1. A software platform capable of realizing modern machine room network topology and label integrated management is characterized in that modeling of all equipment and ports, various cables and connection relations of the whole machine room is realized in a graphical mode to form a graph-model integrated database, and functions of machine room equipment, network cable topology generation, standardized label automatic generation and printing are realized on the basis.

2. The software platform as set forth in claim 1,

the system can realize object-oriented modeling of various devices of a modern information machine room, a machine room device primitive library mainly comprises a machine cabinet, a switch, a server, a router, a distribution frame, data network devices and the like, and the primitives are characterized by having graphic icons and certain data attributes, and are different from the important characteristics of the existing market products in that the system solves the problem of modeling the devices such as the network distribution frame requiring connection points on the front and back surfaces, can realize the function of connecting 2 cables by numbering one connection point of the distribution frame and simultaneously realizing the integrated modeling of the graphics and strategies of security and protection devices such as a firewall, an isolating device and the like; the modeling management of common label size parameters can be realized.

3. The software platform as set forth in claim 1,

the method can realize the gallery integrated management function of the equipment and the port information thereof, and is different from the important characteristics of the existing market products in that the equipment and the port thereof can exist without being attached to a database, and when the database is deleted by misoperation, the corresponding equipment and the database of the port information thereof can still be generated again through the graphic file.

4. The software platform as set forth in claim 1,

the integrated printing system can realize the integrated integration of equipment information, equipment itself, external all network topologies and label printing, and has the important characteristics that the information of all ports of the equipment, the external contact condition of all the ports of the equipment, the name of the opposite-end equipment and the basic information can be positioned by opening an equipment information interface through double-click, and simultaneously, the label of the equipment and the label of a cable can be selected and printed by one key.

5. The software platform as set forth in claim 1,

the automatic generation of the connecting lines between the devices can be realized only by appointing the starting point and the end point of the network topology between the devices, the automatic layout adjustment and the cross bridging are carried out, and the automatic generation of the connecting lines between the devices is intelligent and quick, and is different from the important characteristics of the existing market products in that the manual traction of the connecting line layout is not needed.

6. As in the software function of claim 5,

the method can realize automatic search, identification and display of information such as the name and position information of the starting point equipment of the cable between the equipment, the port IP of the starting point equipment and the like, the name and position information of the end point equipment, the port IP of the end point equipment and the like, and is characterized in that the names, the position codes and the port basic information of the equipment at two ends of the cable can be displayed through popup windows by double clicking each cable.

7. The software platform as set forth in claim 1,

the topology association analysis function of each device in external contact can be displayed in a graphical search mode, the topology association analysis function is characterized in that the association device analysis function is selected by a right key on a graphical canvas, the device, the devices in contact and the topology conditions among the devices can be displayed on the canvas only through rapid search and positioning, and other devices without contact are hidden.

8. The software function as set forth in claim 4,

the management of IP addresses of all network areas of the whole machine room without dead angles can be realized: the integrated integration of security protection strategy and equipment information of security protection equipment is characterized in that the security protection strategy in the firewall and the isolation device can be maintained at the interface of the firewall and the isolation device simultaneously, so that the unified management of virtual addresses of various internal and external networks can be realized.

9. The software function as set forth in claim 4,

the intelligent label printer can realize the selection of mainstream label types, the setting of size personalized parameters and the commanding of an external label printer to automatically print various kinds of label information, and is characterized in that software can be externally connected with the label printer, dynamic link library functions of the label printer are called, the software is automatically controlled to control the spacing of line drawing positions and type on the label printer, and the functions of automatically printing local end and opposite end cable labels, all labels of equipment and the like at the same time in one key can be realized.

10. As a function of the functions described in the software 4,

can realize that equipment cable label two-dimensional code developments are swept a yard function, its important characteristic is through sweeping the sign indicating number can the corresponding equipment information and the topological picture of automatic search production this equipment or cable for look over abundanter information on equipment such as cell-phone.

Background

The power dispatching automation system is a core support system for guaranteeing safe and stable operation of a power grid, has the functions of centralized monitoring and dispatching control of power grid information, and ensures that each set of system of a dispatching master station can operate safely and normally, which is the main work content of a dispatching automation professional. The dispatching master station has the advantages of multiple systems, multiple devices, multiple network cables, complex architecture, strong device association degree, high requirements on instantaneity and reliability, and particularly, when system, device or network faults occur, the fault recovery system needs to be positioned immediately to restore the operation, various system basic information and network connection relations need to be grasped and read immediately and rapidly, so that higher requirements are provided for daily maintenance levels of device account information, network information, label specifications and connection relations of a dispatching automation master station system administrator.

However, most of the scheduling master station operations and maintenance implement brief recording of the master station system, device and network information by using Excel forms, Visio drawings, manual label printing and other manners, and the manners described above can only perform single system independent information recording and only local system description, and are prone to generating incomplete port information, incomplete local end-to-end information labeling, complex and disorderly connection intersection and poor readability, and especially, when the device connection relationship changes, information modification needs to be performed at multiple places, and related port information cannot be modified in a linkage manner, which easily causes information omission and errors, and the like, and this undoubtedly creates a serious obstacle to solving related problems such as system upgrade, device replacement and fault handling. In addition, in the actual situation, only the personnel who participate in the system construction process in person often know the specific information of the system, and other personnel, especially the newly-entered personnel, are difficult to know the specific position, network trend and port information of the system in the main station machine room, so that the transmissibility of business knowledge is poor, the training and development of each system A/B corner and comprehensive quality talent of the main station are not facilitated to be scheduled, and the professional sustainable development can be also adversely affected.

Through investigation and reference, no graphical software which can simultaneously realize management from network information of equipment of a dispatching master station machine room to a port level and can be externally connected with a one-key automatic printing device of a labeling machine and a cable label is available at home, and a plurality of main research progresses at home and abroad are respectively introduced approximately.

Standing book management system: the system occupies the mainstream market of equipment information management at present, and is mainly used for inputting basic information of various equipment by using an input window, wherein the basic information of equipment such as the name, the update date, nameplate parameters, port speed, maintenance personnel and the like is mainly emphasized. In such a mode, because a graphical machine account maintenance function is not adopted, the essence of the mode is still machine account management similar to Excel property, topology analysis on the connection relationship of the device port level and automatic connection into a graph relationship cannot be realized, errors are easy to occur, and the maintenance efficiency is extremely low.

Local network management system: in modern machine rooms, there are also network management systems such as data network management system, network security management system, communication SDH transmission network management system and local system of individual manufacturer, and most of these systems have imaging and port-to-port connection management for private devices, and management for devices and connection relation of the system is relatively in place, but there are a lot of non-protocol devices lacking network management in the machine room of the main station, such as distribution frame, PC, switch, PDU and devices of different manufacturers with different models, which cannot implement imaging management for network management, and the overall management of these devices, especially distribution frame and switch device port information, is especially important for fault handling.

Three-dimensional machine room management software: the system occupies the mainstream market of equipment information management at present, mainly utilizes a three-dimensional imaging modeling technology to model a machine room, a cabinet and equipment, brings immersive and smooth and rich interactive experience to users through a simulated three-dimensional scene, and mainly focuses on basic information such as equipment names, update dates, nameplate parameters, port rates and maintenance personnel. Most of the methods manually maintain equipment and a topology ledger, then 3D software reversely generates a three-dimensional display scene based on the equipment and topology information, the ledger must be manually maintained in advance, but the equipment and the topology ledger are more gorgeous, the original ledger still has irregular nature and still is subjected to ledger management similar to Excel nature according to different people, errors are easy to occur, the maintenance efficiency is extremely low, the key point is three-dimensional visualization, and the standardization and automatic printing of labels cannot be realized.

Label printing system: more label printer production enterprises exist in the market, and the terminal equipment can realize the standardized template customization, the color logo customization and the like of label information and can realize the networking modes such as label two-dimensional code generation and App connection. However, such terminals only have a label printing function, and mostly adopt manual label content input or connection with a table prepared in advance to realize label printing, and the information management of the whole machine room is not solved in the front, not to mention the maintenance management of the port-level connection relationship, which easily causes the label to be non-standard.

The integrated graphical intelligent management of the master station system, the equipment, the network and the label information is not realized, so that the support of the current computer room management technology in at least the field of dispatching automation is very weak, and the intelligent level, especially the graphical management level, is urgently needed to be improved.

Disclosure of Invention

The problems to be solved by the invention are as follows: the invention provides a novel graphical integrated management technical method for a modern machine room network topology and labels, aiming at the problem that a machine room management platform in the existing market cannot meet the actual requirement, and the method has the advantages of intelligent management of a master station machine room 42U standard cabinet, equipment positions, U numbers, port information and mutual connection relation, and can realize the functions of automatic generation of connecting lines, topological overview of the equipment, automatic acquisition of opposite-end equipment information, intelligent output of the equipment information, connection with a label printer, automatic generation of two-dimensional codes, label information and the like.

The scheme for solving the problems is as follows: the invention realizes graphical modeling of machine room equipment and network topology through delphi + TCAD graphical control combined programming, forms a database, can be externally connected with a label printer, and automatically controls the drawing lines, the font intervals, the logo, the position of a two-dimensional code and the like on label paper, and adopts the following main technical scheme:

machine room equipment primitive design: the machine room equipment primitive library mainly comprises a cabinet, a switch, a server, a router, a distribution frame, data network equipment and the like, and the primitives are characterized by having graphic icons and certain data attributes. During the design of the graphics primitives, cable slot positions are designed for the cabinet, so that the phenomenon that the front of a machine room is disordered due to cables can be avoided; meanwhile, in view of the important function of the distribution frame in connection of equipment in the machine room, the front and back connection attributes of various distribution frames are specially designed, so that the independence of the front and back sides of the connection ports is ensured, and the correspondence of the front and back sides in connection can be kept.

delphi and graphical control joint programming: a main window body, various devices and a label management window body are developed by a program depending on a Delphi platform, and the main window body comprises a menu bar, a tool area, a drawing area and the like. The drawing and management of the graph are managed by relying on TCAD, and the TMyCAD is a powerful two-dimensional drawing component and can be used in the Delphi and C + + Builer development environment. TCAD is an object-oriented graphic component, the software realizes basic attribute setting of background, Font, drag and mouse pointer of the graphic by using main attributes of the software, such as Brush, ColorOfBackGround, Dragmode, Font, Page, Rotate, ShapeTool, and the like, and the software realizes basic operations of recognition, deletion, rotation and the like of the graphic by using methods, such as Create, CreateLink, DeleteAllShapeByID, FlipHorz, GetSelectedShape, GetShapeByName, LoadFromFile, Rotate, and the like, and can realize the graphic library integrated management function of the information of the equipment and the port thereof, the equipment and the port thereof can exist without being attached to a database, and when the database is deleted by misoperation, the database of the corresponding equipment and the port information thereof can be generated again through a graphic file.

Device and port management: the management of the device information is a core foundation for realizing the whole system, and by combining with daily operation and maintenance requirements, when a system fault occurs to position the device, the operation and maintenance personnel of the master station often need to immediately double-click a certain device interface to immediately know all basic information of the device, more importantly, what the basic information of each port of the device is connected to, what the network cable trends. The software carries out comprehensive design on the equipment panel, can realize the integration of equipment information, equipment itself, all external network topologies and label printing, can realize all port information of the equipment, the external contact condition of each port of the equipment, the name of the equipment at the opposite end and basic information positioning by opening an equipment information interface through double-click, and can select one key of the label of the equipment and the label of a cable to select and print; the internal security policies of the firewall and the isolation device can be simultaneously maintained at the interfaces of the firewall and the isolation device, and particularly, the unified management of the virtual addresses of the internal network and the external network can be realized.

Automatic generation of connecting wire and show technique: the management of the connection lines is the core of the whole and is also a key function for checking the rationality of the system design, the code efficiency and the user experience. The system abandons a technical route for manually connecting two ports, utilizes a CreateLink method of a MyCAD control to automatically draw the connecting line, can automatically generate the route of the connecting line between the devices only by sequentially clicking the ports in the interface of the device window, and the connecting line automatically forms an arch-shaped intersection point; the method comprises the steps of utilizing methods of GetStartShape, GetEndShape, StartSpPtId, EndSpPtId and the like of MyCAD controls to realize automatic identification of the device name and the connection port of the head end and the tail end of each connection line; especially, the equipment with interfaces on the front side and the back side of the distribution frame is connected by adopting a method of 'uniform numbering and respective identification', and the consistency with the actual situation of a machine room is kept. Meanwhile, the deletion of the connecting lines is synchronized to delete the database records, so that the integrated updating of the gallery is ensured. In addition, the connecting wires of the whole canvas can be hidden or displayed at the same time to obtain different viewing angles; in addition, the topology association analysis function of external contact of each device can be displayed in a graphical search mode, the association device analysis function can be selected only by right pressing a right key on a graphical canvas, the device, the devices with contact and the topology conditions among the devices can be displayed on the canvas only through rapid search and positioning, and other devices without contact are hidden.

Automatic printing and code scanning identification of labels: label printing is an important key output of the system and is also an important content for the standardization of the management of the whole machine room. Some provincial power grid companies of national grid companies also produce machine room label specifications, but a software platform which meets requirements does not exist all the time to support the execution of the specifications and is difficult to fall to the ground. The software strives to liberate users from the details of complicated label coding rules, equipment name specifications, port positions and the like, only concentrates on the core element management of equipment connection relation, and prints labels by one key. The software adopts an intelligent label printer as a label output terminal, realizes the driving and printing command of an external label machine through a Dynamic Link Library (DLL) technology, calls a dynamic link library function of the label machine, autonomously controls the spacing of line drawing positions and typewriting on the label machine, and can automatically and simultaneously print the labels of a cable at the home terminal and the opposite terminal, and all the labels of equipment by one key; in addition, the two-dimension code dynamic scanning function of the equipment cable label can be realized, and the important characteristic is that the corresponding equipment information and the topological picture of the equipment or the cable can be automatically searched and produced by scanning the code, so that the equipment or the cable can be used for viewing more abundant information on equipment such as a mobile phone.

Compared with the prior art, the invention has the beneficial effects that:

realizing the integrated imaging of the machine room: a 42U cabinet is drawn in a user-defined mode, and the cabinet is provided with a cable running slot position and a cabinet position; the general graphic elements are customized according to the U bit occupied by the equipment, such as the graphic elements of the customized equipment such as 2U24 port equipment, 1U12 port wading pens, a distribution frame, a switch, a router, a server, a PC and the like, so that the unified graphic management of protocol equipment, non-protocol equipment and equipment of different manufacturers is realized, and particularly the modeling of non-protocol passive network equipment such as a light distribution frame, a digital distribution frame, an analog distribution frame and the like is oriented.

Realizing the integration of a key information gallery: the equipment and the port thereof can exist without being attached to the database, and when the database is deleted by misoperation, the corresponding database of the equipment and the port thereof can still be generated again through the graphic file.

The machine room topology management is more intelligent and convenient: when two ports of two different U-bit devices of two different cabinets are required to be interconnected, a network connection line can be automatically drawn only by clicking the connection port numbers of the first device and the last device, automatic bridging can be achieved, the position and the direction of the connection line can also be manually adjusted through a displacement handle, the powerful topology searching capability of a TCAD graphic assembly is utilized, the connection conditions of all ports of the devices can be searched, the name and the port information of the opposite-end connection device are displayed on the devices, the external connection relationship of the devices can be comprehensively found through double-click devices, the connection information of the devices can be conveniently and quickly searched, and meanwhile, the external connection condition of the devices can be highlighted.

Label carefree printing and code scanning display: operation and maintenance personnel are liberated from label naming specifications with tedious memory, label specification rules are directly integrated and coded in an equipment modeling stage, an external label printer can call a label printer DLL function to customize and output a label template, and label carefree printing can be realized only by selecting a printing object and label paper type number parameters during printing.