The utility model discloses a business processing device, an operation collection and analysis device, and a network operation collection and analysis system. The business processing device comprises a preset unit, a receiving\obtaining unit and a determining\early warning unit. The operation collection and analysis device comprises the above business processing device. The network operation collection and analysis system comprises the above operation collection and analysis device. According to the utility model, the automatic daily operation of network equipment can be realized, network faults caused by manpowered maloperation can be warned in an early time, such that operation workers more devote to higher-level network adjustment and optimization so as to fully improve the network automation operation system of operation capability.