2013 Shanghai Zhongshan Park Block Building Group--A Perspective of Wireless LED Lighting Linkage Project

Project construction unit: Shanghai Changning District Greening and City Management Bureau

Lighting design unit: Fanhua Construction Group Co., Ltd.

Lighting supplier: Shanghai Guanglian Lighting Technology Co., Ltd.

Art Lighting Control System Integration Supplier: Shanghai Guanglian Lighting Technology Co., Ltd.

First, the preface

The landscape lighting project of Zhongshan Park uses a number of national leading technologies, fully embodying the concepts of green, environmental protection, energy conservation and the theme of quality, green and vitality. Change the lighting mode of traditional buildings “separately” and use the wireless control system to realize real-time interaction and overall dynamic lighting effects on the exterior walls of buildings. Uniform color temperature, different warm and cold colors according to seasonal changes, and an elegant and rich humanistic picture with light animation during major festivals. The unified style connects 9 buildings on the south side of Changning Road into a huge display carrier, presenting an atmosphere and a spectacular overall scene. Through the LED point light source, the iconic building, Dragon Dream Shopping Center, is transformed into a towering sky in the night sky. The giant tree "Light Tree" further highlights the green theme of the Zhongshan Park area.

Second, the project location overview

Close to Zhongshan Park and East China University of Political Science and Law, the leisure atmosphere and cultural heritage of the business district have been increased. A large number of middle and high-end residential communities, including Dragon Dream, Zhaofeng Garden and Multimedia Life Plaza, provide basic consumers; The intersection of Tracks 3 and 4 is close to the inner ring elevated road of Changning Road and Yan'an Elevated Road, which expands the radiation range of the high-commercial circle.

Third, the lighting application theme and project characteristics

The main purpose of lighting is to combine the combination of the dragon and the dream of the dragon, and other buildings echo each other. In particular, the ten architectural lights on the south side of Changning Road are unified to enhance the image of the landscape of Zhongshan Park, highlighting the elegant environment and culture of Changning. Deep heritage.

Project Features:

(1) Dragon Dream uses more than 30,000 sets of full-color point lamps, controlled by DMX512 protocol, stable and reliable;

(2) The main body color temperature of the building light opposite the Dragon Dream is 2700k warm white and 4200k daylight white, which are controlled by seasons and modes, clean and neat;

(3) Weekday mode, the theme group lighting only shows the static comet tailing effect, quiet, beautiful, and different;

(4) More than 10 buildings involve multiple manufacturers and multiple types of variable lamps. The amount of control data is also very large. Finally, the wireless linkage effect of the lights is realized, and the control technology is leading in China.

Fourth, the design, installation and commissioning of the lamps

1) Shanghai Zhongshan Park Dragon Dream:

Specially made more than 30,000 sets of full-color LED dot-shaped lamps, with the special aluminum alloy wire trough embedded installation, using DMX512 bus system control mode, stable, can achieve any graphic change effect. The LED dot lamp body is sprayed according to the color of the curtain wall, and the lamp has its own wire trunking, which can hide the line and improve the projectability and reliability of the project.

Lamp features:

u Lamp type: point light fixture F64;

u Structure: special LED full color point light, point lamp with a side length of 64mm;

u Light source: adopt CREE full color three-in-one 5050 patch form LED, the light source distribution density is: 16pcs/set;

u Peak power: 5W/set.

Realize the lighting effect of building LED landscape:

2) Installation description of linear luminaires for building facades:

For the LED light color, most of the lamps use white light 4200K and 2700K color temperature LED light source, through the control of the control system, so that different scenes require different color temperatures.

LED light source and LED digital tube are mainly used in the lamp type, and LED wall washers and wall lamps are selected for some buildings. In order to ensure the overall effect and the concealment of the daytime lamps, the LED point light source uses a square dot lamp; for the selection of the LED digital tube, the conventional milky white D50 or D30 tube is not used, and a transparent lampshade with a light surface of 48 mm width is used, and Slightly curved, the surface of the dense refraction structure treatment, so that the design of the focus of the static comet effect is more obvious, the dynamic effect of the halo is stronger, more conducive to the expression of artistic lighting effects. The LED digital tube aluminum alloy lamp body is sprayed according to the body color of the curtain wall, and the lamp has its own wire trunking, which can hide the line and improve the implementability of the transformation project.

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