Bar code system的意思|示意

There's also a bar code management system in place, in which residents deposit food waste directly into composting bins and pay for it by purchasing bar code stickers attached to the bin.

最后一种方式是条形码管理系统。 民众可将食物垃圾直接倒入未分类垃圾箱中，再扫码购买垃圾箱上附着的条形码贴纸即可。

So far, a total of more than 40 kinds of bar code on the system.

到目前为止，在系统上，共有超过40种的条形码。

Firstly the paper introduces technology characteristic of EAN-13 and the basic components of the bar code image identification system.

本文首先介绍了EAN - 13条码的技术特点以及条码图像辨识系统的基本组成。

Abstract: Bar code scanners used in modern logistics system are always wired scanners.

摘要：现代物流系统中所用的条码扫描器一般都是有线的条码扫描器。

But the performance of this method deteriorates in the case of high density bar code image, which is severely blurred by a point spread function of optical system.

对于被光学系统点扩展函数严重模糊的高密度条码图像，这种方法的性能急剧下降。

Objective:To study function of bar-code in clinical laboratory information system.

目的：研究条形码技术在检验信息管理系统中的应用效能。