FIELD: electrical communication equipment.
SUBSTANCE: group of inventions discloses means for communication between a mobile terminal and backend servers. For this, the method of the present invention includes the following steps: registering a mobile terminal user as the user of the first backend server; obtaining encoding information via a captured image of a direct decoding barcode of the mobile terminal; the first backend server analyses the encoded information to determine whether the barcode image is generated according to a preset encoding rule, and if so, subsequent steps are performed; and if not, the method ends after the mobile terminal accesses a webpage corresponding to the encoded information; mobile terminal extracts service information corresponding to the encoded information according to the encoded information; a second backend server provides service for the mobile terminal.
EFFECT: technical result is the creation of means for using a barcode and providing services corresponding to two-dimensional codes.
18 cl, 20 dwg
