CN113657625B - Equipment maintenance system construction and operation management system based on networking - Google Patents
Equipment maintenance system construction and operation management system based on networking Download PDFInfo
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Abstract
The invention provides a device maintenance system construction and operation management system based on networking. The equipment maintenance system construction and operation management system based on networking comprises a user side, a network maintenance operation platform, a maintenance task receiving module, a demand perception module, a control center and a maintenance operation module. The invention provides a networked equipment maintenance system construction and operation management system, which can well solve the problems of 'information isolated island' and 'function isolated island' existing in a maintenance support information system, fully excavate and utilize various maintenance information in a maintenance network, form the maintenance capability of integrated linkage from equipment state monitoring, fault prediction analysis, equipment fault diagnosis, maintenance decision analysis to maintenance command management and maintenance implementation operation, and realize the whole-process sharing of equipment maintenance information, the global recombination of maintenance resources, the flexibility and smoothness of maintenance command, the real-time high efficiency of maintenance decision and the coordination and unification of maintenance actions.
Description
Technical Field
The invention relates to the technical field of equipment maintenance management, in particular to a networked equipment maintenance system construction and operation management system.
Background
Equipment servicing refers to the technical activities performed to maintain, restore, and elevate the technical state of the equipment. The maintenance for keeping the equipment in good technical state, the repair for recovering the function of the equipment after the equipment is degraded or broken down, and the technical activities for improving the technical state of the equipment are included, and the basic contents of the equipment maintenance comprise: equipment maintenance, equipment inspection and repair.
With the continuous development of network technology, the equipment maintenance system based on networking is more and more perfect in construction, the functions of remote state monitoring, diagnosis and maintenance of equipment can be realized by utilizing the network technology, and the maintenance operation is not limited to the field maintenance of the equipment, so that the equipment maintenance is more accurate and more convenient.
In the related technology, the informatization construction of the equipment maintenance support has a historical process, most information systems are developed based on the current requirements and technical conditions of the department and the specialty, although the development is continuously perfected in practice, the problems of non-uniform technical system and information isolated island forest still exist on the whole, all links such as the establishment, management and supply of the equipment maintenance scheme are separated from one another, a large amount of redundancy and inconsistency exist in information data, the data inaccuracy is caused, the interactive integration of maintenance services is hindered, and the complicated and changeable maintenance actual requirements cannot be met.
Therefore, it is necessary to provide a device maintenance system construction and operation management system based on networking to solve the above technical problems.
Disclosure of Invention
The invention provides a networked-based equipment maintenance system construction and operation management system, which solves the problems of non-uniform technical system of a networked equipment maintenance system and standing of information islands.
In order to solve the above technical problems, the present invention provides a system for constructing and managing a network-based equipment maintenance system, comprising:
the system comprises a user side, a network maintenance operation platform, a maintenance task receiving module, a demand sensing module, a control center, a maintenance operation module and a maintenance resource management module;
the network maintenance operation platform is in signal connection with the maintenance task receiving module, the maintenance task receiving module is in signal connection with the demand sensing module, the demand sensing module is in signal connection with the control center, and the control center is in signal connection with the maintenance resource management module and the maintenance operation module respectively;
the user side comprises a terminal host, an acquisition monitoring station, a data entry workstation and a login unit;
the network maintenance operation platform comprises a state monitoring server, a remote diagnosis/monitoring server, a database server and a case base server;
the demand sensing module comprises a state monitoring unit, an information transmission unit and an information processing and evaluating unit;
the maintenance resource management module comprises an equipment maintenance personnel management unit, a transportation platform management unit and the maintenance warehouse.
Preferably, the user can enter the user terminal by inputting personal account information through the login unit, and the login unit is connected with the network, so that the user can inquire and browse current data, acquire equipment online data, input equipment dynamic data and the like.
Preferably, the user side also allows the individual user to complete user authentication, information inquiry, service request submission and other activities through the network, and access various databases according to authorization, and the user can send requests to various servers through the login unit.
Preferably, the network maintenance operation platform is in signal connection with the user side, can timely correspond to a request sent by the user side, and meanwhile, through an Applet, online detection of equipment of the user side is achieved based on Web, detection and data transmission are started by means of a browser machine communication server, and monitoring data are stored in a monitoring database.
Preferably, the network maintenance operation platform can provide basic information management of the equipment, manage the shared peripherals, control access to the shared database, complete the remote diagnosis and online monitoring processes of the equipment, and realize information interaction with other subsystems in the equipment support information system.
Preferably, the maintenance task receiving module can receive the maintenance tasks transmitted by the network maintenance operation platform, and meanwhile, the types, the number and the types of the tasks are analyzed, sorted and then output to the demand sensing module.
Preferably, the demand sensing module monitors the state of the equipment to be maintained according to the received task information, transmits, processes and evaluates the maintenance instruction, and then transmits the evaluation report to the control center, and the control center is used for organizing and commanding the modules of the system to operate in coordination.
Preferably, the maintenance operation module remotely completes the equipment maintenance operation by receiving the information transmitted by the control center, and the maintenance operation module has an intelligent detection and diagnosis technology, an embedded diagnosis technology, a digital maintenance technology, a remote support technology, an unmanned maintenance technology, and the like.
Preferably, the maintenance resource management module is used for collecting maintenance resources and storing and managing the resources, and the transportation platform management unit comprises a motorized transportation platform, a comprehensive shelter and a logistics distribution center.
Preferably, still include maintenance training module, maintenance training module respectively with control center maintenance operation module signal connection, maintenance training module is used for the inside and maintenance personal of system to train the operation, can improve maintenance level of maintenance operation module to regularly update the maintenance technique.
Compared with the related technology, the equipment maintenance system construction and operation management system based on networking provided by the invention has the following beneficial effects:
the invention provides a device maintenance system construction and operation management system based on networking, which forms a technical system unified system through a user side, a network maintenance operation platform, a maintenance task receiving module, a demand sensing module, a control center, a maintenance operation module and a maintenance resource management module, can well solve the problems of 'information isolated island' and 'function isolated island' existing in a maintenance support information system, fully excavates and utilizes various maintenance information in a maintenance network, and forms an integrated linkage maintenance capability from device state monitoring, fault prediction analysis, device fault diagnosis, maintenance decision analysis to maintenance command management and maintenance implementation operation, thereby realizing the whole-course sharing of the device maintenance information, the whole-course recombination of maintenance resources, the flexibility and smoothness of maintenance command, the real-time high efficiency of maintenance decision and the coordination and unification of maintenance action, and providing support for the whole-course maintenance, the accurate maintenance and the intensive maintenance of the device.
Drawings
Fig. 1 is a block diagram of a construction and operation management system based on a networked device maintenance system according to the present invention;
fig. 2 is a block diagram of the structure of the user side shown in fig. 1;
FIG. 3 is a block diagram of the network service operations platform shown in FIG. 1;
FIG. 4 is a block diagram of the structure of the demand awareness module shown in FIG. 1;
FIG. 5 is a block diagram of a maintenance resource management module shown in FIG. 1;
fig. 6 is a communication center hierarchical structure diagram in the network-based equipment maintenance system construction and operation management system provided by the present invention;
fig. 7 is a block diagram of a second embodiment of a networked-based equipment maintenance system construction and operation management system according to the present invention.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
First embodiment
Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6 in combination, wherein fig. 1 is a block diagram of a system for constructing and managing a device maintenance system based on networking according to the present invention; fig. 2 is a block diagram of the structure of the user side shown in fig. 1; FIG. 3 is a block diagram of the network service operations platform shown in FIG. 1;
FIG. 4 is a block diagram of the structure of the demand awareness module shown in FIG. 1; FIG. 5 is a block diagram of a maintenance resource management module shown in FIG. 1; fig. 6 is a communication center hierarchy diagram in the device maintenance system construction and operation management system based on networking according to the present invention. Equipment maintenance system construction and operation management system based on networking includes:
the system comprises a user side, a network maintenance operation platform, a maintenance task receiving module, a demand sensing module, a control center, a maintenance operation module and a maintenance resource management module;
the network maintenance operation platform is in signal connection with the maintenance task receiving module, the maintenance task receiving module is in signal connection with the demand sensing module, the demand sensing module is in signal connection with the control center, and the control center is in signal connection with the maintenance resource management module and the maintenance operation module respectively;
the user side comprises a terminal host, an acquisition monitoring station, a data entry workstation and a login unit;
the network maintenance operation platform comprises a state monitoring server, a remote diagnosis/monitoring server, a database server and a case base server;
the demand sensing module comprises a state monitoring unit, an information transmission unit and an information processing and evaluating unit;
the maintenance resource management module comprises an equipment maintenance personnel management unit, a transportation platform management unit and the maintenance warehouse.
The system is on the network structure, from the logical angle of information application, the equipment maintenance information network structure can be divided into a data layer, an understanding layer, a knowledge layer and an intelligent layer, wherein the data layer is positioned at the bottom layer of an information structure chain, comprises information collected by various sensors and communication among information nodes, is transmitted among computers, radio, telephones, computers and other equipment, has certain value only in transmission without processing, organizing, synthesizing, evaluating and explaining information, and the understanding layer refers to information which is processed into a certain format or expressed in a certain format and can be understood by people; the information of the information layer has more direct use value than the data number, but is still the information which is not analyzed, evaluated or endowed with deeper meaning, the knowledge layer is a complete representation of the situation of a certain aspect after the information is synthesized, analyzed and evaluated, the intelligent layer is the highest level of information movement, if the knowledge is known about things, the intelligent layer knows about things, and the intelligence is activated knowledge, which is the more important information for a decider after the knowledge is further synthesized.
From the angle of information flow direction and use, the equipment maintenance information network structure can be divided into an application layer, a resource distribution layer and a terminal equipment layer, is a channel for realizing information transmission and exchange, is an important basis for realizing informatization, and forms a large channel in the information era; from the perspective of information organization and management, the equipment maintenance information network structure can be further divided into a decision layer, a management layer and an operation layer; according to different hierarchical structures and from the perspective of information support technology, the equipment maintenance information network structure is generally divided into seven-layer structures, namely an application layer, a presentation layer, a session layer, a transport layer, a network layer, a data link layer and a physical layer, according to the computer network layering habit.
The equipment maintenance information network is developed from top to bottom step by step and is communicated from left to right to form an organic and three-dimensional whole; the system structure can ensure the requirements of various levels and various combat commanders and synergies, and has better integrity and stronger survival adaptability; organically fusing all levels and various equipment maintenance information networks to form an equipment maintenance information network system with a certain scale; the equipment maintenance information network system structure has the following functions: the battle requirements can be quickly integrated to improve the battle ability; reasonable investment and rapid use of the improved fighting capacity.
The equipment maintenance information network system structure is widely adopted by an open system interconnection reference model proposed by the international organization for standardization (ISO); at present, the common information network architecture: ethernet, token ring, fast ethernet, etc.; from the perspective of information network interconnection, the key elements of the information network architecture are the information network protocol and the topology; the OSI reference model describes the structure of an information network in seven layers, the physical layer, the data link layer, the information network layer, the transport layer, the session layer and the application layer, which directly affect the performance of the bus, the interfaces and the information network.
On one hand, the data platform of the system collects original data of a bottom layer of equipment through an information collection terminal and collection equipment, on the other hand, the original data of the bottom layer of the equipment is processed into middle layer data which can be used for various statistics, fault prediction, intelligent maintenance decisions and the like through various mathematical models and intelligent diagnosis technologies and is stored in a database, and finally, the middle layer data is combined with various databases to generate various statistics analysis tables, fault prediction and intelligent maintenance decision data and is stored in the database, and the data can be used as basic support data for making maintenance plans, distributing maintenance tasks, determining maintenance man-hours and the like, and can also be used by other subsystems in an equipment guarantee system such as storage, supply and management subsystems; in the specific three-layer structure data acquisition, processing and transmission method, according to the specific condition of equipment maintenance, several methods of equipment on-line data acquisition, manual or informatization means input equipment original data, equipment fault and maintenance experience data are combined for serial and parallel cross use, the acquired data are processed and transmitted by a program monitoring and diagnosis technology, and respective data processing and transmission channels are correspondingly established, so that dynamic data information of the equipment is obtained for the previous layer to use, a complete dynamic equipment comprehensive database is established by combining a large amount of equipment original comprehensive data, and real-time integration, interaction and sharing of the equipment information are formed, thereby realizing implementation and monitoring of the equipment state, timely prediction and grasp of the equipment fault and timely maintenance of the fault or damaged equipment. In the data transmission process, a three-layer data integration transmission mode is adopted, namely bottom layer data, middle layer data and upper layer data are integrated into a whole
The software environment of the system is based on the foundation of early network construction, based on the existing protocol windows7 operating system, the database supports the data databases of Oracle, mySQLite and the like, and the browser selects IE8.0 or Firefox3 and above versions; the application server selects a domestic application server meeting J2EE standard; the geographic information system platform adopts a geographic information system, and can realize the sharing of map data and situation with the integrated platform.
The hardware equipment of the system is divided into general equipment and special hardware equipment; the general hardware equipment refers to a server, a workstation, network equipment, storage equipment and the like for guaranteeing the operation of the information system; the domestic manufacturer is preferably selected and the mainstream hardware configuration is selected in consideration of factors such as hardware type selection, information storage of the system, processing capacity and safety, qualification of hardware manufacturers, after-sales service and the like. The special hardware equipment refers to various information acquisition equipment interacting with an information system; the special hardware equipment preferably adopts the special equipment, and the special hardware equipment is expanded and applied on the basis of the existing information acquisition equipment, so that the automation degree of information acquisition is improved.
In the system operation process, the networked maintenance operation process is based on information technology and a flexible management mechanism, various information in the system is collected through network equipment state monitoring, information such as task types, equipment quantity, equipment types and the like is accurately mastered, the information is analyzed and processed, maintenance guarantee requirements are predicted, and valuable information is transmitted to a command control center through an information transmission system; the command control center masters the existing guaranteed resource storage condition in real time according to the feedback information of the resource management system, and the guaranteed resources are raised from different directions and in different ways through the information network platform, and the required resources are delivered to the task unit in a proper time, proper place and proper amount; the force is ensured to maintain the equipment by means of advanced maintenance operation systems such as an intelligent detection diagnosis technology, an embedded diagnosis technology, a digital maintenance technology and the like.
The system has the following advantages: a. the system comprises a real-time maintenance support, a modern equipment maintenance support, a network maintenance support and a maintenance support system, wherein the modern equipment maintenance support is required to provide a real-time high-efficiency support, information becomes an important link for connecting each subsystem of the maintenance support, and the high-efficiency physical environment and information technology means of the network maintenance can acquire information in time, acquire support data, form a maintenance support scheme, perform remote maintenance decision, transmit decision command opinions and maintenance technology information, and provide an optimal maintenance support for an information war; b. the intelligent maintenance decision has strong subjectivity and low scientific rationality in the traditional manual decision. The network-centered maintenance technology expands the intelligent function of the maintenance support system, greatly expands the decision space of maintenance support personnel, and materializes the intelligence of the maintenance support personnel into the networked support system, so that the defect of manual decision can be overcome, and the intelligent combination and complementation of the support personnel and the networked support system are realized; c. maintenance resource allocation is optimized, and future equipment maintenance guarantee becomes multi-type, multi-style and multi-level combined guarantee implemented by various guarantee power and various guarantee systems in different spaces due to the existence of an information network; the reasonable distribution, setting, adjustment, supplement, application and the like of all resource elements of the maintenance support system are the basis for realizing the effective maintenance support of the equipment. The occurrence of networked maintenance enables equipment maintenance guarantee resources to be optimally configured and fully utilized, all guarantee force units and resource elements can be organically connected and coordinated in a unified way, the overall traffic of the system is fully ensured, and the optimal guarantee benefit is obtained while the maintenance guarantee is realized; d. the method is characterized in that damage is accurately maintained, advanced technologies such as intelligent fault detection technology, embedded diagnosis technology and the like are applied on the basis of obtaining guarantee personnel and guarantee resources, the dynamic state of equipment is mastered in real time by means of the information technologies such as satellite, network and full-resource visual technology, the detailed condition of the damaged equipment is timely transmitted to a guarantee department, the guarantee personnel adopt remote support technologies such as 'remote consultation', 'remote diagnosis' and 'remote guidance' according to the damaged part and the degree of the damaged equipment to provide real-time remote technical guarantee support for equipment fault location, maintenance activities are pertinently developed, when the damaged equipment is maintained and local maintenance personnel are difficult to repair, the front use maintenance support personnel are closely connected with rear technical experts through a computer network, and timely and accurate technical guidance and decision support are provided for equipment use, maintenance and repair.
The user can enter the user side by inputting personal account information through the login unit, and the login unit is connected with the network, so that the user can inquire and browse the current data, acquire the online data of the equipment, input the dynamic data of the equipment and the like.
The user side also allows the individual user to complete user authentication, information inquiry, service request submission and other activities through the network, and accesses various databases according to authorization, and the user can send requests to various servers through the login unit.
The network maintenance operation platform is in signal connection with the user side, can timely correspond to a request sent by the user side, meanwhile, online detection of equipment of the user side based on Web is achieved through an Applet, detection and data transmission are started through a browser machine communication server, and monitoring data are stored in a monitoring database.
The network maintenance operation platform can provide basic information management of equipment, manage shared peripherals, control access to a shared database, complete remote diagnosis and online monitoring processes of the equipment, and realize information interaction with other subsystems in an equipment guarantee information system.
The maintenance task receiving module can receive the maintenance tasks transmitted by the network maintenance operation platform, and meanwhile, the types, the equipment number and the equipment types of the tasks are analyzed, sorted and then output to the requirement perception module.
The demand perception module monitors the state of the equipment needing to be maintained according to the received task information, transmits, processes and evaluates the maintenance instruction, and then transmits an evaluation report to the control center, and the control center is used for organizing and commanding the modules of the system to operate in a coordinated manner.
The maintenance operation module remotely completes equipment maintenance operation through receiving the information transmitted by the control center, and the maintenance operation module is provided with an intelligent detection and diagnosis technology, an embedded diagnosis technology, a digital maintenance technology, a remote support technology, an unmanned maintenance technology and the like.
The maintenance resource management module is used for collecting maintenance resources and storing and managing the resources, and the transportation platform management unit comprises a motorized transportation platform, a comprehensive shelter and a logistics distribution center.
Compared with the related technology, the equipment maintenance system construction and operation management system based on networking provided by the invention has the following beneficial effects:
the system forms a technical system unified system through a user side, a network maintenance operation platform, a maintenance task receiving module, a demand sensing module, a control center, a maintenance operation module and a maintenance resource management module, can well solve the difficult problems of 'information isolated island' and 'function isolated island' existing in a maintenance support information system, fully excavates and utilizes various maintenance information in a maintenance network, and forms the maintenance capability of integrated linkage from equipment state monitoring, fault prediction analysis, equipment fault diagnosis, maintenance decision analysis to maintenance command management and maintenance implementation operation, thereby realizing the whole-course sharing of equipment maintenance information, the global recombination of maintenance resources, the flexibility and smoothness of maintenance command, the real-time high efficiency of maintenance decision and the coordination and unification of maintenance action, and providing support for the whole-course maintenance, the accurate maintenance and the intensive maintenance of equipment.
Second embodiment
Referring to fig. 7, a system for constructing and managing a device maintenance system based on networking according to a first embodiment of the present invention, and a system for constructing and managing a device maintenance system based on networking according to a second embodiment of the present invention are provided, wherein the second embodiment does not hinder independent implementation of the technical solution of the first embodiment.
Specifically, the difference between the construction and operation management system of another equipment maintenance system based on networking provided by the invention is as follows:
still include maintenance training module, maintenance training module respectively with control center maintenance operation module signal connection, maintenance training module is used for the inside and maintenance personal of system to train the operation, can improve the maintenance level of maintenance operation module to regularly update the maintenance technique.
The above description is only an embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes performed by the present invention or directly or indirectly applied to other related technical fields are included in the scope of the present invention.
Claims (10)
1. A device maintenance system construction and operation management system based on networking is characterized by comprising:
the system comprises a user side, a network maintenance operation platform, a maintenance task receiving module, a demand sensing module, a control center, a maintenance operation module and a maintenance resource management module;
the network maintenance operation platform is in signal connection with the maintenance task receiving module, the maintenance task receiving module is in signal connection with the demand sensing module, the demand sensing module is in signal connection with the control center, and the control center is in signal connection with the maintenance resource management module and the maintenance operation module respectively;
the user side comprises a terminal host, an acquisition monitoring station, a data entry workstation and a login unit;
the network maintenance operation platform comprises a state monitoring server, a remote diagnosis/monitoring server, a database server and a case base server;
the demand sensing module comprises a state monitoring unit, an information transmission unit and an information processing and evaluating unit;
the maintenance resource management module comprises an equipment maintenance personnel management unit, a transportation platform management unit and the maintenance warehouse.
2. The system for building, operating and managing a network-based equipment maintenance system according to claim 1, wherein a user can enter the user side by inputting personal account information through the login unit, and the login unit is connected to a network, so that the user can perform content such as data query, browsing, equipment online data acquisition and equipment dynamic data entry.
3. The networked-based equipment maintenance system construction and operation management system according to claim 1, wherein the user side further allows an individual user to perform user authentication, information inquiry, service request submission and other activities via the network, and to access various databases according to authorization, and the user can make a request to each server via the login unit.
4. The networked-based equipment maintenance system construction and operation management system according to claim 1, wherein the network maintenance operation platform is in signal connection with the user side, can timely respond to a request sent by the user side, and simultaneously, realizes online detection of equipment at the user side based on Web through an Applet, starts detection and data transmission by means of a browser machine communication server, and stores monitoring data in a monitoring database.
5. The networked-based equipment maintenance system construction and operation management system according to claim 1, wherein the network maintenance operation platform is capable of providing basic information management of equipment, managing shared peripherals, controlling access to a shared database, simultaneously completing remote diagnosis and online monitoring processes of the equipment, and implementing information interaction with other subsystems in the equipment assurance information system.
6. The networked-based equipment maintenance system construction and operation management system according to claim 1, wherein the maintenance task receiving module is capable of receiving maintenance tasks transmitted by the network maintenance operation platform, analyzing and sorting types of tasks, the number of equipment and the types of equipment, and outputting the tasks to the demand awareness module.
7. The networked-based equipment maintenance system construction and operation management system according to claim 1, wherein the demand sensing module monitors the state of the equipment to be maintained according to the received task information, transmits, processes and evaluates maintenance instructions, and then transmits an evaluation report to the control center, and the control center is used for organizing and commanding the modules of the system to operate in coordination.
8. The system for construction and operation management of equipment maintenance system based on networking according to claim 1, wherein the maintenance operation module remotely completes the equipment maintenance operation by receiving the transmission from the control center, and the maintenance operation module comprises an intelligent detection and diagnosis technology, an embedded diagnosis technology, a digital maintenance technology, a remote support technology, an unmanned maintenance technology, etc.
9. The networked-based equipment maintenance architecture construction and operation management system of claim 1, wherein the maintenance resource management module is configured to collect maintenance resources and manage storage of the resources, and the transportation platform management unit includes a motorized transportation platform, a comprehensive shelter, and a logistics distribution center.
10. The networked-based equipment maintenance system construction and operation management system according to claim 1, further comprising a maintenance training module, wherein the maintenance training module is in signal connection with the control center and the maintenance operation module, and is used for training operations inside the system and maintenance personnel, so that the maintenance level of the maintenance operation module can be improved, and maintenance technologies can be updated regularly.
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