Smart QR Access Control Applications

Smart QR Access Control Applications

In contemporary society, it is not difficult to find in smart communities, high-grade office buildings and other scenes, intelligent two-dimensional code access control has gradually replaced the traditional access control card, embedded two-dimensional code scanning equipment and access control controller combined to achieve the deep integration of "Internet +" and property management end. QR code access control is a mobile phone as the carrier, first of all to look at the advantages of mobile phone two-dimensional code access control.

(1) Security: Users only need to enter and exit with one person and one code assigned by the property terminal or the access control APP. Scan the code through, and the QR code will become invalid. The user ID information is included in the QR code, which perfectly solves the potential security problems. Therefore, the qr code access control solves the pain point of the traditional access control card "forget to carry, easy to lose, real-name system authentication and easy to be copied or cracked security risks", but also promotes the intelligent management and card-free traffic of the smart community.

(2) Efficiency: Users can scan the scanning window of the QR code access control. If so, visitors need to apply for "visitor temporary QR code", and can scan the code after verification. The identity information of users or visitors will be uploaded to the QR code access control property management terminal in time to realize the real-time monitoring of users or visitors in and out. If abnormal situations are found, to ensure that the property management terminal can timely and accurately grasp the information data of personnel in and out.

(3) Good experience: In the new era of combining Internet technology and QR code reading technology, the mobile phone QR code access control is successfully promoted into the new access control of the smart community, and the mobile phone is a "access control card" combining security, efficiency and good experience.
- -The QR code embedded scanning head is the most core bar code scanning and identification accessory of the mobile phone QR code access control, and the role of the use in the access control terminal is obvious. How to choose the appropriate smart community mobile phone QR code access control in the embedded scanning head? At present, Rakinda embedded scanning head RD4500 series, RD4300 has been successfully recognized by users, RD4500 embedded QR code module professional reading one-dimensional / QR code / paper / mobile phone code scanning, diffuse reflection light filling, integrated buzzer, 3.6-6V wide voltage design, ESD protection circuit, the following figure is the RD4500R in access control application case sharing.

Rakinda as a barcode scanning and printing equipment manufacturers and service providers, designed to provide customers with scanning and printing equipment overall solutions, not only can provide a variety of barcode scanning and printing equipment sample testing and technical services, but also can provide OEM custom development services, meet the needs of the market qr code products, looking forward to your cooperation, your satisfaction is our unremitting pursuit.