An intelligent ammeter

The utility model provides an intelligent ammeter comprising an information acquisition module, a local information processing module, a communication module, an external information processing module, a master control processor module, a switch module, a clock module, a man-machine interface module and a power supply module. The information acquisition module is in unidirectional connection with the local information processing module. The communication module is in bidirectional connection with the external information processing module. The local information processing module, the external information processing module, the switch module, the clock module and the man-machine interface module are separately in bidirectional connection with the master control processor module. The power supply module is separately in bidirectional connection with other modules in the intelligent ammeter. According to the utility model, through acquisition of different kinds of information such as voltages, currents, temperatures, humidity and PM205, electricity using trends and characteristics of users can be better predicted, thus greatly raising an intelligent degree of the ammeter, satisfying the newest international intelligent electricity using standard including IEC 62939, SEP2.0, OpenADR, OASIS EI1.0, improving intelligent ammeter modularization, intelligent and standardization degrees.