An Internet of Things System Based on Device-to-Device Communication Technology and Radio-Frequency Identification

Abstract

<span style="font-family: 'Times New Roman',serif; font-size: 10pt; mso-fareast-font-family: 'Times New Roman'; mso-fareast-language: DE; mso-ansi-language: EN-US; mso-bidi-language: AR-SA;">This paper aims to build a mobile communication system suitable for different application scenarios of the Internet of Things (IoT). For this purpose, an IoT system was developed based on device-to-device (D2D) communication technology and radio-frequency identification (RFID). The D2D-RFID-based IoT system combines the merits of mobile communication (e.g. 4G) and the RFID. The analysis shows that the proposed system boasts good mobility, stable transmission, short time delay, fixed IP, and no need of a central server. The research findings have a great application potential in different IoT scenarios.</span>

An Improvement of Remote Control Panel for Numerous Electrical Devices in Smart Homes Using RF and Wifi

“…However, the remote control panels with the same RF waves of different electronics brands have been designed with hard coding for the transceiver and the integrated control buttons in each panel are limited [6,9]. Therefore, when the number of electrical devices and users increase, it may require a lot of remote control devices.…”