Identity identification method and system of Internet and state network convenience service terminal

• Main Authors: FENG QUANCHAO, LI RUFEI, LIANG CHUNZHI, LIU KAI, HAN WEI
• Format: Patent
• Language: Chinese; English
• Published: 08.03.2024
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRIC DIGITAL DATA PROCESSING; ELECTRICITY; PHYSICS; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

The invention relates to the technical field of data encryption, and provides an identity recognition method and system for an online state grid convenience service terminal, and the method comprises the steps: collecting the terminal data of each user; acquiring a coding interval corresponding to each character in terminal data of a user, acquiring a plaintext character dispersion degree, and further acquiring initial coding intervals of all characters; obtaining a second plaintext distance of the character, determining a coding interval allocation length of two adjacent characters, and determining a coding interval of the character after coding interval allocation; and determining a character correction frequency, obtaining encrypted user terminal data according to the coding interval of the character after coding interval distribution and the character correction frequency, and realizing identity recognition of the state network convenience service terminal according to the encrypted user terminal data. Ac