The Benefits Of A Traffic Light Bar

By Author: Sunil Punjabi
Total Articles: 2565
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The traffic light bar is a useful piece of lighting equipment and comes very handy in critical situations. When there is an emergency, whether it is caused by a fire, wreckage, a road accident, a spillage or flooding of an alley, there could be great chaos, which needs proper management. In such cases, volunteers and cops have to ensure that there are no traffic jams and that the crowds are appropriately channeled and redirected to avoid crowding of the pathways leading to the site affected. Whether it is a man-made or a natural disaster, the traffic light bars are important devices to assist the cops involved in keeping such situations under control.

The traffic light bar is useful when traffic directions have to be relayed to the crowd, traffic and vehicles. Take the example of a case where you would want to block a road because of a truck hitting an embankment and turning over. You need to redirect the traffic to a different lane in a very clear way. Drivers shouldn’t be under any confusion when they look at the traffic advisor board as to what to do. Giant LED arrows can be lit up using LED ...
... lights in order to redirect traffic. These arrows comprising of arrays of LED modules should have built-in flash patterns so that the arrows can be made to look even more prominent and hence very clear.

The traffic light bar should flash lights with good penetration and excellent visibility. When you are redirecting traffic you would want to get the attention of drivers of speeding vehicles, from a distance to avoid collision. There should be ample warning for them to slow down in due time to take a different route or follow the path that is being directed to them. Therefore the beams should be of high intensity. It should be possible to control the intensity too. Dimmer and blackout modes can be used when the lighting isn’t required. You will also need the high intensity beams created by ultra bright LEDs to have a wide angle visibility. This could be done with light bars that are equipped with lens and chrome deflectors that spread the beam and enhance its visibility.

A traffic light bar could be purchased as separate equipment. However, sophisticated LED light bars come with optional traffic advisors. Therefore they play a dual role, being used as light bars on cop vehicles, doubling up as traffic lights whenever required. The danger signal in red light for example, the green arrow pointing to left or right or amber lights for cautioning are all part of the traffic advisor options. It should be possible to easily control the operation of these lights, toggle the directions or turn them on and off. The lighting can be stably mounted and the casing is usually dust and corrosion resistant especially helpful in construction and road repair sites. The lighting equipment is also weather resistant as you can never be sure, what kind of weather these lights need to operate in.

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