在现代社会，从工厂到超市的供应链中，物料的识别和管理是至关重要的环节。这不仅关系到生产效率，还直接影响着产品的质量和消费者的购物体验。今天，就让我们一起来揭开单根物料识别的神秘面纱，看看它是如何从工厂到超市，轻松完成身份验证的。
物料识别的起点：工厂
1. 条形码与二维码的诞生
在工厂中，物料的识别通常从条形码或二维码开始。这些编码方式简单、高效，能够存储大量的信息，如产品名称、生产日期、批次号等。
条形码编码示例：
123456789012
这个条形码代表了一个产品，通过扫描可以获取到产品的详细信息。
二维码编码示例：
”`plaintext PDF417 BEGIN 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