Dynamic two-dimensional bar code based automatic registration method and system for district visiting users

Abstract

The invention discloses a dynamic two-dimensional bar code based automatic registration method and system for district visiting users, and relates to the field of a security and protection technology. The main points of the invention reside in that: all house owner information of the district is inputted into a house owner information management system; a visitor registers on a first client and logs in the first client, and the first client uploads the login information of the visitor to the house owner information management system; the visitor sends a visiting application to a visited house owner by the first client; the house owner receives the visiting application on a second client, when the user determines to accept the visiting application, the second client codes the house owner information of itself and push a two-dimensional bar code to the visitor; the first client receives and displays the two-dimensional bar code; a district security personnel uses a third client to obtain the two-dimensional bar code, and the third client decodes the two-dimensional bar code to obtain the house owner information, in order to verify the validity of the house owner information.

Description

technical field [0001] The invention relates to the field of security technology, in particular to a community security technology based on a dynamic two-dimensional code. Background technique [0002] The traditional visitor registration method in residential areas adopts the manual registration method. Visitors need to register information such as certificates, visiting units, time, reason, and visiting objects. The current manual registration method has the characteristics of low efficiency and lack of accurate data support for management. At the same time, it will increase the contradictions between visitors, owners and community security personnel, which has caused huge pressure on community security work. [0003] Two-dimensional code (2-dimensional barcode): Also known as two-dimensional barcode, it is a technology to record data symbol information with a specific geometric figure distributed in a plane (two-dimensional direction) according to certain rules; It cleve...

AI Technical Summary

Problems solved by technology

The current manual registration method has the characteristics of low efficiency and lack of accurate data support for management. At the same time, it will increase the contradictions between visitors, owners and community security personnel, which has caused huge pressure on community security work.