Research Article
SOA-Based Model for Value-Added ITS Services Delivery
Table 2
Loose coupling by means of an SOA based model for ITS service delivery.
| Kinds of ITS services | Integration and decoupling mechanism | ITS service provider | ITS consumer |
| Monitoring service | SOA (SOAP) | WSN-RSUAAS/VANET-RSUAAS/CCTV-RSUAAS/DSRC-RFID-RSUAAS/CALM-IR-RSUAAS (ML) | Storage Systems/Application Servers (BL) | Management services for the RSUAAS | SOA (SOAP) | XX-RSUAAS (ML) | Application Servers (ML) | value-added ITS services | SOA (SOAP) | Application Servers-Legacy Systems (BL) | Navigation Systems, Corporate Systems, VMS (UL) | Registry and discovery services for the monitoring services* | SOA (UDDI) Service catalogue | Registry and Discover Server (CTL) | Monitoring Services (ML) | Registry and discovery services for the management services* | SOA (UDDI) Services Catalogue | Registry and Discover Server (CTL) | Management Services (NM) | Registry and discovery services for the value-added ITS services* | SOA (UDDI) Services Catalogue | Registry and Discover Server (CTL) | Value-Added ITS Services (BL) |
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Internal services; ML→ monitoring level; BL→ business level; UL→ user level; CTL→ communication transverse level; XX→ can be WSN, VANET, and so forth.
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