Medilink Health Card System
KOTHI SUMALATHA
UG Student
Dept. of Computer Science and Engineering Jyothishmathi Institute of Technology and Science
(JNTUH)
Karimnagar, Telanagana, India 22271a0554sumalatha@gmail.com
SAMPANGI SHRAVANI
UG Student
Dept. of Computer Science and Engineering Jyothishmathi Institute of Technology and Science
(JNTUH)
Karimnagar, Telanagana, India 22271a0544shravani202@gmail.com
PONNAMANENI AKHIL RAO
UG Student
Dept. of Computer Science and Engineering Jyothishmathi Institute of Technology and Science
(JNTUH)
Karimnagar, Telanagana, India P683614@gmail.com
PAKA VISNU VARDHAN
UG Student
Dept. of Computer Science and Engineering
Jyothishmathi Institute of Technology and Science
(JNTUH)
Karimnagar, Telanagana, India Vishnuvirat73@gmail.com
Abstract—The MediLink Health Card System is a smart healthcare solution designed to digitize, secure, and streamline the management of patient medical records. This system integrates smart card technology with a centralized electronic health record (EHR) database, enabling patients to carry a portable digital health card that links directly to their complete medical history. The system incorporates role-based access control, ensuring that only authorized personnel, such as doctors, nurses, or administrative staff, can access or modify patient data, thus maintaining data security and privacy.By providing quick and reliable access to patient history, prescriptions, laboratory results, and vaccination records, the system reduces administrative delays and minimizes errors caused by manual record-keeping.Additionally, it supports efficient communication between healthcare providers and facilitates timely decision-making, ultimately enhancing the overall quality of healthcare services. The MediLink Health Card System represents a significant step toward modernizing healthcare infrastructure, offering a scalable, secure, and patient-centric solution for managing medical records in smart healthcare environments.
Keywords — QR Code, Electronic health record (EHR), health card system, healthcare information system, patient data management, role-based access control, secure medical records
