Harness Alert "Worker Side Mounted IC Tag"

The harness alert is a system that alerts workers wearing fall arrest equipment (safety harnesses) to the unused hooks through an alarm.

**[Amendment to the Labor Safety and Health Act]** In January 2022, there was a legal amendment regarding fall prevention equipment, and interest in ensuring safety in high-altitude work has increased. This system utilizes RFID technology with radio waves and magnetic fields to detect whether "safety belt hooks are being used" within a designated area and alerts the site, thereby encouraging workers to properly use fall prevention equipment. **■ System Overview** 1. Set up an "area setting device" at the high-altitude work site to define the hazardous area. 2. Workers attach the "IC tag-equipped hook holder" and "hook magnet." *Note: These can be easily retrofitted to commercially available safety belts (owned by the customer).* 3. The system detects whether safety belt hooks are being used within the area, and if they are not being used, it issues an alert. **■ Example of Application Sites** This system can be utilized in general high-altitude work sites. Example sites: Bridge construction, residential construction sites, rooftop work, tower structures, and other work sites with risks of falls and accidents.

Construction company