Different Uses for the Lightbar
This article will explain what a lightbar is as well as where it has come from. We will also explore the uses of a lightbar, and what are the different types that one is likely to see.
A lightbar is an elongated dome in which different lights may be placed. The lights may either be of the flashing variety as well as steady burning ones. They are used for a variety of purposes, as each lightbar is different and is made to serve only the purpose for which it was made for. Flashing light bars are popularly used by emergency vehicles to set them apart from other vehicles. The flashing lights may either be LED or strobe, or even a combination of both. The idea of a lightbar made specifically for a police vehicle originated from the prior use of a single dome. This was then developed in to a light bar, which has more possibilities.
The lightbar is very important in that it can be used for a wide array of purposes, and not for emergency vehicle lighting only. Some photo studios use lightbar for photography, and this has changed the way photography is done today. The most popular lightbar for photography is strobe lights, as it enables the photographer to get difficult pictures such as those of objects in motion. This means that impressive photographs are now being taken by photographers, as well as clearer images with better detail.
A lightbar can also be used to make a vehicle look slick. It is usually placed on the grills of trucks to make them appear better looking or more intimidating, as well as warns other users that a heavy vehicle is approaching. Trucks that use light bars have reported that they receive much better response form road users in terms of giving way. A lightbar can also be made thin and long (strobe or LED) and coiled around the rim of a vehicle to make the wheel s look better. They are also used in the trunk of the car next to speakers to simulate being in a nightclub.
The flexible nature of the lightbar has lent itself to manipulation for the purpose of emergency evacuation. These particular light bars are made thin and long, and are placed on the sides of a path to mark the route to use during an emergency evacuation. The light bars illuminate for long, and mostly contain gas that will illuminate for many years without need to use a battery pack or any other form of external power. This lightbar is also made to be water proof and fire resistant to ensure that it can work in almost all emergency situations. The lightbar itself is also made to be durable and can hardly break under the pressure of being trampled on.
Police also use a special type of lightbar to direct traffic at night or during low visibility conditions such as rain, snow, fog or mist. They use one of many forms of glowing gas, and they work continuously for many years without the need to replace them. These have been effective in directing traffic especially at the scene of an accident, or pointing to alternative routes that motorist can use to get to their destination.
The lightbar has been an important addition to lighting, and has also proved to serve numerous purposes. There is even newer technology being applied and invested in to ensure the use of light bars continues to be more effective.
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