PTV Logistics Product Forum

Looking better on the manual I've found this (.../manual/Default.htm#Use%20cases/xRoute/UC_How-to-use-truck-attributes.htm?Highlight=materials). Is this the only way to manage special materials?

Thanks again
Giambattista

Hello, I'm trying to understand how PTV manages holidays and goods classified as dangerous (ADR):
- How blocks and restrictions on the circulation of HDVs at certain times of the year (e.g. Holidays, Christmas period, ....)are managed?;
- How are blocks and limits to the circulation of HDVs related ...

Hi, thank you for your reply. Visiting the TOM TOM HD website I've seen that traffic information about the est europe aren't available. Is there a way to retrive them from other sources?

Have a good day
Gianni

Hello Norbert,

the answer is a bit "grey": depends on what kind of impact you expect from the response:
I assume you refer to "considering additional data in the request". Now here's a quick overview which additional source could help with which contribution:


FeatureLayer PTV_SpeedPatterns ...

Hi, I wasn't able to find on the manual how segment are calculated.
I've found this definition: The roads of the routing network are divided at crossings and other important points into small road segments. Also ferries and piggy-back services are integrated as special segments in the routing ...

Asterix wrote:Hello G.,

As this requires some 1:1 handling I recommend to get in touch with support.

Best regards from Paris,
Bernd

Ok Thank you...I'll get in touch with the support asap.

Have a good day
Gianni

I'm having some problems with featureDescription: sending the same request, sometimes I receive the featureDescription and sometime no. The request is always the same. Do I need to check something on my server configuration?

Best Regards

Asterix wrote: Works fine with me
Is this answer what you need?
Best regards
Bernd

Perfect. Thank you again

Hello Norbert,

the answer is a bit "grey": depends on what kind of impact you expect from the response:
I assume you refer to "considering additional data in the request". Now here's a quick overview which additional source could help with which contribution:


FeatureLayer PTV_SpeedPatterns ...

Thank you so much for the quick reply.

Have a good day

I'm trying to calculate the best speed for a truck. Obviously in the presence of a curve with a small radius the vehicle needs to slow down.

Is it possible to have a data about the radius of curvature of each path curve? I know how to obtain it for the manoeuvres, but I need the radius for every path curve.

Thank you

Thank you for your quick reply.

Best Regards

Hi, I need to know how the data about traffic are sent by tom tom. What's the frequency of the updates and when something happens to a street how is sent this information to the PTV servers? Does tom tom send a realtime update or does it wait some seconds or minutes?

Thank you very much
Gianni

I need to go exclusively through highways and set avoid_highways =-99 was for me the best way to do that.

I've set as start point bari and as arrive torino. I've calculated 2 alternatives routes the first route goes through E55 and the second goes through E45.
Now i need to find into the json in ...

I've seen online that E80 and E70 aren't under the control of "Autostrade per l'Italia SPA" but they are owned by other companies . Maybe PTV xroute recognize as highways only the street owned by "Autostrade per l'Italia SPA". Is this possible?

Hi, I'm having problems with highways recognition. I want to send a request to calculate a route and its alternative between different highways road crossings. I've found a json with all kind of manoeuvres and I've selected 4 different locInfoNodeType: AE, AS, AD, and AK.
But in italy the highways ...

Is it possible to have the exact manoeuvres coordinates? I need long & lat infos about some kind of manoeuvres. I've tried to have this info reaching the correspondent node but in nodes struct I've only x-offset and y-offset.

Routing means (in rough terms):
determine the sequence of segments that successfully connects waypoint A(x0,y0) to waypoint B(x1,y1) and produces the minimum aggregated "cost".
The costs of a single segment are influenced by various factors, e.g.

length of a segment
driving time (derived by ...

Hello Vladimir,

basically the computation of alternative routes is based on the following principles:


in a first step a regular route is calculated, let's call it the VERSION_0.
Route route = svcRoute.calculateRoute(arrWPD, arrRoutingOptions, null, resultListOptions, callerContext);
The ...