General Discussion
Related: Editorials & Other Articles, Issue Forums, Alliance Forums, Region ForumsSamsung has a bluetooth wrist band that buzzes if you get withing 6 feet of
Last edited Sun Apr 26, 2020, 08:58 PM - Edit history (2)
somebody. It also records who you have been around. Ford employees, while they are making ventilators, are testing it out. 60 Minutes
I so need that.
(Apparently lots of tech are making and testing the same thing around the world).
https://www.google.com/amp/s/www.bbc.com/news/amp/technology-52409893
Apple and google have bluetooth prototypes too.
The Velveteen Ocelot
(115,693 posts)hlthe2b
(102,276 posts)Squinch
(50,949 posts)Hoyt
(54,770 posts)I_UndergroundPanther
(12,470 posts)Disaffected
(4,554 posts)when it's within six feet? It would not be reliable if signal strength is used as there would be too many variables.
What if the nearby person is not carrying a bluetooth device?
applegrove
(118,654 posts)Anyhow. Samsung is on it.
Disaffected
(4,554 posts)have to have one - doesn't seem very practical if that is the case.
However, I still don't get how it would work although I suppose it might if transmission signal strength is the same for all devices and, completely non-directional transmit and receive antennae are utilized.
applegrove
(118,654 posts)Response to applegrove (Reply #10)
applegrove This message was self-deleted by its author.
ooky
(8,922 posts)credit for it too. Give the "nobody knew how much I knew about bluetooth communication and how good I actually am at it" screed.
applegrove
(118,654 posts)Disaffected
(4,554 posts)to track and record a person's travel locations but would not be accurate enough to detect if two devices were within six feet of each other.