dimensional barcode

On this basis, this article analyzes the safety of the ticket business detail, Meanwhile enumerating two dimensional barcode application example of E-commerce security system.

在此基础上，对该系统承载的一些票证业务进行详细的安全性分析，同时列举了电子商务安全系统的二维码应用实例。

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Two dimensional barcode as an automatic recognition technique is characterized by its intrinsic quality, such as high speed, fine precision, large capacity, good error check and security, which can perfectly meet the requirement with automatic management of a troop depot.

二维条码自动识别技术以其容量大、识别速度快、精度高、纠错能力强、安全强度高等优势，很好的满足了仓库自动化管理的需求。

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The core technology of two dimensional barcode recognition is the image scan engine, which is an embedded system with a high speed processing CPU and barcode recognition softwares.

二维条码阅读的核心技术是图像扫描引擎，即具有高速处理速度的CPU及条码图像识别软件的嵌入式系统。

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Compared with the widely application of two dimensional barcode abroad, our country has fall behind and the most important factor is that we have not controlled the core technology of two dimensional barcode reading.

与国外大量普及应用二维条码相比较，我国应用落后的一个重要因素是我们没有掌握二维条码阅读的核心技术。

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In our daily life, one dimensional barcode cannot meet the needs of many people in fields such as transportation and storage of information.

在我们的日常生活中，常常也可以看到一维条码无法满足人们很多方面的需求，例如信息在运输和存储的需求等等。

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Furthermore, one dimensional laser barcode scanner cannot read two dimensional barcodes, which are used more and more widely.

更不能识读应用越来越广泛的二维条形码。

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Although the barcode application has been more than twenty years in our country, the most applications are still of one dimensional barcode.

条码应用在我国已经走过了二十多年的路程，但大部分应用仍然是一维条码。

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Quick response matrix codes ( QR code) is a kind of matrix two dimensional barcode, it can be a full range of recognition and effectively express Chinese characters, at present it has been widely applied in our country.

快速响应矩阵码（QR码）是一种矩阵二维条码，它能够全方位的识别和有效的表达汉字，目前在我国有着广泛的应用。

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Application of Two Dimensional Barcode in the Fire Fighting Equipment Traceability System

二维条码在消防设备溯源系统中的应用

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