1. Sensor industry. Sensor is the core device of the Internet of Things, and its market scale reached 63 billion yuan in 20 10. 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, and relying on imports for high-end.
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 plate, garbage disposal and so on. Secondly, it is also widely used in expressway toll collection, 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, and UHF and active RFID have not yet formed the overall industrial capability.
3. Infrastructure services. Cloud computing is an important part of Internet application infrastructure service industry, and it is also an important technical means to deal with the 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 contain huge industrial opportunities.
4. Internet of Things applications. The applications of Internet of Things in China are mostly developed and applied within the industry, such as smart grid and intelligent transportation, but the development of these applications will drive the large-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.