Patent ID: 8939372
Filing Date: 2015-01-27
Classification: G06K,H04M

Abstract:
1. A decoding method for a mobile terminal, comprising the following steps of: capturing an image of a target barcode; invoking built-in decoding software to decode the target barcode; determining whether the decoding is successful, wherein if the decoding is successful, then barcode information of the target barcode is displayed, and otherwise, if the decoding is unsuccessful, then the next step is executed; extracting luminance information of individual points in the image of the target barcode; determining if the luminance information of the image of the target barcode is clear, wherein if the luminance information is unclear, then it is prompted to re-capture an image of the target barcode and the process returns to the step of capturing an image of a target barcode; and otherwise, if the luminance information is clear, then the next step is executed; processing the image of the target barcode and sending the processed image to a decoding server for decoding; receiving barcode information obtained by the decoding server through decoding the target barcode; and displaying the barcode information of the target barcode.