The mature applications of NB-IoT currently belong to fixed-point applications, mainly industrial applications such as water meters, electricity meters, and smart well covers. B2B products have long landing cycles and relatively high costs, resulting in much lower-than-expected shipments this year. 5 million units. If NB-IoT can be applied to consumer electronics products, I believe shipments will be greatly improved.
At the China Mobile Global Partners Conference, it was seen that the NB-IoT was used for the first time in smart watches. Aba Town launched the industry's first NB-IoT+2G dual-mode children's watch. It is said that the standby time can reach 40 days, which greatly enhances the children's watch's endurance. With Taiwan's Hongkang's dual-cell lithium battery protection chip, it can better extend the use of watches and power tools. HY2120-CB, HY2120-OB, and so on.
In the technical solution of N100 children's watch, NB-IoT is used for data connection, 2G is used during a call, and its intermittent sleep mode can greatly reduce the power consumption of children's watches, realize long standby, and maximize the use of NB-IoT. The advantages of low consumption in technology. In addition, there are electronic watches and smart student cards that use NB-IoT technology, so that the original ordinary product adds more vitality due to the addition of new technologies.