Ministry of Industry Electronic Components Industry Development Research Center, said Guo Yunsheng, chief engineer at this stage the main application of the sensor market in China still rely largely on imports, the mainstream market depends on supporting the foreign situation is particularly prominent. There are huge opportunities and challenges in the domestic sensor industry. Guo Yuansheng suggested that we should do a top-level planning and design of the development of the industry, give play to the role of policy guidance and co-ordination and coordination, and accelerate the development of China's sensor industry from the perspective of the entire industrial chain. China's sensor industry is generally in the low-end level, the Internet of Things, the sensor industry from low to high-end transformation: First, we must vigorously enhance the synergy of the industrial value chain, strive to master the appropriate product "price". Second, we must vigorously enhance product quality, function and practicality, strive to master the product "quality" rights, occupy the market commanding height. Third, we will vigorously promote the standardization of China's Internet of Things and sensors and grasp the right of "standardization" to enhance the competitiveness of the international market. Fourth, we must vigorously enhance the ability of continuous innovation and grasp the corresponding "new" right. Fifth, vigorously enhance the Chinese enterprises, the dissemination of Chinese brand names, and strive to master China's Internet of things, the sensor set "name" right. Industry explosive growth sensor usher in the spring industry Industry explosive growth sensor usher in the spring industry According to incomplete statistics, in 2015, the overall market scale of China's Internet of Things surpassed 700 billion yuan and the market prospect is huge. China has more than 1,700 enterprises and institutions engaged in the development, production and application of sensors, the basic categories of industrial basic, sensor and sensor annual output has more than 2 billion, sensor products up to 10 categories, 42 categories, more than 6,000 Variety. The domestic sensor market continues to grow, according to incomplete statistics, in 2015 the national sensor sales close to 140 billion yuan. Sensors and communication, the computer is called the three pillars of modern information systems, sensor technology has become an important measure of a country's information technology level. It is also one of the important indicators of a country's level of development in science and technology. Guo Yuansheng said the third wave of information opened the door to the sensor spring. At present, with the environment and background of economic restructuring and industrial upgrading, with the promotion and implementation of the Internet of Things and smart cities, China has opened up huge space for sensor technology and injected "stimulants" into the industrialization and added new Vitality, which fully indicates that the spring is coming, summer is not far away. Guo Yuansheng said that in 2015 the global market of about 177 billion US dollars (excluding the system, but all kinds of sensitive components and sensors). Due to the accelerated information process and the global economic recovery and other factors, the market demand may be more substantial growth. With the continuous appearance of new technologies and new products, the expansion of the scale of products and the enhancement of industrialization ability will affect the price reduction of sensor products. As a result, the transfer of industries from developed countries to Asia will become more obvious, which will bring opportunities for development in China. For example, in the automotive, home appliances products, with the rapid growth of these products, the sensor greatly increased the amount of use. The applications in the fields of agriculture, environmental protection, healthcare and food testing market, especially the application of IoT technology, are sudden and immeasurable. From the beginning of this century, the industry has grown rapidly. According to incomplete statistics, China's GDP increased from 15.43 billion yuan in 2004 to 24.336 billion yuan in 2006, with a compound annual growth rate of 25.6%. 27.2% increase in 2007, reaching 30.78 billion yuan. In 2012, the sales of various sensors reached 114.27 billion. The application of some industries has seen explosive growth, much larger than the average foreign growth rate. According to industry statistics, the demand for various sensitive components and sensors in China in 2015 will reach about 18.6 billion to 20 billion with a sales volume exceeding 130 billion, which is enough to form an industry. Its radiation and driving force can not be measured. Guo Yunsheng said that industrial electronics and automotive electronics are the fastest growing industries and the most widely used sensor fields, such as measuring various process variables, electrical characteristics and physical quantities, as well as traditional sports / positioning. As can be seen from the market size, sensitive components and sensor products sufficient to form a new economic growth point for the industry and component products. At this stage, most of the sensors used in China's market still rely on imports, and the mainstream markets rely on foreign facilities.