Elevator IC card control system

The utility model relates to an elevator IC card control system which comprises an IC card internal calling controller, an elevator internal calling controller and an elevator main controller, wherein the IC card inner calling controller comprises an IC card internal calling antenna plate, a card reader which reads IC card information through the IC card internal calling antenna plate, and an IC card internal calling control plate which reads IC card information through the card reader, wherein a signal output end port of the IC card internal calling controller comprises a CAN interface and a floor selection control end port, the CAN interface of the IC card internal calling controller is connected with a signal wire to the CAN interface of the elevator main controller, the floor selection control end port of the IC card internal calling controller is connected with a signal wire which is provided with an elevator internal calling push button switch in series to the signal input end port of the elevator inter