Bar lights is a well-known addition to emergency vehicles.
In the dim and distant past emergency vehicles would be virtually indistinguishable from normal civilian vehicles. Whilst bar lights weren’t available the addition of a single strobe light was the initial emergency vehicle lighting.
It is certainly a fact that police departments have been using vehicles to carry out their duties form a long time. The reason vehicles were introduced was to enable officers to patrol a much larger area in a shorter space of time. The first vehicles would not have had much in the way of distinguishing features, as they were normal every-day production line models of the cars we all bought. Today’s bar lights would have seemed as bright as the sun to those early cops as all they would have had would be a single strobe light to warn and inform others of their presence.
During the 1920’s police, medical and fire vehicles started to become more distinctive with markings and badges with only minor modifications made to the vehicles themselves. After WWII, the car manufacturers realized that there was a need for production of cars that had specialist lighting mainly for police vehicles. Ford was the first company to jump on the emergency vehicle lighting bandwagon and they started producing light packages for police vehicles. The market has expanded virtually non-stop since that time giving us LED lights and bar lights.
Many of the bar lights on the market today are not only very streamlined and compact, but they come with many different functions. Even the smallest of the bar lights can pack a lot of light power into the unit, and that’s mainly thanks to the LED bulbs used today. Flash patterns, colors, design and layout of the lights today provide first responders with the ultimate in visible warning signs. The units are easily operated and can be switched between functions quickly and without fuss. Thanks to the power of LED bulbs the bar lights can be seen from great distance in all kinds of weather and light conditions.
Therefore, from the most humble of beginnings of the single solitary strobe light we have emergency vehicles with enough light power to blind. On that note, it’s worth pointing out that research into lighting roadside incidents at night produced some surprising results. Whilst you may thing that a vast array of flashing bar lights at a scene would be very advantageous, the exact opposite was proved to be true. A highly illuminated scene can act as a pull to drivers and instead of navigating away from the accident drivers drifted towards it. The moth effect as it’s sometimes known can be very dangerous.
Modern bar lights provide a vital visible warning to road users that either emergency vehicles need to pass them or they are stationary at roadside. There is no one set of lights that will be suitable for all first response vehicles, which is why the emergency lighting market is so massive. All first responders will demand reliable, good quality bar lights that give them the lighting power they need for all situations. The flashing lights are what we now use to distinguish first response vehicles and there can be no mistaking when they are rushing to an emergency.
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