Intelligent upgrade, safety enhanced: The new generation of intelligent access control LCD display screens revolutionize the security experience in communities and offices.

With the continuous advancement of smart city construction, the intelligent access control system is undergoing a profound transformation from "single card swipe" to "intelligent interaction". Recently, a new generation of intelligent access control equipment equipped with high-performance LCD screens has been put into use first in several high-end communities, office buildings and parks across the country. With its clear information display, user-friendly interaction experience and powerful integrated functions, it has brought a new solution to the security management of entrances and exits. 
Multi-function display: From identity recognition to information hub 
Unlike traditional access control devices which only have simple indicator lights or small area digital screens, the core of the new generation of intelligent access control lies in its integrated high-definition LCD display. This screen is not only used to display operation instructions, but also assumes multiple roles: 
· Visual feedback of facial recognition: When visitors perform facial recognition, the screen will display the recognition process and verification results in real time (such as "Recognition successful, welcome home"), accompanied by friendly prompt icons, significantly enhancing the transparency and sense of security of the verification process.
· Full-process guidance for visitor passage: Residents can generate a temporary QR code or dynamic password on the screen with a single click and share it with visitors in real time. After the visitor enters the information on the access control screen, the screen will clearly display the information of the visited resident for confirmation, and the video intercom can be activated to achieve seamless communication "screen-to-screen".
· Community and property information platform: When the screen is in standby mode, it can scroll and display convenient information such as weather forecasts, community announcements, property notifications, and delivery arrival reminders, becoming the "last meter" information window for reaching every resident. 
Interactive Upgrade: The Temperature of Technology Is Within Reach 
"Before, when I came back home at night, I had to search for the keyhole in the dark or scan my face against the small black box. I always felt unsure. Now, this large screen will light up with warm lights, clearly displaying my name and greeting message. It feels particularly caring." Ms. Li, a resident of a smart community in Beijing, described her experience like this. 
The new access control screen places particular emphasis on interaction design: 
· Adaptive interface: Automatically adjusts brightness and display theme based on different scenarios (such as day/night, resident/visitor mode).
· Multi-language support: In international communities or office buildings, it is easy to switch between Chinese and English interfaces.
· Barrier-free design: Equipped with large font, high contrast mode and auxiliary voice prompts, making it convenient for the elderly and visually impaired people to use. 
Security Enhancement: Dynamic Protection and Intelligent Warning 
Safety is the core of the access control system. The addition of the LCD display has enabled the security management to shift from "passive verification" to "active management". 
· Suspicious Behavior Warning: When the system detects abnormal behaviors such as prolonged徘徊 or attempts to follow， the screen will display a warning message and simultaneously send an alert to the property security center.
· Epidemic Prevention Integration： During special periods， functions such as health code verification and temperature display can be quickly integrated (requiring connection to the corresponding system)， becoming the first line of defense in public health prevention.
· Equipment Status Self-Check： The screen displays the online status and network connection status of the equipment in real time. When there is a fault， it clearly indicates the repair method， facilitating maintenance.