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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