Recently, Cellular Internet of Things (IoT) became the hottest topic at the MWCS2017 conference in the industry. This makes the entire mobile communications industry at a higher rate, more capacity to get a new path of development: richer access. Compared with the traditional cellular IOT technology, the new cellular IOT technology has the advantages of narrower bandwidth, fewer resources, lower power consumption and complexity, longer battery life, and the ability to achieve even deeper Wide coverage.
Three major carriers at the same time force
It is noteworthy that China's three major carriers invariably released their own strategy for the Internet of Things at MWCS2017. China Telecom announced the opening of the Internet of Things (IoT) platform. The platform is composed of three parts: connection management, application enabling and vertical services. Globalized, secure and credible end-to-end services run through it with three major advantages: A little service; the second is open innovation, safe and credible; the third is data perception, intelligent decision-making. China Telecom will rely on the Internet of Things open platform, learn from industry experience, integrate internal resources, joint global partners, to create the core competitiveness of the industry, to create business value. China Mobile held the Mobile Internet of Things conference, released its internet of things development plan, and announced the establishment of China Mobile Internet of Things Alliance. As of the end of May this year, China Mobile's Internet of Things exceeded 120 million connections, is the world's largest provider of Internet of Things. China Mobile said it plans to add 100 million IoT smart connections this year, pushing the total to 200 million. In terms of NB-IoT and eMTC, China Mobile is committed to promoting the synergetic development of NB-IoT and eMTC simultaneously. It will work in an all-round way based on "Duan-Guan-Yun" and join hands with all industries to create the strongest mobile IoT ecosystem. China Unicom unveiled a new generation of IoT connectivity management platform at its international partner conference, and also released the IoT Global Connect collaboration initiative, which China Unicom advocates cooperation between global operators and the IoT industry chain The partners stepped up their efforts and established a long-term mechanism for communication and coordination based on the principle of "fairness, equality and consultation" so as to work together in a more "open, inclusive and trustworthy" attitude to build the "global connectivity" capability of the Internet of Things, especially in connecting Platform interoperability, eSIM platform construction and application of efficient cooperation mechanisms to strengthen cooperation in three areas, accelerate the deployment of the global Internet of things, and jointly create a "universal Internet" era of new value.
Global industry's unanimous choice
Globally, many major mobile operators, including AT & T, Deutsche Telekom, Verizon and Vodafone, have launched low-power wide area network (LPWA) commercial solutions. The GSMA initiated mobile internet of things program has drawn much attention. China Mobile and China Unicom In some key cities, China Telecom has commercial NB-IoT networks nationwide, Vodafone in Spain and the Netherlands, DT launched NB-IoT networks in several cities in Germany and the Netherlands, while AT & T and Verizon It has also announced the deployment of a network using LTE-M technology in the United States. In addition, the GSMA has also said that its mobile IoT innovators project has more than 500 members and underscores the booming Internet and broader IoT ecosystem, which is designed to facilitate the development of new LPWA solutions.
Alex Sinclair, GSMA CTO, said: "The Mobile Internet of Things program encourages the market to adopt licensed LPWA networks and is currently being deployed commercially by hundreds of carriers around the world with hundreds of different applications and solutions under development The market has recognized the benefits of adopting these flexible, secure, lower-cost solutions that cover all usage scenarios and we look forward to seeing more operators join the program in the near future. "
China is at the forefront of development
Currently, mobile operators are using NB-IoT and LTE-M technologies to upgrade their licensed cellular networks, both of which use the globally unified 3GPP standard to extend the Internet of Things. These new mobile IoT networks are designed to support mass-market IoT applications such as low-cost smart meters, environmental sensors and consumer electronics, low data rate, long battery life, or typically in remote areas application. Both NB-IoT and LTE-M technologies will be further defined in the 3GPP Release 15 release. It can be said that eMTC and NB-IoT are two major technical schools in the technology of cellular Internet of things, and the types of services covered by the two complement each other. For operators, the continued deployment of eMTC based on the deployment of NB-IoT will help operators finally cover the entire scenario of cellular Internet of Things and quickly provide a new and convenient experience for mobile Internet users.
Industry analyst Gartner predicts global connectivity will reach 3.1 billion by 2025 and China will be one of the major LPWA markets with its 486 million connections. In addition, China will also be at the forefront of the development of the global mobile Internet of Things with the launch of its network and record number of Ecosystem Developer partners. China Mobile has deployed the NB-IoT network in some key cities, including Yingtan City. China Unicom has introduced various solutions including smart parking, smart fire sensors and smart meters throughout Shanghai and major metropolitan areas in Guangzhou, Shenzhen and Fuzhou. China Telecom has also announced the nationwide launch of the NB-IoT network. As part of GSMA's mobile Internet innovator community, China is leading the way in developing innovative new solutions based on mobile IoT technology. Of the 546 companies worldwide developing new solutions based on mobile IoT technology, 215 are from China. These solutions include smart parking, pet tracking, asset tracking and smart agriculture.
New cellular Internet of things has gathered a strong industrial energy, has also been widely recognized in the market. In the coming years, the cellular Internet of Things is expected to enter an explosive growth phase, thus driving the development and evolution of the entire mobile Internet industry chain and further injecting new impetus into the all-digitalization of human society.
Laser cleaning is the process of using laser to removing contaminants, such as rust, oil, oxides, etc., on steel and other surfaces . Laser cleaning is achieved through laser ablation. It allows the selective removal of the contaminants with little impact on the substrate. Why we need a Laser Cleaning Machine ?
Compared with old method such as dry-ice blasting, media blasting or cleaning using chemical solvents, we can remove many unwanted side effects by using laser cleaner. For example. if you use chemical solvents, it will produce a high amount of waste during process. if you use dry-ice blasting, the process will be very noisy and not efficient. Laser cleaning is a non-contact and non-abrasive process. It using laser light to blasts off the material from the surface layer. The process can be repeat , finishing surface is very clear. laser cleaning has same even better result compared with traditional method but the way in which the actual operation is completed is what makes laser cleaning different. Safer and more environmentally friendly
Cleaning Machine,Laser Cleaner Machine,Laser Cleaning Rust,Laser Cleaning Tool
Shandong Meiman Laser Technology Co., Ltd. , https://www.meimanlasers.com
没有评论:
发表评论