CAJ | 학술논문

随着通信、计算机、传感网等技术的迅猛发展,将物联网应用到农业监测系统中己经是目前的发展趋势。无线传感网主要通过各类微型传感器节点组成无线个域网，用于感知和监控综合环境信息。与此同时，IPv6也正在取代IPv4，渐渐成为新的IP协议标准。于是，作为一项包括的了物联网与IPv6的新兴技术6LoWPAN （IPv6 over Low Power Wireless Personal Area Network）应运而生。目前，工作组已经提出 LOWPAN_HC1、LOWPAN_IPHC两种IPv6报头压缩方案以及相应的 LOWPAN_HC2、LOWPAN_NHC两种 UDP报头压缩方案。本文在现有的各种研究方案的基础上，针对6Lowpan网络的特点，对各种压缩算法进行对比比较。
수착통신、계산궤、전감망등기술적신맹발전,장물련망응용도농업감측계통중기경시목전적발전추세。무선전감망주요통과각류미형전감기절점조성무선개역망，용우감지화감공종합배경신식。여차동시，IPv6야정재취대IPv4，점점성위신적IP협의표준。우시，작위일항포괄적료물련망여IPv6적신흥기술6LoWPAN （IPv6 over Low Power Wireless Personal Area Network）응운이생。목전，공작조이경제출 LOWPAN_HC1、LOWPAN_IPHC량충IPv6보두압축방안이급상응적 LOWPAN_HC2、LOWPAN_NHC량충 UDP보두압축방안。본문재현유적각충연구방안적기출상，침대6Lowpan망락적특점，대각충압축산법진행대비비교。
With the rapid development of communication, computer, sensor network and other technologies, applying Internet of things in agricultural monitoring system has already been the current trend. Wireless sensor network mainly uses various types of micro sensor nodes to constitute WPAN for sensing and monitoring the integrated environmental information. At the same time, IPv6 is also gradually replacing IPv4 to become the new IP protocol standards. So, an new emerging 6LoWPAN technology (IPv6 over Low Power Wireless Personal Area Network) including IOT and IPv6 came into being. Currently, the working group proposed two kinds of IPv6 header compression schemes: LOWPAN_HC1and LOWPAN_IPHC, and the corresponding two kinds of UDP header compression schemes: LOWPAN_HC2, LOWPAN_NHC. On the basis of the various existing research programs and the characteristics 6Lowpan network, a variety of compression algorithms were compared.