Abstract: The present invention provides a service information platform with searching function, which comprises at least a photographic device, at least a user terminal, and a server device. The photographic device takes a picture of an object or a product label of the object and produces an image file. The user terminal connects to the server device and transmits the image file to the server device. After the server device receives the image file, a processor is used for producing an analysis result, which is used for searching at least a piece of service information related to the image file from the Internet or the classified service information database in the server device. Then the service information is returned back to the user terminal. Thereby, the user can acquire the service information from the Internet or the service information uploaded to the classified service information database by information suppliers.

Abstract: A method for creating a knowledge map is revealed. The method includes several steps. Get a plurality of electronic chapters and arrange the electronic chapters in sequence to obtain a knowledge node sequence list. Then the knowledge node sequence list is stored in a memory and a plurality of knowledge nodes of the knowledge node sequence list is connected to the electronic chapters by hyperlinks. Next compile a list property of the knowledge node sequence list and a plurality of node properties of the knowledge nodes to create the knowledge map that shows connections and structure of knowledge. The knowledge connections are visualized and graphically organized in the knowledge map to promote thinking and learning.