With the maturity and popularization of face recognition technology, the technology of face recognit
At present, there are two kinds of IC cards: contact IC cards and contactless IC cards.
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In addition to the bus card reader series products, the paperless electronic label and electronic ta
"Face brushing era" is coming to us with great strides. What Shenzhen meiquan needs to do is to impr
The implementation of electronic conference table board has promoted the implementation of environme