INDOOR NAVIGATION SYSTEM

Abstract: Most of the time, due to the failure of the GPS in indoor locations, the accuracy of navigation and guidance will be very poor which in turn provides inaccurate and biased results. This project proposes a novel solution leveraging ESP8266 devices and RSSI technology to achieve accurate and real-time positioning within indoor environments. By deploying ESP32 device strategically, including a Bluetooth module, MPU 6050 mounted on a car and fixed nodes mounted on walls, the system measures signal strength and calculates distances using RSSI to navigate the car to the desired location.

Keywords: Global Positioning System (GPS), Received Signal Strength Indicator (RSSI), Espressif (ESP8266), Bluetooth, Magnetic Pick Up (MPU).