GPS Information Sharing System in Ad Hoc Network
LIU Chao
ZHANG Changkai
YAO Hong
LIANG Qingzhong
Abstract：Most of the existing research on the wireless location focuses on fixed network structure ,using GPS ,WiFi and other single positioning technology ,and lacks of flexibility .GPS positioning technology is vulnerable to buildings bloc‐king ,resulting in the signal attenuation severely ,and making a mobile device impossible to directly get the current actual lo‐cation information via GPS satellites .The mobile ad‐hoc network has the characteristics of dynamic topology ,good flexibility and scalability features to support data sharing applications ,and has been attracted widespread attention in academia and in‐dustry .In this paper ,a GPS positioning information sharing system based on a combination of mobile ad hoc network and blue‐tooth technology is designed and developed .The experiment shows that the system can use mobile devices to form a mo‐bile ad‐hoc network ,and achieves a flexible positioning capability with good prospects .
Keywords：Ad hoc networkGPS information sharingwireless location technology
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 2279-2283,2303 )