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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 Should I Pay Attention To When Installing An Access Controller?
Nov 18 , 2022
The core of the access control system is the combination of modern computer technology and various identification technologies, which embodies an intelligent management method.(1) Anti-electromagnetic interferenceFor access control readers and plastic access exit buttons, special attention should be paid to preventing electromagnetic interference, especially the interference problems of ...
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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...
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Advantages of QR code access control all-in-one machine
Dec 29 , 2022
QR code access control all-in-one machine is an exquisite and compact access control all-in-one machine. The two-dimensional code access control all-in-one machine integrates card reading and control in this small box.Do you know the advantages of QR code access control machine?1. Easy to installThe QR code access control all-in-one machine adopts a highly integrated wiring port. On the basis of t...
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What is an access control machine?
Jan 09 , 2023
The access control all-in-one machine 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 reader. The high-end ones also include a keyboard and a display screen. It can be used as a complete access control sys...
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What is an access control card reader? What are the classifications of access control card readers?
Feb 02 , 2023
The card reader is an important part of the access control system and a key device for signal input of the access control system, which is related to the stability of the entire access control system. If an access control system controller and electric lock are good, if the quality of the card reader is faulty, it will also cause the door to fail to open, which will affect the acceptance of the pr...
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How does the QR code access control system realize decryption and unlocking?
Feb 02 , 2023
The development of access control system, intelligence is its development direction, making the security market more dynamic, from traditional door locks to community intelligent access control systems, from the initial password and card swiping to more secure biometrics. This is all the result of innovation and development. Nowadays, QR codes are frequently used in our daily life consumption, so ...