Abstract:
A monitoring system for monitoring the visual behavior of a wearer of a head-mounted device, the monitoring system comprises: - a least one wearer's visual behavior sensor configured to sense at least one wearer's visual behavior data relating to the visual behavior of the wearer of the head-mounted device, - a communication unit associated with the at least one wearer's visual behavior sensor and configured to communicate said visual behavior data to a wearer information data generating unit, - a wearer information data generating unit configured to : - receive said wearer's visual behavior data, - store said wearer's visual behavior data, and - generate an wearer information data indicative of at least one of : wearer's vision or general health condition of the wearer or wearer's activity or wearer's authentication based, at least, on the evolution over time of said wearer's visual behavior data.
Abstract:
A navigation method for a wearer of a see-through head mounted device, the method comprising: - a wearer visualization parameter providing step (S1), during which at least one wearer visualization parameter is provided, - a geo-position determining step (S2), during which the geo- position of the wearer along a route is determined, - a geo-position comparing step during which the geo-position of the wearer determined during the geo-position determining step is compared to stored geo-positions along the route and - a navigation visual aid function adapting step (S3) during which upon matching of the geo-position of the wearer with one of the stored geo-positions, the navigation visual aid function is adapted based on the wearer vision parameter and the geo-position of the wearer to facilitate the guiding of the wearer