期刊文献+

基于IP2022的嵌入式系统虚拟外设接入方法及应用

IP2022-based Virtual Peripheral Connection Method and Application for Embeded System
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摘要 阐述了嵌入式系统现有的5种互联网接入方案,并在分析和比较各种方案的优缺点后,重点介绍了一种基于IP 2022虚拟外设的互联网接入方案、软硬件实现和具有以太网接口的混凝土超声成像检测仪应用实例。在混凝土模拟试件和实际桥梁检测试验中,该方案传输速率可达900 kb/s,并且可靠性高。实际应用表明:该方案设计简单、成本低廉,而且应用软件设计方便。 Five methods of Internet connection of the existing embedded system were expounded. Based on the analysis and comparisons of their advantages and disadvantages, a method of IP2022-based virtual periphera Internet connection was introduced and applied to instrument for concrete ultrasonic testing. In concrete sample and bridge testing, the transmission speed can reach 900kb/s, and the reliability is pefect. Experimental result shows that this method is easy, cheap, and convenient.
机构地区 长安大学
出处 《交通与计算机》 2007年第2期149-151,155,共4页 Computer and Communications
关键词 互联网接入 网络处理器 虚拟外设 Internet connection network processor virtual peripheral
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二级参考文献5

  • 1[1]ipOS-An Embedded Operating System. Ubicom Inc,May 24,2001
  • 2[2]Ubicom Networking Protocols and Application Software.Ubicom Inc,May 10, 2001
  • 3[3]ipEthernet Implementation of 10Base-T Ethernet in Software. Ubicom Inc, May 18, 2001
  • 4[4]IP2022 Internet Processor Data Sheet. Ubicom Inc,December 14,2001
  • 5路骏.Java与混沌加密[J].计算机应用,1999,19(11):4-6. 被引量:2

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