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Teletrac, Inc. - Prism TM Information and Installation Guide
Scheduled
Locations
Scheduled
Events
In Motion
Detection
Zone
Compliance
Speed &
Heading
Threshold
Speed
Time & Distance
Events
MDT Time Calibration
P
TM F
RISM
EATURES
The Prism TM has many new features in addition to the features seen in the Standard units.
Below is an explanation of these features.
Long Inbound Messaging
Long Inbound Messaging (LIM) is a feature that allows the Prism TM to send alphanumeric form
fill messages that are longer than five form characters, up to 197 of free text or field characters.
With LIM comes a larger amount of applications such as bar code readers, credit card readers,
data terminals and driver identification can be supported. LIM requires a messaging terminal and
optional keyboard.
Scheduled Locations
A vehicle is able to send locates to the dispatcher without the workstation sending a request.
This means a vehicle can automatically send in a locate at the end of a designated amount of
time or distance. Now, if a vehicle is in motion, you will get locates at a given interval no matter if
the ignition is on or not. Further, the vehicle will send in located at a given interval if the ignition is
on no matter if the vehicle is moving or not (i.e. idling). By having location schedules in the Prism
Note: Scheduled Locations
is not dependant upon what
time of day it is, only what
22
condition the vehicle is in.
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
D
EFINED
X
Ability to perform locates based upon
a schedule programmed into the unit
and downloaded upon request to the
workstation. This is in addition to the
locates scheduled by the workstation
X
Used to turn on/off timers or triggers
such as Exception Conditions or
Ignition on/off
X
Can determine when it is in motion
and act upon the information
X
Send an alert that a preprogram
exception condition has been thrown
X
Send an alert that a preprogrammed
speed or heading has been exceeded
or changed
X
Unit can accurately determine it's
actual speed using GPS system
X
Send an alert when a specified time of
day and week is reached or distance
is traveled
X
Time on the MDT is set by the unit
automatically
depending on what time zone it is
currently located in
1622-0300 B1 3/18/04
and
will
change
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