Lighting engineering lamps include: point light source, line lamp, wall washing lamp, wall lamp, floodlight, projection lamp and other products. As a light source, brightness LED has monochrome, bicolor, RGB and other colors.
Through the control of IC chip, we can realize color changes such as gradient, jump, color flicker, random flicker, gradient alternation, chase, scan, true flow, gradient, jump and chase.
Precautions:
In lighting engineering, first install the sub-controller, which is directly connected to the led guardrail lamp for signal connection (five-core male and female plug), and the power supply is connected to the power supply (two-core male and female plug).
Then connect the signals of the sub-controller and the main controller. If the distance between the sub-controller and the main controller is far away, it can be connected by super-category 5 network cable, so that the signal is better. Each sub-control can only take a fixed number of LED digital tubes, which can generally take1100mm. ..
The design projects of river lighting project in the main urban area of Suzhou include: Huiyuan Dagou (New Bianhe-Tuohe River), Beiguan Diversion River (Tuohe-Huancheng River), Huancheng River (around), Liangyun River (around Huancheng River-Yingbin Avenue), Sanbagou (around Liming Avenue and the intersection of Yinhe No.2 Road-Sanbagou and Sanba River) and Sanba River (Shengli Road-Sanba River).
The connecting line around the river (the intersection of Sanbagou and Sanbagou-Huanhe), Sumengdagou (Yingbin Park-Liangyunhe), Tuohe (Delta Park-Huaihe Road), Longhe (International Garden Yingbin Square-Downstream River Fork), the north and south reservoirs of the railway station, etc. Among them, Huancheng River (around), Liangyunhe (around Huancheng River-Yingbin Avenue) and Sanbagou (around Liming Avenue)
Park nodes such as Yinhe No.2 Road-intersection of Sanbagou and Sanbahe River), Sanbahe River (intersection of Shengli Road-Sanbagou and Sanbahe River), Sumengdagou (Yingbin Park-Liangyunhe), Tuohe River (Delta Park-Huaihai Road) and the surrounding area of the river-crossing bridge are the key design areas.
Extended data:
Lanzhou Yellow River Eco-tourism Development Co., Ltd. issued the design and construction general contract of the core bid section of the landscape lighting improvement project of the Yellow River customs line and the announcement of supervision bidding. The project is located along the Yellow River customs line, starting from Xiaoxihu overpass in the west and Yantan Yellow River Bridge in the east, with a length of about 8 kilometers.
The core project of this implementation includes five parts ***39 node projects and 1 control system. The estimated investment of the project is 99865438+900,000 yuan, and the construction period is 60 days. The five parts of the core project and 1 control system are as follows:
The first part: skyline and contour line (Baita Mountain; The steps and railings of Baitashan Park; Forest of steles steps, railings).
Part II: Bridge (Xiaoxihu Yellow River Bridge).
The third part: pedestrian overpass (convention and exhibition center overpass; Dongfang Gong overpass; Music fountain overpass; Jin Chengguan Huimin Middle School overpass; National Song and Dance Troupe overpass; Long Yuan Park Flyover; Shuicheyuan overpass).
Part IV: Yellow River Landscape Belt (Huo Qubing Theme Park; Shuangyong Square; Lanzhou Sports Park; Green park; Citizen Square Phase II; Park for the elderly; Lanzhou water is used as a scattered parking lot; Yellow River Mother Park; Long Yuan Park; Riverside greening landscape trail system of Yanyan Bridge-Jin Yan Bridge.
Jin Yan Bridge-Chengguan Bridge Riverside Green Landscape Trail System; Chengguan Bridge-Tong Yuan Bridge Riverside Green Landscape Trail System; Tong Yuan Bridge-Zhongshan Tieqiao Riverside Greening Landscape Trail System; Zhongshan Railway Bridge-Xiaoxihu Yellow River Bridge Riverside Greening Landscape Trail System; Green landscape belt on the east and west sides of the north bank approach bridge of Chengguan Bridge; Music Fountain Square-Water Pump Room).
Part V: Building nodes (Gansu Provincial People's Congress office building; Yellow River Customs Line Management Office; Jardine Garden; Lanzhou Municipal People's Government; Investigation team of the National Bureau of Statistics; Former site of Wang Baobao City; Air combat memorial pavilion; Lanzhou Square; Wang crane tower; Baiyunguan; Lanzhou Federation of Trade Unions Office Building; Family members' hospital of the Municipal Construction Committee).
Control system platform: centralized control center, Baita Temple interactive system platform, Zhongshan Bridge interactive system platform and other node contents.