Information query system, method and equipment

The invention discloses an information query system, method and equipment, relates to the technical field of Internet, and is used for solving the problems that only research reports exist in the prior art, and query information is incomplete and inaccurate. The information query system at least comprises a data acquisition layer, a data processing layer, a data service layer, an application layer and a display layer, wherein the data acquisition layer acquires mechanism related data from a plurality of data sources; the data processing layer processes the related data of the mechanism to obtain processed data; the data service layer is used for performing data service processing on the processed data; the application layer comprises a data processing fusion module, a mechanism classification knowledge base, a knowledge search module, a visualization module and a system management module; the display layer is an interaction entrance between the user and the platform, and displays the target information and th