Integrated systems function with a defined objective in mind. Integration occurs when one system collaborates seamlessly with another to execute a task automatically and flawlessly. This eliminates the potential for human error and ensures efficient operation.

Common integrations include:

• Flashing your card to gain entry to a building, which also disarms the security system.

• Someone opens a door, and the camera shot of that door flashes up on a monitor.

• Pressing a panic button, and the building locks down.

More sophisticated integrations are when software engineers write application interfaces or APIs between two platforms.

• Card access populates time and attendance for employee timekeeping software.

• Access control could pull associated video from history reports.