This book constitutes the refereed proceedings of the 3rd International Conferenceon Smart Technologies, Systems and Applications, SmartTech-IC 2022, held in Cuenca, Ecuador, in November 16–18, 2022.The 37 full papers included in this book were carefully reviewed and selected from 121 submissions. They were organized in topical sections as follows: Smart Technologies, Smart Systems, Smart Trends and Applications.weiterlesen