This kind of smart card reader supports plug and play, in the course of free-swappable, no external power, users do not have to load any drivers, windows system directly to the keyboard as a HID class device. After the computer USB port access card reader, EM card reader "drop" soon began to self-test and initialization and then "drop" sound initialization is successful, the card enters the wait state.
Proximity Work Access control is a key component of an organizations security infrastructure and proximity card have become an increasingly important piece of the overall physical access control solution. The essential components of a proximity card control system are a proximity card reader, a proximity card, an access control panel and a computer to manage the system. Together, these components function as a system to review user credentials and allow authorized personnel physical access.
An 125KHz EM card reader proximity is a specific manufacturer's brand of proximity card; in this case, the manufacturer is which is an acronym for Hughes entification Solutions which was spun off from Hughes Aircraft Company (which was founded by Howard Hughes). In any case, the term prox card, or 125KHz EM card reader is often thought of as a "combined term" just as the term "Xerox copier" has become a verb whereby people "Xerox" a document.
An 125KHz EM card reader Proximity is about the size of a driver's license or credit card and contains embedded information that identifies the owner of the card. Two key components are the facility code and the card number. The facility code of the 125KHz EM card reader is use a unique identifier of a location whereas the card number of the prox card is used as an individual identifier. Typically, the facility code will have multiple cards assigned to it but each individual will be assigned a unique card number (which is often transparent to them). The 125KHz EM card reader prox can be combined with an badge into a single component so that the 125KHz EM card reader prox card can also display the individual's picture and organization. This information can be printed used an 125KHz EM card readerprinter and then affixed to the 125KHz EM card reader prox.
The original card ID cards is fixed, while the ID card reader can be converted from the original number of bits and the output of different formats, each reader manufacturers are not the same output, but basically according to a certain standard output, the following are the individual manufacturers of different data output formats card reader, the reader may want to pay attention to when buying choice, if have their own standards can also be customized with us.
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