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The ability to quickly and accurately retrieve information is essential for emergency medical response. This project integrates biometric technology and web applications to offer a comprehensive solution for improving emergency medical services. Our approach starts with the use of a fingerprint scanner, which records information on patients and guardians and links it to distinctive fingerprints. A Node MCU processes and stores this data, making it possible to quickly and securely identify patients in urgent situations. The Node MCU displays patient information on an LCD panel as soon as they provide their fingerprint. Both ambulance drivers and hospital administration have access to a user-friendly web application simultaneously. The software gives users access to a database of nearby hospitals that is divided into public and private facilities. Soon, the selected hospital will be informed about the patient condition and able to make the treatment arrangements earlier. The patient's preferences and the resources at their disposal can help ambulance crew make wise selections. Ambulance crew have two selection buttons, one is government hospital selection button and another is private hospital selection button. By reducing response times, this function improves patient care. In order to safeguard sensitive patient data, the project places a strong emphasis on data security and privacy. Our goal is to maximize emergency medical response through this integrated system, ensuring that patients receive prompt and efficient care when it counts.
Bharatharam et al. (Thu,) studied this question.