Compared with foreign countries, the reason for the slow development of my country's sensor industry is mainly due to the gap in understanding. The sensor has a biased and one-sided understanding, and lacks a high degree of national strategic understanding. Because sensors belong to different industries and departments, there is a phenomenon of multi-head management, and it is difficult to reach a consensus on development. The lack of policy support has led to the dispersion of industries and products cannot be formed into series.
Among nearly 5,000 instrument and meter companies in China, more than 1,600 manufacture sensitive components and sensors to varying degrees, of which more than 95% belong to small and micro enterprises. On the one hand, there is a lack of sufficient resource allocation such as manpower, material resources, process and technical conditions, and the foundation of industrialization is weak; on the other hand, the market access threshold is too high, and the corresponding application development and technological innovation capabilities are lacking, and the overall technical level and parameter performance indicators of the product are lacking. In particular, the reliability and stability indicators are one to two orders of magnitude lower than those of similar foreign products, which cannot meet the market's requirements for enterprise qualifications and supporting capabilities. China currently lacks leading companies to lead and industry, lack of international brands, market influence, competitive advantages and basic research capabilities, resulting in less than 3% of specialized companies in the industry; core chips mostly rely on imports, and mid-to-high-end products are almost 100% imported ; The overall technological level lags behind the advanced foreign countries for 10 to 15 years.
Currently, only 13% of the total number of companies with a sensor output value of more than 100 million yuan in China, and less than 200 in the country. In view of the current status of the domestic industry and industry characteristics and existing problems, combined with the characteristics of sensor technology and technology, the industry expects to gather dozens of or more sensor-professional companies and research institutes at home and abroad in economically developed and technologically superior regions to form Product technology process characteristics and industrialization scale advantages, as well as industrial clusters or bases with international market influence, form an international sensor industrial park with annual sales of more than 100 billion yuan (15 billion US dollars) and an annual growth rate of more than 20% . Form an industrial chain structure (industrial ecology) with sensitive components as the core, intelligent, networked, and modularized applications as the main body of innovation, and the Internet of Things and smart cities as the application targets. Using and serving the six-dimensional integrated ecological environment, realizing industrialized cluster development, forming my country's sensor "dual ecological" industrial chain, with obvious industrial characteristics and outstanding location advantages, the international sensor industrial park-Sensing Valley.