在过去的五年中,无线传感器网络在公共领域已经变得越来越普遍。无线传感器网络是从建筑物,工厂车间,家庭,码头,交通系统自动化等场景获取信息的关键。但是,同有线网络和无线网络相比,无线传感器网络传输面临着许多新的问题。本文从传输层和传输协议的概念出发,对无线传感器网络传输协议进行了研究分析。 In the past five years, wireless sensor networks have become more and more common in the public domain. Wireless sensor networks are the key to getting information from buildings, factory floors, homes, terminals, and transportation system automation. However, wireless sensor network transmission faces many new problems compared with wired and wireless networks. Based on the concept of transport layer and transport protocol, this paper analyzes and analyzes the wireless sensor network transport protocol.