Authors : Ik-Soo Ahn, Myung-Jin Bae and Seong-Geon Bae
Abstract: Smombie is a synonym for smartphone and Zombie and is a new word for people who are addicted to smartphones. They are very dangerous because they look like smart Zombies without a soul when they walk. The accident caused by the slippery rain has already become a social problem not only in many countries but also in Korea. In order to prevent accidents, we have used a warning sign an LED floor signal, a special walkway for Smombie and a sticker for Smombie. In addition, the researcher has proposed a system that generates an alarm sound in the smartphone itself. The system proposed in this study is based on a satellite based on GPS and GIS but it requires a more precise beeping system because it has a large error range. To solve this problem, RFID (Radio Frequency Identification) chip was used and supplemented. In order to examine the suitability of RFID, it is compared with the barcode system which is used in wireless communication in various fields.
Ik-Soo Ahn, Myung-Jin Bae and Seong-Geon Bae, 2019. A Study on the Warning Sound System for Smombie Accident Prevention Using the RFID Tag. Journal of Engineering and Applied Sciences, 14: 846-850.