Construction background
Urban comprehensive management operations center is wisdom city integrated operation management system of the carrier, is an information integration platform and cooperation services platform, the system for city managers, from the Angle of the city's comprehensive management, the original all kinds of business and the new system on the basis of the unified standards for access, realize the city operation management comprehensive integration and sharing of information resources, business application of smart synergy, and on the city information resource database, the intelligent decision support for city managers.
Through the construction of smart city integrated operation management system, city managers can timely and comprehensively understand the key indicators of each link of urban operation management; Improve the response speed of management, emergency response and service by means of intelligent analysis and prediction; Gradually realize the transformation from passive management to active response; In addition, the city management and service level will be improved through efficient inter-departmental intelligent coordination, so as to make continuous progress towards the goal of "intelligent" city operation and management.



The construction of the target
Taking "urban data bus" as the core and cloud storage and cloud computing as the basis, this paper deeply analyzes the personalized needs of different industries such as security, transportation, urban management, education, tourism and finance in smart cities, proposes and implements systematic solutions, and provides city-level comprehensive information operation services.
The data are gathered to the operation center through the city service bus, and then the big data analysis technology supported by the visual KVM collaborative management platform is used to conduct correlation analysis and statistical mining for the massive city-level business data, providing effective decision-making basis for the smart and refined management of the city. The main functions are as follows:
1. Integrate resources of each business segment, such as urban operation center, safe city, intelligent traffic, intelligent traffic police, intelligent education, intelligent tourism, intelligent urban management, intelligent pipe network and intelligent water supply, so as to realize unified platform, unified management, unified deployment and unified command
2. Command and scheduling visualization, realizing the visual synchronous preview of data. The application operation that is seen provides instantaneous display graphics and data information, and can make intelligent one-key call to seat management, audio video and environment
3. The command seat can operate different application systems or information platforms at the same time to realize resource sharing and arbitrary allocation according to its own authority
4. Conductors cooperate with each other, and can work in a single screen, a multi-screen association and across departments. Various information or data can be compared and analyzed on a large screen synchronously or asynchronously
5. The system has good usability and emergency mechanism, humanized, operable, convenient user interface and emergency plan
6. Ensure the security of data and the stability of the system, without equipment downtime, and can work 7x 24 hours

Husion solution
HUSION ELECTRONICS KVM collaborative management platform for digital visualization breaks the single structure of each system existing in the previous construction, supports multi-user multi-level permission and multi-operating system application, and provides a highly integrated, humanized and intelligent management platform for the core of command and scheduling.
Lake, electronic professional digital visual collaboration management platform, KVM solution across a network, across different systems, applications, cross-sectoral, many kinds of data application, how to make the operator to "fast, at the same time, compare" handle multiple different data application, at the same time to realize the information interaction between the operator (content, intercom, information) and collaboration related affairs. Can synthesize all kinds of image resources, application resources, data resources in accordance with the prescribed collaborative process and seat control authority for unified management, operation, scheduling, shorten the response time, improve the overall response capacity.
Given the city's comprehensive management operations center KVM collaborative management platform of stability is the key of the project construction, so the design of the system USES lake, double link terminals, double network transmission system, the hot standby system structure of double server, realize the collaborative management platform KVM double backup protection, any single point terminal, network, server failure will not affect the normal use of the system, the system robustness is extremely high.

System function
?Visual KVM collaborative management platform can realize the hot key mode of seat staff using a set of local keyboard.Push the data information that needs to be put into the display terminal to the big screen or other cooperative seats with one key to realize data collaborative processing and collaboration
Multi-network integration, cross-network operation, for the business system, many and different functions, the lack of centralized seat management system for unified monitoring, command and scheduling. By collecting the video, audio, key and mouse of different network segment computers, the KVM collaboration system realizes the takeover of the ?computer and completely sets aside the limitation of network segment
?Operating across systems, convenient for different operators free scheduling from different operating systems (Windows, Android, MAC, Linux, Unix, Kylin) business platform data content.
?Seat across the multi-screen operation, to achieve one person multi-machine efficient data management, analysis, comparison, real-time operation of multiple sets of data business system, to achieve a set of keyboard, mouse seamless across different screens;
?Seat authority management, the operator account as the center to achieve permission distribution, content push access, audio and video interaction, can be through the hierarchical user management mode, the corresponding administrator to set different access and management authority.


Plan advantage
1. Full light and heat preparation
Fiber KVM cooperative management platform has a perfect redundancy backup mechanism. All input nodes, output nodes, transmission links and servers can adopt dual optical thermal backup/dual network thermal backup and power supply thermal backup. It greatly improves the disaster tolerance of the system to ensure that the system can run normally even in the face of various emergency failures
2. Visual scheduling
Full video preview, large screen echo, drag and drop screen, bring good operation experience; The operation is visible, the node status can be inquired, the peripheral equipment "vital signs" can be presented, the system management is convenient, reduce the maintenance cost
Open interfaces
4K uhd resolution signal, no black screen switching, fast screen switching ability, support various signals, including interfaces such as dvi-i, dvi-d, VGA, HDMI, SDI, 3g-sdi, DP and so on. The system should support multiple resolutions, including VGA, XGA, 720P, 1080P, 2K, 4K.
4. Man-machine separation
The operator is separated from the server and unified management of the server ensures data security, saves command space, reduces environmental heat, improves office command environment, and realizes centralized management of local maintenance, remote control and remote operation of the computer room
5. Group management
Business/operation/command hall monitoring operation seat according to the online business structure, different business island, function island grouping management, combined with authority management, orderly organization of online business, not only to achieve effective data sharing, and properly avoid data leakage

Application topology