基于农产品质量安全追溯的QR Code编码应用与实现

摘要

Targeted important bar code technology in quality safety traceability platform, the differences of the one-dimensional bar codes and QR Code barcode were compared and the theoretical basis of the QR Code barcode was described, and QR Code barcode encoding method was analyzed. Finally, taking the quality safety traceability code 32108811422681000001002112006 as an example, the realization of QR Code 2D barcode encoding was given. It proved that the method was feasible by the pilot application.%针对农产品质量安全追溯平台中重要的条码技术,比较了一维条码和QR Code二维条码的差异,分析了QR Code二维条码的编码方法.以农产品质量安全追溯码32108811422681000001002112006为例,给出了QR Code二维条码编码的Java EE实现,经过试点应用,证明方法是可行的.