How to avoid delivery of unsanitary food with IBM IoT and Blockchain

Carlo Ferrarini – Marco Dragoni

CODEMOTION MILAN - SPECIAL EDITION

10 – 11 NOVEMBER 2017

Tommen

Retailer

Vada

Consumer

Authority

Mike

Grower

Alex

Distributor

Debbie

Shipper

Paul

Importer

Tommen

Retailer

Vada

Consumer

Authority

Alex

Distributor

Mike

Grower

Debbie

Shipper

Paul

Importer

B L O C K C H A I N

Tommen

Retailer

Vada

Consumer

Authority

Alex

Distributor

Mike

Grower

Debbie

Shipper

Paul

Importer

B L O C K C H A I N

Blockchain & Smart Contracts – Key Ingrediets

– Business Networks where businesses operate

– Participants known and Identified

– Assets flow over business networks

– Transactions affect changes in the asset

– Contracts underpin transactions

– The ledger is a log of transactions

– Blockchain is a shared, replicated ledger

– Consensus, immutability, finality, provenance

Iot Connection FlowTechnology used IBM Cloud

BLE

MQTT

HTTP

NodeRed

Cloudant

IBM Cloud services used

IoTPlatform

How to get started

https://ibm-blockchain.github.io/

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