A wearable safety light for backup zones and blind spots is a body-mounted active marker tested from operator viewpoints around trucks, forklifts, service vehicles, trail

A wearable safety light for dawn and dusk shift changes is a personal visibility marker tested for low sun, long shadows, mixed lighting, traffic movement, and handoff pe

A wearable safety light for wet pavement glare is an active body marker tested for rainy surfaces, headlight reflections, and low-contrast worker recognition around roads

A wearable safety light for smoke and haze is a body-mounted active marker used to help teams identify people in smoky, hazy, dusty, or low-contrast scenes where visual b

A wearable safety light for dusty worksites is a personal active visibility marker used where quarry dust, construction dust, yard traffic, and equipment movement reduce

A wearable safety light for fog is a body-mounted active marker used to help workers remain recognizable when moisture, headlights, low contrast, and distance reduce norm