User's Manual

Fleet Application User’s Guide 1
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Hi-G-Tek’s Tanker Truck Monitoring System (TTMS) secures the tanker fueling hatches and
decanting valves and enables continuous real time remote monitoring of the vehicle at all points
on the route. Any unauthorized attempts to access the secured hatches or valves are recorded
on the seals and invoke real-time, detailed alarms at the Control Center.
The tanker access points are secured with programmed electronic seals. These are monitored by
a Reader installed in the truck cabin. The Reader reports, via GPRS or SMS, to the remote
control center of any unusual events along with clock and location information acquired through
GPS. The control center can also transmit commands or information to the seals via the Reader.
An LED display mounted inside the cabin provides visual indication of the status of each seal,
enabling the operator at the refinery to see, at a glance, whether an attempt has been made to
tamper with the vehicle hatches or valves – before authorizing the fueling procedure.