The ODE and SDC Layer 1 diagram shows all the physical objects for ODE and SDC applications and the functional objects that are needed to support the various service packages that are involved, and also the interaction between these physical objects. The diagram shows how ODE and SDC process and routes data from various connected devices such as infrastructure components, connected vehicles etc.. ODE enables data transfers between field devices and backend TMC systems, allowing applications to submit data through a variety of interfaces, supporting both producers and consumers of connected vehicle data. SDC is a common platform for data analysis and sharing of transportation datasets among the user community, and various center objects as well as field equipment such as RSE interact with it.
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