Construction method of mobile internet of things service ontology description model

The invention discloses a construction method of a mobile Internet of Things service ontology description model, which comprises the following steps: S1, determining a basic model of a mobile Internet of Things service ontology and a related domain ontology according to domain characteristics of mobile Internet of Things services; s2, dividing related classification information of the service quality ontology, the user ontology, the service classification ontology and the context ontology; s3, constructing each related ontology in the S2, expanding an OWL-S service ontology description model from the perspective of related domain knowledge, the perspective of service quality and the perspective of context information, and introducing related domain ontology, service quality ontology and context ontology while inheriting all attributes of a Service Profile class by defining the subclass Profile class of the Service Profile; and S4, constructing and forming a mobile Internet of Things service ontology descripti