The reconstruction plan of the meeting Room of Shaanxi Water Conservancy Department of Lenovo Cloud Terminal

"IT168 case" recently, Shaanxi Province Water Conservancy Hall flood control big Landlord Conference room overall transformation work successfully completed. In the process of the transformation, Lenovo's latest release of Virtual cloud Terminal system for the building's multimedia computer room video Renovation project provides a very good program and product support, the successful establishment of a large LCD screen display wall, video camera monitoring system, as well as terminal operating system, such as the application of the overall solution. The completion of the conference Room transformation will be of great reference value to the future of the Office of Water Conservancy in Shaanxi Province under the cloud computing architecture for desktop virtualization.

Lenovo LVCC Virtual Cloud Terminal system, is Lenovo's own research and development of the End-to-end cloud computing solution, through the desktop/application/user data for unified management, unified storage, unified computing, and to the cloud terminal to deliver Windows Virtual Desktop/Application cloud computing services, thereby achieving a highly efficient and secure terminal management method, and effectively reduce TCO and energy consumption for IT systems. Lenovo Virtual Cloud Terminal system security and manageability, green energy-saving, high hardware reliability and high-performance video have a strong advantage. The Shaanxi Water Conservancy Department information application system through the Cloud Terminal computing Server Connection VGA matrix, not only improve the comprehensive utilization of the server, but also make the maintenance staff can more easily management and maintenance of the terminal machine.

Project background

Shaanxi Provincial Water Conservancy Department is the direct unit of Shaanxi Provincial government, is responsible for safeguarding the rational development and utilization of water resources in the province, the formulation of Provincial water conservancy strategic planning and policies, the drafting of relevant local laws and regulations, the preparation of the provincial key rivers and lakes integrated watershed planning, flood control planning and other important administrative

With the rapid economic growth in Shaanxi Province in recent years, sustainable development is more and more valued by all aspects of society. The province has invested enormous funds to support the rational utilization of water resources and the prevention of flood disasters. As the competent unit of water resources in the province, Shaanxi Water Conservancy Department is shouldering important responsibility. The Water Conservancy department often needs to carry on the work communication and the information summary with the Provincial Water Conservancy and Reservoir Management unit which distributes in each city regularly, but the original flood control Big landlord meeting room cannot satisfy the multimedia video conference and so on demand.

Demand analysis

In this context, the Shaanxi Provincial Water Conservancy department decided to the original flood control large landlord conference room for the overall transformation, the establishment of large LCD screen display wall, video camera monitoring system, and terminal operating system and other systems. This can better guide the Provincial Water Conservancy work, for the province's economy better, more reasonable development escort.

Project design

The whole application system is divided into three parts, the first part is LCD large screen display system. The display system adopts large LCD screen and is spliced by multiple LCD screens. The purpose of the system is to communicate with local water conservancy departments in the network video conferencing, and to call all over the monitoring system video, to understand the Water conservancy construction in real time. LCD screen back through the video matrix to the back-end of the Management server, the administrator through the Matrix management program for large screen graphics signal unified management.

The second part is the conference terminal system, which is mainly composed of 18 conference terminals in the Conference room. As the flood control conference room will have many important meetings, and the current implementation of the government information construction requirements as far as possible "paperless" office, so the conference terminal has the ability to process information files. This kind of terminal constructs the traditional plan to use the PC to build, but because the PC own management performance is poor, the power consumption is low, the hard disk is easy to damage and so on many problems, the user finally chose Lenovo LVCC Cloud Terminal plan. This scheme will be used to store the computing resources and storage resources in the back-end server, the front-end uses the Lenovo Cloud Terminal as the access end, through the Windows2008 system of RDS and Lenovo Self-developed Virtual Cloud Terminal Management Center to log into the backend server for data calls, video playback and other operations.

Lenovo Virtual Cloud Terminal system has the following characteristics:

High security, easy management: terminal system efficient centralized management, while ensuring school data security;

Green energy-saving: Cloud terminal is 90% less than traditional computer energy consumption, no fan 0 noise, the material can not be recycled 90%;

Hardware high reliability: Lenovo Cloud Terminal uses a highly reliable embedded architecture, the internal use of no fan, no hard disk, no power, no removable parts, eliminating the traditional PC fault points. Hardware usage cycles are significantly higher than traditional PCs. At the same time, the computing and Management server of Lenovo Cloud Terminal adopts high performance, high reliability and redundant associative two-way server as the core of the whole application.

High-performance video: Because of the use of Lenovo LXT Video transmission protocol, so can be concurrent support 720p and other high-definition video-on-demand and high-definition broadcast.

Through this mode, the administrator can advance the required information, images stored in the back-end server, the leader to meet only the use of the password in advance assigned to login can easily call the required information, but also the corresponding video smoothly on demand. Because the cloud Terminal system peacetime resource occupancy rate is not high, so can and matrix management system, video Monitoring system common one server, so naturally improve the server's resource utilization.

The third part is the conference Room video Surveillance system. As a result of network conferencing video sharing requirements, there is a need to install five video surveillance cameras in the conference room, the five video surveillance cameras are responsible for filming the conference room in different directions, so that in the video conference will be all the location of the meeting to the Conference center. The video graphics control, the clip is also in the Lenovo Cloud Terminal computing server.

User Benefits

Shaanxi Provincial Water Conservancy Office Multimedia Conference Room video renovation project with Lenovo Cloud Terminal program, compared with the traditional device scheme of PC as client, it is not only powerful and convenient to use, but also has distinct characteristics and obvious advantages in the aspects of system security, reliability, manageability and total cost of ownership. With the successful implementation of the Informatization project, the information application system of Shaanxi Water Conservancy Department has made a brand-new attempt, which lays a solid foundation for its future desktop virtualization transformation under the cloud computing architecture.