Electronic Access Control & Surveillance Integration Flashcards

What is the function of an access control panel?

Answer: Processes access requests

An access control panel is specifically designed to manage and process requests for entry or exit through secured doors or gates. It verifies credentials (e.g., key cards, biometrics, PINs) against a database and, if authorized, grants or denies access, thereby regulating who can enter specific areas at particular times.

Which component is typically used to capture entry activity at access points?

Answer: Camera

Cameras are specifically designed to capture visual evidence of events. At access points, they record who enters or exits, providing crucial visual documentation for security purposes and investigations. This visual record helps verify entry activity and identify individuals, making them the primary component for capturing such information.

What type of access control uses biometric verification?

Answer: Biometric scanner

Biometric verification uses unique biological characteristics of an individual for identification. A biometric scanner is the specific device that captures and processes these traits, such as fingerprints, facial features, or iris patterns, to grant or deny access. PIN code systems and card swipe readers rely on credentials, not biological data.

Which device controls electric locking hardware?

Answer: Relay module

Electric locking hardware, such as magnetic locks or electric strikes, requires an electrical signal to operate. A relay module acts as an electrical switch, controlled by the access control panel, to send or cut power to these locking devices. It translates the access control system's command into the necessary electrical action for the lock.

What is the role of a door position switch in access control?

Answer: Detects door status

A door position switch (DPS), also known as a contact switch, is installed on a door frame to monitor whether the door is open or closed. It sends a signal to the access control or alarm panel indicating the door's current state. This information is vital for security monitoring, logging access events, and ensuring the door is properly secured.

What does CCTV stand for?

Answer: Closed-Circuit Television

CCTV stands for Closed-Circuit Television. It refers to a television system in which signals are not publicly distributed but are monitored, primarily for surveillance and security purposes. This system typically involves cameras, monitors, and recording devices connected in a closed loop, distinguishing it from broadcast television.

Which protocol is commonly used for IP camera video streaming?

Answer: RTSP

RTSP stands for Real-Time Streaming Protocol. It is a network control protocol designed for use in entertainment and communications systems to control streaming media servers. For IP cameras, RTSP is commonly used to establish and control media sessions between the camera and a client (like a Network Video Recorder or viewing software) for live video streaming.

What is an advantage of integrating surveillance with access control?

Answer: Improves security monitoring

Integrating surveillance (CCTV) with access control systems allows security personnel to visually verify access events in real-time. For example, when an access card is used, the system can display the corresponding camera feed, allowing operators to confirm the identity of the person entering. This integration enhances situational awareness, helps prevent unauthorized access, and provides valuable evidence for investigations.

Which system enables remote monitoring and control of access points?

Answer: Cloud-based access control

Cloud-based access control systems host the access control software and data on remote servers, accessible via the internet. This allows administrators to monitor and manage access points from any location with an internet connection, offering flexibility, scalability, and real-time control without needing on-site servers. This remote capability is a key advantage over standalone systems.