Abstract: An example embodiment includes a blood pressure monitor system configured to continuously monitor blood pressure. The blood pressure monitor system includes a housing, a sensor arranged in a first side of the housing, at least one light emitting diode arranged in the first side of the housing, a barrier coupled to the housing and arranged between the sensor and the at least one light emitting diode, wherein the barrier is opaque, and a processor in communication with the sensor, the processor configured to continuously determine a blood pressure based on a reflected light.

Abstract: A power control system, and a method of controlling supplied power, to be used with heavy equipment, the power control system including a power source to provide a power signal to be used in a mechanical operation of the heavy equipment, a mechanical device to perform the mechanical operation in response to receiving the power signal, first and second manual controls to maneuver the mechanical device, and first and second safety switches respectively integrated with the first and second manual controls such that the power signal is only received by the mechanical device while both the first and second safety switches are actuated by the user.

Abstract: A power control system, and a method of controlling supplied power, to be used with heavy equipment, the power control system including a power source to provide a power signal to be used in a mechanical operation of the heavy equipment, a mechanical device to perform the mechanical operation in response to receiving the power signal, first and second manual controls to maneuver the mechanical device, and first and second safety switches respectively integrated with the first and second manual controls such that the power signal is only received by the mechanical device while both the first and second safety switches are actuated by the user.