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electronic mirror unit

A reflective mirror and electronic technology, applied in optical observation devices, televisions, electrical components, etc., can solve problems that have not been considered, and achieve the effect of improving convenience

Active Publication Date: 2018-04-10
TOYOTA JIDOSHA KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, Patent Document 1 only discloses that the image captured by the imaging unit is displayed on the display unit, and does not take into account the fact that the part that the driver wants to check when the driver backs the vehicle is different from that when the vehicle is moving forward.

Method used

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Experimental program
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no. 1 approach

[0034] First, the configuration of the electronic mirror device 1 according to the present embodiment will be described.

[0035] figure 1 It is a block diagram showing an example of the configuration of a vehicle 100 including the electronic mirror device 1 according to the present embodiment. The electronic mirror device 1 includes a camera 10, a display 20, a shift range sensor 30, a steering angle sensor 40, a vehicle speed sensor 50, and the like.

[0036] The camera 10 is an imaging unit that captures images of the side and rear (rear side) of the vehicle 100 , and generates an image (display image) to be displayed on the monitor 20 based on the captured image and transmits it to the monitor 20 . image generation unit. The camera 10 includes two cameras 10L and 10R corresponding to the left rear side (left rear side) and the right side rear side (right rear side) of the vehicle 100 . That is, the camera 10L captures images of the left rear side of the vehicle 100 , an...

no. 2 approach

[0093] Next, a second embodiment will be described.

[0094] The electronic mirror device 1 according to the present embodiment differs from the first embodiment in that when the vehicle 100 is moving backward, an image of an imaging range corresponding to an imaging direction different from that when the vehicle 100 is moving forward is displayed on the display 20 . Hereinafter, the same reference numerals are assigned to the same constituent elements as those of the first embodiment, and the different parts will be mainly described.

[0095] In addition, the configuration of the electronic mirror device 1 according to the present embodiment is the same as that of the first embodiment. figure 1 , figure 2 , so the description will be omitted.

[0096] First, a display image displayed on the display 20 ( 20L, 20R) when the vehicle 100 moves backward will be described.

[0097] Figure 8 It is a diagram illustrating an example of an image displayed on the display 20R (an i...

no. 3 approach

[0118] Next, a third embodiment will be described.

[0119] The electronic mirror device 1 according to the present embodiment differs from the first and second embodiments in that when the vehicle 100 is reversed into a parking space defined by a dividing line on the road surface and parked , to display an appropriate display image on the display 20 (a white-line bird's-eye view display image described later). Hereinafter, the same code|symbol is attached|subjected to the same component as 1st Embodiment and 2nd Embodiment, and it demonstrates centering on a different part.

[0120] In addition, the configuration of the electronic mirror device 1 according to the present embodiment is the same as that of the first embodiment and the second embodiment. figure 1 , figure 2 , so the description will be omitted.

[0121] First, a display image displayed on the display 20 ( 20L, 20R) when the vehicle 100 moves backward will be described.

[0122] Figure 11 It is a diagram i...

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PUM

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Abstract

The present invention provides an electronic mirror device capable of improving the driver's convenience by appropriately changing the range of the left and right rear sides of the vehicle displayed on a display unit when the vehicle is moving forward and backward. It is provided with: an imaging unit, the imaging unit is installed at least on either side of the left and right sides of the vehicle, and takes pictures of the rear and side of the vehicle; and a display unit, the display unit is installed in the interior of the vehicle, and displays the An image captured locally or an image generated by subjecting the image to a predetermined transformation, when the gear of the vehicle is a forward gear, when the gear is a reverse gear, or if the gear is a reverse gear And when a predetermined condition is satisfied, the display unit displays the images corresponding to different imaging ranges, respectively.

Description

technical field [0001] The present invention relates to electronic mirror devices. Background technique [0002] Conventionally, an electronic mirror device is known, which includes: imaging units for imaging the left and right rears and sides (left rear side and right rear side) of a vehicle; The position of visual confirmation is performed, and the captured image captured by each imaging unit is displayed (for example, patent document 1). [0003] By mounting such an electronic mirror device on a vehicle, there is no need to install door mirrors, fender mirrors, etc. for the driver to check the left and right rear and side sides, so that the vehicle can realize the air resistance associated with the vehicle. Reduced fuel economy, improved vehicle design freedom, etc. [0004] Patent Document 1: Japanese Patent Laid-Open No. 2009-083618 [0005] However, in many cases, when the vehicle is moving backward, the ranges of the left rear side and the right rear side of the ve...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60R1/00
CPCB60R2300/8046B60R2300/105B60R1/28B60R1/26B60R2300/70H04N7/181
Inventor 浅井五朗
Owner TOYOTA JIDOSHA KK