• Data storage & analytics

• Global traffic strategy

(ESP32 / Controller)

• Reads sensors

• Runs control algorithm

• Sends data to cloud

• Drives actuators

• Inductive loops

• Ultrasonic / IR

• Magnetic sensors

• PM2.5, PM10

• CO, NO₂, CO₂

• Temp., Humidity

• R / Y / G LEDs

Signs (VMS)

(Other alerts, buzzer, etc.)