Auxiliary device for preventing deviation from road and auxiliary method for preventing deviation from road

An auxiliary device and road technology, which is applied in the direction of control devices, transportation and packaging, and external condition input parameters, etc., can solve the problem of driver's sobriety reduction, and achieve the effect of promoting the increase of sobriety and preventing the decrease of sobriety

Active Publication Date: 2018-07-10
HONDA MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the vehicle is repeatedly returned to the traveling road by the intermittent automatic steering operation, the driver may be too confident in the function of the departure prevention device, so that the driver will not actively perform the steering operation to prevent the departure. May reduce driver sobriety

Method used

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  • Auxiliary device for preventing deviation from road and auxiliary method for preventing deviation from road
  • Auxiliary device for preventing deviation from road and auxiliary method for preventing deviation from road
  • Auxiliary device for preventing deviation from road and auxiliary method for preventing deviation from road

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Embodiment Construction

[0021] Hereinafter, with reference to the accompanying drawings, an auxiliary device for preventing deviation from a road and an auxiliary method for preventing deviation from a road according to an embodiment of the present invention will be described.

[0022] The auxiliary device 10 for preventing deviation from the road according to this embodiment is installed on a vehicle, such as figure 1 As shown, the road deviation prevention assistance device 10 has an external sensor 11 (recognition device), a driver camera 12, a steering driver 13, a speaker 14 (sound emitting unit), a display device 15 (display unit), and a processing device 16 (recognition device). Device).

[0023] The external sensor 11 is composed of, for example, a radar device (not shown) and a camera (not shown).

[0024] The radar device divides the detection target area provided outside the vehicle into a plurality of angle areas, scans each angle area, and emits a transmission signal of electromagnetic waves. ...

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PUM

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Abstract

A lane outward deviation avoidance assist apparatus includes: a recognition device configured to recognize a travel lane of a vehicle; a deviation recognition part configured to recognize a deviation from the travel lane recognized by the recognition device or a deviation prediction from the travel lane; a control part configured to perform a deviation avoidance control for avoiding the deviation from the travel lane at least by a steering; and a deviation number count part configured to count the number of deviations from the travel lane recognized by the deviation recognition part within a predetermined duration or the number of deviation predictions from the travel lane, wherein the control part performs at least any one of the deviation avoidance control and an alarm output control when the number counted by the deviation number count part reaches n, n being a natural number more than 1.

Description

Technical field [0001] The invention relates to an auxiliary device for preventing deviation from a road (driving) and an auxiliary method for preventing deviation from the road. Background technique [0002] In the prior art, people have known a deviation prevention device, that is, the deviation prevention device uses the deviation amount of the vehicle to determine the degree of danger of the vehicle deviating from the driving road, and performs a variety of different warning actions (for example, refer to the Japanese Patent Public Bulletin (Special Publication No. 2001-175999). [0003] If the deviation prevention device related to the above-mentioned prior art is adopted, since the driver corrects the position of the vehicle when the vehicle deviates from the traveling road through the steering operation, it may not be possible to prevent the vehicle from deviating when the driver's alertness is low. the way. For problems like this, when the vehicle deviates from the drivin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60W30/12B60W50/14
CPCB60W30/12B60W50/14B60W2710/20B60W2552/00B60W10/20B60W50/16B60W2040/0827B60W2050/0083B60W2050/143B62D15/025B60W2556/10
Inventor 伊藤诚石田真之助山田健太郎半沢大介久保田裕康纸谷博之
Owner HONDA MOTOR CO LTD
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