The invention provides a power management system for a vehicle, which reduces the power consumption of the vehicle after an occupant gets off the vehicle. A vehicle power management system (11) is a system for managing the power of a vehicle (10). A power management system (11) for a vehicle is provided with: a vehicle-side control unit (12) that switches the operating state of an on-board unit (16); and a vehicle-side communication unit (14) that communicates outside the vehicle with a portable device (13) carried by an occupant. When an interruption state in which the portable device (13) does not communicate with the vehicle-side communication unit (14) continues longer than a predetermined period of time, the vehicle-side control unit (12) causes the on-board unit (16) to shift to the sleep mode.
本发明提供一种车辆用电力管理系统,其降低乘员下车后的车辆的消耗电力。车辆用电力管理系统(11)是对车辆(10)的电力进行管理的系统。车辆用电力管理系统(11)具有对车载单元(16)的动作状态进行切换的车辆侧控制部(12)、以及与乘员所携带的便携器(13)进行车外通信的车辆侧通信部(14)。在便携器(13)与车辆侧通信部(14)不进行通信的中断状态持续了比预先确定的预定时间长的情况下,车辆侧控制部(12)使车载单元(16)转移到休眠模式。
VEHICLE POWER MANAGEMENT SYSTEM
车辆用电力管理系统
2024-05-17
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
European Patent Office | 2018
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