Control system for work machine, work machine, and control method for work machine
AssigneeKomatsu Ltd.
InventorsKentaro MURAKAMI, Hiromasa KITAMURA, Yoshihiro KUMAGAE, Yuta TANIGUCHI
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Abstract
A work machine control system includes a first controller configured to start shutdown processing on the basis of a key-off signal from a key switch, a second controller configured to start shutdown processing on the basis of the key-off signal, and a notification device configured to change from a first state to a second state in response to ending of the shutdown processing by the first controller. The first controller is configured to end the shutdown processing after determination that the second controller has ended the shutdown processing.
Claims6
A control system for a work machine, comprising:
- a first controller configured to start shutdown processing on the basis of a key-off signal from a key switch;
- a second controller configured to start shutdown processing on the basis of the key-off signal;
- and
- a notification device configured to change from a first state to a second state in response to ending of the shutdown processing by the first controller, wherein
- the first controller is configured to end the shutdown processing after determination that the second controller has ended the shutdown processing.
A control method for a work machine, the method comprising:
- starting, by a first controller, shutdown processing on the basis of a key-off signal from a key switch;
- starting, by a second controller, shutdown processing in response to the key-off signal;
- and
- causing a notification device to change from a first state to a second state in response to ending of the shutdown processing by the first controller, wherein
- the first controller is configured to end the shutdown processing after determination that the second controller has ended the shutdown processing.
Dependencies are inferred from the claim text.