Abstract: The present disclosure provides an apparatus for supporting at least one recording device. The apparatus can have a base element, a movable joint, an arm, and a receiving element. The base element can have a horizontal and a vertical segment, where the vertical segment extends from a midpoint along the length of the horizontal segment. The movable joint can connect the arm to the base element. The arm can house the recording device. The receiving element can receive user input. For example, this apparatus can be worn during surgery to video record a surgical procedure.

Abstract: Provided is a tracking system preferably utilized to track bus passengers as they travel. Identifying information is contained in cards carried by the passengers, and scanned upon entry or exit of a bus. The information may be transmitted to a base station and validated in real time to ensure that all passengers arrive at the appropriate destinations.