2 | GPS TTFF time | |||||||
2.1 | Time To First Fix when different conditions | |||||||
2.1.1 | TTFF when Cold start. | |||||||
NO | Numbers of found GPS | Speed on GPS | Speed on car | Alert time | Miss Time | Recovery Time | TTFF | |
1 | ||||||||
2 | ||||||||
3 | ||||||||
4 | ||||||||
5 |
2.1.2 | TTFF when Warm start. |
2.1.3 | TTFF when Hot start. |
2.1.4 | GPS consistency and accuracy ability to find satellites. |
2.1.6 | GPS error correction ability of choose a wrong way. |
2.1.7 | Weak signal driving in a tunnel or some out of GPS signal coverage. |
3 | GPS TTFF time | |||||||||
3.2 | Driving Route #1 (PS. Different conditions case forcus at suburban area to checking the hillside GPS position signal.) |
3.3 | Driving Route #2 (PS. Around different conditions case in the City area- high building viaduct and park) |
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