Devices working as a system
Building on integrated AV practice, we explore integrated playback, distributed management and device control to make complex systems easier to use.
BAIYIN / RESEARCH & INNOVATION
From controlling sound
to understanding space.
Taking questions from the field into the lab.
Bringing discoveries back to real spaces.
44CHANNEL SPATIAL AUDIO LAB
QUESTIONS / METHODS
Research begins with a concrete question.
Acoustics and spatial experience
Research into sound fields, noise processing and immersive audio, tested with real arrays and environments.
Perception and intelligent response
Research into multimodal sensing, voice recognition, cloud–edge coordination and digital twins, informed by the 音智膜 patent records.
BAIHUB / BAIFIELD / BAIMIND
Let space begin to listen.
Exploring how perception, understanding, control and response work together. Technology handles complexity so the human experience can feel natural and simple.
Ongoing research & scene validation
45Patent certificate records
23Software copyright records
23Qualification & honour records
RESEARCH / EVIDENCE
Technical work, record by record.
Patented methods, software systems and professional credentials, documented over time.
91 records
| Record name | Type | Identifier |
|---|---|---|
| 一种基于多模态的多场景语音识别方法 | Invention patent | ZL202611030985.1 |
| 一种基于多模态数据分析的场景化信号提取方法及系统 | Invention patent | ZL202611087571.2 |
| 充气气膜馆建声改造方法 | Invention patent | ZL201810837579.5 |
| 音智膜空间宽频动态反馈自适应方法及设备 | Invention patent | ZL202511187865.8 |
| 一种高低音音响设备控制系统 | Invention patent | ZL202510134090.1 |
| 一种基于AI引擎的多信号数字孪生处理方法 | Invention patent | ZL202510987389.1 |
| 一种集成式智能影音播放系统 | Invention patent | ZL202510371259.5 |
| 一种音频系统传输自适应智能降噪方法 | Invention patent | ZL202510346524.4 |
| 用于音智膜的多模态数据感知处理方法及系统 | Invention patent | ZL202510764828.2 |
| 音智膜智能声景混音方法及系统 | Invention patent | ZL202510928835.1 |
| 基于云边端音智膜数据分析和控制方法 | Invention patent | ZL202510892386.X |
| 音智膜多噪声源环境的自适应滤波算法及装置 | Invention patent | ZL202510993231.5 |
| 音智膜沉浸式AI交互与声纹识别方法、设备及介质 | Invention patent | ZL202511087242.3 |
| 一种智能音响系统及方法 | Invention patent | ZL202510106283.6 |
| 一种气膜建筑以及气膜建筑用气膜连接装置 | Utility model patent | ZL202022570536.0 |
| 一种气膜建筑以及气膜建筑用气膜连接装置 | Utility model patent | ZL202022573432.5 |
| 一种可调节地板支架及地板组件 | Utility model patent | ZL202022688240.9 |
| 一种声屏障及采用该声屏障的气膜建筑 | Utility model patent | ZL202022696629.8 |
| 定点移动大型灯架 | Utility model patent | ZL201821902799.3 |
| 可调角度的专业舞台返听音响 | Utility model patent | ZL201821903609.X |
| 一种气膜吸音板 | Utility model patent | ZL201821902793.6 |
| 一种气膜固定锁扣 | Utility model patent | ZL201821903607.0 |
| 一种手持式气膜开孔装置 | Utility model patent | ZL201821903608.5 |
| 一种万向调节地气膜馆灯光折射镜及用该折射镜气膜建筑 | Utility model patent | ZL202022839200.X |
| 可消除低音喇叭摆动的波导音箱 | Utility model patent | ZL201920621521.7 |
| 一种挂壁式数字音响 | Utility model patent | ZL202320089069.0 |
| 一种数字音响控制装置 | Utility model patent | ZL202320115780.9 |
| 一种音频调节装置 | Utility model patent | ZL202320314510.0 |
| 一种能够收纳充电线的智能音响 | Utility model patent | ZL202320187708.7 |
| 一种用于扬声器位置信息处理音频信号的可防磁干扰设备 | Utility model patent | ZL201820625261.6 |
| 一种多信道音频信号处理装置 | Utility model patent | ZL201820625708.X |
| 一种可以调节音响传音方向的安装机构 | Utility model patent | ZL201921566104.3 |
| 一种吸音地板组件及采用该地板组件的气膜建筑 | Utility model patent | ZL202022688241.3 |
| 一种线阵列音箱移动式吊架 | Utility model patent | ZL201521119707.0 |
| 一种内斜式音箱 | Utility model patent | ZL201521119705.1 |
| 一种新型蜂窝式压缩高音相位塞 | Utility model patent | ZL201920621608.4 |
| 一种校正音箱高音单元与低音单元相位差的耦合电路 | Utility model patent | ZL201620134990.2 |
| 一种具有降噪处理的音频模组 | Utility model patent | ZL202520012979.8 |
| 一种可消除声聚焦的气膜馆 | Utility model patent | ZL201920621603.1 |
| 一种双层隔音气膜建筑结构 | Utility model patent | ZL201920953310.3 |
| 一种基于多信道音频信号处理的挂壁式音响调控机构 | Utility model patent | ZL201921564855.1 |
| 一种便于安装架设的多功能音频集成的音响 | Utility model patent | ZL201921562377.0 |
| 一种多功能音频集成的音响电路用防护外罩 | Utility model patent | ZL201921562360.5 |
| 一种气膜建筑用吸声体及气膜建筑 | Utility model patent | ZL202022363953.8 |
| 一种气膜建筑用灯光折射镜及气膜建筑 | Utility model patent | ZL202022395667.X |
| 百音可视化音视频系统软件 V1.0 | Software copyright | 2019SR1381059 |
| 基于云端技术的音视频交互平台软件 V1.0 | Software copyright | 2019SR1381052 |
| 百音家庭音响传音方向控制系统软件 V1.0 | Software copyright | 2019SR1338279 |
| 百音多信道音频信号处理控制软件 V1.0 | Software copyright | 2019SR1338261 |
| 百音多功能音频集成系统管理软件 V1.0 | Software copyright | 2019SR1338270 |
| 邮轮专用音视频交互式平台软件 V1.0 | Software copyright | 2020SR0560898 |
| 基于嵌入式的舞台机械控制系统 V1.0 | Software copyright | 2020SR0558310 |
| 舞台灯光集中控台嵌入式系统软件 V1.0 | Software copyright | 2020SR0560909 |
| 音视频中控系统软件 V1.0 | Software copyright | 2020SR0560903 |
| 百音气膜馆高保真音源控制软件 V1.0 | Software copyright | 2021SR2221125 |
| 音视频系统状态监测软件 V1.0 | Software copyright | 2017SR077888 |
| 百音气膜声学数字孪生平台软件 V1.0 | Software copyright | 2022SR0905071 |
| 百音多声道音频解码软件 V1.0 | Software copyright | 2025SR0323246 |
| 基于RSSI的无线智能音响系统 V1.0 | Software copyright | 2025SR0329286 |
| 鱼骨吸声腔体智能降噪系统 V1.0 | Software copyright | 2025SR0326289 |
| 音视频系统故障诊断软件 V1.0 | Software copyright | 2017SR078002 |
| 百音高科实时会议预定系统 V1.0 | Software copyright | 2018SR1015838 |
| 百音高科单体网络音频传输系统 V1.0 | Software copyright | 2018SR1014744 |
| 百音高科云控操作系统 V1.0 | Software copyright | 2018SR1015221 |
| 百音高科智能家居物联网系统 V1.0 | Software copyright | 2018SR1015826 |
| 百音分布式会议管理系统 V1.0 | Software copyright | 2019SR0431594 |
| 供应链流媒体音视频监控系统 V1.0 | Software copyright | 2019SR1090328 |
| 百音音视频数据传输系统软件 V1.0 | Software copyright | 2019SR1381381 |
| 专业灯光工程综合技术能力等级 · 壹级 | Professional qualification | CETA-PL2021-0001 |
| 音视频智能化系统工程综合技术能力等级 · 壹级 | Professional qualification | CETA-PAV2021-0005 |
| 专业音响工程综合技术能力等级 · 壹级 | Professional qualification | CETA-PA2013-0005 |
| 舞台机械工程综合技术能力等级 · 叁级 | Professional qualification | CETA-SM2013-0024 |
| 专业舞台设计制作工程 · 甲级 | Professional qualification | CISD-201409-006 |
| 专业舞台音视频设计、安装及调试 · 甲级 | Professional qualification | CISD-201409-006 |
| 专业舞台音响设计、安装及调试 · 甲级 | Professional qualification | CISD-201409-006 |
| 专业舞台机械设计、安装及调试 · 甲级 | Professional qualification | CISD-201409-006 |
| 专业舞台灯光设计、安装及调试 · 甲级 | Professional qualification | CISD-201409-006 |
| 音视频智能系统集成工程资质 · 壹级 | Professional qualification | CAIA20240412 |
| 专业舞台机械工程设计施工承包 · 壹级 | Professional qualification | CAIA-SM2024-0403 |
| 专业灯光工程设计施工承包 · 壹级 | Professional qualification | CAIA-PL2024-0406 |
| 专业舞台灯光音响工程设计与施工 · 壹级 | Professional qualification | CAIA20240411 |
| 专业音响工程设计施工承包 · 壹级 | Professional qualification | CAIA-PA2024-0408 |
| 环境管理体系认证 · ISO 14001 | Management certification | 00224E31244R3M |
| 业务连续性管理体系认证 · ISO 22301 | Management certification | CQM23B10033R2M |
| 职业健康安全管理体系认证 · ISO 45001 | Management certification | 00224S21119R3M |
| 质量管理体系认证 · ISO 9001 / GB/T 50430 | Management certification | 00224Q21793R4M |
| 信息安全管理体系认证 · ISO/IEC 27001 | Management certification | 00224IS0637R0M |
| 商品售后服务认证 | Service certification | CQM23FWRZ0096R0M |
| 2014–2015年度“守合同重信用”企业公示证明 | Historical honour | No identifier stated |
| 安全生产许可证 · 建筑施工 | Construction credential | （苏）JZ安许证字[2012]012119 |
| 电子与智能化工程专业承包 · 贰级 | Construction credential | D232F29166 |
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An archive of intellectual property, professional credentials and honours accumulated over time, organised by name and identifier. Each distinct record is counted once.
Official registered names and legal entities are retained in Chinese where no reviewed translation is available.
RESEARCH / IN PROGRESS
Research & innovation in progress
Methods, systems and scenes. Each step grounded in evidence.
Methods in loudspeaker and acoustic hardware
Early utility model certificates document work on loudspeaker structure, mounting and phase coupling between drivers.
Monitoring, diagnostics and coordination
Registered software covers AV status monitoring, diagnostics, cloud control and multichannel processing, turning system experience into software methods.
Acoustic methods from air-supported spaces
An acoustic renovation method for air-supported halls received an invention patent grant in April 2021.
Connecting spatial acoustics with digital twins
Software copyright for 百音气膜声学数字孪生平台软件 V1.0 was registered in July 2022.
Further work in sensing, mixing and intelligent control
Invention patent records cover multimodal sensing, soundscape mixing, cloud–edge coordination, voice recognition across scenarios, scenario-based signal extraction and digital twin processing.
Testing research in real environments
The real 44-channel spatial audio array in LAB05 provides an environment for research into sound fields and listening experience. BaiHub, BaiField and BaiMind remain in development and scene validation.
OPEN QUESTIONS / SHARED PROGRESS
Bring a question worth exploring.
Acoustics, algorithms, hardware, software and spatial experience. Start with a real setting; define the goal, constraints and validation together.
Discuss research & collaboration