Shopping apparatus having mobile information appliance and cart displayer

The present invention relates to an at large discount stores personal mobile shopping terminal and a shopping cart plan through the display control, purchases of calculating and household records in a shopping device capable of more efficiently, the personal mobile shopping terminal, home and wireless receiving devices that can receive a shopping information and coupons, including three days of each smart wireless, and list input device for inputting a want list by scanning the barcode of the goods on display Mart acquired the barcode information barcode reader, and if you add the desired items on the purchase list of the barcodes and more calculator to determine the price of each item and calculate the sum of the item price included in the purchase list on the basis of the information through the reader, the want lists, barcodes information, and a seukeurinreul to output the sum of commodity prices in the screen, the display cart Freezing, the cart connector is coupled to the cart, the individual mobile shopping by the terminal receiving and terminal recognition device for recognizing individual mobile shopping terminal, location identification signal to be mounted on the cradle and the cradle is mounted in the buyer location and in addition to the output position information in the store as well as the screen comprises a screen output to a shopping-related information and products of stores advertising content to the screen. Shopping carts, mobile personal shopping terminal, bar code, location information, displayer cart