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Pages 43-62

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From page 43...
... A-1   Needs-to-Requirements Traceability Matrix Needs-to-Requirements Traceability Matrix (NRTM) is a crucial tool for ensuring that your system requirements cover all the user needs.
From page 44...
... A-2 Initiating the Systems Engineering Process for Rural Connected Vehicle Corridors Table 20. Example needs-to-requirements traceability matrix.
From page 45...
... Needs-to-Requirements Traceability Matrix A-3   Table 20. (Continued)
From page 46...
... A-4 Initiating the Systems Engineering Process for Rural Connected Vehicle Corridors Table 20. (Continued)
From page 47...
... Needs-to-Requirements Traceability Matrix A-5   Table 20. (Continued)
From page 48...
... A-6 Initiating the Systems Engineering Process for Rural Connected Vehicle Corridors Table 20. (Continued)
From page 49...
... Needs-to-Requirements Traceability Matrix A-7   Table 20. (Continued)
From page 50...
... A-8 Initiating the Systems Engineering Process for Rural Connected Vehicle Corridors User User Req ID Requirement SSR-03 Each connected vehicle device shall not create or transmit messages for any usage scenario if the usage scenario requires it to use 1609.2 certificates, and it does not currently have valid certificates for that usage scenario. SSR-04 A device shall verify a connected vehicle message when any of the following conditions is met: a)
From page 51...
... Needs-to-Requirements Traceability Matrix A-9   User User Req ID Requirement SSR-31 The vendor-supplied update mechanism for the host processor shall include mechanisms to prevent updates from being rolled back. SSR-32 If an update fails, the host processor shall notify the update mechanism of the failure.
From page 52...
... A-10 Initiating the Systems Engineering Process for Rural Connected Vehicle Corridors Table 20. (Continued)
From page 53...
... Needs-to-Requirements Traceability Matrix A-11   Table 20. (Continued)
From page 54...
... A-12 Initiating the Systems Engineering Process for Rural Connected Vehicle Corridors Table 20. (Continued)
From page 55...
... Needs-to-Requirements Traceability Matrix A-13   Table 20. (Continued)
From page 56...
... A-14 Initiating the Systems Engineering Process for Rural Connected Vehicle Corridors Table 20. (Continued)
From page 57...
... Needs-to-Requirements Traceability Matrix A-15   Table 20. (Continued)
From page 58...
... A-16 Initiating the Systems Engineering Process for Rural Connected Vehicle Corridors Table 20. (Continued)
From page 59...
... Needs-to-Requirements Traceability Matrix A-17   Table 20. (Continued)
From page 60...
... A-18 Initiating the Systems Engineering Process for Rural Connected Vehicle Corridors Table 20. (Continued)
From page 61...
... Abbreviations and acronyms used without definitions in TRB publications: A4A Airlines for America AAAE American Association of Airport Executives AASHO American Association of State Highway Officials AASHTO American Association of State Highway and Transportation Officials ACI–NA Airports Council International–North America ACRP Airport Cooperative Research Program ADA Americans with Disabilities Act APTA American Public Transportation Association ASCE American Society of Civil Engineers ASME American Society of Mechanical Engineers ASTM American Society for Testing and Materials ATA American Trucking Associations CTAA Community Transportation Association of America CTBSSP Commercial Truck and Bus Safety Synthesis Program DHS Department of Homeland Security DOE Department of Energy EPA Environmental Protection Agency FAA Federal Aviation Administration FAST Fixing America's Surface Transportation Act (2015) FHWA Federal Highway Administration FMCSA Federal Motor Carrier Safety Administration FRA Federal Railroad Administration FTA Federal Transit Administration GHSA Governors Highway Safety Association HMCRP Hazardous Materials Cooperative Research Program IEEE Institute of Electrical and Electronics Engineers ISTEA Intermodal Surface Transportation Efficiency Act of 1991 ITE Institute of Transportation Engineers MAP-21 Moving Ahead for Progress in the 21st Century Act (2012)
From page 62...
... Transportation Research Board 500 Fifth Street, NW Washington, DC 20001 ADDRESS SERVICE REQUESTED ISBN 978-0-309-67435-5 9 7 8 0 3 0 9 6 7 4 3 5 5 9 0 0 0 0

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