Educational resource positioning system and method based on picture recognition

The invention discloses an educational resource positioning system based on picture identification, which comprises a resource acquisition device, a picture server original picture library module; aneducational resources database module; an original picture and index library module which is used for storing a plurality of original pictures and index packs, wherein each original picture and indexpack comprises an original picture folder and an original picture index table; a chapter association module used for storing several chapter association tables and including the correspondence betweeneach chapter in the paper textbook and the original picture; an original picture and index pack and alias association module which is used for storing a plurality of original picture and index pack and alias association tables and including the correspondence relationship between the original picture and index pack identifiers and aliases. The invention realizes that the user only needs to scan the printed matter such as t