Online safe payment system based on handwriting authentication
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A safe payment and online payment technology, applied in the field of pattern recognition and image processing, can solve the problems of high cost and difficult popularization and use, achieve high stability and improve recognition efficiency
Active Publication Date: 2015-08-05
CHONGQING AOXIONG INFORMATION TECH
View PDF4 Cites 11 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
Although the above-mentioned biometric technology has some practical products, it must
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 more
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Example Embodiment
[0039] Example 1
[0040] refer to figure 1 , figure 1 The flow chart of a method for online safe payment based on handwriting identification provided in this embodiment specifically includes:
[0041] 101: User registration module, used for a secure identity authentication for online payment of the user.
[0042] 102 : a receiving module that pre-receives any signature sample to be identified input by the user, and performs corresponding processing on the signature sample to be identified to obtain a signature sample feature set to be identified.
[0043] Because the content-independent handwriting identification technology is a process of comparing the signature to be identified with the characteristic information of the signature sample stored in advance. The signature sample feature information includes handwriting, inflection point, location, and feature information such as an established time series.
[0044]In practical applications, any user pays with a credit card...
Example Embodiment
[0060] Embodiment 2
[0061] refer to image 3 , image 3 This embodiment provides a flow chart of online safe payment for handwriting identification. Taking the payment application of "Signature Treasure" as an example, the method is applied to the field of online safe payment for handwriting identification, and specifically includes:
[0062] 201: Reference Figure 4 , 5, 6, Image 6 Log in to the payment interface for users, and can choose three functional modules: registration, login, and forgotten password.
[0063] In this embodiment, the Android system is used as the user interaction platform, and the payment interface is customized as required. The user can select the function module he needs in the customized payment interface: the user can trigger the learning operation of the signature by clicking the registration button below the payment interface, and the interface pops up an input box for inputting the user's personal signature and handwriting, which is 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
Login to view more
PUM
Login to view more
Abstract
Provided is an online safe payment system based on handwriting authentication. The system comprises a 101 user registration module; a 102 reception module; a 103 learning and training module; a 104 authentication module, and a 105 payment module. The 102 reception module is used to receive any to-be-identified signature sample input by a user, perform multi-feature fusion to use various attribute characteristic values as the characteristic values of the sample, excavate contribution degree of each attribute characteristic value on correct identification of the signature, perform descending sort, and select a group of optimal weights according to contribution value rank ordering to fuse various characteristics. The 103 learning and training module converts the combined multi-feature set to data of 1 to 8, and the data is used as input based on a neighbourhood-hypernetwork sorter, so as to perform training and tests. A user inputs a signature, and the 104 authentication module compares a to-be-identified hyperedge with hyperedges in a hyperedge library to authenticate authenticity of user handwriting. The 105 payment module applies the handwriting authentication to online safe payment. The system has higher stability, security, and convenience. The system combines with a multi-feature fusion technology, and can improve identification efficiency and accuracy of signature samples.
Description
technical field [0001] The invention relates to the fields of image processing, pattern recognition and the like, in particular to an online safe payment method based on handwriting identification. Background technique [0002] With the rapid development of computer technology and e-commerce, information security has become the focus of people's increasing attention. Therefore, real-time and accurate personal identity authentication is becoming more and more important. higher requirements. [0003] Identity authentication technology is an effective solution to the process of confirming the identity of the operator in the computer network. Identity authentication provides a mechanism to distinguish and confirm the identity of the user by identifying and identifying the identity of the user. At present, the commonly used identity authentication methods mainly include static password, dynamic password, biometric technology, etc., and there are many security risks in static pas...
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
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more 
Login to view more