In this paper, a QR Code Identity Tag System designed for Turkish healthcare and served through the cloud is presented. The system designed is a distributed information management system as the medical data objects are geographically distributed over the system. The data objects are geographically distributed as they are placed on servers closest to the geographical location where they are most frequently required. This enables that the data is always available and the access is provided in minimum time. Additionally, to improve the performance the system employs Mobile Edge Computing technology in the form of cloudlets. The simulation results show that system performance improves as the number of cloudlets used increases and popularity threshold decreases.

中文翻译：

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基于Cloudlets的基于云的QR码身份标签系统的性能评估

本文介绍了专为土耳其医疗保健设计并通过云服务的QR码身份标签系统。设计的系统是一个分布式信息管理系统，因为医疗数据对象在整个系统中都地理分布。数据对象被放置在最需要其地理位置的最接近地理位置的服务器上时，就按地理位置进行了分布。这样可以确保数据始终可用，并在最短的时间内提供访问权限。另外，为了提高性能，系统采用了以cloudlets形式的移动边缘计算技术。仿真结果表明，随着使用的小云数量的增加和流行度阈值的降低，系统性能得到改善。