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街机千炮捕鱼游戏,NB-IoT -- An Emerging Technology

Narrow Band-Internet of Things (街机千炮捕鱼游戏,NB-IoT) is a standards-based low power wide area (LPWA) technology developed to enable a wide range of new IoT devices and services. 街机千炮捕鱼游戏,NB-IoT significantly improves the power consumption of user devices, system capacity and spectrum efficiency, especially in deep coverage. Battery life of more than 10 years can be supported for a wide range of use cases.

 

New physical layer signals and channels are designed to meet the demanding requirement of extended coverage – rural and deep indoors – and ultra-low device complexity. Initial cost of the 街机千炮捕鱼游戏,NB-IoT modules is expected to be comparable to GSM/GPRS. The underlying technology is however much simpler than today’s GSM/GPRS and its cost is expected to decrease rapidly as demand increases.

 

Supported by all major mobile equipment, chipset and module manufacturers, 街机千炮捕鱼游戏,NB-IoT can co-exist with 2G, 3G, and 4G mobile networks. It also benefits from all the security and privacy features of mobile networks, such as support for user identity confidentiality, entity authentication, confidentiality, data integrity, and mobile equipment identification. And the first 街机千炮捕鱼游戏,NB-IoT commercial launches have been completed.

 

Now Its applied in smart tracker, smart city, smart transportation, smart security, smart forestry, smart agriculture and so on. As an IoT company, TBIT keeps up with the times, producing the 街机千炮捕鱼游戏,NB-IoT GPS Tracker. If you have interest, find more about the device from http://tejsaheb.com

Source:Wikipedia

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