摘要
边缘计算和网络切片技术是5G无线网络提供多样化业务场景的重要手段。边缘计算提供了低时延的本地计算和存储能力,网络切片提高了这种能力的稳定性和可用性,因此在学术界和工业界受到了欢迎。在AGV领域,利用网络切片技术部署超低时延切片实例,通过边缘计算提供计算能力,实现了实时高清监控、远程操控等功能,解决了AGV运行过程中监控和管理稳定性的问题。由于5G技术和云化AGV仍处于发展阶段,因此部署成本较高。随着5G成本的降低,网络切片和边缘计算技术会在AGV领域发挥更大的作用。
Edge computing and network slicing technology are important means for 5G wireless network to provide diversified business scenarios.Edge computing provides low-latency local computing and storage capabilities,while network slicing improves the stability and availability of this capability,so it is popular in academia and industry.In the field of AGV,by using network slicing technology to deploy ultralow latency slicing instances,and providing computing power through edge computing,real-time highdefinition monitoring,remote control and other functions,are realized,solving the problem of monitoring and management stability during the operation of AGV.Since 5G technology and cloudized AGV are still in the development stage,the deployment cost is relatively high.As the cost of 5G decreases,network slicing and edge computing technologies would play an even greater role in the field of AGV.
作者
张懿卿
沈鸣
ZHANG Yi-qing;SHEN Ming(Shanghai Branch of China Telecom,Shanghai 200003,China)
出处
《通信技术》
2020年第6期1444-1448,共5页
Communications Technology