Combination of Geomagnetic Sensors and Traffic Signal Lights

When you drive a vehicle on the road, do you often encounter a coincidence: After the green light is on, it often turns to red after the last vehicle has passed, and the time is very accurate.

At present, the traffic signals in some places have been intelligentized. Many arterial roads will form a "green wave belt" within a certain period of time, and it is precisely because of the detection information provided by the geomagnetic sensor that this "green wave belt" is formed smoothly, which plays a role in dredging and maintaining smoothness. Sometimes the road section is relatively short, and when turning left from a short street, there are not many vehicles waiting to turn. If the left turn signal time is too long, it will affect the traffic on the street. This phenomenon basically does not appear now. The reason is that the geomagnetic sensor "directs" the intelligent signal lights to adjust to the traffic flow.

 

When vehicles are congested, manual decongestion is carried out by increasing police force; when passing vehicles are not saturated, scientific and technological equipment is used to direct traffic. This artificial and intelligent traffic management method has become more mature. With the use of technological equipment such as geomagnetic sensors and smart signals, the current traffic management has become more perfect and more scientific and reasonable.

 

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