Abstract: A system for covertly activating an alarm comprising: at least one processor; at least one covert 3D sensor; and computer executable instructions readable by the at least one processor and operative to: use the at least one covert 3D sensor in conjunction with gesture recognition software to sense at least one covert gesture made by at least one person in a space; and covertly trigger an alarm based on the at least one covert gesture.

Abstract: The present disclosure relates generally to electronic systems, and more particularly, to systems, methods, and various other disclosures related to locating a structure in large spaces.

Abstract: The present invention is directed to an apparatus for improving communications between players and coaches during a sporting event, more specifically allowing players to dynamically receive real-time communications from their coaches concerning intended game plays to be effected on the field or court. Said game apparatus comprises of a transparent, protective top cover having the same contour as a middle portion, wherein said middle portion is provided with a display element, and wherein said top cover, middle portion and the display element are all enclosed by a rear cover forming a housing for a receiving means for receiving an encrypted signal of an intended game play from a portable remote terminal, and wherein said top cover, middle portion, display element and housing are positioned on an upper portion of an elasticized band, which has an extended flap, wherein said extended flap includes a closing means used to secure the game apparatus and to conceal the display element from public view.

Abstract: A portable alarm video recording and transmitting device includes first and second component units in wireless communications with each other, the first component unit includes illuminating apparatus for providing lighting and is in communication with audiovisual recording apparatus for capturing and recording pictorial images and audio generating recorded video images that are converted to an electronic signal that is transmitted to the second component unit's communicating apparatus.