摘要
基于蜂窝通信3G/4G演进的物联网通信技术NB-IoT工作于专用授权频段,主要用于低吞吐量、海量连接场景,未来将承接大量的物联网接入业务。因此,NB-IoT必将作为白色家电智能化转型升级的主要通信技术之一。利用其广域覆盖的特点,通过配备电池供电,可在仓库的出入库管理、售前物流和用户区域分布统计等环节实现家电位置跟踪,开展更高效便捷的供应链管理;利用NB-IoT接入方便,极高的网络接入率,可最大程度利用用户的家电使用数据和故障数据,实现针对性的分区域的定制化开发和营销等活动。
NB-IoT is an loT communication technology based on 3G/4G evolution of cellular communication. It works in a dedicated licensed frequency band. mainly used for low-throughput and massive connection scenarios and will undertake a large number of loT access services in the future, Therefore, NB-IoT will be one of the main technologies for intelligent transformation and upgrading of white household appliances. Using the characteristics of wide-area coverage, it is possible to track home appliance location in the warehouse's inbound and outbound management, pre-sale logistics and user area distribution statistics by equipping with battery power supply, and to carry out more efficient and convenient supply chain management. Due to the convenient access of NB-IoT and the high network access rate, users can make maximum use of their home appliance usage data and fault data to achieve targeted sub-regional customized development and marketing activities.
作者
鲍建科
BAO Jianke(Panasonic Home Appliances R&D Center(Hangzhou)Co,Ltd(PHARADH)Hangzhou 310018)
出处
《家电科技》
2018年第10期50-53,共4页
Journal of Appliance Science & Technology
关键词
NB-IoT通信技术
智能家电
供应链管理
大数据分析
NB-IoT communication technology
Smart home appliances
Supply chain management
Big dataanalysis