41results about How to "Improve the quality of operation and maintenance" patented technology

The invention discloses an integrated tobacco industry information security, operation and maintenance application platform system, which comprises an information security, operation and maintenance service management portal module, a centralized security control module, an informationized work management module and a business service management center module; the information security, operation and maintenance service management portal module is respectively connected with the business service management center module, the centralized security control module and the informationized work management module; the information security, operation and maintenance service management portal module mainly comprises a display module, a business module and an acquisition module, and the acquisition module is provided with an operating command interface and an external platform interface. The system can be used for centrally managing information security and IT (Information Technology) service, realizing the centralized management of accounts, authentication, authorization, audit and access, standardizing security, operation and maintenance management, increasing the quality of operation and maintenance, decreasing security risk, regularizing the behaviors of users, and facilitating to increase the professional levels of technicians.

The invention discloses comprehensive device monitoring system architecture. The comprehensive device monitoring system architecture comprises a data collection layer, a data processing layer and a data presentation layer; the data collection layer comprises a data collection engine and a data collection script and monitors the automatic generation of a configuration file; the data processing layer comprises a CMDB library data processing module, a business engine, a data collection engine monitoring configuration file transmission module, a collected transmission module of a data collection engine and a business engine and an analyzing and processing module of alarm data; the comprehensive device monitoring system architecture disclosed by the invention has a large alarm data size, thereby requiring a good alarm collection processing means to ensure the instantaneity; as the definitions of alarm fields of different industries and manufacturers are different, a large amount of works are required to trim the alarms; a flat management structure collectively processes the alarms in the industries on the basis of standardization of the alarms, thereby requiring an extract alarm association and preprocessing rule; and the incidence relation among the alarms, the IT resources and business is confirmed, and a model of alarm influence analysis is established.

The invention relates to a storage capacity predication method which comprises the following steps that S1, a formulary to be selected is acquired; S2, an original data sample is acquired; S3, a data sample is acquired; S4, the data sample is divided; S5, a training set is divided; S6, a predictor formula is selected; S7, parameter solving is carried out on the predictor formula; S8, predication is carried out through the predictor formula. The invention further discloses a storage capacity predication system which comprises a system management module, a storage resource real-time monitoring module, a storage data processing module, a predication model study module and a future trend predication module. According to the technical scheme, the storage capacity of IT resources can be accurately predicated, and therefore the resource utilization rate is improved, the failure rate is reduced, and operation and maintenance quality is improved.

The invention discloses a system and a method for monitoring the whole process of customer power purchase service. A bypass integrated payment access management platform system proxy server, a prepayment electricity selling system proxy server, a marketing business application system proxy server and an electricity consumption information acquisition system proxy server are built; each proxy server is responsible for detecting system interfaces, logs and database data; the data is analyzed according to the service logic and summarizing the data; an internal memory database technology is used for storing the analysis summary data in a client power purchase whole-process monitoring large number server (D3BASE) in real time, whether a system gives an alarm or not and the alarm influence service range are judged according to the content of an alarm threshold value, an abnormal label library and the like preset in advance, and a WEB application page and a short message interface are provided for a client to be displayed.

The invention discloses a distributed system fault source diagnosis method. The method comprises the following steps: constructing a call graph of a distributed system; and based on the call graph, searching the fault source. According to the method, the abnormal propagation graph is automatically constructed, and the process of manually searching the abnormal root is simulated through the randomwalk algorithm, so that the human error is reduced, the operation and maintenance troubleshooting time is shortened, the fault solving efficiency is improved, and the online overall operation and maintenance quality is improved.

The invention provides an implement method of a knowledge base on operation and maintenance management. The method includes the following steps that (1) self-defined knowledge base management process standards are set in a knowledge base management system; (2) work orders to be managed are submitted to the knowledge base management system; (3) the knowledge base management system performs standard processing on records of the submitted work orders; (4) the knowledge base management system automatically dispatches the records to a knowledge base according to permission and self-defined processes; (5) a knowledge base manager examines and approves the records to be confirmed and puts the records in storage; (6) search indexes are established for the examined and stored records through Chinese words segmentation, and data base 'table-record-field' structures are used as input-output structures of a retrieval device. Thereby, entire qualities of knowledge base contents and logics thereof are improved, and the efficiency of work order conversion and knowledge repeated retrieval matching is increased.

The present disclosure provides an operation and maintenance process design method, device and apparatus, an operation method and device and a host. The operation and maintenance process design methodis applied to the equipment running with the design software, the design software provides the connection node, and the step node provided by the design software has the function of connecting multiple connection nodes. In the design process of the process design diagram, if the configuration information of the current node is received, the configuration information of the current node is saved in the configuration file. If the process design drawing is completed, the process design drawing and configuration file are saved for the target host to execute the process corresponding to the process design drawing according to the configuration file. In the disclosed method, a step node can be connected with a plurality of connecting nodes, and a plurality of output results of the step node canbe judged logically through corresponding connecting nodes, and the process design diagram is more concise, and the design efficiency and the execution efficiency of the operation and maintenance process are improved, so that the operation and maintenance quality is improved.

A converter station multi-dimensional data analysis and monitoring system disclosed by the invention comprises a data acquisition module, an IED module, a data analysis module and a monitoring module,wherein the data acquisition module comprises an original data acquisition unit and a newly added data acquisition unit, and the original data acquisition unit is used for acquiring the internal datastored by the original monitoring system in a station; the newly added data acquisition unit is used for acquiring external physical parameters of electrical primary equipment in a station, the IED module is used for receiving the external physical parameters, and the data analysis module is used for performing anomaly monitoring, anomaly analysis and fault prediction according to internal data and the external physical parameters. The external sensor is added to the key equipment in a targeted manner to obtain the external physical parameters, and analysis is carried out according to the internal data and the external physical parameters of the equipment, thereby achieving the comprehensive monitoring of the operation equipment data.

The invention provides an information resource service support system based on an ITSS standard. The information resource service support system is applied to an operation and maintenance service delivery system as well as an operation and maintenance service quality evaluating system such as e-government administration and enterprise IT systems. The design scheme of the information resource service support system is composed of an infrastructure layer, a management support layer, a service application layer and an access presentation layer, and regards an ''Information technology service quality evaluation index system'', an ''Information technology service general requirements'' and the like in the ITSS standard as standard support for the platform. The information resource service support system based on the ITSS standard has the obvious beneficial effects of: (1) a tool is provided for IT users and service providers to implement the ITSS standard, and convenience is brought to the users for implementing the ITSS standard; (2) the IT service process is standardized, the IT service quality can be effectively increased, and the IT service cost can be reduced; (3) data generated in the service process is regarded as original data of service evaluation subsystems, the evaluation results of service attitude and service quality of the service providers are ensured to be objective and true; (4) and an automated recording and analysis system can send out early warning before a fault occurs, thereby effectively reducing the IT service risks.

The invention discloses an equipment parameter inheritance signal description correctness verification method, which comprises the following steps: S1, triggering automatic verification calculation regularly, and traversing from an equipment parameter table according to an equipment ID (Identity) from small to large sequence; s2, identifying the equipment parameter description in the equipment parameter table obtained in the step S1, and automatically identifying the equipment description; S3, retrieving the device ID in a system database, and identifying the description of the device ID to form a new device description; S4, comparing the new equipment description in the S3 with the equipment description in the S2, and if the new equipment description does not correspond to the equipment description in the S2, recording the equipment ID and the equipment description of the unmatched equipment inquired in the S3; and S5, listing and reporting the content and the inspection date recordedin the step S4. According to the invention, the computer is used for automatically acquiring modified equipment parameter information and content and automatically identifying and listing signal points which are possibly incorrect, so that a technical tool is provided for database parameter verification, and the operation and maintenance quality of an automatic system is improved.

The invention provides a servo supervising system of a ship management system. The servo supervising system comprises a supervising module which comprises a receiving unit, an executing unit, an uploading unit and a downloading unit. The downloading unit is used for obtaining a task list from cloud and transmitting the task list to the receiving unit. The receiving unit is used for receiving the task list which is transmitted by the downloading unit. The executing unit is used for supervising the ship management system according to the task list, generates an event notification correspondinglywith the task in the task list, and transmits the event notification to the uploading unit. The uploading unit is used for transmitting the event notification to the cloud. The task list comprises astate servo task and an information servo task. The state servo task comprises a detecting target, a detecting period, a processing solution and detecting priority. The information servo task comprises hardware information and software information. The servo supervising system has advantages of realizing servo supervising on the ship management system, greatly reducing information system maintenance cost and improving operation quality.

The invention relates to an anti-collision overhead conductor device, a crane system and a crane anti-collision overhead conductor method. The anti-collision overhead conductor device comprises a scanning distance measuring module and a data display module. The scanning distance measuring module comprises a laser radar, a data processing part and a data transmission part connected in sequence; thelaser radar is used for scanning and measuring distribution conditions of objects in a range wound overhead conductors to generate data and transmitting the generated data to the data processing part; the data processing part is used for transmitting the processed data to the data transmission part after arrangement and calculation of the data; the data display module is in communication connection with the data transmission part; and the data transmission part is used for transmitting the collected data to the data display module. The anti-collision overhead conductor device, the crane system and the crane anti-collision overhead conductor method can reduce the conductor touch risk of the crane construction operation in fixed points, reduces the circuit trip-out rate, and improves the circuit operation and maintenance quality.

The invention relates to a multi-core optical fiber composite carrier cable production device which comprises an optical fiber pay-off rack, a stainless steel plate pay-off rack, a coating mechanism, a primary stranding mechanism, a secondary stranding mechanism and a pay-off rack, wherein the coating mechanism, the primary stranding mechanism, the secondary stranding mechanism and the pay-off rack are sequentially arranged from front to back, and the coating mechanism comprises a base. An insulating coating assembly, a coating assembly and an online welding assembly are sequentially arranged on the base from front to back. Stainless steel coating and two-wire twisting are successively carried out on the multi-core optical fiber, so that the strength of the optical fiber is improved, the problem that the optical fiber is easy to break when the current optical fiber carrier cable is subjected to high-strength mechanical external force is solved, the damage of the surrounding environment to the optical fiber can be prevented, real-time monitoring, real-time evaluation and real-time alarm of the carrier cable are realized, the operation and maintenance quality of a contact network system can be greatly improved, and even if an individual optical fiber is broken, the signal transmission of the whole multi-core optical fiber is not influenced.

The invention relates to a transformer substation remote operation and maintenance system and operation and maintenance method, and the system comprises: a camera device with a wireless communicationmodule which is used for photographing the condition of a transformer substation, remotely transmitting the condition information, photographed by the camera device, of the transformer substation to abackground control center, and receiving an operation and maintenance command from the background control center; a mobile terminal which is used for receiving an operation and maintenance command from the background control center, sending an operation and maintenance request and sending position information to the background control center in real time; and a background control center which isused for receiving the operation and maintenance request and the position information from the mobile terminal, receiving the transformer substation condition information from the camera device, making an operation and maintenance scheme and sending an operation and maintenance command to the mobile terminal and/or the camera device according to the operation and maintenance scheme. The most reasonable operation and maintenance scheme can be formulated according to the road condition information and the mobile positioning, so that the operation and maintenance efficiency is greatly improved.

The invention relates to a method for marking remote radio unit in distributed base station, wherein it uses RRU to enter into maintain state; RRU controls panel instruction lamp to mark the remote ratio unit at maintain state; and the invention also discloses a relative remote radio unit. With said invention, RRU can quickly recognize the maintaining RRU, to improve network quality.