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How to choose a uhf rfid card reader? How does it work?
Oct 01 , 2022
How to choose a uhf rfid card reader? How does it work?sales1@s4a-access.comRFID is the English abbreviation of Radio Frequency Identification. In layman's terms, an RFID reader is an automatic identification device that can read electronic tag data. According to the frequency of reading tags, it is divided into low frequency, high frequency and ultra-high frequency card readers. The rfid card...
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What is the role and function of access control?
Oct 20 , 2022
The function of the access control is to have the real-time monitoring function for the management of the access rights of the channel, the access record query function, the abnormal alarm function and the anti-tailing function.The access control system, also known as the access management control system, is an intelligent management system that manages the entry and exit of personnel. In general,...
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What are the advantages of face recognition?
Oct 24 , 2022
The development of technology has changed the way of identification. We can often see fingerprint recognition, voice recognition, face recognition, iris recognition, palm/fingerprint vein recognition and other recognition methods applied in various fields. In the field of smart communities, face recognition access control has become the best choice. So, what are the advantages of face recognition ...
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Elevator control system
Oct 24 , 2022
The elevator control system, also known as elevator control, is mainly used to control the access authority of the elevator. Only after the authorization card is swiped through the card reader, the designated floor can be reached. Nowadays, the use of elevator control is more and more common, the types are more and more, and the functions are more and more comprehensive, and more attention is paid...
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Interpretation Of UHF Reader Classification And Application Scenarios
Nov 04 , 2022
RFID reader, namely radio frequency identification, can automatically identify target objects and obtain relevant data through radio frequency identification signals, can identify high-speed moving objects and identify multiple RFID tags at the same time, and the operation is fast and convenient. The UHF reader is a radio frequency identification device that works in the ultra-high frequency UHF f...
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The characteristics and application of UHF RFID reader
Nov 10 , 2022
RFID is a non-contact identification technology that automatically identifies target objects through radio frequency signals. Information management methods based on this have become more and more common in life. RFID technology is suitable for logistics, smart retail, manufacturing management, Apparel enterprise management, anti-counterfeiting traceability, asset management, vehicle management an...
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QR code access control
Nov 14 , 2022
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 wi...
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The role of the QR code reader
Nov 17 , 2022
Since the launch of QR code access control, there has been a lot of controversy. Facing the previous ID card, IC card access control, and QR code access control, what are the advantages?ID card, an earlier access control card, is a non-writable proximity card. The ID card is the same as the magnetic card. Except for the card number, the card has no security function. Being copied, it is also easy ...
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What is a card reader? What are the types of card readers? What is a long-distance card reader?
Nov 21 , 2022
According to the type of card to be read, the card reader is divided into ID card reader (EM card reader); Mifare One card reader (M1 card reader, Mifare card reader, IC card reader).The card reader distance of the card reader is generally between 5-10 cm, and the distance of Mifare card is shorter than that of ID card.Password keyboard card reader: Some card readers not only have wiegand26 card n...
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Touch Ic Applied In Standalone Access Control
Dec 09 , 2022
The standalone access control is an access control product that combines a card reader and a controller, and there are independent types and networked types. To put it simply, the access control all-in-one machine is a machine that integrates the access control board card, and reader. The high-end ones also include a keyboard and a display screen. It can be used as a complete access cont...
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The difference between IC card and ID
Dec 26 , 2022
1.Definition of IC card and ID card2.The working principle3.Comparison between IC card system and ID card system1.Definition of IC card and ID cardIC card, also known as smart card, can be read and written, large capacity, encryption function, reliable data record, more convenient to use, such as consumption system is commonly used IC card. PHILPS 'Miifare series cards are the main IC ca...
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What are the components of the access control system?
Dec 29 , 2022
The access control system is composed of many departments, such as the core part of the access control system, which is equivalent to the CPU of the computer, which is responsible for the processing and storage of the input and output information of the entire system, control and so on.Card readerA device that reads the data (biometric information) in the card.Electric lockThe execution part of lo...