Access Control solutions_________________________________________________________________________________ |
Access control decisions are made by comparing the credential to an access control list. This lookup can be done by a host or server, by an access control panel, or by a reader. The development of access control systems has seen a steady push of the lookup out from a central host to the edge of the system, or the reader. The predominate topology circa 2009 is hub and spoke with a control panel as the hub and the readers as the spokes. The lookup and control functions are by the control panel. The spokes communicate through a serial connection; usually RS485. Some manufactures are pushing the decision making to the edge by placing a controller at the door. The controllers are IP enabled and connect to a host and database using standard networks.
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Fingerprint Time and attendance system |
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Features |
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This card access control system is very effective system with a exit reader for monitoring eixt entries so that attendance can also be monitored on the system if required. Also comes with usb (pen drive) connectivity for ease of access if lan connectivity is not available. |
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| Technical Specifications | |
size:36(L)*43(W)*190(H) mm |
