Access Control – Introduction to Access Control - Part II

Some access control systems use readers that are called Proximity and Long Range. These state of the art devices read the encoded card without swiping it. The Long range reader can even read a card from over 1 meter away.
The reader called Smartcard also processes more information for the company. This access control system records the time the employee enters the building and leaves the facility. It is interfaced with the different departments within the company such as the parking, payroll and the catering services. It allows all of those departments to keep accurate information for those employed with the company.
Another feature of major importance is the Biometric Reader that reads fingerprints and eye scans to identify any person who gains access to specific areas within the building. The system is very accurate and does not have unforeseen problems such as lost or stolen Identification cards.
The access control system also alerts the administration of the entry of visitors and non employees by way of a door bell system that lets the staff know to expect them and an intercoms system so that you can talk to the visitor. It may also contain security cameras so that you can visually identify the person. If the access is permitted, you can provide and escort to lead the visitor through the building, or you can give those visitors identification that only allows access to certain area’s of the building.
The design and installation of the access control system depends on the number of entrances, the location of those entrances and the security levels you will need. Other concerns include the flow of traffic as well as the fire code restrictions. Finally, you will only want to by the equipment, from the companies that have the approval of the NSI.