Intelligent Parking Pot Semantic Interoperability System In Semantic WEB Of Thing

Intelligent parking is a traditional parking lot that is integrated with the concept of Internet plus,using the network and various types of sensors to provide the surrounding parking,vehicle retrieval,automatic deduction and other services for the owners.At this stage it belongs to the obvious Internet of Things applications,the parking lot is gradually integrated by various types of operators for user who only needs to use an operator's app can use all of the operator's parking lot.Because the right of the parking lot belongs to the developer,so fundamentally decided that no one company can integrate all the parking lot,the users will face the problem that they can use of the client but cannot use the parking lot.Through the development of the Internet of things and the improvement of smart space technology,it is possible to predict that the parking lot will eventually provide all kinds of services for the owners in the form of smart space,and at the computer network level,it will be understood by other machines in the form of Semantic Web of Things.Based on the concept of Semantic Web of Things and smart space,this paper puts forward the intelligent parking lot semantic interoperability system(IPLSIS)to solve the above contradictory problem,and IPLSIS serves the operator.First,the operator needs to submit data including its own information,all its parking information,parking related services,ontology network address.Then IPLSIS ontology collection,after the collection of ontology analysis,feature extraction;and then through the ontology mapping,establish the relationship and the ontology instantiation,the parking lot of service information and ontology mapping and ontology instance integration to establish a mapping network.Finally,when the owner needs to use the other operator's car park lot,the operator through IPLSIS can simulate the parking lot all the services in order to allow owners to properly accept the parking lot service,service simulation process describes how to apply to the smart space technology and related processes,through the service monitoring,the redistribution of matching anomalies.In order to verify the effectiveness of the above method,this paper designs and implements IPLSIS.The system is divided into service registration module,ontology preprocessing module,ontology mapping module,service retrieval module and service simulation module.Finally,the verification experiment is carried out,and the service validity is analyzed by the service selection result.The validity of the system is verified.The experimental results show that IPLSIS can realize cross-platform interoperability and can be used by any operator's client Of the parking lot.