Wang Zhiqin, vice president of China’s Xintong Institute, recently revealed that the NB-IoT chip module industry will form a larger industrial cluster under the impetus of all parties in 2018. The shipment of NB-IoT chips is expected to double at least 5 million in 2017. , reaching tens of millions or even hundreds of millions of tablets. At present, the main chip suppliers Huawei HiSilicon, Qualcomm, MediaTek, Ziguang Zhanrui, ZTE Microelectronics have launched NB-IoT chips. Huawei Boudica 120 (700MHz/800MHz/900MHz) began to ship at the end of June 2017; Qualcomm launched MDM9206 with integrated CAT M1, CAT NB and GPS for a wider range of applications; MediaTek NB-IoT single mode small size and NB-IoT/ GSM dual-mode large-size universal module design; core communication NB-IoT/eMTC/GSM three-mode large-size universal module also began to supply in mid-2017. At the beginning of the NB-IoT standard, many people expect the Internet of Things to usher in a spurt of development, but in fact, the 2017 NB-IoT market application development rate is lower than expected. In mid-2017, the Ministry of Industry and Information Technology issued the special frequency bands for the Internet of Things to the three major telecom operators, supporting NB-IoT to build a complete industrial system and ecosystem. In 2018, the Ministry of Industry and Information Technology will speed up the improvement of the domestic NB-IoT standard system and drive the overall development level of the industry to continue to improve. Under the guidance of the policy, the NB-IoT Industry Alliance, jointly initiated by China Telecom, China Mobile, China Telecom, China Unicom, Huawei, ZTE, Tencent, Baidu, Ali and other industry leaders, has entered a benign operation and also promoted NB-IoT. Terminal deployments will continue to grow in volume. In terms of public utility covers, electricity meters, and water meters, NB-IoT scale has a huge market demand base. According to the data, there are more than 5 billion manhole covers in the mainland, and more than 15 million new manhole covers are added every year. In terms of water meters, the annual growth rate of smart water meters before 2016 is over 20%, with one household and one table. The four-in-one and step pricing policies were introduced, and the procurement of smart water meters by water services became more and more intense. It is expected that the proportion of smart water meters will reach 40% during the 13th Five-Year Plan period. By 2020, the penetration rate of smart meters will be close to 45%. Shipments reached 45 million units. Although the terminal applications of utilities such as water, electricity, gas, heat and other metering industries will be the first areas where NB-IoT will land, but in other areas such as agriculture, industry, logistics, home, consumer electronics, etc. Application, because of its low cost, low power consumption, and many connections, NB-IoT can be applied to many applications such as smart parking, smart home, and intelligent buildings. In 2017, the entire IoT business, especially NB-IoT development, is accelerating: NB-IoT base stations have been built 400,000, achieving coverage of major cities such as municipalities and provincial capitals. According to the Ministry of Industry and Information Technology, the number of NB-IoT base stations in the mainland will reach 1.5 million in 2020, and the number of M2M connections based on NB-IoT will exceed 600 million. China Telecom is one step ahead, and is the first to build the world's first fully covered NB-IoT network, with more than 310,000 NB-IoT base stations at 800MHz. Recently, China Telecom also announced that it will subsidize the Internet of Things through RMB 300 million. China Telecom has taken out 100 million yuan to subsidize CAT1 single-mode and NB-IoT modules, and 200 million yuan to supplement public services and white kitchen and bathroom products. China Mobile followed closely, achieving NB-IoT coverage in 384 cities by the end of 2017. At present, China Mobile's OneNET platform has access to more than 30 million IoT devices and more than 20,000 applications. In 2018, China Mobile will invest another 2 billion yuan to subsidize the Internet of Things, reducing the threshold and cost of introducing IoT technology in various industries. The subsidy rate for 60-80% will be set for the NB-IoT module. China Unicom has developed NB-IoT network construction guidelines from the group level to promote the connection management platform and application platform planning and construction. Iphone Screen Protector,Tempered Glass,Privacy Tempered Glass,Hydrogel Screen Shenzhen TUOLI Electronic Technology Co., Ltd. , https://www.hydrogelprotectors.com