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Why do we need different technologies of the front-end reader?
Why do we need different technologies of the front end reader? For Access Control, the basic elements are 3 Ws’ … Who, When & Where! All these 3 elements are base on the Card ID being read. Therefore, from the Security aspect, whether the Card ID is secure or not, is...
04
2019.07
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What is Wiegand
When the reader communicates (talk to) to the Controller; just like a peon talk to the other peon, they both shall agree to communicate with “certain way”. Within two peo, they can communicate through email, language, body language, writing … etc. In Access Control b...
04
2019.07
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What is Card format?
What is Card format? The Card format is how the card information being arranges when it written iide the card. When the reader reads the information from the card, it will pass the information along to the controller. In this case, the controller must “know” how the i...
04
2019.07
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What is Access Control System?
What is Access Control System? Access Control System basically coists of two parts. One is the front end (the reader and cards); the other part is the back end (the Software & Controlle). In most of the case, both parts are linked with a communication wire and “talk” ...
04
2019.07
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ODM/OEM of reader
1) All Vitto reade build with the following functio as standard:a) Properly the ONLY membrane reader has back lit function.b )All reade equipped with tamper function.c) When “*” is pressed, an onboard output will be activated simultaneously.d) Buzzer can be control by...
04
2019.07