Weigh Station Architecture - Brazil Automated Integrated Enforcement Station Posto Integrado...
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Weigh Station Architecture - BrazilAutomated Integrated Enforcement Station
Posto Integrado Automatizado de Fiscalização-PIAF
Valter Zanela TaniProjects Coordinator
Gustavo G. OttoWIM Project Coordinator
History Weight Enforcement in Brazil
• Brazil applies low speed weigh-in-motion for enforcement since 70’s – using bending plate technologie;
• There are 77 weight stations spread by the national road network;
• The weight station uses a 60 km/h pre selection scale and a 10 km/h enforcement scale (with metrologic approval);
• Today is in process the PNCT - National Plan of Traffic Count and PNP – National Plan of Weighing;
Brazilian Overloading Prevention Program
• The Overloading Prevention Program will performe diferentes actions for reduce overloading practices:–Company Profiling System;–Certification Program with road authorities;– Intelligent Access Program;
Weigh Station ArchitectureAutomated Integrated Enforcement Station
This architecture aims at promoting compliance of traffic and transportation regulations
comprehensively, including all activities of a Brazilian traditional weigh station with the necessary adaptations and improvements.
Weigh Station ArchitectureAutomated Integrated Enforcement Station
• General aspects of Brazilian legislations:– 154 types of trucks plus;– Different size of vehicles with same number of
axles;– WIM error class for Enforcement (under discussion by
metrology department):• GVW – 0,5%;• Axle and grup of axle – 1%;
– Tolerance (under discussion by MT):• Per Axle – 7,5%;• GVW – 5%;
External
Enforcement ArchitectureModel
Infr
a Measuring Equipment Monitoring and
Communication Systems
PIAF
Roadside Control Station Enforcement Station
OCC
CentralRegionals
DN
ITPenalty
Management AET
• Penalty regulations• Traffic counting• Transportation events• Operational indicators and
pavement maintenance
• Penalty regulations• Transportation events• Operational indicators and
pavement maintenance• Audio/Video comm.• Video-monitoring
• Vehicle identification• Photo record• Classification• Weight• Dimentions• Pavement indicators
• Support databases
• Operating parameters• Support databases• Audio/Video comm.
• Operating parameters
Management of UFRs
EPL
ANTT
MT
RFB
Vehicle data
Optical/ElectronicIdentification
Signaling
Roadside Escape Control Customer Service
Traffic Officer / Authority
Operational data and penalty processing
PNCTPlanningPRF
Weigh Station ArchitectureOperations Control Center (OCC) - Principal and Regional
CCO Regional
Fiber optics
• Audio/video comm.• Videomonitoring• Penalty record• Operational indicators• Transportation Events
• Audio/video comm.• Support databases• Oper. parameters/orientation
CCO Central
UFR
• Oparational Indicators• Audio/video communication
• Audio/video communication• Oper. parameters/orientation
• Audio/video comm.• Support databases• Oper. parameters/orientation
Weigh Station ArchitecturePenalty Processing, Traffic Data , Transportation Events
PIAF ... PIAF nPIAF 3PIAF 2PIAF 1
Penalties Traffic Data Transp. Events
Penalty Processing
• Information validation
• Data complementation
• Geração NA
PlanningStatistical Analysis
ANTT
• Carrier enforcement• Freight evaluation
Resource target determination
ManagementReports
PRF• Highway patrol
Enforcement
Related Efforts
• PNCT - National Plan of Traffic Count:– 320 stations for comprehensive traffic data
collection:• Count;• Classification;• Weight;• Speed.
– Launched in December, 2012;– Investment: $41 million (3-year period).
Future Efforts
• PNP – National Plan of Weighing according with new concept:– High speed pre-selection;– Weight– Count;– Classification;– Speed, statistic.
• To be launched by March 2013;
Staff
Eng. Romeu Shiebe NetoGeneral Coordinator of Road Operations - CGPERT/DNIT
Dr. Amir Mattar ValenteGeneral Coordinator of Labtrans - UFSC
Dr. Valter Zanela TaniTransportation Planning Manager of Labtrans - UFSC
Technical (Labtrans – UFSC)
Flávio de Mori, Dr.Gustavo Garcia Otto, Msc.Luciano KaesemodelHelio GolstmanJoão Gabriel Crema
Keyla Junko Shinohara, M.Eng.Leonardo GuersonAlexandre Hering Coelho, Dr.