Application of Electronic Operation Ticket for Intelligent Maintenance of Power Grid via Hololens

This paper presents a successful case called “electronic operation ticket” applying Mixed Reality (MR) device HoloLens for intelligent maintenance of high-voltage power grid. Information visualization is proposed with typical AR environment/model settings and the identification/tracking technologies. Experimental results show that the maintenance of power grid using electric operating tickets could improve the accuracy and safety options in dangerous environments, especially for those wrong options must be forbidden, and operator wearing HoloLens can easily follow the options listed in the electronic tickets robustly.