Welcome back to the RFID NFC section. And this video
is going to be last video of that section video. Number
two point six. And in this video, we're going
to talk about the pros and the cons of RFID and
the NFC tags. So let's get started.
So firstly we will talk about the benefit of RFID
NFC technology firstly it's easy to
use. There's a no complex configuration. Number
two benefit is no battery for the passive
tags. Number three. It's a time-saving you
can just put the tag on anything or you
can give the tag to any person. It's easy. There's
a no configuration and it's best for
the inventory control like you can put the NFC
sticker.
Rfca, RFID NFC stickers onto your
product and we are good to go with that.
Now let's talk about the cons of RFID
and NFC tags. Actually. It's
a small in range. This is the big issue. Number two
is the security issue. If your tag
comes under the hacker range, it can
copy your ID and clone a
card with the same ID and misuse your credential. So
this is the big security issue.
And the next thing is the small amount of data still
RFID NFC cards have a very low
storage like you can store some basic ID and
some basic information, but not
a big data. So this is the big flaw of the
RFID NFC and the last one
is the tag and reader cost. It is a complex
for the organization. For example, if you have 100 products
To track then you need to put a hundred
tags on the product. If you have a 200 product, then
you need to put a 200 tags mean your products
are increasing your tags are also increasing and
it's a cost. And first time you also need
to deploy the readers which are costly. For
example, you have a big Warehouse. So there
you need to put a big range
RFID NFC readers it cost a lot.
So this is the first time cost but the tag cost
increase with the SPF time as your inventory or
your employees grows, you need to invest on the tags.
So these are the
cons or you can say that disadvantages of RFID NFC
technology.
So guys see you in the next section where we are going to talk
about Bluetooth and practically do some great
stuff. So say you're the next section. Have a good day. Bye.