The system survive in this digital era is a system that can work on multiple platforms, the use of web services is one of the solution. Exchange data using JSON format and for the security of authentication using JSON Web Token (JWT). The importance of token-based authentication using JWT on web services can solve interoperability problems. JWT is stateless and can include information in the token authorization. JWT has several options for using algorithms namely HMAC, RSA, and ECDSA. Unfortunately, it is unknown which algorithm has better performance. Here, we directly tested the signing algorithm in the three algorithms seen from several parameters. The experimental results showed the use of HMAC algorithm produces an average value of token-generating time is 21.3 s, token size 109 bytes and data transfer token speed 91.2 s. It was considered that the HMAC had an excellent performance.

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The hospital nurse call system is a system found around a hospital bed that allows patients in health care to call nurses or other health care staff remotely about their need for assistance. When the button is pressed, the signal tells the staff at the nurse station via a voice signal, and usually the nurse or nurse assistant responds to the call. Today it has created many nurse call systems that are considered efficient both with the concept of wireless and cable. artificial equipment that has standard facilities and complete facilities. But this tool only emphasizes how patients call nurses, without thinking about how the quality of nursing services responds to each call. The purpose of this study is to develop an RFID-based nurse call system with the internet of things (IoT) concept. The system allowed nurses can respond to every call from the patient without the patient or family the patient comes to the nurse station, also the hospital executive can get a report on the quality of nursing services, in the form of reports on the number of calls, the time is taken by the nurse to respond to each call and report who the nurse responds to each patient’s call. Thus, the information can be evaluated how the quality of service in the hospital.

Creative Commons Attribution-NonCommercial 4.0 International License.

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