QR二维码在电梯使用标志中的应用

The Application of QR Two-dimensional Code in the Elevator Using Sign

根据国家有关要求,有条件的检验机构应在电梯使用标志上使用二维码防伪标志,实现信息化管理。该文对电梯二维码选型及实现进行了研究,简要介绍了QR二维码的优点及原理,开发了基于QR二维码的电梯使用标志生成打印、读取识别系统,实现检验现场对电梯设备信息智能化读取及电梯使用标志防伪识别,便于检验现场查询及核实设备信息。

According to the relevant requirements of the state, the anti-counterfeiting mark with two-dimensional code should be used to realize the information management in the elevator using symbol by the institute of especial equipment supervision and inspection with appropriate conditions. The selection and realization of two-dimensional code in elevator are researched in this paper, and the advantages and principle of QR two-dimensional code are briefly introduced. Then the systems to generate and print and read and recognize the elevator using symbol based on QR two-dimensional code are developed, and the reading of intelligent information and anti-counterfeit identification of elevator using symbol in the on-site inspection are realized,which are easy to query and verify the equipment information.