Industry Field
Industry Field
Blockchain technology can be applied to
various industries to increase productivity and enhance security
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CASE 1
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CASE 2
Smart factory
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Company H
Company H
Test quality control technology for production information using blockchain
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Background
- Fogery of quality data of products is caused by various factors in different processes of manufacturing when the data is sent to a partner or a customer
- Quality data provided becomes dirty, reducing the reliability of such quality data and lowering the value of the product
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Solution
- Record quality inspection data generated at each process stage on an HDAC private blockchain
- Create a middleware server to collect PLC data generated by equipment in any process
- Cross-check and inspect the data generated in each process by different processes and plants
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Expected Effect
- The user can trust and use the data collected from the blockchain, without having to create such processes as comparing or contrasting different data generated in different processes
- The user can expect the final product to increase in value by building a private blockchain and share information with their partners
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Background
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HERIOT Apartment
HERIOT Apartment
Smart home device authentication solution
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Background
- Attacks on smart home devices that involve privacy and security as important issues
- Abuse of the remote control features of IoT equipment using smartphones
- Abuse of vulnerabilities of smart home devices (wall pad) and network layers
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Solution
- Using an Hdac blockchain certificate, build a user, mobile, and IoT authentication system equivalent to an authorization certificate in terms of security
- In case of certificates provided to different households, provide a feature allowing control of access to IoT devices for certain households or certain smart homes
- Implement the contract process using ‘Multisig (multisignature),’ one of the features of the Hdac blockchain
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Expected Effect
- Increase the possibility of applying IoT equipment to sensitive areas including a user’s private life, by strengthening the security of such IoT equipment as Smart Home
- Can be applied to various IoT equipment, including privacy-conscious CCTVs, as well as Smart Home
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Background