s*******a
发帖数: 8827 | 1 yes it requires subscription, but it is so much more accurate than others.
Both Garmin (with 3D traffic) and Tomtom (HD traffic) claim to have an
accurate traffic data service. I have used the Tomtom service for a while
now, and it is extremely good. Only on a couple of occasions has it not
known about a closed road or hold up, and even then it has just been slow to
decide there’s something there. It covers main roads and cities, and
includes closed roads too. If I had to guess at an accuracy, it would be 99%.
The Garmin 3D traffic is just as quick to load as the Tomtom, but the
accuracy is nothing better than totally hopeless. Let me illustrate with
some examples:
http://satnav-reviewer.co.uk/sample-page/tomtom-hd-versus-garmi | p*******m
发帖数: 20761 | |
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