The working principle of the system

This system uses the latest UK CypherTag R series TV6 card and RV1 card reader, CypherTag r Chinese named Seyfert Tektronix, is a British Aydin Turk limited company to develop a new generation of low frequency radio frequency automatic identification brand. CypherTag R series induction card and card reader is a real fast, remote sensing radio frequency identification products, card reading distance of up to 3 meters, covering the channel width of up to 3 to 32 meters, at the same time to identify as many as 320 piece of card, the card reading speed of up to 80 km / h, so as to fast moving objects or personnel for remote identification and tracing direction. In the low frequency radio frequency identification field, CypherTag sensor technology in the world leading level.

CypherTag series of remote sensing products work mechanism is: each induction card has a 64 bit number, when the induction card in the card reader reads out range, induction card read card device constantly emitting electromagnetic information signal activation, and feedback to the reader a portable card number of the response signal, it is through the induction card and card reader mutually between signal enquiries and responses, the reader will be able to quickly and accurately identify induction card carrying the number, and read the card number in accordance with a certain output format output to the computer, the external controller or other terminal device, thus realizing the induction card identification.

Management Center for each of the employees to send a card, staff after reader near ( 3 meters distance of reading card ) card reader can feel the card, and the card information ( card number ) is transmitted to the local controller. The controller will receive a card number send management software and management personnel can monitor every door staff out of the situation, the personnel directly import data as the attendance data. In addition, the card is not easy to copy, safe and reliable, long life ( non-contact card to card mechanical abrasion is reduced to zero ).

For visitors, the visitor registration machine directly read two generation ID card, a generation of permits and other documents automatic scanning identification, using high precision camera, the visitor registration automatic camera, visitor registration machine built-in small ticket printer, print directly engage visitors, visitor management software, automatic to the guest authorized interviewed office share access permissions, visitors through the unit entrance validation machine software automatically displays the visitor information, no card visitors pass alarm will be generated automatically when the card sign to leave, leave, can also choose the barcode scanning gun, visitors single bar code can be printed, interviewed after the signature of visitors in the guard room automatic scanning sign to leave, and more fast and efficient.

The system uses no obstacle to rapid channel to achieve access control, is a very advanced management mode. The accessibility of rapid channel is designed specifically for the growing security need special design of high-tech products, it is a restricted area to provide rapid import and under the conditions of the security, to prevent access by unauthorized personnel, system using a laser to detect the legal person through and the running direction,

The system has no physical barriers, facilitate rapid transit, but also can prevent unauthorized personnel from the illegal access, without credit card, achieve true rapid transit, traffic speed can reach 3 person / S; with anti trailing functions, system can prompt recognition is trailing on the legal staff behind attempts to access unauthorized personnel, in control center alarm, if necessary, can also be made illegal by staff photos by camera snap off, for later verification.

Therefore, management staff sitting in the monitoring computer, we can understand the whole company staff out of the situation, according to the computer real-time monitoring function, to determine whether to to make an on-the-spot observation, while the personnel situation, alarm events and other information to browse view, print and archive. In addition, the card is not easy to copy, safe and reliable, long life ( non-contact card to card mechanical abrasion is reduced to zero ).