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Interface: ODOT ATMS - ODOT District 4 DMS

ODOT ATMS to ODOT District 4 DMS Interface Diagram

Information Flow Definitions

lane management control  (Future)  Selected Comm Solution

Information used to configure and control dynamic lane management systems.

lane management information  (Future)  Selected Comm Solution

System status of managed lanes including current operational state, violations, and logged information. This includes lane usage information including both traditional traffic flow measures and special information associated with managed lanes such as measured passenger occupancies. It also includes the operational status of the lane management equipment.

roadway dynamic signage data  (Existing)  Selected Comm Solution

Information used to initialize, configure, and control dynamic message signs. This flow can provide message content and delivery attributes, local message store maintenance requests, control mode commands, status queries, and all other commands and associated parameters that support remote management of these devices.

roadway dynamic signage status  (Existing)  Selected Comm Solution

Current operating status of dynamic message signs.

roadway warning system control  (Future)  Selected Comm Solution

Information used to configure and control roadway warning systems.

roadway warning system status  (Future)  Selected Comm Solution

Current operating status of roadway warning systems.

shoulder management control  (Future)  Selected Comm Solution

Information used to configure and control systems that allow use of a shoulder as a lane for vehicular traffic.

shoulder management information  (Future)  Selected Comm Solution

System status including current operational state, violations and logged information.

variable speed limit control  (Future)  Selected Comm Solution

Information used to configure and control variable speed limit systems including the equipment used to provide current speed limits and other information to drivers.

variable speed limit status  (Future)  Selected Comm Solution

Current operating status of the variable speed limit systems including the state of the equipment.