{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,11,7]],"date-time":"2026-11-07T22:10:54Z","timestamp":1794089454903,"version":"4.8.0"},"reference-count":76,"publisher":"MDPI AG","issue":"4","license":[{"start":{"date-parts":[[2024,9,28]],"date-time":"2024-09-28T00:00:00Z","timestamp":1727481600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001602","name":"Science Foundation Ireland","doi-asserted-by":"publisher","award":["16\/RC\/3918"],"award-info":[{"award-number":["16\/RC\/3918"]}],"id":[{"id":"10.13039\/501100001602","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IoT"],"abstract":"<jats:p>Edge-assisted IoT technologies combined with conventional industrial processes help evolve diverse applications under the Industrial IoT (IIoT) and Industry 4.0 era by bringing cloud computing technologies near the hardware. The resulting innovations offer intelligent management of the industrial ecosystems, focusing on increasing productivity and reducing running costs by processing massive data locally. In this research, we design, develop, and implement an IIoT and edge-based system to monitor the energy consumption of a factory floor\u2019s stationary and mobile assets using wireless and wired energy meters. Once the edge receives the meter\u2019s data, it stores the information in the database server, followed by the data processing method to find nine additional analytical parameters. The edge also provides a master user interface (UI) for comparative analysis and individual UI for in-depth energy usage insights, followed by activity and inactivity alarms and daily reporting features via email. Moreover, the edge uses a data-filtering technique to send a single wireless meter\u2019s data to the cloud for remote energy and alarm monitoring per project scope. Based on the evaluation, the edge server efficiently processes the data with an average CPU utilization of up to 5.58% while avoiding measurement errors due to random power failures throughout the day.<\/jats:p>","DOI":"10.3390\/iot5040027","type":"journal-article","created":{"date-parts":[[2024,9,30]],"date-time":"2024-09-30T08:09:52Z","timestamp":1727683792000},"page":"608-633","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":34,"title":["Industrial IoT-Based Energy Monitoring System: Using Data Processing at Edge"],"prefix":"10.3390","volume":"5","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-0207-5773","authenticated-orcid":false,"given":"Akseer Ali","family":"Mirani","sequence":"first","affiliation":[{"name":"IMaR Research Centre, Munster Technological University, V92 CX88 Tralee, Ireland"},{"name":"CONFIRM Research Centre, Unit 2 Park Point, Dublin Road, Castletroy, V94 C928 Limerick, Ireland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Anshul","family":"Awasthi","sequence":"additional","affiliation":[{"name":"IMaR Research Centre, Munster Technological University, V92 CX88 Tralee, Ireland"},{"name":"CONFIRM Research Centre, Unit 2 Park Point, Dublin Road, Castletroy, V94 C928 Limerick, Ireland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4087-3987","authenticated-orcid":false,"given":"Niall","family":"O\u2019Mahony","sequence":"additional","affiliation":[{"name":"IMaR Research Centre, Munster Technological University, V92 CX88 Tralee, Ireland"},{"name":"CONFIRM Research Centre, Unit 2 Park Point, Dublin Road, Castletroy, V94 C928 Limerick, Ireland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6756-3700","authenticated-orcid":false,"given":"Joseph","family":"Walsh","sequence":"additional","affiliation":[{"name":"IMaR Research Centre, Munster Technological University, V92 CX88 Tralee, Ireland"},{"name":"CONFIRM Research Centre, Unit 2 Park Point, Dublin Road, Castletroy, V94 C928 Limerick, Ireland"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2024,9,28]]},"reference":[{"key":"ref_1","unstructured":"Stern, D.I., Burke, P.J., and Bruns, S.B. 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