Method and system for initiating a location-based topic

A system for initiating a location-based topic, comprising:

• a serving system, providing a database;
• and
• a browser program, executed in a user device, for initiating a user interface;
• wherein the serving system performs a method for initiating the location-based topic that is initiated for a user to interact with other users, and wherein the method includes:
• receiving a signal of initiating the location-based topic via the user interface from a user device, wherein the location-based topic at least correlates to a user ID and a geographic data that is referred to for a browser program executed in the user device to browse a location data within a geographic range, and the database records a plurality of user identification data relating to user IDs of multiple users, files of digital contents uploaded by the multiple users, and correlations between the location-based topic and the geographic data and between the location-based topic and the user ID;
• establishing data of the location-based topic in the database of the serving system;
• marking a link of the location-based topic on the user interface of the user device;
• and
• pushing a content of the location-based topic and one or more responses relating to the location-based topic according to a matching result with a user preference while entering a location-based topic page if the link of the location-based topic is selected;
• wherein the browser program executed in the user device is used to display a prompt message for prompting the user to initiate the location-based topic via the user interface;
• and wherein the browser program starts a topic page after the user clicks on the prompt message, and the topic page allows the user to input the geographic data and a topic content in the topic page so as to initiate the location-based topic:
• when the geographic range covers multiple ones of the location-based topics or the location-based topic includes multiple responses, the one or more location-based topics or the one or more responses in the location-based topic are matched with the user preference based on a classification of the multiple location-based topics or the multiple responses;
• and, when the one or more responses of the location-based topic are displayed, a filtering process is performed in the serving system for excluding one or more unrelated contents, and the one or more responses are sorted according to one or more sorting conditions or a weight assigned to each of the sorting conditions.