As the scale of the system becomes larger and larger, the system becomes more and more complex, the role of the information system becomes more and more obvious, and the requirements for operation and maintenance are getting higher and higher, the problems facing the maintenance of integrated wiring have become more prominent. The following takes the actual problems faced by a large domestic airport in the operation and maintenance of integrated wiring as an example, and I will share with you the solution of the integrated wiring operation and maintenance tool-Navedi's visual operation and maintenance management platform.
The information weak electrical room is an important infrastructure for the stable operation of a large domestic airport production system. It carries the core business of the airport such as integration and departure. It also provides a large number of cabinet fibers, information points, and cabinets for the comprehensive transformation of T3 and the adaptation of satellite halls. And power distribution. In the six years since the transition, the optical fiber, information points, cabinets and power distribution in the weak information room of the airport have not formed effective change records during the daily maintenance process, resulting in incomplete and inaccurate account records. The problem is becoming more and more obvious:
1. Cables are chaotic and cable information, port information, etc. are not clear. When there is a business change requirement, it is difficult to complete surveys, plans, and implementations, which will cause the whole body to be affected.
2. The use of resources is unclear, which resources need to be adjusted or recycled, and there is no clear information, resulting in waste of resources or unreasonable use.
3. There are currently a large number of adaptive transformation tasks, and the basic resource information is inaccurate, which seriously affects the progress of the transformation tasks.
4. The account of the use of optical fiber resources is unclear, involving the payment of lease fees to operators and the collection of usage fees from airlines and other on-site units.
Based on this, the airport urgently needs to build a communication pipe network management platform to realize resource management such as communication pipelines, communication rooms, cabinets, etc., support mobile terminals, support cloud service architecture, provide geographic information map services, resource visualization UI interfaces, system open interfaces, and intelligence Work order management, rich and flexible reports and other functions.
At the same time, in addition to the airport, other companies also encountered similar problems in the operation and maintenance of the computer room:
5. The flow of basic operation and maintenance personnel is frequent, the pre-job training time for newcomers is long, and the environment of the computer room cannot be quickly familiarized in a short period of time.
6. Paper data is not easy to save, and the relationship between upper and lower equipment cannot be quickly searched
7. Information cannot be shared between departments in time, and communication costs are high, which affects work efficiency when urgent tasks occur
8. In some enterprises, due to the lack of clear workflow and frequent replacement of personnel, the integrated wiring operation and maintenance work of the computer room is likely to cause confusion after a period of time. 
Based on this, Navedi proposed a visualized operation and maintenance management platform for computer room wiring and equipment. It has the function of network topology and can support clicking the network topology to directly associate to the corresponding physical device; visual document management function of device port and cable label; visual asset management function; computer room capacity, cabinet capacity and equipment capacity management function; automated Work order management functions; event management functions, etc., and can also be customized development according to the needs of different customers and projects. 
The specific functions are described as follows:
1. Copper cable, optical fiber, equipment management
- Quickly inquire about various IT equipment and any type of cables in the computer room or wiring closet.
- Supports custom modeling of various types of cables and equipment.
- Unlimited customization of any attributes of cables and equipment, including type, connector, length, department of use, color, etc.
- Visualize port-to-port connections.
- Customize the cable color.
- You can view any level of connection: ports, boards, equipment, cabinets, buildings, parks, etc.
- Visually track the fiber from the switch to the patch panel and any jumps between them.
- End-to-end link tracking of each fiber or copper cable.
- It supports the association and bundling of optical fibers, optical cables, pipes, and pipe trenches.
- Supports custom bending points and precise adjustment of cable routing at any level of accuracy.
2. Outdoor tube well optical cable management
- Visualize outdoor wells, pipelines, pipe trenches and outdoor communication components and routing.
- Supports the creation and management of optical fiber, optical cable, splice tray and other cable elements, and visually connects indoor and outdoor communication interfaces.
- The fiber core can be associated with the optical cable, and the optical cable with the pipe, and they can be laid out on the outdoor GIS map according to the actual route.
- Can record radio and wireless equipment and their links (towers, antennas, radio equipment and related circuits and frequencies).
3. Link management
- It can record and manage the connection between the network physical layer and the application layer, and can create associations between layers.
- Network layer connections can be automatically discovered and documented.
- Record SDH, SONET, Ethernet, DWDM and other links, including complete hierarchy and branches.
- Map low-level links to higher-level containers (such as T1 to T3, T3 to OC-3, etc.).
4. Cable tray management
- Visually manage and track wire ducts and overhead bridges under the floor of the machine room.
- Support any type of cable to pass through any number of bridges or wire slots.
- Automatically track the bridge occupancy rate and customize the filling rate equation.
- Based on the current fill rate threshold, dynamically adjust the color of the bridge.
5. Power line management
- Model various power lines with unlimited custom attributes and rules.
- Track any attribute of the power cable, including any number of custom fields such as type, current intensity, length, etc.
- According to your own standards, define the power plug and cable color to show the power connection.
- Create power supply circuit layout records so that each power supply can be end-to-end
