| 摘要 |
The present invention comprises: a buyer application wherein a customer who has a smart phone sets or registers name, contact information, and a shipping address only once by connecting to the buyer application, searches a related product to buy, checks and selects detailed information of the product, and completes an order and payment; a seller application which is classified and operated with a basic information module wherein a seller who has a smartphone inputs and registers name, contact information, an address, an own account number for product sales only once by connecting to the seller application, and with a product information module to make product registration possible by inputting overall detailed information regarding a product including a product name, a product price, a production date of the product to be sold, photographing a picture, and pushing a registration button; and a central server to classify and construct database based on various data registered from the buyer application and the seller application and to store in database, control, and process a series of events related all processes according to an order after product search by a buyer, and decision for purchase. |
