mini tag Manufacturers

In order to improve the operating efficiency of supermarkets, reduce human labor, and save human capital, more and more unmanned supermarkets have begun to appear. So how to achieve anti-theft when there is no personnel monitoring? The following supermarket anti-theft system manufacturers will introduce to you. Because there is no one on duty, the entrance of the supermarket must be strictly controlled. When entering an unmanned supermarket, you can use your mobile phone to Taobao, scan the QR code posted at the entrance of the supermarket, and obtain an electronic admission ticket. , can enter the store after scanning, so although there is no one in the supermarket, it uses an advanced supermarket anti-theft system.

The anti-interference principle of RF security labels mainly depends on the following aspects: 1. Frequency selection and anti-interference design RF tags usually work within a specific frequency range. In order to reduce interference, RFID systems use frequency hopping technology or choose to work in less used frequency bands to reduce interference with other wireless devices. Through frequency selection and anti-interference design, RFID tags can still work normally in a more complex electromagnetic environment.

RF soft label is an electronic label that uses radio frequency technology and has the following functional characteristics: Non-contact identification: RF soft labels can achieve non-contact identification, and they can be automatically identified simply by placing them near the reader. This not only facilitates user operation, but also improves work efficiency.

The EAS AM narrow label is an electronic label that is widely used in commercial security and anti-theft systems and works on the Acousto-Magnetic principle. The tag mainly consists of three parts: radio frequency induction coil, magnetic stripe, and programmable chip.