The development of smart sensors can be a high degree of integration of mechanical, electrical, software/firmware, circuit, and sensor knowledge.

The development of smart sensors can be a high degree of integration of mechanical, electrical, software/firmware, circuit, and sensor knowledge.

A light sensor is a sensor that converts light signals into electrical signals using photosensitive elements. The light sensor is usually composed of both a light projector and light receiver. Light sensors are generally composed of three elements: a light source, an optical path and optoelectronic components. The measured optical changes are converted into changes in electronic signals with the help of photoelectric components. With the growth and development of Internet of Things technology, the application of light sensors is entering all aspects of daily life.

The development of new technologies has brought the whole world into the era of the Internet of Things. This new era has more advancements in the area of intelligent design than the information age, and smart sensors have played an indispensable role in its development.

With the rapid development of emerging industries such as the Internet of Things and mobile Internet, smart sensors are becoming more popular. Smart sensors are composed of sensing elements and signal conditioning circuit controllers that have data acquisition, conversion, analysis, and even decision-making functions. Intelligence can improve the accuracy of the sensor, reduce power consumption and volume, and achieve easier networking, thereby expanding the application range of the sensor and making its development more rapid and effective.

Smart machinery manufacturers must accelerate innovation, gain the policy resources of the production and innovation platform, develop the domestic industrial acceleration scale group, and the intelligent diagnosis maintenance system (IDMS), which has been successfully introduced into the innovative application of high-tech industries.

After "Cloud Computing", a new term "Fog Computing" has been added in recent years. It mainly comes from the phrase "fog is a cloud closer to the ground".

Industrial robots use a large number of sensors to achieve good operation and control in industrial automation production processes. For example, collaborative robots integrate torque sensors and cameras to ensure the best perspective and safety. What sensors are integrated with industrial robots?

An important issue in the development of smart manufacturing is human-computer collaboration, and true human-computer collaboration does not only mean cooperation and coexistence. As the frequency of man-machine operations working together in the same workspace is getting higher and higher, many sensors are also appearing to assist in monitoring and preventive control.