Abstract: A wearable device monitors a wearer's physical activity and provides assistance to the wearer. The device includes physiologic sensors that provide sensor data of the wearer to a processor, a user interface that provides information to the wearer, a network interface that provides a network connection between the device and a remote computer, and a memory that stores instructions. The processor executes the instructions to collect physical activity data of the wearer using the sensors, to provide the collected activity data to the remote computer via the network interface to create or update a parameterized rule-based custom data model for the wearer, to receive the custom data model for comparison to collected activity data, and to communicate with the wearer via the user interface when a check of the wearer's activity data against the custom data model indicates that the wearer's activity is not consistent with the custom data model.

Abstract: A wearable device monitors a wearer's physical activity and provides assistance to the wearer. The device includes physiologic sensors that provide sensor data of the wearer to a processor, a user interface that provides information to the wearer, a network interface that provides a network connection between the device and a remote computer, and a memory that stores instructions. The processor executes the instructions to collect physical activity data of the wearer using the sensors, to provide the collected activity data to the remote computer via the network interface to create or update a parameterized rule-based custom data model for the wearer, to receive the custom data model for comparison to collected activity data, and to communicate with the wearer via the user interface when a check of the wearer's activity data against the custom data model indicates that the wearer's activity is not consistent with the custom data model.

Abstract: A wearable device is adapted to monitor a wearer's physical activity patterns and to provide assistance to the wearer when a need for assistance is indicated. The device includes a processor is programmed to cause the device to collect activity data necessary to determine the physical activity pattern of the wearer over time, to provide the gathered activity data to a server via a network interface for processing to create or update behavioral rules for the wearer, to receive the behavioral rules from the server for comparison to the received activity data, and to provide to the wearer via the user interface assistance information when the wearer has requested assistance or when a check of the wearer's activity against the behavioral rules indicates that the wearer may need assistance.

Abstract: Embodiments are directed to devices, systems, and methods for monitoring and assisting a subject in various life tasks.