Abnormality analysis system and analysis apparatus

An abnormality analysis system comprising:

• a first plurality of production facilities each being a facility producing a production object and including at least one detector;
• a first network that is connected to the first plurality of production facilities and is installed within a first predetermined area in which fog computing is built;
• a first analysis apparatus that is connected to the first network, performs a data analysis based on detection information of the detectors acquired through the first network, and generates determination information relating to determining an abnormality of each of the first plurality of production facilities or determining an abnormality of the production object based on a result of the data analysis;
• and
• a higher-rank analysis apparatus that is connected to a second network, acquires the detection information via the first network and the second network, performs a higher-rank data analysis based on the detection information, and transmits a result of the higher-rank data analysis to the first analysis apparatus, the second network installed within a second predetermined area different from the first predetermined area and building a cloud computing area wider than the first predetermined area and the second predetermined area, wherein
• the first analysis apparatus generates the determination information based on the result of the data analysis and the result of the higher-rank data analysis, and
• each of the first plurality of production facilities includes an abnormality determination apparatus that determines the abnormality of the each of the first plurality of production facilities or the abnormality of the production object based on the determination information generated by the first analysis apparatus.