According to "People's Post and Telegraph News" A few days ago, the "Internet of Things White Paper" released by China Academy of Information and Communications held that China's technological innovation in the key links of the Internet of Things has been continuously promoted and its industrial capabilities have been gradually upgraded. 1, leading the global NB-IoT development NB-IoT (Narrow Band of Things) is a global uniform standard for low power consumption and wide coverage. It can rapidly build an IoT with low cost and full coverage based on existing cellular networks, and serve many industries and support Internet +. Huawei's company in China has put forward NB-IoT requirements at the 3GPP International Organization for Standardization and jointly led the NB-IoT standard development with companies such as Ericsson and Qualcomm worldwide. The standard was released in June 2016. NB-IoT technology has been recognized and actively invested in the global LTE industry camp and the industrial chain is accelerating. Huawei, ZTE, Datang and other companies are gradually formed, including chips, modules, terminals, core links, including the production and network construction of various capacity. China's operators have put forward their own NB-IoT business plan, the production and commercialization of NB-IoT products are accelerating. Last year, China Unicom deployed a wealth of IoT businesses in Shanghai Disneyland through NB-IoT to provide intelligent parking and smart meter services in the park, which will be expanded to include environmental monitoring and crowd management. China Mobile in Fuzhou, Hangzhou and other places to carry out smart meters, smart parking business. China Telecom also conducts smart meters and other business in Shenzhen and plans to fully launch NB-IoT business in the first half of this year. 2, the layout of the new operating system Currently, domestic enterprises have laid out new operating systems, lightweight systems developed rapidly. At present, China's Internet of Things operating system in different areas there is a big difference. In the field of smart home, Qingke mico and Ali YunOS development is good, the underlying hardware provider, home appliance 整机 manufacturers and other initial construction of an autonomous ecosystem. Based on YunOS and cloud platform, Alibaba Cloud is compatible with all major mobile chip architectures and MCU platforms. Alibaba Cloud adopts the strategy of forming business alliances, opening up operation modes, and innovative product service strategy to lay out smart home terminals and other terminals. Equipment, precision data marketing and other means to form a benign interest-sharing mechanism; now Alibaba and more than 40 hardware vendors to establish cooperative relations, the introduction of more mature smart home products, and achieved better results. In the field of robotics, the Turing Robot, an artificial intelligence entrepreneurial team, released TuringOS, a robot-specific operating system that has access to 100,000 partners and cumulatively responds to over 130 billion requests. In the field of automotive electronics, wince, QNX and Android dominate the market share, local companies have not yet introduced the molding products. 3, improve the sensor industry chain China's sensor market is growing rapidly, the local industrial chain tends to be complete. Driven by the application of Internet of Things, the market size of sensor in China reached 110 billion yuan in 2015 and is expected to reach 211.5 billion yuan by 2020, a compound annual growth rate of 14%. At present, sensors for IoT applications in China basically cover several major categories and dozens of subcategories such as sports, environment, and optics, and international well-known manufacturers such as Goh Acoustics and AAC Technologies have emerged. With the entry of IC packaging and testing manufacturers such as SMIC, CSMC, Jingfang and Changdian, as well as the rapid development of sensor public service platform, China's sensor industry innovation system has been gradually improved and the industrial organization mode has been accelerated to specialized division of labor Virtual IDM mode transfer. In the meantime, local vendors are beginning to transition from discrete device makers to system-on-solution providers. In order to meet the flexible, smart and integrated development needs of the Internet of Things and enhance the added value of sensor products, local manufacturers continue to strengthen their integrated solutions to provide their capabilities. For example, AAC Technologies integrates acoustic (speaker, microphone), optical (camera, VCM, lens) A variety of sensors and a variety of data fusion processing algorithms, including intelligent terminal integration solutions to help manufacturers quickly formed products to market; Ming Technologies introduced sensors such as integrated gyroscopes, triaxial accelerometers, microprocessors, and with independent errorcorrecting Algorithm to sweep the robot navigation module, and to achieve plug and play, can help machine manufacturers to speed up the process of product listing. 4, to promote subdivision applications China's Internet of Things MCU companies rely on their own basic advantages, the joint application of the downstream business, the layout of subdivision applications. China's Internet of Things chip companies initially have a certain degree of technology, industry and application of the foundation, but smaller enterprises, it is difficult to get through the end Whole ecological chain, the need for joint downstream applications, service companies, into wearable, smart home, industrial control and other segments. Beijing Junzheng is relying on its own technology accumulated in the MIPS architecture to launch low-power MCUs for wearable devices, smart home and other fields and to cooperate with software and hardware and cloud services such as Imagination, Tencent and Itexamobile to build Industrial ecological chain. Siu Yi innovation rely on its own production of key components NORFlash MCU manufacturing advantages, drawing on STMicroelectronics, NXP (Qualcomm acquired) and other international giants of the successful experience, focus on product line, the joint application of the company launched for security monitoring , Industrial control, man-machine interface and other areas of solution. 5, leading the relevant international standards China gradually takes the dominant position in some Internet of Things International Standards Organization. China has continuously played an active role in the standardization of the Internet of Things and has led the formulation of standards in some important fields and gradually gained a dominant position. First, our experts have held some important posts in the standardization organizations and laid a good foundation for advancing the relevant standards led by our country. Second, the active establishment of domestic units, China has become an important force to promote the standardization of things. Relying on China's long-term technological accumulation and service innovation in mobile communications and the Internet, it has promoted the development of the global mobile population infrastructures and business applications. Third, China has gradually established its dominant position on important standards. Our country dominates the formulation of related standards in such important fields as the Internet of Things semantics, the Internet of Things big data, and the Internet of Things gateway and gradually forms the advantage in standard setting.