Intelligent vehicle-mounted IC card read-write device

The utility model relates to a vehicle-mounted intelligent card reader-writer capable of automatically charging section by section, which comprises an intelligent card read-write port, a control circuit, a display circuit, a power circuit with an anti-jamming circuit, etc., wherein, a CPU interface port of the control circuit is connected with a program memory, a data memory, a signal output end of a global positioning system (GPS), an infrared transceiver circuit, and a voice circuit. The utility model utilizes the GPS to provide accurate positioning information, the information is superimposed in a CPU, and the unmanned sectional charging can be realized; moreover, the infrared signal switching mode is adopted to complete and control the bidirectional data communication of a center. The utility model which provides a comprehensive solution for the bus-mounted intelligent card reader-writer has the advantages of high performance, full automation, etc.