2702 results about "Maintenance management" patented technology

An autonomous robot performs maintenance and repair activities in oil and gas wells, and in pipelines. The robot uses the well and pipeline fluids to provide most of the energy required for the its mobility, and to charge a turbine from which it may recharge batteries or power a motor for additional propulsion. A control system of associated systems controls the robot, enabling the robot to share plans and goals, situations, and solution processes with wells, pipelines, and external control systems. The control system includes decision aids in a series of knowledge bases that contain the expertise in appropriate fields to provide intelligent behavior to the control system. The intelligent behavior of the control system enables real time maintenance management of wells and pipelines, through actively collecting information, goal-driven system, reasoning at multiple levels, context sensitive communication, activity performing, and estimation of the operators' intent.

The invention discloses an operation and maintenance automation system and method. The system comprises a data acquisition module, a pre-processing and storing module, a prediction module, an algorithm evaluation module and an operation and maintenance monitoring management module, wherein the data acquisition module is used for acquiring key performance indexes and running states of monitored units in an operation and maintenance system through a network management protocol or a log file; the pre-processing and storing module is used for performing pre-processing work and sorted storing on data acquired by the data acquisition module; the prediction module is used for performing predictions, including a CPU (Central Processing Unit) load prediction and a disk load prediction according to the data processed by the pre-processing and storing module; the algorithm evaluation module is used for establishing an evaluation criterion of a prediction algorithm and the prediction module, comparing an actual value with a predicted value of the prediction algorithm, and establishing a self-learning process; and the operation and maintenance monitoring management module is used for interacting with operation and maintenance management personnel. A load prediction mechanism and an algorithm prediction model are established in order to finish predictions specific to resource use situations of CPUs, memories, disks and the like. Alarm information is analyzed by further referring to a load prediction result in order to give a relevant auxiliary decision. Resource expansion and fault handling are realized in a way of using scripts, an API (Application Programming Interface) interface and the like.

The invention discloses a distributed information security operation and maintenance management platform based on massive data. The distributed information security operation and maintenance management platform supports a single-user mode and a multi-user mode and comprises a customer service module, a security operation and maintenance management module, an acquisition terminal module, a distributed storage module and a security operation and maintenance APP store module. In the multi-user mode, the security operation and maintenance management module of each enterprise is autonomous; and one customer service module can simultaneously provide security operation and maintenance management services for a plurality of enterprises. APPs provided by the security operation and maintenance APP store on the platform include those cooperating with various information security operation and maintenance service providers together; and the distributed information security operation and maintenance management platform is convenient for users to use and can help the enterprises to rapidly position and solve problems.

A framework for maintenance, repair and overhaul business management includes a first layer identifying business areas in an MRO business, a second layer identifying one or more processes within each business area and a third layer identifying one or more sub-processes within each process wherein the business area include flight operations management, maintenance execution, maintenance management, engineering and maintenance support, material management, product development, enterprise management, strategic management, and demand generation.

A system and method provides overall security, service, and maintenance management for airlines. The system intends to reinforce national security by installing safeguard on-board computer system on every commercial airplane, maximize customer confidence and satisfaction by providing scalable security/service management, communicate with FAA, FBI, or CIA systems by using new telecommunication technology, and Interact with Apollo, Saber and other airline legacy systems by providing individualized interfaces. The system also helps flight attendants to have better passenger services, and helps mechanics to have better aircraft maintenance.

The invention provides a device and method based on BIM (Building Information Modeling) and operation and maintenance information interaction in intelligent building management. The device comprises asource data layer, a data storage layer, an external access layer, a platform application layer and a mobile and WeChat terminal, wherein the source data layer is used for extracting information, including the BIM, a GIS (Geographic Information System) model, an equipment standing book, equipment dynamic data and the like; the data storage layer is used for storing and matching models, information and data; the external access layer is used for extracting and accessing intelligent subsystem information; the platform application layer is used for BIM data interaction management and receiving and releasing an instruction; and the mobile and WeChat terminal is used for the mobile office of field management personnel. By use of the method, the "intensive construction, resource sharing and standard management" of the whole BIM operation and maintenance platform can be realized, on a premise of non-repetitive construction, the practical situation of a project is combined, big data, cloud computation, a BIM technology and an IOT (Internet Of Things) technology are used to comprehensively integrate each subsystem, data information and service resource on the basis of a uniform platform, and the operation and maintenance management level and the integrated service ability of a building are improved.

The invention relates to an ecological protection method for a high steep side slope. The method mainly comprises the steps of slope surface treatment, concrete shotcrete and rock bolt support, vegetating hole arrangement, net spreading, spray material preparation, granule spray sowing, maintenance, management, and the like. In the method, guest soil materials such as humus loam rich in organic matters and clay are utilized to undergo a granule reaction after mixed with a granule agent at the moment of spray sowing so as to form a greening template which has the same high order granule structure as natural soil and strong erosion resistance and can suppress water and soil loss. After a diversified mature plant community which is in harmony with surrounding vegetation environment is formed, the slope surface can be protected, which can effectively resist diseases and insect pests and maintain the ecological balance. Post maintenance management and expenses can be saved. All used materials can be naturally degraded, have no pollution to the environment and can purify air and beautify the environment. Equipment of the method does not need to be hung on the slope surface for construction, and spray sowing operations are carried out only below the slope surface, thus the method has high construction speed and safety. The method is suitable for slope surfaces which are difficult to green, and the like, such as various high steep and unstable slope surfaces, bare slope surfaces having high greening expected values, and the like.

The invention discloses a comprehensive operation and maintenance management system for an internet of things. The system comprises a data acquisition and processing subsystem and an operation and maintenance management presentation subsystem. The system is characterized in that the data acquisition and processing subsystem comprises a data acquisition module used for interacting with basic equipment and related business systems of the managed internet of things, complying with a standard communication protocol and finishing acquisition of required various original management data, and a data processing module used for screening, arranging and standardizing the acquired various data, providing all application functions for analysis, statistics and storage, comparing the acquired various original data information with a KPI (key performance indicator) threshold value, and analyzing, configuring or processing to form warning information of resource classification; and the operation and maintenance management presentation subsystem is used for achieving united monitoring and management of running states of equipment, networks, servers and software systems in the internet of things to guarantee normal running of the internet of things.

A storage apparatus is provided that is capable of reducing data maintenance management costs with a performance that is both highly reliable and fast. The present invention is storage apparatus where an intermediary device is arranged between a controller and a plurality of disk devices of different performances arranged in a hierarchical manner. The controller unit carries out I/O accesses to and from the disk devices via the intermediary devices based on access requests sent from host apparatus. The intermediary device includes a power saving control function for the disk device and carries out operation control such as spin off and spin up of disk devices in accordance with conditions set in advance.

A computer system is provided that is connected to the Internet and enables a plurality of network connected devices to access a novel and innovative resource management platform. The computer system includes an Internet enabled computer platform that implements a multi-tenant architecture that enables multiple platform clients to populate the platform with various information regarding their resource management requirements. The computer system includes one or more tools that (i) track activities of users in connection with the management of resources, (ii) extracts insights from such activities, and/or (iii) enables users to upload information or documents related to resource management to the computer system, such tools enabling the automated suggestion of maintenance actions and/or product or service requirements of platform clients. A range of different intelligent features are provided. The computer system may include a CMMS with intelligent features. A number of related computer implemented methods for managing resources in an intelligent way, and based on collective information and knowledge is also provided.

A systematic approach is presented for the development and implementation of cost-effective transmission asset maintenance strategies. The overall concept and methodology are based on transmission reliability and risk management and address the value of preventive maintenance activities. This may help electric network utilities conduct maintenance policy assessment, region-wide criticality analysis, and optimal maintenance resource allocation and task scheduling.

The invention discloses an intelligent transport system for an urban railway based on safety communication. The intelligent transport system for the urban railway comprises a DCS (data communication system), an ATS (automatic train supervision), an ATP (automatic train protection), an ATO (automatic train operation), a DTO (driverless train operation) and a MMS (maintenance management system), wherein the ATS, the ATP, the ATO, the DTO and the MMS realize the network connection through the DCS. The intelligent transport system for the urban railway has the advantages that the proper Internet storm influence of a CBTC (communication based train control) is favorably overcome, the safety problem of the train-ground wireless communication is favorably solved, the man-machine interface of the CBTC is favorably unified, the linkage efficiency among the systems under the emergency condition is improved, the ease maintenance of the system is enhanced, and the complete network operation scheme is provided.

Methods of providing maintenance management of a machine are disclosed. In one embodiment, the method involves identifying a machine component failure that, if not repaired, will result in a functional failure of the machine. A criticality factor is assigned to the machine component failure based on at least a probability of occurrence of the functional failure and a consequence of the functional failure to a machine user. A maintenance task is generated to repair the machine component failure, and a triggering condition that activates the maintenance task is defined. The method further involves conducting a machine repair in response to a detection of the triggering condition, and maintaining a record that includes information relating to the conducted machine repair. The method of providing maintenance management is also modified based on at least the record.

An approach for supporting automated fault isolation and recovery is provided. A workflow event corresponding to an alarm indicative of a fault within a customer network is generated. Recovery from the fault is automated according to the workflow event. Alarm information is transmitted to a maintenance management system, wherein the alarm information specifies information about the alarm. A maintenance event information from the maintenance management system is received in response to the transmitted alarm information. Additionally, it is determined whether the alarm is correlated to a maintenance event based on the maintenance event information. Automated handling of the alarm is differentiated based on the correlation.

The invention discloses a method for conducting afforestation on saline-alkali soil. The method includes the steps of firstly, digging deep planting pits in the saline-alkali soil; secondly, paving two layers of isolating curtains at the bottom of each planting pit and the inner wall of each planting pit respectively; thirdly, arranging filtering layers between each isolation layer and the bottom of each planting pit and between each isolating layer and the inner wall of each planting pit; fourthly, preparing mixed matrix, filling the matrix into the pits and tamping down the matrix; fifthly, planting seedlings; sixthly, conducting maintenance management. According to the method for conducting afforestation on the saline-alkali soil, the difficult problems of lowering the salt content, improving the soil and conducting afforestation on the saline-alkali soil are solved. Through the measures of discharging salt and blocking salt, the salt content in the distribution range of the plant root systems is lowered, the plant root systems are promoted to absorb nutrient and water and discharge salt in a unidirectional mode, and a soil environment which is beneficial to plant growth is created. According to the method for conducting afforestation on the saline-alkali soil, the survival rate and the preserving rate of the seedlings are improved, and the method is low in cost compared with a traditional method for improving the saline-alkali soil by merely paving the salt isolating layers, replacing soil and conducting afforestation, is suitable for the saline-alkali soil afforestation and the plant cover recovery project, and can also be used in the manual construction and the machine and human coordinated construction.

The invention relates to a monitoring, alarming, and operation and maintenance management system for an urban comprehensive pipe gallery. The monitoring, alarming, and operation and maintenance management system comprises a pipeline monitoring module, an environment monitoring module, a security monitoring alarm module, an operation and maintenance management module, a mobile monitoring module, an electronic map monitoring module and a panoramic map monitoring module, wherein the pipeline monitoring module is used for monitoring operating states of transmission equipment in the comprehensive pipe gallery; the environment monitoring module is used for monitoring operating states of an environment in the comprehensive pipe gallery; the security monitoring alarm module is used for monitoring operating states of security equipment in the comprehensive pipe gallery; the operation and maintenance management module is used for recording operation and maintenance plans, operation and maintenance staff, operation and maintenance cycles, patrol inspection regions and patrol inspection target information in the comprehensive pipe gallery; the mobile monitoring module is used for acquiring internal information of the pipe gallery by means of a mobile terminal; the electronic map monitoring module is used for presenting data information in the pipe gallery in the form of an electronic map; and the panoramic map monitoring module is used for presenting the data information in the pipe gallery in the form of a panoramic map. The monitoring, alarming, and operation and maintenance management system for the urban comprehensive pipe gallery can integrate the various kinds of management modules in a system platform, and achieves the efficient, real-time, centralized, smart and intelligent monitoring of the comprehensive pipe gallery.

The invention provides a grid-side regional distributed photovoltaic operation and maintenance management system and a grid-side regional distributed photovoltaic operation and maintenance management method. The management system and the management method orient to the requirements of provincial and municipal electric power companies for regional distributed photovoltaic grid-connected monitoring and operation management, achieve the regional distributed photovoltaic data acquisition, region monitoring, grid-connected management, billing supervision and safe operation inspection, solve the technical difficulties of data fusion, operational monitoring, data analysis and the like after provincial and municipal large-scale distributed photovoltaic access, improve a distributed photovoltaic integrated management system, enhance distributed photovoltaic integrated management level, operation and maintenance analysis level and operation service level, increase distributed power supply access efficiency, and ensure safe and economical operation of the power grid.

The invention provides a communication managing machine capable of being comprehensively realized based on an extensive markup language and a dynamic library, comprising an internal memory real-time database functional module, a collection specification functional module, a transmission specification functional module and a maintenance management functional module, an operating system and an API (Application Program Interface) thereof, an API in a self-extensive dynamic link library file, and a bottom layer driving module. A specification functional code is stored in a library file form with a..so suffix format; in an operation process, the specification functional code is dynamically loaded into an internal memory; and a new specification dynamic library file is added through the maintenance management functional module. An XML (Extensive Makeup Language) format file is combined with the dynamic link library file and the XML format file is used as a data carrier to describe a configuration parameter, so as to realize logic functions of different communication specifications; and the dynamic link library file can be flexibly increased and decreased according to application requirements, and transplanting, reduction and expansion of a communication specification function can be realized; communication specification updating is supported or a new type communication specification is increased; and a private communication specification of the third party is supported, so that the debugging efficiency is obviously improved and the managing cost is obviously saved.