[OSRM-talk] alter speed profile

simone zanda zanda85 at hotmail.it
Fri May 8 09:15:33 UTC 2015


Hello . I have the same problem .
If you work , can you help ?

> Il giorno 07/mag/2015, alle ore 14:28, Jorne De Blaere <jorne.deblaere at conundra.eu> ha scritto:
> 
> Hey,
>  
> Thanks for the quick reply. I checked it out and changed
>  
> if max_speed and max_speed > highway_speed then
>         result.forward_speed = max_speed
>         result.backward_speed = max_speed
> else
>         result.forward_speed = highway_speed
>         result.backward_speed = highway_speed
> end
>  
>  
> To:
>  
>  
> if max_speed and max_speed > highway_speed then
>         result.forward_speed = highway _speed
>         result.backward_speed = highway _speed
> else
>         result.forward_speed = max_speed
>         result.backward_speed = max_speed
> end
>  
> But now i have a giant traveling time, any sugestions on this?
>  
> Kind regards,
> Jorne
>  
>  
> Van: Patrick Niklaus [mailto:patrick.niklaus at student.kit.edu <mailto:patrick.niklaus at student.kit.edu>] 
> Verzonden: donderdag 7 mei 2015 12:44
> Aan: Mailing list to discuss Project OSRM
> Onderwerp: Re: [OSRM-talk] alter speed profile
>  
> Hey,
> 
> if the way has a `max_speed` tag this value is used instead, see here:
> https://github.com/Project-OSRM/osrm-backend/blob/develop/profiles/car.lua#L303 <https://github.com/Project-OSRM/osrm-backend/blob/develop/profiles/car.lua#L303>
> Best,
> Patrick
>  
> On Thu, May 7, 2015 at 10:00 AM, Jorne De Blaere <jorne.deblaere at conundra.eu <mailto:jorne.deblaere at conundra.eu>> wrote:
> Hey guy’s,
>  
> I’m trying to alter the lua file so that I can limit the speed on highways.
> Is there anyone that can point me in the right direction? I tried so by altering the speed_profile in the car.lua file from GitHub. (["motorway"] = 45) (line 15) in the car.lua file but that has no effect on the travel time. So I guess that there is something else but I don’t know what
> Met vriendelijke groeten
>  
> Jorne De Blaere
> jorne.deblaere at conundra.eu <mailto:jorne.deblaere at conundra.eu>	
>  
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