Remote device

Abstract

To support remote operation by a remote operator by displaying a path object that shows the predicted travel path of the remote work machine and the status of the work equipment. [Solution] The remote device 30 includes a remote control device 35 for remotely controlling a remote work machine 1 to which a work device 2 can be attached, and a display device 34 that superimposes and displays a path object 90 indicating the expected travel path of the remote work machine 1 on an image captured of the direction of travel of the remote work machine 1, and the display device 34 displays the path object 90 in a display mode according to the state of the work device 2.

Claims

1. A remote control device for remotely operating a remote work machine to which work equipment can be attached, The system includes a display device that superimposes a path object indicating the expected travel path of the remote work machine onto an image captured of the direction of travel of the remote work machine, The display device is a remote device that displays the path object in a display manner corresponding to the state of the work device.

2. The aforementioned path object includes a work object that indicates the expected movement path of the work device, The remote device according to claim 1, wherein the display device displays the work object in a display manner corresponding to the state of the work device.

3. The device includes a detection device for detecting the state of the work device, The remote device according to claim 2, wherein the display device changes the display mode of the work object according to the value detected by the detection device.

4. The detection device detects at least one of a first state relating to the position of the work device and a second state relating to the operation of the work device as the state of the work device. The remote device according to claim 3, wherein the display device changes the display mode of the work object according to at least one of the first state and the second state.

5. The detection device, in the first state, detects the height of the work device, The remote device according to claim 4, wherein the display device changes the display mode of the work object according to the height of the work device.

6. The prime mover and It comprises a PTO shaft that rotates by power from the aforementioned prime mover, The rotational driving force of the PTO shaft is transmitted to the aforementioned working device. The detection device, in the second state, detects the rotational speed of the PTO shaft, The remote device according to claim 4, wherein the display device changes the display mode of the work object according to the rotation speed of the PTO axis.

7. The work object includes a first work object that indicates the expected movement path at the left end position and a second work object that indicates the expected movement path at the right end position, among the two ends in the width direction of the work device. The remote device according to claim 4, wherein the display device changes the display mode of the first work object and the second work object in a first display mode according to one of the first state and the second state, and changes it in a second display mode of a different type from the first display mode according to the other of the first state and the second state.

8. The work object includes a first work object that indicates the expected movement path at the left end position and a second work object that indicates the expected movement path at the right end position, among the two ends in the width direction of the work device. The remote device according to claim 4, wherein the display device changes one of the first work object and the second work object in a first display mode according to one of the first state and the second state, and changes the other of the first work object and the second work object in a second display mode of a different type from the first display mode according to the other of the first state and the second state.

9. The first display mode is a display mode that changes one of the following: the transparency of the first work object and the second work object, the white balance, the width (horizontal size), the thickness (height size), the transparency of the clamping area sandwiched between the first work object and the second work object, and the position of the display portion which is part of the first work object and the second work object. The remote device according to claim 7 or 8, wherein the second display mode is a display mode that changes the hue of the first work object and the second work object.

10. The remote device according to claim 5, wherein the display device changes the display mode of the work object depending on whether the work device is at a predetermined non-working height when the remote work device is located outside the field, and changes the display mode of the work object continuously or in stages depending on the height of the work device when the remote work device is located inside the field.

11. The aforementioned path object includes a travel object that indicates the expected movement path of the travel device of the remote work machine, and the work object, The remote device according to claim 2, wherein the display device displays the traveling object and the work object on the captured image.

Images