Abstract: A system for analyzing the mobility of an individual and from it determining a mobility age score. The mobility age score is a single age-based mobility number indicating a relative mobility with respect to other individuals in different age categories. The mobility score is optionally calculated based, on data obtained from multiple sensors such as pressure sensors, accelerometers and the like which may be worn by the user. This input may be processed and compared to data about the mobility of numerous other individuals obtained, over time in order to arrive at the mobility age score.

Abstract: A communication system usable with an interactive wearable badge that is operable to provide security and access control, location tracking, photo identification, and communication of alerts or other useful information in a small package. The disclosed. badge and communication system is optionally useful in caring for patients as part of a patient monitoring system useful for administering patient care in a medical facility or in an emergency response, and/or lor reporting and martialing resources to handle fires, floods, intruders, or other potentially dangerous situations in a facility or other predefined area.