Securities Times Network () December 09
At the "2016 Global Network Technology Conference (GNTC)" held on the 8th, Hu Yun, director of the Internet of Things Technology R&D Center of China Unicom Network Research Institute, said that China Unicom's cellular Internet of Things will be highly reliable, low latency and low power consumption. Covering the simultaneous evolution of two paths, that is, gradually deploying a wide coverage, low power consumption, large connection, and low cost cellular Internet of Things. In addition, the 2016 Internet of Things Developers Conference, jointly organized by the China Institute of Science and Technology Information and the United States International Data Group (IDG), will be held in Beijing on December 9. It is reported that this conference not only attracted Microsoft, Intel, IBM and other international giants, but also gathered many front-end developers of the Internet of Things.
According to Hu Yun, according to Hu Yun, China Unicom will increase power spectral density (NB) through narrowband, retransmission of multiple repetition coding, and low-order coding to achieve wide coverage. Adopt PSM provincial point mode and eDRX extended dynamic acceptance mode. Low power consumption; feature optimization based on small packet transmission features, very low activation ratio for large connections; simplified RF hardware, simplified protocol cost reduction, and reduced baseband complexity for low cost deployment.
For the future Unicom cellular IoT deployment, considering the current actual network resources of Unicom, it is planned to adopt a 900/1800MHz dual-frequency network for deployment. Except for large cities such as Beijing and Shanghai, more than 80% of base stations intend to adopt L1800-based upgrade deployment solutions.
The industry believes that the Internet of Things is the next "industrial revolution" that will change the way people live, work, play and travel. Some agencies predict that by 2020, there will be 34 billion devices connected to the Internet, of which IoT devices will account for 24 billion. In the next five years, nearly 6 trillion US dollars will be invested in the development of IoT solutions.
Before the National Development and Reform Commission spokesperson Zhao Chenxi explained the cyberspace, he proposed the "13th Five-Year Plan" period, to grasp the development trend of technologies and networks such as Internet of Things, artificial intelligence, quantum communication, satellite communication, space Internet, and build a highly developed Internet of Things. Wireless and cable satellites are flexible and free to access in various ways and the cyberspace of "Internet of Everything, Human-Computer Interaction, Integration of Heaven and Earth".
According to industry insiders, artificial intelligence, quantum communication, cloud computing or big data, and network security are the foundations of the “Internet of Everything†or the most concerned by the market. At present, no one will deny the value of the Internet of Things. There are many companies in the huge IoT industry chain. The following are some of the more representative companies in the A-share market:
East China Science and Technology: East China Science and Technology is one of the core manufacturers of the Internet of Things.
Sanchuan Wisdom: Domestic wisdom water industry leader, while entering the Internet of Things big data field.
Yuanwang Valley: The company has invested in five Internet of Things projects, including railway track number intelligent tracking devices.
Eastcompeace: The business scope is involved in multiple smart card applications such as identification, RFID (electronic tags).
Yitong Century: Established a joint venture to increase the layout of the IoT application management platform; cooperate with Jasper, the world's best Internet of Things platform, to provide carrier-grade IoT connectivity, which is expected to become the first choice for domestic industrial-grade interconnection in terms of transmission capacity and reliability. Cooperate with China Unicom to launch the power network operation.
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