Research on Mobile Online Microcomputer Anti-misoperation Locking System Based on NFC Technology

Abstract

At present, the rapid development of the power grid industry, the scale of power grids is expanding, and the degree of automation is increasing in China. The requirements for switching operations, equipment inspections, and fault handling of electrical equipment are also becoming higher. Based on the Qt on Android smartphone platform and applying NFC (Near Field Communication) technology, a new generation of online microcomputer five anti-locking system is proposed in this paper. This design can solve the problem that the on-site operator can not communicate and exchange data in real time with the background when the traditional online microcomputer five-proof system is used for the switching operation. The mobile online microcomputer anti-misoperation locking system improves the informationization and intelligence of the traditional microcomputer five-proof system, and perfects the functions of its on-site use.