公开(公告)号：US11975732B2

公开(公告)日：2024-05-07

申请号：US17632822

申请日：2020-09-08

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Takashi Matsuda ,  Changhui Yang ,  Takashi Iida

IPC: B60W50/14 ,  B60L58/12

CPC classification number: B60W50/14 ,  B60L58/12 ,  B60L2260/52 ,  B60L2260/54 ,  B60L2260/56 ,  B60W2050/143 ,  B60W2050/146 ,  B60W2510/244

Abstract: An acquisition unit of in-vehicle notification device mounted on electric vehicle acquires a discharge current value discharged from secondary battery in electric vehicle to motor for running in electric vehicle. According to the acquired discharge current value, a notification unit notifies the driver of information indicating an impact of a current driving condition by the driver of electric vehicle on degradation of secondary battery.