WO2019157793A1 - 红外生理特征图像采集装置和带有红外生理特征图像采集装置的车门锁 - Google Patents

红外生理特征图像采集装置和带有红外生理特征图像采集装置的车门锁 Download PDF

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Publication number
WO2019157793A1
WO2019157793A1 PCT/CN2018/094268 CN2018094268W WO2019157793A1 WO 2019157793 A1 WO2019157793 A1 WO 2019157793A1 CN 2018094268 W CN2018094268 W CN 2018094268W WO 2019157793 A1 WO2019157793 A1 WO 2019157793A1
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WO
WIPO (PCT)
Prior art keywords
infrared
physiological characteristic
characteristic image
physiological
finger
Prior art date
Application number
PCT/CN2018/094268
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English (en)
French (fr)
Inventor
闵浩
Original Assignee
闵浩
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.)
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Publication date
Application filed by 闵浩 filed Critical 闵浩
Priority to CN201880003878.7A priority Critical patent/CN110637304A/zh
Priority to US16/069,482 priority patent/US11034331B1/en
Publication of WO2019157793A1 publication Critical patent/WO2019157793A1/zh
Priority to US17/242,299 priority patent/US11565657B2/en

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    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00Individual registration on entry or exit
    • G07C9/00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00563Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/01Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/20Means to switch the anti-theft system on or off
    • B60R25/25Means to switch the anti-theft system on or off using biometry
    • B60R25/252Fingerprint recognition
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/30Detection related to theft or to other events relevant to anti-theft systems
    • B60R25/31Detection related to theft or to other events relevant to anti-theft systems of human presence inside or outside the vehicle
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00Arrangements for image or video recognition or understanding
    • G06V10/10Image acquisition
    • G06V10/12Details of acquisition arrangements; Constructional details thereof
    • G06V10/14Optical characteristics of the device performing the acquisition or on the illumination arrangements
    • G06V10/147Details of sensors, e.g. sensor lenses
    • 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
    • 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
    • G06V40/12Fingerprints or palmprints
    • G06V40/13Sensors therefor
    • 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
    • G06V40/12Fingerprints or palmprints
    • G06V40/13Sensors therefor
    • G06V40/1324Sensors therefor by using geometrical optics, e.g. using prisms
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00Individual registration on entry or exit
    • G07C9/00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00896Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2325/00Indexing scheme relating to vehicle anti-theft devices
    • B60R2325/10Communication protocols, communication systems of vehicle anti-theft devices
    • B60R2325/101Bluetooth
    • 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
    • G06V40/107Static hand or arm
    • G06V40/117Biometrics derived from hands
    • 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
    • G06V40/12Fingerprints or palmprints
    • G06V40/1341Sensing with light passing through the finger
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C2209/00Indexing scheme relating to groups G07C9/00 - G07C9/38
    • G07C2209/60Indexing scheme relating to groups G07C9/00174 - G07C9/00944
    • G07C2209/63Comprising locating means for detecting the position of the data carrier, i.e. within the vehicle or within a certain distance from the vehicle
    • G07C2209/64Comprising locating means for detecting the position of the data carrier, i.e. within the vehicle or within a certain distance from the vehicle using a proximity sensor

Definitions

  • the invention relates to automobile safety, in particular to an infrared physiological characteristic image acquisition device, and a vehicle door lock with an infrared physiological characteristic image acquisition device.
  • the infrared physiological characteristic image acquisition device can be used for high-precision user authentication, and the technology has been widely used in many security fields outside the automobile industry.
  • the traditional infrared physiological characteristic image acquisition device is mainly used indoors, because the application of the infrared physiological characteristic image acquisition device in indoors is not interfered by various kinds of spectra.
  • the infrared physiological characteristic image acquisition device is also suitable for indoor temperature, and is not suitable for normal operation at extremely high or extremely low outdoor temperatures.
  • the application of this technology in the automotive industry has brought us the environmental challenges that need to be used outdoors.
  • the infrared physiological image acquisition device must be used outdoors, can resist other light interference, and operate normally in harsh environments. .
  • the invention relates to an infrared physiological feature image acquisition device.
  • the infrared physiological characteristic image acquisition device comprises: an infrared light source and an infrared physiological characteristic image acquisition sensor.
  • the infrared light source is provided with a plurality of infrared illuminators.
  • the infrared physiological characteristic image acquisition sensor is configured to acquire one or more finger physiological feature images of a user.
  • the user places a finger in a physiological feature image acquisition space between the infrared light source and the infrared physiological characteristic image acquisition sensor.
  • the infrared light source radiates infrared light to the finger, and generates a physiological characteristic image of the finger on the infrared physiological characteristic image acquisition sensor, and the infrared physiological characteristic image acquisition sensor collects the physiological characteristic image of the finger.
  • the physiological feature image of the finger is a vein image of the finger. In another embodiment, the physiological feature image of the finger is a bone structure image of the finger. In yet another embodiment, the physiological feature image of the finger is an image of the finger skin.
  • the infrared physiological characteristic image acquisition device further includes an infrared light transmission space composed of an infrared light transmitting medium.
  • the infrared light transmission space includes: a first infrared light transmission space, the physiological characteristic image acquisition space, and a second infrared light transmission space. The user places a finger in the physiological feature image collection space.
  • the infrared physiological characteristic image acquisition device further includes one or more infrared band pass filter lenses.
  • the infrared band pass filter lens is disposed between the first infrared light transmission space and the second infrared light transmission space for reducing interference of other light and improving the quality of the physiological characteristic image of the finger.
  • the infrared physiological characteristic image acquisition device further includes one or more defrost modules.
  • the infrared physiological characteristic image acquisition device includes a first defrost module mounted on a surface of the infrared light source.
  • an infrared physiological characteristic image capture device includes a second defrost module mounted on a surface of the infrared physiological feature image acquisition sensor.
  • the infrared physiological characteristic image capturing device simultaneously includes a first defroster module mounted on the surface of the infrared light source and a second defrost module mounted on a surface of the infrared physiological characteristic image acquisition sensor.
  • the infrared physiological feature image acquisition device further includes a lock controller.
  • the lock controller includes: a power module, a processor and a non-volatile memory.
  • the power module provides power to an infrared light source, an infrared physiological characteristic image acquisition sensor, and a lock controller.
  • the memory storage processor-executable instructions when the processor-executable instructions are executed on the processor, the processor-executable instructions cause the processor to perform the following functions:
  • the processor activates an infrared physiological feature image capturing device, and when the user places a finger in the physiological feature image capturing space, the infrared light source Infrared light is radiated to the finger, and a physiological characteristic image of the finger is generated on the infrared physiological characteristic image acquisition sensor, and the infrared physiological characteristic image acquisition sensor collects the physiological characteristic image of the finger.
  • the proximity sensor in the infrared physiological feature image capturing device detects the user. And issuing an instruction to the power module to activate the infrared physiological characteristic image capturing device.
  • the proximity sensor is a motion sensor.
  • the proximity sensor is a Bluetooth proximity sensor.
  • the proximity sensor is a narrowband IoT proximity sensor.
  • the proximity sensor can employ any other type of proximity sensor.
  • a door lock with an infrared physiological feature image capture device includes: a door, an infrared source, an infrared physiological feature image acquisition sensor, and a lock controller.
  • the door also has a door handle for opening the door.
  • the infrared light source comprises a plurality of infrared illuminators.
  • the infrared physiological characteristic image acquisition sensor is configured to acquire a physiological feature image of one or more fingers of a user.
  • the lock controller includes a power module, a processor and a non-volatile memory.
  • the user places a finger in a physiological characteristic image acquisition space between the infrared light source and the infrared physiological characteristic image acquisition sensor, and the infrared light source radiates infrared light to the finger, and collects the infrared physiological characteristic image.
  • a physiological characteristic image of the finger is generated on the sensor, and the infrared physiological characteristic image acquisition sensor collects a physiological characteristic image of the finger.
  • the lock controller opens the door through a lock control module when the physiological feature image of the collected finger coincides with one of the physiological feature images stored by one of the physiological feature image storage modules of the lock controller.
  • the physiological feature image of the finger is a vein image of the finger. In another embodiment, the physiological feature image of the finger is a bone structure image of the finger. In yet another embodiment, the physiological feature image of the finger is an image of the finger skin.
  • the infrared light source can be mounted on the door handle, and the infrared physiological characteristic image acquisition sensor can be mounted on the door.
  • the infrared source can be mounted on the vehicle door and the infrared physiological feature image acquisition sensor can be mounted on the door handle.
  • the door lock with the infrared physiological characteristic image capture device further includes: an infrared light transmission space composed of an infrared light transmitting medium.
  • the infrared light transmission space includes: a first infrared light transmission space, the physiological characteristic image acquisition space, and a second infrared light transmission space. The user places a finger in the physiological feature image collection space.
  • the infrared light transmission space includes one or more finger placement locations for placing a finger. These finger placement positions are placed inside the door handle.
  • the door lock with the infrared physiological feature image capture device further includes one or more infrared band pass filter lenses.
  • the infrared band pass filter lens is disposed between the first infrared light transmission space and the second infrared light transmission space for reducing interference of other light and improving the quality of the physiological characteristic image of the finger.
  • the door lock with the infrared physiological feature image capture device further includes one or more defrost modules.
  • the infrared physiological characteristic image acquisition device includes a first defrost module mounted on a surface of the infrared light source.
  • an infrared physiological characteristic image capture device includes a second defrost module mounted on a surface of the infrared physiological feature image acquisition sensor.
  • the infrared physiological characteristic image capturing device simultaneously includes a first defroster module mounted on the surface of the infrared light source and a second defrost module mounted on a surface of the infrared physiological characteristic image acquisition sensor.
  • the power module provides power to an infrared source, an infrared physiological feature image acquisition sensor, and a lock controller.
  • the memory storage processor-executable instructions when the processor-executable instructions are executed on the processor, the processor-executable instructions cause the processor to perform the following functions:
  • the processor activates the infrared physiological feature image capturing device;
  • the infrared light source Infrared light is radiated to the finger, and a physiological characteristic image of the finger is generated on the infrared physiological characteristic image acquisition sensor;
  • the infrared physiological characteristic image acquisition sensor collects the physiological characteristic image of the finger;
  • an image processing module of the lock controller collects The physiological characteristic image of the finger is compared with the physiological feature image stored in a physiological characteristic image storage module of the lock controller; when the physiological feature image of the collected finger is stored with the physiological feature image storage module of the lock controller
  • the proximity sensor detects the user when the user approaches the door lock with the infrared physiological feature image capture device and is within a predetermined distance. And issuing an instruction to the power module to open the infrared physiological characteristic image capturing device.
  • the proximity sensor is a motion sensor.
  • the proximity sensor is a Bluetooth proximity sensor.
  • the proximity sensor is a narrowband IoT proximity sensor.
  • the proximity sensor can employ any other type of proximity sensor.
  • the door lock with the infrared physiological feature image capture device further includes a door handle pop-up mechanism.
  • the door handle can be hidden in the door.
  • the door handle eject mechanism pops out the door so that the user can open the door with a door lock with an infrared physiological feature image capture device.
  • the door handle pops out of the door so that the user can open the door with a door lock with an infrared physiological feature image capture device.
  • FIG. 1 shows a schematic diagram of a door lock with an infrared physiological feature image capture device in accordance with some embodiments of the present invention
  • Figure 2 shows a schematic view of a finger of a user's hand
  • FIG. 3 is a block diagram showing a door lock with an infrared physiological feature image capture device, in accordance with some embodiments of the present invention.
  • first, second, third, etc. may be used herein to describe various elements, devices, regions, layers and/or portions, these elements, devices, regions, layers and/or portions should not be Limitations of these terms. These terms are only used to distinguish one element, device, region, layer Therefore, a first element, device, region, layer or portion discussed below may be referred to as a second element, device, region, layer or portion, without departing from the teachings of the invention.
  • module may be used to denote, include, or be part of the following circuit components. These circuit components include: application specific integrated circuit devices (ASICs), electronic circuits, combinational logic circuits, field programmable gate arrays (FPGAs), processors that can be used to execute computer instructions (including shared processors, dedicated processors) And a combination of processors, etc.), other suitable hardware components that provide the above functionality, or a combination of some or all of the above, such as a single-chip system.
  • ASICs application specific integrated circuit devices
  • FPGAs field programmable gate arrays
  • processors that can be used to execute computer instructions (including shared processors, dedicated processors) And a combination of processors, etc.), other suitable hardware components that provide the above functionality, or a combination of some or all of the above, such as a single-chip system.
  • module may also include memory that stores code executed by the processor (which includes shared memory, dedicated memory, and combinations of memories, etc.).
  • code and “application” as used herein may include software, firmware, and/or microcode, and may reference programs, routines, functions, classes, and/or objects ( Object).
  • shared terminology means that some or all of the plurality of modules can be executed using a single (shared) processor.
  • some or all of the code from multiple modules may be stored by a single (shared) memory.
  • group used above means that some or all of the code in a single module can be executed using a set of processors.
  • some or all of the code in a single module may use a set of memory storage.
  • the present invention is directed to an infrared physiological feature image capture device 10.
  • the infrared physiological characteristic image acquisition device 10 includes an infrared light source 110 and an infrared physiological characteristic image acquisition sensor 120.
  • the infrared light source 110 is provided with four infrared illuminators for collecting physiological characteristic images of four fingers of the user: a first infrared illuminator 1101, and a second infrared illuminator. 1102, a third infrared illuminator 1103, and a fourth infrared illuminator 1104.
  • the infrared physiological feature image acquisition sensor 120 is configured to acquire a physiological feature image of one or more fingers 61-64 (shown in FIG. 2) of the user.
  • the user places the fingers 61-64 in a physiological feature image acquisition space 200 between the infrared light source 110 and the infrared physiological characteristic image acquisition sensor 120.
  • the infrared light source 110 radiates infrared light to the fingers 61-64 and generates physiological characteristic images of the fingers 61-64 on the infrared physiological characteristic image acquisition sensor 120.
  • the infrared physiological characteristic image acquisition sensor 120 collects physiological characteristic images of the fingers 61-64.
  • the physiological feature image of the fingers 61-64 is a vein image of the finger. In another embodiment, the physiological feature image of the fingers 61-64 is a bone structure image of the finger. In yet another embodiment, the physiological feature image of the fingers 61-64 is an image of the finger skin.
  • the infrared physiological characteristic image acquisition device 10 further includes an infrared light transmission space 111 composed of an infrared light transmitting medium.
  • the infrared light transmission space 111 includes a first infrared light transmission space 1111, the physiological characteristic image acquisition space 200, and a second infrared light transmission space 1116.
  • infrared physiological feature image acquisition device 10 further includes one or more infrared bandpass filter lenses 1202. As shown in FIG. 3, the infrared band pass filter lens 1202 is disposed between the first infrared light transmission space 1111 and the second infrared light transmission space 1116 for reducing interference of other light and improving the physiology of the fingers 61-64. The quality of the feature image.
  • infrared physiological feature image acquisition device 10 further includes one or more defrost modules 122.
  • the infrared physiological characteristic image acquisition device 10 includes a first defrost module 1221 mounted on a surface of the infrared light source 110.
  • the infrared physiological feature image capture device 10 includes a second defrost module 1222 mounted on a surface of the infrared physiological feature image acquisition sensor 120.
  • the infrared physiological characteristic image capturing device 10 includes a first defroster module 1221 mounted on the surface of the infrared light source 110 and a surface mounted on the infrared physiological characteristic image capturing sensor 120. The second defrost module 1222.
  • infrared physiological feature image capture device 10 further includes a lock controller 130.
  • the lock controller 130 includes a power module 132, a processor 134 and a non-volatile memory 136.
  • the power module 132 provides power to the infrared light source 110, the infrared physiological characteristic image acquisition sensor 120, and the lock controller 130.
  • the memory 136 stores processor-executable instructions that, when executed by the processor, are executed on the processor 134, causing the processor 134 to complete the following Function:
  • a proximity sensor 140 detects that the user approaches the infrared physiological feature image capturing device 10
  • the processor 134 activates the infrared physiological feature image capturing device 10
  • the user places the fingers 61-64 on the physiological feature image
  • the infrared light source 110 radiates infrared light to the fingers 61-64, and generates physiological characteristic images of the fingers 61-64 on the infrared physiological characteristic image capturing sensor 120, and the infrared physiological characteristic image collection.
  • the sensor 120 captures a physiological feature image of the fingers 61-64.
  • the proximity sensor 140 in the infrared physiological feature image capture device 10 detects the The user sends an instruction to the power module 132 to activate the infrared physiological characteristic image acquisition device 10.
  • the proximity sensor 140 is a motion sensor.
  • proximity sensor 140 is a Bluetooth proximity sensor.
  • the proximity sensor 140 is a narrowband IoT proximity sensor.
  • proximity sensor 140 can employ any other type of proximity sensor.
  • the present invention relates to a door lock 100 with an infrared physiological feature image capture device.
  • the door lock 100 with the infrared physiological feature image capture device includes a door 12, an infrared source 110, an infrared physiological feature image acquisition sensor 120, and a lock controller 130.
  • the door 12 also has a door handle 14 for opening the door.
  • FIG. 1 In the embodiment shown in FIG. 1
  • the infrared light source 110 is provided with four infrared illuminators for collecting physiological characteristic images of four fingers of the user: a first infrared illuminator 1101, a second infrared illuminator 1102, A three-infrared illuminator 1103, and a fourth infrared illuminator 1104.
  • the infrared physiological feature image acquisition sensor 120 is configured to acquire a physiological feature image of one or more fingers 61-64 (shown in FIG. 2) of the user. The user places the fingers 61-64 in a physiological feature image acquisition space 200 between the infrared light source 110 and the infrared physiological characteristic image acquisition sensor 120.
  • the infrared light source 110 radiates infrared light to the fingers 61-64 and generates physiological characteristic images of the fingers 61-64 on the infrared physiological characteristic image acquisition sensor 120.
  • the infrared physiological characteristic image acquisition sensor 120 collects physiological characteristic images of these fingers 61-64.
  • the lock controller 130 when the physiological feature image of the acquired finger 61-64 coincides with one of the physiological feature images stored by one of the physiological feature image storage modules 13626 of the lock controller 130, the lock controller 130 The door 12 is opened by a lock control module 13624.
  • the physiological feature image of the fingers 61-64 is a vein image of the finger. In another embodiment, the physiological feature image of the fingers 61-64 is a bone structure image of the finger. In yet another embodiment, the physiological feature image of the fingers 61-64 is an image of the finger skin.
  • the infrared light source 110 can be mounted on the door handle 14, and the infrared physiological characteristic image acquisition sensor 120 can be mounted on the vehicle door 12. In another embodiment, the infrared source 110 can be mounted on the vehicle door 12 and the infrared physiological feature image acquisition sensor 120 can be mounted on the door handle 14.
  • the door lock 100 with the infrared physiological characteristic image capture device further includes: an infrared light transmission space 111 composed of an infrared light transmitting medium.
  • the infrared light transmission space 111 includes a first infrared light transmission space 1111, the physiological characteristic image acquisition space 200, and a second infrared light transmission space 1116. The user places the fingers 61-64 in the physiological feature image capturing space 200.
  • the infrared light transmission space 111 includes four finger placement positions for placing fingers 61-64: a first finger placement position 1112, a second finger placement position 1113, and a third finger. A placement position 1114, and a fourth finger placement location 1115.
  • the first finger placement position 1112, the second finger placement position 1113, the third finger placement position 1114, and the fourth finger placement position 1115 are disposed on the inside of the door handle 14.
  • the door lock 100 with the infrared physiological feature image capture device further includes one or more infrared band pass filter lenses 1202. As shown in FIG. 1 , the infrared band pass filter lens 1202 is disposed between the first infrared light transmission space 1111 and the second infrared light transmission space 1116 . The infrared bandpass filter lens 1202 can be used to reduce interference from other light sources and improve the quality of the physiological feature images of the fingers 61-64.
  • the door lock 100 with the infrared physiological feature image capture device further includes one or more defrost modules 122.
  • the infrared physiological characteristic image capturing device 10 includes a first defrost module 1221 mounted on a surface of the infrared light source 110.
  • the infrared physiological feature image capture device 10 includes a second defrost module 1222 mounted on a surface of the infrared physiological feature image acquisition sensor 120.
  • the infrared physiological characteristic image capturing device 10 includes a first defroster module 1221 mounted on a surface of the infrared light source 110 and a second defrost module mounted on a surface of the infrared physiological characteristic image acquiring sensor 120. 1222.
  • lock controller 130 includes a power module 132, a processor 134, and a non-volatile memory 136.
  • the power module 132 supplies power to the infrared light source 110, the infrared physiological characteristic image acquisition sensor 120, and the lock controller 130.
  • Memory 136 stores processor-executable instructions that, when executed by processor, cause processor 134 to perform the following functions: when a proximity sensor 140 detects the use When approaching the infrared physiological characteristic image capturing device 10, the processor 134 activates the infrared physiological characteristic image capturing device 10; when the user places the fingers 61-64 between the physiological feature image capturing spaces 200, the infrared light source 110 points to the finger 61-64 radiates infrared light, and generates a physiological characteristic image of the finger 61-64 on the infrared physiological characteristic image capturing sensor 120; the infrared physiological characteristic image collecting sensor 120 collects the physiological characteristic image of the finger 61-64; the lock controller 130 An image processing module 13622 compares the physiological feature images of the collected fingers 61-64 with the physiological feature images stored in a physiological feature image storage module 13626 of the lock controller 130; when the collected physiological features of the fingers 61-64 The image is kissed with one of the physiological feature images stored by the physiological feature image storage module 13626 in
  • the proximity sensor 140 detects the use when the user approaches the door lock 100 with the infrared physiological feature image capture device and is within a predetermined distance. And an instruction to turn on the infrared physiological characteristic image capturing device 10 is issued to the power module 132.
  • the proximity sensor 140 is a motion sensor.
  • proximity sensor 140 is a Bluetooth proximity sensor.
  • the proximity sensor 140 is a narrowband IoT proximity sensor. In various embodiments, proximity sensor 140 can employ any other type of proximity sensor.
  • the door lock 100 with the infrared physiological feature image capture device further includes a door handle pop-up mechanism 124.
  • the door handle 14 can be hidden in the door 12.
  • the door handle 14 pops out the door 12 so that the user can open the door 12 with the door lock 100 with the infrared physiological feature image capture device.
  • the door handle 14 pops out the door 12 so that the user can open the door 12 with the door lock 100 with the infrared physiological feature image capture device.

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  • Human Computer Interaction (AREA)
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Abstract

本发明涉及一种红外生理特征图像采集装置和一种带有红外生理特征图像采集装置的车门锁。在某些实施例中,带有红外生理特征图像采集装置的车门锁包括:一个车门和一个用来开车门的车门把手,一个红外光源,一个红外生理特征图像采集传感器,和一个锁控制器。锁控制器包括一个向带有红外生理特征图像采集装置的车门锁提供电源的电源模块,一个处理器和一个非挥发型存储器。红外生理特征图像采集传感器用来采集一个使用者的一个或多个手指的生理特征图像。当采集的手指生理特征图像与锁控制器中的生理特征图像存储模块所存储的生理特征图像之一相吻合时,锁控制器通过一个锁控制模块将车门打开。

Description

红外生理特征图像采集装置和带有红外生理特征图像采集装置的车门锁 技术领域
本发明涉及汽车安全,具体的涉及到一种红外生理特征图像采集装置,以及一种带有红外生理特征图像采集装置的车门锁。
背景技术
红外生理特征图像采集装置可用做高精度用户认证,该技术已广泛应用于汽车工业以外的许多安防领域。传统的红外生理特征图像采集装置主要用于室内,因为红外生理特征图像采集装置在室内的应用不会受到各类光谱的干扰。而且,红外生理特征图像采集装置也比较适合室内温度,不适合在室外极高或极低的温度下正常工作。该技术在汽车工业中的应用给我们带来了需要在室外运行时具有的环境挑战,即红外生理特征图像采集装置必须使用于室外,能够抗其它光线的干扰,以及在恶劣的环境下正常运作。
发明内容
在一方面,本发明涉及一种红外生理特征图像采集装置。在某些实施例中,红外生理特征图像采集装置包括:一个红外光源和一个红外生理特征图像采集传感器。所述的红外光源设有多个红外发光器。所述的红外生理特征图像采集传感器用于采集一个使用者的一个或多个手指生理特征图像。使用者将手指放置于所述红外光源和所述红外生理特征图像采集传感器之间的一个生理特征图像采集空间之中。所述的红外光源向手指辐射红外光,并在红外生理特征图像采集传感器上产生手指的生理特征图像,所述红外生理特征图像采集传感器采集手指的生理特征图像。
在某个实施例中,手指的生理特征图像是手指的静脉图像。在另一个实施例中,手指的生理特征图像是手指的骨骼结构图像。在又一个实施例中,手指的生理特征图像是手指皮肤的图像。
在某些实施例中,红外生理特征图像采集装置进一步包括一个由红外透光媒质构成的红外光传输空间。所述的红外光传输空间包含:第一红外光传输空间,所述生理特征图像采集空间,和第二红外光传输空间。使用者将手指放置于所述生理特征图像采集空间里。
在某些实施例中,红外生理特征图像采集装置进一步包括一个或多个红外带通滤波透 镜。所述的红外带通滤波透镜设置于第一红外光传输空间和第二红外光传输空间之间,用于降低其它光线的干扰和改善手指的生理特征图像的质量。
在某些实施例中,红外生理特征图像采集装置进一步包括一个或多个除霜模块。在某个实施例中,红外生理特征图像采集装置包含安装在所述红外光源表面的第一除霜模块。在另一个实施例中,红外生理特征图像采集装置包含安装在所述红外生理特征图像采集传感器表面的第二除霜模块。在又一个实施例中,红外生理特征图像采集装置同时包含安装在所述红外光源表面的第一除霜模块和安装在所述红外生理特征图像采集传感器表面的第二除霜模块。
在某些实施例中,红外生理特征图像采集装置进一步包括一个锁控制器。所述的锁控制器包含:一个电源模块,一个处理器和一个非挥发型存储器。所述的电源模块向红外光源,红外生理特征图像采集传感器和锁控制器提供电源。所述的存储器存储处理器可执行的指令,当所述的处理器可执行的指令在所述的处理器上执行时,所述的处理器可执行的指令导致处理器完成以下的功能:当一个临近传感器检测到所述使用者接近红外生理特征图像采集装置时,处理器启动红外生理特征图像采集装置,当使用者将手指放置于所述生理特征图像采集空间之中时,所述红外光源向手指辐射红外光,并在红外生理特征图像采集传感器上产生手指的生理特征图像,和所述的红外生理特征图像采集传感器采集所述手指的生理特征图像。
在某些实施例中,当所述的使用者接近所述的红外生理特征图像采集装置,并处于一个预定的距离以内时,红外生理特征图像采集装置中的临近传感器检测到所述的使用者,并向所述的电源模块发出一个启动红外生理特征图像采集装置的指令。在某个实施例中,临近传感器是一种移动传感器。在另一个实施例中,临近传感器是一种蓝牙临近传感器。在又一个实施例中,临近传感器是一种窄带物联网临近传感器。在不同的实施例中,临近传感器可以采用任何其它类型的临近传感器。
在另一方面,本发明涉及一种带有红外生理特征图像采集装置的车门锁。在某些实施例中,带有红外生理特征图像采集装置的车门锁包括:一个车门,一个红外光源,一个红外生理特征图像采集传感器,和一个锁控制器。所述的车门还带有一个用来开门的车门把手。所述的红外光源包含多个红外发光器。所述的红外生理特征图像采集传感器用来采集一个使用者的一个或多个手指的生理特征图像。所述的锁控制器包括一个电源模块,一个处理器和一个非挥发型存储器。
所述的使用者将手指放置于在所述红外光源和所述红外生理特征图像采集传感器之间 的一个生理特征图像采集空间之中,红外光源向手指辐射红外光,并在红外生理特征图像采集传感器上产生手指的生理特征图像,所述红外生理特征图像采集传感器采集手指的生理特征图像。当采集的手指的生理特征图像与所述锁控制器中的一个生理特征图像存储模块所存储的生理特征图像之一相吻合时,锁控制器通过一个锁控制模块将车门打开。
在某个实施例中,手指的生理特征图像是手指的静脉图像。在另一个实施例中,手指的生理特征图像是手指的骨骼结构图像。在又一个实施例中,手指的生理特征图像是手指皮肤的图像。
在某个实施例中,红外光源可以安装在车门把手上,所述的红外生理特征图像采集传感器可以安装在车门上。在另一个实施例中,红外光源可以安装在车门上,红外生理特征图像采集传感器可以安装在车门把手上。
在某些实施例中,带有红外生理特征图像采集装置的车门锁还包括:一个由红外透光媒质构成的红外光传输空间。所述的红外光传输空间包含:第一红外光传输空间,所述生理特征图像采集空间,和第二红外光传输空间。使用者将手指放置于所述生理特征图像采集空间里。
在某些实施例中,所述的红外光传输空间包括用于放置手指的一个或多个手指放置位置。这些手指放置位置设置在车门把手的内侧。
在某些实施例中,带有红外生理特征图像采集装置的车门锁还包含一个或多个红外带通滤波透镜。所述的红外带通滤波透镜设置于第一红外光传输空间和第二红外光传输空间之间,用于降低其它光线的干扰和改善手指的生理特征图像的质量。
在某些实施例中,带有红外生理特征图像采集装置的车门锁还包含一个或多个除霜模块。在某个实施例中,红外生理特征图像采集装置包含安装在所述红外光源表面的第一除霜模块。在另一个实施例中,红外生理特征图像采集装置包含安装在所述红外生理特征图像采集传感器表面的第二除霜模块。在又一个实施例中,红外生理特征图像采集装置同时包含安装在所述红外光源表面的第一除霜模块和安装在所述红外生理特征图像采集传感器表面的第二除霜模块。
在某些实施例中,所述的电源模块向红外光源,红外生理特征图像采集传感器和锁控制器提供电源。所述的存储器存储处理器可执行的指令,当所述的处理器可执行的指令在所述的处理器上执行时,所述的处理器可执行的指令导致处理器完成以下的功能:当一个临近 传感器检测到所述使用者接近红外生理特征图像采集装置时,处理器启动红外生理特征图像采集装置;当使用者将手指放置于所述生理特征图像采集空间之中时,所述红外光源向手指辐射红外光,并在红外生理特征图像采集传感器上产生手指的生理特征图像;所述的红外生理特征图像采集传感器采集所述手指的生理特征图像;锁控制器的一个图像处理模块对采集到的手指的生理特征图像与锁控制器的一个生理特征图像存储模块中存储的生理特征图像相比较;当采集的手指的生理特征图像与所述锁控制器中生理特征图像存储模块所存储的生理特征图像之一相吻合时,所述锁控制器通过一个锁控制模块将车门打开。
在某些实施例中,当所述使用者接近所述的带有红外生理特征图像采集装置的车门锁,并位于一个预定的距离以内时,所述的临近传感器检测到所述的使用者,并向所述的电源模块发出一个打开红外生理特征图像采集装置的指令。在某个实施例中,临近传感器是一种移动传感器。在另一个实施例中,临近传感器是一种蓝牙临近传感器。在又一个实施例中,临近传感器是一种窄带物联网临近传感器。在不同的实施例中,临近传感器可以采用任何其它类型的临近传感器。
在某些实施例中,带有红外生理特征图像采集装置的车门锁还包含一个车门把手弹出机构。车门把手可以隐藏在车门之中。在某个实施例中,当使用者手指点触到所述的车门把手弹出机构,车门把手弹出车门,以便使用者用带有红外生理特征图像采集装置的车门锁打开车门。在另一个实施例中,使用者被所述的临近传感器检测到以后,车门把手弹出车门,以便使用者用带有红外生理特征图像采集装置的车门锁打开车门。
本发明的这些和其它方面将通过结合以下图式获得的优选实施例的以下描述而变得清楚,但可以在不脱离本发明的新颖概念的精神和范围的情况下实现这些和其它方面的变化和修改。
附图说明
附图说明本发明的一个或多个实施例,且与书面描述一起用以解释本发明的原理。在可能的情况下,相同的参考标号在所有图式中尽量用于代表不同实施例中的相同或相似元件。附图并不能将本发明限于本文中所揭示和描述的具体实施例。附图不一定按适当的比例绘制,而是将重点放在清晰地说明本发明的原理上,并且其中:
图1根据本发明的某些实施例显示了一种带有红外生理特征图像采集装置的车门锁示意图;
图2显示了一个使用者的一只手的手指示意图;和
图3根据本发明的某些实施例显示了一种带有红外生理特征图像采集装置的车门锁的方框图。
具体实施方式
现将参考附图在下文中更加全面地描述本发明,在这些附图中示出了本发明的示例性实施例。然而,本发明可以用许多不同形式实施,并且不应被解释为限于本文所阐述的实施例。确切地说,提供这些实施例是为了使得本发明将为透彻且完整的,并且这些实施例将向所属领域的技术人员充分传达本发明的范围。类似参考标号通篇指代类似元件。
应理解,当元件被称作“在”另一元件“上”时,其可以直接在所述另一元件上或可在其之间存在中间元件。相比之下,当元件被称作“直接在”另一元件“上”时,不存在插入元件。如本文中所使用,术语“和/或”包含相关联的所列项中的一个或多个的任何以及所有组合。
应理解,虽然本文中可以使用术语第一,第二,第三等来描述各种元件,装置,区域,层和/或部分,但是这些元件,装置,区域,层和/或部分不应受到这些术语的限制。这些术语仅用于区分一个元件,装置,区域,层或部分与另一元件,装置,区域,层或部分。因此,在不脱离本发明的教示内容的情况下,下文所论述的第一元件,装置,区域,层或部分可以称为第二元件,装置,区域,层或部分。
本文中所使用的术语仅出于描述具体实施例的目的,且并不意图限制本发明。如本文中所使用,除非上下文另外明确指示,否则单数形式“一”和“所述”也既定包含复数形式。应进一步理解,当在本文中使用时,术语“包括”或“包含”或“具有”指明存在所陈述的特征,区域,整数,步骤,操作,元件和/或装置,但不排除存在或添加一个或多个其它特征,区域,整数,步骤,操作,元件,装置和/或其群组。
此外,本文中可以使用例如“下部”或“底部”,“上部”或“顶部”和“前部”或“后部”等相关术语来描述如图式中所示的一个元件与另一元件的关系。应理解,相关术语既定涵盖除图式中所描绘的定向以外的装置的不同定向。例如,如果一个图式中的装置翻转,那么描述成位于其它元件的“下部”侧面上的元件将定向在所述其它元件的“上部”侧面上。因此,示例性术语“下部”可取决于图式的具体定向而涵盖“下部”和“上部”的定向。类似地,如果一个图式中的装置翻转,那么描述成位于其它元件“之下”或“下方”的元件 将定向在所述其它元件“上方”。因此,示例性术语“之下”或“下方”可涵盖上方和下方两种定向。
在本文中使用的术语“模块(Module)”可以用来代表,包含,或作为以下电路组件的一部分。这些电路组件包括:专用集成电路器件(ASIC),电子电路,组合逻辑电路,现场可编程门阵列(FPGA),可以用来执行计算机指令的处理器(其中包含共享的处理器,专用的处理器,以及处理器的组合(group)等),提供上述功能的其他合适的硬件组件,或以上部分或全部的组合,如单片系统。术语“模块”也可以包括存储处理器执行的代码的内存(其中包含共享的存储器,专用的存储器,以及存储器的组合等)。
在本文中使用的术语“代码(code)”和“应用程序(application)”可以包含软件,固件和/或微码,并可引用程序、例程、函数、类(class)和/或对象(object)。如上所述,共享术语意味着多个模块中的部分或全部代码可以使用单个(共享)处理器执行。此外,来自多个模块的部分或全部代码可能由单个(共享)内存存储。上面使用的术语组合(group)表示单个模块中的部分或全部代码可以使用一组处理器执行。此外,单个模块中的部分或全部代码可能使用一组内存存储。
除非另外定义,否则本文中所用的所有术语(包含技术和科技术语)具有与本发明所属领域的技术人员的通常所理解相同的意义。将进一步理解,术语(如在常用词典中所定义的那些术语)应解释为具有与其在相关技术和本发明的上下文中的含义一致的含义,并且除非本文中明确地定义,否则将不会以理想化或过分正式意义进行解释。
在以下描述中提供许多具体细节以使本发明得到全面理解,但本发明还可以通过使用与本文中所描述的方式不同的其它方式来实施,因此本发明并不限于在下文中揭示的具体实施例。
在参考附图后,本发明在这里会被描述的更完整,因为附图中所示了本发明的实施例。但本发明可能用不同的形式被具体化,而且不能被理解为局限于这里阐述的这些实施例。相反地,提供这些实施例,本发明可以更加全面和完整,并且会充分传达本发明的范围给该领域的技术人员。相同的数字通常指的是相同的元件。
在一方面,如图1至图3所示,本发明涉及一种红外生理特征图像采集装置10。在某些实施例中,红外生理特征图像采集装置10包括:一个红外光源110和一个红外生理特征图像采集传感器120。在图1所示的实施例中,所述的红外光源110设有四个用于采集使用者的四个手指的生理特征图像的红外发光器:第一红外发光器1101,第二红外发光器1102, 第三红外发光器1103,和第四红外发光器1104。红外生理特征图像采集传感器120用于采集使用者的一个或多个手指61-64(如图2所示)生理特征图像。使用者将手指61-64放置于所述红外光源110和所述红外生理特征图像采集传感器120之间的一个生理特征图像采集空间200之中。所述的红外光源110向手指61-64辐射红外光,并在红外生理特征图像采集传感器120上产生手指61-64的生理特征图像。所述的红外生理特征图像采集传感器120采集这些手指61-64的生理特征图像。
在某个实施例中,手指61-64的生理特征图像是手指的静脉图像。在另一个实施例中,手指61-64的生理特征图像是手指的骨骼结构图像。在又一个实施例中,手指61-64的生理特征图像是手指皮肤的图像。
在某些实施例中,红外生理特征图像采集装置10进一步包括一个由红外透光媒质构成的红外光传输空间111。所述的红外光传输空间111包含:第一红外光传输空间1111,所述生理特征图像采集空间200,和第二红外光传输空间1116。使用者在开车门时,将手指61-64放置于所述生理特征图像采集空间200里。
在某些实施例中,红外生理特征图像采集装置10进一步包括一个或多个红外带通滤波透镜1202。如图3所示,所述的红外带通滤波透镜1202设置于第一红外光传输空间1111和第二红外光传输空间1116之间,用于降低其它光线的干扰和改善手指61-64的生理特征图像的质量。
在某些实施例中,红外生理特征图像采集装置10进一步包括一个或多个除霜模块122。在某个实施例中,红外生理特征图像采集装置10包含安装在所述红外光源110表面的第一除霜模块1221。在另一个实施例中,红外生理特征图像采集装置10包含安装在所述红外生理特征图像采集传感器120表面的第二除霜模块1222。在又一个实施例中,如图3所示,红外生理特征图像采集装置10同时包含安装在所述红外光源110表面的第一除霜模块1221和安装在所述红外生理特征图像采集传感器120表面的第二除霜模块1222。
在某些实施例中,红外生理特征图像采集装置10进一步包括一个锁控制器130。所述的锁控制器130包含:一个电源模块132,一个处理器134和一个非挥发型存储器136。所述的电源模块132向红外光源110,红外生理特征图像采集传感器120和锁控制器130提供电源。所述的存储器136存储处理器可执行的指令,当所述的处理器可执行的指令在所述的处理器134上执行时,所述的处理器可执行的指令导致处理器134完成以下的功能:当一个临近传感器140检测到所述使用者接近红外生理特征图像采集装置10时,处理器134启动红外 生理特征图像采集装置10,当使用者将手指61-64放置于所述生理特征图像采集空间200之中时,所述红外光源110向手指61-64辐射红外光,并在红外生理特征图像采集传感器120上产生手指61-64的生理特征图像,和所述的红外生理特征图像采集传感器120采集所述手指61-64的生理特征图像。
在某些实施例中,当所述的使用者接近所述的红外生理特征图像采集装置10,并处于一个预定的距离以内时,红外生理特征图像采集装置10中的临近传感器140检测到所述的使用者,并向所述的电源模块132发出一个启动红外生理特征图像采集装置10的指令。在某个实施例中,临近传感器140是一种移动传感器。在另一个实施例中,临近传感器140是一种蓝牙临近传感器。在又一个实施例中,临近传感器140是一种窄带物联网临近传感器。在不同的实施例中,临近传感器140可以采用任何其它类型的临近传感器。
在另一方面,如图1和图3所示,本发明涉及一种带有红外生理特征图像采集装置的车门锁100。在某些实施例中,带有红外生理特征图像采集装置的车门锁100包括:一个车门12,一个红外光源110,一个红外生理特征图像采集传感器120,和一个锁控制器130。车门12还带有一个用来开门的车门把手14。在图1所示的实施例中,红外光源110设有四个用于采集使用者的四个手指的生理特征图像的红外发光器:第一红外发光器1101,第二红外发光器1102,第三红外发光器1103,和第四红外发光器1104。红外生理特征图像采集传感器120用于采集使用者的一个或多个手指61-64(如图2所示)生理特征图像。使用者将手指61-64放置于所述红外光源110和所述红外生理特征图像采集传感器120之间的一个生理特征图像采集空间200之中。所述的红外光源110向手指61-64辐射红外光,并在红外生理特征图像采集传感器120上产生手指61-64的生理特征图像。红外生理特征图像采集传感器120采集这些手指61-64的生理特征图像。
在某些实施例中,当采集的手指61-64的生理特征图像与所述锁控制器130中的一个生理特征图像存储模块13626所存储的生理特征图像之一相吻合时,锁控制器130通过一个锁控制模块13624将车门12打开。
在某个实施例中,手指61-64的生理特征图像是手指的静脉图像。在另一个实施例中,手指61-64的生理特征图像是手指的骨骼结构图像。在又一个实施例中,手指61-64的生理特征图像是手指皮肤的图像。
在某个实施例中,红外光源110可以安装在车门把手14上,所述的红外生理特征图像采集传感器120可以安装在车门12上。在另一个实施例中,红外光源110可以安装在车门 12上,红外生理特征图像采集传感器120可以安装在车门把手14上。
在某些实施例中,带有红外生理特征图像采集装置的车门锁100还包括:一个由红外透光媒质构成的红外光传输空间111。所述的红外光传输空间111包含:第一红外光传输空间1111,所述生理特征图像采集空间200,和第二红外光传输空间1116。使用者将手指61-64放置于所述生理特征图像采集空间200里。
在某些实施例中,如图1所示,红外光传输空间111包括用于放置手指61-64的四个手指放置位置:第一手指放置位置1112,第二手指放置位置1113,第三手指放置位置1114,和第四手指放置位置1115。在某些实施例中,第一手指放置位置1112,第二手指放置位置1113,第三手指放置位置1114,和第四手指放置位置1115设置在车门把手14的内侧。
在某些实施例中,带有红外生理特征图像采集装置的车门锁100还包含一个或多个红外带通滤波透镜1202。如图1所示,所述的红外带通滤波透镜1202设置于第一红外光传输空间1111和第二红外光传输空间1116之间。红外带通滤波透镜1202可以用来降低其它光线的干扰和改善手指61-64的生理特征图像的质量。
在某些实施例中,带有红外生理特征图像采集装置的车门锁100还包含一个或多个除霜模块122。如图3所示,在某个实施例中,红外生理特征图像采集装置10包含安装在所述红外光源110表面的第一除霜模块1221。在另一个实施例中,红外生理特征图像采集装置10包含安装在所述红外生理特征图像采集传感器120表面的第二除霜模块1222。在又一个实施例中,红外生理特征图像采集装置10同时包含安装在所述红外光源110表面的第一除霜模块1221和安装在所述红外生理特征图像采集传感器120表面的第二除霜模块1222。
在某些实施例中,锁控制器130包括一个电源模块132,一个处理器134和一个非挥发型存储器136。电源模块132向红外光源110,红外生理特征图像采集传感器120和锁控制器130提供电源。存储器136存储处理器可执行的指令,当处理器可执行的指令在处理器134上执行时,处理器可执行的指令导致处理器134完成以下的功能:当一个临近传感器140检测到所述使用者接近红外生理特征图像采集装置10时,处理器134启动红外生理特征图像采集装置10;当使用者将手指61-64放置于所述生理特征图像采集空间200之间时,红外光源110向手指61-64辐射红外光,并在红外生理特征图像采集传感器120上产生手指61-64的生理特征图像;红外生理特征图像采集传感器120采集所述手指61-64的生理特征图像;锁控制器130的一个图像处理模块13622对采集到的手指61-64的生理特征图像与锁控制器130的一个生理特征图像存储模块13626中存储的生理特征图像相比较;当采集的手指61-64 的生理特征图像与所述锁控制器130中生理特征图像存储模块13626所存储的生理特征图像之一相吻合时,所述锁控制器130通过一个锁控制模块13624将车门12打开。
在某些实施例中,当所述使用者接近所述的带有红外生理特征图像采集装置的车门锁100,并位于一个预定的距离以内时,所述的临近传感器140检测到所述的使用者,并向所述的电源模块132发出一个打开红外生理特征图像采集装置10的指令。在某个实施例中,临近传感器140是一种移动传感器。在另一个实施例中,临近传感器140是一种蓝牙临近传感器。在又一个实施例中,临近传感器140是一种窄带物联网临近传感器。在不同的实施例中,临近传感器140可以采用任何其它类型的临近传感器。
在某些实施例中,带有红外生理特征图像采集装置的车门锁100还包含一个车门把手弹出机构124。车门把手14可以隐藏在车门12之中。在某个实施例中,当使用者手指点触到所述的车门把手弹出机构124,车门把手14弹出车门12,以便使用者用带有红外生理特征图像采集装置的车门锁100打开车门12。在另一个实施例中,使用者被所述的临近传感器140检测到以后,车门把手14弹出车门12,以便使用者用带有红外生理特征图像采集装置的车门锁100打开车门12。
上述对本发明的各种示例性实施例的描述仅仅用来演示和陈述本发明的部分内容,上述描述并不代表穷尽性,也不能将本发明局限于所揭示的具体或精确形式。根据上述的描述和演示,许多修改和变化是完全可能的。
选择和描述实施例以便解释本发明的原理和其实际应用,以便使得所属领域的技术人员能够利用本发明和各种实施例并且伴以适合于所预期的特定用途的各种修改。在不脱离本发明的精神和范围的情况下,本发明所涉及的领域的技术人员将清楚替代实施例。因此,本发明的范围由所附权利要求书,前述描述和其中所描述的示例性实施例以及附图界定。

Claims (20)

  1. 一种红外生理特征图像采集装置,包括:
    一个带有多个红外发光器的红外光源;
    一个用于采集一个使用者一个或多个手指生理特征图像的红外生理特征图像采集传感器,
    其中所述的使用者将手指放置于所述红外光源和所述红外生理特征图像采集传感器之间的一个生理特征图像采集空间之中,所述的红外光源向手指辐射红外光,并在红外生理特征图像采集传感器上产生手指的生理特征图像,所述红外生理特征图像采集传感器采集手指的生理特征图像。
  2. 根据权利要求1所述的红外生理特征图像采集装置,所述的手指的生理特征图像包括手指的静脉图像,手指的骨骼结构图像,和手指皮肤的图像。
  3. 根据权利要求1所述的红外生理特征图像采集装置进一步包括一个由红外透光媒质构成的红外光传输空间,其中红外光传输空间包含:第一红外光传输空间,所述生理特征图像采集空间,和第二红外光传输空间,使用者将手指放置于所述生理特征图像采集空间里。
  4. 根据权利要求3所述的红外生理特征图像采集装置进一步包含一个或多个红外带通滤波透镜,其中所述的红外带通滤波透镜设置于第一红外光传输空间和第二红外光传输空间之间,用于降低其它光线的干扰和改善手指的生理特征图像的质量。
  5. 根据权利要求3所述的红外生理特征图像采集装置进一步包含一个或多个用于对红外光源的表面和红外生理特征图像采集传感器的表面进行除霜的除霜模块。
  6. 根据权利要求1所述的红外生理特征图像采集装置进一步包含一个锁控制器,所述的锁控制器包括:
    一个向红外光源,红外生理特征图像采集传感器和锁控制器提供电源的电源模块;
    一个处理器和一个非挥发型存储器,所述的存储器存储处理器可执行的指令,当所述的处理器可执行的指令在所述的处理器上执行时,所述的处理器可执行的指令导致处理器完成以下的功能:
    当一个临近传感器检测到一个使用者接近带有红外生理特征图像采集装置的车门锁时,处理器启动红外生理特征图像采集装置;
    当使用者将手指放置于所述生理特征图像采集空间之中时,所述的红外光源向手指辐射红外光,并在红外生理特征图像采集传感器上产生手指的生理特征图像;和
    所述的红外生理特征图像采集传感器采集所述手指的生理特征图像。
  7. 根据权利要求6所述的红外生理特征图像采集装置进一步包括所述的临近传感器,其中当所述的使用者接近所述的红外生理特征图像采集装置,并处于一个预定的距离以内时,所述的临近传感器检测到所述的使用者,并向所述的电源模块发出一个打开红外生理特征图像采集装置的指令。
  8. 根据权利要求7所述的红外生理特征图像采集装置,所述的临近传感器包含移动传感器,蓝牙临近传感器,和窄带物联网临近传感器等。
  9. 一种带有红外生理特征图像采集装置的车门锁,包括:
    一个车门,其中所述的车门还带有一个用来开门的车门把手;
    一个带有多个红外发光器的红外光源;
    一个用于采集一个使用者一个或多个手指生理特征图像的红外生理特征图像采集传感器,和
    一个锁控制器,所述的锁控制器包括一个向红外光源,红外生理特征图像采集传感器和锁控制器提供电源的电源模块,一个处理器和一个非挥发型存储器,
    其中所述的使用者将手指放置于在所述红外光源和所述红外生理特征图像采集传感器之间的一个生理特征图像采集空间之中,所述的红外光源向手指辐射红外光,并在红外生理特征图像采集传感器上产生手指的生理特征图像,所述红外生理特征图像采集传感器采集手指的生理特征图像,当采集的手指的生理特征图像与所述锁控制器中的一个生理特征图像存储模块所存储的生理特征图像之一相吻合时,所述锁控制器通过一个锁控制模块将车门打开。
  10. 根据权利要求9所述的带有红外生理特征图像采集装置的车门锁,所述的手指的生理特征图像包括手指的静脉图像,手指的骨骼结构图像,和手指皮肤的图像。
  11. 根据权利要求9所述的带有红外生理特征图像采集装置的车门锁,所述的红外光源可以安装在车门把手上,所述的红外生理特征图像采集传感器可以安装在车门上。
  12. 根据权利要求9所述的带有红外生理特征图像采集装置的车门锁,所述的红外光源可以安装在车门上,所述的红外生理特征图像采集传感器可以安装在车门把手上。
  13. 根据权利要求9所述的带有红外生理特征图像采集装置的车门锁,包括一个由红外透光媒质构成的红外光传输空间,其中红外光传输空间包含:第一红外光传输空间,所述生理特征图像采集空间,和第二红外光传输空间,所述的手指被放置于所述生理特征图像采集空间。
  14. 根据权利要求13所述的带有红外生理特征图像采集装置的车门锁,所述的红外光传输空间包括用于放置手指的一个或多个手指放置位置,其中所述的手指放置位置设置在车门把手的内侧。
  15. 根据权利要求13所述的带有红外生理特征图像采集装置的车门锁,进一步包含一个或多个红外带通滤波透镜,其中所述的红外带通滤波透镜设置于第一红外光传输空间和第二红外光传输空间之间,用于降低其它光线的干扰和改善手指的生理特征图像的质量。
  16. 根据权利要求9所述的带有红外生理特征图像采集装置的车门锁,进一步包含一个或多个用于对红外光源的表面和红外生理特征图像采集传感器的表面进行除霜的除霜模块。
  17. 根据权利要求9所述的带有红外生理特征图像采集装置的车门锁,所述的电源模块向红外光源,红外生理特征图像采集传感器和锁控制器提供电源,所述的存储器存储处理器可执行的指令,当所述的处理器可执行的指令在所述的处理器上执行时,所述的处理器可执行的指令导致处理器完成以下的功能:
    当一个临近传感器检测到一个使用者接近带有红外生理特征图像采集装置的车门锁时,处理器启动红外生理特征图像采集装置;
    当使用者将手指放置于所述生理特征图像采集空间之中时,所述的红外光源向手指辐射红外光,并在红外生理特征图像采集传感器上产生手指的生理特征图像;
    所述的红外生理特征图像采集传感器采集所述手指的生理特征图像;
    由锁控制器的一个图像处理模块对采集到的手指的生理特征图像与锁控制器的一个生理特征图像存储模块中存储的生理特征图像相比较;和
    当采集的手指的生理特征图像与所述锁控制器中生理特征图像存储模块所存储的生理特征图像之一相吻合时,所述锁控制器通过一个锁控制模块将车门打开。
  18. 根据权利要求17所述的带有红外生理特征图像采集装置的车门锁,当一个使用者接近所述的带有红外生理特征图像采集装置的车门锁,并位于一个预定的距离以内时,所述的临近传感器检测到所述的使用者,并向所述的电源模块发出一个打开红外生理特征图像采集装置的指令。
  19. 根据权利要求17所述的带有红外生理特征图像采集装置的车门锁,所述的临近传感器包含移动传感器,蓝牙临近传感器,和窄带物联网临近传感器等。
  20. 根据权利要求17所述的带有红外生理特征图像采集装置的车门锁,进一步包括一个车门把手弹出机构,其中车门把手通常是隐藏在车门之中,当使用者手指点触到所述的车门把手弹出机构,或使用者被所述的临近传感器检测到以后,车门把手弹出车门,以便使用者用带有红外生理特征图像采集装置的车门锁打开车门。
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