Real-name train ticket reader-writer based on ultrahigh frequency RFID technology

The utility model discloses a real-name train ticket reader-writer based on the ultrahigh frequency RFID technology. The utility model eliminates the anxiousness of the existing train department, solves the main problems occurring in the real-name train ticket system implementation, and solves the problems of workload increase of the real-name train ticket system worried by people, severe blockageduring ticket buying by passengers and ticket checking and the like. Simultaneously, after the adoption of the technical scheme, relevant departments can timely master the identity information of people in the train, and the safety and the transparency of the train are improved. The utility model is structurally characterized in that the real-name train ticket reader-writer comprises a power unitand a controller, wherein the controller is externally connected with an RFID ultrahigh frequency card reader circuit, simultaneously, the controller is also communicated with an ARM core display module through a USB interface, the ARM core display module is connected with a liquid crystal screen module and an expansion module, and the controller is also connected with a host computer (PC) through a serial port to USB interface circuit.