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Communications | Communications
Equipment | Custom Developments | SOS Communications Posts
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SOS Communications Posts
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In 1986, INEM (National Institute
for Medical Emergency) together with INOV (at that time,
INESC), developed an emergency communications system for
Portuguese motorways.
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In
1988, a new, completely digital modular version named SIT
(Sistema Integrado de Telecomunicações - Integrated
Telecommunications System) was developed, leading to performance
improvements. Later it was registered under the name TELIS.
The product and associated technologies have been transferred
to a company SETCOM, which presently commercialise the system.
The Portuguese motorway operator Brisa uses TELIS in several
main routes. |
Main
technical characteristics:
Operator: |
- Graphical interface providing detailed and high-quality
information.
- Permanent recording of data and dialogues.
- Intelligent system re-configuration via network.
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User: |
- High reliability and robustness.
- Digital communication of voice and data, short response
time.
- Synthesised voice system for providing client information
and reporting the state of communications.
- Detection and diagnostics of damage or violation.
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