Abstract: The present invention may be related to a system of providing location-based service and an LBS widget coupled with the system. The LBS widget may include a positioning module, a map module and an LBS promotion module. The positioning module may be configured to receive first coordinates. The map module may be configured to show a part of a map on a first user interface, wherein the part of the map may include a first location corresponding to the first coordinates. Moreover, the LBS promotion module may be configured to receive product information and second coordinates related to a promoted product page and mark a second location corresponding to the second coordinates on the part of the map.

Abstract: The present invention may be related to a system of providing location-based service. The system may include a position module, a management module, a bid module and a map information module. The position module may be configured to receive first position information. The management module may be configured to receive product information and generate a product page based on the product information, wherein the product information may include at least one of a title, a price, a description, a picture, a voice introduction or a video of a product. The product page may show at least one of the title, the price, the description, the picture, the voice introduction or the video of the product. The bid module may be coupled to the product page and configured to receive a bid. Moreover, the map information module may be configured to correlate the product page with a position on a map based on the first position information.