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Architecture Flow: local signal preemption request

Description:
Direct control signal or message to a signalized intersection that results in preemption of the current control plan and grants right-of-way to the requesting vehicle.

Communications Standards:
DSRC 5GHz IEEE 1609.1 Standard for Wireless Access in Vehicular Environments (WAVE) - Resource Manager IEEE 1609.1-2006
DSRC 5GHz IEEE 1609.2 Standard for Wireless Access in Vehicular Environments (WAVE) - Security Services for Applications and Management Messages IEEE 1609.2-2006
DSRC 5GHz IEEE 1609.3 Standard for Wireless Access in Vehicular Environments (WAVE) - Networking Services IEEE P1609.3
DSRC 5GHz IEEE 1609.4 Standard for Wireless Access in Vehicular Environments (WAVE) - Multi-Channel Operation IEEE 1609.4-2006
DSRC 5GHz IEEE 802.11 Standard Specification for Telecommunications and Information Exchange Between Roadside and Vehicle Systems - 5 GHz Band Dedicated Short Range Communications (DSRC) Medium Access Control (MAC) and Physical Layer (PHY) Specifications ASTM E2213-03
DSRC 5GHz IEEE 802.11p Standard for Information Technology - Telecommunications and Information Exchange Between Systems - Local and Metropolitan Area Networks - Specific Requirements - Part II: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications IEEE P802.11p
Message Standards:
NEMA TS3.4 NEMA TS3.4 Global Object Definitions NTCIP 1201
NTCIP 1211 NTCIP 1211 Object Definitions for Signal Control and Prioritization (SCP) NTCIP 1211
Data Standards:
No Data Standards

Last updated: 03-11-08