Autonomous Indoor Mapping Using Raspberry Pi
Passive Radio Frequency Identification (RFID) tags are used to let a person know the location of another person on campus. The RFID tag stores personal data. The RFID sensor for the RFID tags serves as the power source. GPS is not appropriate for installation within the house. In general, there is a problem at the time of urgency in locating the person on the campus. Indoor mapping is performed to minimize the difficulty, to know the precise position of the entity. Here the RFID tags give an individual's exact location inside the campus. It can also provide personal data in a particular cabin or room. In this project, Raspberry pi acts as the controller circuit.