ODOT Event Streaming Platform
Status
Planned
Description
The Ohio DOT Event Streaming Platform (ESP) is a Data Distribution System that collects, processes, and distributes ITS data, connecting data producers with data consumers and facilitating data exchange.
Stakeholders
Physical Objects
Functional Objects
| Functional Object | Description | User Defined |
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| DDS Data Access Management | 'DDS Data Access Management' defines the access mechanisms, structures and restrictions for inbound (from providers) and outbound (to consumers) data. | False |
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| DDS Data Collection and Aggregation | 'DDS Data Collection and Aggregation' collects data 'deposits' from producers including meta data such as the generation location and time. It authenticates and validates the data deposits and logs all associated meta data. Authenticated, valid data is bundled based on information type and location and made available as data products to consumers who are interested in the data. It establishes delivery parameters for data consumers that subscribe based on parameters including content type and geographic region of interest and delivers data to consumers based on these parameters. | False |
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| DDS Support Services | 'DDS Support Services' provides foundational functions that support data collection, management, timing, and data distribution. It coordinates with Support subsystems to maintain necessary registrations with respect to location and scope. | False |
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Interfaces To
(View Context Diagram)
| City of Columbus 911 Call Center |
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| City of Columbus Connected Vehicle Roadside Equipment |
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| City of Columbus Fire/EMS Dispatch |
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| City of Columbus Paving the Way Website |
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| City of Columbus Traffic Management Center |
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| COTA Bus Shelters |
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| COTA Fixed–Route Transit Management System |
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| COTA Paratransit Management System |
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| COTA Transit Database |
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| COTA Transit Information Kiosks |
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| COTA Website/IVR |
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| County and City Parking Management Systems |
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| County EMA Emergency Operations Centers (EOC) |
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| CRAA Communications Operations Center |
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| CRAA Electronic Parking Payment System |
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| DATA Transit Dispatch Facility |
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| Franklin County EMA Emergency Operation Center (EOC) |
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| Freight Operations Centers |
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| Freight Rail Operations |
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| Local 911 Call Centers |
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| Local Connected Vehicle Roadside Equipment |
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| Local Fire/EMS Emergency Dispatch |
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| Local Maintenance and Construction Management |
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| Local Police/Sheriffs Management and Dispatch |
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| Local Traffic Database |
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| Local Traffic Management Centers |
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| MORPC Traffic Count Database |
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| National Weather Service |
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| ODOT 511 Telephone Information Service |
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| ODOT ATMS |
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| ODOT CCTV |
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| ODOT Connected Vehicle Roadside Equipment |
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| ODOT District Offices |
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| ODOT OHGO |
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| ODOT Rest Area Tourist Information Centers |
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| ODOT Rest Area Truck Parking Availability System |
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| ODOT Traffic Data Archive System |
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| ODOT Traffic Signal Control Systems |
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| ODPS Crash Database |
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| Ohio Emergency Alert System |
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| Ohio Mobility Apps |
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| OSHP State Communication Center |
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| OSHP State Highway Patrol Dispatch |
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| OSU Center of Automotive Research |
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| OSU TPS Dispatch Facility |
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| OSU Traffic Research |
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| Private Map Update Systems |
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| Private Weather Service Systems |
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| PUCO Commercial Vehicle Registration System (CMV) |
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| Traveler Information Devices |
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