NB-IoT运营策略

[摘要] 认为低功耗物联网（IoT）业务所面临的挑战主要包括：在网络和终端方面，模组成本高，耗电量大，网络覆盖不理想；在运营方面，增量不增收，业务碎片化。窄带物联网（NB-IoT）能有效解决当前低功耗业务所面临的问题，相比LoRa等非授权频谱低功耗广域物联网（LPWAN）技术，在移动性、可靠性和安全性等方面具有优势，更适合规模化运营。提出了运营商的NB-IoT运营策略，包括迅速部署NB-IoT网络，突破网络连接服务，聚焦重点行业，加强产业合作。认为NB将会成为LPWA的主流技术。

[关键词] 低功耗物联网；窄带物联网；运营策略

[Abstract] Main challenges faced by low power enabled Internet of things (IoT) services include two aspects: high module cost, high power consumption, bad network coverage for network and terminal; the increasing connectivity (while the income does not increase), and the fragmentation of services in operation. Comparing with other un-authorized spectrum low power wide area (LPWAN), e.g., LoRa, narrowband IoT (NB-IoT) has many advantages in terms of mobility, reliability and security, so it is more suitable for large scale operation. NB-IoT operation strategies are proposed in this paper, including quickly deploying NB-IoT network, expanding the network connection services to upper services, focusing on key industries and strengthening industrial cooperation. NB will become the main technology of LPWA.

[Keywords] low power enabled IoT; NB-IoT; operation strategies