Multifunctional pos integrated machine with multiple transmission modes

The utility model relates to a multifunctional pos integrated machine with multiple transmission modes, which consists of a central microprocessor, a single chip microcomputer, a keyboard, an LCD display screen, a Flash storage, a printer, a card reader group and a payment card reader group, wherein the central microprocessor is connected with the single chip microcomputer via an special I/O interface for the central microprocessor. The multifunctional pos integrated machine can provide a hand-free phone function, support functions of reading China Union pay cards, member cards (contact IC cards) and city cards (non-contact IC cards) and paying for various charges, support various payment modes popular at present, have functions of consuming and recharging of city cards, support consumption and recharge of non contact IC cards including M1cards, CPU cards, cell phone smart cards (RF-SIM cards) and the like, support functions of automatic loan repayment and buying game cards, and have functions of paying bills for water, gas, electricity and heat installation and functions of paying telephone charges of China telecom, China mobile and China Unicom.