With the continuous improvement of economic level, people's awareness of housing safety has also increased. In traditional access control systems, access cards or keys are often missed, and residents will be locked out and wait for other members of the family to come back before they can enter the home. In severe cases, the lock or door needs to be changed. For this reason, many communities will install intelligent systems on the doors, which not only ensures the safety of users, but also avoids the embarrassment of not taking keys or being locked out of the door.
At present, the access control intelligent system can use fingerprint recognition, face recognition, access control card recognition, voice recognition system and so on. Artificial intelligence applications include speech recognition, image recognition and other applications. Some people may ask, if the fingerprints are not obvious and the sound of the cold has changed, can the door be closed?
In response to this concern, a QR code smart application has been launched. When a guest comes to visit, you do not need to go downstairs to open the door, just send the verification code to a friend and the verification is passed. The two-dimensional code is replaced every minute, and the timeliness is fast, which improves the security performance of the access control.
Many people may have questions, how to realize QR code access control? In fact, as long as the two-dimensional code scanning module is embedded in the door, the two-dimensional code intelligent access control application can be realized. For the choice of access control, QR-86 can be used. Because QR-86 has fast reading speed, high recognition rate and strong compatibility, it can be connected to any Wiegand input controller, and is widely used in office access management, tourism management, community visitor access management, administrative service hall management, access control, visitor intelligence machine, smart home.
Author:Written by Ms.Rebecca Fu from S4A INDUSTRIAL CO.,LIMITED
Factory Address:Building S4A, South Third Lane, Qiuyuling Street, Zhangkeng Village, Hengli Town, Dongguan City, Guangdong Province Office Address:#601,floor 6 ,building 1,JINFANGHUA industrial zone, Bantian St. Longgang Dist. Shenzhen, PRC.
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