The world is gradually entering the era of intelligence, and sensors play a huge role in the acquisition of nature and production. Sensors are the main means and means of information transmission.

At present, sensor technology plays an important role in promoting economic development and promoting social progress. All countries in the world attach great importance to the development of this field. Believe in the future, sensor technology will have a leap.

Advances in sensor technology can not only improve the quality level of the intelligent era, but also promote economic development. Sensors have long penetrated into every area of life. Extremely broad areas such as industrial production, space development, ocean exploration, environmental protection, resource surveys, medical diagnostics, bioengineering, and even heritage conservation. All kinds of sensors are inseparable.

At this stage, it is only in the initial stage of intelligent technology, and sensors play an irreplaceable role. If the Internet of Things is likened to a person, then the sensor can be undoubtedly the nerve endings, the most essential component of the overall perception of the outside world. The sensor converts various external information into measurable and computable electrical signals. After the set program output results, the instructions are sent so that various things can be controlled by people and only the behavior of the external conditions is consciously adjusted.

It is reported that as early as in the American Mobile Computer Network International Conference, this view was put forward: "The sensor network is a development opportunity facing humanity in the next century.

It can be seen that the Internet of Things sensor plays an important role in this intelligent era. Based on the existence of a certain gap between China and the developed countries such as Europe and the United States, the research technology is weak, and China's sensor technology can not fully meet the domestic demand.

However, the pace of sensor technology development has been unstoppable, and the electronic information industry is constantly advancing its development. In the face of opportunities, China's high-tech industry should follow the development trend, take the lead in the wave of sensor development, and change the status quo that has lagged behind abroad.