摘要
铁路综合视频监控系统目前仍在使用IPv4技术,但IPv4自身存在的网络地址资源匮乏等问题严重制约其未来的发展。结合铁路综合视频监控系统的现状以及未来需求,从设备改造、IP地址划分以及过渡技术选择3个方面提出适用于该系统的IPv6升级改造方案,实现IPv4向IPv6的平稳过渡。
The railway integrated video monitoring systems are still using IPv4 technology,but the shortage of network address resources of IPv4 itself seriously restricts its future development.Combining the current situation and future demands for railway integrated video monitoring systems,the paper proposes an IPv6 upgrade and transformation scheme suitable for the monitoring systems by analyzing three aspects:equipment transformation,IP address assignment and transition technology selection,so as to realize the smooth transition from IPv4 to IPv6.
作者
赵越
杨家田
王永岗
孙强
Zhao Yue;Yang Jiatian;Wang Yonggang;Sun Qiang(School of Electronic and Information Engineering,Beijing Jiaotong University,Beijing 100044,China;Hefei Signaling&Communication Depot,China Railway Shanghai Group Co.,Ltd.,Hefei 230011,China)
出处
《铁路通信信号工程技术》
2022年第10期30-35,共6页
Railway Signalling & Communication Engineering
基金
中国国家铁路集团有限公司科技研发开发计划重点课题项目(N2020G013)。
