Photoelectric sensors are highly used not only in industrial production but also in our daily life.
1. Analysis of the current market situation
Photoelectric sensors are based on the photoelectric effect, the measured change in the light signal, into an electrical signal or other required form of information output. Photoelectric sensors have the advantages of high accuracy, fast response, non-contact, and many measurable parameters, the structure of the sensor is simple, so the application of photoelectric sensors is very wide, such as LED lighting, security, smart home, intelligent transportation, intelligent agriculture, toys, wearable devices and other digital electronic products. In the future, with the development and popularity of the Internet of Things technology, photoelectric sensor applications will penetrate into all aspects of human life.
Pyroelectric infrared sensor segmentation profile: pyroelectric infrared sensor in the form of non-contact detection of changes in infrared energy radiation from the human body, and will be converted into an electrical signal output; the electrical signal will be amplified, it can drive a variety of control circuits, such as for power switch control, burglar and fire alarm, automatic monitoring, etc.. Pyroelectric infrared sensor itself does not emit any radiation, device power consumption is small, and has a strong anti-interference.
At present, China's pyroelectric infrared sensors have been widely used in LED lamps, security, smart home, toys and other products. Due to the cost advantage of Chinese manufacturing, coupled with the increasing maturity of manufacturing technology, China has become a global pyroelectric infrared sensor manufacturing center.
2.The market scale analysis
China is currently in an important stage of development of industrial industrial structure upgrading, the future of industrial manufacturing will gradually to the high-end development, which makes sensors and other automation-related products usher in a good opportunity for development. Photoelectric sensors as the most basic is also the most widely used sensors, also ushered in a bright future. Photoelectric sensors in food and beverage production lines, packaging machinery, machine tools, electronic semiconductors, three-dimensional warehouse, security facilities and many other fields have a wide range of applications.
Times are progressing, society is developing, optoelectronics has become an indispensable part of people's lives, and the development of photoelectric sensors has been very rapid in recent years.
