Advanced operation and maintenance system and operation and maintenance method based on big data analysis

The invention provides an advanced operation and maintenance system and method based on big data analysis, and the system comprises a communication collector, an operation and maintenance analysis system and a client, the communication collector is used for being in communication connection with all terminals and the operation and maintenance analysis system, collecting the operation data of the terminals, and transmitting the operation data to the operation and maintenance analysis system; and the operation and maintenance analysis system is in communication connection with the client and is used for storing the operation data, analyzing the operation data in combination with historical data of the terminal to form early warning information and fault probability and sending the early warning information and the fault probability to the client. According to the invention, the problem that the fault recovery and processing efficiency is influenced because the terminal which may have a fault cannot be early war