Abstract: A system and method are disclosed for measuring embodied stress relative to a location. The method comprises receiving stress data from sensors of monitoring devices, building a locational model from mapping data, receiving location data correlated with the stress data, filtering the stress data and the location data by comparing the location data to a locational model, aggregating the filtered stress data and the filtered location data into groups according to bins defined by a grid, analyzing the stress data and the location data to associate the stress data with the location data according to the locational model, generating a stress visualization based on the stress data and the location data; and deriving an emotion of one or more locations according to the locational model. The method further performs a locational sequence analysis by tracking stress changes along a sequence of locations to plan reductions of stress levels.

Abstract: A system and method are disclosed to provide train detection and alerts. Embodiments include monitoring train status data, detecting a presence of a train based on the train status data, capturing current train data and converting the current train data and mapping device location data from one or more mapping devices into train metrics. Embodiments estimate an arrival time of the train at a railroad crossing and a duration of the train at the railroad crossing, check the current train data for errors, apply rules to the current train data to validate the current train data and generate an alert in response to the rules being satisfied. Embodiments display the alert on the one or more mapping devices to notify one or more corresponding users of the one or more mapping devices of the presence of the train.

Abstract: Biometric feedback systems and methods for measuring user reaction to the indoor or outdoor environment are described. In some embodiments, one or more user(s) wears a body-worn sensor and the user's heart rate variability or other indication of stress is monitored as the user travels along a pre-determined route.