What control technology is used in traffic lights?
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Asked By: Kristin Leuschke
Date created: Fri, Feb 19, 2021 4:09 PM
Date updated: Thu, Jun 23, 2022 3:38 AM
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Top best answers to the question «What control technology is used in traffic lights»
Inductive-Loop Sensors
Inductive-loop traffic detectors use an electrically conducting loop embedded in the pavement to send a signal to the traffic control system to indicate the presence of a vehicle. The traffic control system can then change the signal to allow the traffic to pass through the intersection.