Internet of Things industry system initially formed
Many experts at the conference pointed out that the Internet of Things is one of the technologies that subvert the future and McKinsey predicts that by 2020, the use of the Internet of Things will bring about 1.9 trillion US dollars of productivity growth and a reduction of 177 billion US dollars in production costs, and will have a near-global economic impact 6%.
At present, China's Internet of Things industry system has been initially formed to form a more complete Internet of Things including chips, components, equipment, software, system integration, operation and application services, Industrial chain, industry scale exceeded 930 billion yuan, an average annual compound growth rate of 25%, M2M connections exceeded 100 million.
Li Wei said that at present China has formed a pattern of gathering and development in the four major regions around the Bohai Sea, the Yangtze River Delta, the Pan-Pearl River Delta and the central and western regions, and the initial success of the construction of four industry networking demonstration bases in Wuxi, Chongqing, Hangzhou and Fuzhou, Add a demonstration base.
'As a whole, the platform of China's Internet of Things as a whole is still in its infancy.' Wu Hequan, an academician of the Chinese Academy of Engineering, introduced that "Industrial Internet of Things will be the most important direction for the application of Internet of Things. McKinsey forecasts about 70% of the total. However, In its infancy. '
According to MIIT's target for the 13th Five-Year Plan of the Internet of Things Industry, by 2020, the industrial structure of the Internet of things with international competitiveness will be basically formed, and the overall scale of the industry including perceptual manufacturing, internet communication and intelligent information services will exceed the scale of 1.5 One trillion yuan, M2M connection exceeded 1.7 billion.
Safety and standardization need to be solved
Li Wei pointed out that there are still bottlenecks in the development of China's Internet of Things industry.He introduced that 'China's core capabilities such as chips, sensors and operating systems are still weak. Take the sensor as an example, the proportion of high-end sensor imports reaches 80% The proportion of 90%, multinational MEMS sensor market in China accounted for up to 60%; market and industry, the lack of coordination between the upstream and downstream industries.
Things security issues is still grim. Chinese Academy of Engineering Wu He Quan said, 'industry things are always online, even though not all external network link, but the physical isolation may also be due to management negligence infection outside the network virus, in May 2017 the The case of ransomware invaded a lot of intranets is one example, and once the security of the industrial internet of things has arisen, its impact will be immeasurable and more stringent security technologies will be required.
Standardization has been restricting industrial development of things, Wu He Quan pointed out things the lack of interoperability standards, such as aspects of sensor, interface standards, communication protocols, management protocols need to be further standardized. He said, 'At present, many organizations standard Not enough authority.
Li Wei said that in the future to promote the application of IoT scale, on the one hand promote the integration of IoT and manufacturing applications; the other hand, deepen the IoT in the field of smart city applications, promoting IoT in urban management, energy conservation, energy management, smart Traffic and other fields widely used.
Yin Hao, an academician of the Chinese Academy of Sciences, said that the Internet of Things is the nerve end of a smart city. 'Internet of Things, big data, cloud computing and artificial intelligence are the four major technical bases for supporting smart cities. By pooling massive data through the Internet of Things, Accurate grasp of the state, to strengthen the city's fine management. '