ISSD Topic 6

The system requirements definition of engineering design process usually concentrates on abstract functional requirements, system properties and ____.

• characteristics

• partition requirements

• assign requirements

• identify sub-systems

The most important system for a security unit to have and use is a well-designed security ____ system

• alarm

• video

• control

• management

The system that transmits the identity of an object or person wirelessly, using radio waves is known as ____.

• tags

• intercom

• RFID

• point of sale

The primary function of an access control system (ACS) is to ensure that only ____ personnel are permitted inside the controlled area.

• visiting

• vendor

• training

• authorized

In digital video camera, digital image is converted through a standardized digital ____ algorithm such as MJPEG, MPEG-4 or H.264 and is transmitted via TCP/IP to DVR/server for recordings and display.

• expansion

• programming

• recording

• compression

Wide ____ Range is an option in video camera that adjusts scene contrast to accommodate scenes with both bright and shadow areas.

• lens

• display

• dynamic

• adjustment

Camera options includes imager & processor, form factor, mounting, digital and ____.

• price

• lens

• display

• control

Video surveillance system includes cameras & lenses, display devices, video recording devices, viewing video and video ____,

• analytics

• feeds

• control

• package

____ video recorder compress the pre-digitized video and store on internal or attached hard disk drives.

• Cassette

• Network

• Digital

• Storage

Both NAS and SAN storage configures multiple hard disk drives into RAID arrays. The most common RAID arrays for security video are RAID-0 and RAID-____.

• 2

• 3

• 4

• 5