A SYSTEM FOR SERVICE PROVIDING USING BLOCK-CHAIN
A SYSTEM FOR SERVICE PROVIDING USING BLOCK-CHAIN The present invention relates to a system for service providing using block-chain. A block chain enabled operating environment includes a user device that accesses services of a service device by leveraging the decentralized block chain. A user device...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A SYSTEM FOR SERVICE PROVIDING USING BLOCK-CHAIN The present invention relates to a system for service providing using block-chain. A block chain enabled operating environment includes a user device that accesses services of a service device by leveraging the decentralized block chain. A user device can lock/unlock a door by interfacing with a smart contract stored on the decentralized block chain. The user device provides parameters, such as payment, that satisfies the variables of the smart contract such that the user device can access the service device. The service device regularly retrieves information stored in the smart contract on the decentralized block chain. User Devrice 1'mssga,% Service Device lopw-M..', -l kwiawd l 0 VWwwVr ~ ~~wd b~"14. ontractW1 Elockchaim 5eofl~~ a~donor W SWVO SewfWff 0Mwol srvlfw S*o, * P01,C Ste% >-nal ILL depmet erls1us |
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