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Access
Control
Overview
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ID-tag recognition provides an effective and secure way to control staff
access to a building, without human intervention. Duplication of keys or
security leaks will be something of the past. Each keyring ID-tag has a unique
ID code linked to the user, authorising such a person automatic access to a
specific building.
The Responder (tag reader) decodes the keyring ID-tag code, held by the user,
followed by a transmission to the ESS or company control room. Validity and time
of access are verified by the control room on positive acknowledgement. The
Responder only responds to messages received from the control room and
de-activates the built-in alarm system and activates the striker lock. Invalid
use activates a siren at the site or building. |
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Access
Control Example
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Events
as per above drawing:
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1
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Technician requires access
to building and holds tag to
reader
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2
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Tag building information
is transmitted over the radio
network
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3
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Access Control Computer validates
the (4)
Building name, (5)
Name of person, (6)
Day of week, (7)
Time of day
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8
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Access Granted/Denied message
will be transmitted to the Responder
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9
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If access is granted, the
door lock will open for a duration
of time (programmable)
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11
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Supervisor on the allocated
shift receives a SMS via cellular
network (10)
with access notification of
persons entering the site
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Key
Features
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Add
on to
the
standard
Responder
unit
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Remote
access
control
by means
of telecommunications
networks
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Access
on valid
user
ID,
building/Room
ID,
time
and
date
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Compatible
with
the
ESS
Message
Router
system
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Remote
arming
and
disarming
of Responder
alarm
system
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User
ID by
means
of tags,
radio
address
or cellular
phone
address
(CLI)
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Full
log
of all
events
coupled
to a
time
and
date
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SMS
Alarm
notification
on invalid
entries
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Intruder
and
alarm
monitoring
with
SMS
notification
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SMS
notification
to officer
on duty
(day-shift,
night-shift,
24 hours-shift)
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