一种基于UDP实时远程设备管理系统的设计与安全实现

Design and Security Implement of a System that Manage the Remote Devices Real Time

论文全面介绍了一种基于UDP实时远程设备管理系统的设计与安全实现。随着物联网的发展,对于大规模的设备终端的远程实时管理需要越来越高,物联网的终端大多处于局域网内,应用服务器无法直接向物联网的终端发送管理报文,用TCP通过终端和应用服务器建立长链接的方法随着终端数量的增加,消耗的网络资源和服务器资源会越来越大,扩展性面临的挑战也会越来越大。论文提供的方案,通过用UDP的方法可以大大节约网络和服务器资源,此外,还提供的安全实现方法还能够达到安全实时远程管理设备的需求。

This paper introduces the design and security implement of a system based on UDP to manage the devices remotely and real timely. With the development of internet of things（ IOT）, manage the devices remotely and real timely has been a growing demand, the devices are most in the local area network（LAN）,the application servers can not send the message to the devices. During the increment of the devices, the method using TCP to make a persistent connection between the devices and the application servers will consume more and more resources. The solution provided by this paper using UDP can decrease the consumption of the resources or the network and sever,and can security manage the devices remotely and real timely.