Abstract: A helmet light bar coupleable to a helmet includes a housing, a plurality of light-emitting modules associated with the housing, and a controller adapted to active one or more of the plurality of light-emitting modules responsive to either or both of a signal indicative of activation of emergency lights on a motor vehicle and a signal indicative of a level of intensity of deceleration of the motor vehicle.

Abstract: A helmet adapted to be wearable by an operator of a motor vehicle includes a shell, one or more light-emitting modules associated with the shell, and a controller. The controller is adapted to activate the at least one light-emitting module responsive to a signal indicative of activation of emergency lights on the motor vehicle. A camera module that includes a housing and a camera may be associated with the shell. The controller may be adapted to activate the camera responsive to a signal indicative that the helmet is in proximity to the motor vehicle.

Abstract: A helmet light bar coupleable to a helmet includes a housing, a plurality of light-emitting modules associated with the housing, and a controller adapted to active one or more of the plurality of light-emitting modules responsive to either or both of a signal indicative of activation of emergency lights on a motor vehicle and a signal indicative of a level of intensity of deceleration of the motor vehicle.