Complete Auto Repair
We Service Foreign & Domestic Vehicles
We Build Customers For Life!
We Diagnose & Fix Problems The First Time
Tuffy Sells Tires
October 4, 2020
It's happened to all of us. We're driving down a highway at night and over a crest appears a car with its high beams blazing. You are momentarily blinded, hoping the other driver will switch them to their low beam setting and restore your vision.
Not only do we not appreciate being blinded, face it; we don’t want to be that other driver, either. You know, the one who forgets to turn down their high beams.
Why do we want high beams in the first place? They can improve safety when used correctly, giving drivers more reaction time since they can see farther down the road. But research has found many drivers either don't use them or, when they do, they frequently forget to switch to low beams. Enter the automatic high-beam dimmer.
The quest for the perfect one began back in the 1950s, General Motors invented something it called the "Autronic Eye." It was a phototube which sat on the dashboard and turned down your beams when it saw other headlights. While touted as being the biggest advance in night driving safety in 30 years, it didn't work all that well. But as technology got more advanced, systems improved.
Today's automatic high beam dimmers usually have a camera in the rear view mirror (pointing forward). When the camera sees lights, software in the system's computer attempts to determine the source of the light, whether it is an oncoming vehicle, taillights, ambient city lights, street lights or the reflection off of a street sign. It then adjusts the headlights to operate high beams if appropriate or a less-blinding mode if they’re not.
Some automakers are striving to make their headlight systems smarter and safer by developing lamps that can avoid blinding oncoming drivers by means other than simply dimming them. One idea? Splitting the beams so they will block just the portion that shines into the eyes of oncoming drivers.
It's a long way from the Autronic Eye.
Tuffy Tire & Auto Service Center Gahanna
115 N. Hamilton Road
Gahanna, Ohio 43230
614-337-8080
http://www.tuffygahanna.com
November 10, 2024
So your vehicle won't start. What's the first thing that comes to mind? Battery dead? Starter motor worn out? Out of gas? Well, those are all reasons that make sense. But your vehicle may be refusing to start because one of its computers is being warned that to do so might damage it. Here's ... More
November 3, 2024
Think of how many times you put your foot on your vehicles brake pedal every day. And think of how much you rely on your brakes to slow down and stop your momentum. When it comes to safety systems, your brakes are at the top of the list, and thats why its so important to keep them in top condit... More
October 27, 2024
When you drop your vehicle off at Tuffy Tire & Auto Service Center Gahanna in Gahanna, they don't just poke around under your hood looking for stuff to do. Tuffy Tire & Auto Service Center Gahanna professionals have lists and procedures they follow for different types of service. First of all, yo... More
