摘要
PDT系统的优化过程中,应着重考虑系统的安全性问题。异地容灾备份是切实可行的一种解决办法。
In the process of PDT system optimization,the security of the system should be considered.Remote disaster recobery is a feasible solution.
作者
李群
程昌明
Li Qun;Cheng Changming(Public Security Burean of Nanchang,Nanchang,330008;Department of public security of Jiangxi Probince,Nanchang,330000)
出处
《数字通信世界》
2019年第2期13-14,共2页
Digital Communication World
关键词
系统安全
异地容灾
system safey
remote disaster recovery
