1. SCOPe 1.1 These requirements apply to the installation of equipment and wiring of
closed circuit surveillance cameras and associated video equipment. The intent
is to set regulations to help assure efficiency of installed systems in order
to maintain the quality of the final video image. 1.2 CCVE systems are divided into four different applications which depend
on the desired image size required for the particular application. Item 'ii'
from each application (A, B, C, or D) shall be met: A Detection: (i) A CCVE system which provides for detection shall be set
up to "detect any change in the defined field of view", (ii) A human target (image) in a detection CCVE system shall
represent a minimum of 9% of the vertical height of the
picture as displayed on the monitor; B Classification: (i) A CCVE system which provides for classification shall
be set up to allow the viewer to differentiate between
"a human target and an object or an animal", (ii) A human target (image) in a classification CCVE system
shall represent a minimum of 17% of the vertical height
of the picture as displayed on the monitor; C Assessment: (i) A CCVE system which provides for assessment shall be
set up to allow the viewer to be able to assess the
type of target (image) including characteristics which
may distinguish the target (image) from similar targets
(images), (ii) A human target (image) or an object, in an assessment
CCVE system shall represent a minimum of 26% of the
vertical height of the picture as displayed on the
monitor; or D Recognition: (i) A CCVE system which provides for recognition shall be
set up to allow the viewer to be able to recognize the
human target head (image) including characteristics
which shall lead to the identity of the human target
head (image). (ii) The human target head (image) in a recognition CCVe
system shall represent a minimum of 22% of the
vertical height of the picture as displayed on the
monitor.