Application of HDL-NET all-fiber stage lighting network control system in Guizhou Provincial Great Hall of the People

Guangzhou Hedong Electronics Co., Ltd. Dong Xiaohui

Application of HDL-NET all-fiber stage lighting network control system in Guizhou Provincial Great Hall of the People

Guangzhou Hedong Electronics Co., Ltd. Dong Xiaohui

I. Overview

The Guizhou Provincial Great Hall of the People (hereinafter referred to as the General Assembly Hall) is located on the east side of the Eight Pigeon Rocks in the center of Guiyang, Guizhou Province (on the bustling Beijing Road in the south and on the west side of the North China Road, Anyun Road). It covers an area of ​​about 10,000 m2. The building area is about 70,000 square meters (including underground works), and the main venue has 1,503 seats. The construction project of the Great Hall of the People in Guizhou Province is scheduled to be completed by the end of December 2007; the entire General Assembly Hall will be completed and put into use in early 2008. The estimated investment of the Guizhou Provincial Great Hall of the People is about 230 million yuan.

The stage lighting system is an important part of the construction of the hall. Whether the scheme design is reasonable, scientific, advanced, perfect and practical, whether the equipment selection is stable, safe and reliable, whether the system is easy to manage and convenient to operate will directly affect the entire hall. The quality of the project and the performance of the show.

After the completion of the overall project, it can meet the requirements for the use of various large-scale conferences, operas, stage plays, symphonic concerts and large-scale variety shows.


Second, the design principle

1. The lighting control system is the most fundamental requirement for ensuring absolutely safe and reliable meetings and performances. Emphasis is placed on the important role of “multi-guarantee performance control” and “live performance security monitoring and early warning system”.

2. On the basis of the fundamental requirements, the lighting control network system plays an extremely important role in the technical management, business management and safe power management of the theater.

3. The system design is scientific and reasonable, and the pipeline selection and supporting construction must conform to relevant national industry standards or norms.

4. Using mature technology, mature products and the latest technology, the technical level, performance and parameters of the lighting control system have reached the international advanced level.

5. The lighting system equipment functions have practicality, advanced technology, safety of use, operational reliability and maintenance convenience.

6. The selection of lighting system equipment must consider the economics of the overall investment. The selected lighting equipment must have the highest performance-price ratio under the premise of meeting the requirements of the Great Hall of the People in Guizhou Province.

7. The selected lighting system control equipment must take into account the usage habits of domestic and foreign performance groups and lighting engineers; the system can be compatible with and access to all lighting control equipment of all manufacturers and different communication protocols.

8. In accordance with the principle of “remaining margin”, all lighting equipment and network equipment are designed to enable the lighting system of the City Hall to provide a sustainable upgrade and expansion equipment system platform for future technological developments (such as “multi-network integration” management).

Third, the standard adopted

1) GB 50169-1992 Electrical installation engineering grounding device construction quality and acceptance specifications
2) GB 50259-1996 Specification for construction and acceptance of electrical lighting installations for electrical installations
3) GB 50303-2002 Building electrical engineering construction and quality acceptance specifications
4) GB 7000.14-200 ventilated luminaire safety requirements
5) GB 7000.15-2000 Safety requirements for lamps for stage lighting, television, film and photography (indoor and outdoor)
6) GB/T 7002-1986 Projection lighting fixture photometric test
7) GB/T 11918-2001 Plugs and couplers for industrial use - Part 1: General requirements
8) GB/T 13582-1992 General technical conditions for electronic dimming equipment
9) GB/T 14218-1993 Electronic dimming equipment performance parameters and test methods
10) GB/T 15734-1995 Electronic dimming equipment radio disturbance characteristics limit and measurement method
11) GB/T 19954.2-2005 Electromagnetic compatibility for professional use of audio, video, audio, video and entertainment lighting control equipment product standards
12) GB/T 50311-2000 Architectural and building complex cabling system engineering design specification
13) GB/T 50312-2000 Building and Building Group Integrated Cabling System Engineering Acceptance Specification
14) GB/T 50314-2000 Intelligent Building Design Standard
15) GYJ 45-1992 TV studio lighting system design specification
16) JGJ- 57-2000/J67-2001 Theater Architecture Design Specification
17) JGJ/T 16-1992 Code for Electrical Design of Civil Buildings
18) QB/T 2134-1995 Technical conditions for spotlights for film and television stage
19) QB/T 2135-1995 Technical conditions for single-phase three-pole plugs and connectors for film and television stage lighting
20) QB/T 2136-1995 Film and television stage special effect light (device) with technical conditions
21) QB/T 2137-1995 Technical conditions for astigmatism lamps for film and television stage
22) WH- 0202-94 Stage lighting icon code and drawing rules
23) WH- 0204-1999 Test and evaluation of optical quality of stage lamps
24) IEC 60598-2-17-1984 luminaires. Part 2: Particular requirements. Section 17: Stage lighting,
TV and film studio (indoor and outdoor) lamps
25) Relevant Chinese national standards and industry standards for other lighting equipment

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