The invention discloses a
digital substation metering operation inspection auxiliary method based on an AR technology. The method comprises the following steps of: in the operation and inspection process of a digital
transformer substation, allowing workers to wear AR intelligent glasses, collecting and sending a
field device two-dimensional code, a
field device picture and video,
field device parameters and worker voice information to a
mobile phone operation inspection APP terminal for off-line analysis; or enabling the
mobile phone operation and maintenance APP terminal to upload the information to the Web background
system for network cloud analysis to obtain a solution, and then issuing an instruction to the AR intelligent glasses to guide the workers to perform fault
processing and next operation and maintenance work. According to the invention, the AR glasses, the
mobile phone operation inspection APP terminal and the Web background
system are connected together in a
wireless and wired manner,
data information interaction is achieved, the safety and real-time performance of inspection operation are improved, the development process of achieving comprehensive
automation of the intelligent substation is promoted to be presented in an
augmented reality mode, and the method has great application value for metering, operation and inspection work of the
digital substation.