In some embodiments, a method, apparatus, and a system for sensing a force are provided. The apparatus may comprise a plurality of sensors configured to detect an impact force. The plurality of sensors may be arranged into a housing, such as a sports helmet. The apparatus also includes a controller operatively coupled to the plurality of sensors. The controller is adapted to: receive a signal from at least one of the plurality of sensors； determine whether a value of the signal exceeds a threshold； perform a responsive action in response to a determination that the value of signal exceeds the threshold. The responsive action comprises providing a warning, performing a logging function, and/or performing a counteraction.
