Subways, office buildings, campus libraries all over the place because of the economic or personal control of the reasons, need to authenticate the identity to pass the turnstiles of the gates, the traditional verification of the need for physical carrier is very troublesome, whether from the point of view of the easy to lose, or from the efficiency aspects to consider, let users very uncomfortable.
The diversity of authentication is the performance of the electronic hi-tech era, in which 2D code technology to use a relatively wide range of users that only need to bind and fill in information with relevant companies in the designated app or WeChat. You can meet the verification of cell phone generated by the 2D code like an identity card, not only for my verification but also through the 2D barcode engine fast identification, so as to achieve more convenient convenience. The turnstile uses 2D code to verify not only authentication but also statistics on the number of validations and the time of verification.
The variability and timeliness of 2D code indicate that the electronic information technology will replace the traditional physical market. At present, the major scenic spots, the turnstile of the office building door is to choose 2D code scanner module supplied Shenzhen Rakinda with 2D code inspection terminals, for the site to build the Internet + electronic verification system, scanning code inspection channel to provide the most suitable terminal products and applications. If you are interested in this kind, may wish to inquire!
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