Just don’t allow the students to have their phones when taking tests. They could be left in another room out of bluetooth range or be put in a faraday cage to block the bluetooth signals.
XLE@piefed.social 3 weeks ago
Those glasses must only be as good as the WiFi they’re connected to, right? There must be a way to block signals to them or identify which ones are transmitting.
cmnybo@discuss.tchncs.de 3 weeks ago
dumnezero@piefed.social 1 week ago
Blocking signals tends to be not allowed in classrooms, unfortunately.
MrSelfDestruct25@fedinsfw.app 3 weeks ago
Or not allow sunglasses
XLE@piefed.social 3 weeks ago
I don’t think they’re using sunglasses (the picture is from another article), but maybe. Unfortunately, these things also come in a regular and prescription, although I bet the rented models aren’t.
It’s a little harder to tell whether somebody is wearing new glasses for the first time.
how_we_burned@lemmy.zip 3 weeks ago
Those glasses must only be as good as the WiFi they’re connected to, right? There must be a way to block signals to them or identify which ones are transmitting.
Well you have a mate hanging outside the window/wall with a phone you’ve paired with it.
Or you pre position some wifi on the roof or around the building somewhere.
fuckwit_mcbumcrumble@lemmy.dbzer0.com 3 weeks ago
They connect to your phone via Bluetooth, or some with cables. You can’t really block Bluetooth without jamming. Idk about China, but in the US that’s highly illegal, and will break every 2.4ghz device (like WiFi)