Journal of E - Technology George Suciu, Octavian Fratu, Cristian Cernat, Traian Militaru, Gyorgy Todoran and Vlad Poenaru 15 2 2024 https://doi.org/10.6025/jet/2024/15/2/73-80 https://www.dline.info/jet/fulltext/v15n2/jetv15n2_3.pdf In large telemetry systems, several hundred RTUs transmit data to intelligence algorithms and store it in a database accessible through a web interface over the Internet. This paper discusses how SlapOS (Open-Source Provisioning and Billing System for Distributed Cloud Computing) centrally collects environmental information from various sensors at remote observation points.