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Maisie. a new employee at an organization, was given an access badge with access to only the first and third floors of the organizational premises. Maisie Hied scanning her access badge against the badge reader at the second-floor entrance but was unsuccessful. Identify the short-range wireless communication technology used by the organization in this scenario.
Suggested Answer: A
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RFID (Radio Frequency Identification) is a short-range wireless communication technology that uses radio waves to identify and track objects. RFID tags are attached to objects and RFID readers scan the tags to obtain the information stored in them. RFID is commonly used for access control, inventory management, and identification3. Reference: What is RFID?
53 comments · newest first
CL
Clarence
11 months ago
Yeah, RFID makes the most sense here!
TY
Tyisha
11 months ago
I don't think Wi-Fi is used for access badges, right?
WI
William
11 months ago
Wait, could it be Bluetooth? Seems possible.
JA
Jacquelyne
12 months ago
Agreed, RFID is the standard for these things.
DA
Dalene
12 months ago
Definitely RFID, that's how access badges work.
NO
Noel
1 year ago
Li-Fi sounds interesting, but I don't think it's used for access badges. It must be something like RFID or Bluetooth.
VE
Veronika
1 year ago
I feel like we covered this in class, and RFID was definitely mentioned as the standard for access badges.
LA
Laurel
1 year ago
I'm not entirely sure, but I remember something about Bluetooth being used for short-range communication too.
MO
Monroe
1 year ago
I think the answer might be RFID since it's commonly used for access control systems.
CA
Cary
1 year ago
Based on the details provided, I think the wireless tech used is likely Bluetooth. Access badges often utilize Bluetooth for short-range communication with readers. I'll go with that for my answer.
YA
Yasuko
1 year ago
I'm a bit confused by this question. What exactly is the wireless tech being used here? I'll have to review my notes to see if I can determine the right answer.
AD
Adria
1 year ago
Okay, let me see... The question mentions Maisie's access badge not working on the second floor, so it's likely a short-range wireless tech used for access control. I'll go with RFID for my answer.
PA
Patria
1 year ago
This seems like a straightforward question about wireless communication technologies. I'm pretty confident I can identify the correct answer.
LE
Leanora
1 year ago
Hmm, I'm not entirely sure about this one. I'll have to think it through carefully to figure out which wireless tech is used for access badges.
GE
Geoffrey
2 years ago
I bet Maisie wished she had a 'Beam me up, Scotty' kind of technology to just phase through that second-floor door. Guess she'll have to stick to the stairs for now.
AR
Art
2 years ago
I'm gonna go with RFID on this one. It's the perfect technology for controlling access to specific areas, and it's probably cheaper than installing a full-blown Wi-Fi network just for badge readers.
TE
Tegan
2 years ago
User 4: Definitely RFID. It's a practical choice for limiting access to specific floors.
RI
Rikki
2 years ago
User 3: RFID makes sense in this scenario. It's a reliable technology for access control.
EU
Eun
2 years ago
User 2: Yeah, I agree. It's a cost-effective solution for restricting access to certain areas.
CA
Carline
2 years ago
User 1: I think RFID is the right choice. It's commonly used for access control.
FE
Felicitas
2 years ago
Aha! It's gotta be Bluetooth. That's the go-to for short-range wireless communication, and it's what my smart home devices use to talk to each other.
GL
Glory
2 years ago
Hmm, Maisie couldn't get through the second-floor entrance, so it's probably not Wi-Fi. Maybe Bluetooth, but I'm leaning more towards Li-Fi since that's the new fancy thing.
JO
Jovita
2 years ago
C) Bluetooth
JA
Jacqueline
2 years ago
B) Li-Fi
LO
Lourdes
2 years ago
A) RFID
EL
Ellsworth
2 years ago
Definitely RFID! I use that technology every day to access my gym's facilities, so it's gotta be the same thing here.
LI
Lizbeth
2 years ago
Maybe Maisie should've tried waving her magic wand instead of the access badge. You never know, it might have worked!
LA
Laurel
2 years ago
Maybe Maisie should've tried waving her magic wand instead of the access badge. You never know, it might have worked!
DO
Dolores
2 years ago
C) Bluetooth
SH
Shantay
2 years ago
A) RFID
SA
Salome
2 years ago
I'm not sure, but I think Bluetooth could also be a possibility for this scenario.
ST
Stephen
2 years ago
I agree with Apolonia. RFID is commonly used for access control systems like this.
PE
Pearlene
2 years ago
Hey, at least Maisie didn't try to hack the system with a paperclip and chewing gum. That would've been a real plot twist!
AL
Alaine
2 years ago
Wi-Fi? Really? I mean, I know it's wireless, but that seems a bit overkill for an access badge. Bluetooth is my pick.
LA
Lavonna
2 years ago
Yeah, RFID makes more sense for access control.
CL
Clarence
2 years ago
A) RFID
VI
Viola
2 years ago
Wi-Fi is for internet, not access badges.
YA
Yaeko
2 years ago
C) Bluetooth
LA
Lashandra
2 years ago
D) Wi-Fi
KE
Kenneth
2 years ago
C) Bluetooth
RO
Rosalind
2 years ago
B) Li-Fi
CO
Coral
2 years ago
A) RFID
AP
Apolonia
2 years ago
I think the organization is using RFID for short-range wireless communication.
GI
Gilbert
2 years ago
Hmm, I'm not so sure. Could it be Li-Fi? I heard that's a growing technology for indoor applications like this.
JA
Jani
2 years ago
Yeah, I think it's either RFID or Bluetooth. Those are commonly used for access control systems.
CO
Coleen
2 years ago
Coleen is right, it's not Li-Fi. Maybe it's RFID or Bluetooth for short-range communication.
CI
Ciara
2 years ago
It's not Li-Fi, that's for high-speed data transmission using light.
JA
Jacqueline
2 years ago
I'm gonna have to go with Bluetooth on this one. It's a pretty common short-range wireless tech used for access control.
SH
Shawana
2 years ago
Definitely RFID! That's the only technology that makes sense for access badges like that.
LI
Lilli
2 years ago
No, Maisie's access badge is most likely using RFID technology for the organizational premises.
EM
Emiko
2 years ago
C) Bluetooth
YE
Yesenia
2 years ago
Absolutely, Maisie should try using RFID for access to the first and third floors.
BE
Benton
2 years ago
A) RFID