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Alert apparatus for vehicle

A vehicle, relative position technology, applied in the direction of measuring devices, signaling devices, control devices, etc., can solve problems such as unnoticed

Inactive Publication Date: 2018-08-03
TOYOTA JIDOSHA KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this case, there is a possibility that the driver may misjudge that the attention calling device is calling the other vehicle C3 that exists in the rearview mirror visual confirmation area, but does not notice the existence of the other vehicle C2 in the blind spot area.

Method used

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  • Alert apparatus for vehicle
  • Alert apparatus for vehicle
  • Alert apparatus for vehicle

Examples

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no. 2 approach ＞

[0097] The above-mentioned embodiment and its modified examples (hereinafter, they are collectively referred to as the first embodiment) are applied to the attention calling device of a vehicle equipped with an optical rearview mirror as a side rearview mirror, but may also be applied to a vehicle as a side rearview mirror. And the attention arousing device of the vehicle with electronic rearview mirror. Figure 8 It is a diagram showing a system configuration of an attention calling device applied to a vehicle equipped with an electronic mirror as a second embodiment.

[0098] The attention calling device of the second embodiment is equipped with an electronic mirror 100 instead of the optical side mirror SM. The electronic rearview mirror 100 is composed of a right imaging device 80R, a left imaging device 80L, a right display 90R, a left display 90L, a display range adjustment operator 92, and an imaging device monitoring ECU 95 (hereinafter referred to as CM·ECU 95 ). A s...

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PUM

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Abstract

The present invention provides an alert apparatus for a vehicle, which can have the driver recognize the presence of the alert-target vehicle appropriately. A Blind Spot Monitor ECU (BSM.ECU) estimates a viewable range (S14) which can be visually recognized by using a sideview mirror; determines, based on a relative position of an alert-target vehicle and the viewable range, whether or not the alert-target vehicle is present in the viewable range (S15); when the alert-target vehicle is present in the viewable range, sets a display pattern to a viewable-vehicle display pattern; when the alert-target vehicle is not present in the viewable range, sets the display pattern to a unviewable-vehicle display pattern (S16, S17); and displays on an display apparatus (S18, S19) the relative position of the alert-target vehicle with respect to an own vehicle by using the set display pattern.

Description

technical field [0001] The present invention relates to other vehicles that are driving on the rear side of the host vehicle (the right side behind the host vehicle and / or the left side behind the host vehicle) and are the object of attention when the host vehicle changes lanes The attention calling device of the vehicle notifying the driver of the existence of the attention calling target vehicle. Background technique [0002] Conventionally, for example, as proposed in Patent Document 1 or the like, there is known an attention calling device that notifies the driver of the presence of another vehicle traveling in a lane adjacent to the lane on which the own vehicle travels. The above-mentioned other vehicles include other vehicles paralleling in a blind spot area that is not reflected in the side rearview mirror and / or other vehicles approaching the own vehicle from a position behind the blind spot area. In this way, the driver can be notified of the presence of other veh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R1/00B60Q9/00G01S13/931
CPCB60Q9/008B60R1/00B60R2300/202B60R2300/301B60R2300/8026B60R2300/8066G08G1/0962B60R2300/305B60R2300/307G01S13/931G08G1/166G08G1/167B60W50/14G01S2013/93274G01S2013/9315G06V20/58B60R1/08B60R2001/1284B60W2050/146
Inventor 石田正穗
Owner TOYOTA JIDOSHA KK
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