Abstract
Blockchain, as an emerging force transforming the Internet, has applications in finance, logistics, public services, and other fields. It will also have a huge impact on the medical and health industry. The salient features of blockchain technology include guaranteeing information security and user privacy, decentralization, without the involvement of third-party trust institutions, and being able to establish a high-value input and output two-way system, which has a very important application space in obstetric care, medical, and health. The traditional medical and health system is far from being able to meet the information exchange between doctors and individuals. Therefore, building an interconnected obstetric care and health system based on blockchain technology is the direction of future obstetric care and medical development. This paper has conducted an in-depth study of the obstetric care medical health system, with the help of the Internet of Things, blockchain, and other technical means; the purpose is to realize the sharing and security of medical data and to break the limitations of traditional user information. This paper builds a medical electronic health record system model and a hybrid consensus model based on blockchain technology to realize the safety and transparency of patients' personal medical information data and achieve two-way communication and interconnection of information between doctors and patients. This paper analyzes the current status of domestic and foreign medical and health systems and the blockchain-based medical electronic health record system. It is concluded that the domestic investment in medical and health in 2018 was as high as 113.2 billion yuan, and the entire investment scale is continuously expanding. Pay attention to the health system. In the future, the obstetric care and medical health system based on blockchain technology will surely be realized and improved.
Highlights
With the development of cities and the improvement of people’s living standards, more and more people have begun to pay attention to their personal health, especially paying more attention to maternal health care
Method of Obstetric Care and Medical Health System Based on Blockchain Technology
Basic Logical Structure. e architecture model of obstetric care and medical health system based on blockchain is designed into three levels: data storage layer, data connection layer, and data application layer [17]
Summary
With the development of cities and the improvement of people’s living standards, more and more people have begun to pay attention to their personal health, especially paying more attention to maternal health care. (3) is paper uses the hash algorithm and Merkle tree, data sharing, and lattice algorithm, which is for medical electronics based on blockchain. It can calculate the contract according to mathematical algorithms such as hash algorithm and automatically complete the transaction and transaction data It has the characteristics of decentralization, nontampering, whole process mark, traceability, collective maintenance, openness, and transparency. It uses a traversal algorithm to reduce the calculation idea of redundant hash function values and obtains a root hash value through layer-by-layer processing of small data blocks It has a wide range of applications, mainly in information security, so it is very useful to verify the validity of data in the blockchain [13]. It describes in detail how blockchain technology improves the privacy, security, and integrity of the medical and health system, so as to realize the blockchain and obstetrics’ effective integration of nursing care and health systems
Sign-in/Register to view highlights & summary Sign-in/Register to access full text options 
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
