摘要
物联网终端远程更新是支持其迭代式优化、规模化部署和低成本维护的基础。分析了物联网终端远程更新现状与统一管理控制需求间的矛盾,基于LWM2M协议提出了物联网终端远程升级技术解决方案,探讨物联网云平台对异构式操作系统、多形态终端远程更新的统一管理和控制,降低了终端规模升级对网络冲击,提高远程更新的通用性、可靠性和稳定性。
Remote updating of IoT terminal is the basis of supporting its iterative optimization, large-scale deployment and low-cost maintenance. The contradiction between the present status of remote updating of IoT terminals and the requirement of unified management and control was analyzed. Based on LWM2 M protocol, a solution of remote updating of IoT terminals was proposed. In this solution,IoT platform provides the unified management and control of IoT terminals with heterogeneous operating systems and multi-model terminals,which helps reducing the impact of terminal scale updating on the network and improving the generality, reliability and stability of remote updating.
作者
魏民
王艺
WEI Min, WANG Yi(Shanghai Research Institute of China Telecom Co., Ltd., Shanghai 200122, China)
出处
《电信科学》
2018年第10期137-142,共6页
Telecommunications Science
关键词
物联网云平台
IoT终端远程更新
统一管理控制
IoT cloud platform
remote updating of IoT terminal
unified management and control
