扫描引擎

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。

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 .

基于图像处理的条码识别系统是图像条码扫描引擎的核心，在实际的应用过程中，PDT（PortableData-collectionTerminal，便携式数据采集终端）中采用图像条码引擎需要解决两个系统之间的通讯问题。

The barcode recognition system , based on the digital image processing , is the main part of the barcode image scan engine . PTD ( Portable Data-collection Terminal ) need solve the communication of two systems if the system needs the barcode image engine in practice .

采用了Rabin指纹算法将一个文件转换为一个文件特征值，并同病毒扫描引擎对该文件查毒后的结果一起存入缓存。

It uses Rabin fingerprint algorithm which converts a file to a value of file characteristics and stores the value with the virus scan result which the virus scanning engine made into the cache .

已成功启动安装的防病毒扫描引擎。

The installed antivirus scanning engine has been started successfully .

这种模式是最有效的文件，与最新的扫描引擎。

This model is the most effective documents , with the latest scan engine .

给出了动态扫描引擎系统的设计方案、设计思路、总体结构以及对外接口定义。

Gives a design scheme , design method , overall architecture and interface definition of the dynamic scanning engine .

我们强烈建议您更新您的扫描引擎，以确保您使用的是最好的病毒提供保护。

We strongly recommend that you update your scan engine to ensure that you are using the best virus protection .

基于这些理论，深刻剖析了动态扫描引擎中将传统特征码匹配技术和启发式扫描技术结合使用的优势。

Based on these theories , this paper dissects deeply the advantage of combining traditional feature matching technology with heuristic scanning technology . 4 .

服务器端则由扫描引擎、插件数据库、规则数据库、漏洞数据库、结果数据库等几个部分组成的。

The Server software is mainly made up of scanning engine , plug-in database , regular database , vulnerabilities database , scanning result database .

并且进行了详细的分析与设计，形成了基于插件技术和分层判断规则的扫描引擎和基于漏洞扫描的数据库安全测评系统。

In addition , detailed analysis and design was conducted , forming a scan engine based on a plug-in technology and the hierarchical judgement rule and a database security evaluation system based on vulnerabilities scanning .

本文首先研究了嵌入式系统开发存在的问题，通过采用基于平台设计的方法，提出了条码图像扫描引擎的分层概念及软件开发平台与通用体系结构开发栈之间的映射。

Firstly , the problems in embedded system development are concerned . A concept of hierarchical barcode scan engine and the map between software development platforms and general-purpose architecture design stack is derived form platform-based design methods .

基于多态病毒行为的启发式扫描检测引擎的研究

Study on Anti-Virus Engine Based on Heuristic Search of Polymorphic Virus Behavior

即使是用一般条件的硬件设备处理32位浮点精确度的超高清素材，Nuke的多线运算、扫描线式渲染引擎也能给特效师快速的回应。

Even when processing high resolution footage at32-bit floating point precision on modest hardware , NUKE 's multi-threaded , scanline-based rendering engine gives rapid feedback .

本文的创新之处是提出了基于端口扫描的安全漏洞检测系统的总体设计模型和扫描引擎开放端口&依存关系树插件调度策略。

The innovation of this article is the security loophole scanning design model based on port scanning and the scanning engine which uses openning port - relational tree strategy .