News for hackers. Stuff that matters.

A comment on IoT Sensors Monitor a 1,400-Kilometer Canal in China. Parent comment

Re:IoT Sensors Monitor a 1,400-Kilometer Canal in China by sharpercoder on Friday January 12, 2018 @09:08PM (#16137867)
iirc, tunnels use this to know where exactly fires occur.
[ Parent | on HN ]

There are no comments on this comment yet.