Implementation of Zigbee and GPS Based Tracking System for Demantia Patients

Location based services are the next major area of growth in the generation of info-communication. This work focuses on developing a patient tracking system for mild Cognitive impaired patients. The proposed architecture of the system integrates GPS-Zigbee technology for tracking dementia patients. The main emphasis of the work is on miniaturization and a cost effective indigenous product. The main aim of this system is to continuously monitor the location of the patients. RF enabled technology is implemented for automatic monitoring. The user can pair their android mobile with the GPS tracker and zigbee so that they can keep a track of the exact location of the patient even from indoor. The design is very sophiscated that, the user has to just search their requirement from their mobile. In case the user wants the location of the patient, they can send a message with a code and the device uses the GPS system to locate and send the information regarding the exact latitude and longitude position.