MC05-Roadway Automated Treatment
Transaction Set Diagram



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The following discusses how the National ITS Architecture provides the transportation service described by this market package. Each numbered item describes the operation of that portion of the market package identified with the corresponding number on the transaction set diagram.

Note that this transaction set diagram (TSD) is only 1 of the 2 TSDs and so only a portion of the numbered items below refer to the above TSD.

MC05 transaction set diagrams: 1 2 Next TSD

  1. The Maintenance and Construction Center Personnel can initiate control of the automated roadway treatment system (maint and const center personnel input) and send a control signal to the Roadway Subsystem (roadway treatment sensor control). They also monitor the status of the system (roadway treatment system status, maint and const operations information presentation).

  2. The automated roadway treatment system may contain environmental sensors, or sensors at the Roadway that provides the environmental data (roadway equipment coordination) from Other Roadway to the Roadway Subsystem. In addition, the system could provide driver information to Drivers by including an electronic sign (such as a Dynamic Message Sign) or the system could interface with a separate device that performs this function (roadway equipment coordination).

Hypertext Architecture Version 6.0.0 generated on 4/23/2007 from the following databases
Physical Architecture dated 4/6/2007,
Logical Architecture dated 4/23/2007,
Market Packages dated 4/23/2007,
Security dated 4/20/2007,
User Services dated 4/9/2007,
AppMap dated 4/23/2007 and the
SDOMAP dated 4/23/2007