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What is RFID? How RFID works? RFID Explained in Detail

In this video, RFID (Radio Frequency Identification) Technology has been explained.
So, in this video, what is RFID, what is inside this RFID system, how RFID works, and the application of RFID have been explained.
What is RFID?
RFID is the technology that works on radio frequency and it is used for the auto-identification for the different object.
The RFID system mainly consists of two parts.
1) RFID Reader or Interrogator
2) RFID Tags
In this RFID system, this RFID reader continuously sends radio waves of a particular frequency. If the object, on which this RFID tag is attached is within the range of these radio waves then it sends the feedback back to this RFID reader.
And based on this feedback, the RFID reader identifies the object.
RFID tags:
Now, three different kinds of RFID tags are commercially available.
1) Passive tags
2) Active tags
3) Semi-passive tags
These passive tags do not have any power supply. They used to get their power from the incoming radio waves from the Readers.
While active tags have a power source for their internal circuitries. And for sending the response to the reader also, it uses its own power supply.
In the case of semi-passive tags, they have a power supply for internal circuitries, but for sending the response it relies on the radio waves received from the Reader.
Operating Frequency:
This RFID system is mainly operated in three frequency bands.
1) LF: Low-Frequency band
2) HF: High-Frequency band
3) UHF: Ultra High-Frequency band
The exact frequency of operation varies from country to country.
Operating Principles:
Most of the RFID systems operate on any of these two principles.
1) Load Modulation
2) Backscattered Modulations
Applications of RFID:
1. Institutions: Library, Hospitals, Schools, and Colleges
2. Transportation and Logistics
3. Access Control
4. Sports
5. Animal Tracking
Timestamps for the different topics in the video is given below:
0:40 What is RFID?
1:56 What is inside this RFID chip?
4:42 Operating Frequencies for the RFID Systems
5:27 Working Principle of RFID Systems
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This video will be helpful to everyone in understanding the concept of RFID Technology.
#RFID
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Music Credit:
www.bensound.com/

Пікірлер: 1 000

  • @evansaidhi
    @evansaidhi Жыл бұрын

    If I hear a Indian accent I immediately know I'm about to learn something

  • @user-xf9pe7kb5h

    @user-xf9pe7kb5h

    8 ай бұрын

    Orhhh yaa

  • @mrjamesmonkey

    @mrjamesmonkey

    6 ай бұрын

    Lol not always especially the scam centers lol they may know the words, but not what they mean. Lol but if it's an Indian accent, like this guy he's spitting facts

  • @BogdanSerban

    @BogdanSerban

    5 ай бұрын

    When I hear an indian accent I immediately close the video

  • @orlandohernandez5377

    @orlandohernandez5377

    5 ай бұрын

    It's a bit hard on my ears. Not because i don't like the accent it just reminds me of the scammers all the time 🤦‍♂️ so annoying.

  • @abhayrajlodhi4949

    @abhayrajlodhi4949

    3 ай бұрын

    ​@Mr.HotshothimselfShunWhy all are of you here go and watch your country teacher's video🤬🤬

  • @jp-hh9xq
    @jp-hh9xq3 жыл бұрын

    I specifically came here because no one really talks about how RFID does load modulation. You did. Thanks. Very informative.

  • @dominicnguki8651
    @dominicnguki86515 жыл бұрын

    Nice information. Haters are just gonna hate. We are here for the concepts not accents

  • @eclogite

    @eclogite

    4 жыл бұрын

    Honestly I'm here for both. This guy's voice gives me thicc ASMR :)

  • @Joshuaxiong2

    @Joshuaxiong2

    4 жыл бұрын

    Lol

  • @cassondraperry5500

    @cassondraperry5500

    Жыл бұрын

    I adore your accent.

  • @alkagorakh9208

    @alkagorakh9208

    Жыл бұрын

    Very true

  • @oluwoleayegbusi5256

    @oluwoleayegbusi5256

    11 ай бұрын

    You must be a Nigerian based on your comment.

  • @chemopia
    @chemopia7 жыл бұрын

    I now better understand the how the tag (with its load) modulates the 13.56 MHz reader's magnetic field to send its data back to the reader. Thanks for clearing that up!

  • @mgabrielle2343

    @mgabrielle2343

    6 жыл бұрын

    yes but many people do not know how to understand spoken English, there are about a million dialects the way English is spoken, this chap in the video may not understand you any better. I understood every word he said plus the fact is I work with RFID and could not find any faults in the technical aspect of what he said and his explanation was best ever .

  • @GOVINDSINGH-cp3ru
    @GOVINDSINGH-cp3ru5 жыл бұрын

    Perfectly explained just enough to completely understand the basics.

  • @miguelpadilla4513

    @miguelpadilla4513

    2 жыл бұрын

    Jesus loves you

  • @shritej_mali
    @shritej_mali3 жыл бұрын

    We are working on an project in which we are required to use RFID but there's no proper videos explaining the concept....you explained it so nicely and it was really smooth to understand the concept...thanks for your efforts.👍🏼

  • @miguelpadilla4513

    @miguelpadilla4513

    2 жыл бұрын

    Jesus loves you

  • @halliehe202

    @halliehe202

    2 жыл бұрын

    I am curious about how the project is going ,because my work related to RFID too ,maybe one day we could cooperate with each other

  • @shritej_mali

    @shritej_mali

    2 жыл бұрын

    @@halliehe202 surely ...i am an Commerce student but also interested in stuff related to technology.

  • @halliehe202

    @halliehe202

    2 жыл бұрын

    @@shritej_mali My major is commerce too,haha

  • @shritej_mali

    @shritej_mali

    2 жыл бұрын

    @@halliehe202 cool

  • @agstechnicalsupport
    @agstechnicalsupport5 жыл бұрын

    Great explanation of the basic principles underlying the RFID technology

  • @lucioluciolucio
    @lucioluciolucio6 жыл бұрын

    Thank you very much, this was just great, and a super clear explanation! I’m not a native English speaker and I could understand it just fine. Your accent is amazing! I hope you do not get bothered by the fools who cannot appreciate the time and effort you put into this, and all they can talk about it how you speak. Here’s hoping they will enter the 21st century one day. Thank again for your effort.

  • @lillymek3224

    @lillymek3224

    5 жыл бұрын

    I'm shocked at the responses of people here, I simply can not believe my eyes. Like you said we can only hope that they attempt to step into the 21st century era

  • @kamehameha1xzy874

    @kamehameha1xzy874

    4 жыл бұрын

    @@lillymek3224 the end is near. :/ sad 18 yr old girl

  • @k.h.1619

    @k.h.1619

    4 жыл бұрын

    Stick a d!Ck

  • @miguelpadilla4513

    @miguelpadilla4513

    2 жыл бұрын

    JESUS LOVES YOU!!!!!

  • @Dygear
    @Dygear3 жыл бұрын

    This is a great video! Much clearer about what is happening on the card and also the reader.

  • @scarletsletter4466
    @scarletsletter44663 жыл бұрын

    Thanks- this was a really good explanation! I was not understanding the difference in passive vs active tag until now. Passive tag is what a vet implants in a dog. Active tag is what we hook to dog's collar or child's clothes to track them on cell phone app

  • @joelremedios2674

    @joelremedios2674

    2 жыл бұрын

    Active tags generally are self-powered relying on their own power to send a signal to the receiver, semi-passive rely on radio frequency of the receiver to send signal to the receiver & have limited range whereas passive tags have no power & entirely depend on the reader is what I've understood.

  • @Endlessdesire2012
    @Endlessdesire20125 жыл бұрын

    Superb ! Only important things covered and no blabbering ! great

  • @sobikamayooran8639
    @sobikamayooran86396 жыл бұрын

    thank you for gave me a great explaination of RFID

  • @nuwantnp
    @nuwantnp6 жыл бұрын

    Very well explained! Thank you.

  • @AB-iq9tl
    @AB-iq9tl6 жыл бұрын

    Ur method of explanation is excellent. It is very easy to understand and u've covered every topic order wize. Its really impressive. Keep up the good work.

  • @goodnandnotgoodisgood551
    @goodnandnotgoodisgood5515 жыл бұрын

    Great insightful introduction video for RFID.

  • @grrathnam
    @grrathnam5 жыл бұрын

    Explained very well. Thanks for this wonderful video.

  • @saurabhsinghchauhan2168
    @saurabhsinghchauhan21685 жыл бұрын

    Thanq brother,very well explained.

  • @vikkikumarchoudhary3038
    @vikkikumarchoudhary30386 жыл бұрын

    Awesome explanation..really helpfull

  • @DaveS859
    @DaveS8596 жыл бұрын

    Really helpful. Thanks for the overview!

  • @martypatric1101
    @martypatric11013 жыл бұрын

    love your video and comments on the RFID signals, never know about this before i watch your video, was usefull to me !

  • @vlow714
    @vlow7145 жыл бұрын

    I understood the entire video content. Thank you so much!!

  • @anandkrishnan1996
    @anandkrishnan19967 жыл бұрын

    great work congrats !!!!!!!

  • @umars1197
    @umars11975 жыл бұрын

    your effort on RFID information is appreciable.

  • @allenyu5987
    @allenyu59875 жыл бұрын

    thank you, really appreciated as a student who is gonna do something with RFID

  • @vidmehta6779
    @vidmehta67792 жыл бұрын

    Thank you for concise and clear explanation. Excellent. Good if can make additional you tube videos for few related topics - 1. Material of the Tag ?? 2. Environment under which Tag and Reader are working including what to do and what not to do to increase the performance 3. Impact on the range /distance between Tag and Reader of the environment ??? 4. I am sure other readers can add to my list

  • @EzraMosomi
    @EzraMosomi6 жыл бұрын

    This is precise and on point...nice work you can be a greater professor.

  • @extra23time
    @extra23time4 жыл бұрын

    Thank you for a very clear explanation. I wanted to understand this technology so that I would know how to block those who want to steal credit card information. This got me started with a basic understanding of the way RFID works. I see the comments about your accent. It is rather different than mine. I live in the Central Valley of Californian. I am, of course, used to the accents I hear every day. It would be helpful if you slowed down when you speak. But I solved the problem by turning on the close captioning. It did an excellent job of translating your speech into text. I could also have slowed down the play back of the video. But that wasn't necessary. Again thank you. I have subscribed and activated notifications. I look forward to your future offerings.

  • @rakeshkasba3169
    @rakeshkasba31696 жыл бұрын

    Wow ! Very lucid explanation with sufficient graphics of RFID tag. Thanks a lot. Next time some images of real RFID tags etc will help.

  • @TsetsiStoyanova
    @TsetsiStoyanova3 жыл бұрын

    Bless you brother

  • @electronicshelpcare
    @electronicshelpcare5 жыл бұрын

    Wonderful video. (Thanks)

  • @theguywiththewhitedog5014

    @theguywiththewhitedog5014

    3 жыл бұрын

    @@juliusbrayden5101 💪👍✌

  • @miguelpadilla4513

    @miguelpadilla4513

    2 жыл бұрын

    Jesus Loves you!!!!!!

  • @gowthamanv8740
    @gowthamanv87405 жыл бұрын

    Great explanation. Thanks for sharing❣️

  • @meenalochiniduraipandi2664
    @meenalochiniduraipandi26646 жыл бұрын

    Great explanation..Thank you so much...

  • @santoshmendegar3169
    @santoshmendegar31695 жыл бұрын

    Very good teaching of RFID thank you so much

  • @reillyhe2453
    @reillyhe24535 жыл бұрын

    thanks a lot, for a software developer like me, this is video is the best I hav seen about RFID intro!

  • @hilmonstigler.isaacjr9588

    @hilmonstigler.isaacjr9588

    5 жыл бұрын

    Thanks

  • @dr.m.ebenezerselvakumar8454
    @dr.m.ebenezerselvakumar84546 жыл бұрын

    Thank you for the Best Video. It is very useful and the explanation of the RFID is nice and easily understandable.

  • @Puneet144
    @Puneet1444 жыл бұрын

    Excellent video and very nicely explained. Its obvious you know the stuff and can teach well.

  • @arvindrana1848
    @arvindrana18487 жыл бұрын

    One of the Best Explanation on RFID....

  • @terrificsinger3941

    @terrificsinger3941

    7 жыл бұрын

    Nice pic

  • @neiltyson2714
    @neiltyson27145 жыл бұрын

    Thank you very much for time saving. You explained super-easy and clear way. It really helped. Thanks!

  • @kunalshivhare1624
    @kunalshivhare16246 жыл бұрын

    Thnks for uploading this video Its help me to understand about rfid completely & no doubts

  • @KVenturi
    @KVenturi5 жыл бұрын

    This is very useful thank you for making this

  • @afnanfatima3312
    @afnanfatima33124 жыл бұрын

    It was really helpful.. well explained great job..

  • @mayurshah9131
    @mayurshah91317 жыл бұрын

    Superb Presentation

  • @mBUSHattack
    @mBUSHattack4 жыл бұрын

    Well done illustrations. Pretty well communicated also. Thanks for your effort.

  • @ashishgarg2471
    @ashishgarg24715 жыл бұрын

    Thank you for the clear explanation.

  • @n33to
    @n33to6 жыл бұрын

    Great quality video. I appreciate the content very much and it has helped me alot. Your english is fluent and easy to understand. Thanks!

  • @deepseeker6245
    @deepseeker62453 жыл бұрын

    Thanks for the informative video. I have a question: 5:24 I always thought that higher frequencies are more fragile to attenuation and therefore their range is smaller than low frequencies ? Is it wrong ?

  • @st105900
    @st1059005 жыл бұрын

    thanks for the info. very good and clear explanation.

  • @user-eo3kd5sj6k
    @user-eo3kd5sj6k6 жыл бұрын

    Thank you very much Sir, good job.

  • @johnmayor6895
    @johnmayor68957 жыл бұрын

    nice presentation !

  • @felipetroncoso8687
    @felipetroncoso86875 жыл бұрын

    I'm very grateful of your tottally clear explanation. I'm very very grateful! I'm not english native speaker either, but i understood everything. Thanx a lot!

  • @williamreynolds8210
    @williamreynolds82105 жыл бұрын

    Thank you for the thorough explanation. In my opinion, your English is excellent. However, if you slowed down just a little, it would be easier for me to comprehend. Regardless, I just replayed it until I got the gist of it. Well done, I'm now a subscriber!

  • @mohamedlabana980
    @mohamedlabana9806 жыл бұрын

    this is what i looking for .. excellent video .. many thanks

  • @lalitmehtal.k.plasticsudai4441
    @lalitmehtal.k.plasticsudai44416 жыл бұрын

    Nice Explanation..

  • @ArindamGhoshal_1303
    @ArindamGhoshal_13035 жыл бұрын

    *Superb explanation 🔥*

  • @srinivkk
    @srinivkk4 жыл бұрын

    Very well explained. To the point and simple.

  • @kintsingleong2612
    @kintsingleong26125 жыл бұрын

    Great explanation!

  • @melben7934
    @melben79345 жыл бұрын

    thank you really much for this video! Really clear! I have a question: Can we use the FFC RFID with high frequencies and detect how far or how short the RFID tag is from the reader based on the intensity of the signal?

  • @lac19951

    @lac19951

    4 жыл бұрын

    FCC is just a regulatory body, you can detect the range of the RFID by using an Ultrasonic sensor with a preset distance calculation or microcontroller with RFID wave data for interpretation of signal parameters.

  • @mrsemifixit
    @mrsemifixit6 жыл бұрын

    Couple questions: 1. Do all tags have the same ID that the reader recognizes or are there different ones programmed into the reader to detect? 2. How do tags get deactivated by rubbing on a black looking thing like in a library when signing a book out?

  • @mrsemifixit

    @mrsemifixit

    8 ай бұрын

    @TharakaSiyambalapitiya For #2 what does rubbing on a black thing do exactly so the programmer doesn’t read it?

  • @Praveenmkadam
    @Praveenmkadam6 жыл бұрын

    Very precise and beautifully explained....Thank you very much.

  • @layeredchip3220
    @layeredchip32204 жыл бұрын

    Very helpful, thank you.

  • @YashGupta-sg9kg
    @YashGupta-sg9kg5 жыл бұрын

    Best video of RFID seen yet... the most detailed description....

  • @weavebytes
    @weavebytes7 жыл бұрын

    Well done !!!

  • @rupaliupadhyaya
    @rupaliupadhyaya3 жыл бұрын

    Thank you! Very well explained!

  • @billowink6821
    @billowink68213 жыл бұрын

    Good entry level presentation. Accent was thick so I turned on closed caption which was video publisher generated and very thoroughly done. As an American English user, I am always happy when people of other cultures take on our language. And visa versa, i.e., my son is teaching Science at a private academy in China and has become fluent in Mandarin to do so. Languages are cool...

  • @TK_Orange

    @TK_Orange

    2 жыл бұрын

    Ahhh yes, English is American.

  • @siddhantgarg6899

    @siddhantgarg6899

    2 жыл бұрын

    @@TK_Orange ahahahhahahahahah

  • @MsVilma1970
    @MsVilma1970 Жыл бұрын

    Hello AAE, thanks a lot, now I understand how rfid works. Just one comment/question on distance travel wrt frequency (ts 5:13). I thought one of the basics in radio waves is that lower frequency travels longer than higher frequency. So i'm wondering if you had it the other way around. Appreciate if you can clarify, I could be wrong.

  • @mostviral1662

    @mostviral1662

    Жыл бұрын

    Same doubt here

  • @siddharthyadav9004
    @siddharthyadav90045 жыл бұрын

    NICE EXPLANATION,USEFUL.

  • @bnslkailash
    @bnslkailash6 жыл бұрын

    Great explaination

  • @indravadanshah498
    @indravadanshah4987 жыл бұрын

    thanks congratulations

  • @farukhossain9091
    @farukhossain90913 жыл бұрын

    good to know and many thanks

  • @isikhayatim
    @isikhayatim2 жыл бұрын

    This is such a well done video! Thank you!

  • @bsentertainment8651
    @bsentertainment86515 жыл бұрын

    Nice explained, thank you

  • @79ompatil26
    @79ompatil263 жыл бұрын

    Ooo so this is how the fastag on our cars works, finally understood 😂 👍

  • @mohamedkhodery4765
    @mohamedkhodery47655 жыл бұрын

    Thanks

  • @box4aza
    @box4aza6 жыл бұрын

    Thanks for the video!

  • @Nirleponshishprapanc
    @Nirleponshishprapanc4 жыл бұрын

    Lucid explanation. Great job.

  • @riteshsanadhya2439
    @riteshsanadhya24395 жыл бұрын

    How we can interlock this technology with Programmable Logic Controller ?

  • @vladimir_egay
    @vladimir_egay5 жыл бұрын

    Hey! Nice video. However, there is one thing i was conserned about. Shouldn't the distance be higher for lower frequency and shorter for higher frequency? I am quite sure i learned it in that way

  • @miguelpadilla4513

    @miguelpadilla4513

    2 жыл бұрын

    Jesus loves you

  • @Nemosaur
    @Nemosaur4 жыл бұрын

    Great explanation! Thanks :)

  • @user-ht4zu9yc3o
    @user-ht4zu9yc3o6 жыл бұрын

    Very clear of description 👍👍👍

  • @vikasakash345
    @vikasakash3453 жыл бұрын

    I watch ads to support you financially. You deserve to watch ads.

  • @rattrapsupervisor4886
    @rattrapsupervisor48866 жыл бұрын

    MARK OF THE BEAST

  • @alexderpyracc4053

    @alexderpyracc4053

    5 жыл бұрын

    Holy hell you got to be kidding me

  • @wesnikcharly1

    @wesnikcharly1

    5 жыл бұрын

    Hahahah seriously?

  • @putisman7356

    @putisman7356

    5 жыл бұрын

    True

  • @ksactress

    @ksactress

    4 жыл бұрын

    Agree.

  • @k50159
    @k501595 жыл бұрын

    Thank you so much!

  • @sunilj3553
    @sunilj35533 жыл бұрын

    Very clearly explained thanks !

  • @AndrewOrekhoff
    @AndrewOrekhoff5 жыл бұрын

    A just ideal explanation, just please talk slowly!

  • @omarbouaziz2303
    @omarbouaziz23035 жыл бұрын

    I found one of those rfid in my t-shirt Guys help me What does that mean !

  • @blommsnruins01u9

    @blommsnruins01u9

    5 жыл бұрын

    Some stores use it to prevent theft!

  • @alexderpyracc4053

    @alexderpyracc4053

    5 жыл бұрын

    No it's to wish Satan opon u because stores are evil 😂👌 jk I aint Christian it's just a anti theft device

  • @lyzadavidson7096
    @lyzadavidson7096 Жыл бұрын

    Great video, thank you!

  • @glowysinger928
    @glowysinger9283 жыл бұрын

    Thank you for the great video, what device you recommend to disrupt/jamming RFID signal?

  • @HoppasJagStoer
    @HoppasJagStoer6 жыл бұрын

    A very good explanation, but please be more aware of the use of the word "so"...

  • @malliarjun5250

    @malliarjun5250

    6 жыл бұрын

    Richard Jensen We should understand the subject not his accent

  • @John-eq5cd
    @John-eq5cd6 жыл бұрын

    The speech is simply too fast for a decent presentation. He needs to slow down, breathe, pause, wait for the listener to catch up.

  • @mesushantmt

    @mesushantmt

    4 жыл бұрын

    The explanation is for big brained Indians and Chinese, not dumb ducks westerners

  • @harshalpimple3143
    @harshalpimple31434 ай бұрын

    Thank you Sir for this informational video!!

  • @honneysingh496
    @honneysingh4965 жыл бұрын

    That's why we can not steal from mall

  • @dcelo1072
    @dcelo10724 жыл бұрын

    If I had this guy as my professor I would drop the course so fast.

  • @ikraahmed3964
    @ikraahmed39644 жыл бұрын

    Amazing video. This was well explained. Thank you!

  • @littlesam6280

    @littlesam6280

    4 жыл бұрын

    DONT TAKE THIS

  • @ikraahmed3964

    @ikraahmed3964

    4 жыл бұрын

    @@littlesam6280 what do you mean? 😅

  • @littlesam6280

    @littlesam6280

    4 жыл бұрын

    ikra ahmed it’s possibly the mark of the beast and Jesus does not want you to take that otherwise you will not have eternal life

  • @user-jc1yi9um5o
    @user-jc1yi9um5o5 жыл бұрын

    Thank you for this video

  • @jacksoncobb2860
    @jacksoncobb28604 жыл бұрын

    This is only understandable at .75 playback speed lol

  • @redactedcomment709

    @redactedcomment709

    4 жыл бұрын

    Jackson Cobb to be fair the accent is thicc 🍑 but his english is pretty spot on

  • @hulkbanner1
    @hulkbanner14 жыл бұрын

    Way too Fast dude!!!!

  • @thetruth3322
    @thetruth33222 жыл бұрын

    Very clear and precise information. Thank you.

  • @shubhisharma5447
    @shubhisharma5447 Жыл бұрын

    Thankyou soo much for the easiest explanation!

  • @borninthefuturelivinginthe7178
    @borninthefuturelivinginthe71784 жыл бұрын

    Do not put this in your body!

  • @imjustprism

    @imjustprism

    4 жыл бұрын

    satan, 666

  • @littlesam6280

    @littlesam6280

    4 жыл бұрын

    I agree DONT DO IT JESUS LOVES YOU

  • @GWebcob

    @GWebcob

    Жыл бұрын

    Why not?

  • @thecwd8919

    @thecwd8919

    Жыл бұрын

    Ima do it

  • @25shmeckles19

    @25shmeckles19

    Жыл бұрын

    Put it in bum

  • @Aidancordell
    @Aidancordell6 жыл бұрын

    Kill it