Method and device for supporting packing and delivery of products by user

A portable device for supporting packing and delivery of products, the portable device comprising:

• a memory to store a set of instructions;
• a processor;
• a display screen;
• and
• a scanning interface,
• wherein the set of instructions, when executed by the processor, performs a method comprising:
• scanning, by the scanning interface, a quick-response code (QR) code of an order confirmation;
• providing a packing precaution information and an order detail information including an ordered product list based on the QR code of the order confirmation when the QR code on the order confirmation is scanned;
• displaying, on the display screen, the packing precaution information in a first color different from a color before selection when an input for selecting the packing precaution information is received through a touch interface of the display screen, wherein the first color enhances visual distinction to reduce packing errors;
• displaying, on the display screen, a specific product in the first color when packing of the specific product in the ordered product list is completed and when an input for selecting the specific product from the ordered product list is received through the touch interface or the scanning interface,
• wherein when the specific product in the ordered product list is not present in a packed box, receiving an input for switching a status of the specific product to a skip status, displaying the specific product on the display screen in a second color different from the first color, and providing a notification message for the specific product with the skip status when all products other than the specific product with the skip status in the ordered product list are entirely packed, and
• wherein the displaying of the specific product in the first color on the display screen when the input for selecting the specific product is received includes:
• displaying, on the display screen, a number of times of receiving the input for selecting the specific product relative to a total quantity of the specific product in a bar shape below the specific product,
• wherein the input for selecting the specific product is performed by touching the touch interface an order number of times when an order quantity of the specific product is the order number of times to reduce an order error of the specific product,
• wherein the input for selecting the specific product is received only through a barcode scanning of the specific product by the scanning interface when the specific product is subject to a first misdelivery history information with a preset number of times or more of misdelivery, and is received through the barcode scanning of the specific product or the touch interface when the specific product is subject to a second misdelivery history information with less than the preset number of times of misdelivery, and
• wherein each of the first misdelivery history information and the second misdelivery history information includes a damage information or a customer claim information;
• switching a status of the ordered product list to a packing completed status when a packing for all of products in the ordered product list is completed;
• scanning, by the scanning interface, an invoice QR code for the packed box containing packed products subject to the ordered product list with the status switched to the packing completed status and providing a map-based delivery location information and an orderer name information on the display screen based on the invoice QR code when the invoice QR code is scanned for the packed box;
• providing a delivery detail information to select a delivery completion or a path-finding when an input for selecting the orderer name information is received through the touch interface;
• providing a routing guide on the display screen based on the map-based delivery location information when an input for selecting the path-finding is received through the touch interface;
• scanning the invoice QR code once again after the delivery of a packet box is completed and providing the delivery detail information on the display screen based on the invoice QR code;
• obtaining an image information including a space for identifying the packed box and a delivered location to generate a message information;
• switching a status of delivery of the packed box to delivery completed based on the image information and the message information;
• and
• providing the image information and the message information to a terminal of an orderer in the orderer name information when the status of the delivery is switched to the delivery completed.