A Fourth Traffic Light Color Could Eventually Be Available for Self-Driving Cars
You might be surprised to learn that experts are now advocating for the addition of a fourth color to traffic signals, though this change won't just benefit people since some drivers find it difficult to remember the colors of each individual traffic light.
Researchers at North Carolina State University suggested the new color, white, as a way to make it simpler for human drivers to recognize when driverless vehicles are using a traffic intersection and, conversely, to make it simpler for these self-driving cars to navigate such junctions.
According to him, the white phase concept for a new traffic signal also alerts human drivers to their responsibilities. "Red traffic signals still signal a stop. Orange signals will still denote departure. White signals will also direct human drivers to simply keep driving behind the vehicle in front of them."
Let the machines handle it.
All of this suggests that one or more AVs will eventually be detected by a white light on a traffic signal, and that they will be in charge of managing traffic by coordinating vehicle movements and corresponding with one another.
Instead of worrying about when to stop, slow down, or let another car pass, drivers would only need to pay attention to the white light and follow the driverless car in front of them.
In essence, people would just go along with things and leave all of the decision-making to the machines.
The white phase could speed up traffic flow by very small amounts, which could eventually add up to something more significant, according to a computer simulation of this idea. We are unsure of how well this would work in reality, though.
These modest improvements were seen when the percentage of autonomous vehicles (AVs) at a junction varied from 10% to 30% of all vehicles, but even better, traffic delays significantly decreased as the percentage of AVs rose.
It will be worthwhile even though implementation will be difficult.
The team acknowledged that while the implementation of such a system might prove to be more difficult due to drivers' potential resistance to a new system, it has the potential to significantly increase traffic efficiency at intersections and stops over time.
On the other hand, the team is eager to begin conducting experimental studies to determine how such a system might be implemented gradually, minimizing the effects of the modifications on human drivers during the adaptation phase.
Hajbabaie claimed that a number of the white phase concept's elements could be applied to intersections and existing AVs with only a few minor adjustments. "We also believe that there are opportunities to test this approach in particular places."
"For instance, ports see a lot of commercial traffic, which makes traffic flow important. There may be an opportunity to run a pilot project there that would benefit port traffic and commercial transportation because commercial vehicles seem to be more likely to embrace autonomous vehicles."
Although the idea is still in its infancy, it seems likely that, in the long run, such a modification to the traffic system will become necessary rather than novel.
I would gladly put up with the inconvenience of learning a new system if it meant significantly less traffic jams and delays, given how annoying human behavior at traffic lights can be (running red lights, accelerating too slowly during green lights, etc.).
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You might be surprised to learn that experts are now advocating for the addition of a fourth color to traffic signals, though this change won't just benefit people since some drivers find it difficult to remember the colors of each individual traffic light.
Researchers at North Carolina State University suggested the new color, white, as a way to make it simpler for human drivers to recognize when driverless vehicles are using a traffic intersection and, conversely, to make it simpler for these self-driving cars to navigate such junctions.
According to him, the white phase concept for a new traffic signal also alerts human drivers to their responsibilities. "Red traffic signals still signal a stop. Orange signals will still denote departure. White signals will also direct human drivers to simply keep driving behind the vehicle in front of them."
Let the machines handle it.
All of this suggests that one or more AVs will eventually be detected by a white light on a traffic signal, and that they will be in charge of managing traffic by coordinating vehicle movements and corresponding with one another.
Instead of worrying about when to stop, slow down, or let another car pass, drivers would only need to pay attention to the white light and follow the driverless car in front of them.
In essence, people would just go along with things and leave all of the decision-making to the machines.
The white phase could speed up traffic flow by very small amounts, which could eventually add up to something more significant, according to a computer simulation of this idea. We are unsure of how well this would work in reality, though.
These modest improvements were seen when the percentage of autonomous vehicles (AVs) at a junction varied from 10% to 30% of all vehicles, but even better, traffic delays significantly decreased as the percentage of AVs rose.
It will be worthwhile even though implementation will be difficult.
The team acknowledged that while the implementation of such a system might prove to be more difficult due to drivers' potential resistance to a new system, it has the potential to significantly increase traffic efficiency at intersections and stops over time.
On the other hand, the team is eager to begin conducting experimental studies to determine how such a system might be implemented gradually, minimizing the effects of the modifications on human drivers during the adaptation phase.
Hajbabaie claimed that a number of the white phase concept's elements could be applied to intersections and existing AVs with only a few minor adjustments. "We also believe that there are opportunities to test this approach in particular places."
"For instance, ports see a lot of commercial traffic, which makes traffic flow important. There may be an opportunity to run a pilot project there that would benefit port traffic and commercial transportation because commercial vehicles seem to be more likely to embrace autonomous vehicles."
Although the idea is still in its infancy, it seems likely that, in the long run, such a modification to the traffic system will become necessary rather than novel.
I would gladly put up with the inconvenience of learning a new system if it meant significantly less traffic jams and delays, given how annoying human behavior at traffic lights can be (running red lights, accelerating too slowly during green lights, etc.).
https://spiritsevent.com
https://gpsku.co.id/
https://caramanjur.com/
https://rainyquote.com
https://www.teknovidia.com/
https://hpmanual.net/
https://www.inschord.com/
https://edukasinewss.com/