Access Control In Security Systems
Systems that are used to control entry and exit, and are linked and controlled through a network are known as access control systems. Access control has been widely employed in security systems for safety purposes. The purpose of access control is to minimize the risk of unidentified access throughout the required place. A network of different computers equipped with suitable software, such as the Optiview VMS, monitor the identified area through the pre-installed gadgets by that company. In the security systems, the function of access control is to identify, verify and approve the entry of an individual with the providence of complete safety in the specific premises.
The Key Features Offered by Access Control in Security Systems Include:
Three Main Types of Access Control Models in Security Systems
Nowadays, several other access controls can also be designed and widely used i.e. Rule-based access control, Attribute-based access control, History based, Organization based and Responsibility based access controls.
Examples of Access Control Security Systems
In the home, multiple security systems are required for different purposes depending upon the need of the family. There are several types of access control systems for the residential market, such as a fire detection system, sensing applications, burglar alarms, gas leakage control, closed TV circuits, and card access systems.
In these systems, sensors are housed at various places throughout the home that are connected by a network. The systems may be controlled or uncontrolled depending upon the nature of the purpose. Internet connection is necessary for the controlled systems. The networks provide 24/7 service. In a non-monitored system, when an intruder signal has been detected a direct call is dialed to the local police station for the rescue.
The Various Security Control Systems Include: