NFC vs. RFID: What’s the Difference?
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- เผยแพร่เมื่อ 28 เม.ย. 2022
- What is RFID: internetofthingsagenda.techta...
What is NFC: www.techtarget.com/searchmobi...
How can zero-touch enrollment help Android admins? www.techtarget.com/searchmobi...
NFC and RFID are very similar, in that both technologies support wireless data transmission. However, NFC is a subset within RFID, enabling the wireless sharing of data through high-frequency, short-range radio waves. RFID, on the other hand, requires a scanning antenna, tag and a reader.
Both technologies have specific use cases, and security risks. Watch the video to learn more about RFID and NFC, how they differ, and how they are the same.
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in summary, NFC is a type of RFID technology that allows for communication between devices that are very close together, while RFID can be used over longer distances and is often used for tracking and identification purposes.
Amazing info in a brief video, perfect!
Glad you liked it!
Simple but very helpful! Deserve more views, tbh.
Glad you think so, that's our goal!
thank you sir !
Thank you, you have a new subscriber.
Awesome, welcome! 🤩
That is something I known for awhile about .thanks again
You bet!
I am very NEW to all of this...
I need something... where my Acting Students can wear...
Where I know where the are like when we're on field trips...
and something that can Unlock a door...
or what we can scan to know that they're a Member of our Acting Academy...
Is there anything like that???
Thank you for sharing this video
simple and easy to understand. Thanks
You are welcome!
Very good video. Congratulations!
Thank you very much!
I am working on a projects using NFC, if I could get the help from the team regarding its production or implementation it would be fantastic...
RFID chip xEM passive is also long range?
Are sleeve or card protectors worth buying to help protect consumers from being hacked by walk-by's?
which is more reliable for a small lock and unlock system
Clearly understanding.❤
Happy to hear that!
This good info to have.
Glad you think so!
What are the operating frequencies of nfc and rfid?
Can NFCA chip be long range?
So NFC is a subset of RFID, but RFID has specific characteristics that NFC does not?
Confusing as to whether RFID is an theoretical framework which NFC is an implementation of
or if RFID is a concrete spec like NFC, and both are related in that theyre data holder chips accessed wirelessly ..?
subset means that NFC has characteristics of RFID, but not necessarily the other way around.
child is a subset of person, that means every child is a person, but not every person is a child.
so there are persons that have the ability to drive a car or do other things specific to adults, but children, although they are a subset of people in general, will never have those abilities.
in other words,
the superset of "person" does not inherit all characteristics of all its subsets to each individual subset.
those subset characteristics are specific to the subsets themselves, not to the superset, so they can't be inherited.
it can only inherit characteristics specific to the superset.
so if there are characteristics associated with the superset that are not within one of the subsets (NFC, in this case), then the expression is misleading, i agree with you there.
because then the expression is worded in such a way that it uses the superset as a substitute for an unknown subset that is different from the first subset (NFC, in this case), which is not how inheritence works.
it works the other way around.
as far as i understand, the only thing that the listener can do is assume that this was the logical fallacy contained in the expression.
Just for the sake of physics 🙈
I am asking with no electronical background so hope you have patience .
Is it possible to boost a tags range.. like having an antenna to use the tag in a longer range.. like I want to open the garage port without opening the window of my car 🙈.. call me lazy .. yah thanks in advance ☺️
You can use RF boards
Just put a NFC tag into your car and swipe your phone over it; easy!
Can rfc store music
I scan my kids when they get up. They have an NFC chip stuck to the back of their necks!
lena is that you? adam 16 didnt tell me bout this?
RFID wow
😮
NFC only
👍
An RFID shoud be built into every car, contain it's number and state, and let other people know if it is nearby (good anti-harassment feature)
Friday, August 12, 2022 CE, 07:49 EST
Good idea for security!
If you see thats more equivalent to tracking devices, whats your thought on that as tracking devices also have features as Position of your, Speed limt, On and off your car.
@@EyeonTech omg,no they shouldnt everything we do is tracked enough
lol will be helpful for stalking.
@@saltypatriot1768 everytime you drive under a highway sign that covers all lanes, it reads for already existing RFID chips above rearview mirrors. Below the roof, through the windshield.
Building Technology for hacking technology
One is more preferred by control freaks to stick under lemming skin? ¯\_(ツ)_/¯
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