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Shyam Telecom Limited
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Next Generation
Signal Enhancement
VII) S
ecurity
S
ettings
(F
igure
13)
T
he system has two levels of permitting Log in to the repeater to avoid
unauthorized operation. The levels are:
ADMINISTRATOR
&
SUPERVISOR.
E
ach level has a specific password.
T
he password for each level can be
changed at intervals.
ADMINISTRATOR
has rights to perform all
functions Viz. Configuration, Monitoring etc. Whereas the
SUPERVISOR
is allowed to perform limited functions like monitoring of
alarms, establishing communication etc
VIII) R
epeater
M
anagement
S
ystem
(RMS): A
set of repeaters in an
area can be configured for monitoring from a centralized place.
I
t can be
accomplished through a external modem &
PC
which sequentially
accesses all the pre defined repeaters with location,
ID
& mobile
numbers at a set time interval & keeps the events of alarms in its
memory.
T
here is no limitation on managing number of repeaters but the
time interval between successive polling from each repeater shall keep
on increasing as the numbers of repeaters are increased.
F
urther, the
data storage shall depend on the
PC
which is used with external
modem.
IX) R
eal
T
ime
C
lock:
T
he software incorporated in the repeater is
envisaged with a real time clock which is set on real time basis.
