The freezing of the 5G standard promotes the landing of various IoT scenarios. The Internet of Things terminal scene presents the characteristics of wide distribution, complex and diverse functions. In response to this feature, according to the 5G Vision White Paper, 5G defines three typical application scenarios of eMBB, uRLLC, and mMTC, and has been upgraded on the basis of the original 4G broadband services, in terms of peak rate, connection density, end-to-end delay, etc. Many indicators have been surpassed.
In July 2020, the 5G R16 standard was frozen, and the NB-IoT standard for low- and medium-speed fields was included, and Cat 1 accelerated to replace 2G/3G. So far, the formulation of 5G full-rate service standards has been realized. Among them, technologies such as NB-IoT and Cat1 are mostly used in ultra-low/medium-low-speed business scenarios such as smart meter reading, smart street lights, and smart wearable devices; 4G/5G can be applied to video surveillance, telemedicine, and autonomous driving that require real-time performance. High-speed business scenarios.
The Internet of Things industry chain is becoming more and more mature, the price of upstream modules is falling & downstream applications are emerging to promote the prosperity of the Internet of Things industry. After a period of development, the IoT industry chain has matured day by day. In the upstream of the industry chain, the accelerated replacement of domestic chips in the low- and medium-speed fields has led to a significant drop in the prices of modules such as 2G/3G/NB-IoT. The marginal cost of chips in the high-speed fields will decrease with the increase in shipments. The price of 5G modules is expected Will also be reduced. Downstream of the industrial chain, applications are gradually enriched, such as shared bicycles, shared power banks in the sharing economy, industrial loT applications such as smart homes, smart cities, smart energy, drones, and robots, agricultural applications such as food traceability, farmland irrigation, and vehicles The continuous emergence of downstream applications such as tracking, intelligent driving and other Internet of Vehicles applications has greatly promoted the prosperity of the Internet of Things industry.
Post time: Aug-23-2021
