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 PDFInfo
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- 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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- emitting module
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- 238000000034 method Methods 0.000 title claims abstract description 53
- 238000001514 detection method Methods 0.000 claims description 37
- 230000004913 activation Effects 0.000 claims description 11
- 238000012795 verification Methods 0.000 claims description 11
- 210000004709 eyebrow Anatomy 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 7
- 210000001747 pupil Anatomy 0.000 claims description 2
- 238000004590 computer program Methods 0.000 claims 1
- 230000006870 function Effects 0.000 description 15
- 238000010586 diagram Methods 0.000 description 11
- 230000003287 optical effect Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 210000000887 face Anatomy 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/18—Eye characteristics, e.g. of the iris
- G06V40/19—Sensors therefor
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/57—Mechanical 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
Description
Claims (20)
- 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。
- 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。
- 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。
- 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。
- 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。
- 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。
- 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。
- 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。
- 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。
- 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。
- 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。
- 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。
- 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。
- 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。
- 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。
- 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。
- 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。
- 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。
- 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。
- 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。
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