Kosuke Miyauchi, Yoshiharu Yonezawa, Hidekuni Ogawa, Hiromichi Maki, W. Morton Caldwell. A mobile phone-based safety and life support system for elderly people. In 2nd IEEE Consumer Communications and Networking Conference, CCNC 2005, Las Vegas, NV, USA, January 3-6, 2005. pages 81-84, IEEE, 2005. [doi]
Abstract is missing.