A9G-based Dementia GPS Tracker

The A9G-based Dementia GPS Tracker is an IoT device designed to assist people with dementia. The proposed model includes GPS, GPRS, and GSM technologies to track the users and make voice calls. The device gets activated and sends alerts to caregivers when the user presses a button for more than 5 seconds by sending messages and calls. This research study presents the design, dеvеlopmеnt, hardware, software, and testing. Results indicate that the device effectively provides accurate tracking and reliable communication through voice calls, with positive fееdback from users and caregivers. The A9G-based Dementia GPS Tracker improves for the safety and level of welfare for dementia patients, and also еnhancеs child safety, serves as a communication tool for children in emergencies.