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Processes

The following is an index into the PSpec areas of the table below:

Level Name Type Subsystem Reference
Context-Diagram Context Diagram DFD  
0 Manage ITS DFD  
1 Manage Traffic DFD  
1.1 Provide Traffic Surveillance DFD  
1.1.1 Process Sensor Data DFD  
1.1.1.1 Process Traffic Sensor Data PSpec Roadway Subsystem
1.1.1.2 Collect Infrastructure Sensor Data PSpec Roadway Subsystem
1.1.1.3 Process Environmental Sensor Data PSpec Roadway Subsystem
1.1.1.4 Manage Data Collection and Monitoring PSpec Roadway Subsystem
1.1.1.5 Provide Sensor Interface to Other Roadway Devices PSpec Roadway Subsystem
1.1.1.6 Collect Vehicle Roadside Safety Data PSpec Roadway Subsystem
1.1.1.7 Process Advanced Roadway Data DFD  
1.1.1.7.1 Process Roadway Warning PSpec Roadway Subsystem
1.1.1.7.2 Process Road User Protection PSpec Roadway Subsystem
1.1.2 Process and Store Traffic Data DFD  
1.1.2.1 Process Traffic Data for Storage PSpec Traffic Management
1.1.2.2 Process Traffic Data PSpec Traffic Management
1.1.2.3 Update Data Source Static Data PSpec Traffic Management
1.1.2.4 Monitor HOV lane use PSpec Traffic Management
1.1.2.5 Process Traffic Probe Data PSpec Traffic Management
1.1.2.6 Process Collected Vehicle Safety Data PSpec Roadway Subsystem
1.1.2.7 Monitor Reversible Lanes PSpec Traffic Management
1.1.2.8 Process Roadway Environmental Data PSpec Traffic Management
1.1.3 Generate Predictive Traffic Model PSpec Traffic Management
1.1.4 Display and Output Traffic Data DFD  
1.1.4.1 Retrieve Traffic Data PSpec Traffic Management
1.1.4.2 Provide Traffic Operations Personnel Traffic Data Interface PSpec Traffic Management
1.1.4.3 Provide Direct Media Traffic Data Interface PSpec Traffic Management
1.1.4.4 Update Traffic Display Map Data PSpec Traffic Management
1.1.4.5 Manage Traffic Archive Data PSpec Traffic Management
1.1.5 Exchange Data with Other Traffic Centres PSpec Traffic Management
1.1.6 Collect Vehicle Traffic Probe Data PSpec Roadway Subsystem
1.1.7 Collect Vehicle Environmental Probe Data PSpec Roadway Subsystem
1.2 Provide Device Control DFD  
1.2.1 Select Strategy PSpec Traffic Management
1.2.2 Determine Road and Freeway State DFD  
1.2.2.1 Determine Indicator State for Freeway Management PSpec Traffic Management
1.2.2.2 Determine Indicator State for Road Management PSpec Traffic Management
1.2.3 Determine Ramp State PSpec Traffic Management
1.2.4 Output Control Data DFD  
1.2.4.1 Output Control Data for Roads PSpec Traffic Management
1.2.4.2 Output Control Data for Freeways PSpec Traffic Management
1.2.4.3 Output In-vehicle Signage Data PSpec Traffic Management
1.2.4.4 Output Roadway Information Data PSpec Traffic Management
1.2.4.5 Manage Barrier Systems PSpec Traffic Management
1.2.4.6 Manage Lighting System PSpec Traffic Management
1.2.5 Manage Parking Lot DFD  
1.2.5.1 Provide Parking Lot Static Data PSpec Parking Management
1.2.5.2 Coordinate Other Parking Data PSpec Parking Management
1.2.5.3 Provide Parking Lot Operator Interface PSpec Parking Management
1.2.5.4 Determine Dynamic Parking Lot State PSpec Parking Management
1.2.5.5 Manage Parking Archive Data PSpec Parking Management
1.2.5.6 Detect Vehicles in Parking Lot PSpec Parking Management
1.2.5.7 Output Parking Lot Information to Drivers PSpec Parking Management
1.2.6 Maintain Static Data for TMC DFD  
1.2.6.1 Maintain Traffic and Sensor Static Data PSpec Traffic Management
1.2.6.2 Provide Static Data Store Output Interface PSpec Traffic Management
1.2.7 Provide Roadside Control Facilities DFD  
1.2.7.1 Process Indicator Output Data for Roads PSpec Roadway Subsystem
1.2.7.10 Control Barrier Systems PSpec Roadway Subsystem
1.2.7.11 Control Lighting System PSpec Roadway Subsystem
1.2.7.2 Monitor Roadside Equipment Operation for Faults PSpec Roadway Subsystem
1.2.7.3 Manage Indicator Preemptions PSpec Roadway Subsystem
1.2.7.4 Process In-vehicle Signage Data PSpec Roadway Subsystem
1.2.7.5 Process Indicator Output Data for Freeways PSpec Roadway Subsystem
1.2.7.6 Provide Intersection Collision Avoidance Data PSpec Roadway Subsystem
1.2.7.7 Process Vehicle Safety and Environmental Data for Output PSpec Roadway Subsystem
1.2.7.8 Provide Device Interface to Other Roadway Devices PSpec Roadway Subsystem
1.2.7.9 Process Roadway Information Data PSpec Roadway Subsystem
1.2.8 Collect Traffic Field Equipment Fault Data PSpec Traffic Management
1.3 Manage Incidents DFD  
1.3.1 Traffic Data Analysis for Incidents DFD  
1.3.1.1 Analyze Traffic Data for Incidents PSpec Traffic Management
1.3.1.2 Maintain Static Data for Incident Management PSpec Traffic Management
1.3.1.3 Process Traffic Images PSpec Roadway Subsystem
1.3.2 Review and Manage Incident Data DFD  
1.3.2.1 Store Possible Incident Data PSpec Traffic Management
1.3.2.2 Review and Classify Possible Incidents PSpec Traffic Management
1.3.2.3 Review and Classify Planned Events PSpec Traffic Management
1.3.2.4 Provide Planned Events Store Interface PSpec Traffic Management
1.3.2.5 Provide Current Incidents Store Interface PSpec Traffic Management
1.3.2.6 Manage Traffic Routing PSpec Traffic Management
1.3.3 Respond to Current Incidents PSpec Traffic Management
1.3.4 Provide Operator Interfaces for Incidents DFD  
1.3.4.1 Retrieve Incident Data PSpec Traffic Management
1.3.4.2 Provide Traffic Operations Personnel Incident Data Interface PSpec Traffic Management
1.3.4.3 Provide Media Incident Data Interface PSpec Traffic Management
1.3.4.4 Update Incident Display Map Data PSpec Traffic Management
1.3.4.5 Manage Resources for Incidents PSpec Traffic Management
1.3.4.6 Process Video Data PSpec Traffic Management
1.3.5 Manage Incident Response Planning PSpec Traffic Management
1.3.6 Traffic Disaster Response Control PSpec Traffic Management
1.3.7 Traffic Evacuation Control PSpec Traffic Management
1.4 Manage Travel Demand DFD  
1.4.1 Provide Traffic Operations Personnel Demand Interface PSpec Traffic Management
1.4.2 Collect Demand Forecast Data PSpec Traffic Management
1.4.3 Update Demand Display Map Data PSpec Traffic Management
1.4.4 Implement Demand Management Policy PSpec Traffic Management
1.4.5 Calculate Forecast Demand PSpec Traffic Management
1.5 Manage Emissions DFD  
1.5.1 Provide Emissions Operations Personnel Interface PSpec Emissions Management
1.5.10 Manage Emissions State Data Store PSpec Emissions Management
1.5.2 Process Pollution Data PSpec Emissions Management
1.5.3 Update Pollution Display Map Data PSpec Emissions Management
1.5.4 Manage Pollution State Data Store PSpec Emissions Management
1.5.5 Detect Vehicle Emissions Levels PSpec Roadway Subsystem
1.5.6 Detect Pollution Levels PSpec Roadway Subsystem
1.5.7 Process Vehicle Emissions Data PSpec Emissions Management
1.5.8 Manage Emissions and Pollution Reference Data Stores PSpec Emissions Management
1.5.9 Manage Emissions Archive Data PSpec Emissions Management
1.6 Manage Highway Rail Intersections DFD  
1.6.1 Manage HRI Traffic Volume DFD  
1.6.1.1 Detect Roadway Events PSpec Roadway Subsystem
1.6.1.2 Activate HRI Device Controls DFD  
1.6.1.2.1 Control HRI Traffic Signals PSpec Roadway Subsystem
1.6.1.2.2 Control HRI Warnings and Barriers PSpec Roadway Subsystem
1.6.1.2.3 Provide SSR Device Controls PSpec Roadway Subsystem
1.6.1.2.4 Provide HSR Device Controls PSpec Roadway Subsystem
1.6.1.2.5 Manage Device Control PSpec Roadway Subsystem
1.6.1.2.6 Maintain Device State PSpec Roadway Subsystem
1.6.1.3 Perform Equipment Self-Test PSpec Roadway Subsystem
1.6.1.4 Provide Advisories and Alerts DFD  
1.6.1.4.1 Generate Alerts and Advisories PSpec Roadway Subsystem
1.6.1.4.2 Provide Closure Parameters PSpec Roadway Subsystem
1.6.1.4.3 Report Alerts and Advisories PSpec Roadway Subsystem
1.6.1.4.4 Report HRI Status on Approach PSpec Roadway Subsystem
1.6.1.5 Detect HRI Hazards PSpec Roadway Subsystem
1.6.1.6 Provide Advance Warnings DFD  
1.6.1.6.1 Close HRI on Detection PSpec Roadway Subsystem
1.6.1.6.2 Detect Imminent Vehicle/Train Collision PSpec Roadway Subsystem
1.6.1.7 Execute Local Control Strategy DFD  
1.6.1.7.1 Control Traffic Volume at Active HRI PSpec Roadway Subsystem
1.6.1.7.2 Close HRI on Command PSpec Roadway Subsystem
1.6.2 Interact with Rail Operations DFD  
1.6.2.1 Exchange Data with Rail Operations PSpec Traffic Management
1.6.2.2 Manage Alerts and Advisories PSpec Traffic Management
1.6.2.3 Manage Rail Traffic Control Data PSpec Traffic Management
1.6.3 Manage HRI Rail Traffic DFD  
1.6.3.1 Interact with Wayside Systems PSpec Roadway Subsystem
1.6.3.2 Advise and Protect Train Crews PSpec Roadway Subsystem
1.6.3.3 Provide ATS Alerts PSpec Roadway Subsystem
1.6.4 Interact with Traffic Volume Management DFD  
1.6.4.1 Manage HRI Closures PSpec Traffic Management
1.6.4.2 Exchange Data with Traffic Management PSpec Traffic Management
1.6.5 Monitor HRI Status DFD  
1.6.5.1 Provide Interactive Interface PSpec Roadway Subsystem
1.6.5.2 Determine HRI Status PSpec Roadway Subsystem
1.6.5.3 Maintain HRI Closure Data PSpec Roadway Subsystem
1.7 Manage Speed Limits and Signal Enforcement DFD  
1.7.1 Post Speed Limit PSpec Roadway Subsystem
1.7.2 Set Speed Limit PSpec Traffic Management
1.7.3 Detect and Classify Signal Violations PSpec Roadway Subsystem
1.7.4 Collect and Verify Signal Violations PSpec Traffic Management
2 Manage Commercial Vehicles DFD  
2.1 Manage Commercial Vehicle Fleet Operations DFD  
2.1.1 Manage Commercial Vehicle Fleet DFD  
2.1.1.1 Manage Commercial Fleet Electronic Credentials and Tax Filing PSpec Fleet and Freight Management
2.1.1.2 Manage Commercial Vehicle Routes PSpec Fleet and Freight Management
2.1.1.3 Provide Commercial Fleet Static Route PSpec Fleet and Freight Management
2.1.1.4 Provide HAZMAT Incident Support PSpec Fleet and Freight Management
2.1.1.5 Manage Commercial Vehicle Fleet Map Data PSpec Fleet and Freight Management
2.1.1.6 Monitor Commercial Vehicle Route PSpec Fleet and Freight Management
2.1.1.7 Monitor Assignment Identities PSpec Fleet and Freight Management
2.1.2 Provide Commercial Vehicle Fleet Manager Interface PSpec Fleet and Freight Management
2.1.3 Provide Fleet Manager Commercial Vehicle Communications PSpec Fleet and Freight Management
2.1.4 Provide Commercial Vehicle Driver Routing Interface PSpec Commercial Vehicle Subsystem
2.1.5 Manage Driver Instruction Store PSpec Fleet and Freight Management
2.1.6 Manage Commercial Vehicle Incidents PSpec Fleet and Freight Management
2.1.7 Schedule Commercial Vehicle Servicing PSpec Fleet and Freight Management
2.2 Manage Commercial Vehicle Driver Operations DFD  
2.2.1 Manage CV Electronic Credential and Tax Filing Interface PSpec Fleet and Freight Management
2.2.2 Provide Vehicle Static Route PSpec Commercial Vehicle Subsystem
2.2.3 Provide CV Driver Electronic Credential and Tax Filing Interface PSpec Commercial Vehicle Subsystem
2.2.4 Provide Commercial Vehicle Driver Communications PSpec Commercial Vehicle Subsystem
2.3 Provide Commercial Vehicle Roadside Facilities DFD  
2.3.1 Produce Commercial Vehicle Driver Message at Roadside PSpec Commercial Vehicle Check
2.3.2 Provide Commercial Vehicle Clearance Screening DFD  
2.3.2.1 Administer Commercial Vehicle Roadside Credentials Database PSpec Commercial Vehicle Check
2.3.2.2 Process Screening Transactions PSpec Commercial Vehicle Check
2.3.3 Provide Roadside Commercial Vehicle Safety DFD  
2.3.3.1 Provide Commercial Vehicle Checkstation Communications PSpec Commercial Vehicle Check
2.3.3.2 Provide Commercial Vehicle Inspector Handheld Terminal Interface PSpec Commercial Vehicle Check
2.3.3.3 Administer Commercial Vehicle Roadside Safety Database PSpec Commercial Vehicle Check
2.3.3.4 Carry-out Commercial Vehicle Roadside Safety Screening PSpec Commercial Vehicle Check
2.3.3.5 Carry-out Commercial Vehicle Roadside Inspection PSpec Commercial Vehicle Check
2.3.4 Detect and Classify Commercial Vehicles and Freight Equipment PSpec Commercial Vehicle Check
2.3.5 Provide Commercial Vehicle Roadside Operator Interface PSpec Commercial Vehicle Check
2.3.6 Provide Commercial Vehicle Reports PSpec Commercial Vehicle Check
2.3.7 Produce Commercial Vehicle Driver Message on Vehicle PSpec Commercial Vehicle Subsystem
2.3.8 Provide Commercial Vehicle Border Screening PSpec Commercial Vehicle Check
2.4 Provide Commercial Vehicle Data Collection DFD  
2.4.1 Communicate Commercial Vehicle On-board Data to Roadside PSpec Commercial Vehicle Subsystem
2.4.2 Collect On-board Commercial Vehicle Sensor Data PSpec Commercial Vehicle Subsystem
2.4.3 Analyze Commercial Vehicle On-board Data PSpec Commercial Vehicle Subsystem
2.4.4 Provide Commercial Vehicle Driver Interface PSpec Commercial Vehicle Subsystem
2.4.5 Communicate Commercial Vehicle On-board Data to Vehicle Manager PSpec Commercial Vehicle Subsystem
2.4.6 Provide Commercial Vehicle On-board Data Store Interface PSpec Commercial Vehicle Subsystem
2.4.7 Manage CV On-board Data PSpec Commercial Vehicle Subsystem
2.4.8 Correlate Commercial Vehicle Route PSpec Commercial Vehicle Subsystem
2.4.9 Authenticate Commercial Vehicle Driver PSpec Commercial Vehicle Subsystem
2.5 Administer Commercial Vehicles DFD  
2.5.1 Manage Commercial Vehicle Trips and Clearances PSpec Commercial Vehicle Administration
2.5.10 Manage CV Database Store PSpec Commercial Vehicle Administration
2.5.2 Obtain Electronic Credential and Tax Filing Payment PSpec Commercial Vehicle Administration
2.5.3 Manage Border Clearances DFD  
2.5.3.1 Communicate with Border Inspection PSpec Commercial Vehicle Administration
2.5.3.2 Analyze Border Clearance Data PSpec Commercial Vehicle Administration
2.5.4 Communicate with Other Commercial Vehicle Administration System PSpec Commercial Vehicle Administration
2.5.5 Manage Commercial Vehicle and Driver Credentials and Enrollment PSpec Commercial Vehicle Administration
2.5.6 Output Commercial Vehicle Enrollment Data to Roadside Facilities PSpec Commercial Vehicle Administration
2.5.7 Process Commercial Vehicle Violations PSpec Commercial Vehicle Administration
2.5.8 Process Data Received from Roadside Facilities PSpec Commercial Vehicle Administration
2.5.9 Manage Commercial Vehicle Archive Data PSpec Commercial Vehicle Administration
2.6 Provide Commercial Vehicle On-board Data DFD  
2.6.1 Provide Commercial Vehicle Manager Tag Data Interface PSpec Fleet and Freight Management
2.6.2 Transmit Commercial Vehicle Tag Data PSpec Commercial Vehicle Subsystem
2.6.3 Provide Commercial Driver Tag Data Interface PSpec Commercial Vehicle Subsystem
2.6.4 Provide Lock Tag Data Interface PSpec Commercial Vehicle Subsystem
2.6.5 Manage Commercial Vehicle Tag Data Store PSpec Commercial Vehicle Subsystem
2.7 Provide Freight Operations DFD  
2.7.1 Manage Freight Incidents PSpec Fleet and Freight Management
2.7.2 Monitor Freight Equipment Route PSpec Fleet and Freight Management
2.7.3 Manage Freight Equipment Fleet PSpec Fleet and Freight Management
2.7.4 Manage Freight Equipment Maintenance PSpec Fleet and Freight Management
2.7.5 Process Freight Integrity Data PSpec Fleet and Freight Management
2.7.6 Provide Freight Manager Interface PSpec Fleet and Freight Management
2.7.7 Provide Shipper Booking Interface PSpec Fleet and Freight Management
2.7.8 Manage External Intermodal System Interface PSpec Fleet and Freight Management
2.8 Manage Intermodal Operations DFD  
2.8.1 Manage Intermodal Terminal DFD  
2.8.1.1 Manage Terminal Access PSpec Intermodal Terminal
2.8.1.2 Manage Container Pickup and Delivery PSpec Intermodal Terminal
2.8.1.3 Manage Container Release PSpec Intermodal Terminal
2.8.1.4 Provide Intermodal Terminal Operator Interface PSpec Intermodal Terminal
2.8.1.5 Provide Container Tracking PSpec Intermodal Terminal
2.8.2 Manage Freight Equipment DFD  
2.8.2.1 Determine Freight Equipment Status PSpec Intermodal Freight Equipment
2.8.2.2 Provide Freight Equipment Status PSpec Intermodal Freight Equipment
2.8.2.3 Manage Border Inspection Interface PSpec Intermodal Freight Equipment
2.8.3 Manage Freight Equipment on Commercial Vehicle DFD  
2.8.3.1 Provide Driver Interface for Intermodal Freight Dispatch PSpec Commercial Vehicle Subsystem
2.8.3.2 Monitor Freight Equipment Status PSpec Commercial Vehicle Subsystem
2.8.3.3 Manage On-Board Facility Access PSpec Commercial Vehicle Subsystem
2.8.4 Manage Border Inspection DFD  
2.8.4.1 Manage Registration For Border Inspection PSpec Border Inspection Administration
2.8.4.2 Perform Border Inspection Pre-Processing PSpec Border Inspection Administration
2.8.4.3 Manage Border Inspection PSpec Border Inspection Administration
2.8.4.4 Perform Border Inspection PSpec Border Inspection Systems
2.8.4.5 Manage Border Area Security and Traffic PSpec Border Inspection Systems
3 Provide Vehicle Monitoring and Control DFD  
3.1 Monitor Vehicle Status DFD  
3.1.1 Produce Collision and Crash Avoidance Data PSpec Vehicle
3.1.2 Carry-out Safety Analysis PSpec Vehicle
3.1.3 Process Vehicle On-board Data PSpec Vehicle
3.2 Provide Automatic Vehicle Operation DFD  
3.2.1 Provide Driver Interface PSpec Vehicle
3.2.2 Provide Automatic Vehicle Operations Control PSpec Vehicle
3.2.3 Provide Vehicle Control DFD  
3.2.3.1 Provide Command Interface PSpec Vehicle
3.2.3.2 Manage Platoon Following PSpec Vehicle
3.2.3.3 Process data for Vehicle Actuators PSpec Vehicle
3.2.3.4 Provide Servo Controls DFD  
3.2.3.4.1 Provide Speed Servo Control PSpec Vehicle
3.2.3.4.2 Provide Headway Servo Control PSpec Vehicle
3.2.3.4.3 Provide Lane Servo Control PSpec Vehicle
3.2.3.4.4 Provide Change Lane Servo Control PSpec Vehicle
3.2.3.4.5 Provide Vehicle Control Data Interface PSpec Vehicle
3.2.3.5 Process Vehicle Sensor Data PSpec Vehicle
3.2.4 Process Sensor Data for Automatic Vehicle Operations PSpec Vehicle
3.2.5 Check Vehicle for Automated Operations Eligibility PSpec Roadway Subsystem
3.2.6 Manage Check-in and Check-out PSpec Roadway Subsystem
3.2.7 Manage Automatic Vehicle Operations PSpec Traffic Management
3.2.8 Provide Automated Lane Changing PSpec Roadway Subsystem
3.3 Provide Automatic Emergency Notification DFD  
3.3.1 Provide Communications Function PSpec Vehicle
3.3.2 Build Automatic Collision Notification Message PSpec Vehicle
3.4 Enhance Driver's Vision PSpec Vehicle
3.5 Generate Vehicle Access Requests PSpec Vehicle
4 Manage Transit DFD  
4.1 Operate Transit Vehicles and Facilities DFD  
4.1.1 Process On-Board Systems Data PSpec Transit Vehicle Subsystem
4.1.2 Determine Transit Vehicle Service Status PSpec Transit Vehicle Subsystem
4.1.3 Provide Transit Vehicle Location Data PSpec Transit Vehicle Subsystem
4.1.4 Manage Transit Vehicle Deviations PSpec Transit Management
4.1.5 Provide Transit Vehicle Status and Probe Information PSpec Transit Management
4.1.6 Manage Transit Vehicle Operations PSpec Transit Management
4.1.7 Provide Transit Advisory Interface on Vehicle PSpec Transit Vehicle Subsystem
4.1.8 Manage Individual Service Requests PSpec Transit Management
4.2 Plan and Schedule Transit Services DFD  
4.2.1 Provide Demand Responsive Transit Service DFD  
4.2.1.1 Process Demand Responsive Transit Trip Request PSpec Transit Management
4.2.1.2 Compute Demand Responsive Transit Vehicle Availability PSpec Transit Management
4.2.1.3 Generate Demand Responsive Transit Schedule and Routes PSpec Transit Management
4.2.1.4 Confirm Demand Responsive Transit Schedule and Route PSpec Transit Management
4.2.1.5 Process Demand Responsive Transit Vehicle Availability Data PSpec Transit Vehicle Subsystem
4.2.1.6 Provide Demand Responsive Transit Vehicle Operator Interface PSpec Transit Vehicle Subsystem
4.2.2 Provide Transit Plans Store Interface PSpec Transit Management
4.2.3 Generate Transit Routes and Schedules DFD  
4.2.3.1 Generate Transit Routes PSpec Transit Management
4.2.3.2 Generate Transit Schedules PSpec Transit Management
4.2.3.3 Produce Transit Service Data for External Use PSpec Transit Management
4.2.3.4 Provide Transit Operations Personnel Interface for Services Generation PSpec Transit Management
4.2.3.5 Manage Transit Operational Data Store PSpec Transit Management
4.2.3.6 Produce Transit Service Data for Manage Transit Use PSpec Transit Management
4.2.3.7 Provide Interface for Other Transit Management Data PSpec Transit Management
4.2.3.8 Provide Interface for Transit Service Raw Data PSpec Transit Management
4.2.3.9 Update Transit Map Data PSpec Transit Management
4.2.4 Manage Transit Archive Data PSpec Transit Management
4.2.5 Generate Transit Vehicle Schedule Assignments PSpec Transit Management
4.3 Schedule Transit Vehicle Maintenance DFD  
4.3.1 Monitor Transit Vehicle Condition PSpec Transit Management
4.3.2 Generate Transit Vehicle Maintenance Schedules PSpec Transit Management
4.3.3 Generate Technician Work Assignments PSpec Transit Management
4.3.4 Monitor And Verify Maintenance Activity PSpec Transit Management
4.3.5 Report Transit Vehicle Information PSpec Transit Management
4.3.6 ManageTransit Vehicle Inventory PSpec Transit Management
4.3.7 Manage Transit Vehicle Operations Data Store PSpec Transit Management
4.4 Support Transit Security and Coordination DFD  
4.4.1 Provide Transit Security and Emergency Management PSpec Transit Management
4.4.2 Coordinate Multiple Agency Responses to Transit Incidents PSpec Transit Management
4.4.3 Generate Responses for Transit Incidents PSpec Transit Management
4.4.4 Provide Transit Operations Personnel Security Interface PSpec Transit Management
4.5 Generate Transit Vehicle Operator Schedules DFD  
4.5.1 Assess Transit Vehicle Operator Performance PSpec Transit Management
4.5.2 Assess Transit Vehicle Operator Availability PSpec Transit Management
4.5.3 Access Transit Vehicle Operator Cost Effectiveness PSpec Transit Management
4.5.4 Assess Transit Vehicle Operator Eligibility PSpec Transit Management
4.5.5 Generate Transit Vehicle Operator Route Assignments PSpec Transit Management
4.5.6 Report Transit Vehicle Operator Information PSpec Transit Management
4.5.7 Provide Transit Vehicle Operator Information Store Interface PSpec Transit Management
4.6 Collect Transit Fares in the Vehicle DFD  
4.6.1 Manage Transit Fare Billing on Vehicle PSpec Transit Vehicle Subsystem
4.6.2 Determine Traveller Needs on Vehicle PSpec Transit Vehicle Subsystem
4.6.3 Determine Transit Fare on Vehicle PSpec Transit Vehicle Subsystem
4.6.4 Provide Traveller Fare Payment Interface on Vehicle PSpec Transit Vehicle Subsystem
4.6.5 Update Transit Vehicle Fare Data PSpec Transit Vehicle Subsystem
4.6.6 Provide Transit Vehicle Fare Collection Data PSpec Transit Vehicle Subsystem
4.6.7 Manage Transit Vehicle Advanced Payments PSpec Transit Management
4.7 Provide Traveller Roadside Facilities DFD  
4.7.1 Provide Traveller Roadside & Vehicle Data Interface PSpec Remote Traveller Support
4.7.2 Collect Transit Fares at the Roadside DFD  
4.7.2.1 Detect Traveller at Roadside PSpec Remote Traveller Support
4.7.2.2 Determine Traveller Needs at Roadside PSpec Remote Traveller Support
4.7.2.3 Determine Transit Fare at Roadside PSpec Remote Traveller Support
4.7.2.4 Manage Transit Fare Billing at Roadside PSpec Remote Traveller Support
4.7.2.5 Provide Traveller Roadside Fare Interface PSpec Remote Traveller Support
4.7.2.6 Update Roadside Transit Fare Data PSpec Remote Traveller Support
4.7.2.7 Provide Transit Roadside Passenger Data PSpec Remote Traveller Support
5 Manage Emergency Services DFD  
5.1 Provide Emergency Service Allocation DFD  
5.1.1 Detect and Verify Emergencies DFD  
5.1.1.1 Coordinate Emergency Inputs PSpec Emergency Management
5.1.1.2 Identify Commercial Vehicle Emergencies PSpec Emergency Management
5.1.1.3 Collect Incident And Event Data PSpec Emergency Management
5.1.1.4 Detect and Verify Emergencies from Surveillance and Sensors DFD  
5.1.1.4.1 Manage Secure Area Sensors PSpec Emergency Management
5.1.1.4.2 Manage Secure Area Surveillance PSpec Emergency Management
5.1.1.4.3 Analyze Threats PSpec Emergency Management
5.1.1.4.4 Disseminate Threat Info PSpec Emergency Management
5.1.1.4.5 Analyze Traveller Image PSpec Emergency Management
5.1.1.4.6 Provide Operator Interface for Security PSpec Emergency Management
5.1.2 Determine Coordinated Response Plan PSpec Emergency Management
5.1.3 Communicate Emergency Status PSpec Emergency Management
5.1.4 Manage Emergency Response PSpec Emergency Management
5.1.5 Manage Emergency Service Allocation Store PSpec Emergency Management
5.1.6 Process Mayday Messages PSpec Emergency Management
5.1.7 Provide Traveller and Remote Area Security DFD  
5.1.7.1 Provide Traveller Security DFD  
5.1.7.1.1 Surveil Traveller Secure Area PSpec Remote Traveller Support
5.1.7.1.2 Process Traveller Secure Area Surveillance PSpec Remote Traveller Support
5.1.7.1.3 Collect Traveller Secure Area Sensor Data PSpec Remote Traveller Support
5.1.7.1.4 Process Traveller Secure Area Sensor Data PSpec Remote Traveller Support
5.1.7.1.5 Report Traveller Emergencies PSpec Remote Traveller Support
5.1.7.2 Provide Remote Security DFD  
5.1.7.2.1 Surveil Secure Area PSpec Security Monitoring Subsystem
5.1.7.2.2 Process Secure Area Surveillance PSpec Security Monitoring Subsystem
5.1.7.2.3 Collect Secure Area Sensor Data PSpec Security Monitoring Subsystem
5.1.7.2.4 Process Secure Area Sensor Data PSpec Security Monitoring Subsystem
5.1.7.3 Provide Transit Vehicle Security DFD  
5.1.7.3.1 Surveil Secure Vehicle Area PSpec Transit Vehicle Subsystem
5.1.7.3.2 Process Secure Vehicle Area Surveillance PSpec Transit Vehicle Subsystem
5.1.7.3.3 Collect Secure Vehicle Area Sensor Data PSpec Transit Vehicle Subsystem
5.1.7.3.4 Process Secure Vehicle Area Sensor Data PSpec Transit Vehicle Subsystem
5.1.7.3.5 Manage Secure Vehicle Emergencies PSpec Transit Vehicle Subsystem
5.1.7.3.6 Provide Transit Vehicle Operator Interface for Emergencies PSpec Transit Vehicle Subsystem
5.1.7.4 Manage Alarms PSpec Emergency Management
5.1.8 Manage Wide Area Alerts and Advisories PSpec Emergency Management
5.2 Provide Operator Interface for Emergency Data PSpec Emergency Management
5.3 Manage Emergency Vehicles DFD  
5.3.1 Select Response Mode PSpec Emergency Management
5.3.2 Dispatch Vehicle PSpec Emergency Management
5.3.3 Provide Emergency Vehicle Location PSpec Emergency Vehicle Subsystem
5.3.4 Assess Response Status PSpec Emergency Management
5.3.5 Provide Emergency Personnel Interface PSpec Emergency Vehicle Subsystem
5.3.6 Maintain Vehicle Status PSpec Emergency Management
5.3.7 Provide Emergency Vehicle Route PSpec Emergency Management
5.3.8 Control Barrier Systems From Emergency Vehicle PSpec Emergency Vehicle Subsystem
5.4 Provide Law Enforcement Allocation DFD  
5.4.1 Process TM Detected Violations PSpec Traffic Management
5.4.2 Process Violations for Tolls PSpec Toll Administration
5.4.3 Process Parking Lot Violations PSpec Parking Management
5.4.4 Process Fare Payment Violations PSpec Transit Management
5.4.5 Process Vehicle Fare Collection Violations PSpec Transit Management
5.4.6 Process CV Violations PSpec Commercial Vehicle Administration
5.4.7 Process Roadside Fare Collection Violations PSpec Transit Management
5.4.8 Process Emissions Violations PSpec Emissions Management
5.5 Update Emergency Display Map Data PSpec Emergency Management
5.6 Manage Emergency Services Data PSpec Emergency Management
5.7 Coordinate Disaster Response and Evacuation DFD  
5.7.1 Assess System Status For Disasters PSpec Emergency Management
5.7.2 Provide Disaster Response Coordination PSpec Emergency Management
5.7.3 Assess System Status For Evacuation PSpec Emergency Management
5.7.4 Provide Evacuation Coordination PSpec Emergency Management
5.7.5 Manage Evacuation PSpec Emergency Management
5.7.6 Provide Safeguard System Control DFD  
5.7.6.1 Control Safeguard Systems PSpec Roadway Subsystem
5.7.6.2 Manage Safeguard Systems PSpec Traffic Management
6 Provide Driver and Traveller Services DFD  
6.1 Provide Trip Planning Services DFD  
6.1.1 Provide Trip Planning Information to Traveller PSpec Information Service Provider
6.1.2 Confirm Traveller's Trip Plan PSpec Information Service Provider
6.1.3 Provide ISP Operator Interface for Trip Planning Parameters PSpec Information Service Provider
6.10 Manage Traveller Profiles PSpec Information Service Provider
6.2 Collect ISP Services Data DFD  
6.2.1 Collect Misc Traveller Information PSpec Information Service Provider
6.2.2 Collect Traffic Data PSpec Information Service Provider
6.2.3 Collect Transit Operations Data PSpec Information Service Provider
6.2.4 Collect Multimodal Data PSpec Information Service Provider
6.2.5 Collect Probe Data From Vehicles PSpec Information Service Provider
6.2.6 Collect Emergency Traveller Data PSpec Information Service Provider
6.2.7 Provide ISP Operator Data Collection Interface PSpec Information Service Provider
6.2.8 Provide ISP Map Update Interface PSpec Information Service Provider
6.3 Provide Traveller Services at Kiosks DFD  
6.3.1 Get Traveller Request PSpec Remote Traveller Support
6.3.2 Inform Traveller PSpec Remote Traveller Support
6.3.3 Provide Traveller Kiosk Interface PSpec Remote Traveller Support
6.3.4 Update Traveller Display Map Data at Kiosk PSpec Remote Traveller Support
6.4 Manage Ridesharing DFD  
6.4.1 Screen Rider Requests PSpec Information Service Provider
6.4.2 Match Rider and Provider PSpec Information Service Provider
6.4.3 Report Ride Match Results to Requestor PSpec Information Service Provider
6.4.4 Confirm Traveller Rideshare Request PSpec Information Service Provider
6.5 Provide Traveller Information Services DFD  
6.5.1 Provide Broadcast Data Interface PSpec Information Service Provider
6.5.2 Provide Interactive Data Interface PSpec Information Service Provider
6.5.3 Register Business Directory Service Providers PSpec Information Service Provider
6.5.4 Provide Business Directory Services PSpec Information Service Provider
6.5.5 Provide Emergency Traveller Information PSpec Information Service Provider
6.5.6 Provide Traveller Telecomm Information PSpec Information Service Provider
6.5.7 Provide ISP Operator Traveller Information Parameters Interface PSpec Information Service Provider
6.5.8 Provide Operational Data for Other Centres PSpec Information Service Provider
6.5.9 Provide Traveller Alert Interface PSpec Information Service Provider
6.6 Provide Guidance and Routing Services DFD  
6.6.1 Provide Multimodal Route Selection PSpec Information Service Provider
6.6.2 Select Vehicle Route DFD  
6.6.2.1 Calculate Vehicle Route PSpec Information Service Provider
6.6.2.2 Provide Vehicle Route Calculation Data PSpec Information Service Provider
6.6.2.3 Provide Route Segment Data for Other Areas PSpec Information Service Provider
6.6.3 Provide ISP Operator Route Parameters Interface PSpec Information Service Provider
6.6.4 Select Transit Route PSpec Information Service Provider
6.6.5 Select Other Routes PSpec Information Service Provider
6.7 Provide Driver Personal Services DFD  
6.7.1 Provide On-line Vehicle Guidance DFD  
6.7.1.1 Provide Vehicle Guidance DFD  
6.7.1.1.1 Determine In-Vehicle Guidance Method PSpec Vehicle
6.7.1.1.2 Provide Dynamic In-Vehicle Guidance PSpec Vehicle
6.7.1.1.3 Provide Autonomous In-Vehicle Guidance PSpec Vehicle
6.7.1.2 Provide Driver Guidance Interface PSpec Vehicle
6.7.1.3 Process Vehicle Location Data PSpec Vehicle
6.7.1.4 Update Vehicle Navigable Map Database PSpec Vehicle
6.7.2 Provide Driver Personal Security DFD  
6.7.2.1 Build Driver Personal Security Message PSpec Vehicle
6.7.2.2 Provide Driver In-vehicle Communications Function PSpec Vehicle
6.7.3 Provide Traveller Services in Vehicle DFD  
6.7.3.1 Get Driver Personal Request PSpec Vehicle
6.7.3.2 Provide Driver with Personal Travel Information PSpec Vehicle
6.7.3.3 Provide Driver Information Interface PSpec Vehicle
6.7.3.4 Update Driver Display Map Data PSpec Vehicle
6.7.3.5 Provide Short Range Traveller Information PSpec Roadway Subsystem
6.8 Provide Traveller Personal Services DFD  
6.8.1 Provide On-line Traveller Guidance DFD  
6.8.1.1 Provide Traveller Guidance DFD  
6.8.1.1.1 Determine Personal Portable Device Guidance Method PSpec Personal Information Access
6.8.1.1.2 Provide Personal Portable Device Dynamic Guidance PSpec Personal Information Access
6.8.1.1.3 Provide Personal Portable Device Autonomous Guidance PSpec Personal Information Access
6.8.1.2 Provide Personal Portable Device Guidance Interface PSpec Personal Information Access
6.8.1.3 Process Personal Portable Device Location Data PSpec Personal Information Access
6.8.1.4 Update Traveller Navigable Map Database PSpec Personal Information Access
6.8.1.5 Provide Traveller Emergency Message Interface PSpec Personal Information Access
6.8.2 Provide Traveller Personal Security DFD  
6.8.2.1 Build Traveller Personal Security Message PSpec Personal Information Access
6.8.2.2 Provide Traveller Emergency Communications Function PSpec Personal Information Access
6.8.3 Provide Traveller Services at Personal Devices DFD  
6.8.3.1 Get Traveller Personal Request PSpec Personal Information Access
6.8.3.2 Provide Traveller with Personal Travel Information PSpec Personal Information Access
6.8.3.3 Provide Traveller Personal Interface PSpec Personal Information Access
6.8.3.4 Update Traveller Personal Display Map Data PSpec Personal Information Access
6.8.3.5 Provide Border Crossing Traveller Interface PSpec Personal Information Access
6.9 Manage Traveller Info Archive Data PSpec Information Service Provider
7 Provide Electronic Payment Services DFD  
7.1 Provide Electronic Toll Payment DFD  
7.1.1 Process Electronic Toll Payment DFD  
7.1.1.1 Read Vehicle Payment Data for Tolls PSpec Toll Collection
7.1.1.10 Determine Advanced Toll Bill PSpec Toll Collection
7.1.1.11 Manage Toll Archive Data PSpec Toll Administration
7.1.1.2 Calculate Vehicle Toll PSpec Toll Collection
7.1.1.3 Manage Bad Toll Payment Data PSpec Toll Administration
7.1.1.4 Check for Advanced Tolls Payment PSpec Toll Collection
7.1.1.5 Bill Driver for Tolls PSpec Toll Collection
7.1.1.6 Collect Probe Data From Toll Transactions PSpec Toll Administration
7.1.1.7 Update Toll Price Data PSpec Toll Administration
7.1.1.8 Register for Advanced Toll Payment PSpec Toll Administration
7.1.1.9 Manage Toll Processing PSpec Toll Administration
7.1.2 Produce Roadside Displays PSpec Toll Collection
7.1.3 Obtain Toll Violator Image PSpec Toll Collection
7.1.4 Provide Driver Toll Payment Interface PSpec Vehicle
7.1.5 Detect Vehicle for Tolls PSpec Toll Collection
7.1.6 Distribute Advanced Charges and Fares PSpec Information Service Provider
7.1.7 Provide Traveller Card Interface for Tolls PSpec Vehicle
7.1.8 Exchange Data with Other Toll Administration PSpec Toll Administration
7.2 Provide Electronic Parking Payment DFD  
7.2.1 Process Electronic Parking Lot Payment DFD  
7.2.1.1 Read Parking Lot Vehicle Payment Data PSpec Parking Management
7.2.1.10 Determine Advanced Charges PSpec Parking Management
7.2.1.2 Calculate Vehicle Parking Lot Charges PSpec Parking Management
7.2.1.3 Collect Bad Charge Payment Data PSpec Parking Management
7.2.1.4 Check for Advanced Parking Lot Payment PSpec Parking Management
7.2.1.5 Bill Driver for Parking Lot Charges PSpec Parking Management
7.2.1.6 Manage Parking Lot Financial Processing PSpec Parking Management
7.2.1.7 Update Parking Lot Data PSpec Parking Management
7.2.1.8 Register for Advanced Parking Lot Payment PSpec Parking Management
7.2.1.9 Manage Parking Lot Reservations PSpec Parking Management
7.2.2 Produce Parking Lot Displays PSpec Parking Management
7.2.3 Obtain Parking Lot Violator Image PSpec Parking Management
7.2.4 Provide Driver Parking Lot Payment Interface PSpec Vehicle
7.2.5 Detect Vehicle for Parking Lot Payment PSpec Parking Management
7.2.6 Distribute Advanced Tolls and Fares PSpec Information Service Provider
7.2.7 Provide Traveller Card Interface for Parking PSpec Vehicle
7.3 Provide Electronic Fare Collection DFD  
7.3.1 Process Electronic Transit Fare Payment DFD  
7.3.1.1 Register for Advanced Transit Fare Payment PSpec Transit Management
7.3.1.2 Determine Advanced Transit Fares PSpec Transit Management
7.3.1.3 Manage Transit Fare Financial Processing PSpec Transit Management
7.3.1.4 Check for Advanced Transit Fare Payment PSpec Transit Management
7.3.1.5 Bill Traveller for Transit Fare PSpec Transit Management
7.3.1.6 Collect Bad Transit Fare Payment Data PSpec Transit Management
7.3.1.7 Update Transit Fare Data PSpec Transit Management
7.3.2 Distribute Advanced Tolls and Parking Lot Charges PSpec Information Service Provider
7.3.3 Get Traveller Image for Violation PSpec Transit Management
7.3.4 Provide Remote Terminal Traveller Card Interface PSpec Remote Traveller Support
7.3.5 Provide Transit Vehicle Traveller Card Interface PSpec Transit Vehicle Subsystem
7.4 Carry-out Centralized Payments Processing DFD  
7.4.1 Collect Advanced Payments DFD  
7.4.1.1 Process Commercial Vehicle Payments PSpec Commercial Vehicle Administration
7.4.1.2 Process Business Directory Services Provider Payments PSpec Information Service Provider
7.4.1.3 Process Driver Map Update Payments PSpec Information Service Provider
7.4.1.4 Process Traveller Map Update Payments PSpec Information Service Provider
7.4.1.5 Process Traveller Other Services Payments PSpec Transit Management
7.4.1.6 Process Traveller Trip and Other Services Payments PSpec Information Service Provider
7.4.1.7 Process Traveller Rideshare Payments PSpec Information Service Provider
7.4.2 Collect Price Data for ITS Use PSpec Information Service Provider
7.4.3 Route Traveller Advanced Payments PSpec Information Service Provider
7.5 Provide Traveller Card Interfaces DFD  
7.5.1 Provide Vehicle Traveller Card Interface PSpec Vehicle
7.5.2 Provide Traveller Roadside Traveller Card Interface PSpec Remote Traveller Support
7.5.3 Provide Personal Traveller Card Interface PSpec Personal Information Access
7.5.4 Provide Traveller Kiosk Traveller Card Interface PSpec Remote Traveller Support
8 Manage Archived Data DFD  
8.1 Get Archive Data PSpec Archived Data Management Subsystem
8.2 Manage Archive PSpec Archived Data Management Subsystem
8.3 Manage Archive Data Administrator Interface PSpec Archived Data Management Subsystem
8.4 Coordinate Archives PSpec Archived Data Management Subsystem
8.5 Process Archived Data User System Requests PSpec Archived Data Management Subsystem
8.6 Analyze Archive PSpec Archived Data Management Subsystem
8.7 Process On Demand Archive Requests PSpec Archived Data Management Subsystem
8.8 Prepare Government Reporting Inputs PSpec Archived Data Management Subsystem
8.9 Manage Roadside Data Collection PSpec Archived Data Management Subsystem
9 Manage Maintenance and Construction DFD  
9.1 Manage M&C Vehicles DFD  
9.1.1 Manage M&C Systems On-Board PSpec Maintenance and Construction Vehicle
9.1.2 Collect M&C Vehicle Data On-Board PSpec Maintenance and Construction Vehicle
9.1.3 Track M&C Vehicles and Equipment PSpec Maintenance and Construction Management
9.1.4 Manage M&C Vehicle Fleet PSpec Maintenance and Construction Management
9.1.5 Schedule M&C Vehicle Maint PSpec Maintenance and Construction Management
9.1.6 Provide M&C Vehicle Operator Interface for Maint PSpec Maintenance and Construction Vehicle
9.1.7 Process Road Network Information PSpec Maintenance and Construction Management
9.2 Manage Roadway M&C Activities DFD  
9.2.1 Schedule M&C Activities PSpec Maintenance and Construction Management
9.2.2 Status Current M&C Activities and Transportation Infrastructure PSpec Maintenance and Construction Management
9.2.3 Determine M&C Needs DFD  
9.2.3.1 Determine Winter Roadway Treatment Needs PSpec Maintenance and Construction Management
9.2.3.2 Determine Roadway M&C Needs PSpec Maintenance and Construction Management
9.2.3.3 Provide Maintenance Decision Support PSpec Maintenance and Construction Management
9.2.3.4 Manage M&C Resource Needs PSpec Maintenance and Construction Management
9.2.3.5 Collect Roadside Equipment Status PSpec Maintenance and Construction Management
9.2.3.6 Collect Field Equipment Status for Repair PSpec Roadway Subsystem
9.2.3.7 Process Environmental Probe Data for Maintenance PSpec Maintenance and Construction Management
9.2.4 Manage M&C Map Data PSpec Maintenance and Construction Management
9.2.5 Provide M&C Centre Personnel Interface for Maint PSpec Maintenance and Construction Management
9.2.6 Manage Infrastructure Monitoring and Treatment Systems DFD  
9.2.6.1 Operate Roadway Automated Treatment System PSpec Maintenance and Construction Management
9.2.6.2 Control Roadway Automated Treatment System PSpec Roadway Subsystem
9.2.6.3 Operate Infrastructure Monitoring Devices PSpec Maintenance and Construction Management
9.2.7 Manage M&C Archive Data PSpec Maintenance and Construction Management
9.2.8 Manage M&C Materials PSpec Maintenance and Construction Management
9.3 Manage Work Zones DFD  
9.3.1 Control Work Zone Activity DFD  
9.3.1.1 Operate Work Zone Devices PSpec Maintenance and Construction Management
9.3.1.2 Operate WZ Devices On-Board PSpec Maintenance and Construction Vehicle
9.3.1.3 Monitor Crew Movement PSpec Roadway Subsystem
9.3.1.4 Monitor Crew Movement On-Board PSpec Maintenance and Construction Vehicle
9.3.2 Manage Work Zone Data DFD  
9.3.2.1 Status Work Zone Activity PSpec Maintenance and Construction Vehicle
9.3.2.2 Collect Work Zone Data PSpec Maintenance and Construction Management
9.3.2.3 Generate Work Zone Information for Distribution PSpec Maintenance and Construction Management
9.3.2.4 Provide M&C Field Personnel Interface for Work Zones PSpec Maintenance and Construction Vehicle
9.3.3 Manage Vehicle Speed DFD  
9.3.3.1 Collect Vehicle Speed PSpec Roadway Subsystem
9.3.3.2 Monitor Vehicle Speed in Work Zone PSpec Maintenance and Construction Management
9.3.3.3 Monitor Vehicle Speed on Roadway PSpec Traffic Management
9.3.3.4 Support Vehicle Speed Enforcement PSpec Roadway Subsystem
9.3.4 Manage WZ Intrusion Warning DFD  
9.3.4.1 Detect Work Zone Intrusion PSpec Roadway Subsystem
9.3.4.2 Provide Work Zone Intrusion Alert PSpec Roadway Subsystem
9.3.4.3 Detect Work Zone Intrusion On-Board PSpec Maintenance and Construction Vehicle
9.3.4.4 Provide On-Board Work Zone Intrusion Alert PSpec Maintenance and Construction Vehicle
9.4 Manage Environmental Information DFD  
9.4.1 Collect Environmental Data On-Board PSpec Maintenance and Construction Vehicle
9.4.2 Collect Environmental Data PSpec Maintenance and Construction Management
9.4.3 Process Environmental Data PSpec Maintenance and Construction Management
9.4.4 Disseminate Environmental Information PSpec Maintenance and Construction Management
9.4.5 Provide M&C Centre Personnel Interface for Environment PSpec Maintenance and Construction Management
Date Modified: 2010-11-05

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