Status identification method and system through bar code based on mobile terminal

Abstract

The invention discloses a status identification method and a system through a bar code based on a mobile terminal. The method includes that the mobile terminal sends a user name and a password to a status identification server through a wireless network to establish a communication connection, receives an operational order of the user, and sends corresponding request information to the status identification server; the status identification server returns a corresponding bar code to the mobile terminal; the mobile terminal displays the bar code; a status identification terminal scans and identifies the bar code displayed by the mobile terminal and sends identification results to the status identification server; the status identification server returns a right corresponding to the bar code to the status identification terminal; and the status identification terminal executes corresponding operations. According to the method and the system, user status identification and user right management are performed through the bar code, costs for producing real identifications are reduced, cycles for distributing and transferring status identifications are shortened, and convenience is provided for users.

Description

technical field [0001] The invention relates to the technical field of image processing, in particular to a mobile terminal-based barcode identification method and system. Background technique [0002] With the development of mobile communication technology and the continuous improvement of people's living standards, various mobile terminals such as mobile phones have gradually become an indispensable part of people's daily life. [0003] At present, physical cards with RFID (Radio Frequency Identification) technology are mostly used in community access control and parking lot management, and paper movie tickets are mostly used in theaters and other occasions for user identification. The user identification technology has the following problems : [0004] 1) Whether it is an RFID tag or a paper bill, they are all physical objects, and there are production costs and usage losses; and it is inconvenient for users to carry the physical objects. [0005] 2) Whether it is an RF...

AI Technical Summary

Problems solved by technology

[0004] 1) Whether it is an RFID tag or a paper bill, they are all physical objects, and there are production costs and usage losses; and it is inconvenient for users to carry the physical objects

[0005] 2) Whether it is an RFID tag or a paper bill, it needs to be distributed or transferred through physical channels, and there are geographical limitations

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