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Design and development of an electronic device for data transmission with universal coverage
(Universidad Nacional de Colombia, 2014)
This paper presents the design and development of an electronic device with cellular and satellite coverage for localization and tracking of mobile assets in Colombia (public transport, freight, carriers, etc.). The ...
Design, construction and evaluation of a dual device with cellular / satellite coverage for mobile asset tracking technology transfer through
(Universidad Santo Tomás, 2015)
This paper presents the design, construction and evaluation of the wireless device OSP cellular and satellite coverage for localization and tracking of mobile assets in Colombia (public transport, freight, carriers, etc.). ...