30results about How to "Simplify Management Complexity" patented technology

A passive optical network system based on label exchanging protocol of universal multi-protocol is prepared as connecting optical line terminal OLT to multiple optical network unit ONU by wideband passive optical distribution network , using OLT and ONU as edge router and GMPLS domain of said exchanging protocol for being connected to the other GMPLS router in said multi-protocol by communication link , using OLT as intermediate router of integrated service in system individually for controlling all communication activities , using ONU as inlet router of integrated service in system for executing command of OLT .

Disclosed is a data migration method in a tiered storage system in a cloud computing environment. The tiered storage system comprises an on-line service platform and a big data platform, and data comprises structured data and unstructured data, and migrates between the on-line service platform and the big data platform. The method comprises: determining a type of data under migration; and migrating between the on-line service platform and the big data platform according to the type of the data. When it is determined that the data under migration is the structured data, parallel migration is implemented by using the MapReduce architecture; and when it is determined that the data under migration is the unstructured data, parallel migration is implemented in an FTP manner.

The present invention provides an enterprises network access authority control method and device. The method comprises: receiving enterprise network access authority application information from an application terminal; analyzing lots of key elements in the access authority application information according to the work order content rule of the enterprise network access control platform, adding lots of key elements into the work order, and generating a network access authority control work order corresponding to the network access authority application information; providing the network access authority control work order to a check terminal, obtaining the operation of the check terminal aiming at the network access authority control work order, wherein the operation includes at least one item as follows: display, query, permission and / or forbidding; and executing the control of the network access authority according to the operation of the check terminal. The enterprises network access authority control method can realize the on-line flow processing of the work order.

The invention relates to a real-time event management method for intelligent electronic equipment. The method comprises the following steps of: 1) separately storing and processing a data entity and a logical relationship of a real-time event; 2) managing an idle index node by using a chain pool mechanism; 3) adopting a doubly linked list structure with one write pointer and a plurality of read pointers; 4) processing the logical relationship among real-time events by using two keywords, namely event occurrence time and event priority; 5) fully and correctly reestablishing the whole doubly linked list in the process of initialization according to a generation time keyword stored in an SRAM event data entity; and 6) establishing a process list and event management routine interface for connecting an operation system. The method has the advantages of capacity of managing various real-time events in a converting station, adapting to various real-time operation systems, simplifying the complexity of managing the real-time events by multiple kinds of intelligent electronic equipment, particularly analyzing, calculating and processing the real-time events.

The invention discloses a Hadoop-based network security event analyzing method. The method includes that by utilizing the characteristic that hadoop is high in efficiency, fault tolerance, expandability and reliability and open in source during mass data processing and adopting the advantage that an HDFS (hadoop distributed file system) is high in fault tolerance and extensibility, a user is allowed to arrange Hadoop on common and low-price hardware to form a distributed-type system; MapReduce provides a development parallel application program and realizes distributed-type calculating and parallel task processing on a cluster; the HDFS provides support like file operation and storage in the process when the MapReduce processes tasks, a data collecting system collects network security event information from each network security device, generates data files and stores the data files in the HDFS by using an API or an instruction, data are stored on nodes of multiple common hardware resources in a distributed manner, the MapReduce is used to analyze the event information and output analyzing results to demonstrate that the MapReduce realizes distribution, tracking, execution and the like on the basis of the HDFS, the results are collected, and major tasks of the Hadoop distributed-type cluster are completed through interaction.

The invention discloses a resource management method and a resource management device. The method includes classifying cloud resource according to a predetermined strategy when constructing the cloud resource so as to form more than one type of resource sets; setting the cloud resources contained in different types of resource sets with corresponding marks which are used for indicating the public attributes of the cloud resources in the resource sets; managing the cloud resource according to the marks.

The present invention provides a switch equipment stacking method and device. The method is applied to switch equipment. The method comprises a step of obtaining the power-on information of first switch equipment which is in the connection system formed by the pre-stacking of multiple switch equipment and has a default port whose initialization is a non-stack mode, a step of obtaining the information of power-on and sending an exchange preset message to the switch equipment which is connected to the first switch equipment, a step of receiving the response message of stack approval returned by the switch equipment which is connected to the first switch equipment according to the exchange preset message, converting the preset port of the first switch equipment into a stack mode from the non-stack mode so as to realize the stack message exchange of the first switch equipment and the switch equipment which is connected to the first switch equipment, and a step of detecting the exchange condition of the first switch equipment and the preset message of the switch equipment which is connected to the first switch equipment, and maintaining the preset port in a stacked mode.

The invention discloses a deep learning-oriented multi-type GPU cluster resource management and scheduling method and system. The method comprises the following steps: dividing a GPU cluster into a plurality of GPU groups according to the model of a GPU, counting the idle operational capability of each GPU group, obtaining all users accessing the GPU cluster, and recording the minimum operationalcapability requirement of each user; and periodically accessing the job queue, obtaining the job to be processed with the highest priority in the job queue, and scheduling GPU cluster resources according to the job to be processed. According to the invention, GPUs of different brands and models are uniformly managed as one cluster for deep learning, the number of maintained GPU clusters is reduced, and the GPU cluster management complexity is simplified; the requirements of different users in deep learning can be met; reasonable user attributes are set according to user requirements, users donot need to be familiar with and care about GPU cluster environments, resource scheduling is carried out according to operational capability requirements and priorities of the users, resources meetingthe requirements can be automatically allocated through the scheduling method, and the resource utilization rate of different GPU type groups is increased.

The invention provides a data synchronizing system. A main server comprises a data obtaining unit used for obtaining updated data or services from a data source and a data distributing unit used for distributing the updated data or services to all data servers connected to the main server, wherein each data server comprises a data storage unit used for storing the updated data or services distributed by the main server. Each client comprises a data synchronizing unit used for automatically obtaining the updated data or services from the connected data servers so as to maintain the data synchronizing state of each client. The invention further comprises a data synchronizing method. According to the technical scheme, each client can maintain the data synchronizing state of each client itself, and accordingly concentrated coordination and management of server ends are needless, the system structure and management complexity are beneficially simplified, and usability and reliability of the system are improved.

The invention provides a wireless access method and equipment. An AC (Access Controller) is configured between BAS-ACs (Broadband Access Server-Access Controllers) and a Portal Server as a Master AC; the Master AC serves as an agent of the Portal Server to only display an IP (Internet Protocol) address of the Master AC to the Portal Server, so that no matter how many BAS-ACs exist in a network, and no matter how many BAS-ACs are changed in the network, only the configuration of the Master AC is configured on the Portal Server, and the configurations of all the BAS-ACs are not required to be configured on the Portal Server as in the prior art. The configuration and management complexity of the Portal Server are simplified greatly.

The invention discloses a serial dispersed hidden threat intrusion attack detection method and system, and the method comprises the steps: detecting the unknown abnormal flow in the network flow through the research on an extensible application recognition technology and a hidden threat analysis detection technology. According to the extensible application identification technology, on the basis of a deep packet detection technology, the category of application layer identification is extended, different applications are evaluated from various dimensions, more information in network traffic ismined, and the deep application layer identification capability is provided. The distributed hidden intrusion threat analysis system is deployed in a network in a gateway mode, a series mode or a bypass mode, collects and analyzes the current network flow, timely finds an activity trace of a malicious file at the boundary of the network, and provides real-time security alarm, threat positioning and execution actions.

A user management and certification system of network application comprises user terminal, user identification / ZP subsystem, network application server CPa, user service management center of network application server CPa, user service management center of nationwide and user service management center of the user. It is featured as allowing trustful network application system or network application certifying system to check user information by using user identification / ZP subsystem to switch on interface.

The invention provides a multi-software-package management method and device, and the method comprises the steps: determining the dependence relation of a plurality of software packages in a softwareengineering project, and obtaining the dependence package depended by each software package according to the dependence relation; according to the dependency relationship, installing the dependency package under a software engineering project root directory or a software package directory to obtain a project engineering directory; compiling and operating the software engineering, submitting the compiled and operated software engineering to a server, and generating a log file conforming to a preset specification, wherein the software engineering is obtained by utilizing the project engineeringcatalogue and the log plug-in. Through dependence management, compiling management and log submission management of multiple software packages in the software engineering project, the large front-endengineering management complexity is greatly simplified, engineering can be used immediately after being opened, log submission is more standard, code backspacing is more convenient, and the development efficiency is improved.

The invention relates to a time division multiplexing management and file reading-writing method for a solid state memory of a small satellite. The storage arrays of the solid state memory are integrated into an integral body for arranging storage addresses in a unified way; an input data cache and an output data cache are created; a data bus with a DMA controller connects the storage arrays with the input data cache and the output data cache; when the solid state memory records data, the data in the input data cache is recorded in a storage space through the data bus to finish writing operation; when the solid state memory reads the data, the input data cache reads the data in the storage space through the data bus to finish reading operation; the DMA controller controls reading time and writing time corresponding to data bus occupation time of the reading and writing operations so as to realize time division multiplexing of the data bus; the DMA controller performs time slice division on the data bus occupation time and allocates time slices to the reading and writing operations in sequence; the solid state memory executes reading and writing functions at the same time; and the demand of writing current file data and reading currently or historically written file data at the same time by the solid state memory is met.

The invention provides a communication method and a communication device for a network element group network. The method comprises that: a command switch in the network element group network informs member switches added into the network element group network of enabling an Internet protocol version 6 (IPv6) stateless automatic configuration function, and generates and maintains IPv6 addresses comprising the media access control (MAC) address information of the member switches for the member switches; each member switch in the network element group network communicates with the other member switches or with the command switch by the IPv6 address; and the command switch realizes communication between the member switches and an external network by performing network address translation (NAT) on an IPv4 public network address of the network element group network and the IPv6 address of the member switches. By the method and the device, management over a network element group can be simplified.

The method comprises: the network side of public communication system authenticates the user using the public communication terminal; after passing the authentication, makes counting for the communication process of the user; the counting information is sent down to the public communication terminal used by the user; the public communication terminal displays the counting information to the user. The invention also discloses a management method for the public communication system.

The invention discloses a denitrification filter tank which comprises a denitrification filter tank body, a water inlet pipe, a mixing tank, a water distribution channel, a water distribution weir, a water outlet channel, a back-washing air blower, a back-washing water pump and the like. According to the denitrification filter tank provided by the invention, uniform water distribution of the denitrification filter tank body is realized through the design of the water distribution channel, the water distribution weir and a gate, and an input water source is uniformly distributed; and by arranging a feed forward-feedback composite control system, accurate feeding of a carbon source is achieved, the operation cost is reduced, and the management complexity is simplified. In addition, the problems of filler hardening, low concentration of a biological membrane of a filter material layer, low denitrification load, easy generation of air resistance and the like which exist for a long time in the prior art are solved, and the effluent quality is greatly improved.

The invention discloses a method and system for managing tags in a database. The management method comprises the following steps that: creating a table, wherein the table name of the table comprises at least one piece of information; obtaining at least one feature of the tag; searching a first table matched with the tag from the created table, wherein the information contained in the table name ofthe first table is matched with features; and storing the tag into the first table. By use of the method, mass tags can be managed according to libraries and tables, in addition, tags managed according to libraries and tables are convenient for later-period quick positioning and query, management complexity is greatly simplified, and a clustering query difficulty after the tags are managed according to libraries and tables is lowered.

The invention discloses a resource management method and a resource management device. The method includes classifying cloud resource according to a predetermined strategy when constructing the cloud resource so as to form more than one type of resource sets; setting the cloud resources contained in different types of resource sets with corresponding marks which are used for indicating the public attributes of the cloud resources in the resource sets; managing the cloud resource according to the marks.

The invention provides a communication method and a communication device for a network element group network. The method comprises that: a command switch in the network element group network informs member switches added into the network element group network of enabling an Internet protocol version 6 (IPv6) stateless automatic configuration function, and generates and maintains IPv6 addresses comprising the media access control (MAC) address information of the member switches for the member switches; each member switch in the network element group network communicates with the other member switches or with the command switch by the IPv6 address; and the command switch realizes communication between the member switches and an external network by performing network address translation (NAT) on an IPv4 public network address of the network element group network and the IPv6 address of the member switches. By the method and the device, management over a network element group can be simplified.

The invention discloses a method and system for detecting serial decentralized and concealed threat intrusion attacks. The detection method detects unknown abnormalities existing in network traffic through research on scalable application identification technology and hidden threat analysis and detection technology. flow. The scalable application identification technology is based on the deep packet inspection technology, which expands the scope of application layer identification, evaluates different applications from various dimensions, mines more information in network traffic, and provides Deep application layer identification capability. Decentralized hidden intrusion threat analysis system is deployed in the network in gateway mode, in-line mode or bypass mode, collects and analyzes current network traffic, discovers traces of malicious files at the network border in a timely manner, and provides real-time security alerts, threat location and execution action.

The invention relates to a time division multiplexing management and file reading-writing method for a solid state memory of a small satellite. The storage arrays of the solid state memory are integrated into an integral body for arranging storage addresses in a unified way; an input data cache and an output data cache are created; a data bus with a DMA controller connects the storage arrays with the input data cache and the output data cache; when the solid state memory records data, the data in the input data cache is recorded in a storage space through the data bus to finish writing operation; when the solid state memory reads the data, the input data cache reads the data in the storage space through the data bus to finish reading operation; the DMA controller controls reading time and writing time corresponding to data bus occupation time of the reading and writing operations so as to realize time division multiplexing of the data bus; the DMA controller performs time slice division on the data bus occupation time and allocates time slices to the reading and writing operations in sequence; the solid state memory executes reading and writing functions at the same time; and the demand of writing current file data and reading currently or historically written file data at the same time by the solid state memory is met.

Disclosed is a data migration method in a tiered storage system in a cloud computing environment. The tiered storage system comprises an on-line service platform and a big data platform, and data comprises structured data and unstructured data, and migrates between the on-line service platform and the big data platform. The method comprises: determining a type of data under migration; and migrating between the on-line service platform and the big data platform according to the type of the data. When it is determined that the data under migration is the structured data, parallel migration is implemented by using the MapReduce architecture; and when it is determined that the data under migration is the unstructured data, parallel migration is implemented in an FTP manner.

This application provides a wireless access method and device. Where, through the BAS-AC and Portal? Configure an AC as the Master between Servers? AC, by the Master? AC as Portal? Server's agent, to Portal? Server only presents the Master? The IP address of the AC. In this way, no matter how many BAS-ACs exist in the network, and no matter how many BAS-ACs in the network change, the Portal? Only the Master is configured on the Server? The configuration of AC does not need to be Portal as in the prior art? All BAS-AC configurations must be configured on the Server, which greatly simplifies the Portal? Server configuration and management complexity.

The invention discloses a tag management method and system in a database, wherein the management method includes: creating a table, and the table name of the table includes at least one piece of information; acquiring at least one feature of the tag; from the created table, searching A first table matching the label, the information included in the table name of the first table matching the feature; storing the label in the first table. The present invention can manage a large number of tags in sub-databases and sub-tables, and tags in sub-databases and sub-tables are also convenient for rapid positioning and query in the later stage, which greatly simplifies management complexity and reduces the difficulty of aggregation query after sub-databases and sub-tables.

The invention discloses an intelligent bicycle using system which comprises a power supply, an input device, an output device, a bicycle lock control module, a communication module and a card reader.The system communicate with the outside via TCP / IP, receives control and reports self state, the card reader is used to operate user card information, the output device is used to display the information, and the input device is used to receive input. Thus, a bicycle station can be managed automatically, the operation efficiency is improved, and the cost is reduced.

The application aims to provide a method and device for hot loading a disk filter drive. Specifically, the method comprises: determining a corresponding disk drive of a to-be-protected disk; obtaining a first entry address of a write request processing module in the disk drive; replacing the write request processing module in the first entry address with a write request forwarding processing module; and forwarding a received write request on the disk to the corresponding disk filter drive through the write request forwarding processing module to perform processing. Compared with the prior art, the method has the characteristics that the address of the write request processing module between the to-be-protected disk and the corresponding disk drive is determined, the write request processing module in the address is replaced with the write request forwarding processing module, and the received write request on the disk is forwarded to the corresponding disk filter drive through the write request forwarding processing module to perform processing, so that the purpose of hot loading the disk drive is achieved, the operational stability of the protected disk is kept, and the manual operation and maintenance costs are reduced.

The invention discloses a power supply system of MicroTCA, which comprises a power supply device and a wire that is positioned on a back plate and is connected with the power supply device and a back plate groove, the wire comprises a bus connected with the power supply device and branch wires which are divided by the bus and are connected with the back plate groove; the power supply device comprises a circuit switching module used for switching external power supply input into a management power supply and inputting the management power supply into the wire, and the wire used for receiving the management power supply through the bus and outputting the management power supply to the back plate groove through the branch wires. The technical scheme can simplify the management complexity of the power supply system of MicroTCA, and lower the system cost.