Abstract: Embodiments of the present application disclose a map generation system and method. By scanning or processing an article in an article shelf, the technical solution of an embodiment of the present application may take as a position of the article a position of a handheld terminal at the time of the scanning or the processing, or take as the position of the article a position of a wireless apparatus corresponding to the scanned or processed article, to generate a navigation map according to the position of each article. The embodiment of the present application realizes the automatic generation of the map and improves the accuracy of drawing the map.

Abstract: Embodiments of the present application disclose a map generation system and method. By scanning or processing an article in an article shelf, the technical solution of an embodiment of the present application may take as a position of the article a position of a handheld terminal at the time of the scanning or the processing, or take as the position of the article a position of a wireless apparatus corresponding to the scanned or processed article, to generate a navigation map according to the position of each article. The embodiment of the present application realizes the automatic generation of the map and improves the accuracy of drawing the map.

Abstract: Embodiments of the present application disclose a map generation system and method. By scanning or processing an article in an article shelf, the technical solution of an embodiment of the present application may take as a position of the article a position of a handheld terminal at the time of the scanning or the processing, or take as the position of the article a position of a wireless apparatus corresponding to the scanned or processed article, to generate a navigation map according to the position of each article. The embodiment of the present application realizes the automatic generation of the map and improves the accuracy of drawing the map.

Abstract: The present application discloses a position acquisition method and a position acquisition apparatus. The method includes: selecting at least one group of N effective devices from known devices that transmit signals to a target device or known devices that receive signals transmitted by the target device; adjusting a numerical value of a conversion scaling factor with respect to each group of N effective devices, and seeking a corrected value of the conversion scaling factor; wherein the conversion scaling factor is used to convert a signal intensity of the signal transmitted by the effective device towards the target device or the received signal transmitted by the target device into a distance; and calculating and acquiring a position of the target device by using at least one corrected value of the conversion scaling factor acquired. Position acquisition accuracy is improved through the embodiments of the present application.

Abstract: Embodiments of the present application disclose a map generation system and method. By scanning or processing an article in an article shelf, the technical solution of an embodiment of the present application may take as a position of the article a position of a handheld terminal at the time of the scanning or the processing, or take as the position of the article a position of a wireless apparatus corresponding to the scanned or processed article, to generate a navigation map according to the position of each article. The embodiment of the present application realizes the automatic generation of the map and improves the accuracy of drawing the map.

Abstract: A prompting method includes: sending, by a server, a navigation map requested to be outputted to a user device when receiving a map output request of the user device, the navigation map being outputted by the user device, wherein the navigation map is pre-generated according to each article shelf position, each shelf channel position and an article position of each article in a place; acquiring an article position of the pre-searching article in the place; acquiring a device position of the user device in the place; and generating a navigation prompt message according to a distance between the device position and an article position of each pre-searching commodity, and triggering the user device to output the navigation prompt message in the navigation map, the navigation prompt message being used for prompting the article position of each pre-searching article and a distance to the device position to a user.

Abstract: Embodiments of the present application disclose a map generation system and method. By scanning or processing an article in an article shelf, the technical solution of an embodiment of the present application may take as a position of the article a position of a handheld terminal at the time of the scanning or the processing, or take as the position of the article a position of a wireless apparatus corresponding to the scanned or processed article, to generate a navigation map according to the position of each article. The embodiment of the present application realizes the automatic generation of the map and improves the accuracy of drawing the map.

Abstract: Embodiments of the present application disclose a map generation system and method. By scanning or processing an article in an article shelf, the technical solution of an embodiment of the present application may take as a position of the article a position of a handheld terminal at the time of the scanning or the processing, or take as the position of the article a position of a wireless apparatus corresponding to the scanned or processed article, to generate a navigation map according to the position of each article. The embodiment of the present application realizes the automatic generation of the map and improves the accuracy of drawing the map.

Abstract: A prompting method includes: sending, by a server, a navigation map requested to be outputted to a user device when receiving a map output request of the user device, the navigation map being outputted by the user device, wherein the navigation map is pre-generated according to each article shelf position, each shelf channel position and an article position of each article in a place; acquiring an article position of the pre-searching article in the place; acquiring a device position of the user device in the place; and generating a navigation prompt message according to a distance between the device position and an article position of each pre-searching commodity, and triggering the user device to output the navigation prompt message in the navigation map, the navigation prompt message being used for prompting the article position of each pre-searching article and a distance to the device position to a user.

Abstract: A prompting method includes: sending, by a server, a navigation map requested to be outputted to a user device when receiving a map output request of the user device, the navigation map being outputted by the user device, wherein the navigation map is pre-generated according to an article position of an article in a place; acquiring article identification information of a pre-searching article; acquiring an article position of the pre-searching article in the place; acquiring a device position of the user device in the place; and generating a navigation prompt message according to a distance between the device position and an article position of each pre-searching commodity, and triggering the user device to output the navigation prompt message in the navigation map, the navigation prompt message being used for prompting the article position of each pre-searching article and a distance to the device position to a user.

Abstract: A prompting method includes: sending, by a server, a navigation map requested to be outputted to a user device when receiving a map output request of the user device, the navigation map being outputted by the user device, wherein the navigation map is pre-generated according to an article position of an article in a place; acquiring article identification information of a pre-searching article; acquiring an article position of the pre-searching article in the place; acquiring a device position of the user device in the place; and generating a navigation prompt message according to a distance between the device position and an article position of each pre-searching commodity, and triggering the user device to output the navigation prompt message in the navigation map, the navigation prompt message being used for prompting the article position of each pre-searching article and a distance to the device position to a user.

Abstract: Embodiments of the present application disclose a map generation system and method. By scanning or processing an article in an article shelf, the technical solution of an embodiment of the present application may take as a position of the article a position of a handheld terminal at the time of the scanning or the processing, or take as the position of the article a position of a wireless apparatus corresponding to the scanned or processed article, to generate a navigation map according to the position of each article. The embodiment of the present application realizes the automatic generation of the map and improves the accuracy of drawing the map.

Abstract: The present application discloses a method and an apparatus for processing transaction data, wherein the method includes: acquiring, by a user device, commodity information of any commodity in a shopping place from a server and outputting the commodity information; taking the commodity corresponding to the commodity information as a first pre-purchasing commodity when receiving a first purchasing request and determining purchasing information of the first pre-purchasing commodity, the purchasing information at least including a commodity name and a purchasing quantity; the purchasing information at least including a commodity name and a purchasing quantity; and sending the purchasing information of the first pre-purchasing commodity to the server to facilitate the server to generate a first purchasing notification, the first purchasing notification being used for promoting a distribution personnel to distribute commodity according to the purchasing information of the first pre-purchasing commodity.