A rig booking system for on-line laboratories. Global Engineering Education Conference (EDUCON), 2011 IEEE, 643-648, April 2011. [PUMA: approximation;Portals;Remote consortium;online instruction;digital squares education;Least project;conceptual system instrumentation;LiLa libraries;educational group;educational online design;virtual Experiments;Reservation institutions;virtual booking experiments computer;rig System;design model;cooperating resource;remote for lab remote laboratory;physical design;technical aided laboratory;Access institution;global control;Availability;Conferences;Ecosystems;Engineering Internet;computer] URL