Guangzhou Guangyou Communication Equipment Co., Ltd. (hereafter “Guangyou Communication”) is a technology enterprise specialising in communication equipment, focusing on the R&D, manufacturing, sales and technical services of communication products. Leveraging the diversified industrial resources of Guangyou Group, the company addresses core demands in the communication industry, drives development through technological innovation, and delivers high-quality, reliable communication equipment and integrated solutions to support the digital and intelligent transformation of the industry.

 The acoustic simulation analysis system is a specialised engineering tool that applies acoustic principles and numerical computation techniques to digitally simulate and analyse acoustic phenomena, including sound generation, propagation, reflection, diffraction and absorption. Its core advantage lies in accurately predicting the acoustic performance of products or environments (e.g., noise levels, sound field distribution, acoustic comfort) without physical prototyping. Widely used in automotive, consumer electronics, architectural acoustics, aerospace and general electronics applications, the system constructs detailed acoustic simulation models, integrates material acoustic properties and boundary conditions, and employs numerical methods such as the Finite Element Method (FEM) and Boundary Element Method (BEM) to efficiently generate simulation results. The system helps engineers optimise structural design, reduce noise, improve acoustic performance, shorten development cycles and lower testing costs.

Keywords: anechoic chamber, reverberation chamber, semi-anechoic chamber, acoustic measurement instruments, vibration measurement instruments

1. Procurement Scope

Brüel & Kjær Acoustic Simulation Analysis System

2. Key Equipment

Signal Input Module

Head and Torso Simulator (HATS)

Pressure-field Microphone

Free-field Microphone

Type 1 Acoustic Calibrator

Accelerometer

Precision Electroacoustic Measurement Microphone

AI-Based Sound Quality Evaluation System

3. Training and After-Sales Service

(1) Training Content

Hardware Familiarisation

Introduction to the functions and standard operating procedures of the acoustic simulation analysis system, signal input modules, microphones, and related sensors.

Software Operation

Training on acoustic simulation modelling, multi-parameter analysis, acoustic performance prediction, and report generation.

Application-Based Practical Training

Scenario-based acoustic testing exercises for communications equipment, including noise optimisation and acoustic performance verification.

Equipment Calibration and Maintenance

Operation of acoustic calibrators, equipment accuracy verification procedures, and routine maintenance requirements for key system components.

(2) After-Sales Service

The Brüel & Kjær Acoustic Simulation Analysis System is widely recognised for its precision, reliability, and long-term operational stability, supporting acoustic research, testing, and product performance optimisation for communications equipment applications.

GZ DP Anechoic T&E Co., Ltd. will provide comprehensive technical support services for Guangzhou Guangyou Communication Equipment Co., Ltd., including remote technical assistance, on-site commissioning support, system maintenance guidance, and future technical upgrade services to ensure stable and efficient system operation.

As a professional supplier of acoustic and vibration testing solutions, GZ DP Anechoic T&E Co., Ltd. delivered an acoustic simulation analysis system configured to meet Guangyou Communication’s product development and testing requirements, together with dedicated technical training services.

The successful completion and acceptance of this project further demonstrates the practical application of acoustic testing and simulation technologies within the communications equipment industry.Contact Information

Contact Information

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China Hotline: 400-682-3698; 400-604-8982

Email: info@thunderstar.cn