摘要
设计一款基于多核处理器LS1043A和5G通信模块SRM815的5G边缘计算网关,其中LS1043A为边缘计算网关的核心,负责设备协议转换、数据预处理、数据融合;SRM815模块支持5G NR,LTE-TDD,TE-FDD等无线网络通信。5G边缘计算网关是车载物联网的中枢,为车载设备提供无线通信网络,实现车载设备远程运维,同时对车载设备的数据进行预处理、融合,减少云平台的计算压力和网络带宽,为公交公司节省运营成本。
A 5G edge computing gateway based on multi-core processor LS1043 A and 5G communication module SRM815 is designed. LS1043 A is the core of edge computing gateway, which is responsible for device protocol conversion, data preprocessing and data fusion. SRM815 module supports 5G NR, LTE-TDD, TE-FDD and other wireless network communication. 5G edge computing gateway is the network center of on-board Internet of things. It provides wireless communication network for on-board equipment to realize remote operation and maintenance of on-board equipment. At the same time, it carries out data preprocessing and data fusion for on-board equipment data, reduces the computing pressure and network bandwidth of cloud platform, and saves operation cost for bus companies.
作者
张建军
高志刚
Zhang Jianjun;Gao zhigang(Guangzhou Tongda Auto Electric Co.,Ltd.Guangzhou 510700,China)
出处
《自动化与信息工程》
2021年第4期42-45,49,共5页
Automation & Information Engineering
关键词
5G通信
边缘计算
边缘网关
车载物联网
5G communication
edge computing
edge gateway
vehicle internet of things
