In modern industrial production, especially in the automated production process, various force sensors are used to supervise and manipulate the various parameters in the production process so that the equipment operates in a normal or optimal condition and the goods are delivered to the optimum quality. China's sensor shopping malls have continued to increase in recent years, increasing the speed beyond 15. In 2012, China's sensor use four categories of industrial control, car electronics, communications electronics and spending electronics.

With the advent of the information age, sensors have become the primary path and method for everyone to access information in the context of nature and production. In the modern industrial production, especially in the automated production process, various sensors are used to supervise and manipulate the various parameters in the production process, so that the equipment works in the normal or optimal condition, and the goods reach the best quality; In the seminar, the sensor has an outstanding position.

Nowadays, sensors have been soaked in an extremely wide range of areas such as industrial production, space development, marine exploration, environmental protection, resource inquiry, medical diagnosis, bioengineering, and even cultural relics protection. It can be seen that the main effect of sensor skills in carrying out the economy and promoting social progress is very significant. According to statistics, the annual operating income of the global smart sensor mall will increase by 10 per year, and will reach 6.9 billion by 2018. The number of sensor devices with processors in the world is currently 65 million, and by 2019 this number will reach 2.8 trillion.

The sensor is a basic product in the electronic information manufacturing industry, and is a special component in the new electronic components that are developed. As a recognized high-skilled industry at home and abroad, the sensor industry is highly regarded for its high technical content, good economic returns, strong soaking ability and broad prospects for shopping malls. Under the promotion of the booming electronic information industry shopping mall, China's sensors have formed a certain industrial foundation, and have made great progress in terms of skills innovation, self-reliance research, effect transformation and competitiveness, and made major contributions to the promotion of national economy. .

China's sensor shopping malls have continued to increase in recent years, increasing the speed beyond 15. In 2012, China's sensor use four categories of industrial control, car electronics, communication electronics and spending electronics, while industrial and car electronic goods accounted for about 42% of the market. From January to March 2012, under the influence of the Internet of Things industry, the size of China's sensor shopping malls reached 17.21 billion yuan, an increase of 23.3 year-on-year. According to the National Bureau of Statistics, from January to March 2012, China produced a variety of sensors. 1.17 billion, an increase of 13.7. Compared with the import and export, according to the data of the General Administration of Customs, by March 2012, the import value increased by about 40%; the export situation was less than satisfactory, and the slowdown of China's export growth is reflected in the full export market. (Korea is outside), the decline in exports to Europe is particularly evident, during which the export growth rate to the EU is the lowest.

Recalling the development of sensitive components and sensors in China, despite the agility, there are still some shortcomings, such as low level of commodity skills, weak industrial base, lack of commodity varieties, and weak development of the company. As a result, the state is continuously developing policies that are conducive to the development of the sensor industry. In addition, the continuous presentation of emerging skills has also become a positive factor for sensor career development. With the development and use of new sensors used in the Internet of Things and low-carbon economy, the sensor industry will occupy a more important position in the electronic components profession, showing greater results.

In the modern industrial production, especially in the automated production process, various sensors are used to supervise and manipulate the various parameters in the production process, so that the equipment works in the normal condition or the best condition, and the goods reach the best quality. Therefore, it can be said that without many excellent sensors, modern production will lose its foundation.

Sensors are used primarily in many occupations, and there are now many careers that attempt to automate using open sensors. The most important use of sensors nowadays is related to four categories: mechanical manufacturing, medical equipment, car electronics industry, communication skills and so on.

1. In the field of mechanical manufacturing, sensors used in the industrial category, such as technical control, industrial machinery and traditional; various measurement technical variables such as temperature, liquid level, pressure, flow, etc.; measurement of electronic properties and physical quantities, as well as traditional Proximity/positioning sensors are agile.

Second, in terms of medical equipment, special equipment mainly includes professional electronic equipment used in medical, environmental protection, climate and other fields. Nowadays, the medical field is a new shopping mall with huge sensor sales and considerable profits.

Third, in the car electronics industry, the key to the electronic control system of modern high-class cars is the number and level of pressure sensors. Currently, a general household car is equipped with dozens to nearly a hundred sensors, and the sensor is requested. Miniaturization, low cost and high reliability.

Fourth, in terms of communication, the sharp increase in the output value of mobile phones and the increasing number of new mobile phone functions have brought opportunities and challenges to the sensor mall. The rising share of color-screen mobile phones and camera mobile phone stores has increased the use of sensors in this category. In addition, ultrasonic sensors used for PBX and cordless phones, magnetic field sensors for magnetic storage media, etc., will all show a strong increase. Miniature tension sensor