[Travis Brown] just published a post about the traffic light controller he built. His number one goal was to make the device wireless (except for AC power) and he achieved this by using a WiFi shield ...
This four-way Traffic Light Controller (not an auto sequencer) is simple to build, as it features no integrated timers or logic circuits (555, microcontrollers etc.) and is ideal for model railroad ...
TechCrunch: Hackers could create traffic jams thanks to flaw in traffic light controller, researcher says
A security researcher says he found a flaw in a traffic light controller that would potentially allow malicious hackers to change the lights and create traffic jams. Andrew Lemon, a researcher at ...
Hackers could create traffic jams thanks to flaw in traffic light controller, researcher says
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A group of Bay Area entrepreneurs has paired artificial intelligence with traffic lights and may be blazing a trail to the future. San Anselmo is a small town, but you wouldn't know it from the ...
We've all driven through--or waited a long time at--intersections that have car-sensing traffic lights. Now Denso has modeled the next iterations of a "smart traffic light" system. It would use ...