英文摘要 |
"In recent years, the policy of prohibiting the manufacture or the use of secondary plastic products is gradually accepted by the public. Due to the limited resources of the earth and the sustainable development, this research work aims to achieve recycling the display devices in the circular economy. In view of this, the designed system implements the interactive display device by combining the concepts of Arduino microcontroller, NodeMcu WiFi module, sensor components, APP application and Web design, to accomplish the goals of circular economy and two-way information interaction. This research work「Design of the IoT Systems with Interactive Display Devices」has the following functions such as: Set/Modify display functions of Chinese/English name and title of the researcher, research room location, current status message and QR code message board, Message management and prompt (Ring) functions, Upload course schedule, homework, calendar and other functions, Password unlock (Keyless) and reset password and IR-based energy saving measures at the administrator end; Browse contents of display devices, Query or download course schedule, homework, calendar and Message function (Interactive) at the visitor end. This work is appropriate for smart offices or smart city streets advertising display devices." |