The Working at Height fall detection feature uses the same core sensors as our standard fall detection configuration. However, in this specialised mode, the sensors are calibrated differently to account for the unique characteristics of working at height whilst harnessed.

Crucially, when in Working at Height mode, the Peoplesafe algorithm intentionally disregards significant orientation changes. This is because, when suspended by a safety harness, a user's orientation might shift without indicating a genuine fall. Instead, the system focuses on other critical factors to determine a fall event:

• Freefall detection: Rapid changes in vertical acceleration that indicate an uncontrolled descent.
• Lack of movement: A prolonged period of inactivity after a potential fall, suggesting incapacitation.

These adjustments are specifically tailored for scenarios involving harness use and elevated work environments. The configuration has been thoroughly tested using harnesses to ensure accurate and reliable detection, specifically focusing on the actual impact and subsequent lack of movement that would occur in a real fall whilst suspended.

If a fall is detected in this mode, you can cancel the alert as described in the standard fall detection guide.