When it comes to QR code access control, I believe many people are familiar with it. By combining the new door opening method of "QR code + security", it has stimulated new commercial value in many fields, especially in the traffic "entry". The management advantage is more obvious, which solves the customs clearance problem that cannot be solved by traditional and biological access control. 1. Adapt to changes in different places, with high integration Two-dimensional code access control can provide an open SDK interface, which can be connected to third-party platforms such as official accounts, APPs, and small programs. At the same time, it can be integrated and connected to third-party system management platforms to realize joint management and control of the system and access control equipment, improve entrance and exit management efficiency, and reduce cost. In the high-speed rail stations, terminals and other places, the passenger can be directly produced by a micro program entry xin small online "drive code", by identifying "drive code" to learn the state of the passenger car, travel distance, and online real-time deductions ; In scenic spots, amusement parks and other places, tourists can use the ticketing software to carry out operations such as advance purchase and real-time ticket purchase. After the ticket is successfully purchased, the software generates a valid QR code online; in communities, office buildings and other places, owners can use the micro The xin applet or APP generates a dynamic code to open the door, which can generate a temporary QR code to open the door with one click for the visitor's entry and exit; the QR code access control can change the role according to different software platforms, and has extremely high flexibility. 2. Designed for different groups of people, with various door opening methods Before installing the access control, you must consider the user's opening habits and age. The two-dimensional code access control integrates dynamic two-dimensional code, IC card, Bluetooth, ID card, CPU card and other ways to open the door. According to the age group of users, users can be divided into three age groups: young, middle-aged, and old. The age groups of users distributed in different application sites account for different proportions, and the proportion of users in office buildings, enterprises and other places is the largest. The number of visitors is also the largest, so using QR code access control is undoubtedly the most hao choice. In communities, schools and other places, the proportion of young people and the elderly is larger, so it is more convenient for users to open the door using student ID, swiping card, etc. Relatives and friends who visit temporarily can also open the door by sharing the QR code. 3. Visitors can make an appointment online, fast and intelligent The use of QR code access control is inseparable from the cooperation of smartphones and system platforms. The traditional visitor mode: make an appointment by phone-fill in the visitor registration form-find the floor number of the interviewee. The traditional visitor mode has a complicated entry and exit process and cannot verify the visitor. The purpose and identity of the visit cannot accurately count the visit time of the interviewee and the number of visitors. The use of QR code access control appointments only needs to make an appointment through the mobile phone, fill in the name, phone number, number of visitors and the reason for the visit, etc., after the interviewee agrees to obtain a time-sensitive access QR code. At the same time, internal staff can also directly share the temporary QR code to invite visitors, and the background records can be checked in real time. The intelligent visitor reservation process is as follows: Based on the blessing of "Internet +" technology, "Entrance and Exit Management" has begun to undergo a comprehensive rectification and upgrade. As a new generation of smart access control, QR code access control is used in conjunction with online and offline platforms, and smart phones are used as auxiliary tools to create A new pattern of card-free and convenient entrance and exit management improves the management efficiency of each entrance and exit.
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