The document describes a Safety Tracker solution that monitors factory employees. Sensors in protective gear like helmets and boots track if the gear is worn and send this data via WiFi to a supervisor's dashboard. If gear is removed in risky areas, the employee's helmet buzzes and their status on the dashboard turns red. The solution aims to improve safety through automatic monitoring and alerts. Next steps include minimizing sensor size, adding glove sensors, improving the device networking, and deploying the system on a public cloud.