Raje, RajeevPhadke, Aboli ManasTuceryan, MihranLiang, Yao2014-08-292014-08-292014-08-29https://hdl.handle.net/1805/4932http://dx.doi.org/10.7912/C2/2319Indiana University-Purdue University Indianapolis (IUPUI)With the advances in embedded technology and the omnipresence of smartphones, tracking systems do not need to be confined to a specific tracking environment. By introducing mobile devices into a tracking system, we can leverage their mobility and the availability of multiple sensors such as camera, Wi-Fi, Bluetooth and Inertial sensors. This thesis proposes to improve the existing tracking systems, enhanced Distributed Tracking System (e-DTS 2.0) [19] and enhanced Distributed Object Tracking System (eDOTS)[26], in the form of e-DTS 3.0 and provides an empirical analysis of these improvements. The enhancements proposed are to introduce Android-based mobile devices into the tracking system, to use multiple sensors on the mobile devices such as the camera, the Wi-Fi and Bluetooth sensors and inertial sensors and to utilize possible resources that may be available in the environment to make the tracking opportunistic. This thesis empirically validates the proposed enhancements through the experiments carried out on a prototype of e-DTS 3.0.en-USOpportunistic TrackingAndroid-based trackingDistributed Tracking SystemIndoor tracking systemSmartphone-based indoor tracking systemEmbedded computer systems -- ProgrammingEmbedded computer systems -- ReliabilityWireless sensor networks -- Research -- MethodologyMultimedia systems -- Research -- MethodologyMobile computingBluetooth technologyMultisensor data fusionSensor networksAndroidsRemote sensingWireless LANsGlobal Positioning SystemUbiquitous computingCell phone systemsAd hoc networks (Computer networks)Thesis