Abnormality determination apparatus, abnormality determination system, and abnormality determination method

An abnormality determination system comprising:

• work equipment provided with an attaching part to which a plural kinds of work parts are attached in a replaceable manner;
• and
• an abnormality determination apparatus for acquiring state data indicating a state of the work equipment from the work equipment and determining an abnormality of the work equipment, wherein the abnormality determination apparatus:
• acquires the state data from the work equipment;
• identifies a kind of a work part attached to the attaching part;
• sets abnormality determination data of the plural kinds of work parts for determining an abnormality of the work equipment corresponding to the identified kind of the work part;
• and
• acquires state data of a time when the identified kind of the work part was being attached from among state data acquired from the work equipment and compares the acquired state data with the set abnormality determination data associated with the identified kind of the work part acquired from the abnormality determination data of the plural kinds of work parts so that determines an abnormality of the work equipment.

An abnormality determination method of an abnormality determination apparatus for acquiring state data indicating a state of work equipment from a work equipment provided with an attaching part to which a plural kinds of work parts are attached in a replaceable manner and determining an abnormality of the work equipment, comprising:

• acquiring the state data from the work equipment;
• identifying the kind of a work part attached to the attaching part;
• setting abnormality determination data of the plural kinds of work parts for determining an abnormality of the work equipment corresponding to the identified kind of the work part;
• and
• acquiring state data of a time when the identified kind of the work part was being attached from among state data acquired from the work equipment and comparing the acquired state data with the set abnormality determination data associated with the identified kind of the work part acquired from the abnormality determination data of the plural kinds of work parts to determine an abnormality of the work equipment.