European GNSS-Rail User Workshop_2012.pdf
European GNSS-Rail User Workshop_2012.pdf
European GNSS-Rail User Workshop_2012.pdf
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An Ideal <strong>GNSS</strong> receiver to support<br />
most rail applications?<br />
• Ability to upgrade to multi-constellation, multi-frequency<br />
frequency <strong>GNSS</strong> (GPS, Galileo and GLONASS)<br />
• Integrated with INS or on-board odometer to provide necessary<br />
service continuity<br />
• Potential to support multi-<strong>GNSS</strong> integrity in the future<br />
• Assistance data via WiFi/GSM-R for cold starts (e.g. in depot)<br />
• Equipment lifetime at least 10 years<br />
• Open standards for antenna input<br />
and PVT output to support multiple<br />
applications<br />
• Integrated with on-board map/<br />
rail network model<br />
• …and all at COTS prices
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