INFORMATION QUERY METHOD, TERMINAL DEVICE, SYSTEM AND COMPUTER STORAGE MEDIUM

摘要

The present application discloses an information query method, a terminal device, a system, and a computer storage medium. The method includes: collecting multimedia information using the terminal device; performing feature extraction on the multimedia information from at least one feature dimension, to obtain at least one feature parameter corresponding to the multimedia information in each of the feature dimensions; performing querying in a corresponding feature dimension based on the at least one extracted feature parameter to obtain a corresponding query result in the at least one feature dimension by submitting a search request including information of the at least one extracted feature parameter to the server, wherein the server is configured to generate the corresponding query result from the information database using the at least one feature parameter and return the corresponding query result to the terminal device; and receiving and displaying the corresponding query result using the terminal device.