A new method of applying the ETC technology to the underground parking lot in the supermarket

Abstract

Now people drive their own cars to go to the supermarket. But when they pass the underground parking lot, they need to stop to credit cars or pay manually. So this research applies the ETC technology based on the RFID to the underground parking lot in the supermarket. This system puts forward the electronic money based on RFID. This electronic money is equal to the currency in circulation. The reader put in the supermarkets can write money into the electronic tags which can be distributed to the owners of cars through the antenna. Because the speed of the reader is fast, it can read many electronic tags at the same time. And this system has been completed in the analog sandbox. The results have proved the method is effective.