摘要
警用物联网的基本单元,参照物联网通用架构,分为感知层、网络层、服务支撑层与应用层。很多对数据传输速率要求不够的业务,网络层可以使用公安现有的PDT专网来承载。PDT系统有相应的安全接入规范,符合公安信息化建设安全、可靠的要求。
The basic units of police IOT, referring to the general architecture, are divided into sensory layer、network layer, service support layer and application layer. For many services with insuffcient data transmission rate requirements, the network layer can use the public security existing PDT private network to carry. The PDT system has corresponding safety access specifications and meets the requirements of safe and reliable police information construction.
作者
张海峰
朱佳义
唐博
Zhang Haifeng;Zhu Jiayi;Tang Bo(Public Security Department of Jilin Province,Changchun,130000;Public Security Department of Tonghua,Tonghua,134000;Public Security Department of Liaoyuan,Liaoyuan,136200)
出处
《数字通信世界》
2018年第6期45-46,共2页
Digital Communication World
