Views:7 Author:Allen Publish Time: 2018-10-30 Origin:Site
What is the working principle of supermarket eas anti-theft system?
What is the working principle of supermarket eas anti-theft system? Bohang Electronics is a manufacturer dedicated to the production of supermarket eas anti-theft system. It has been recognized and supported by users for many years. Today, Bohang Electronics introduces the working principle of supermarket eas anti-theft system in detail, and hopes to help everyone. This is the function of Electronic Article Surveillance (EAS).
Attach a eas tag to a small, valuable, and easily stolen item. There is an inspection door at the exit of the mall. When the thief steals the tagged item, it will immediately call the door (like the airport). Check-in at the entrance), and normal shopping will invalidate the eas tag when passing through the checkout counter, and will not alarm.
Supermarket anti-theft EAS system consists of eas soft label system and eas hard tag system
1.Eas soft label system: consists of a detection antenna (composed of a transmitter and a receiver), an eas deactivator and a eas soft label. When you use it, you can protect the product by simply attaching a soft label to the product. When someone attempts to steal the tagged item, after the product passes through the detection channel, the detection antenna detects the tag signal on the product, and at the same time issues an alarm sound to promptly remind the security personnel to achieve the purpose of anti-theft. At the time of normal purchase, the salesperson decodes the anti-theft tag after the checkout, and the customer can pass "safe". Soft label supermarket anti-theft devices are mainly used in shopping malls such as books, audio-visual products, detergents, stationery, etc., and soft labels are used at one time.
2. Eas hard tag system: It consists of detection antenna, detacher and various eas hard tags. When using, the hard tag is buckled on the merchandise (cannot be removed by hand). After the customer pays, the salesperson uses the eas detacher to remove the eas hard tag. Otherwise, when the hard tagged product passes through the detection area of the detecting antenna, an alarm sounds. . Hard tag supermarket anti-theft devices are widely used in all kinds of clothing, shoes and hats stores and specialty stores. Hard tags can be used repeatedly.
The above is a detailed introduction of the working principle of supermarket eas anti-theft system summarized by Bohang Electronics for everyone.We sincerely welcome everyone to come to consult!