LOCATION-BASED LAST JOB RISK ASSESSMENT AND REAL-TIME FALL ALERTS USING GEOFENCING

Falls are among the most frequent and hazardous incidents in the construction industry, presenting significant challenges due to their unpredictability and severe consequences.Beyond fall-related accidents, construction sites face a wide range of other safety hazards, necessitating the adoption of advanced technological solutions.This study introduces two innovative safety technologies leveraging geofencing systems: (1) a smartphone-based alert system for fall hazard zones and (2) a location-based last job risk assessment tailored to specific work areas.The proposed geofencing system utilizes CCTV footage to define fall hazard zones and work areas, automatically triggering and transmitting work risk analysis information to workers' devices upon entry into these zones.This integration enhances safety by providing real-time alerts and up-to-date risk assessments, empowering workers to make informed decisions.