turned off, and the first light-emitting module is controlled to be turned on.
  • the light-emitting module 103 includes N light-emitting modules. As shown in FIG. 10 , after S72, the device further includes:
  • the current detection unit 1201 is used to detect the current values passing through the N target light-emitting modules.
  • the second control unit 1102 is specifically configured to control the target light-emitting module to turn off when the current value passing through the target light-emitting module is greater than the third preset value; when the sum of the current values passing through the N light-emitting modules is greater than the fourth preset value In the case of control, all N light-emitting modules are turned off.
  • the device for collecting iris information in this embodiment of the present application may be a device, or may be a component, an integrated circuit, or a chip in a terminal.
  • the apparatus may be a mobile electronic device, such as a wearable device, or a non-mobile electronic device.
  • the mobile electronic device may be a mobile phone, a tablet computer, a notebook computer, a palmtop computer, an in-vehicle electronic device, a wearable device, an ultra-mobile personal computer (UMPC), a netbook, or a personal digital assistant (personal digital assistant).
  • UMPC ultra-mobile personal computer
  • netbook or a personal digital assistant
  • non-mobile electronic devices can be servers, network attached storage (Network Attached Storage, NAS), personal computer (personal computer, PC), television (television, TV), teller machine or self-service machine, etc., this application Examples are not specifically limited.
  • Network Attached Storage NAS
  • personal computer personal computer, PC
  • television television
  • teller machine or self-service machine etc.
  • the iris information collection device in the embodiment of the present application may be a device with an operating system.
  • the operating system may be an Android (Android) operating system, an ios operating system, or other possible operating systems, which are not specifically limited in the embodiments of the present application.
  • the iris information collection apparatus provided in the embodiments of the present application can implement each process implemented by the iris information collection apparatus in the method embodiments of FIG. 7 to FIG. 10 . To avoid repetition, details are not described here.
  • FIG. 13 is a schematic diagram of a hardware structure of a wearable device implementing an embodiment of the present application.
  • the wearable device 1300 includes but is not limited to: a radio frequency unit 1301, a network module 1302, an audio output unit 1303, an input unit 1304, a sensor 1305, a display unit 1306, a user input unit 1307, an interface unit 1308, a memory 1309, and a processor 1310,
  • the user input unit 1307 includes a touch panel 13071 and other input units 13072
  • the display unit 1306 includes a display panel 13061
  • the input unit 1304 includes a graphics processor 13041 and a microphone 13042 .
  • the wearable device 1300 may also include a power source (such as a battery) for supplying power to various components, and the power source may be logically connected to the processor 1310 through a power management system, so as to manage charging, discharging, and power functions through the power management system. consumption management and other functions.
  • a power source such as a battery
  • the structure of the wearable device shown in FIG. 13 does not constitute a limitation on the wearable device.
  • the wearable device may include more or less components than the one shown in the figure, or combine some components, or arrange different components, which will not be repeated here. .
  • the wearable device 1300 further includes: a camera module 1311 arranged on the wearable device casing, a light-emitting module 1312 arranged on the lens group, a current detection module 1313 and other components.
  • the processor 1310 is used to control the camera module 1311 to start when receiving the identity verification instruction; when it is detected that the camera module 1311 is started, control the light-emitting module 1312 to start; control the camera module 1311 to collect iris information.
  • the current detection module 1313 is used to detect the current passing through the light-emitting module; the processor 1310 It is also used for controlling the light-emitting module to turn off when the current of the light-emitting module is greater than the first preset value.
  • the light-emitting module includes a first light-emitting module and a second light-emitting module
  • the processor 1310 controls the light-emitting module to start when detecting that the camera module is started, including: : In the case of detecting that the camera module is activated, control the activation of the first light-emitting module or the second light-emitting module; the detection of the current passing through the light-emitting module, in the light-emitting module When the current is greater than the first preset value, controlling the light-emitting module to be turned off includes: when the first light-emitting module is activated, detecting the current passing through the first light-emitting module, and when passing the first light-emitting module When the current of the first light-emitting module is greater than the first preset value, the first light-emitting module is controlled to be turned off, and the second light-emitting module is controlled to be turned on; when the second light-emitting module is turned on , detect the
  • the light-emitting module includes N light-emitting modules
  • the processor 1310 is further configured to: detect Pass the current value of the N light-emitting modules; when the current value passing through the target light-emitting module is greater than the third preset value, control the target light-emitting module to turn off; wherein, the N light-emitting modules include the target light-emitting module module.
  • the processor 1310 is further configured to control all of the N light-emitting modules to be turned off when the sum of the current values passing through the N light-emitting modules is greater than a fourth preset value.
  • Embodiments of the present application further provide a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, each process of the above-mentioned embodiment of the iris information collection method is implemented, and can achieve The same technical effect, in order to avoid repetition, will not be repeated here.
  • the processor is the processor in the wearable device described in the foregoing embodiment.
  • the readable storage medium includes a computer-readable storage medium, such as a computer read-only memory (Read-Only Memory, ROM), a random access memory (Random Access Memory, RAM), a magnetic disk or an optical disk, and the like.
  • An embodiment of the present application further provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to run a program or an instruction to implement the above embodiment of the iris information collection method and can achieve the same technical effect, in order to avoid repetition, it will not be repeated here.
  • chips mentioned in the embodiments of the present application may also be referred to as system-on-chip, system-on-chip, system-on-chip, or system-on-chip.

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Abstract

一种穿戴设备、虹膜信息采集方法及存储介质,具体涉及电子设备领域。通过设置镜片组与壳体;设置于镜片组上的发光模组;设置于壳体上的摄像头模组,摄像头模组用于采集虹膜信息;其中,在摄像头模组启动的情况下,发光模组启动。

Description

穿戴设备、虹膜信息采集方法及存储介质
交叉引用
本发明要求在2020年07月30日提交中国专利局、申请号为202010754503.3、发明名称为“穿戴设备、虹膜信息采集方法及存储介质”的中国专利申请的优先权,该申请的全部内容通过引用结合在本发明中。
技术领域
本申请属于电子设备领域,具体涉及一种穿戴设备、虹膜信息采集方法及存储介质。
背景技术
随着科技的发展,越来越多的穿戴设备(例如,VR设备、AR设备)囊括计算机、电子信息、仿真技术于一体,其基本实现方式是计算机模拟虚拟环境从而给人以环境沉浸感。由于穿戴设备具有上述的功能,因此,穿戴设备通过用于游戏领域或者视频领域以增强用户的体验感。通常地,用户在使用穿戴设备时需要贴脸佩戴,位于穿戴设备外壳的外侧的前置摄像头无法灵活拍摄用户的面部,导致无法利用人脸特征信息实现更多的业务功能。
发明内容
本申请实施例的目的是提供一种穿戴设备、虹膜信息采集方法及存储介质,能够解决现有技术的穿戴设备无法采集人脸特征信息的问题。
为了解决上述技术问题,本申请是这样实现的:
第一方面,本申请实施例提供了一种穿戴设备,包括:
镜片组与壳体;
设置于所述镜片组上的发光模组;
设置于所述壳体上的摄像头模组,所述摄像头模组用于采集虹膜信息;
其中,在所述摄像头模组启动的情况下,所述发光模组启动。
第二方面,本申请实施例还提供了一种虹膜信息采集方法,应用于本申请实施例第一方面所述的穿戴设备,所述方法包括:
在接收到身份验证指令的情况下,控制所述摄像头模组启动;
在检测到所述摄像头模组启动的情况下,控制所述发光模组启动;
控制所述摄像头模组采集虹膜信息。
第三方面,本申请实施例提供了还提供了另一种穿戴设备,包括处理器,存储器及存储在所述存储器上并可在所述处理器上运行的程序或指令,所述程序或指令被所述处理器执行时实现如本申请实施例第二方面所述的虹膜信息采集方法的步骤。
第四方面,本申请实施例还提供了一种可读存储介质,所述可读存储介质上存储程序或指令,所述程序或指令被处理器执行时实现如本申请实施例第二方面所述的虹膜信息采集方法的步骤。
第五方面,本申请实施例提供了一种芯片,所述芯片包括处理器和通信接口,所述通信接口和所述处理器耦合,所述处理器用于运行程序或指令,实现如本申请实施例第一方面所述的虹膜信息采集方法。
在本申请实施例中,通过设置镜片组与壳体;设置于镜片组上的发光模组;设置于壳体上的摄像头模组,摄像头模组用于采集虹膜信息;其中,在摄像头模组启动的情况下,发光模组启动,当发光模组启动的情况下,可以照亮壳体内部的空间,从而摄像头模组可以采集到用户的虹膜信息,从而根据虹膜信息可以实现更多的业务功能,提高了用户的使用体验。
附图说明
图1是本申请一种实施例提供的穿戴设备的电路连接框图之一;
图2是本申请一种实施例提供的穿戴设备的电路连接框图之二;
图3是本申请一种实施例提供的穿戴设备的电路连接框图之三;
图4是本申请一种实施例提供的穿戴设备的电路连接框图之四;
图5是本申请一种实施例提供的穿戴设备的电路连接框图之五;
图6a是本申请一种实施例提供的用于进行摄像头模组布设的人脸区域划分图之一;
图6b是本申请一种实施例提供的用于进行摄像头模组布设的人脸区域划分图之二;
图7是本申请实施例提供的一种虹膜信息采集方法的流程图之一;
图8是本申请实施例提供的一种虹膜信息采集方法的流程图之二;
图9是本申请实施例提供的一种虹膜信息采集方法的流程图之三;
图10是本申请实施例提供的一种虹膜信息采集方法的流程图之四;
图11是本申请实施例提供的一种虹膜信息采集装置的功能模块框图之一;
图12是本申请实施例提供的一种虹膜信息采集装置的功能模块框图之二;
图13是本申请实施例提供的一种穿戴设备的电路连接框图。
具体实施方式
下面将结合本申请实施例中的附图,对本申请实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例是本申请一部分实施例,而不是全部的实施例。基于本申请中的实施例,本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例,都属于本申请保护的范围。
本申请的说明书和权利要求书中的术语“第一”、“第二”等是用于区别类似的对象,而不用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换,以便本申请的实施例能够以除了在这里图示或描述的那些以外的顺序实施。此外,说明书以及权利要求中“和/或”表示所连接对象的至少其中之一,字符“/”,一般表示前后关联对象是一种“或”的 关系。
下面结合附图,通过具体的实施例及其应用场景对本申请实施例提供的穿戴设备、虹膜信息采集方法及存储介质进行详细地说明。
请参阅图1,本申请实施例提供的一种穿戴设备,包括:
镜片组与壳体;
设置于镜片组上的发光模组103;
设置于壳体上的摄像头模组102,摄像头模组102用于采集虹膜信息;
其中,在摄像头模组102启动的情况下,发光模组103启动。
具体地,可以在穿戴设备设置微处理器101,当微处理器101检测到摄像头模组102启动的情况下,控制发光模组103启动。其中,摄像头模组102可以为但不限于鱼眼摄像头模组,鱼眼摄像头模组为可以独立实现大范围无死角监控的全景摄像头模组,可以更好地对虹膜信息进行采集。
可选地,发光模组103的工作时间大于摄像头模组102的曝光时间,便于摄像头模组102对虹膜信息进行采集。例如,摄像头模组102的曝光时间为500ms,发光模组103的工作时间为800ms;再例如,摄像头模组102的曝光时间为700ms,发光模组103的工作时间为900ms。
该穿戴设备的工作原理可以为:壳体的外侧可以设置触控屏或按键模块,当用户通过触控屏或按键模块触发拍照指令后,摄像头启动,然后发光模组103也启动,当发光模组103启动的情况下,可以照亮壳体内部的空间,从而摄像头模组102可以采集到用户的虹膜信息,穿戴设备可以将虹膜信息通过无线通信模块发送至第三方平台验证;如果接收到第三方平台反馈的验证成功的指令,则执行与身份验证指令关联的第一业务操作。其中,第一业务操作可以为但不限于支付操作、登录操作及账户管理操作。
本申请实施例提供的一种穿戴设备,通过设置镜片组与壳体;设置于镜片组上的发光模组103;设置于壳体上的摄像头模组102,摄像头模组102用于采集虹膜信息;其中,在摄像头模组102启动的情况下,发光模组103 启动,当发光模组103启动的情况下,可以照亮壳体内部的空间,从而摄像头模组102可以采集到用户的虹膜信息,从而根据虹膜信息可以实现更多的业务功能,提高了用户的使用体验。
可选地,如图2所示,为了避免过流造成发光模组103损坏,穿戴设备还包括:
电流检测模块105,电流检测模块105与发光模组103电连接,在电流检测模块105检测到通过发光模组103的电流大于第一预设值的情况下,发光模组103关闭。
具体地,在电流检测模块105检测到通过发光模组103的电流大于第一预设值的情况下,可以利用微处理器101控制光驱模块104驱动发光模组103关闭。由此,在发光模组103发生过流时可以及时关闭发光模组103,从而保护设备不会因过流而发生损坏。
具体地,上述的镜片组可以包括第一镜片、第二镜片,发光模组103包括第一发光模组、第二发光模组,第一发光模组设置于第一镜片,第二发光模组设置于第二镜片,电流检测模块105分别与第一发光模组、第二发光模组电连接。为了在保护设备不会因过流而发生损坏的前提下,同时使穿戴设备能够正常使用,在电流检测模块105检测到通过第一发光模组的电流大于第一预设值的情况下,第一发光模组关闭,第二发光模组启动(具体地,可以利用微处理器101控制第一发光模组关闭,第二发光模组启动);在电流检测模块105检测到通过第二发光模组的电流大于第二预设值的情况下,第二发光模组关闭,第一发光模组启动(具体地,可以利用微处理器101第二发光模组关闭,第一发光模组启动)。
如图3所示,发光模组103包括N个发光模块,N个发光模块环设于镜片组上,其中,N为正整数。例如,N可以为2、3、4等等,在此不做限定。多个发光模块可以均匀地间隔设置于眼部的周围,可以使得摄像头更精确地对虹膜进行拍摄。
具体地,基于上述,如图3所示,电流检测模块105包括N个短路检测电路106、过流检测电路107及参考电阻R1,N个发光模块分别与N个短路检测电路106一一对应电连接,参考电阻R1与发光模组103电连接,过流检测电路107的两个输入端分别连接于参考电阻R1的两侧。
短路检测电路106用于检测对应的发光模组103是否发生短路,如果是,则微处理器101控制光驱模块104驱动对应的发光模块关闭,过流检测电路107用于检测流过回路中的总的电流是否超过预设的阈值,如果是,则微处理器101控制光驱模块104所有的发光模组103关闭,以完成对发光模组103的保护。
具体地,如图4所示,短路检测电路106可以包括运算放大器U3、比较器U4,运算放大器U3的两个输入端连接于发光模组103的两端,运算放大器U3的输出端连接于比较器U4的输入端,比较器U4的输出端与与门电路输入端连接。这样设置可以使得穿戴设备具备短路保护功能,具体原理为:发光模组103的两端连接到运算放大器U3的输入端,若发光模组103的电压正常则运放饱和输出高电平,此时比较器U4不动作,若发光模组103短路或压降减低,则运算放大器U3的输出电压降低,当运算放大器U3的电压小于比较器U4的参考电压时,比较器U4输出低电平使光驱模块104停止工作。
如图4所示,过流检测电路107包括有运算放大器U1和比较器U2,运算放大器U1的两个输入端连接于参考电阻R1的两侧,该运算放大器U1的输出端连接于另一个比较器U2的输入端,比较器U2的输出端可以与与门电路连接,从而使得穿戴设备具有过流保护功能。具体原理为:该运算放大器U1采集参考电阻R1两端的电压并放大后输出到与其连接的比较器U2的输入端,比较器U2的另外一个输入脚接参考电压,当该运算放大器U1的输出大于与其连接的比较器U2参考电压时,则输出低电平,从而控制光驱模块104停止工作。
如图4所示,穿戴设备还可以包括复位电路108、或门电路。其中,或门电路的第一输入端与复位电路108的输出端连接,或门电路的第二输入端与与门电路的输出端连接,或门电路的输出端与微处理器101连接。微处理器101在检测到短路或者过流现象消失后控制复位电路108工作,使光驱模块104恢复工作状态。
具体地,作为其中一种实施方式,如图5所示,摄像头模组102可以包括第一摄像头、第二摄像头、第三摄像头、第四摄像头及第五摄像头。
其中,第一摄像头、第二摄像头设置于壳体的第一表面,用于采集人脸眉毛区域的特征信息,人脸眉毛区域例如图6a所示的区域61,穿戴设备壳体的第一表面可以具有与人脸眉毛区域61匹配或对应的形状和设置位置,使设置于第一表面上的第一摄像头、第二摄像头能够精确地采集到人脸眉毛区域61的特征信息。例如,第一摄像头的设置位置可以与左眉区域对应,可以用于采集左眉区域的特征信息、第二摄像头的设置位置可以与右眉区域对应,用于采集右眉区域的特征信息。同理,第三摄像头、第四摄像头设置于壳体的第二表面,用于采集人脸眼睛区域的特征信息,人脸眼睛区域例如图6a所示的区域62,穿戴设备壳体的第二表面可以具有与人脸眼睛区域62匹配或对应的形状和设置位置,使设置于第二表面上的第三摄像头、第四摄像头能够精确地采集到人脸眼睛区域62的特征信息。例如,第三摄像头的设置位置可以与左眼区域对应,可以用于采集左眼区域的特征信息、第四摄像头的设置位置可以与右眼区域对应,可以用于采集右眼区域的特征信息。第五摄像头设置于壳体的第三表面,用于采集人脸嘴巴区域的特征信息。人脸嘴巴区域例如图6a所示的区域63,穿戴设备壳体的第三表面可以具有与人脸嘴巴区域63匹配或对应的形状和设置位置,使设置于第三表面上的第五摄像头能够精确地采集到人脸嘴巴区域63的特征信息。其中,第二表面朝向瞳孔,第一表面、第三表面分别于第二表面相邻。
在以上示例性说明中,主要以设置5个摄像头分别采集人脸双眉区域、 双眼区域、嘴部区域共5个关键区域的特征信息为例进行说明,而本发明实施例并不仅限于5个摄像头的实现方式。本实施例旨在于在人脸关键区域对应的位置上设置对应的摄像头以能够精确地获取人脸关键部位的特征信息。具体设置的摄像头个数可基于对获取图像的清晰度要求而确定,例如,在另一个实施例中,如图6b所示,可以划分更多的人脸关键区域,通常划分更多的人脸关键区域,并在人脸关键区域对应的位置上设置更多的摄像头,能够获得更清晰的特征图像。
通过上述的对摄像头的布局设置,摄像头模组102可以获得人脸的不同区域的清晰的特征图像,并且根据不同区域的清晰的特征图像合成的3D人脸图像,清晰度更高。用户可以在即时聊天应用程序发送清晰的3D人脸图像至另一端的用户,从而可以逼真的模拟真实聊天场景。另外,目标终端设备可以为智能手机、平板电脑、穿戴设备等,在此不做限定。
请参阅图7,本申请实施例还提供了一种虹膜信息采集方法,应用于如上述实施例所述穿戴设备。需要说明的是,本公开实施例所提供的虹膜信息采集装置,其基本原理及产生的技术效果和上述实施例相同,为简要描述,本公开实施例部分未提及之处,可参考上述的实施例中相应内容。所述方法包括:
S71:在接收到身份验证指令的情况下,控制摄像头模组102启动。
S72:在检测到摄像头模组102启动的情况下,控制发光模组103启动。
S73:控制摄像头模组102采集虹膜信息。
本申请实施例提供的虹膜信息采集方法,通过在接收到身份验证指令的情况下,控制摄像头模组102启动;在检测到摄像头模组102启动的情况下,控制发光模组103启动;控制摄像头模组102采集虹膜信息,从而根据虹膜信息可以实现更多的业务功能,提高了用户的使用体验。
在S72之后,如图8所示,所述方法还包括:
S81:检测通过发光模组103的电流。
S82:在发光模组103的电流大于第一预设值的情况下,控制发光模组103关闭。
本步骤的具体实现方式可以与图2实施例的描述类似,在此不再赘述。通过方法S81-S82,在发光模组103发生过流时可以及时关闭发光模组103,从而保护设备不会因过流而发生损坏。
可选地,如图9所示,发光模组103包括第一发光模组、第二发光模组,S72包括:在检测到摄像头模组102启动的情况下,控制第一发光模组启动或第二发光模组启动。
S82包括:
S821:在第一发光模组启动的情况下,检测通过第一发光模组的电流,在通过第一发光模组的电流大于第一预设值的情况下,控制第一发光模组关闭,并控制第二发光模组启动。
S822:在第二发光模组启动的情况下,检测通过第二发光模组的电流。
S823:在通过第二发光模组的电流大于第二预设值的情况下,控制第二发光模组关闭,并控制第一发光模组启动。
通过上述的方法S821-S823,可以在保护设备不会因过流而发生损坏的基础上,可以在一个发光模组103发生损坏时使穿戴设备还能够正常使用。
可选地,发光模组103包括N个发光模块,如图10所示,在S72之后,所述方法还包括:
S101:检测通过N个目标发光模块的电流值。
S102:在通过目标发光模块的电流值大于第三预设值的情况下,控制目标发光模块关闭。
其中,N个发光模块包括目标发光模块。
通过S102,在一个发光模块发生过流时及时关闭发生过流的发光模块,避免设备因过流而损坏。
S103:在通过N个发光模块的电流值的和大于第四预设值的情况下,控制N个发光模块均关闭。
通过S103,在多个发光模块连接形成的回路发生过流时及时关闭整个回路,避免设备因过流而损坏。
需要说明的是,本申请实施例提供的虹膜信息采集方法,执行主体可以为虹膜信息采集装置,或者该虹膜信息采集装置中的用于执行加载虹膜信息采集方法的控制模块。本申请实施例中以虹膜信息采集装置执行加载虹膜信息采集方法为例,说明本申请实施例提供的虹膜信息采集方法。
具体地,如图11所示,虹膜信息采集装置包括:
第一控制单元1101,用于在接收到身份验证指令的情况下,控制摄像头模组102启动。
第二控制单元1102,用于在检测到摄像头模组102启动的情况下,控制发光模组103启动。
第三控制单元1103,用于控制摄像头模组102采集虹膜信息。
本申请实施例提供的虹膜信息采集装置在执行上述的功能时,通过在接收到身份验证指令的情况下,控制摄像头模组102启动;在检测到摄像头模组102启动的情况下,控制发光模组103启动;控制摄像头模组102采集虹膜信息,从而根据虹膜信息可以实现更多的业务功能,提高了用户的使用体验。
在一种实现方式中,如图12所示,所述装置还包括:
电流检测单元1201,用于检测通过发光模组103的电流。
第二控制单元1102,还用于在发光模组103的电流大于第一预设值的情况下,控制发光模组103关闭。
在一种实现方式中,发光模组103包括第一发光模组、第二发光模组,第二控制单元,具体用于在检测到摄像头模组102启动的情况下,控制第一 发光模组启动或第二发光模组启动。
电流检测单元1201,还用于在第一发光模组启动的情况下,检测通过第一发光模组的电流;第二控制单元1102,具体用于在通过第一发光模组的电流大于第一预设值的情况下,控制第一发光模组关闭,并控制第二发光模组启动。
电流检测单元1201,还用于在第二发光模组启动的情况下,检测通过第二发光模组的电流;第二控制单元1102,具体用于在通过第二发光模组的电流大于第二预设值的情况下,控制第二发光模组关闭,并控制第一发光模组启动。
在一种实现方式中,发光模组103包括N个发光模块,如图10所示,在S72之后,所述装置还包括:
电流检测单元1201,用于检测通过N个目标发光模块的电流值。
第二控制单元1102,具体用于在通过目标发光模块的电流值大于第三预设值的情况下,控制目标发光模块关闭;在通过N个发光模块的电流值的和大于第四预设值的情况下,控制N个发光模块均关闭。
本申请实施例中的虹膜信息采集装置可以是装置,也可以是终端中的部件、集成电路、或芯片。该装置可以是移动电子设备,例如穿戴设备、也可以为非移动电子设备。示例性的,移动电子设备可以为手机、平板电脑、笔记本电脑、掌上电脑、车载电子设备、可穿戴设备、超级移动个人计算机(ultra-mobile personal computer,UMPC)、上网本或者个人数字助理(personal digital assistant,PDA)等,非移动电子设备可以为服务器、网络附属存储器(Network Attached Storage,NAS)、个人计算机(personal computer,PC)、电视机(television,TV)、柜员机或者自助机等,本申请实施例不作具体限定。
本申请实施例中的虹膜信息采集装置可以为具有操作系统的装置。该操作系统可以为安卓(Android)操作系统,可以为ios操作系统,还可以为其 他可能的操作系统,本申请实施例不作具体限定。
本申请实施例提供的虹膜信息采集装置能够实现图7至图10的方法实施例中虹膜信息采集装置实现的各个过程,为避免重复,这里不再赘述。
图13为实现本申请实施例的一种穿戴设备的硬件结构示意图。
该穿戴设备1300包括但不限于:射频单元1301、网络模块1302、音频输出单元1303、输入单元1304、传感器1305、显示单元1306、用户输入单元1307、接口单元1308、存储器1309、以及处理器1310、其中,用户输入单元1307包括触控面板13071、其他输入单元13072,显示单元1306包括显示面板13061,输入单元1304包括图形处理器13041、麦克风13042。
本领域技术人员可以理解,穿戴设备1300还可以包括给各个部件供电的电源(比如电池),电源可以通过电源管理系统与处理器1310逻辑相连,从而通过电源管理系统实现管理充电、放电、以及功耗管理等功能。图13中示出的穿戴设备结构并不构成对穿戴设备的限定,穿戴设备可以包括比图示更多或更少的部件,或者组合某些部件,或者不同的部件布置,在此不再赘述。
此外,该穿戴设备1300还包括:设置于穿戴设备壳体上的摄像头模组1311、设置于镜片组上的发光模组1312、电流检测模块1313等部件。
其中,处理器1310,用于在接收到身份验证指令的情况下,控制摄像头模组1311启动;在检测到摄像头模组1311启动的情况下,控制发光模组1312启动;控制摄像头模组1311采集虹膜信息。
在一种实现方式中,在所述检测到所述摄像头模组启动的情况下,控制所述发光模组启动之后,电流检测模块1313用于检测通过所述发光模组的电流;处理器1310还用于在所述发光模组的电流大于第一预设值的情况下,控制所述发光模组关闭。
在一种实现方式中,所述发光模组包括第一发光模组、第二发光模组,处理器1310在检测到所述摄像头模组启动的情况下,控制所述发光模组启动, 包括:在检测到所述摄像头模组启动的情况下,控制所述第一发光模组启动或第二发光模组启动;所述检测通过所述发光模组的电流,在所述发光模组的电流大于第一预设值的情况下,控制所述发光模组关闭,包括:在所述第一发光模组启动的情况下,检测通过所述第一发光模组的电流,在通过所述第一发光模组的电流大于第一预设值的情况下,控制所述第一发光模组关闭,并控制所述第二发光模组启动;在所述第二发光模组启动的情况下,检测通过所述第二发光模组的电流;在通过所述第二发光模组的电流大于第二预设值的情况下,控制所述第二发光模组关闭,并控制所述第一发光模组启动。
在一种实现方式中,所述发光模组包括N个发光模块,在所述检测到所述摄像头模组启动的情况下,控制所述发光模组启动之后,处理器1310还用于:检测通过N个所述发光模块的电流值;在通过目标发光模块的电流值大于第三预设值的情况下,控制所述目标发光模块关闭;其中,N个所述发光模块包括所述目标发光模块。
在一种实现方式中,处理器1310还用于在通过N个所述发光模块的电流值的和大于第四预设值的情况下,控制N个所述发光模块均关闭。
本申请实施例还提供一种可读存储介质,所述可读存储介质上存储有程序或指令,该程序或指令被处理器执行时实现上述虹膜信息采集方法实施例的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。
其中,所述处理器为上述实施例中所述的穿戴设备中的处理器。所述可读存储介质,包括计算机可读存储介质,如计算机只读存储器(Read-Only Memory,ROM)、随机存取存储器(Random Access Memory,RAM)、磁碟或者光盘等。
本申请实施例另提供了一种芯片,所述芯片包括处理器和通信接口,所述通信接口和所述处理器耦合,所述处理器用于运行程序或指令,实现上述虹膜信息采集方法实施例的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。
应理解,本申请实施例提到的芯片还可以称为系统级芯片、系统芯片、芯片系统或片上系统芯片。
需要说明的是,在本文中,术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含,从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素,而且还包括没有明确列出的其他要素,或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下,由语句“包括一个……”限定的要素,并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。此外,需要指出的是,本申请实施方式中的方法和装置的范围不限按示出或讨论的顺序来执行功能,还可包括根据所涉及的功能按基本同时的方式或按相反的顺序来执行功能,例如,可以按不同于所描述的次序来执行所描述的方法,并且还可以添加、省去、或组合各种步骤。另外,参照某些示例所描述的特征可在其他示例中被组合。
通过以上的实施方式的描述,本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现,当然也可以通过硬件,但很多情况下前者是更佳的实施方式。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(如ROM/RAM、磁碟、光盘)中,包括若干指令用以使得一台终端(可以是手机,计算机,服务器,空调器,或者网络设备等)执行本申请各个实施例所述的方法。
上面结合附图对本申请的实施例进行了描述,但是本申请并不局限于上述的具体实施方式,上述的具体实施方式仅仅是示意性的,而不是限制性的,本领域的普通技术人员在本申请的启示下,在不脱离本申请宗旨和权利要求所保护的范围情况下,还可做出很多形式,均属于本申请的保护之内。

Claims (20)

  1. 一种穿戴设备,包括:
    镜片组与壳体;
    设置于所述镜片组上的发光模组;
    设置于所述壳体上的摄像头模组,所述摄像头模组用于采集虹膜信息;
    其中,在所述摄像头模组启动的情况下,所述发光模组启动。
  2. 根据权利要求1所述的穿戴设备,其中,所述穿戴设备还包括:
    电流检测模块,所述电流检测模块与所述发光模组电连接,在所述电流检测模块检测到通过所述发光模组的电流大于第一预设值的情况下,所述发光模组关闭。
  3. 根据权利要求2所述的穿戴设备,其中,所述镜片组包括第一镜片、第二镜片,所述发光模组包括第一发光模组、第二发光模组,所述第一发光模组设置于所述第一镜片,所述第二发光模组设置于所述第二镜片,所述电流检测模块分别与所述第一发光模组、所述第二发光模组电连接,在所述电流检测模块检测到通过所述第一发光模组的电流大于第一预设值的情况下,所述第一发光模组关闭,所述第二发光模组启动;在所述电流检测模块检测到通过所述第二发光模组的电流大于第二预设值的情况下,所述第二发光模组关闭,所述第一发光模组启动。
  4. 根据权利要求1所述的穿戴设备,其中,所述发光模组包括N个发光模块,N个所述发光模块环设于所述镜片组上,其中,N为正整数。
  5. 根据权利要求4所述的穿戴设备,其中,所述电流检测模块包括N个短路检测电路、过流检测电路及参考电阻,所述N个发光模块分别与N个所述短路检测电路一一对应电连接,所述参考电阻与所述发光模组电连接,所述过流检测电路的两端分别连接于所述参考电阻的两端。
  6. 根据权利要求1所述的穿戴设备,其中,所述摄像头模组包括第一摄像头、第二摄像头、第三摄像头、第四摄像头及第五摄像头;其中,所述第 一摄像头、所述第二摄像头设置于所述壳体的第一表面,用于采集人脸眉毛区域的特征信息;所述第三摄像头、所述第四摄像头设置于所述壳体的第二表面,用于采集人脸眼睛区域的特征信息;所述第五摄像头设置于所述壳体的第三表面,用于采集人脸嘴巴区域的特征信息;
    其中,所述第二表面朝向瞳孔,所述第一表面、第三表面分别于所述第二表面相邻。
  7. 根据权利要求1所述的穿戴设备,其中,所述发光模组的工作时间大于所述摄像头模组的曝光时间。
  8. 一种虹膜信息采集方法,应用于如权利要求1-7任一项所述穿戴设备,所述方法包括:
    在接收到身份验证指令的情况下,控制所述摄像头模组启动;
    在检测到所述摄像头模组启动的情况下,控制所述发光模组启动;
    控制所述摄像头模组采集虹膜信息。
  9. 根据权利要求8所述的方法,其中,在所述检测到所述摄像头模组启动的情况下,控制所述发光模组启动之后,所述方法还包括:
    检测通过所述发光模组的电流;
    在所述发光模组的电流大于第一预设值的情况下,控制所述发光模组关闭。
  10. 根据权利要求9所述的方法,其中,所述发光模组包括第一发光模组、第二发光模组,所述在检测到所述摄像头模组启动的情况下,控制所述发光模组启动,包括:
    在检测到所述摄像头模组启动的情况下,控制所述第一发光模组启动或第二发光模组启动;
    所述检测通过所述发光模组的电流,在所述发光模组的电流大于第一预设值的情况下,控制所述发光模组关闭,包括:
    在所述第一发光模组启动的情况下,检测通过所述第一发光模组的电流, 在通过所述第一发光模组的电流大于第一预设值的情况下,控制所述第一发光模组关闭,并控制所述第二发光模组启动;
    在所述第二发光模组启动的情况下,检测通过所述第二发光模组的电流;
    在通过所述第二发光模组的电流大于第二预设值的情况下,控制所述第二发光模组关闭,并控制所述第一发光模组启动。
  11. 根据权利要求8所述的方法,其中,所述发光模组包括N个发光模块,在所述检测到所述摄像头模组启动的情况下,控制所述发光模组启动之后,所述方法还包括:
    检测通过N个所述发光模块的电流值;
    在通过目标发光模块的电流值大于第三预设值的情况下,控制所述目标发光模块关闭;
    其中,N个所述发光模块包括所述目标发光模块。
    在通过N个所述发光模块的电流值的和大于第四预设值的情况下,控制N个所述发光模块均关闭。
  12. 一种虹膜信息采集装置,包括:
    第一控制单元,用于在接收到身份验证指令的情况下,控制摄像头模组启动。
    第二控制单元,用于在检测到摄像头模组启动的情况下,控制发光模组103启动。
    第三控制单元,用于控制摄像头模组采集虹膜信息。
  13. 根据权利要求12所述的装置,其中,所述装置还包括:
    电流检测单元,用于检测通过发光模组的电流。
    第二控制单元,还用于在发光模组的电流大于第一预设值的情况下,控制发光模组关闭。
  14. 根据权利要求13所述的装置,其中,所述发光模组包括第一发光模组、第二发光模组,所述第二控制单元,用于:
    在检测到摄像头模组启动的情况下,控制第一发光模组启动或第二发光模组启动;
    所述电流检测单元,还用于在第一发光模组启动的情况下,检测通过第一发光模组的电流;第二控制单元,用于在通过第一发光模组的电流大于第一预设值的情况下,控制第一发光模组关闭,并控制第二发光模组启动;
    电流检测单元,还用于在第二发光模组启动的情况下,检测通过第二发光模组的电流;第二控制单元,用于在通过第二发光模组的电流大于第二预设值的情况下,控制第二发光模组关闭,并控制第一发光模组启动。
  15. 根据权利要求12所述的装置,其中,所述发光模组包括N个发光模块,所述装置还包括:
    电流检测单元,用于检测通过N个目标发光模块的电流值;
    第二控制单元,用于在通过目标发光模块的电流值大于第三预设值的情况下,控制目标发光模块关闭;在通过N个发光模块的电流值的和大于第四预设值的情况下,控制N个发光模块均关闭。
  16. 一种穿戴设备,包括处理器,存储器及存储在所述存储器上并可在所述处理器上运行的程序或指令,所述程序或指令被所述处理器执行时实现如权利要求8-11任一项所述的方法的步骤。
  17. 一种可读存储介质,所述可读存储介质上存储程序或指令,所述程序或指令被处理器执行时实现如权利要求8-11任一项所述的方法的步骤。
  18. 一种芯片,所述芯片包括处理器和通信接口,所述通信接口和所述处理器耦合,所述处理器用于运行程序或指令,如权利要求8-11任一项所述的方法的步骤。
  19. 一种计算机程序产品,所述程序产品被存储在非易失的存储介质中,所述程序产品被至少一个处理器执行以实现如权利要求8-11任一项所述的方法的步骤。
  20. 一种穿戴设备,包括所述设备被配置成用于执行如权利要求8-11任 一项所述的方法的步骤。
PCT/CN2021/108865 2020-07-30 2021-07-28 穿戴设备、虹膜信息采集方法及存储介质 WO2022022555A1 (zh)

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