As the sensing layer in the information age, sensor is the foundation and data source of the Internet of things, big data, intelligent manufacturing, smart city and other fields. Its development and application is an important symbol to measure the degree of information in a country.

In recent years, with the continuous breakthrough of artificial intelligence technology, intelligent sensor has become a new market demand. Intelligent sensor has the ability of collecting, processing and exchanging information. It is the combination of sensor integration and microprocessor.

In the next few years, smart sensors will be the most promising technology in the semiconductor market. With the rapid growth of the demand for smart sensors in the Internet of things, intelligent manufacturing, consumer goods and other industries, the global market scale of smart sensors is expected to reach hundreds of billions, and the development of smart sensors will become the focus of competing layout.

In order to build the development highland of smart sensor industry and occupy the "commanding height" in smart sensor industry, Zhengzhou city plans to build a 3-4 square kilometers China (Zhengzhou) smart sensor Valley in high tech Zone. Build "three industrial clusters" of intelligent sensor materials, intelligent sensor system and intelligent sensor terminal, develop "three characteristic industrial chains" of environmental sensor, intelligent terminal sensor and automobile sensor, and promote the scale, characteristic, differentiation and high-end development of intelligent sensor industry in Zhengzhou.

Chongqing has a good development foundation in the field of intelligent sensors, and the intelligent sensor enterprises represented by Chuanyi and China Mobile Internet of things have a high reputation in China. In August this year, Chongqing sensor characteristic industrial base was officially unveiled, marking the rapid development of smart sensors in Chongqing.

Recently, the 2019 sensor industry summit forum was held in Baoji, at which Baoji smart sensor Industrial Park was named as Shaanxi smart sensor industrial park by Shaanxi Provincial Department of industry and information technology and awarded the license. At the same time, Shaanxi sensor industry innovation strategic alliance was established.

Shaanxi intelligent sensor Industrial Park plans to build 83000 square meters of multi-layer standardized electronic factory, 3000 square meters of super clean workshop, experience center, innovation center and the largest packaging and testing center in Northwest China, focusing on the introduction of more than 50 new sensor enterprises with leading technology and core technology in force sensitivity, photosensitivity, magnetic sensitivity, gas sensitivity, inertia, etc., and comprehensively cultivate The intelligent sensor industry chain of "design, manufacture, package and test complete machine product application integration" strives to build a national sensor industry demonstration base by 2025.

With the continuous attention of national and local governments to the development of smart sensor industry, the application of smart sensor market in China shows an explosive growth trend. According to relevant data, China's smart sensor market scale is 53.3 billion yuan in 2015, and is expected to reach 96 billion yuan by 2019.

However, at present, there are still some common problems in China's smart sensors, such as the lag of core manufacturing technology behind the developed countries, the lack of innovative products, unreasonable structure, the lack of key links in the industrial chain, the lack of conversion rate of scientific research achievements and industrial development potential, and low comprehensive strength. Under the "tuyere" of Internet of things, big data, intelligent manufacturing and industrial Internet, domestic sensor enterprises should actively seize the opportunity, innovate, meet the challenges and firmly grasp the core sensor technology.

Source: Instrument Network