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Recognition method and device of ID (identity) card numbers

A technology of ID card number and identification method, which is applied in the field of identification method and device of ID card number, and achieves the effects of high accuracy, fast speed and memory saving.

Inactive Publication Date: 2014-10-22
BEIJING VENUS INFORMATION TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to overcome the defect that there is no relatively mature identification card number from network data

Method used

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  • Recognition method and device of ID (identity) card numbers
  • Recognition method and device of ID (identity) card numbers

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Embodiment Construction

[0038] The implementation of the present invention will be described in detail below in conjunction with the accompanying drawings and examples, so as to fully understand and implement the process of how to apply technical means to solve technical problems and achieve technical effects in the present invention. The embodiments of the present application and the combinations of the various features in the embodiments without conflict are within the protection scope of the present invention.

[0039] Additionally, the steps shown in the flowcharts of the figures may be performed in a computer system, such as a set of computer-executable instructions. Also, although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herein.

[0040] The second-generation ID card currently used in my country contains an 18-digit number, and its encoding rule is that the 18-digit number includes ...

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Abstract

The invention discloses a recognition method and device of ID (identity) card numbers and overcomes the defect that a mature method of recognizing ID card numbers from network data lacks at present. The recognition method includes: recognizing a character string, which may be an ID card number, from a character stream; verifying the character string, which many be the ID card number, according to ID card number encoding rules; using the ID card number, which may be the ID card number and which passes verification, as a positively effective ID card number. The recognition method and device of the ID card numbers according to the embodiment has the advantages that high-traffic webpage contents can be filtered and recognized in the network security field, accuracy is high, the speed is high, and small memory space is used in hardware equipment.

Description

technical field [0001] The invention relates to number identification technology, in particular to a method and device for identification number of an ID card. Background technique [0002] Identification of ID card numbers has important applications in the field of network security, such as intrusion detection, short message filtering, and information query. With the development of network technology and the popularization of the Internet, the security and protection of network information such as personal information has attracted more and more attention. [0003] The identification of the ID card number in this paper refers to identifying and extracting the valid ID card number from network data or file data (such as web pages) in the network information processing system. These numbers may be issued illegally by some people on the Internet, which may easily lead to the disclosure of personal privacy information. [0004] The illegal leakage of ID card information can b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F16/90344G06F16/9535
Inventor 许金鹏王洋李健安薛萍
Owner BEIJING VENUS INFORMATION TECH
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