2.3.8
Peer Computer Control Software
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NOTE: Redundant processors and associated hardware
and software should be used only when required by
governing regulations or when a single point failure
would be unacceptable. Verify communication
capacities between the processor locations.
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The peer computer control software shall detect a failure of a central
computer, and shall cause the other central computer to assume control of
all system functions without interruption of operation. Drivers shall be
provided in both central computers to support this mode of operation.
2.3.9
Redundant Computer Locations
The redundant computers shall be capable of being geographically
independent. Communication requirements between the computers shall
require no more than a maximum of 10/100 MPS networks. Replication between
these locations shall be an on-going process requiring no more than [1]
[_____] hour intervals.
2.3.10
Application Software
The application software shall provide the interface between the alarm
annunciation and entry control local processors; monitor all sensors and
DTS links; operate displays; report alarms; generate reports; and assist in
training system operators. Application software shall perform the
following functions:
a.
Support operation and management of peripheral devices.
b.
Provide printer spooling.
c.
The system shall be Open Database Connectivity (ODBC) compliant.
d. The system shall allow cardholder, visitor, and asset photos to be
taken from any one of the live video signals listed above or to be
scanned in using any standard scanning device that utilizes TWAIN
interface. System support for other methods of inputting a
cardholder's, visitor's, and asset's photo, such as through the use of
a digital camera with TWAIN interface, or by importing a photo from any
standard image file format, shall also be available.
2.3.10.1
Operator's Commands
The operator's commands shall provide the means for entry of monitoring and
control commands, and for retrieval of system information. Processing of
operator commands shall commence within 1 second of entry, with some form
of acknowledgment provided at that time. The operator's commands shall
perform tasks including:
a.
Request help with the system operation.
b.
Acknowledge alarms.
c.
Clear alarms.
SECTION 13720A
Page 44
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