How Wireless Meshing Could Save Energy
An anonymous reader writes "EE Times reports that the future of industrial automation lies in wireless mesh sensor networks. From the article: 'It is the holy grail of the factory floor: hundreds of sensors wirelessly connected, monitoring motors for problems and drastically reducing energy consumption -- all with the precision and rhythm of a philharmonic orchestra.' (Other articles here(1), here(2), and here(3).)"
Sounds great. When this is implemented, $25 in electronics will be able to shut down an entire factory. Sorry, but even if the only potential attacker is a l33t pranksta, I'd have to advise NOT using wireless sensors.
For that matter, I've been wondering when someone would jam EZ-Pass one afternoon and turn Manhattan into solid gridlock.