Abstract: Methods and system to learn precise sensing fingerprints based on machine learning integration are disclosed herein. In use, the system receives at least one first parameter associated with at least one sensor and associates the first parameter with a pre-identified first digital signature in a signature database. A machine learning system is trained based on the first parameter and the pre-identified digital signature. The system then receives at least one second parameter from the at least one sensor and determines that the second parameter is independent of a digital signature in the signature database. Using the machine learning system, a second digital signature for the second parameter is identified and saved in the signature database.

Abstract: A method for scoring a golf game. The method includes determining a number of total golf shots hit by a golf group on a golf hole, determining a number of total golf shots selected by the golf group on the golf hole from the number of total golf shots hit to obtain a holed score for the golf hole, and determining a scaled score for the golf group on the golf hole based on both the number of total golf shots hit and the number of total golf shots selected.

Abstract: A compound hand tool which can be attached to or include a flashlight in order to provide a single tool which performs the combined functions of a flashlight, an electrical continuity tester, a light to illuminate the work, and either a screwdriver, an awl, a nutdriver, or a socket holder. The tool eliminates the need to carry a number of separate hand tools and makes it easier to hold the required tools while performing a task such as troubleshooting an electrical panel in the dark or changing fuses under the dashboard of an automobile.