On the evening of August 13th, the third China's Chongqing Jiangjin Qixi Festival Oriental Love Festival and Land Art Season kicked off. 34 couples from all over the country gathered in Jiangjin with their true love stories and Gong Hanlin and his wife. As the grand finale of this Oriental Love Ceremony-Lingyue Optoelectronics' wonderful interpretation of the Land Art Season's "Colorful Four-sided Mountain Waterfall" was unveiled at the opening ceremony. Its shocking visual impact and beautiful fantasy scenery have won the amazement and praise of the audience.

It is reported that land art is a genre with great influence in modern art. The artist uses the earth as the subject of his creation to create refreshing land art works. This year's Land Art Season uses the Simianshan Waterfall as the carrier, and strives to use modern sound and light technology to wonderfully display the colorful fantasy scene of the rainbow hanging upside down. Luminaires such as LY-545L of Lingyue Optoelectronics stand out from the competition due to its excellent luminous efficiency and outstanding energy-saving effect, and finally obtain engineering applications.

According to Mr. Du from Yajiang Optoelectronics, who is in charge of this project, the bidding for this project has very strict requirements on products. It not only requires very high energy-saving and waterproof properties, but also has strict requirements on environmental protection and lighting control of construction. Therefore, this also makes the Simianshan waterfall, which pioneered the "man-made colorful waterfall" in China, presents the following characteristics:

1. Energy saving and environmental protection: Since all the projects adopt international leading LED lamps, the energy saving effect is very obvious. According to Mr. Du, the LY-545L used in the project is comparable to the traditional architectural floodlights, which can save energy by more than 70%. Mr. Du also used more than 200 traditional urban lights for the Shanghai Ten Thousand People Stadium as an example. It can be smoothly dimmed with the unique non-linear dimming patented technology of Lingyue Optoelectronics, and the life of the LED lamp beads is as long as 50,000 hours. The traditional urban light is 2500W, with low luminous efficiency, non-adjustable color temperature and only 500 hours of light bulbs. If all are replaced with AM-722XWT, 400 tons of standard coal can be reduced a year.

2. Intelligent control: The control and change of various colors of the "Colorful Waterfall" is realized through the intelligent lighting management system. Through the pre-programmed program, you can arbitrarily control the luminous time, brightness and change sequence of the LED lamp beads to achieve the purpose of lighting, beautiful scenery and the mood of tourists. In addition, because it is intelligently controlled, it is easy to operate, and can be upgraded through programs to adapt to future lighting layout and control changes.

3. Green environmental protection: The project adheres to the principle of "not destroying the overall beauty of the scenic spot, and not destroying the green vegetation", and the lights are arranged in a reasonable manner according to local conditions. Through field investigation, combined with technical requirements such as light intensity and illuminance uniformity, we chose to set up lamps such as LY-655N on both sides of the big waterfall and follow the terrain. In the end, it not only maintained the overall beauty of the scenic spot, but also enhanced the artistry and appreciation of the scenic spot.

Facts: "Simian Mountain Colorful Waterfall"

Located in the south of Jiangjin, Chongqing, Simian Mountain is a national key scenic spot and a national AAAA-level tourist attraction with an area of ＆#8203;＆#8203;213.37 square kilometers. Wangxiangtai Waterfall is a landmark attraction of Simian Mountain. The waterfall is 152 meters high and 37 meters wide. It is the most spectacular waterfall in Simian Mountain. It is more than twice as high as the famous Huangguoshu Waterfall and can be called the highest waterfall in China.

The project strives to use modern sound and light technology to project lights onto the natural screen of the Wangxiangtai Waterfall in the Four Sides Mountain, so that the waterfall constantly changes its shape, color and length, and presents a colorful waterfall three-dimensionally. At the same time, under the background of the night, the colorful visual impact, the sound of the waterfall flowing down, and the environmental sound effects, the blending of light and scenery presents visitors with another natural style.