The Design of Gateway of Wireless Sensor Network
Zhiguo Yu · Electronics & Packaging · 2012
A gateway of wireless sensor net is designed in this paper.The gateway has a capability to access mullti-network.It offers four kinds of different network access methods for Ethernet,CDMA,WiFi and ZigBee and can realize the interconnection between those networks.The gateway hardware is divided into two parts: the core board and the bottom board to designe.The core board is one of the smallest embedded system,including processor and memory,where the Samsung S3C6410,maximum speed up to 667MHz.And the bottom board integrated a variety of device interface to facilitate connection with the different peripherals.The application software of gateway is programmed in C language and is based on the platform of Linux operation system.