Specifications

SECURITY CAMERA SYSTEM UPGRADE AND REPLACEMENT
FOR MONTGOMERY COUNTY DETENTION CENTER
SECURITY CAMERA SYSTEM 17000-33
5. New Monitoring Stations:
a. 4 existing PODs - one (1) on the second floor POD A, one (1) on
the second floor POD B, one (1) on the fourth floor POD C and
one (1) on the fourth floor POD D will be controlled by the new
Wonderware projects. Doors, intercoms and CCTV switching will
be controlled by these new touch screen Wonderware projects.
b. Each new project must be integrated into the Wonderware Security
Network.
c. The new projects – including the all new CCTV camera - will
also be controlled by the Main Control Room HMI projects.
6. Control Transfer: Two methods of control/transfer shall be provided:
a. Substation Transfer. Activating the appropriate icon on the monitor
shall automatically transfer all control and indicating functions to
the designated alternate control center (Master Control). No
control functions can be initiated from the transferred substation.
Return to normal substation operation must be accomplished from
the alternate control console (Master Control).
b. Control "capture" functions exactly as outlined above except that
the action is initiated from the alternate control console rather than
from the substation itself.
H. Screen Scontrols/Monitoring Functions:
1. General: Control screens shall be comprised of switches and text fields.
Switches shall designate and display an icon which provides a pictorial
representation of the switches function.
2. Switching Types: Control functions may be affected by selecting a single
switch or by selection of a sequence of switches as follows:
a. Single switch functions as a momentary type of switch.
b. Sequential switch - multiple switch inputs are required to affect a
switching function. After selecting the first switch, the switch
color and/or icon shall flash to designate that the switch was
selected. Each switch in the sequence shall function as described
above except when the last switch in the sequence is selected the
controlled output or function shall be executed and all selected
switches change state to represent the new state condition.
c. If a switch in the sequence is not selected within three (3) seconds
from the previous switch selection, all switches shall default to the