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  • The traffic light manufacturer introduces eight new traffic rules

    The traffic light manufacturer introduces eight new traffic rules

    The traffic light manufacturer introduced that there are three major changes in the new national standard for traffic lights: ① It mainly includes the design of canceling the time counting of traffic lights: the time counting design of traffic lights itself is to let car owners know the switching...
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  • The benefits of canceling countdown of traffic lights in the new national standard

    The benefits of canceling countdown of traffic lights in the new national standard

    Since the new national standard traffic signal lights have been put into use on roads, they have attracted many people’s attention. In fact, the new national standard for traffic signal lights was implemented as early as July 1, 2017, that is, the new version of the Specifications for the S...
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  • Why are the three seconds before and after the traffic light switching dangerous?

    Why are the three seconds before and after the traffic light switching dangerous?

    Road traffic lights are used to assign effective right of way to conflicting traffic flows to improve road traffic safety and road capacity. Traffic lights generally consist of red lights, green lights and yellow lights. A red light means no passage, a green light means permission, and a yellow l...
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  • Solar traffic lights will remind other vehicles to avoid the second traffic accident

    Solar traffic lights will remind other vehicles to avoid the second traffic accident

    What problems should we pay attention to in the setting of LED traffic lights? More than two signals of green, yellow, red, yellow light flashing and red light flashing can not be indicated on the same flow line at the same time. The solar energy signboard traffic lights also need to be set reaso...
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  • What are the basic functions of solar traffic lights?

    What are the basic functions of solar traffic lights?

    You may have seen street lamps with solar panels when you are shopping. This is what we call solar traffic lights. The reason why it can be widely used is mainly because it has the functions of energy saving, environmental protection and electricity storage. What are the basic functions of this s...
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  • How to choose solar traffic lights

    How to choose solar traffic lights

    Nowadays, there are many kinds of power sources for traffic lights on the streets. Solar traffic lights are innovative products and recognized by the state. We should also know how to choose solar lamps, so that we can choose high-quality products. Factors to be considered in selecting solar tra...
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  • Solar traffic lights still have good visibility under adverse weather conditions

    Solar traffic lights still have good visibility under adverse weather conditions

    1. Long service life The working environment of the solar traffic signal lamp is relatively bad, with severe cold and heat, sunshine and rain, so the reliability of the lamp is required to be high. The balance life of incandescent bulbs for ordinary lamps is 1000h, and the balance life of low-pre...
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  • Traffic signal light popular science knowledge

    Traffic signal light popular science knowledge

    The main purpose of traffic signal phase is to properly separate the conflicting or seriously interfering traffic flows and reduce the traffic conflict and interference at the intersection. Traffic signal phase design is the key step of signal timing, which determines the scientificity and ration...
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  • A method for predicting the change period of road traffic signals

    A method for predicting the change period of road traffic signals

    The sentence “stop at the red light, go at the green light” is clear to even kindergartens and primary school students, and clearly reflects the requirements of road traffic signal indication on vehicles and pedestrians. Its road traffic signal lamp is the basic language of road traff...
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  • What is mobile solar traffic light?

    What is mobile solar traffic light?

    Mobile solar traffic lights, as the name implies, means that the traffic lights can be moved and controlled by solar energy. The combination of solar signal lights is customized according to the needs of users. We usually call this form solar mobile car. The solar powered mobile car supplies powe...
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  • How to set the solar traffic lights?

    How to set the solar traffic lights?

    The solar traffic signal light is composed of red, yellow and green, each of which represents a certain meaning and is used to guide the passage of vehicles and pedestrians in a certain direction. Then, what intersection can be equipped with a signal light? 1. When setting the solar traffic signa...
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  • The relationship between the color of traffic signal and visual structure

    The relationship between the color of traffic signal and visual structure

    At present, the traffic lights are red, green and yellow. Red means stop, green means go, yellow means wait (i.e. prepare). But a long time ago, there were only two colors: red and green. As the traffic reform policy became more and more perfect, another color was added later, yellow; Then anothe...
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