Patent ID: 11927945
Assignee: DAIKIN INDUSTRIES, LTD.
Field: Control (Instruments)
Classification: CPC G | IPC G

Claim 9:
10. An apparatus for assisting maintenance work comprising:
hardware configured to:
calculate a reward based on feedback information for evaluating a work result of maintenance work for a target device; and
learn, with respect to the target device, a part to be replaced or repaired, or a new part after replacement, based on a data set including a combination of device information of the target device and operation information of the target device, or a data set including a combination of the device information of the target device and event information indicating an event for the target device, wherein the learning includes:
processing an input of the reward and the data set, in accordance with model parameters of a learning model;
determining a part, or a new part, applied to the input; and
updating the model parameters of the learning model based on the determined part or new part,

wherein the hardware is configured to:
newly acquire a data set including a combination of device information of the target device and operation information of the target device, or a data set including a combination of the device information of the target device and event information indicating an event for the target device, and
infer, based on a result of the learning, a part to be replaced or repaired, or a new part after replacement, with respect to the target device, from the newly acquired data set, and

wherein the hardware is configured to acquire the feedback information to change the model parameters of the learning model such that a calculated reward is maximized.