What Blockchain Means for the Internet of Things
- Watson IoT blockchain enables devices to participate in transactions as a trusted party.
- IBM sees blockchain as the next generation of transaction systems.
- Accelerate transactions : Enable more transactions overall because the ‘middle man’ is removed from the process.
- IBM Watson IoT blockchain service offerings utilize smart contracts and enable information from IoT devices to be used in IBM Blockchain transactions.
- Transactions and device data are now exhibited on a peer to peer basis, removing most legal or contractual costs.
Blockchain offers hardened, secure records for data, which can be integrated into IoT setups to make for more trustworthy transactions.
@evankirstel: What #Blockchain Means for the Internet of Things #IoT
Why is everyone so interested in blockchain, and what does that interest mean for the Internet of Things? Blockchain is beginning to play a major part in the Internet of Things by enhancing security, enabling inclusion of low-value devices to be increasingly viable, and making managing a device easier for decades to come.
Blockchain is a peer to peer-distributed ledger technology for a new generation of transactional applications that maintains a continuously growing list of cryptographically secured data records hardened against tampering and revision. It can help establish trust, accountability, and transparency while streamlining business processes.
With blockchain, we can reimagine the world’s most fundamental business interactions and open the door to invent new styles of digital interactions. This technology has the potential to vastly reduce the cost and complexity of operating businesses. The distributed ledger makes it easier to create cost-efficient business networks where virtually anything of value can be tracked and traded, without requiring a central point of control. The application of this emerging technology is showing great promise in the enterprise.
IBM sees blockchain as the next generation of transaction systems. IBM Watson IoT blockchain offerings enable IoT devices to participate in transactions. Leveraging the Watson IoT Platform, we’re making it possible for information from devices such as RFID-based locations, barcode-scan events, or device-reported data to be used with IBM Blockchain. Devices will be able to communicate to blockchain-based ledgers to update or validate smart contracts. For example, as an IoT-connected package moves along multiple distribution points, the package location and temperature information could be updated on a blockchain. This allows all parties to share information and status of the package as it moves among multiple parties to ensure the terms of a contract are met.
There are three major value propositions for enterprises to take advantage of:
Blockchain for IoT can transform the way business transactions are conducted globally through a trustworthy environment to automate and encode business transactions while preserving enterprise level privacy and security for all parties in the transaction. IBM Watson IoT blockchain service offerings utilize smart contracts and enable information from IoT devices to be used in IBM Blockchain transactions. This allows IoT devices to be used in building solutions to help organizations improve operational efficiency, transform customer experience, and adopt new business models in a secure, private, and decentralized manner, so all participating organizations gain value.
Let’s take a look at a couple use cases that demonstrate the power of blockchain. Blockchain for IoT can optimize supply chains by tracking objects as they traverse the export/import supply chain while enforcing shipping and line of credit contracts and expediting incremental payments. Blockchain technology enables secure traceability of certifications and other salient information in supply chains. Provenance enables every physical product to come with a digital passport that proves authenticity and origin, creating an auditable record of the journey behind all physical products. Blockchain can also help with compliance by allowing companies to track equipment or process history in an indelible record and enable easy sharing of this information with regulatory agencies or insurers.
IoT and Blockchain are not limited to these industries or use cases, almost any business with a network and IoT devices can reduce costs, improve business efficiency, and remove single points of failure in business networks by implementing this new technology.