【摘要】 无线传感器网络是一个基于大量的传感器节点来进行数据的采集和收发的网络系统,这样的一个网络系统通常不能单独运作,必须与外部的网络相连进行数据通信,包括对传感器节点发送命令或将采集的数据信息通过外部网络传送到用户终端。本文讨论了无线传感器网络与TCP/IP网络通信的2个方案一是使用代理的网络结构;二是在传感器网络内部实现TCP/IP协议。并分析了2种方案的优缺点。更多还原

【Abstract】 Wireless sensor network is a network system which is based on many sensor nodes to collect and transfer sensor information. Such network usually cannot operate in isolation, but may connect with an external network through which controlling entities can reach the sensor nodes or gathered information can reach the user. In this paper, we discuss two ways to connect sensor networks with TCP/IP networks: agent architectures and TCP/IP for sensor networks, and analyzed their merits and also drawbacks.更多还原