Vehicular drive assist device, and vehicular drive assist method

A driving assistance, vehicle technology, applied in special locations of the vehicle, vehicle components, vehicle seats, etc.

Active Publication Date: 2016-05-11
NISSAN MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, the technology described in the above-mentioned Patent Document 1 is configured to notify the switching of the driving mode through a warning display, sound, seat vibration, etc., so it is difficult for the driver to understand the meaning of the notified information.

Method used

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  • Vehicular drive assist device, and vehicular drive assist method
  • Vehicular drive assist device, and vehicular drive assist method
  • Vehicular drive assist device, and vehicular drive assist method

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Experimental program
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no. 1 approach

[0026] (constitute)

[0027] figure 1 It is a figure which shows the vehicle function provided with the driving assistance device for vehicles of this embodiment.

[0028] In the figure, reference numeral 101 is an external driving environment detection device, and reference numeral 102 is a self-vehicle state detection device. The external running environment detection device 101 includes, for example, a camera, a laser radar, a GPS sensor, etc., and recognizes the external conditions of the host vehicle during travel, such as the inter-vehicle distance to the preceding vehicle and the traveling position of the own vehicle. Information on the external conditions recognized by the external running environment detection device 101 is input to the automatic driving travel controller 103 .

[0029] In addition, the host vehicle state detection device 102 includes, for example, a G sensor, a vehicle speed sensor, and the like, and detects current running state information of the...

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PUM

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Abstract

An automatic driving travel controller (103) implements automatic travel control for causing a vehicle to travel automatically on the basis of travel state information of the vehicle and vehicle outside information. An automatic drive mode for implementing the automatic travel control by the automatic drive travel controller (103) and a manual drive mode for implementing manual drive by a driver are switchable by an automatic/manual travel change-over switch (111). A drive posture control controller (113) controls a reclining motor (21) so as to increase a reclining angle of the driver's seat in the automatic drive mode from a reclining angle of the driver's seat in the manual drive mode.

Description

technical field [0001] The invention relates to a driving assistance device for a vehicle capable of switching between an automatic driving mode and a manual driving mode, and a driving assistance method for a vehicle. Background technique [0002] Conventionally, there is a technology described in Patent Document 1 as a technology for controlling the speed and steering angle of a vehicle based on information from various sensors for autonomous driving. In this technology, when switching between the automatic driving mode in which the vehicle drives autonomously and the manual driving mode in which the driver drives manually, the driver is notified of the switching of the driving mode through a warning display, sound, seat vibration, etc. [0003] prior art literature [0004] patent documents [0005] Patent Document 1: (Japanese) Unexamined Patent Publication No. 09-161196 [0006] The problem to be solved by the invention [0007] However, the technology described in ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60W50/14B60N2/06B60N2/22B60N2/44B60W10/04B60W10/06B60W10/18B60W10/188B60W10/20B60W30/10B60N2/90
CPCB60N2/0244B60N2/22B60W50/082B60N2/02B60N2/0248B60N2/06B60W50/14B60N2/002B62D1/183
Inventor 海老名亮彦佐藤晴彦
Owner NISSAN MOTOR CO LTD
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