Biometric methods and related products
A biometric, biometric technology, applied in biometrics, multiple biometrics, character and pattern recognition, etc., can solve problems such as time-consuming, slowing down the unlocking speed of mobile terminals, and reducing user experience.
Active Publication Date: 2020-05-26
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
View PDF3 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] However, it takes a certain amount of time to unlock the mobile terminal through the above-mentioned various processes of authenticating the user's identity, which slows down the unlocking speed of the mobile terminal and reduces the user experience.
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
[0039] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments . 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.
[0040] The terms "first", "second" and the like in the description and claims of the present invention and the above drawings are used to distinguish different objects, rather than to describe a specific order. Furthermore, the terms "include" and "have", as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units is not ...
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 embodiment of the invention relates to the technical field of mobile terminals, and discloses a biometric identification method and related products. In the embodiment of the present invention, the multi-biometric identification module of the mobile terminal acquires N types of biological feature information, and the processor identifies the first type of biological feature information among the above-mentioned N types of biological feature information according to the recognition sequence of the biological feature information stored in the memory. , if the matching degree between the first type of biometric information and its corresponding biometric information template exceeds the first threshold, skip the identification of the second to N-1th types of biometric information, and directly identify the Nth type of biometric information . It can be seen that when it is necessary to identify multiple biometric features, if the matching degree of the first biometric feature information is high, you can skip the recognition of some biometric features and directly perform the identification of the last biometric feature, thereby reducing the cost of biometric identification. The total time required for the process improves the user experience.
Description
technical field [0001] The invention relates to the technical field of mobile terminals, in particular to a biometric identification method and related products. Background technique [0002] With the development of mobile terminal technologies, mobile terminals have played an increasingly important role in people's lives. In daily life, it has become more and more convenient to use mobile terminals for payment, office and other activities. [0003] However, while mobile terminals bring convenience to people's lives, they also bring threats to information security and property security. In order to improve the security of the data in the mobile terminal, the mobile terminal needs to be unlocked by entering the correct password, entering a specific sliding track, performing biometric identification, etc., and the mobile terminal can only be used after successful unlocking. In this way, the data security risk in the mobile terminal is reduced to a certain extent. [0004] 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 Patents(China)
IPC IPC(8): G06F21/32G06K9/00
CPCG06F21/32G06V40/70
Inventor 周意保张海平
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD