WORK VEHICLE PERIPHERY MONITORING SYSTEM AND WORK VEHICLE
First Claim
1. A work vehicle periphery monitoring system comprising:
- a plurality of image capturing devices each of which is attached to a work vehicle and captures a periphery of the work vehicle to output an image information item;
a plurality of object detecting devices each of which is attached to the work vehicle to detect an object existing around the work vehicle;
a bird'"'"'s eye image synthesizing unit that acquires the plurality of image information items and synthesizes the acquired image information items to generate a bird'"'"'s eye image information item for displaying a bird'"'"'s eye image of the work vehicle and the periphery of the work vehicle on a display device;
a display control unit that displays a first image in which a mark representing the object detected by the object detecting device overlaps the bird'"'"'s eye image based on the bird'"'"'s eye image information item and a second image which is captured by the image capturing device on a same screen of the display device;
an alarm notifying unit that notifies, as an alarm, at least one or both of a first alarm of displaying a region with the mark in a manner different from a region without the mark in the first image and a second alarm of notifying an existence of the object by a sound;
an alarm releasing instruction unit that receives an input for releasing the alarm; and
an alarm releasing unit that releases the alarm in accordance with a releasing order based on a position in which the object exists based on an alarm releasing signal from the alarm releasing instruction unit.
1 Assignment
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Accused Products
Abstract
A controller includes: a bird'"'"'s eye image synthesizer generating bird'"'"'s eye image information for displaying a bird'"'"'s eye image of a work vehicle and a periphery of the work vehicle; a display controller displaying a first image in which a mark representing an object detected by radar devices overlaps the bird'"'"'s eye image and a second image captured on the same screen of a monitor; an alarm notifying unit notifying, as the alarm, at least one of a first alarm of displaying a region with the mark differently from a region without the mark in the first image and a second alarm of notifying the existence of the object by a sound; and an alarm releasing unit releasing the alarm in accordance with a releasing order based on a position in which the object exists.
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Citations
16 Claims
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1. A work vehicle periphery monitoring system comprising:
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a plurality of image capturing devices each of which is attached to a work vehicle and captures a periphery of the work vehicle to output an image information item; a plurality of object detecting devices each of which is attached to the work vehicle to detect an object existing around the work vehicle; a bird'"'"'s eye image synthesizing unit that acquires the plurality of image information items and synthesizes the acquired image information items to generate a bird'"'"'s eye image information item for displaying a bird'"'"'s eye image of the work vehicle and the periphery of the work vehicle on a display device; a display control unit that displays a first image in which a mark representing the object detected by the object detecting device overlaps the bird'"'"'s eye image based on the bird'"'"'s eye image information item and a second image which is captured by the image capturing device on a same screen of the display device; an alarm notifying unit that notifies, as an alarm, at least one or both of a first alarm of displaying a region with the mark in a manner different from a region without the mark in the first image and a second alarm of notifying an existence of the object by a sound; an alarm releasing instruction unit that receives an input for releasing the alarm; and an alarm releasing unit that releases the alarm in accordance with a releasing order based on a position in which the object exists based on an alarm releasing signal from the alarm releasing instruction unit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 16)
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14. A work vehicle periphery monitoring system comprising:
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a plurality of image capturing devices each of which is attached to a work vehicle and captures a periphery of the work vehicle to output an image information item; a plurality of object detecting devices each of which is attached to the work vehicle to detect an object existing around the work vehicle; a bird'"'"'s eye image synthesizing unit that acquires the plurality of image information items and synthesizes the acquired image information items to generate a bird'"'"'s eye image information item for displaying a bird'"'"'s eye image of the work vehicle and the periphery of the work vehicle on a display device; a display control unit that displays a first image in which a mark representing the object detected by the object detecting device overlaps the bird'"'"'s eye image based on the bird'"'"'s eye image information item and a second image which is captured by the image capturing device on a same screen of the display device; an alarm notifying unit that notifies an alarm by displaying a region with the mark in a manner different from a region without the mark in the first image and notifying an existence of the object by a sound; an alarm releasing instruction unit that receives an input for releasing the alarm; and an alarm releasing unit that releases the alarm in accordance with a releasing order based on a position in which an object exists based on an alarm releasing signal from the alarm releasing instruction unit, wherein the display control unit displays, on the same screen of the display device, a third image representing at least one of a position as a subject of the alarm and a position in which the second image is displayed on the display device, and even after the alarm releasing unit releases the alarm, the display control unit keeps displaying the mark. - View Dependent Claims (15)
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Specification