Records of attendance are very important for companies or schools. But usually, it managed by humans at school. By the way, web application consists of client-side scripts and server-side scripts. Client-side scripts use HTML, CSS, and JavaScript as a programming language. Similarly, server-side scripts are used PHP, Perl, Python, or Ruby in a general way. Node.js is one of the web application platforms for server-side JavaScript. In this study, we check up the development approach with Node.js, and the attendance management system is developed as web application.

抄録全体を表示

In the Machine-to-Machine (M2M) system, which connects devices to the Internet and provides various remote services, there are many applications that need to carry the stock-type data analysis and the flow-type data analysis at the same time. However, because the stock-type data analysis and the flow-type data analysis are provided as independent systems, it is difficult to combine them. In this paper, we propose a method to process stock-type data analysis and flow-data analysis simultaneously by linking the M2M gateways to the M2M server. In this study, we implemented a prototype system using open source software, such as SQLite and R, to evaluate performance and functions of the proposed method.

抄録全体を表示