Design and development of RFID elevator

Rina Fakhira , Zamri (2013) Design and development of RFID elevator. Project Report. UTeM. (Submitted)

Text DESIGN AND DEVELOPMENT OF RFID ELEVATOR 24pages.pdf Download (5MB)

Abstract

This project is about designing a Radio Frequency Identification (RFID) Elevator. The objective of this project is to develop a security and safety system based on the RFID application. There are two parts that will be covered in this project which are research about RFID and development of PIC 16F877 A and RFID reader to control Liquid Crystal Display (LCD), Light Emitting Diode (LED), buzzer and relay. Today, the security system for building provided in the market does not implement to elevator controller. In addition, we often heard about theft break into a house that will cause a lot of losses and damage to the owner properties. This project can increase the security in the building and can create greater control over residential and administrative facilities. This project is very suitable to be implemented in the hospital. Public, patients, staff of the hospital are sharing the same elevator to the desired level to visit and cure patient. This condition can cause traffic congestion during emergency time. Using this system, it can limit the undesirable transient traffic flow during emergency and peak time by allow the authorized user to use the elevator. This RFID system consists of three parts, an antenna, transceiver and transponder. The antenna use the radio frequency waves to transmit the signal that will activate the transponder. The tag will transmit back data to the antenna when the transponder is activated. Each tag have unique serial number that identifies the respective tag user. RFID tag can be read from several centimetres until several meters which depend to the type of radio frequency. The RFID system will integrate with the microcontroller and the result will be displayed at the LCD display.

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