63results about How to "Improve maintenance management efficiency" patented technology

The invention relates to one digital mobile communication technique suitable for one transmission base station monitor method and system based on wireless mobile terminal, which uses GSM communication network short message channel to sort monitor data and to transmit on focus degree, wherein, the alarm information and inquire information send by real time and the operation information without alarm sends method and process technique to form alarm guide base station monitor system by network monitor center, base station and other human cell phone network.

A transfer system for bundle transfer, in which the amount of route information and the number of times advertisement is performed are reduced, and maintenance and management are made to be highly efficient to implement improved transfer quality. A path setting section specifies a path between nodes for a receiving side as a bundled link which can have a plurality of paths tied up. A transmission-side route-information advertisement section advertises route information in a network when recognizing that the path has been established. A path recognition section recognizes the path and sets the path as a bundled link. A receiving-side route-information advertisement section advertises the route information in the network when recognizing that the path has been established.

The invention discloses a multifunctional integrated measurement and control apparatus and system for an intelligent transformer station, for solving the technical problem of improving the integration of secondary equipment of the transformer station. The apparatus disclosed by the invention is provided with a measurement and control function circuit, a multifunctional circuit for dynamic and transient data monitoring and network message analysis and electric energy quality analysis, a process layer function circuit, and an intelligent manager for data exchange. The system disclosed by the invention is provided with a measurement and control function module, a synchronization phasor measuring module, an electric energy quality function module, a transient disturbance monitoring module, a liquid crystal panel management module, a process layer function module and an intelligent manager module. Compared to the prior art, the apparatus and system provided by the invention have the following advantages: the circuits work in cooperation with each other under the control of the intelligent manager, the land occupation area of secondary equipment is reduced, the integration of the secondary equipment of a transformer station is improved, the maintenance management efficiency is enhanced, unified data is provided for an electric power automation system, and stable state, dynamic and transient data monitoring, network message analysis and electric energy quality analysis functions are integrated.

The invention provides a greening plant brick and a manufacture method thereof. A brick body of the plant brick consists of a frame body, a lining plate (1), a water-proof layer (2), a nutritive substrate (6), a drip irrigation tube (5) and a humus layer (7), wherein the frame body consists of a surrounding frame (3) with the bottom surface, a support rod (4) and a frame cover, and the frame cover consists of a reticular insulation layer (8), a water absorbing layer (9) and a lattice framework (10). Plants can be cultured in an early stage, and then are transplanted into the brick, the survival rate is high, and the goal of fast greening of vertical buildings can be reached. At the same time, because the plant brick is provided with a parallel connection type drip irrigation device, water, fertilizers, pesticide and the like can be conveniently and fast supplied to the plants, and the maintenance and management efficiency can be improved. The plant brick has wide application range, can be applicable to the greening of internal and external walls of buildings such as channels and the like, rock slopes and the like.

Provided is a system for treatment of ballast water used in a ship. More particularly, the ballast water treatment system of the present invention comprises: a filtering unit which filters the ballast water taken into a ship; an ultraviolet treatment unit for sterilizing the ballast water filtered by the filtering unit by using ultraviolet rays; and a control unit for controlling operations of the filtering unit and the ultraviolet treatment unit. The filtering unit includes a body having an inlet and an outlet, a filter for filtering the ballast water flowing along the inside of the body, an automatic washing unit for washing off foreign substances from the filter, and a pressure sensor for measuring pressures at the inlet and the outlet.; The ultraviolet treatment unit includes a body having an inlet and an outlet, an ultraviolet lamp for irradiating ultraviolet rays to the ballast water flowing along the inside of the body, a sleeve washing unit for removing foreign substances from the sleeve surrounding the ultraviolet lamp, an ultraviolet intensity meter for measuring the intensity of ultraviolet rays irradiated from the ultraviolet lamp, and a temperature sensor for measuring the temperature of the inside of the body. The present invention enables effective treatment of ballast water with less cost, prevents harmful substances or secondary contamination, prevents the inside of a ballast water tank from being polluted, and enables automatic washing of the apparatus even during operation.

An embodiment of the invention provides a method and apparatus for monitoring a key performance indicator (KPI). The method for monitoring the key performance indicator comprises obtaining the key performance indicator in a preset time; carrying out moving average line calculation on the key performance indicator in the preset time to obtain moving average line indicators; and if the change of the moving average line indicators surpasses a preset threshold, carrying out monitoring processing on the key performance indicator. According to the method and apparatus for monitoring the key performance indicator, the presentation of the KPI long-term or short-period change trend is realized, thereby improving the efficiency of network maintenance management.

The invention relates to the field of communication, in particular to a method, a system and a device for processing a path tracking request message to solve the problem that extranet equipment cannot track the message in forward paths in a network needing label switching in the prior art. The method comprises the following steps that: first equipment encapsulates a first network packet header of a received path tracking request message sent by the extranet equipment, arranges replay address information in the path tracking request message, sets the survival time of the first network packet header, and continues to send the path tracking request message; and second equipment receiving the path tracking request message of which the survival time of the first network packet header is equal to a preset value generates a path tracking reply message, takes the self loopback address as a source address of the path tracking replay message, and returns the path tracking replay message according to the reply address information. The method improves the efficiency of maintaining and managing the network.

A remote intelligent type maintenance system for prefabricated concrete components comprises an intelligent monitoring system and maintenance system bodies. The intelligent monitoring system comprises a master monitoring device, distributed type data collecting and controlling devices, a wireless data receiving and transmitting device and a plurality of temperature sensors. Each maintenance system body is composed of a telescopic framework, heat preservation canvas, a temperature-control heating and water storing device and a spraying device. The remote intelligent type maintenance system for the prefabricated concrete components can relieve the labor intensity of workers, improve the maintenance efficiency of the prefabricated concrete components, shorten the formwork removal time of the concrete components, effectively lower the risks of cracks and other defects of the prefabricated concrete components and significantly improve the durability of concrete and has great economic and social benefits.

The invention discloses a GIS-based intelligent streetlamp management control system and a design method thereof. The system comprises a real-time monitoring module, a device archive module, a policy setting module, an alarm setting module, a maintenance management module, a vehicle management module, a statistical analysis module, and a user management module. According to the system and the design method, various management functions of a streetlamp can be enriched, and a running state of the streetlamp can be monitored in real time, so that the streetlamp management efficiency is improved, and the streetlamp power is saved while the time and labor are saved.

The embodiment of the invention provides an equipment maintenance method and equipment. An intelligent terminal comprises a receiving module, an acquiring module and a transmitting module, wherein the receiving module is used for receiving a command of maintenance management operation for instructing the intelligent terminal to execute maintenance management on managed equipment; the acquiring module is used for acquiring an operation flow applied to the maintenance management operation from a mapping relation between preset maintenance management operation and a maintenance management flow according to the maintenance management operation instructed by the command; the transmitting module is used for issuing a maintenance management command to the managed equipment according to the operation flow in order to execute the maintenance management operation. According to the technical scheme of the invention, the time consumed by maintenance management on communication equipment can be shortened, and the efficiency of maintenance management on the communication equipment is increased.

A transfer system for bundle transfer, in which the amount of route information and the number of times advertisement is performed are reduced, and maintenance and management are made to be highly efficient to implement improved transfer quality. A path setting section specifies a path between nodes for a receiving side as a bundled link which can have a plurality of paths tied up. A transmission-side route-information advertisement section advertises route information in a network when recognizing that the path has been established. A path recognition section recognizes the path and sets the path as a bundled link. A receiving-side route-information advertisement section advertises the route information in the network when recognizing that the path has been established.

The invention relates to the technical field of computer applications, and specifically relates to a method for implementing micro service cloud deployment. The method provided by the invention comprises a client consisting of a resource display module and a deployment module, and a server consisting of a receiving module, a writing module, a command execution module, a monitoring module, a threadpool and a log module; one client corresponds to a plurality of servers; and the client uploads a to-be-deployed program according to information input by a user and executes a command of the user. The server can deploy the program and execute an instruction of the client, monitor the program in real time and feed back monitoring information to the client, and record all kinds of execution and monitoring logs for the check of the client. By adoption of the method provided by the invention, micro services can be deployed, monitored, maintained and managed very conveniently.

Disclosed herein are a ballast water treatment system having a back-pressure formation unit and a control method thereof. Back pressure in a filtering unit is checked and formed during a back washing operation for a filter of a filtering unit, thus enabling efficient back washing operation. Both a method of physically filtering ballast water using the filter and a method of sterilizing ballast water using ultraviolet rays are used to treat ballast water, thus preventing secondary contamination due to byproducts, and preventing the contamination of a ballast tank. A flow rate of ballast water introduced into an ultraviolet treatment unit is controlled such that the efficiency of the ultraviolet treatment unit is not reduced, while back pressure is formed in the filtering unit, thus increasing the overall treatment efficiency of the ballast water treatment system. Further, the filtering unit or the ultraviolet treatment unit may be automatically washed.

The invention discloses vehicle-mounted equipment and a road maintenance assistant management system. The vehicle-mounted equipment is connected to a vehicle bus and obtains the following information:vehicle speed, acceleration and position, wherein all or part of the information is from the vehicle bus; on the basis of the obtained information, the vehicle-mounted device detects whether a vehicle encounters a road damage on a road on which the vehicle is traveling, including: if instantaneous deceleration of the vehicle in the traveling direction are continuously detected and each instantaneous deceleration value is greater than a first threshold value, if the difference value between the instantaneous acceleration of the vehicle perpendicular to the ground and each adjacent instantaneous acceleration value is continuously detected to be greater than a second threshold value, and if the continuously detected real-time speed does not tend to zero after the instantaneous deceleration and the instantaneous acceleration are continuously detected, the vehicle-mounted device generates a road damage report including positions detected within the time interval in which the instantaneousdeceleration and the instantaneous acceleration. The vehicle-mounted equipment provided by the invention can improve the efficiency of road maintenance management without increasing additional hardware cost.

The invention discloses a rare tree growth monitoring system. A chip which integrates various sensors is arranged under tree bark, and is used for acquiring the internal growth condition of a tree and the data of the external environment of the data; and the chip sends data acquired by a data acquirer through a wireless communication data and a terminal device, receives the identity information data of the tree, and stores the data in a memory module. The system allows various data comprising the short-range measured external environment information of the tree and the past identity information of tree and needed for maintaining and managing the tree to be read by an operator, so maintenance and management of the tree are convenient, and the maintenance and management efficiency of the tree is greatly improved.

The invention discloses a giant hydraulic power plant state maintenance model and a construction method. The method comprises the steps of collecting operation state information of various devices ofa hydraulic power plant; Carrying out analysis; Carrying out score evaluation on the equipment; Determining the equipment as a normal state, an attention state, an abnormal state and a dangerous state; And finally, making an equipment facility maintenance level and a power station annual equipment maintenance plan according to the level state of the equipment. On the basis of periodic overhaul stipulated by the country and industry, formulating an equipment state overhaul strategy by taking equipment operation reliability as a center and according to equipment operation trend annual analysis,risk and service life evaluation and other means, and determining an equipment overhaul interval, outage time and an overhaul mode of an overhaul project according to diagnosis and evaluation results.And the equipment hidden danger can be timely discovered and eliminated, equipment faults and even accidents are avoided, the service life of the equipment is prolonged, the workload of maintenance personnel and the maintenance management difficulty are reduced, and the maintenance management efficiency is also improved to a certain extent.

The invention discloses a clouded management platform and relates to the technical field of could computing. A system comprises a resource scheduling module, a virtual machine module, a core management module, a storage management module and a maintenance upgrading module. The core management module is used for constructing a management system core and setting up a high-speed data path. The storage management module is used for independent layering management of data. The maintenance upgrading module is used for maintaining and upgrading a client. The core management module, the storage management module and the maintenance upgrading module are respectively connected with a connecting bus. The connecting bus is respectively connected with the resource scheduling module and the virtual machine module. The clouded management platform has the advantages that a traditional storage system is optimized, a layering and classifying storage management mechanism is adopted, the data read-write efficiency is improved, and more importantly, the safety and the reliability of the data of the system can be effectively ensured. The storage management module supports network storage crossing the wide area so that people can get access to a server anywhere through a client side.

The invention relates to a big data-based substation equipment intelligent management system, which comprises an equipment operation state acquisition module, an equipment operation environment acquisition module, a timing verification module, a server module, a data screening backup module, a monitoring module, an alarm module and an operation and maintenance terminal, the equipment operation state acquisition module, the equipment operation environment acquisition module, the timing verification module, the monitoring module, the alarm module and the operation and maintenance terminal are all in communication connection with the server module; the timing verification module comprises a timing controller, a running state verification unit and a running environment verification unit; the data screening and backup module comprises a screening module, a cache database and a backup database. According to the invention, the device operation state and the operation environment are accurately monitored, the fault information is timely alarmed, and the storage space occupied by the monitoring data is reduced.

The invention discloses a forward isolation device strategy automatic detection method and device. The method comprises the following steps: obtaining parameters of a detected strategy, wherein the parameters comprise an intranet side parameter and an extranet side parameter; determining communication addresses of an intranet side host and an extranet side host according to the internal and external network side parameters of the strategy; simulating network communication between the intranet side host and the extranet side host, and transmitting a forward transmission message and a reverse response message; and if the communication fails or the forward transmission or reverse response message is not received, determining that the detected strategy does not take effect. Whether each strategy is effective or not is automatically detected, fault diagnosis is conducted on the uneffective strategies, on one hand, the service reliability of the forward isolation device is guaranteed, and onthe other hand, the maintenance and management efficiency of the forward isolation device is improved.

The invention discloses a work state detection method for punching production line equipment. The work state detection method includes the following steps that firstly, the oil pressure parameters F (I and T), the oil temperature parameters F (X and Y) and the impact vibration parameters F (Y and T) of brakes and clutches of all units on a punching production line are collected regularly corresponding; and secondly, whether the relevant parameters collected in the first step meet the criteria or not is judged according to the oil pressure trend recognition criterion, the oil temperature increasing recognition criterion and the vibration trend recognition criterion, and when all the relevant parameters meet the criteria, suspected abnormal signals of the brakes and the clutches are output for reminding workers to check punching equipment. By means of the method, the combination of various parameter abnormal conditions is used for determining the fault trend of the brakes and clutches, the method differs from a traditional judgment method for determining the work state of the equipment through a single parameter, the misjudgment brought by individual abnormal data normally existing in the production process to the equipment can be avoided, the work state trend of the punching equipment can be foresaw through the judgment on the equipment fault trend, and equipment management is optimized.

The invention relates to a hierarchical authentication analysis system. The hierarchical authentication analysis system comprises a data acquisition module and a cloud server, wherein the data acquisition module receives a data acquisition instruction sent by the cloud server based on a double-layer authentication mechanism; and the cloud server is used for sending the data acquisition instructionto the data acquisition module according to a management strategy, acquiring the acquired data and counting real-time operation data of the unit according to the acquired data. Through employing a hierarchical authentication mechanism, the safety of data acquisition is improved, and the operation complexity of a generator set controller is reduced; and through adopting a customized operation andmaintenance management strategy, the efficiency of unit maintenance management is improved.

The invention relates to the technical field of nuclear instrument and meter test, and specifically discloses a method for measuring the insulation resistance of a self-powered neutron detector online. The method comprises the following steps: (1) building a circuit for measuring the insulation resistance of a self-powered neutron detector; (2) getting a current generated on a signal loop of a self-powered neutron detector under the condition that no external resistor is connected; (3) getting a current generated on the signal loop of the self-powered neutron detector under the condition that an external resistor is connected; and (4) calculating the value of insulation resistance of the self-powered neutron detector according to the value of current on the signal loop of the self-powered neutron detector under the condition that no external resistor is connected and the value of current on the signal loop of the self-powered neutron detector under the condition that an external resistor is connected obtained in step (2) and in step (3). Through the method, self-powered neutron detectors can be monitored online during reactor power operation, personnel in the nuclear power plant are helped to monitor the operation state of self-powered neutron detectors, the efficiency of equipment maintenance and management can be improved, and the possibility that personnel is irradiated is reduced.

The invention discloses a management and display method of a network path group, a device thereof, and a network management system, and relates to the field of communication, which can improve the operation and maintenance efficiency on a network. The management method of the network path group comprises the steps of: searching currently existing Ethernet paths and module ports passed by each Ethernet path; and acquiring the number of the Ethernet paths passed by each module port, generating a path group based on the module port passed by most Ethernet paths, or generating the path group based on the module port passed by more than one Ethernet path, wherein the path group comprises each Ethernet path passed by the module port corresponding to the path group, and each module port passed by each Ethernet path. The embodiment of the invention is mainly used for the operation and the maintenance of a network communication system.

The embodiment of the invention relates to an aggregation processing method for program information, which comprises the steps of: acquiring program data, wherein the program data has an original library program ID; according to a category attribute of the program data, determining whether the program data needs to be aggregated; when the program data needs to be aggregated, according to the original library program ID, in an aggregation library, inquiring whether program information of the program data exists; if the program information does not exist, acquiring original library label information of the program data in an original library, wherein the original library label information comprises one or a plurality of original library label fields; according to the original library label fields of the program data, matching the program data in a knowledge base; when the matching is failed, adding the program data into the knowledge base, and generating a knowledge base program ID; and according to the program data of the knowledge base, generating program information, and outputting the program information to the aggregation library to carry out storage, wherein the program data is stored as standard program data in the aggregation library.

The invention discloses an intelligent maintenance method and an intelligent maintenance training system based on a virtual reality technology. The method comprises the following steps: S1, collecting technical equipment data, reconstructing a three-dimensional model, and carrying out visual processing of the three-dimensional data; S2, maintenance interaction logic modeling: establishing a maintenance interaction logic model which can be flexibly configured and reconfigurable; and S3, carrying out immersive maintenance interaction according to the maintenance interaction logic model and a virtual reality technology, carrying out evaluation and quantitative scoring on the comprehensive ability of the maintenance support personnel, acquiring a final evaluation score and grade through weighted calculation, and carrying out equipment maintenance big data analysis. The method can be used for virtual reality teaching of equipment maintenance support personnel and rapid and automatic equipment maintenance guidance in a real application environment, the maintenance support skills of the equipment maintenance support personnel are further improved, the use efficiency of technical equipment is improved, and meanwhile, data support is provided for design improvement and performance improvement of the technical equipment.

The invention discloses an intelligent management and maintenance platform and method for highway electromechanical equipment, and relates to the technical field of highway equipment management and maintenance, the intelligent management and maintenance platform comprises a monitoring system, a user system, a database and a management system, the monitoring system comprises an electromechanical equipment sensing module, a software and hardware fault repair module and a maintenance inspection module, the database comprises an equipment asset storage unit, a spare part storage unit and a knowledge base. The intelligent management and maintenance platform for the highway electromechanical equipment has the advantages that the intelligent management and maintenance platform for the highway electromechanical equipment is established, the problem of non-standard management of the highway electromechanical equipment in the past is effectively avoided, a management mode of standardized implementation, standardized execution and high-efficiency promotion is realized, and intelligent and all-weather monitoring is performed on the operation conditions of all the highway electromechanical equipment; early warning can be given in time, effective measures are taken for treatment, the operation condition of the equipment is effectively improved, the service life is prolonged, and meanwhile all electromechanical equipment is monitored.

The embodiment of the invention relates to an aggregation method of program information. The aggregation method comprises the following steps: receiving program data; identifying information of an object injected into the program data according to the program data; when the information of the object injected into the program data is identified as information of a first-class object, adding the program data into an original database; determining whether the program data in the original database is required to be subjected to aggregation treatment or not; when the aggregation treatment is determined to be required, inquiring whether the program information of the program data exists or not in an aggregation database according to an original database program ID of the program data; if NO, obtaining original database tag information of the program data in the original database, including an original database tag field; matching the program data in a knowledge base according to the original database tag field of the program data; when matching fails, adding the program data into the knowledge base and generating a knowledge base program ID; generating the program information according to the program data in the knowledge base and outputting to the aggregation database for storage; storing the program data as standard program data in the aggregation database.

The invention discloses a member maintenance and management method and system, and the method comprises the steps: transmitting prompt information to a first terminal at a preset prompt time point, soas to remind a maintainer of the maintenance start time; transmitting a preset maintenance operation to a second terminal, so as to remind the maintainer of carrying out the maintenance of a member according to the preset maintenance operation; obtaining a maintenance result, storing the maintenance result, and generating a maintenance record. According to the invention, the prompt information istransmitted to the first terminal which can be conveniently checked by the maintainer at the preset prompt time point, so as to remind the maintainer of the maintenance start time. Moreover, the preset maintenance operation is transmitted to the second terminal, so as to remind the maintainer of carrying out the maintenance of the member according to the preset maintenance operation, thereby enabling the maintainer to timely carry out the maintenance operation according to the preset maintenance operation. After maintenance, the maintenance result is obtained, and the maintenance record is generated, thereby bringing convenience to a manager for checking the maintenance effect, and improving the overall maintenance management efficiency.

The invention provides an equipment information management method and system, a storage medium and equipment. The method comprises the steps of: issuing an information collection task to each detector through a control center; in response to the respective information acquisition task received by each detector, respectively acquiring the equipment information of each equipment, and sending the respective detected equipment information to the aggregator through the control center; in response to the information of each device received by the aggregator, judging whether the information of the device in a cache queue corresponding to the device to which the device belongs is complete or not; in response to the fact that the information of the device in the cache queue is not complete, determining whether the information capacity in the cache queue reaches a preset threshold value or not; in response to the fact that the information capacity in the cache queue reaches a preset threshold value, abandoning the received equipment information through the aggregator, and selecting one piece of abnormal equipment information in the cache queue according to a preset rule to serve as an alarm item to be output so as to process the equipment. According to the invention, the equipment information management efficiency is improved.