矿用多协议转换网关的设计

详细信息

Design of Mine-used Multi-protocol Translation Gateway

1.
Automation Engineering Company of Guotou Xinji Energy Co., Ltd., Huainan 232001, China. 2.School of Information and Electrical Engineering of CUMT., Xuzhou 221008, China

摘要: 提出了一种基于Intel XScale 32位处理器PXA270的矿用多协议转换网关的设计方案,阐述了多协议转换网关的硬件结构设计、字符设备与网络设备驱动程序,详细地介绍了多种协议之间的转换原理。该网关通过CAN总线网络、工业以太网和无线网络等网络的有机结合,解决了井下多种网络的互联及有线网络监测盲区的难题。
- 矿井 /
- 以太网 /
- 无线网络 /
- CAN总线 /
- 多协议转换网关
Abstract: A design scheme of mine-used multi-protocol translation gateway based on Intel XScale 32-bit microprocessor PXA270 was put forward, design of hardware structure and driving programs of character and network devices were described, and translation principle among multi-protocol was introduced in details. The gateway solves problems of multi-network interconnection and wire network monitoring blind spots in coal mine underground by integration of kinds of networks of CAN, Ethernet, wireless and so on.
- mine, Ethernet, wireless network, CAN bus, multi-protocol translation gateway