"As the Internet of Things plays a great role in stimulating industry and economy, 28 provinces and cities across the country have taken the Internet of Things as one of the development priorities of emerging industries, and many first-and second-tier cities are building or preparing to build Internet of Things industrial parks. I believe that in the next few years, the industrial scale of the Internet of Things will enter a period of rapid growth, and the following industries will face greater opportunities. " Guangdong Xi 'ao science and technology engineer said.

1. sensor industry. Sensor is the core device of the Internet of Things, and its market scale reached 63 billion yuan in 2111. There are many sensor manufacturing enterprises in China, but the proportion of foreign-funded enterprises reaches 67%. The research and development of domestic sensor chips is weak, focusing on the research and development of low-end physical quantity sensors such as temperature and humidity, while the high-end ones depend on imports.

2.RFID industry. RFID has been widely used in China, among which the biggest application field is electronic ticket, such as electronic ticket, mobile phone payment, vehicle license and garbage disposal. Secondly, it is also widely used in expressway's non-stop charging, port container management, food safety traceability and other fields. At present, the technology of low-frequency and high-frequency RFID in Chinese enterprises is relatively mature, but ultra-high frequency and active RFID have not formed the overall industrial capability.

3. Infrastructure service industry. Cloud computing is an important part of Internet application infrastructure service industry, and it is also an important technical means to process massive data perceived by terminals in the Internet of Things. At present, the application of cloud computing in China is relatively backward, and the cloud computing market has not formed a large-scale service, but many provinces and cities are building cloud computing centers, which has huge industrial opportunities.

4. Internet of Things applications. The application of Internet of Things in China is mostly developed and applied within the industry, such as smart grid and intelligent transportation, but the development of these applications will drive the scale development of related equipment, infrastructure and system integration industries. Taking several key areas of the development of the Internet of Things in the Twelfth Five-Year Plan as examples, we can see that each area involves a huge market scale and is full of development opportunities.