NB-IoT (narrowband cellular Internet of Things) has become the golden key to opening up a huge market space for the Internet of Things. Recently, experts and business representatives attending the "2016 China (Shanghai) Internet of Things Conference" recently pointed out that relying on NB- IoT technology, the Internet of Things large-scale commercial speed will be full; the same time, the Internet of Things has become an important IC development direction. It is reported, NB-IoT will change the past 2G to 4G and other wireless technology limitations, making the IoT tentacles extended to various segments.
On the 29th "2016 China (Shanghai) International Internet Conference", industry experts and business representatives have pointed out that with the standardization of NB-IoT landing, IoT will also be fully commercialized.
At the conference, Academician Wang Xi, director of Shanghai Institute of Microsystem and Information Technology, CAS pointed out: With the rapid development of new technologies such as mobile Internet and big data, the Internet of Things has been considered as the most promising emerging market However, due to the difficulty of generating relevant business models, its development has always faced a bottleneck. The emergence of NB-IoT will change the status quo.
NB-IoT is an emerging technology in the field of IoT that supports cellular data connections over low-power devices over wide area networks and is also known as low-power wide area network. Recently, a landmark event in the development of NB-IoT technology was that on June 16, the 72nd 3GPP RAN Plenary Session concluded smoothly in Busan, Republic of Korea, and the 3GPP protocol content corresponding to NB-IoT was approved for the conference. In the opinion of the industry, the completion of this standardization indicates that NB-IoT is about to enter the stage of large-scale application. The "first year" of China's NB-IoT scale application is expected to take place in 2017.
Wu Hequan, member of the Chinese Academy of Engineering who attended the conference, and chairman of China Internet Association yesterday described in detail three major advantages of NB-IoT: First, the coverage is wider. In the same frequency band, the coverage of NB-IoT over existing mobile networks Expand 100 times, obviously better than Wi-Fi and other short-distance transmission technologies; Second, support for mass connections, NB-IoT a sector can support up to 100,000 connections, higher than the current 2G, 3G networks Times; Third, low power consumption; Fourth, low-cost.
These advantages of NB-IoT will undoubtedly have a significant impact on the development of the Internet of Things industry. An attending corporate representative told the Shanghai Securities News that the emergence of NB-IoT and future commercial promotion will make up for the shortcomings of the IoT communication layer, creating a low-cost communication layer for accessing IoT devices. As in the mobile Internet, people have created a wealth of applications on smart phones and tablets in response to various forms of demand. In the future, the NB-IoT-based IoT will also lead to richer applications. Obviously, NB-IoT will change the limitations of 2G to 4G and other wireless technologies in the past, making the IoT reach rapidly in various segments.
At this conference, the participating experts also agreed that the Internet of Things has become an important development direction of integrated circuits.
Dr. Gao Teng, president of Shanghai Micro Technology International Cooperation Center, said that in the areas of perception, computing, storage and communications, the tremendous demand for the development of the Internet of Things provides a vast space for the future development of integrated circuits.
Xu Tian, ​​senior vice president of global markets in the SMIC q entropy title ?? ?? ?? ?? ?? ?? ?? ?? Level, even billions of business opportunities; especially in NB-IoT, 5G and other fields, there will be rapid development.
As for the Internet of Things large-scale commercial full speed, the IC industry in the end to promote how much? According to Hu Xiangjun, director of Huahong Grace Strategic Markets and Development, according to a report by a third-party research institute, it is estimated that by 2020, the annual demand of 45 billion integrated circuits will be reached, which still only calculates the demand of a single smart device, and Does not contain complex intelligent system.
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