Street lighting is one of the most important issues for urban infrastructures today, and the operators of this matter should make the best and most economical choices according to the space and light intensity required and checking the standards. According to the standards of the world, every space should have the necessary lighting so that there is no problem with the visibility of passers-by or vehicles. In this article, we intend to accompany you by reviewing the standards required for street lighting.
Widely used street lighting standards
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- En
- Cie
- Din
- Ies
- Aashto
- Ies
Features discussed in the new standard
1-General lighting and design principles in all types of passages
2- Road surface coverings and their classification
3- Light intensity required for each of the spaces and their classification
4-Lighting design in the direct path and various tolls of the road
5- Tips for safety and maintenance of road lighting systems
6-Instructions for measuring lighting in passages and required equipment and how to do it
7-Technical specifications of the equipment used in the road lighting system
8- Light pollution and how to measure and comply with its permissible limits
9- Lighting placement in suburban roads
What is the purpose of street lighting?
This may be associated with different goals. Since the lighting in different places has different purposes, you should carefully check and pay attention to these points. Determining the goals of lighting in the passages is very necessary and the required lights should be prepared based on that. Reducing accidents and public accidents and preventing accidents and street fights is one of the most important goals of street lighting. The lighting should be such that it ensures the safety of pedestrians and vehicles at night. Many commercial and administrative activities are carried out at night, so the required light must be provided in these areas as well. Traveling and recreation at night is one of the favorite activities of all people, and this is considered one of the most important goals of street lighting. .
Important points in using the street lighting system
1- Specifying the route for different users
2- The beauty of the lighting system and harmony with the surrounding environment
3- To create a more beautiful and desirable environment, factors such as the appearance of the lamp base, the appropriateness of the shape and dimensions of the lighting equipment with the structure of the area, harmony with the surrounding buildings, temperature and also the color rendering coefficient of the light source are effective.
4- How to choose the right street lamps in order to guide the street lighting system designers in choosing the right lamp and prevent the application of different tastes in this way
The difference between the lighting of passages and the lighting of other public spaces
When we talk about the lighting of different spaces, we first remember the parks, streets, centers and commercial buildings that have beautiful lighting. Lighting designers are aware that each place has different lighting according to its needs. In this section, we discuss the differences between street lighting and other public spaces.
1- The luminance parameter is used instead of the brightness parameter in the lighting of the passages.
2- In normal lighting systems, the purpose of lighting that place is to illuminate objects, but it is the opposite in passages. In the background passages, the street is lit, not the objects themselves. Therefore, the people on the street can recognize the existence of the object due to the difference in brightness.
3- Due to high working hours and high energy consumption, street lights should have a suitable lifespan and low energy consumption.
The best smart street light
Meh Sazan smart street light is one of the best and most practical products of this company, which has been launched in the market with high quality. One of the most important features of this lamp is its uniform light. If the surface of the street or road does not have uniform and proper lighting, it affects the quality of the drivers’ vision and lowers it. Therefore, uniform lighting increases the visibility of drivers. Ensuring uniformity of light is a costly and difficult issue, which is tried to be observed as much as possible. Another unique feature of this lamp is to prevent glare. Glare occurs when human vision is limited due to high brightness of light sources or strong contrast difference. Technically, glare is divided into two types of annoying glare and disabling glare. This issue causes lack of visibility of drivers and harassment of passers-by and definitely involves many accidents. To reduce this problem, it is suggested to increase the height of the light bases so that the light can be removed from the vision axis of drivers and passers-by. Foggers street lights have minimized this problem by using special reflectors in their lights.
You can see more information about the foggers smart street light, refer to foggers products page.