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What principles are followed in general sound system solutions?
Time:2023-062949

1、 Design basis

※ Bidding usage requirements and designated usage site size

※ National industry standard of the China:

Code for Design of General Electric Equipment (GB50055-93)

Standard for Handover Testing of Electrical Equipment in Electrical Installation Engineering (GB50150-91)

Code for Electrical Design of Civil Buildings (JGJ/T16-92)

Code for Acceptance of Grounding Device Construction I in Electrical Installation Engineering (GB50169-92)

Standard for Quality Inspection and Evaluation of Building Electrical Installation Engineering (GBJ303-88)

Design Specification for Hall Sound Reinforcement System (GB 50371-2006)

Measurement Method for Sound Reinforcement Characteristics of Halls (GB-4959-95)

General Terminology Interpretation and Calculation Methods for Sound System Equipment (GB 12060-89)

Safety of Information Technology Equipment, including Electrical Equipment (GB4943-95)

National Standard for Software Engineering (GTB856)

International Standard for Information Technology Interconnection (ISO/IEC11801-95)

2001 Revision of the Code for Fire Protection Design of Buildings (GBJ16-87)

Code for Design of Theater Buildings (JGJ 57-2000/J67-2001)

Code for Design of Cinema Buildings (JGJ 58-88)

Objective Evaluation of Hall Language Intelligibility and the "RASTI" Method (GB/T 14476-93)

Preferred Connection Values for Interconnection of Sound System Equipment (GB/T 14197-93)

Application of connectors for interconnection of sound system equipment (GB/T 14947-94)

Measurement Method for Sound Reinforcement Characteristics of Halls (GB4959-95)

Method for Measuring Reverberation Time in Halls (GBJ 76-84)

Main Performance Test Methods for Speakers (GB/T9396 1996)

Acoustic Characteristics Indicators of Sound Reinforcement Systems in Performance Venues (WH/T 18-2003)

Code for Architectural acoustics Design of Theaters, Cinemas and Multi purpose Auditoriums (GB/T50356-2005)

Acoustic Language Clarity Testing Method (GB/T 15508-1995)

Code for Acoustic Design and Measurement (JGI/T 7-97)

Code for Acceptance of Construction Quality of Building Electrical Engineering (GB 50503-2002)

2、 Design principles

In order to establish a sound and light system with advanced technology, stable performance, complete functions and convenient use, our system design follows the following design principles: progressiveness, practicality, integration, scalability, convenience, safety, reliability and economy< Br>
(1) Progressiveness

● The system design is world-class, practical, and easy to implement< Br>
Comply with international standards and relevant domestic and foreign regulatory requirements:

It is in line with the latest development trends of computer, network communication technology, and video conferencing technology, and is a mature system with mature applications< Br>
(2) Practicality

Based on the characteristics of practical applications, there are multiple management methods available:

● The system design meets the actual needs of the project< Br>
● System configuration emphasizes both progressiveness and practicability< Br>
(3) Integration

Highly integrated, small in size, light in weight, easy to move, and low in power consumption:

With high integration and miniaturization, it has multiple functions< Br>
(4) Scalability

Consider future development and leave ample room for expansion< Br>
(5) Flexibility

Being able to adapt to the requirements of multifunctional and outgoing, emphasizing convenience and comfort, achieving the goal of improving work efficiency, saving manpower, material resources, and energy< Br>
● Provide interfaces and tools in software, hardware, communication, network, operating system, data management system and other aspects that meet international standards, so that the system has good flexibility and compatibility:

The system has few parameter configurations, few adjustments, high degree of automation, convenient use, and simple operation< Br>
(6) Security

Has high security and is not easily infected with software viruses< Br>
● Support encryption systems< Br>
(7) Reliability

Having the ability to complete the functions required by users within the specified conditions and time, and able to work stably for a long time< Br>
Simple structure, few connection points, and high reliability< Br>
Low requirements for working conditions and environment< Br>
The system starts quickly and returns to normal after a power outage or network transmission interruption, resulting in a rapid system recovery< Br>
Low failure rate, convenient maintenance and repair< Br>
(8) Economy

Taking into account the performance and price of the system, the cost-effectiveness ratio is optimized under similar systems and conditions, taking into account the following factors for economic efficiency< Br>
● The price of the system itself (including system, technical services, and training)< Br>
● Possible benefits of economic effects budget after system operation< Br>
● The cost required for the special requirements of the system implementation site< Br>
● Development costs related to software and hardware required for system integration< Br>
● Easy expansion of the system.

Guangzhou Hongyin Audio Equipment Co., Ltd

400-662-3006(Working hours: 9:00-18:30, Monday to Friday)

13006879390deweyon@126.com

Company Address:No. 1, Qinglong Street, Dalou Village, Jianggao, Baiyun District, Guangzhou

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