IoT-based safety monitoring from the perspective of construction site workers

• Published in: International journal of occupational and environmental safety Vol. 4; no. 1; pp. 1 - 14
• Main Authors: Häikiö, Juha, Kallio, Johanna, Mäkelä, Satu-Marja, Keränen, Janne
• Format: Journal Article
• Language: English
• Published: Faculty of Engineering of University of Porto 20-04-2020
• Subjects: construction iot; construction workers; occupational safety and health; trust; wearables
• ISSN: 2184-0954; 2184-0954
• DOI: 10.24840/2184-0954_004.001_0001

Occupational safety and health is traditionally a challenging area in the labor-intensive construction industry as accidents at work and non-ergonomic work conditions lead to absences and premature retirement of construction workers. Recently, the rise of the Internet of Things (IoT) and its accompanying technologies (e.g. wearable technologies) has enhanced interest in the occupational safety and health of construction work. The level of technology acceptance among construction workers is a crucial element in the adoption of these technologies. The main objectives of this study are to enhance understanding about construction workers’ attitudes towards IoT-based data-intensive work safety and wellbeing solutions and to identify factors that can promote technology adoption. Data for the study was collected through an online survey of 4385 construction workers. Based on the survey data it seems that construction workers would accept the sharing and utilizing data collected from them in the worksite environment if it could help identify employee personal health risks or promote personal and colleagues' occupational safety. Respondents were most concerned about privacy and security regarding wearables in the workplace. It can be concluded that user acceptance and trust building are key components in the adoption of IoT-based occupational safety and health solutions. Future studies should investigate methods for actively involving construction workers in the design and development process of IoT-based work safety solutions and examine technological solutions that promote trust building among construction workers.