Card-inserting type automated test equipment based on network backplane bus

The utility model discloses a card-inserting type automated test equipment based on a network backplane bus, and relates to the electric power automated test equipment. The card-inserting type automated test equipment comprises a processing unit, a backplane, a power module and a plurality of functional modules, wherein the power module is electrically connected to the backplane, the backplane is provided with a plurality of slot positions, each functional module comprises a standard source module, a standard meter module, a switching value module and a communication interface module which are inserted in the slot positions on the backplane, a processor and a switch are arranged inside a processing unit, the switch can communicate with the standard source modules, the standard meter modules, the switching value modules and the communication interface modules through a network arranged in the backplane, and the processor can realize the data exchange among the modules. The card-inserting type automated test equipment has the beneficial effects that all the slot positions are designed according to same signals, signals of the slot positions on the backplane are identical, the functional modules can be installed at different slot positions arbitrarily, and the interface design is simplified, so that the design of the backplane bus is simple and easy.