Finger vein recognition device, intelligent door lock and intelligent unlocking method
A recognition device and finger vein technology, applied in biometric recognition, character and pattern recognition, time register, etc., can solve problems such as inconvenience, and achieve the effect of improving work efficiency and improving display effect
Pending Publication Date: 2019-07-05
GREE ELECTRIC APPLIANCES INC
View PDF8 Cites 5 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] However, the existing finger vein recognition technology generally has an integral structure. If the user fails to identify during use, the user needs to continue to re-operate, which is very inconvenient.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0051] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0052] Existing finger vein recognition technology generally has a monolithic structure. If user recognition fails, the user needs to constantly re-operate, which is very inconvenient to use. On this basis, the embodiment of the present invention provides a finger vein recognition device, such as Figure 1 to Figure 4 As shown, the finger vein recognition device includes:
[0053] An image acquisition component for simultaneously acquiring at least one finger...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to the technical field of security and protection, in particular to a finger vein recognition device, an intelligent door lock and an intelligent unlocking method. The finger vein recognition device comprises an image acquisition assembly used for simultaneously acquiring at least one finger vein image of a user; a main control assembly which is used for receiving the fingervein image of the image acquisition assembly so as to identify the user identity according to the finger vein image, wherein the image acquisition assembly is in signal connection with the main control assembly. Compared with a common finger vein recognition technology, the main control assembly and the image acquisition assembly of the finger vein recognition device are of a split structure, a user does not need to perform multiple times of operation when recognition of a certain finger vein fails, a more convenient operation mode is provided for the user, and more excellent use experience isprovided for the user.
Description
technical field [0001] The invention relates to the field of security technology, in particular to a finger vein recognition device, an intelligent door lock and an intelligent unlocking method. Background technique [0002] With the development of biotechnology, biometric identification technology is becoming more and more mature, which can use personal characteristics to identify or verify the identity of users. Among them, the finger vein recognition technology is a technology that utilizes finger vein distribution images for recognition. The basis is that the blood flowing in human fingers can absorb light of a specific wavelength, and the finger can be irradiated with light of a specific wavelength to obtain a clear image of the finger veins. For each individual, the image of the finger vein is unique, and it is a biometric feature that only a living body has. It has a higher recognition success rate and security when applied to smart door lock recognition. [0003] H...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G07C9/00
CPCG07C9/00563G06V40/10G06V40/14G06V10/94
Inventor 董明珠谭建明李绍斌宋德超陈道远周瑞龙
Owner GREE ELECTRIC APPLIANCES INC