internet das coisas e novagenesis
DESCRIPTION
Apresentação feita no 2º Seminário de Internet do Futuro: Internet de Coisas e Governança da Internet. O evento foi realizado em 28/10 no Inatel. A palestra cobre alguns desafios emergentes em Internet of Things (IoT), tais como: rastreabilidade, mobilidade, gerência, exposição e controle. Ideias como software-defined IoT, auto-organização, dispositivos sociais, enxames de representantes de "coisas", operação baseada em contratos, politicas, regras, cooperação, competição, nomeação de "coisas". Tudo no contexto da arquitetura NovaGenesis.TRANSCRIPT
© Antônio M. Alberti 2014
Internet of Things (IoT) e a Arquitetura NovaGenesis
Antônio Marcos Alberti !
[email protected] www.inatel.br/novagenesis/
‣ To make an Internet build of physical “Things”.
‣ To bring the Internet to the “Things”.
‣ To put the “Things” on the Internet.
‣ How many “Things”?
What is Internet of Things?
(c) Antonio Alberti 2014, Inatel - All rights reserved.
NASA
IoTCapacity/Ubiquity/Scalability
Real-Virtual
Exposition/Service-centrism
SDN
Management/Autonomicity
Information-centrism
Naming/Identification/Mobility/Multihoming
© Antônio M. Alberti 2013
Future Internet Ingredients
ü IoT and FI resources need be exposed to software orchestration frameworks, allowing the dynamic and integrated composition of real and virtual existences.
© Antônio M. Alberti 2013
Resources Exposition and Service-Centrism
Software Orchestration
© Antônio M. Alberti 2013
Management and Autonomicityü IoT will manage itself or at least reduce considerably the degree
of the human intervention required.
We already have self-driven cars. Why not to have a self-driven FI?
ü We cannot expect that the IoT will be managed in the same way as the telecom operator’s networks today.
© Antônio M. Alberti 2013
Naming, Identification, Mobility, and Multihomingü People like to attribute natural language names to devices,
networks, services, and even for information. !
ü Current Internet naming is very limited: hosts, domains, URLs. !
ü What are the things that deserve a name on the Internet? !
ü Names can be used as identifiers (IDs) and locators (LOCs). !
ü An important problem is the dual role of IP addresses, even in IPv6. !
ü How to move “Things” without losing their IDs?
© Antônio M. Alberti 2013
Information-centrismü Node-centrism is perhaps the most common approach for
designing WSANs. !
ü However, IoT can take great advantage of the precepts behind the Internet of Information (IoI). !
ü Self-certifying names (SCNs) can be used to name data in a persistent and verifiable way, i.e. SCN = H(m)
mensagem (longa)
m
função “Hash”
H(m)
MD5, SHA-1, Whirlpool
© Antônio M. Alberti 2013
Information-centrismü The integrity, provenance, and non-repudiation of sensing and
actuating data can be checked based on SCNs. !
ü Name-based search and discovery of network-enabled devices and information helps on IoT services’ life-cycle: the idea of social devices. !
ü Information is secured per se – it do not depend anymore only on secured connections.
(c) Antonio Alberti 2014, Inatel - All rights reserved.
Nomes únicos gerados a partir de padrões imutáveis das existências.
Nomes em linguagem natural: Português, Inglês, etc.
NOMEAÇÃO
Wilfredor
0101010101010101011010110001010010101010101010101 1010101011110100001010011111111110101010100000000 1001010101000101010101011111110000000000000000000 1010101010101010101000010010101010101010101010101 1111111010101010100001010010100101010100010101010 0100000100000010000000001000001000000100000010000 1110000010000000100000010110101111000011100000000 1111111010101010100001010010100101010100010101010 0100000100000010000000001000001000000100000010000 1110000010000000100000010110101111000011100000000 1111111101111110111111011111101111101111101111111
(c) Antonio Alberti 2014, Inatel - All rights reserved.
Nomes conectados para criar uma rede de relacionamentos.
AntônioImagem.jpg
AA180972… 01011223…
0101010101010101011010110001010010101010101010101 1010101011110100001010011111111110101010100000000 1001010101000101010101011111110000000000000000000 1010101010101010101000010010101010101010101010101 1111111010101010100001010010100101010100010101010 0100000100000010000000001000001000000100000010000 1110000010000000100000010110101111000011100000000 1111111010101010100001010010100101010100010101010 0100000100000010000000001000001000000100000010000 1110000010000000100000010110101111000011100000000 1111111101111110111111011111101111101111101111111
Meu Smartphone
BFEF1216…
NOMEAÇÃO
(c) Antonio Alberti 2014, Inatel - All rights reserved.
01011223…
Imagem.jpg
AA180972…
Antônio
Meu Smartphone
BFEF1216…
IDENTIFICAÇÃO E LOCALIZAÇÃO
(c) Antonio Alberti 2014, Inatel - All rights reserved.
AntônioCâmera 1
Câmera 2
ScalifaxMeu smartphone
Meu tablet
Meu Repositório de Fotos
DESCOBERTA
Eu tenho fotos do Antônio!
Eu guardo fotos do Antônio!
Eu tenho fotos do Antônio!
(c) Antonio Alberti 2014, Inatel - All rights reserved.
NEGOCIAÇÃO
Vamos trabalhar juntos?
Vamos trabalhar juntos?
Vamos trabalhar juntos?
AntônioCâmera 1
Câmera 2
ScalifaxMeu smartphone
Meu tablet
Meu Repositório de Fotos
(c) Antonio Alberti 2014, Inatel - All rights reserved.
TROCA DE INFORMAÇÃO
Ai vão as minhas fotos!
Ok!Ai vão as minhas fotos!
AntônioCâmera 1
Câmera 2
ScalifaxMeu smartphone
Meu tablet
Meu Repositório de Fotos
(c) Antonio Alberti 2014, Inatel - All rights reserved.
RASTREABILIDADE
AntônioCâmera 1
Câmera 2
ScalifaxMeu smartphone
Meu tablet
Meu Repositório de Fotos
(c) Antonio Alberti 2014, Inatel - All rights reserved.
Confiável!
Não confiável!
CONFIANÇA E REPUTAÇÃO
"Collaboration logo V2" by Berdea - Own work. Licensed under Creative Commons Attribution-Share Alike 3.0 via Wikimedia Commons - http://commons.wikimedia.org/wiki/File:Collaboration_logo_V2.svg#mediaviewer/File:Collaboration_logo_V2.svg
Hoje
Transmissor envia
Origem do Spam! Internet
Receptor aceita tudo
MODELO DE COMUNICAÇÃO(c) Antonio Alberti 2014, Inatel - All rights reserved.
Futuro
Transmissor publica
Fim do Spam!InternetReceptor
assina
MODELO DE COMUNICAÇÃO(c) Antonio Alberti 2014, Inatel - All rights reserved.
Rede Local 2
ID=143.106.52.3LOC=143.106.52.3
ID=10.0.0.3LOC=10.0.0.3
Hoje
Rede Local 1
MOBILIDADE
(c) Antonio Alberti 2014, Inatel - All rights reserved.
Futuro
ID=FFFF12211243865…LOC=FEFEF1421412411…
ID=FFFF12211243865…LOC=AAAA2734573453…
MOBILIDADE
Rede Local 2Rede Local 1
(c) Antonio Alberti 2014, Inatel - All rights reserved.
Dispositivos Sociais
Representantes
DISPOSITIVOS SOCIAIS
INTERAGEM UNS COM OS OUTROS USANDO REPRESENTANTES DE SOFTWARE.
(c) Antonio Alberti 2014, Inatel - All rights reserved.
Developing a NovaGenesis IoT Smart Future Internet Architecture
Physical World
Self-Organizing !Physical World Representatives
People!Policies, Rules, Regulations, etc.
Self-Organizing!Assistants, Controllers, Managers, etc.
(c) Antonio Alberti 2014, Inatel - All rights reserved.
From “H”RoF RoF
Splitter
Access Point
Spectrum Analyzer
Antenna Control Link
From “H”
To “E” To “E”
Optical Switch
Throughtput (Mbps)CINR (dB)
RF
Sa Freque
NovaGenesis Services for Proxy/Gateway/Control of: !ü Spectrum Sensing ü Optically
Controlled Antenna
ü Access Point ü Wi-Fi VLAN !!
(c) Antonio Alberti 2014, Inatel - All rights reserved.
Convergência IoE, SDE, Rádio Cognitivo Sobre Fibra
Obrigado!Antônio Marcos Alberti
!www.inatel.br/novagenesis
www.inatel.br/woca antonioalberti.blogspot.com
facebook.com/antoniomarcos.alberti researchgate.net/profile/Antonio_Alberti linkedin.com/profile/view?id=69752898
twitter.com/antoniomalberti