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介绍了一种基于ARM的综采面无线传感器网络的网关设计。在以ARM920T为内核的S3C2440嵌入式硬件平台上采用实时Linux操作系统作为软件平台实现协议转换和数据的存储转发。阐述了网关的硬件设计,重点论述了无线收发模块和以太网接口模块,并介绍了DM9000以太网卡的移植,CC2420无线模块驱动的开发,以及上层应用程序等软件设计。
A gateway design based on ARM for fully mechanized face wireless sensor network is introduced. ARM920T as the core of the S3C2440 embedded hardware platform using real-time Linux operating system as a software platform for protocol conversion and data storage and forwarding. Describes the hardware design of the gateway, focusing on the wireless transceiver module and the Ethernet interface module, and introduces the DM9000 Ethernet card migration, CC2420 wireless module driver development, as well as the upper application software design.