RFID is a non-contact identification technology from a professional point of view, which is divided into two types: active and passive. Working principle: The RFID reader emits radio frequency, passes through the coil of the electronic tag, generates a signal, and the reader reads and decodes the information to complete the entire identification process.
In the past 10 years, the cosmetics industry has achieved explosive growth, broke the traditional sales barriers, and realized the simultaneous sales of cosmetics online and offline, but the traditional cosmetics industry has many inventory management problems, which seriously restricts the development of the industry.