Search found 8 matches

by michel_wsc
Thu Jul 05, 2018 6:47 am
Forum: PTV xRouteServer / DEV.Routing API
Topic: Historical speed patterns - route calculation too optimistic
Replies: 9
Views: 11946

Re: Historical speed patterns - route calculation too optimi

Hello Bernd, in the meantime, the issue got a little bit out of sight from my side due to other projects. Nevertheless, I'm very interested in clarifying this issue and would like to take the offer of a 1:1 session. Can we schedule the session for the beginning of next week? Thanks a lot in advance....
by michel_wsc
Tue Apr 10, 2018 12:23 pm
Forum: PTV xRouteServer / DEV.Routing API
Topic: Historical speed patterns - route calculation too optimistic
Replies: 9
Views: 11946

Re: Historical speed patterns - route calculation too optimi

Hello Bernd,
did you have time to check my results?

Best regards,
Uli
by michel_wsc
Fri Mar 16, 2018 9:11 am
Forum: PTV xRouteServer / DEV.Routing API
Topic: Historical speed patterns - route calculation too optimistic
Replies: 9
Views: 11946

Re: Historical speed patterns - route calculation too optimi

Hello Bernd, the post was not complete, I accidently sent it. Again, here the requested data: Coordinates (format PTV_MERCATOR): Starting point: 1530170,0648 6812134,4859 Destination point: 1491399,7297 6882788,3195 Profile: 'carfast' (refers to 'default' in the xroute profile configuration) Feature...
by michel_wsc
Fri Mar 16, 2018 9:06 am
Forum: PTV xRouteServer / DEV.Routing API
Topic: Historical speed patterns - route calculation too optimistic
Replies: 9
Views: 11946

Re: Historical speed patterns - route calculation too optimi

Hello Bernd,
here your requested data:
Coordinates: Starting point 1530170,06486812134,4859
by michel_wsc
Fri Mar 09, 2018 2:03 pm
Forum: PTV xRouteServer / DEV.Routing API
Topic: Historical speed patterns - route calculation too optimistic
Replies: 9
Views: 11946

Historical speed patterns - route calculation too optimistic

Hello, I've made several tests using historical speed patterns and PTV test tool. What I could observe is that the calculated time for the example routes are too optimistic. Compared with results from Google maps, the results from PTV are always on the lower end of the Google results. Example: A rou...
by michel_wsc
Tue Mar 06, 2018 12:40 pm
Forum: PTV xRouteServer / DEV.Routing API
Topic: Activation of the historical speed patterns
Replies: 2
Views: 3621

Re: Activation of the historical speed patterns

...thanks a lot. It's working fine!
by michel_wsc
Tue Mar 06, 2018 12:25 pm
Forum: PTV xRouteServer / DEV.Routing API
Topic: Activation of the historical speed patterns
Replies: 2
Views: 3621

Activation of the historical speed patterns

Hello,
is it possible to provide a sample profile snippet that activates the usage of the historical speed patterns?
Best regards,
Uli
by michel_wsc
Mon Mar 05, 2018 4:18 pm
Forum: PTV xRouteServer / DEV.Routing API
Topic: Speed patterns: fixed time of day in profile setting?
Replies: 2
Views: 2987

Speed patterns: fixed time of day in profile setting?

Hello,
I want to work with speed patterns (i.e. historical traffic data) for routing and I want to use a fixed time of day to be used for route calculation (e.g. 8:00am).
Is there a way to save this time parameter in any property file or profile?

Best regards,
Uli