COMPUTER CONTROL SYSTEM AND METHOD

摘要

An energy-saving computer control system includes a motherboard, a magnetic field intensity inductor, and a micro processing controller. The magnetic field intensity inductor senses the proximity of a human body and the micro processing controller compares such information against a preset value of magnetic field intensity and a preset time. The micro processing controller further controls a state of the computer to be dormant or to wake up according to the comparison. A computer control method is also provided.

主权项

1. A computer control system for a computer comprising:
a motherboard; a magnetic field intensity inductor sensing a biological magnetic field intensity of a human body (MFIHB) around the computer; and a micro processing controller setting a preset magnetic field intensity and a preset time, and obtaining the MFIHB from the magnetic field intensity inductor; wherein the micro processing controller compares the level of the MFIHB with the preset magnetic field intensity; wherein when the level of the MFIHB obtained by the micro processing controller is lower than the preset magnetic field intensity over the preset time, the micro processing controller outputs a first control signal to the motherboard, and the motherboard controls the computer to be dormant.