Blind navigation system
Conceptual An area and following framework turns out to be essential to our future universe of unavoidable processing, where data is surrounding us. Area is a standout amongst the most required data for developing and future applications. Since the general population utilization of GPS satellite is permitted, a few best in class gadgets turn out to be a piece of our life, e.g. an auto guide and a cell phone with an implicit GPS beneficiary. Be that as it may, area data for indoor situations is still exceptionally constrained. A few strategies are proposed to get area data in structures, for example, utilizing a radio flag triangulation, a radio flag (reference point) emitter, or flag fingerprinting. Utilizing radio recurrence recognizable proof (RFID) labels is another method for giving area data to clients. Because of its latent correspondence circuit, RFID labels can be installed anyplace without a vitality source. The labels stores area data and offers it to any peruser