What are the connections and differences between MEMS sensors and smart sensors?
Whether in industry or in the production process of life, the role of sensors is very important, playing the role of information collection and processing. Why are there MEMS sensors? This is inseparable from the development of chips, materials and manufacturing technology. MEMS sensor is a sensor that combines electromechanical and control technology. Compared with traditional sensors, it is smaller in size, lighter in weight, lower in cost, and low in power consumption. MEMS sensors are flexible in size, which can be conventional sensors or chip-level sensors, and MEMS sensors can also be smart sensors. This is one of its core advantages.
With the development of the Internet of Things industry, sensors have also ushered in new development opportunities. In recent years, it has maintained double-digit growth almost every year. China's sensor market is close to 150 billion yuan. The types of sensors are diversified. MEMS sensors account for more than half of the market, and MEMS sensors and smart sensors are undoubtedly Mainstream in the next few years.
In recent years, with the advancement of artificial intelligence technology, AI technology is integrated into the sensor, and there is a smart sensor. Smart sensors are sensors with information processing functions. In addition to collecting information, they can also process intelligently, select the most valuable information and transmit them to the information terminal. Smart sensors can reduce product costs, improve accuracy, and improve adaptability. Ordinary sensors are strong.
Smart sensors are the mainstream form of the sensor industry in the next ten or even twenty years. The country attaches great importance to this. In 2018, the Ministry of Industry and Information Technology announced the relevant plans for smart sensors, which mentioned that my country’s industrial scale will reach 30 billion by 2020. Sensors As the foundation of the Internet of Things, it will play a very critical role in promoting my country's intelligence process in the future. More than that, under the general situation of weak underlying technology, China also needs to revitalize technology to prevent sensor jams. The strategy of "Made in China 2025" and "Information Power" has been deeply rooted in the people's minds, and the future is still the main theme, and sensor technology is also implemented in my country. An important part of a technologically powerful country. China is the world's largest application market for the Internet of Things, and the sensor industry is bound to benefit. In the future, giant sensor companies may be born.
MEMS sensors and smart sensors are two different types of sensors, but both have the characteristics of low cost, stable performance and small size. According to the specific application scenarios, MEMS sensors and smart sensors have their own advantages. As the industry merges With the development of AIoT, MEMS smart sensors may be the mainstream in the future.
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