Abstract: A wearable safety device assembly is disclosed. The assembly includes at least one sensor configured to obtain one or more signals from a user. One of the at least one sensors comprises a vestibular (and startling/surprise related) motion sensor specially configured to obtain vestibular (and startling/surprise related) signals. Vestibular (and startling/surprise related) data indicative of a user's vestibular (and startling/surprise related) state is extracted from the one or more signals and used to determine whether a user is undergoing an event such as a fall or a startling movement. When it is determined that a user is undergoing an event, the processor of the wearable safety device transmits an activation signal to the safety device. Optionally, the processor may transmit data and information related to the vestibular (and startling/surprise related) system and recorded signals to a data repository.

Abstract: A wearable safety device assembly is disclosed. The assembly includes at least one sensor configured to obtain one or more signals from a user. One of the at least one sensors comprises a vestibular (and startling/surprise related) motion sensor specially configured to obtain vestibular (and startling/surprise related) signals. Vestibular (and startling/surprise related) data indicative of a user's vestibular (and startling/surprise related) state is extracted from the one or more signals and used to determine whether a user is undergoing an event such as a fall or a startling movement. When it is determined that a user is undergoing an event, the processor of the wearable safety device transmits an activation signal to the safety device. Optionally, the processor may transmit data and information related to the vestibular (and startling/surprise related) system and recorded signals to a data repository.

Abstract: A safety device assembly is disclosed. The assembly includes a brain signal sensor adapted to receive a first electrical signal and to transmit a first electronic signal based on the first electrical signal, a muscular signal sensor adapted to receive a second electrical signal and to transmit a second electronic signal based on the second electrical signal, and a movement sensor adapted to sense movement and to transmit a third electronic signal based on the movement. A processor is electronically coupled to the brain signal sensor, the muscular signal sensor, and the movement sensor. The processor is configured to process the first electronic signal, the second electronic signal, and the third electronic signal and generate a result. A safety device is electronically coupled to the processor such that, when the result meets a predetermined threshold, the safety device is activated.