phrOS is an integrated operating system with development tools specially designed for the healthcare industry. phrOS resolves the problems of privacy protection, data security and interoperability. By using phrOS, healthcare providers can easily and quickly develop and manage a distributed data lake and vast personal health records. Companies often find it very challenging to build up and maintain their own blockchain-based services. phrOS provides flexible and adaptable technology options so that companies can just focus on the development of their business models.
phrOS provides a platform featuring IoT ready, cross-chain and multi-nodes management. It integrates smart contracts with distributed storage technology, keys with data wallet management, transaction monitoring with client notification, etc. By using the open-source and permissioned blockchain structure, phrOS ensures the autonomy of all participants and developers, and sustains industrial collaboration.
phrOS API Server features speedy development of RESTful API, SDK, integrated application software, smart contracts for healthcare and blockchain services.
phrOS Client is designed for the IoT hardware, such as identity authentication, wearable devices, small medical equipment, etc. It achieves equipment autonomy as no cloud or central server is required.
phrOS Light is a lightweight node specially designed for small healthcare providers without requiring IT management. It integrates IoT gateways and supports service load distribution and node expansion.
phrOS Smart Contract supports the use of smart contract codes in the blockchain, such as patients’ consent forms and automatic insurance reimbursement. As no cloud or central server is required, it simplifies the management and reduces the maintenance cost.
This platform has features of hierarchical account framework, the issuance and management of security keys and cross-blockchains (including public chains and private chains). Hence, developers can concentrate on the development of their business models without worrying about the underlying technology or being restricted by the lack of it, while keeping the R&D cost and maintenance cost to the minimum.
The platform provides identity links for participants in the healthcare ecosystem, such as hospitals, doctors, patients, nurses, IoT hardware, etc. It also performs the issuance and management of permits, authentication, revocation, electronic signature, annotation, etc.
Personal health records require the highest degree of privacy protection and data security. phrOS supports the distributed data lake within the blockchain framework. Every record is electronically signed and dated, and its ownership and data source are verifiable. These features make phrOS the best solution for keeping health records. It gives hospitals and research institutes the capacity to establish complete and high quality dataset and to fully unleash the power of the data.
Smart contracts are computer protocols embedded on the Internet. They can be used for all kinds of contractual clauses, including retrieval and storage controls, automatic capital flow, etc. The program is self-executing when triggered by events, and works independently from any computer environment. The applications include the management of healthcare resources, the provision of value-added healthcare services, automatic insurance reimbursement, etc.
Permissioned blockchain can operate without mining as it is based on DPOS and PBFT. Hence, transactions can be done immediately without wasting any time on confirmation.
phrOS provides RESTful API for software engineers’ quick integration and application without requiring the knowledge of detailed blockchain technology. It speeds up the development and testing processes.
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