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Driving support apparatus and driving support method

A driving support and equipment technology, which is applied in the directions of driver input parameters, electric controllers, instruments, etc., can solve the problems of driving support equipment not being used effectively and the possibility of driving support equipment being reduced.

Inactive Publication Date: 2013-06-05
TOYOTA JIDOSHA KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if the control is not performed at all, the possibility of using the driving support equipment equipped for the vehicle is reduced, and the driving support equipment may not be effectively utilized

Method used

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  • Driving support apparatus and driving support method
  • Driving support apparatus and driving support method
  • Driving support apparatus and driving support method

Examples

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Embodiment Construction

[0024] Hereinafter, specific examples of the present invention will be described. Here, a driving support apparatus that recognizes a lane or a prohibited area to set a traveling path of a vehicle and that performs a driving assisting process to prevent the vehicle from deviating from the set traveling path will be described. Note that the driving support process is executed earlier than the collision mitigation process, which is performed when the vehicle stops in an emergency or when a collision between the vehicle and an obstacle cannot be avoided. Furthermore, the configuration described in the following embodiment shows one embodiment of the present invention, and the configuration is not limited to the configuration of this aspect of the present invention.

[0025] figure 1 is a block diagram showing the configuration of the driving support apparatus according to the first embodiment of the present invention function by function. Such as figure 1 As shown in , the veh...

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Abstract

In a driving support apparatus that sets a running road, on which a vehicle is able to run, on the basis of a road marking that indicates a lane boundary or a prohibited area and that, when the vehicle deviates from the running road, issues a warning or performs assisting so as to cause the vehicle to run within the running road, when the width of a lane defined by the road marking that indicates the lane boundary is narrow, the running road is set by allowing a deviation from the lane having a narrow width. It is possible to effectively utilize the driving support apparatus by increasing a chance of using the driving support apparatus without unnecessary support.

Description

technical field [0001] The present invention relates to a driving support device and a driving support method. Background technique [0002] There has been disclosed a technique by which, when two white lines on the road have been detected as road markings identifying lane boundaries, the maneuvering of the vehicle is controlled based on the two white lines; however, when the white lines cannot When detected, the maneuvering of the vehicle is controlled based on the distance to the side wall (for example, see Japanese Patent Application Laid-Open No. 10-031799 (JP-A-10-031799)). With the technique described in JP-A-10-031799, even when there is a weak point or discontinuity in the white line, it is possible to maintain control of the maneuvering of the vehicle based on the distance to the side wall. [0003] In the driving support device that controls the vehicle based on the detected white line and is described in JP-A-10-031799, the width of the lane defined by the white ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D15/02B60W30/10B60W30/12G05B11/42E02F9/00G05D1/02
CPCB60W2050/146B62D15/025B60W2520/28B60W2540/10B60W2540/12B60W30/12B60W2540/18B60W2550/141B60W50/06B60W2050/143B60W2420/42G05B11/42B60W30/10B60W2050/0085G05D1/021G06F17/00B60W2420/52B60W2520/14B60W30/0953B60W2552/05B60W2420/408B60W2420/403B60W2552/10
Inventor 秋山知范五十岚信之吉浜勇树
Owner TOYOTA JIDOSHA KK