Autonomous work machine
An autonomous work machine for automatically performing a work on a work area while moving in the work area, includes an image capturing unit configured to capture the work area; and a control unit configured to specify, based on an image of the work area captured by the image capturing unit, contents of a failure having occurred in the work area, and control the autonomous work machine based on the specified contents of the failure.
1. An autonomous work machine for automatically performing a work on a work area while moving in the work area, comprising:
an image capturing unit configured to capture the work area;
a control unit configured to specify, based on an image of the work area captured by the image capturing unit, contents of a failure having occurred in the work area, and control the autonomous work machine based on the contents of the failure specified; and
a transmission unit configured to transmit information indicating an occurrence position at which the failure has occurred and the contents of the failure specified.
2. The autonomous work machine according to claim 1 , wherein the control unit controls the autonomous work machine based on the occurrence position and the contents of the failure.
3. The autonomous work machine according to claim 2 , wherein if the contents of the failure specified are predetermined contents, the control unit controls movement of the autonomous work machine so as to turn before the occurrence position.
4. The autonomous work machine according to claim 2 , wherein if the contents of the failure specified are predetermined contents, the control unit controls movement of the autonomous work machine so as to travel around the occurrence position.
5. The autonomous work machine according to claim 2 , wherein the control unit controls a work time of the autonomous work machine at the occurrence position based on the contents of the failure specified.
6. The autonomous work machine according to claim 5 , wherein
the work on the work area is a lawn mowing work,
if the contents of the failure specified are first contents, the control unit increases the work time of the autonomous work machine at the occurrence position, and
the first contents include existence of a clump of a mowed lawn and/or existence of weeds.
7. The autonomous work machine according to claim 5 , wherein
the work on the work area is a lawn mowing work,
if the contents of the failure specified are second contents, the control unit decreases the work time of the autonomous work machine at the occurrence position, and
the second contents include existence of a sick lawn and/or existence of peeling-off of a lawn.
8. The autonomous work machine according to claim 1 , wherein
the work on the work area is a lawn mowing work,
if the contents of the failure specified are first contents, the control unit moves the autonomous work machine to the occurrence position of the failure, and performs the lawn mowing work, and
the first contents include existence of a clump of a mowed lawn and/or existence of weeds.
9. The autonomous work machine according to claim 1 , wherein
the work on the work area is a lawn mowing work by a rotary cutter, and
if the contents of the failure specified indicate whitened tips of lawn leaves, the control unit performs the lawn mowing work by reversely rotating the rotary cutter.
10. The autonomous work machine according to claim 1 , wherein
the work on the work area is a lawn mowing work by a rotary cutter, and
if the contents of the failure specified indicate whitened tips of lawn leaves, the control unit performs the lawn mowing work by increasing a rotation speed of the rotary cutter.
11. The autonomous work machine according to claim 1 , wherein
the work on the work area is a lawn mowing work by a rotary cutter,
if the contents of the failure specified indicate whitened tips of lawn leaves, the control unit performs the lawn mowing work by reversely rotating the rotary cutter, and
if the failure of whitened tips of lawn leaves is specified after performing the lawn mowing work by reversely rotating the rotary cutter, the control unit performs the lawn mowing work by increasing a rotation speed of the rotary cutter.
12. The autonomous work machine according to claim 1 , wherein the transmission unit transmits the information when the failure can be recovered by the autonomous work machine.
13. The autonomous work machine according to claim 1 , wherein the transmission unit transmits the information when the failure cannot be recovered by the autonomous work machine.
14. The autonomous work machine according to claim 1 , wherein the transmission unit transmits the information when the contents of the failure are predetermined contents.
15. A method of controlling an autonomous work machine for automatically performing a work on a work area while moving in the work area, the method comprising:
obtaining an image of the work area by capturing the work area;
specifying, based on the image of the work area, contents of a failure having occurred in the work area,
controlling the autonomous work machine based on the contents of the failure specified, and
transmitting information indicating an occurrence position at which the failure has occurred and the contents of the failure specified.
16. A non-transitory computer-readable storage medium storing a program configured to cause a computer to execute a method of controlling an autonomous work machine for automatically performing a work on a work area while moving in the work area, the method comprising:
obtaining an image of the work area by capturing the work area;
specifying, based on the image of the work area, contents of a failure having occurred in the work area,
controlling the autonomous work machine based on the contents of the failure specified, and
transmitting information indicating an occurrence position at which the failure has occurred and the contents of the failure specified.