| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a device and a method for controlling the vehicular power supply capable of performing the low power control before the remaining capacity of a battery is reduced. <P>SOLUTION: The power supply control device includes first vehicle state detection sensors 24-26 for detecting the vehicle state, a target current value determining means 32 for determining the target current consumption to be consumed by an electronic control unit, a current sensor for detecting the measured current consumption to be supplied from a battery 27 to on-vehicle apparatuses 11C, and an operating state suppressing means for suppressing the operational state of the electronic control unit when the measured current consumption exceeds the target current consumption. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
