LiFi and Voice Based Indoor Navigation System for Visually Impaired People

Li-fi technology transferred information via LEDs. It's a rapid and low worth remote correspondence framework, contrasted with Wi-Fi. It will provide huge protection, monstrous data measure, and low worth. This innovation was expected as a reaction to the constraints on RF information measurement. An indoor path is useful to everybody, and for the outwardly disabled it is particularly fundamental It utilizes an unaccredited range which is not covered with RF commotion. In addition, almost many indoor areas have an enough amount of daylight sources and supply extra safety as Li-Fi is unable to pass through any objects. We tend to project for the visually weakened such a roadmap to guide them in indoor places. Led produce unmistakable light alongside area data and the information is obtained from the inserted structure or cell phone with the recipient. The installed device/mobile phone figures the best way to achieve an assignment and by a voice yield address a blind individual.