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Although the cellular-based narrow-band Internet of Things NB-IOT is an emerging technology in the Internet of Things, it has now developed into an important branch of the Internet of Everything and supports low-power devices in the cellular data connection of the WAN, with longer standby times and deployment. The low cost, smooth upgrade, and NB-IoT device battery life can be improved to at least 10 years, while also providing a very comprehensive indoor cellular data connection coverage.
Due to the influence of wireless acquisition technology, the Internet of Things is widely used in the field of water meters. The number of companies that have gradually started to research water meters has also started to increase. With Sanchuan as the “leader,†some results have been achieved. Recently, the China Metering Association Water Metering Committee's Smart Metering Technology Working Group of the Water Metering Industry NB-IoT Promotion and Application Working Group held a preparatory meeting in Ningbo, Zhejiang Province, which will provide advice for the promotion of the Internet of Things meter, attracting several smart meter manufacturers and some water divisions. support.
IoT technology is sought after by the water meter industry to promote the agenda
[China Instrument Network Instrument Market] With the popularization and promotion of intelligentization, the competition of ICT technology has become increasingly fierce. NB-IoT technology and LoRa technology have gradually expanded market share in the game. In June of this year, the NB-IOT standard was frozen. 2017 commercial.