CNI introduces new communication-related challenge to Robocup Rescue Word Championship
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The network degradation provided by vSTING[1] allows the controlled application of network constraints such as additional latency, bandwidth reduction, and packet loss on a communication link to replicate network limitations that may arise during rescue missions in disaster scenarios.
The constraints used in the competition mainly followed the ones used in the German Open: an additional latency of 100 ms with 80 ms jitter. Of the 14 teams present, about a third took up the challenge and used vSTING from the preliminary round to the final. This gave the teams meaningful insights into the urgent optimization potential in the network communication of their setups. Thus, the goal of the RoboCup Rescue League with the integration of vSTING into the championship is fulfilled and our participation can be considered a success.
[1] M. Patchou, J. Tiemann, C. Arendt, S. Böcker, C. Wietfeld, Realtime Wireless Network Emulation for Evaluation of Teleoperated Mobile Robots, In 2022 IEEE International Symposium on Safety, Security, and Rescue Robotic (SSRR), November 2022, Spain.