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Add the tracker protocol #60

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merged 1 commit into from Nov 22, 2022
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Add the tracker protocol #60

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3 changes: 3 additions & 0 deletions chapters/playingenvironment.adoc
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Expand Up @@ -78,6 +78,9 @@ Each field is provided with a shared central vision server and a set of shared c

Besides the shared vision equipment, teams are not allowed to mount their own cameras or other external sensors, unless specifically announced or permitted by the respective competition organizers.

SSL-Vision defines an additional https://github.com/RoboCup-SSL/ssl-vision/blob/master/src/shared/proto/messages_robocup_ssl_wrapper_tracked.proto[tracker protocol] that contains filtered and enriched tracking data. Messages are not published by SSL-Vision itself, but for example by some <<Automatic Referee, automatic referees>>.
It is meant to be used by the <<Game Controller, game controller>> and by teams that do not yet have their own sophisticated filter.

==== Game Controller
A game is controlled by the community-maintained ssl-game-controller (https://github.com/RoboCup-SSL/ssl-game-controller).
It is operated by the <<Game Controller Operator, game controller operator>>. The software translates decisions of the <<Referee, referee>> and the <<Automatic Referee, automatic referee>> into Ethernet communication signals that are broadcast to the network. It maintains the state of the game, tracks all events and acts as a proxy between all participating parties in the game.
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