Do you know what traffic lights are?
Traffic lights are signal lights that direct traffic operations, generally consisting of red lights, green lights, and yellow lights. A red light means no passage, a green light means passage is permitted, and a yellow light means a warning. Traffic lights are divided into: motor vehicle signal light, non-motor vehicle signal light, pedestrian crossing signal light, direction indicator light (arrow signal light), lane signal light, flashing warning signal light, road and railway level crossing signal light. At the intersection, there are red, yellow, green and three-color traffic lights hanging on all sides. It is a silent "traffic police". Traffic lights are internationally unified traffic lights. A red light is a stop signal and a green light is a go signal. At the intersection, cars from several directions gather here, some have to go straight, some have to turn, and whoever goes first is to obey the traffic lights. When the red light is on, it is forbidden to go straight or turn left, and the vehicle is allowed to turn right without obstructing pedestrians and vehicles; when the green light is on, the vehicle is allowed to go straight or turn; when the yellow light is on, it stops within the stop line at the intersection or the pedestrian crossing line and has continued to pass; When the yellow light is flashing, warn the vehicle to pay attention to safety.
Read MoreForging “First-ring Innovation Circle”, Witnessing Big Pattern of Foshan
Up till now, Foshan First Ring Expressway, the longest orbital road in Guangdong Province has been grandly completed. At some 108.3 kilometers in length, the Foshan First Ring Expressway forms “First-ring Innovation Circle”, which regards Sanlong Bay as the core and builds high-edge innovation clusters along the road, to accelerate the transformation from “Made in Foshan” to “Intelligent Manufacturing in Foshan”. Chainzone provides a series of smart traffic signal solutions to Fojiang Highway, Fojiang North Highway, Guangfozhao Highway, Guangmingfo Highway and Foqingcong Highway. With a scientific system layout, our solutions can effectively relieve the traffic pressure on related roads and stimulate frequent communications among “Guangzhou-Foshan-Zhaoqing”, “Zhuhai-Zhongshan-Jiangmen” and “Shenzhen-Dongguan-Huizhou” economic circles. In this project, Chainzone has installed variable message indicators on the key road segments of these 5 highways. Variable message boards from Chainzone apply patents of lens technology which can greatly aggregate light to guarantee clear display with strong anti-glare and warning effect under smog and burning sun situations. Meanwhile, the no-louver design guarantees the indicators with the effect of self-clean that it would not cover by dust or snow. The aluminium cabinet with IP65 of protection level can achieve all-rounded and all-weather protection. Foshan First Ring Expressway has particularly important influences on improving “intelligent manufacturing in Foshan” that it links Guangdong-Hong Kong-Macao Greater Bay Area and collaborates the innovation ability of 5 districts of Foshan. Likewise, we believe that only high-quality products with good performance can support such a complex and huge traffic system. The strategy of the “First-ring Innovation Circle”
Read MoreChainzone’s new studio solution, opens a new media visual feast
As LED display products become more and more popular, people are more pursuing high-quality visual experience and diversified screen function, which prompts the continuous development of fine-pitch products. Fine-pitch products can bring new visual experience, in the future, it must be very Influential. Compared to traditional LED display products, the flexible applications brought by fine-pitch LED products will be much more. Fine-pitch LED compared with traditional LEDs, its low-brightness but high-refresh rates and high grayscale, which can bring a new visual impact to audience. Compared to traditional LED products in terms of brightness, grayscale, contrast, resolution, and service life, there are also obvious advantage of the fine pitch products. The seamless splicing, excellent color performance, and low energy consumption of the fine pitch products have also been unanimously affirmed by the public. What’s more, the birth of the fine pitch products has made LED products develop towards scene, diversification, and humanity. The LED screen as the background of the live broadcast of Foshan Radio, it needs to face the camera shooting, the refresh rate and display effect of the display screen are relatively high. At the same time, because the live broadcast room area is limited, the viewing distance is relatively close. In order to achieve a better display effect, Chainzone designed P1.58 fine pitch products,which is equipped with a 3840Hz refresh rate. The effect of watching and shooting at close range is very excellent. #Foshan Power Bureau Hall P1.9 fine pitch products, curved custom design The LED screen is customized according to the on -site building to allow it to fully fit the floor arc guardrail. In order to fit the arc -shaped guardrail better, the boxes and modules of the display are processed. And decorative frame is also made in customized shapes. Although the sunlight
Read MoreThe composition of the led display
The led display is the most important terminal output device of the electronic computer, and it is the window of the man-machine dialogue. The led display is composed of a circuit part and a led display device. The led display device used determines the circuit structure of the led display and also determines the performance index of the led display. With the improvement of the self-energy level of electronic instruments, the use of electronic led display devices has become increasingly widespread, mainly including light-emitting diodes, digital tubes, liquid crystal led displays, and fluorescent screens.
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No fear to challenge! Chainzone assists the world's longest undersea road tunnel
Norway has a complex terrain but has built the longest undersea road tunnel in the world, the Norwegian Ryfast Highway, which solves many problems such as local travel difficulties and promotes the development of local tourism. Chainzone is the only traffic guidance system solution provider for Ryfast Highway in Norway. We have successfully installed more than 2,000 sets of LED traffic signal products conforming to the European standard EN12966 on Ryfast Highway, contributing to this huge project. After we have a deep understanding of the humid and cold weather in Norway, we know that the hardware configuration is very important for the product to be used normally in a long-term humid and cold climate with heavy salt spray near the sea, so we use moisture-proof and anti-corrosion aluminum-stainless steel as the outer frame material, the operating temperature range is as low as -30°C, which can ensure normal operation even in long-term extremely cold and humid weather or heavy salt spray at the seaside. In addition, in order to deal with hidden safety problems such as dark tunnels and complex and changeable road conditions, we make professional judgments on specific situations in product design, especially optical performance, and use patented lens technology to gather light in dim environments, the maximum brightness can reach 8000nits, so that the driver can clearly see the content of the guidance instructions within the visual range, without glare or halo. As the longest undersea road tunnel in the world, its deepest point is 290m below sea level, which is particularly laborious in terms of human and material resources. In the installation and maintenance of the product, we actively cooperate and communicate with the local construction personnel, in order to achieve perfection in the installation and future maintenance, and have also been unanimously affirmed and praised by the Norwegian engineering team.
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