Safety Belt Hook Attachment and Detachment Management System "Harness Alert (Rope Type)"

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 arrest 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 to encourage workers to properly use fall arrest equipment. **■ System Overview** 1. Set up the "Area Setting Device" at the high-altitude work site. * The rope is highly flexible, allowing it to be laid out freely on-site to form an area. It is designed for outdoor use and is excellent in dust and water resistance. 2. Workers will wear the "IC Tag-equipped Hook Holder" and "Hook Magnet." * These can be easily attached 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 Utilization** This can be used in various high-altitude work sites. Examples include: bridge construction, residential construction sites, rooftop work, tower structures, and other work sites with risks of falls and accidents.

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