XX银行会议系统设计方案

XX银行会议系统设计方案2009年11月湖南省华诺星空信息技术有限公司Project：华夏银行长沙分行－会议系统设计方案Page:1目录第一章方案综述···········································································3一.需求分析·············································································3二.系统总体设计规划································································41.小型会议系统·····································································42.中型会议系统·····································································43.多功能厅会议系统·······························································54.活动中心系统·····································································5三.设计标准·············································································5四.设计原则要求·······································································6五.设计手段·············································································8第二章中小型会议系统设计方案·····················································8一.中小会议系统设计方案··························································81投影系统·············································································82信号处理系统·······································································93数字会议系统·······································································95.会议扩声系统···································································116.中控系统·········································································167.视频会议终端···································································16第三章多功能厅系统设计方案·······················································16一.方案设计···········································································161.显示系统·········································································172.音响扩声系统···································································173.视频会议终端···································································224.信号处理系统···································································22第四章活动中心方案设计·····························································221.声学设计·········································································22第五章设备选型设计···································································23CROWNXLS402A··········································································25湖南省华诺星空信息技术有限公司Project：华夏银行长沙分行－会议系统设计方案Page:2（3）调音台配置·········································································25第六章系统配置表······································································28第七章平面布置图及系统图··························································29湖南省华诺星空信息技术有限公司Project：华夏银行长沙分行－会议系统设计方案Page:3第一章方案综述一.需求分析XX银行的会议系统主要包括多功能会议室（四楼）、小会议室（二楼）、小会议室3（三楼经营会议室）、中会议室（二十一楼）共四个会议室和一个职工活动中心。根据XX银行建设需要，整个系统应符合高效、便捷性，集成化的总体建设目标。根据现代会议的要求，整个会议系统应具有：具有安全可靠的会议环境；具有报告会议系统；用于分析处理各种资料数据会议系统；具有会议集中控制系统；具备先进的音响系统。会议系统应将计算机、视频设备、音频设备、电子显示设备、电子文字、图像输入设备集成为一个整体的系统，提供LAN网的信息共享，高质量的图像、文字、动画、影视资料的投放，高保真的声音重放，以醒目、清晰、明亮、声图并茂的视觉效果，传递给会议出席者，实现与会者的信息共享，提供决策、研讨、发布信息、培训的现代化的电子会议环境。整个会议系统需将大屏幕投影显示、会议扩声、数字会议、智能调光、摄像自动追踪、会议资料整理等功能集成到相应的会议室单元中，是一种真正意义上的能体现会议室现代化、电子化、智能化的一种集控模式。可使会议室系统中各种相关设备的使用、操作及控制非常便捷，操作者只需在液晶触摸屏上简单指点，即可随心所欲地控制会议系统中的各个设备，诸如：投影机的开启、投影幕的升降、窗帘开闭、音视频设备控制（实物投影仪、电子白板、DVD/LD/VCR等）、计算机VGA投放及控制、灯光智能调节、音量控制、摄像追踪与控制、数字会议及同声传译等，使各会议子系统均能相互衔接并集成在一起。操作者可将会议系统所应有的智能化功能呈现给各位与会者，使与会者以全新的视角领悟会议之湖南省华诺星空信息技术有限公司Project：华夏银行长沙分行－会议系统设计方案Page:4精神，同时也将享受着高科技所营造的会议氛围。二.系统总体设计规划根据分行的各会议室面积和使用功能并充分与业主交流后，从业务功能上会议系统分为中、小型会议系统(以圆座会议为主，配置简单投影，经营会议室配置电子白板)；中型会议系统(以圆座会议为主，配置电子会议讨论功能和简单投影)；多功能厅会议系统（集报告，学术讲座，电视电话会议为一体，配高清晰度投影)；活动中心会议系统（表演，音乐欣赏等）。1.小型会议系统适用范围：二楼、三楼的小会议室由于面积较小（约60-70平米）拟采用简单的投影仪，利用人声实现小型的专业会议、部门的专业培训等功能。视频系统：简单的投影仪、电子白板。三楼会议室由于业务要求配终端机2.中型会议系统适用范围：二十一楼中会议室（约60-70平米）主要满足分行领导业务会议或分行中层扩大会议要求，拟采用简单的投影仪、会议扩声、会议发言设备实现开会表决讨论等功能，同时会议系统进行集中控制整合。投影显示系统：投影机、电动投影幕。会议扩声系统：实现会议的基本扩声。视频会议系统：配置1台视频会议终端。中控系统：实现对会议系统的相关设备的集中控制（如投影机、电动投影幕、灯光、电动窗帘、各类媒体播放设备及系统切换设备的控制）数字会议系统：1套数字会议系统（包括1套主席机、n套代表机、不要求实现摄象机自动跟踪功能）。湖南省华诺星空信息技术有限公司Project：华夏银行长沙分行－会议系统设计方案Page:5其他要求：预留4套多媒体插座（插座接口包括：VGA、音、视频）、配置1台DVD机。3.多功能厅会议系统适用范围：四层多功能会议厅（约400平米）主要满足分行大型会议、学术交流、演讲、表演等要求拟采用投影仪、学术交流、会议发言设备实现其功能。会议发言系统：会议话筒。会议扩声系统：实现影院扩声和会议扩声的要求。视频会议系统：配置1台视频会议终端。投影显示系统：投影机（高流明工程投影机）、大尺寸电动投影幕。中控系统：实现对会议系统的相关设备的集中控制（如投影机、电动投影幕、灯光、电动窗帘、舞台帷幕、各类媒体播放设备及系统切换设备的控制）其他要求：预留6套多媒体插座（插座接口包括：VGA、音、视频）、配置1台DVD机。4.活动中心系统扩声系统：实现影院、KTV文艺演出扩声的要求。舞台灯光：满足中小型文艺演出的要求。三.设计标准《扩声系统的声学特性指标与测量方法》WH01-《厅堂扩声特性测量方法》GB4959-85《厅堂扩声系统声学特性指标》QYJ25-86《厅堂扩声系统设备互联的优选电气配接值》SJ2112湖南省华诺星空信息技术有限公司Project：华夏银行长沙分行－会议系统设计方案Page:6《民用建筑电气设计规范》（JBJ/T16-92）四.设计原则要求高可靠性高技术性充分利用相关设备的各种先进性能，使会议系统具有完善的功能，满足业主对会议系统的要求。经济合理性针对业主的具体需求，对会议系统进行合理、有效的设计，保证投资效益。会议室扩声指标应达到《厅堂扩声系统设计规范》（GB50371-2006）中会议类扩声系统声学特性指标二级标准。等级最大声压级（dB）传输频率特性传声增益（dB）早后期声能比（可选项）（dB）稳态声场不均匀度(dB)系统总噪声级一级额定通带内大于或等于98dB以125～4000Hz的平均声压级为0dB,允许范围：-6～+4dB；63-125Hz和4000Hz～8000Hz的允许范围见图4.2.3-1125Hz～4000Hz的平均值≥－10dB500～2000Hz内1/1倍频带分析的平均值≥+3dB1000Hz、4000Hz时≤+8dBNR-20二级额定通带内大于或等于95dB以125～4000Hz的平均声压级为0dB,允许范围：-6～125Hz～4000Hz的平均值≥500～2000Hz内1/1倍频带分析的1000Hz、4000Hz时≤+10dBNR-25湖南省华诺星空信息技术有限公司Project：华夏银行长沙分行－会议系统设