%0 Journal Article
%T Design for lwIP-based embedded gateway for CAN/Ethernet<br>一种基于lwIP的CAN/Ethernet嵌入式网关设计
%A ZHANG Wen-ya
%A LI En
%A CAI Li
%A LIANG Zi-ze
%A <br>张文亚
%A 李恩
%A 蔡丽
%A 梁自泽
%J 计算机应用
%D 2007
%I 
%X To realize the interconnection between the nodes of Ethernet in the control center and the nodes of the CAN bus in the industry field, an embedded system based CAN/Ethernet was designed. The TCP/IP protocol was implemented by porting the lwIP and CAN application layer protocol was proposed and realized by redefining the content of the IDENTIFIER of the CAN2.0B extension data frame. A transformation protocol was proposed and implemented to realize the data transformation between the two protocols and the control of the communication. The communication between the server of the Ethernet and the CAN nodes and the communication between the CAN nodes with different gateways were realized.
%K CAN bus
%K ethernet
%K gateway
%K lightweight TCP/IP stack (lwIP)<br>CAN总线
%K 以太网
%K 网关
%K 轻量级的TCP/IP协议栈
%K lwIP
%K Ethernet
%K 嵌入式网关
%K 网关设计
%K gateway
%K embedded
%K 服务器
%K 节点
%K 控制中心
%K 以太网通信
%K 转换协议
%K 应用层协议
%K 重定义
%K 标志符
%K 报文
%K 数据扩展
%K 协议栈
%K 轻量级
%K 移植
%K 实时监控
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=831E194C147C78FAAFCC50BC7ADD1732&aid=14E16CBD27430512B25EBD37D226BCCC&yid=A732AF04DDA03BB3&vid=DB817633AA4F79B9&iid=0B39A22176CE99FB&sid=B4E8EA49DAAEB84F&eid=C1B34927D429E92F&journal_id=1001-9081&journal_name=计算机应用&referenced_num=0&reference_num=8