Tuesday, July 25, 2017

阳淳股份分布式拼接系统解决方案

Youngch electronics distributions system video wall project case 





1. 现状分析
The analysis of the situation

随着信息化技术的快速发展,用户对于显示系统的需求越来越大。过去那种使用模糊暗淡的投影仪、近距离观看刺眼的LED或者呆板的彩印纸质宣传画布放在舞台背后作为宣传展示手段已经越来越与时代脱节。
Together with the fast development of the information technology, the users have more and more requirements regarding the display systems.
此时,拥有高清晰度、高亮度、超低功耗、超轻薄、色泽艳丽、画面亮度均匀等众多优势的液晶拼接屏,受到了包括会议中心、控制指挥中心、集团总部、展览中心、监控中心在内的用户的喜爱。但是,过去,液晶拼接墙的建设大多采用的是集中式拼接墙系统。所以无论前期采购费用还是后期维护费用都比较高,这使得很多中小企业对于这种大型设备的购买大多望而却步。







Therefore, the LCD video walls with their high resolution, high brightness, low energy consumption, ultra light and thin properties, full color depth and other functions and specifications that bring the special advantages. The video wall products are especially useful at the conference halls, control centers, exhibition halls, surveillance rooms and other venues. However, in the past the most of the buildings have used the cumulative video wall system. Because of that, the purchase and maintenance costs of the video walls were very high, which made most of the small and mid-size enterprises unable to buy video wall systems. 
不过,近年来,得益于芯片技术、编解码技术、大数据组网交换技术、大数据传输技术的飞速发展,基于这些先进技术的比较优惠的分布式拼接系统开始出现。
In the modern times, with the improvements in microchip technology, decoding tech, large data networks and ultra fast broadcasting development, giving a chance for a new video walls system that uses those technologies - the distribution video wall system. 
上海阳淳电子股份有限公司通过在视频领域多年的深厚积淀以及多年的视频工程实施经验积累,在深刻洞察分布式拼接潮流的基础上,推出了同时适合中小企业、大型企业、政府、教育市场的分布式拼接显示系统,并进一步推出了以分布式拼接墙为核心产品的控制指挥中心、集团总部、展览中心等视频系统解决方案。
Shanghai youngch electronics has acquired many years of experience in visual display engineering field, giving many solutions of video wall distribution systems that are suitable for usage in small, mid and big enterprises, government, education and other fields. At the same time they developed video wall distribution system that can be used for control centers, corporate centers, exhibition centers and other project case solution. 

2. 阳淳股份分布式系统介绍
Youngch electronics video wall distribution system introduction
2.1 系统概述
System concept
阳淳分布式拼接系统是最新一代的纯硬件分布式架构视频图像处理产品。具有无压缩无失真、采用专利同步技术、布线灵活、超低功耗、无风扇超静音、方便扩容等优点,成功运用于控制指挥中心、集团总部、展览中心等,是市面上最具有竞争力的分布式拼接系统。
Youngch distribution video wall system is a new generation of complete hardware solution for video management products. It doesn't use compression giving realistic images. It uses patented synchronous technology, the cable installations are convenient, making it the most competitive distribution system for video walls on the market.  
2.2 设备架构,技术特点
Product design, technical specifications
2.2.1 设备架构
Product design
1.刀片式设计
Ultra thin design
设备箱体尺寸采用轻巧机箱设计,重量小于2kg,可被轻松地安装到标准的19英寸宽服务器机柜中,安装过程简便,固定性能稳定。
The device casing is made by light-weight design, the weight is lower than 2kg, it can easily be installed into standard 19 inch server cabinet, the installation is easy and convenient, with stable fixing. 
2.纯硬件架构
Pure hardware design
采用全硬件FPGA架构,内部自建核心运算机制,图像处理性能优异。无内嵌操作系统,启动速度快,没有工控机式设备的死机、硬件冲突、蓝屏、计算机病毒的困扰。工作温度满足-20度 +65度下工作,超高稳定性,平均无故障时间MTBF>80,000小时,支持365×24小时的连续运行,能够适应控制室、调度中心、监控中心等场所对系统性能日益严格的要求。
By using pure hardware FPGA design, the internal self-developed hardware control, with excellent picture management properties. It does not need any operating system, the speed is quick, the machine never has failure or freezing, the components don't disturb each other, there is no blue screen, viruses or other types of malfunctions. The device can operate at temperatures from -20 degrees to +65 degrees centigrade, the stability is high, the normal operating time without failure is MTBF>80,000 hours, it supports 365x24 hours continuous operation, making it suitable for usage in control centers, surveillance rooms and other places where there is a high request for constant stability of the system. 
实时回显
The real time image
把拼接屏图像实时回显到软件观看,方便监控室工作人员在无法看到屏幕墙时知悉会议,监控现场的实时动态。
It provides real time image of the video wall picture which can be shown on mobile devices, making it possible for the control center employees to control the surveillance system even when they are not next to the video wall screens. 

组网能力
Networking capabilities
对于不同楼层不同大楼的大屏,可以轻易做到所有源的共享与控制;能通过内置的软件件防火墙保障源的安全性。
When faced with big screens on different floors of different big buildings, it is possible to achieve sharing and control of data from all the control devices; providing safety through the inside firewall. 
 设备箱体
采用铝合金底板散热,没有小风扇散热带来的噪音烦恼,因为没有小风扇,不会有小风扇部件的故障导致的设备高温烧坏的问题。
Device casing 
It uses aluminium alloy heat dissipation system, without a small fan that could produce noise, because it does not have small fan, it can't lead to failures of the fan that could cause overheating.
多墙联体
Multi video wall synchronization 
信号预览
Signal preview 
软件自带信号预览,可以在软件上实时查看各个输入源状态,方便监控室观察实时状态,添加输出节点,连接显示器也可以实现60HZ高清预览。
The software includes signal preview, it is possible to see the real time signal of all the inputs, it is convenient for the surveillance room personnel to observe the real time conditions, add inputs, when the display is connected it is possible to achieve 60Hz high resolution preview. 
无缝切换
设备内部硬件的高清信号处理机制,从原理上确保了单个或多个信号进行切换时没有黑场间隔困扰(而某些其他品牌设备黑场高达2秒左右),真正实现实时、无缝切换,信号在切换时采用真正的无缝切换技术,没有黑场或静帧,切换过程自然流畅。
Uninterrupted channel change
The device internal hardware has high resolution signal processing device, making it possible to exchange signals with black screen or any other disturbance (while some other brands have black screen of around 2 seconds), the complete real time, no disturbances, during the exchange of signals it uses no disturbance technology, with no black screens or lagging, the exchange process is natural and flowing. 

网络抓屏
增加网络抓屏节点,可以把局域网内任意一台PC的桌面抓到系统内作为一个信号源实时播放,可支持桌面视频播放。
Network screen share 
These is a network share add on, it is easy to share screen from any computer that is in the same network, it can support desktop video broadcast. 

场景轮巡
大屏信号的每种排列组合方式均可保存为一个场景存储在设备内部,目前最大支持64个场景的存储。场景可以自由组合,设置各自的播放时间轮巡播放。
The background loop exchange 
All types of signals on the big screen can be listed and saved as background in the device, it is currently possible to store up to 64 types of background signals. The background can be composed into groups, showing the signals from different devices (cameras, servers...) in a loop. 

IPC轮巡
IP摄像机数量超过屏幕或者IPC节点数量时,实现多路IP摄像机信号在屏幕上轮巡播放,播放时可自由编辑轮巡顺序,轮巡时间。轮巡格式1X1,2X2,3X3可选,也可以实时更换IPC列表。
IPC loop
If the number of IP cameras is bigger than the number of screens or IPC points, making it possible for the signal from large number of cameras to be played in loop on a screen, the broadcasting time and loop order can be freely edited, loop time, loop model 1X1, 2X2, 3X3 can be chosen, and it is also possible to change the IPC list in real time.  

4K超清
4K超高清采集,分辨率可达3840*2160,并往下兼容各种常规分辨率,超清画质细致显示各种大分辨率地图,工程图,城市规划图等。

4K ultra high resolution 
4K ultra high resolution integration, the resolution can reach up to 3840*2160, and it is also compatible to all of the standard lower resolutions, ultra high resolution picture shows in details different types of high resolution pictures, engineering pictures, city planning pictures and other types of pictures. 

控制管理
PC端控制软件可完美运行在Windows操作平台上,支持WindowsXP/7等操作系统。软件安装简便、功能丰富、易于上手,一台PC允许同时控制多组MCNET系统,针对特殊功能需求可进行免费或收费定制开发。
Control and administrator 
PC terminal control software can be optimally performed on a windows operating system platform, it supports windows XP/7 and other operating systems. it is easy and convenient to install software, the functions are plentiful, easy to comprehend, one PC allows the the control of many groups of MCNET system, when focused on special function requirements it is possible to apply free or paid custom made upgrades. 

维护简便
灵活的分布式设计为日常使用、维护带来了极大的方便,替换故障节点时无需更换系统,仅需将故障节点取下替换即可。其中输入节点、输出节点还支持带电热插拔,不会影响整个系统的正常工作。
Maintenance is easy and convenient 
The smart distribution system is designed for daily usage, the maintenance is extremely convenient, it is not necessary to change the system during the replacement of faulty contact points, you just need to replace the faulty contact points and that is it. The input and output spots also support thermoelectric insertion, where it is impossible to influence the operation of the complete system. 

协议开放
开放中控控制协议,可对接各种中控系统,方便用户集成。

Open protocol development, it can support various open protocol systems, convenient for the users to accumulate. 


  



1 comment:

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