Work vehicle
Provided is a work vehicle such as a hydraulic shovel comprising a monitoring unit that monitors the surroundings of the work vehicle, and a display unit that displays an image acquired by the monitoring unit. The display unit has an image display area in which the image is displayed, and an alarm information display area in which alarm information indicating the presence of an obstacle is displayed when the monitoring unit detects the presence of the obstacle. In the display unit, the alarm information display area is located outside the image display area.
1 . A work vehicle comprising:
a monitoring unit that captures an image around the work vehicle and detects whether or not an obstacle is present around the work vehicle, thereby to monitor a state around the work vehicle; and
a display unit to display the image obtained by the monitoring unit, wherein the display unit includes:
an image display area that displays the image; and
an alarm information display area that displays alarm information indicating a presence of the obstacle in the image when the monitoring unit detects that the obstacle is present,
wherein the alarm information in the alarm information display area corresponds to what and where the obstacle is in the image, the alarm information includes strip-shaped information that is displayed in a strip-like shape along an edge of the image display area, and a type information of the obstacle is displayed adjacent to the strip-like shape outside of the image display area,
and an icon indicating the direction of the obstacle is displayed alongside the type information.
2 . The work vehicle according to claim 1 , wherein
the alarm information display area is located adjacent to the image display area in the display unit.
3 . The work vehicle according to claim 1 , wherein
when the monitoring unit detects the presence of the obstacle, the display unit displays the alarm information at a position in the alarm information display area, corresponding to the obstacle imaged in the image in a direction relative to the work vehicle.
4 . The work vehicle according to claim 1 , wherein
the alarm information includes direction information indicating the direction of the obstacle imaged in the image relative to the work vehicle.
5 . The work vehicle according to claim 1 , wherein
the monitoring unit monitors the state around the work vehicle in a plurality of monitoring segments that are segmented according to a distance from the work vehicle, and
when the monitoring unit detects the presence of the obstacle, the display unit displays the alarm information in a color corresponding to the monitoring segment in which the obstacle is present.
6 . The work vehicle according to claim 1 , wherein
the monitoring unit includes:
an image capturing unit to capture the image; and
an image processor to detect whether or not the obstacle is present around the work vehicle by performing image recognition processing on the image captured by the image capturing unit.
7 . The work vehicle according to claim 6 , wherein
the image processor further detects the type information of the obstacle by means of the image recognition processing, and
the alarm information includes the type information indicating the type of the obstacle detected by the image processor.
8 . The work vehicle according to claim 6 , wherein
the image capturing unit includes a plurality of cameras to capture images around the work vehicle,
the monitoring unit includes
an overhead image generation unit to generate an overhead image by performing image processing on the images captured by the plurality of cameras, and
the display unit displays in the image display area the overhead image together with a vehicle image indicating the work vehicle.