Unlocking the Secrets of Indoor Navigation using QR Codes
Navigation in business centers, shopping malls, universities, and clinics sometimes becomes tricky, as it’s not unusual to get confused with all the hallways and rooms when the conventional GPS navigation isn’t working great. GPS allows you to determine the location on a particular street with an accuracy of up to 15-30 ft. However, when it comes to indoor navigation, the system’s efficiency drops dramatically, with the GPS signal not being able to pass through the walls. In this article, we will go over one of the easiest options for addressing this issue, namely indoor navigation using QR codes.