红外与激光工程, 2005, 34 (1): 122, 网络出版: 2006-05-25
互联网智能终端虚拟外设接入方法
Connection methods of virtual peripheral-based Internet intelligent terminals
摘要
阐述了嵌入式系统现有的三种互联网接入方案,并在分析和比较各种接入方式的优缺点后,重点介绍了一种新的基于IP2022虚拟外设的TCP/IP智能终端接入技术方案、设计步骤和具有以太网接口的指纹识别智能模块应用实例.实际应用表明:该方案实现可行、设计简单、成本低廉,而且应用软件设计方便.
Abstract
This paper clarifies three methods of Internet connection of the existing embedded systems. After analysis and comparisons of their advantages and disadvantages, a new method for virtual TCP/IP peripheral-based Internet connection of intelligent terminals is discussed and applied to our fingerprint identification module. Experimental result shows that this method is easy and feasible to design application software.
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汪国有, 陈德军. 互联网智能终端虚拟外设接入方法[J]. 红外与激光工程, 2005, 34(1): 122. 汪国有, 陈德军. Connection methods of virtual peripheral-based Internet intelligent terminals[J]. Infrared and Laser Engineering, 2005, 34(1): 122.
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