公开(公告)号：US20240343117A1

公开(公告)日：2024-10-17

申请号：US18635973

申请日：2024-04-15

Applicant: DENSO CORPORATION

Inventor： Satoshi WATANABE

IPC: B60K35/81 ,  B60K35/22 ,  B60W50/14

CPC classification number: B60K35/81 ,  B60K35/22 ,  B60W50/14 ,  B60K2360/175 ,  B60K2360/33 ,  B60W2050/146

Abstract: A vehicle notification system includes: a driving control ECU that controls an autonomous driving operation of a vehicle; and a display control ECU that controls a meter display of an instrument panel and a display of a drawing display unit. The display control ECU includes a lighting display unit that notifies a driver of the vehicle in a lighting state. The lighting display unit is driven by the driving control ECU. The display control ECU notifies the driver by executing the display of the drawing display unit when the driving control ECU detects that the lighting display unit turns on.

公开(公告)号：US20160240229A1

公开(公告)日：2016-08-18

申请号：US15029170

申请日：2014-10-08

Applicant: DENSO CORPORATION

Inventor： Takaomi HASEGAWA ,  Satoshi WATANABE ,  Hiroki HAYASHI ,  Hiroki NAWA

IPC: G11C5/14 ,  H02J7/16

CPC classification number: G11C5/147 ,  G06F1/305 ,  G06F12/16 ,  H02J1/00 ,  H02J7/00 ,  H02J7/16

Abstract: A data storage control device controls a memory card which, including a non-volatile rewritable memory, operates using an external power supply. A DC/DC converter generates, by having a power supply of a +B voltage, a card operating voltage for operating the memory card. When delayed ACC is completed after an accessory power supply of a vehicle is turned off, a main microcomputer, a shutdown signal control unit, and a transistor set a shutdown terminal of the DC/DC converter to a low level by setting a main control signal input terminal to a high level and, thereby, stops operation of the DC/DC converter. This inhibits the occurrence of a case in which, after the accessory power supply of the vehicle is turned off, the circuit supplying power to the memory card affects other devices mounted in the vehicle.

Abstract translation: 数据存储控制装置控制包括非易失性可重写存储器在外部电源中进行操作的存储卡。 DC / DC转换器通过具有+ B电压的电源产生用于操作存储卡的卡工作电压。 当延迟ACC在车辆的辅助电源关闭之后完成时，主微型计算机，关闭信号控制单元和晶体管通过设置主控制信号将DC / DC转换器的关闭端子设置为低电平 输入端子为高电平，从而停止DC / DC转换器的工作。 因此，能够防止车辆的辅助电源关闭后向存储卡供给电力的电路影响安装在车辆中的其他装置。

公开(公告)号：US20160207414A1

公开(公告)日：2016-07-21

申请号：US14917148

申请日：2014-09-02

Applicant: DENSO CORPORATION

Inventor： Satoshi WATANABE ,  Akihiro SUZUKI

IPC: B60L11/18 ,  B60H1/00 ,  B60L3/12 ,  B60L15/20 ,  B60L1/00

Abstract: A vehicle energy management device includes: a storage device that stores a table indicating a control level with respect to a control content of a control target device executed by each electronic control device; an information acquisition device that acquires information related to a remaining amount of energy and a travel environment of the vehicle; a level setting device that sets a target value for suppressing a power consumption of a whole of the vehicle based on remaining amount information of the energy, refers to the table according to the target value and travel environment information, and sets the control level for each control target device to reach the target value for the whole of the vehicle; and a control unit that controls each electronic control device to execute a control for a respective control target device according to the control content indicated by the control level.

Abstract translation: 车辆能量管理装置包括：存储装置，其存储表示由各电子控制装置执行的控制目标装置的控制内容的控制电平的表; 信息获取装置，其获取与所述车辆的剩余能量量和行驶环境有关的信息; 基于能量的剩余量信息来设定用于抑制整个车辆的消耗电力的目标值的电平设定装置，根据目标值和行驶环境信息参照该表，并且设定每个 控制目标设备达到整个车辆的目标值; 以及控制单元，其控制每个电子控制装置根据由控制级别指示的控制内容对各个控制对象装置执行控制。