Electronic odd money and system thereof

Abstract

The invention relates to an intelligent electronic small change and a management system thereof, in particular to an intelligent sensing IC card with an internal CPU and an operation and management device thereof. The electronic small change comprises an IC card hardware and an operation system COS of the card. The IC card hardware comprises a CPU and three memorizers connected with the CPU, namely, RAM, ROM and EEPROM, a communication interface and an antenna connected with the communication interface; the function of the operation system COS of the card comprises resource management, communication management, security key management and data application management. The electronic small change system comprises an issuing sub-system for the electronic small change, transaction equipment and checking and transferring equipment. Under the circumstance that the cost of currency small charge is continuously rising, the replacement of currency small change by electronic small change in the form of IC card of small par value can reduce the cost and inconvenience during the production, carrying and circulation of coins and paper small change, and decrease the spread of bacteria carried by the currency small change during the process of frequent transaction, thus improving the health level of people.

Description

Technical field [0001] The invention relates to an electronic zero banknote and its system, in particular to an intelligent induction IC card with a CPU and an operation and management device thereof. Background technique [0002] Zero banknotes are indispensable in daily consumption. The current zero banknotes in circulation are all metal or paper currencies issued by financial management departments. With the continuous development of China's economy, the number of zero banknotes in circulation on the market is increasing, and the carrying, storage and use of paper or metal zero banknotes is very inconvenient, especially for the relevant departments that collect the zero banknotes, such as the public transport department. , Supermarket, even more inconvenient. On holidays, where the use of zero banknotes is needed, the lack of zero banknotes often affects normal business activities. As the cost of global metal resources continues to increase, the cost of metal bills will become...

AI Technical Summary

Problems solved by technology

[0003] Although there are some smart IC card products on the market instead of change, such as bus IC cards, these IC cards are issued by bus companies and have a narrow range of use. They are usually limited to a city and can only be used in the bus system.

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