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What sensor does the automatic sensor door use?
Apr 07 , 2022
There are two main types of sensors for Automatic door opener, microwave sensors and infrared sensors.1. Microwave sensor Microwave sensors, also known as "microwave radars", can respond to the movement of objects. Because the response speed of the microwave sensor is fast, it is very suitable for places where people with normal walking speeds pass through. &nbs...
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The difference between electric door closer and automatic door opener
Apr 19 , 2022
Electric door closers are also called automatic door closers, fire linkage door closers, normally open fire door closers, etc., which are used to control the positioning, release, and closing of normally open fire doors. The fire door is usually kept in the normally open state of 0-170°, and the fire-fighting linkage monitoring system can be used to realize the automatic ...
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What is the significance of intelligent access control system
May 05 , 2022
The intelligent management of access control has entered people's lives. Face recognition access control technology is becoming more and more popular. The new access control has various functions such as door access control, real-time monitoring, and anti-theft alarm. It is mainly convenient for internal employees or residents. Outsiders can enter and exit at will, which not only facilitates p...
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Basic Knowledge of Access Control System
May 06 , 2022
The access control system is in the field of intelligent buildings, which means Access Control System, or ACS for short. Refers to the prohibition authority of the "door", which is the guard against the "door". The "door" here, in a broad sense, includes various passages that can pass, including the door for people to pass, the door for vehicles to pass, etc. Therefor...
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Do you know how many identification methods are supported by QR code access control?
May 10 , 2022
The times are progressing, and with the vigorous development of the mobile Internet, mobile phones have become an indispensable tool in our lives. The two-dimensional code access control came into being. It is an innovative developer in the security market and an important device for the two-dimensional code access control system.Looking back at the development of the access control system, intell...
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Composition of Access Control System
May 12 , 2022
All-in-one machineThe controller and the card reader are integrated, networked, with a keyboard, swiping card, fingerprint recognition, face recognition or QR code. Therefore, in the access control industry, it is also called Standalone Access Control, which can register 2000-3000 cards, external switches, ordinary readers in WG26 format, and fingerprint readers.Chassis Power SupplyThe built-in or...
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What are the application areas of high-frequency RFID technology?
May 17 , 2022
The main operating frequency of high-frequency RFID is generally 13.56MHz, and the reading distance of RFID tags in this frequency band is generally less than 1 meter. Since high-frequency RFID tags can be easily made into a card shape, typical applications include access control cards, RFID UHF Tags, bank cards, city cards, anti-counterfeiting traceability, etc.Access CardThe access control cards...
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The difference between access control electric bolt lock and access control magnetic lock and applicable scenarios
May 17 , 2022
The access control system is generally used in residential areas, office buildings, factories, office rooms and other scenarios. The release of the personnel of the unit is realized by the signal input of the access control controller to the electronic lock to open and close the door. The common access control systems include credit card access control and face recognition access control. Electron...
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7 Types of Common Access Locks In Access Control System
Jun 01 , 2022
Let's first briefly understand the principle of the access control lock. The current flows through the coil (lock cylinder) to generate a magnetic flux to control the closing and opening of the door. According to the control method, it can be divided into: ① Power-on unlocking type: When power is on, the lock will open the door. ②Power off type: When the power is off, the lock will open the do...
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S4A Intelligent Face Recognition System, Help The New Upgrade of Security
Jun 01 , 2022
Face access control is safer and more convenientCompared with traditional access control cards and fingerprint recognition, face recognition access control systems are more convenient, more accurate and safer.After recent years of development, face recognition has made great progress in adapting to different environments, which improves the recognition accuracy of outdoor access control systems an...
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Compared with Traditional Access Control Monitoring, Face Recognition Access Control Integrated Machine is More Suitable for Multi-site Applications
Jun 08 , 2022
With the rapid development of artificial intelligence technology, face recognition technology is more and more widely used in daily life, such as comparing face images to achieve identity recognition. The application of face recognition is gradually becoming practical and applied to smart community scenarios. So what is the application of face recognition access control all-in-one?The face recogni...
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What it is and how to create a touch switch
Jun 10 , 2022
Touch switches increase the usability of electronic devices. While providing additional functions, these specific components provide a unique experience. That's because it can better control compatible devices. Although not a development of new technology, touch switches are still very popular today.We work hard to help you gain deeper insights. After reading this article, you will find t...