air traffic control

Traffic Lights Transformation: How PLCs Precisely Control Urban Traffic Arteries!

by
Traffic Lights Transformation: How PLCs Precisely Control Urban Traffic Arteries!

> At seven in the morning, the city awakens from its slumber. The traffic at the intersection flows like blood, and the traffic lights act as the “heart valves” controlling the flow. Have you ever wondered: why does the green light always turn red just after the vehicles pass? Why is there a continuous green … Read more

Linux Traffic Control

by
Linux Traffic Control

Linux Traffic Control Overview● Queueing Discipline (Qdisc): Defines the queuing strategy for packets, such as First In First Out (<span>pfifo_fast</span>) or Hierarchical Token Bucket (<span>HTB</span>).● Class: Forms a hierarchical structure combined with queueing disciplines to allocate bandwidth priorities (e.g., assigning high priority to real-time traffic).● Filter: Classifies traffic based on rules (such as IP address, … Read more