“…Smart services use many opposing definitions and terminologies (Klein, 2017), such as 'teleservice' (Borgmeier, 2002;Küssel, Liestmann, Spiess, & Stich, 2000), 'tele-maintenance' (Garcia, Guyennet, Lapayre, & Zerhouni, 2004), 'telematics' (Chatterjee, Greenberg, Jones, Kaas, & Wojcik, 2001), 'e-service' (Rowley, 2006), 'e-maintenance' (Levrat, Iung, & Crespo Marquez, 2008) or some variations, combinations or adaptions using the term 'remote', such as 'RRDM (Remote Repair, Diagnostics and Maintenance)' (Biehl, Prater, & McIntyre, 2004). According to Klein (2017), the term 'smart service' has gained popularity more recently.…”