Secondly, the industrialization ability is insufficient. Because the technical strength of Chinese enterprises is backward and the industry development standard has not yet been formed, domestic sensor products are not matched and serialized, repeated production and vicious competition occur frequently, which makes the reliability of products poor and the low-end deviation serious, and the degree of industrialization is not proportional to the variety and series, so they can only rely on foreign imports for a long time.
Third, resources are not concentrated. At present, there are more than 1600 sensor enterprises in China, but most of them are small and micro enterprises with weak profitability and lack of leading enterprises led by technology. Eventually, capital, technology, enterprise layout, industrial structure and market are all dispersed, resources are not effectively concentrated, and industrial development is sluggish.
Finally, there is a shortage of high-end talents. Because the development of sensor industry is in its infancy, the foundation of capital, technology and industry is relatively weak, and it involves many disciplines, a wide range of knowledge, and new technologies emerge one after another, so it is difficult to attract high-end talents to join it. In addition, the imperfect and unreasonable talent training mechanism in China also leads to the shortage of talents in the industry.
Domestic sensors are innovative and high-tech. I recommend Meiji sensors to you. After more than ten years of research and development in the field of photoelectric sensing technology, their family has obtained a number of related invention patents in independent anti-interference algorithm, single-wire communication technology, digital temperature compensation technology, multi-pulse technology, door and window technology, parallel installation anti-interference technology, differential delay amplification technology, built-in optical seam technology, anti-static technology and so on. At the same time, it has background suppression technology, which can be applied to photoelectric, reflective photoelectric, various wide-spot and narrow-spot light sources, and industrial photoelectric products with various spots and wavelengths. Based on the photoelectric platform, Meiji realized the smooth mass production of industrial lidar in CMOS triangle laser ranging, background suppression and TOF technology. Thousands of photoelectric SKUs have formed a relatively comprehensive matrix of photoelectric sensing products.