In order to solve the lack of timeliness in barcode recognition's algorithms, the inadequate stability in the application of locating, the insufficient depth of field and etc., it introduce a mixed designed barcode recognition system based on computational vision, FPGA and DSP, the high-speed locating could be achieved with the locating time of only 2.5 ms, reduces the amount of DSP's computation, greatly enhances the timeliness of system and be applied to the tire barcode Recognition system. Experiments results show the system can recognize 16 frames per second with a high recognition rate, which is of practical value in online detection of rapidly moving barcodes.