5 ms·
Maybe a dumb idea, but can schools use jamming or shielding?
by chmod600 2y ago
Maybe a dumb idea, but can schools use jamming or shielding?
- newsclues 2y agoPhones have offline content and wired headphones exist. People adapt
- pavel_lishin 2y agoForget all the Khan Academies of the world, let kids be bored on TI-83s and learn programming the ol' fashioned way!
- chmod600 2y agoAre the adaptations healthier?
- pavel_lishin 2y agoNot without breaking several laws, and potentially putting people in danger - how do you call 911 in an emergency if the school is in a signal blackout?
- ben_w 2y agoShielding is probably bad and expensive, but is it illegal?
- pavel_lishin 2y agoYes: https://www.fcc.gov/general/jammer-enforcement https://www.fcc.gov/general/jammer-enforcement
- ben_w 2y agoThat's jamming, not shielding. https://en.wikipedia.org/wiki/Faraday_cage https://en.wikipedia.org/wiki/Faraday_cage
- dghlsakjg 2y agoLandlines, voip, panic buttons. People made calls to 911 before the iPhone was invented. When I was in school every single classroom was wired for landlines and Ethernet. You can also set up your wifi networks in ways that limit certain things and not others.
- pavel_lishin 2y ago> When I was in school every single classroom was wired for landlines and Ethernet. Alright, but they're not wired now. Neither are bathrooms, cafeterias, hallways, or other place where someone might have a stroke, a heart attack, a seizure. And unfortunately, gunmen in school are a thing, and if you're a teacher, scrambling for the wall-phone while you can hear gunshots in the next room over is significantly more difficult than reaching into your pocket for your phone.
- chmod600 2y agoMaybe some kind of smart network could only allow 911 calls through, and no data? If phones in schools really are bad for kids, it seems like we could probably sort out some of these objections?
- Findecanor 2y agoI have long thought that there should be a network protocol that would achieve that in practice, but which would let emergency calls through. Transponders that could be deployed in settings such as schools, hospitals and movie theatres to tell devices to enter a limited mode. Support for the protocol would be compulsory. But I would think that the telecom industry does not want that.