19% of the world's traffic lights are LEDs and start to turn to smart lighting

According to the latest forecast, LED lighting is expected to reach 19% of total traffic revenue in 2015.

In addition, global office lighting revenue is expected to reach $1 billion in 2015, of which $200 million is expected to be LED. LEDs are increasing their market penetration, although initial installation costs are generally higher, but maintenance and energy costs are reduced, and other major technologies are high intensity gas discharge lamps (HIDs).

The key factors in determining the transportation-related lighting facilities are safety, light quality, upfront cost, operating costs, and ease of maintenance. LEDs do well in most respects, however, it is worth noting that their initial installation costs are better than others. High technology.

In the transportation lighting project installed in 2014, service and maintenance accounted for 21% of the project cost, equipment accounted for 58%, 17% for installation, and 4% for design and construction. According to Jamie Fox, chief analyst of IHS Lighting and LED, the transportation sector is increasingly using LED lighting, and smart lighting is beginning to infiltrate, especially in urban street lighting.

There are two reasons for turning to smart lighting: First, there is a common need to dim or turn off depending on the time of day or ambient light level; second, centralized control of multiple streets and traffic lights is becoming more common. According to a road operator, “You can finally monitor every fixture, know how it works and whether it is malfunctioning, and everything will be centralized.”

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