Research on the design of coal mine safety monitoring substation based on edge computing

This paper designs a safety monitoring substation based on edge computing, which can realize the self-diagnosis and self-recognition of the faults of each component module of the coal mine safety monitoring substation and give a voice alarm through the voice alarm module to prompt the operator to repair in time. Through the self-diagnosis of the fault, it facilitates the operation of the maintenance personnel, shortens the time of fault repair, and ensures the timeliness of the operation of the management personnel through the voice prompt as well as avoids the further development and expansion of potential safety hazards. In addition, the substation can also give prompts related to the system operation through the voice module, which greatly facilitates the use and maintenance personnel, avoids the occurrence of mis-operation or missing operation, and ensures the stability and safety of the system operation.