xMapmatch test client

This forum deals with mapmatching.

xMapmatch test client

Postby Joost » Mon May 19, 2014 9:38 am

Dwonload: https://github.com/ptv-jcl/XMapmatchTestClient

I'll use this thread to inform people about my test client. leave your feedback in the thread and then I can see If I can incoprorate it into the client.

Map Legend:
Blue dot: input GPS point
Black line: heading of the selected input GPS point

Green dot: matched location, no speeding detected
Orange dot: matched location, little speeding detected
Red dot: matched location, speeding detected

Purple line: route reconstruction using xRoute
(not shown) blue line: route reconstruction using the path of xMapmatch

Screenshots:
overview.jpg

zoomed in New York.jpg
Joost
 
Posts: 151
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Re: xMapmatch test client

Postby Joost » Mon May 19, 2014 9:39 am

https://www.dropbox.com/s/u4mfets8dkte3 ... 140513.zip

Added ability to load data from NMEA log file
Added ability to filter out NMEA loggins to a more reasonable polling interval
Output points are colored based comparisys between driven speed and speedlimit
Joost
 
Posts: 151
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Re: xMapmatch test client

Postby Joost » Wed Jul 09, 2014 1:23 pm

https://www.dropbox.com/s/uxp2wj0spp2py ... 140709.zip

Fixed issue with NMEA parsing on western hemisphere
Fixed issue with NMEA parsing where interval filter was not properly filtering if there was no valid input within the interval (for example a long time no input when you drive threw a tunnel)
Added small black line for visualizing the heading of input points, currently only visualize the selected input point
Joost
 
Posts: 151
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Re: xMapmatch test client

Postby Joost » Wed Jun 24, 2015 9:08 am

Updated initial post with map legend and screenshots
Joost
 
Posts: 151
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Re: xMapmatch test client

Postby Ellen.Oestringer » Wed May 04, 2016 12:22 pm

Hi Joost,

du you have a working download link for the Client?

With kind regards
Ellen
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Re: xMapmatch test client

Postby Joost » Wed May 04, 2016 12:24 pm

I moved the project over to github:

https://github.com/ptv-jcl/XMapmatchTestClient
Joost Claessen
Senior Technical Consultant
PTV Benelux
Joost
 
Posts: 151
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Re: xMapmatch test client

Postby Joost » Thu Jan 12, 2017 1:27 pm

I added a new function to the test client: "Route sanity check". This function is useful if you want to send xMapmatch results to xRoute and you signal as such a high interval that you cannot use HistoryConsideration (aka global matching). if you do not have HistoryConsideration the chances of xMapmatch picking the wrong result will increase. "Route sanity check" will evaluate the map match result and only send points it is fairly certain of that they are OK to xRoute for a route calculation.
Joost Claessen
Senior Technical Consultant
PTV Benelux
Joost
 
Posts: 151
Joined: Fri Apr 25, 2014 1:46 pm


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