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Robotics is part of K12 curricula in different subjects and countries because it is exciting and formative. To teach, the teacher and the school need a laboratory with robots, and this is a challenge because they are not cheap and they need to be maintained. In this scenario the use of a remote lab for robotics is a good solution. There are several remote labs for robotics, the main advantage of RoboBlock...
A constructive interference (CI) based flooding mechanism, using hardware-generated acknowledgments (ACKs), is proposed to achieve highly reliable source-to-sink communication of very short critical packets within a wireless sensor network (WSN) working in harsh environments. CI is only achieved if the senders synchronize their packet transmissions with sub-microsecond precision. In order to achieve...
The ATLAS detector at CERN records particle collision "events" delivered by the Large Hadron Collider. Its data-acquisition system identifies, selects, and stores interesting events in near real-time, with an aggregate throughput of several 10 GB/s. It is a distributed software system executed on a farm of roughly 2000 commodity worker nodes communicating via TCP/IP on an Ethernet network...
In this paper, we propose a novel approach in hardware and software architecture design for implementation of remote laboratories for automatic control. In our contribution, we show the solution with flexible connectivity at back-end, providing features of multipurpose usage with different types of experimental devices, and fully configurable client side application at front-end. The physical setup...
This work focuses on the evaluation of the suitability of Mangoose++, a medical image application for reconstruction of 3D volumes, by means of Cloud Computing. Due to the increasing resolution of panel detectors in computed tomography and the need of lower execution times, the use of parallel implementations for clusters and accelerators have been generalized. Anyhow, the renewal and maintenance...
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