Research on the Application of Speech Instruction Recognition for Power System Operation Tickets Based on Machine Learning
Voice instruction recognition for power system operation tickets is used to assist operators in operating the operation instructions of the switching operation ticket.A set of power system operation ticket voice instruc-tion recognition software was designed with speech recognition technology as the core,combined with machine learning and digital signal processing technologies.Using speech recognition technology to enable operators to re-peat the instructions on the operation ticket twice.Only after successful repetition can the relevant instructions on the operation ticket be executed.The voice command recognition of the power system operation ticket needs to be applied to the relevant operation ticket system.The application software uses the work ticket for inputting the switching operation as the interface,and the system needs to recognize the operation steps in the work ticket.Dur-ing the process of executing the switching operation,the voice command recognition of the power system opera-tion ticket needs to identify the corresponding voice operation instructions according to the steps and processes,provide the correctness verification of the voice command for the switching operation process,and provide corre-sponding process guidance and instructions to ensure that the switching operation steps of the staff are consistent with the work ticket.A digital intelligent switching operation execution assistance scheme has been proposed to connect relevant operation ticket systems.Paired with a one click invoicing system,it provides intelligent voice in-struction recognition technology support for the digital switching operation mode.
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