Smart Contract Resource Reservation to Reduce Booking Delays
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Solution Overview
Problem
Conventional resource reservation systems face bottlenecks and delays due to simultaneous access, lack of protection for sensitive information, and challenges in managing complex reservations, particularly in healthcare, where service level agreements, cost reduction, satisfaction, and fairness are critical, and there is a need for secure and efficient resource management.
Innovation Solution
A system utilizing a permissioned blockchain network with smart contracts and graphical user interfaces enables secure resource reservation, allowing only authorized parties to access reservation information, while maintaining privacy of sensitive data, and providing APIs for complex resource management, including appointment booking systems that facilitate transactions among patients, caregivers, and providers.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If conventional resource reservation systems are used, then resource utilization can be enhanced, but simultaneous access leads to bottlenecks and delays
Solution Approach 1:
The system executes smart contracts in advance to pre-determine resource allocation rules and reservation policies before actual booking occurs. This preliminary setup of contractual frameworks enables faster processing during simultaneous access periods without bottlenecks.
Solution Approach 2:
The patent replaces conventional centralized reservation systems with a blockchain-based distributed system using smart contracts. This substitution eliminates single-point-of-failure bottlenecks and enables parallel processing of reservation requests across multiple nodes, reducing wait times while maintaining resource utilization efficiency.
2Loss of information
If comprehensive information is made accessible to all entities, then transparency is improved, but sensitive information protection is compromised
Solution Approach 1:
The system implements differentiated data accessibility where different entities receive different levels of information based on their role and permissions. Smart contracts encode specific access rights for each entity type (patients, providers, caregivers, administrators), allowing tailored information disclosure that maintains transparency for authorized parties while protecting sensitive data from unauthorized access.
Solution Approach 2:
The blockchain smart contract acts as an intermediary layer between data holders and data requesters. It mediates information access by validating permissions, filtering data based on user roles, and ensuring that only appropriate information is disclosed to each entity type, thus balancing transparency with security.
3Productivity
If third parties are involved in reservation processes, then operational efficiency is improved, but data privacy and security are compromised
Solution Approach 1:
The system enables third-party entities (caregivers, administrators) to perform operations autonomously through smart contract-executed transactions. Authorized parties can book, modify, or cancel reservations without direct intervention from data owners, as the smart contracts automatically execute based on pre-defined conditions and permission protocols, maintaining both efficiency and privacy.
Solution Approach 2:
The blockchain network serves as a secure intermediary that enables third-party operations while maintaining data privacy. Smart contracts mediate between third parties and sensitive data, allowing operational efficiency through automated third-party processing while ensuring that personal information remains protected and accessible only to authorized entities.
4Measurement precision
If complex reservation factors are considered, then reservation accuracy is improved, but system complexity increases
Solution Approach 1:
The system segments complex reservation logic into separate, modular smart contracts, each handling specific reservation factors independently. This segmentation allows complex multi-factor reservation accuracy to be achieved through composition of simpler contractual units, making the overall system more manageable and easier to implement while maintaining high precision in reservation management.
Data Source
AI summary
A system and method are provided for resource reservation using smart contracts. The method may be performed at a permissioned blockchain network coupled to clients. The permissioned blockchain network may include an ordering service and a plurality of members. Each member may include (i) an endorsing peer node for endorsing transactions and (ii) a committing peer node for validating and committing transactions. The method may include, at each member (i) hosting a respective ledger, (ii) receiving, from the clients, using application programmers interfaces (APIs), via graphical user interfaces, a proposal for reserving one or more resources, (iii) in response to receiving the reservation proposal, (a) executing a smart contract on the respective ledger, to initiate a transaction for reserving the one or more resources, and (b) indicating, to the client, a successful reservation or a rejection of the reservation of the one or more resources, via the graphical user interfaces.