Project Description
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EmmaClient is a client-server system for publishing liveresults from Orienteering events. It have been used on many major events such as JWOC, WOC, EOC,..
Current Build status

International events references: WOC2015, WOC2014, EOC2012, WUOC2010, JWOC2008, JWOC2007, WOC2006, WOC2004
National events references: FIN-5 2012, Swedish Elitserien 2006-, and 500+ other events since 2006

2015-08-07 - Success during WOC 2015 in Scotland
woc-logo.pngAs well as 2014, EmmaClient was the base for the liveresults-service during WOC 2015. Adaptions for the IOF-XML exports from the SportIdent.UK software AutoDownload was implemented and is now part of the EmmaClient baseline. Also some nice features were added to the live-results GUI where display of running times for all runners in real time and better sorting during mass-start-races and relays were added.

The hosting of the LiveResults-service for WOC 2015 were also offered and delivered with success with an scalable cloud-environment.

If you are interested in liveresults and operations for your event, contact: to get more information

2014-07-13 - Successful usage during WOC 2014 in Italy
Capture.PNGI got an late request from WOC2014 about using the EmmaClient solution as the official live result system for WOC in Italy. It was accepted and consisted of both integrations to the event software from RaCom and hosting and operations during the WOC week.

Everything worked perfect and is proves how easy and scalable the EmmaClient solution is for everything from small local events to events with huge interest online such as WOC and EOC.

Operations of the system during the WOC-week was done (similar to earlier operations) in the Amazon Cloud platform (EC2) with Ubuntu 14.04 servers. The plattform performed very well and maxed during the long distance at 254Mbit / s traffic out from the load balancer with response times kept as low as 20ms

Overall, it was a very successful week with great competitions and great experience online!

If you are interested in liveresults and operations for your event, contact: to get more information

2012-07-01 Clubresults and FIN-5
A clubresults view have been added to the liveresults where you can track all results for a given club. Also some basic support for MultiDay events with total-results have been added to the system

This year (2012) FIN-5 ( used the liveresults-system for all their liveresults during the competition

2012-06-07 upgraded upgraded to latest version and API-documentation have been published

2012-06-01 EOC 2012 Success
Liveresults were successfully used during the EOC-2012 event. Lots and lots of viewers without any problem. During the long final there were about 1000 pageviews/second on the liveresults.

During EOC we used liveresults deployed on Could-Servers to have unlimited scalabilty. If you are interested in knowing more about this, contact Peter Löfås (

2012-05-09 Documentation is updated
Documentation have been updated with information about the process of publishing liveresults from OLA and OE2010

Last edited Nov 6, 2015 at 5:35 AM by petlof, version 30