TT-3000E mini-C GMDSS User Manual - Polaris-as.dk
TT-3000E mini-C GMDSS User Manual - Polaris-as.dk
TT-3000E mini-C GMDSS User Manual - Polaris-as.dk
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<strong>TT</strong>-<strong>3000E</strong> <strong>mini</strong>-C <strong>GMDSS</strong> <strong>User</strong> <strong>Manual</strong><br />
desired MESs and thereby enabling the MESs to send to the<br />
DNID.<br />
Accessing and reading the reports is normally possible in a<br />
number of ways: Automatic e-mail forwarding, PSTN<br />
terminal interface, etc. The LES operator can provide<br />
information about these options.<br />
The raw data reports are in a compressed format and need<br />
to be decoded to present meaningful information to the<br />
receiver. There are several ways of doing this:<br />
• The e<strong>as</strong>iest way is to have the LES doing the<br />
decoding – a service known <strong>as</strong> ‘textual<br />
conversion’ that is available on most LESs. By<br />
combining this service with automatic e-mail<br />
forwarding, the reports will be received <strong>as</strong><br />
simple, readable e-mails.<br />
• Another simple solution is to use an online<br />
tracking service such <strong>as</strong> LocPoint<br />
(http://www.locpoint.com/). The routing is set<br />
up to forward the position reports to the<br />
tracking service provider and then they will<br />
maintain and present the fleet tracking.<br />
• A third suggestion is to acquire a tracking<br />
system such <strong>as</strong> the Thrane & Thrane CapSat<br />
Manager system. It comes with vectorized map<br />
material with excellent zooming facilities. The<br />
detailed maps show mobile positions and trails<br />
with individual icons and timestamps.<br />
3.2.4 POLLING<br />
Polling is a way of sending a small note to the MES. Like<br />
messages a poll can in principle contain any information.<br />
However a poll is normally given a special structure<br />
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