Semantics-based internet of things device data processing-related application installation method and apparatus

A semantics-based Internet of Things (IOT) device data processing-related application installation apparatus, comprising:

• a scheduling module configured to
• receive a data processing demand from a client,
• read a semantic model of at least one application to be installed to fulfill the data processing demand from an application library in an industrial cloud,
• analyze required source data and an installation demand of the at least one application,
• analyze at least one device end capable of providing a source program in the IOT for installation of the at least one application to determine whether the at least one device end is able to meet the installation demand of the at least one application and provides the required source data, and
• retrieve the at least one application from the application library and install the at least one application in an application container in a gateway connected to the at least one device end in response to the at least one device end being determined to be able to meet the installation demand of the at least one application.

A semantics-based Internet of Things (IOT) device data processing-related application installation method, the method comprising:

• receiving a data processing demand from a client;
• reading a semantic model of at least one application to be installed to fulfill the data processing demand from an application library in an industrial cloud;
• analyzing required source data and an installation demand of the at least one application;
• analyzing at least one device end capable of providing a source program in the IOT for installation of the at least one application, the analyzing of the at least one device end including,
• reading a semantic model of the at least one device end from a semantic description layer,
• analyzing the semantic model of the at least one device end to determine whether the at least one device end provides the required source data, and
• reading a semantic model of a gateway connected to the at least one device end to determine whether the gateway meets the installation demand of the at least one application;
• and
• installing the at least one application in the gateway in response to the at least one device end being determined to be able to meet the installation demand of the at least one application.