Development of an anomaly alert system triggered by unusual behaviors at home Articles uri icon

publication date

  • August 2021

start page

  • 5454

end page

  • 5473


  • 16


  • 21

International Standard Serial Number (ISSN)

  • 1424-3210

Electronic International Standard Serial Number (EISSN)

  • 1424-8220


  • In many countries, the number of elderly people has grown due to the increase in the life
    expectancy of the population, many of whom currently live alone and are prone to having accidents
    that they cannot report, especially if they are immobilized. For this reason, we have developed
    a non-intrusive IoT device, which, through multiple integrated sensors, collects information on
    habitual user behavior patterns and uses it to generate unusual behavior rules. These rules are
    used by our SecurHome system to send alert messages to the dependent person"s family members
    or caregivers if their behavior changes abruptly over the course of their daily life. This document
    describes in detail the design and development of the SecurHome system.


  • Computer Science
  • Mechanical Engineering


  • ambient sensors; elderly; expert system; homecare; internet of things