Personal identification system based on the reading of multiple one-dimensional barcodes scanned from PDA/cell phone screen

摘要

A personal identification system based on the reading of multiple one-dimensional barcodes scanned from PDA/cell phone screen, which is a personal identification system applicable for reading multiple one-dimensional barcode on PDA/cell phone screen, comprises a multiple one-dimensional barcode generating system and a reading system of multiple one-dimensional barcode on PDA/cell phone screen, wherein said multiple one-dimensional barcode generating system is consisted of a data input unit and a barcode generating unit. The reading system of multiple one-dimensional barcode on PDA/cell phone screen is consisted of a PDA/cell phone reaction unit, a CCD camera, a frame grabber, an image processing unit, a barcode recognition unit and a data recording unit. The personal identification system based on the reading of multiple one-dimensional barcodes scanned from PDA/cell phone screen is useful as the mechanism for personal identification, certificates of purchase or checkoff.