According to the "Guide to the Second Half of 2017 Global Expenditures" published by IDC, China's IoT spending is expected to reach $291.22 billion by 2021, with the market maintaining an average annual growth rate of 11.9% over the next five years. As IoT continues to expand into areas like smart cities, intelligent transportation, energy efficiency, and retail, its industrial clustering effect will become more pronounced.
IDC predicts that by 2021, China’s IoT spending will surpass $269.22 billion, accounting for 25.6% of global IoT expenditure. This growth is driven by government support, improved standards, increasing demand for smart cities, and enterprise digital transformation. The release of the "13th Five-Year Plan for IoT" in 2017 marked a key milestone, setting clear goals for the industry's development.
In terms of technology, 5G spectrum planning has been completed, and millimeter wave testing is ongoing. Meanwhile, the three major telecom operators have introduced subsidies for IoT, promoting the widespread use of NB-IoT technology. With the maturation of NB-IoT, eMTC, and 5G, IoT terminals and platforms are expected to see sustained high-speed growth.
The shift from general to industry-specific IoT standards further supports this progress. In sectors like public safety, transportation, and environmental protection, the impact of IoT will be more visible than ever before, expanding beyond traditional IT and communications markets.
Smart city platforms are enabling new business models such as BOT, EMC, and government procurement of services, driving innovation in urban development. As networking infrastructure grows, IoT will play a bigger role in smart transportation, infrastructure management, and energy conservation.
In 2017, China's telecom companies commercialized NB-IoT networks, with base station numbers far exceeding the Ministry of Industry and Information Technology’s target. This coverage has accelerated IoT adoption in smart cities, logistics, and agriculture, showcasing its commercial potential.
As technologies like eMTC, LoRa, and 4G+ evolve, more communication options will emerge to meet diverse IoT needs. In logistics, IoT is increasingly used in supply chain and delivery systems, with companies like Alibaba leading the way in new retail and logistics models. Smart factories are transforming production to better align with customer demands.
As these applications grow, businesses are investing more in data integration and problem-solving, unlocking greater value from their data. The future of IoT looks promising, with continuous innovation and broader adoption across industries.
Spring Terminal
Spring-type terminals are new types of spring-type terminals, which have been widely used in the world's electrical and electronic engineering industries: lighting, elevator control, instrumentation, power, chemistry, and automotive power.
If the terminal block is black, one of the possibilities is not necessarily burning black, oxidation may also be black. So how to verify whether it is burnt black? The method we take is to wipe it with a finger. If it can be wiped off, like soot, it is the black substance formed by oxidation, which can only be ground off with sandpaper or a file.
Spring Terminal,Spring Push-In Terminal Block,Spring Clamp Terminal Block,Spring Terminal Block For Pcb
Sichuan Xinlian electronic science and technology Company , https://www.sztmlch.com