1. RFID APPLICATION Name: Ng Ho Nam ID:12210943

2. FutureIntroductionSurveyDevelopment Applications Conclusionof RFID Results andopportunities 3. RFIDRFID = Radio Frequency IdentificationElectronic labeling and wireless identification of objects using radio frequencyTag carries with its information a serial number Model numberColor or any other imaginable data When these tags pass through a field generated by a compatible reader, they transmit this information back to the reader, thereby identifying the object 4. RFID COMPONENTS A basic RFID system consists of these components: A programmable RFID tag/inlay for storing item data; Consisting of an RFID chip for data storagean antenna to facilitate communication with the RFID chipA reader/antenna system to interrogate the RFID inlay Application software and a host computer system 5. RFID TAG The RFID tag consists of an integrated circuit (IC) embedded in a thin film medium.Information stored in the memory of the RFID chip is transmitted by theantenna circuit embedded in the RFID inlay via radio frequencies, to an RFIDreader3 typesPassiveSemi-passive Active 6. TYPES OF RFID TAGS Active Tags Semi-passive TagsPassive Tags Use a battery Contain built-in Derive their power communicate over batteries to power the from the fielddistances of several chips circuitry, resist generated by the readermeters interference and without having an circumvent a lack of active transmitter to power from the readertransfer the signal due to long information stored distance. They are different from active tags in that they only transmit data at the time a response is received 7. APPLICATIONSFrequency Appx. Read Data Speed Cost of ApplicationRange TagsLow Frequency