Seoul installs ground traffic lights for bowheads
Traffic lights In order to prevent the traffic accidents of the "bow-headed people", various districts in Seoul, South Korea set off an upsurge of installing "ground signal lights". According to a report by Yonhap News Agency on the 11th, the ground signal lights are installed on the waiting line of the pedestrian crossing and are LED signal light auxiliary devices used to inform pedestrians of the change of the signal lights. Since the ground signal lights and the frame signal lights are linked, they will operate 24 hours a day. Currently, nearly 1,200 ground signal lights are installed in 25 districts in Seoul, of which Gangnam has the most (138). Relevant sources said that the ground signal lights were originally used to prevent traffic accidents for the bow-headed people. Later, they found that they could remind children who are close to the lane to back off. Therefore, many parents and schools of students asked for more ground signal lights. Although the ground signal lights also attracted some complaints, such as being too dazzling at night, the general public responded well, and the parents of the students were even more welcome. According to the Seoul Metropolitan Government, the installation cost of each ground signal light is about 25 million to 30 million won.
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What is the use of led billboard light?
With the development of science and technology, people have been inseparable from the support of technological products. Led billboard light is a relatively popular product at present and can be used in many industries. The same is true for led billboard light, which is widely used by people. So, in which areas are led billboard light used? led billboard light is generally used in advertising. Now no matter which industry it is, they will choose to place a led display at the plaque, and use luminous characters to promote it, so that the advantages of the business can be clearly displayed, which can play a better role in publicity. Secondly, now some important institutions or regular companies will hang a led screen and use led billboard light to transmit information. This allows all employees to get the information they should, and also saves some communication costs.
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About the application of led billboard light
According to different application places, led billboard light can be roughly divided into two categories: outdoor billboards and outdoor screens. Since the application environment of LED outdoor billboards is different from that of indoor screens, and the environmental conditions are relatively harsh, naturally there are higher requirements for LED luminescent materials and cabinets. Well, about the production method of led billboard light, the advantages of led billboard light, and all the knowledge related to the application of led billboard light, we provide led billboard light related products, if you are interested, please contact us for more information More relevant information.
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How much do you know about led billboard light?
Light board, also known as led light board, light board, led billboard light, LED display board, is made of LED light tubes to form text and patterns on the substrate, and can emit red, yellow, orange, blue, white, Green, pink and other beautiful colors can also flash, transform, etc., to achieve the effect of publicity and display. Most of them are tools for fans to cheer for stars. According to the battery classification, it is generally divided into two types, one is powered by the mains, and is mostly used in store advertisements, outdoor decoration, emergency instructions and other occasions, also known as led billboard light. The other is powered by portable power sources such as batteries, which are mostly used for temporary exhibitions, fan support and other occasions. After this type is applied to the fan support industry in Hong Kong, Taiwan and other places, it mainly appears in concerts, cultural activities, talent shows and other occasions. In order to achieve the effect of supporting stars, enlivening the atmosphere, and decorating the venue.
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What are the advantages of led billboard light?
Led billboard light is one of many forms of outdoor advertising, which is deeply loved by advertisers. Today, I will find the editor of Guangwang to share with you the knowledge about LED light billboards. led billboard light uses led cold light source, does not contain mercury and other toxic substances in traditional advertising light sources, and is more environmentally friendly. Longer lifespan, traditional metal halide advertising lights have a lifespan of 7000-10000 hours, while led billboard light lifespans are as high as 100,000 hours. Traditional metal halide advertising lights are greatly disturbed by power supply stability, and the fluctuation will affect the life of triggers, ballasts and other devices. The led billboard light has a simple internal structure and stronger stability.
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