This e-tagging system provides a wireless
internal linking with the safety database and offers numerous
other benefits, including encoding worker e-tags with personal
information (e.g., user profile, role, tasks, and existing project conditions)
and safety performance (e.g., habitual unsafe behaviors,
accident records and past SI scores). Moreover, vehicle e-tags can
be encoded with maintenance information for equipment health
monitoring, thus generating automatic updates of vehicle maintenance
schedules and inspections.