Electronic Vehicle Registration in Sao Paulo, Brazil

thober@vonbraunlabs.org

Electronic Vehicle Registration

in Sao Paulo, Brazil

Technical tools in use to a controlled

and secure Mass-Implementation

Dr. Dario Sassi Thober, President / Director

Wernher von Braun Center for Advanced Research

thober@vonbraunlabs.org

EVR in Sao Paulo State,

Brazil Pay-per-Use concept (“Point-to-Point

System”): Several Multi-Lane Free-Flow

Portals on State Highways

Cost-effective OBU that allows

installation in up to 80% of the State’s

Fleet

Highly-secured OBU to allow Public and

Private services to grow around it

Vehicle Classification and OCR also

included (trucks / cargo represent a

significant percentage of toll-collection

events)

System developed and

implemented by Von Braun

Labs in two Sao Paulo State

Highways in a Pilot-Program

thober@vonbraunlabs.org

SP075 Santos

Dumont Highway

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Ponto a Ponto System:

Santos Dumont Highway in

Sao Paulo State, Brazil

Multi-Lane Free-Flow Portal

based on 915MHz with

AES128 technology + OCR

thober@vonbraunlabs.org

Another Ponto-a-

Ponto site

Itatiba – Jundiaí in

the State of Sao

Paulo, Brazil:

Toll-Plaza and

Free-Flow Portal

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Multiple Service-

Providers Allowed

BackOffice (Sao Paulo

State)

SLT

Antenna

Reader

Controller

Local access to

connect OCR+Vehicle

Class+BlackList Credit

Service-Operator

Remote connection

to update new IDs,

Keys and Tag status

across SLTs in the

system. Validates

each SLT

Tag

initialization

*

*

Same

architecture

as SLT’s

Tag w.

AES128

Other

SLTs

thober@vonbraunlabs.org Tag initialization

Direct, Secure and Private

connection with State’s BackOffice to

issue tags – either at the customer-

service site or at the tag’s factory

Gov BackOffice

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Key elements of the

Brazilian AVI

Vehicles’ Electronic ID must generate secure,

reliable information if services (public or private)

affect end-users’ bank-accounts / pre-paid credits

or legal situation

– Which technology allows secure read/write commands

under an internationally recognized standard implemented

on passive, battery-less platform – similar to 6C operations?

– Which hardware platforms are based on well-known

industrial solutions to mass-deployment?

thober@vonbraunlabs.org

Key elements of the

Brazilian AVI

Interoperability

– Based on International Standards (GS1/ISO18000-6C)

– Well established Physical Layer (well-know commercial

Reader hardware platforms)

Security and Cost

– Implementation on 6C standard with secure custom

commands based on AES128 mechanism

– Costs similar to 6C implementations within reach

thober@vonbraunlabs.org It’s Based on SINIAV SINIAV is the National System for Automated Vehicle Identification

(Sistema Nacional de Identificação Automática de Veículos), which is currently being implemented and deployed throughout the national territory in Brazil.

SINIAV was initiated by the Ministry of the Cities (Ministério das Cidades, MC), the Ministry of Science and Technology (Ministério da Ciência e Tecnologia, MCT), and the National Traffic Committee (Conselho Nacional De Trânsito, CONTRAN) in Brazil, based on Resolutions Nr. 212 issued on November 13, 2006, and Resolution Nr. 338 issued on December 17, 2010, by CONTRAN [RES:212:2006, RES:338:2009]. SINIAV foresees the mandatory electronic registration of all vehicles in the country, including passenger cars, trucks, motorbikes, etc. The official deployment phase of SINIAV starts on June 30, 2011, to be completed by June 30, 2014.

08/08/2012 www.vonbraunlabs.org 10

thober@vonbraunlabs.org

EVR + Vehicle

Classification

Implementation made by

Von Braun Labs to Sem-

Parar of a EVR+Vechicle

Class system: non

installation of any sensor

on/in the pavement

thober@vonbraunlabs.org

Implementation

made by Von Braun

Labs to Sem-Parar

of a EVR+Vehicle

Class system: non

installation of any

sensor on/in the

pavement

thober@vonbraunlabs.org

Demonstration at high-

speed that 915MHz/AES128

tags are not affected either

by other 6C Tags or 5.8GHz

Transponders in the field of

the same reader

6C Tags are easily bought in the open-

market – if those are placed in the car to

cause jamming (reader overload by

tags’ collision), only 6C tags will be

affected – those with Secure Protocol

will be read as usual

thober@vonbraunlabs.org

Tag evolution in one-

year: 1st implementation

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Tag evolution in one-year: 2nd

implementation

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Tag evolution in one-year: 2nd

implementation

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Example of a

Company’s Tag

More than 3

commercial

implementations

developed in less

than 15 months

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Tape-out de Blocos do Chip

915MHz com mecanismos

de segurança

915MHz/AES128

Passive Tag

World’s First

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< SHOW VIDEO >

thober@vonbraunlabs.org

www.brasil-id.org.br DOU n. 211, Seção 3, Pág. 8 de 5-11-2009 DOU n. 25, Seção 3, Pág. 8 de 5-02-2011

Other applications based on the same Tech. Platform

thober@vonbraunlabs.org

Wernher von Braun Center for Advanced Research www.vonbraunlabs.org Jan 2010 CONFIDENTIAL

VonBraunLabs RFID Universe

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Time-variant

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Security Services

workforce

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productivity

salesproduction

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coverage

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High-Eff. Readers Low-Cost Readers

Transponders

Digital Controllers

IC -Design (Analog/Digital)

Back-Office / BI services based on RFID

Systems’ Integration

ORT / MLFF

Pat. Filled USPO ‘09

Embedded Security & Protocol Development

DFSS / DoE

with Both RFID and Image/others-Sensing

thober@vonbraunlabs.org

Dario S. Thober

thober@vonbraunlabs.org