商品条码校验码的计算方法

On the Computing Method of the Check Codes of Commodity Bar Codes

介绍了我国国家标准对于商品条码校验码的计算方法,认为基于当前国家标准的商品条码校验码计算方法费时费力。在此基础上,提出了一种改进的、简单快捷的商品条码校验码计算方法。这种方法既方便消费者,也为商品条码国家标准的更新提供借鉴,还能给相关从业者带来启示。

This article introduces the computing method of the check codes of commodity bar codes with national standard,the authors hold that the computing method based on the present national standard is time-consuming.Based on this fact,the paper puts forward an advanced,more simple and convenient way by computing the check codes of commodity bar codes.This method is convenient for the consumers and it also provides references for the update of the national standard as well as enlightenment for related practitioners.