Today, the access control system has become the first choice for entrance and exit management, providing people with safer protection and a more intelligent experience. From the perspective of the development of access control technology, access control has undergone traditional swipe card access control upgrades. Currently, there are QR code access control, face access control, iris access control, fingerprint access control, etc., among which face access control is the most popular and mainstream access control.
The coming industry trends and convenience and intelligence have become the consensus of the industry, and they are also in line with the noble experience brought by the business image of high-end buildings. Aside from biometric access control, QR code access control is combined with mobile phones. Now people’s mobile phones are more in line with life habits.
Therefore, which one is better, face recognition access control or QR code access control, let’s make an objective comparison between QR code and face recognition access control:
Safety
In terms of security alone, QR code access control is more secure than face access control applications, but the security of face recognition access control is constantly improving.
QR code access control recognition mainly uses static and live code technology. The live code technology is updated every three seconds. Visitors can set according to the time period and the number of identifications. The QR code corresponds to the user's mobile phone, and the personal information storage security risk is low.
Facial recognition access control recognition nowadays most of the use of live detection, that is, when we perform identity verification, we are asked to blink, raise our heads, and do other actions. The security of face recognition access control is constantly improving.
Experience degree
From the perspective of door opening experience, there is no doubt that face recognition access control is better.
QR code access control requires the use of a mobile phone to generate a QR code to open the door, and the door opening experience will be more cumbersome.
Face recognition access control is smart and quick to open the door, and there is no need to operate the entire process to free your hands. This is also the core advantage of face recognition access control as the mainstream and popular ban.
Controllability
QR code combined with a smartphone can achieve personalized control, but face recognition access control is incomparable.
QR code access control visitor system can realize that users can make remote appointment visits, owners invite visitors, and visitors can register on-site to obtain QR code pass certificates, making process management more convenient. Face recognition access control will have problems of failure and inaccurate recognition, it is necessary to collect faces repeatedly, and the collection process also requires a high degree of cooperation of personnel.
At this stage, face access control is relatively hot, and its intelligent experience is also favored by users, but the development of the access control industry is mainly based on high integration and integration, and the solution is still recommended to match the actual project.
Author: Written by Ms.Anna Zhang 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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