期刊名称：International Journal of Multimedia and Ubiquitous Engineering
印刷版ISSN：1975-0080
出版年度：2016
卷号：11
期号：11
页码：199
出版社：SERSC
摘要：The families of patients who are socially disadvantaged are always anxious about their relatives being able to return home every time they leave the house. Although a variety of location management systems have been proposed to deal with such issues, these systems have a limited service range or even cause inconvenience for the socially disadvantaged by making them always carry a device, together with the possibility of getting lost. To resolve this issue, this study designed and implemented a location management system for the socially disadvantaged by attaching a GPS receiver and a CDMA modem on their shoes in order to register the location of a socially disadvantaged person to a server in real-time, which allows a guardian to identify his/her family member’s location from any place, at any time. In addition, the developed system has been verified by a core function test.
