55results about How to "Realize distributed management" patented technology

The invention discloses an individual credit reporting system establishment method based on a block chain technology. Block encapsulation and distributed management are carried out on individual credit data information by utilization of features of the block chain technology, and the defect that a management center is heavy in load and low in efficiency under intensive management of an individual credit reporting system can be removed. Moreover, an RSA asymmetric cryptographic algorithm is applied to a block chain, the system is very difficult to break by traversing all possible keys, the security of the individual credit reporting system is greatly ensured, and illegal tampering of the credit data can be effectively avoided. According to the method, high-security distributed data sharing among multiple credit databases can be realized, establishment of an intensive individual credit management center can be avoided, and the credit reporting cost is reduced. According to a model system structure with the complete block chain, the method has very wide application prospect in the field of individual credit reporting.

The invention discloses an electronic certificate management method and related equipment. The method comprises the steps as follows: the electronic equipment processes an electronic certificate in response to a received processing command; an encrypted processing record is broadcasted into a block chain network, thus allowing a node of the block chain network to store the encrypted processing record into a block chain of the block chain network. According to the scheme of the method provided by the invention, distributed management of the electronic certificate is achieved, storage reliability of the electronic certificate is improved, the risk of tampering or leaking certificate information is reduced, and information security and credibility of the electronic certificate are effectively ensured.

A device for transmitting telemetric and telecontrolled data between a 1553B bus and a satellite interior equipment bus comprises a 1553B bus module, a singlechip module and a satellite equipment bus management module. The satellite interior equipment bus management module is not used in the traditional design method, and telemetric and telecontrolled management of satellite interior equipment is realized by using a singlechip only; along with increasing of the number of satellite-borne equipment, the complexity of control logic of the singlechip is increased, and the reliability of a system is affected; and moreover, because the singlechip works in a serial mode, the singlechip only can acquire and process one telemetric parameter every time, the updating period of the telemetric parameters of the whole satellite is longer and longer, and detection and isolation of faults are affected. The device can overcome the shortcomings; the design of a singlechip system is simplified by the satellite interior equipment bus management module, and the control and management capability of the system on telemetry and telecontrol to the satellite equipment is improved.

The invention provides a forest resource heterogeneous data distributed management system. The system comprises a data management module, a service management module, a data service release module, a metadata service module, a metadata registration module and a catalogue and index module, wherein the data management module maintains distributed data stored locally by a data provider and collected by a network; the service management module provides service data; the data service release module acquires and matches the distribution data and the service data so as to generate data service release information, and releases the dynamic deployment of the data service release information to a server; the metadata service module generates data service metadata according to the data service release information; the metadata registration module eliminates the isomerism of the data service metadata through the conversion of a private format, and generates standard metadata of the system; and the catalogue and index module provides catalogues and indexes for the standard metadata of the system. The forest resource heterogeneous data distributed management system realizes the distributed management of the forest resource heterogeneous data of a forestry center.

The invention provides a distributed call center service control method and system. The system comprises a call center, a service server and a media resource server, wherein the call center interacts with a soft-switch network by a standard SIP protocol and shares the media resource server and the service server with the soft-switch network; when a call request is received, the call request is forwarded to the service server; according to the queuing route control of the service server, connection between the terminal sending a call request and the media resource server is built; the service server replaces CTI function by inserting a calling queuing route control module, and queuing route control is carried out on call requests with different media types; and the media resource server transmits media resource content to the terminal sending the call request. The invention lowers construction cost, provides multimedia access and realizes distributed management.

The invention provides a cross-chain information interaction method and system between block chains, a medium, equipment and an application, and solves a cross-chain scheme between different block chain projects. The cross-chain information interaction system comprises a first block chain, a relay block chain and a second block chain, wherein the first block chain comprises a first block chain account and a first cross-chain contract; the second block chain comprises a second block chain account and a second cross-chain contract; the first block chain, the relay block chain and the second block chain are all provided with collectors; cross-chain interaction time, the first blockchain account sends a cross-chain interaction request to the first cross-chain contract, a collector in the relayblock chain actively collects a cross-chain interaction request in the first cross-chain contract; after signature verification, the data is recorded on the relay block chain, a collector in the second block chain actively collects cross-chain interaction records on the relay block chain, sends a cross-chain interaction request to a second cross-chain contract, and the second cross-chain contractunlocks the mapped interaction data and transfers the interaction data to a second block chain account.

The invention discloses a cloud platform data organization and retrieval method for 3D (three-dimensional) urban building data. The method comprises the following steps: (1) establishing four layers of cloud platform architectures for the 3D urban building data, namely a cloud storage layer, a cloud platform service layer, an application service layer and an application layer; (2) establishing a storage structure for 3D building model data and attribute data and an inverted index table by HDFS (Hadoop distributed file system) file management and HBase database management; (3) establishing a KD index tree of a MapReduce framework-based complete binary tree; (4) giving a position retrieval-based quick search method for the building model data and the attribute data. According to the method, the 3D urban building information of a cloud platform is organized by using the four layers of architectures, the inverted index table and a building model data and attribute data distributed type storage organization are established, and the KD index tree of the MapReduce framework-based complete binary tree is established. The method has data expandability and service expandability, and is high in 3D building data storage efficiency; distributed type parallel search is realized, multi-user concurrent access can be effectively processed, and the retrieval response speed is more ideal.

The invention discloses an engineering configuration management method and system for a distributed control system (DCS), which are used for overcoming the defect of unavailable multi-domain uniform management in the conventional DCS. The method mainly comprises the following steps of: setting a corresponding domain server for each unit domain of the DCS, and setting a management domain; configuring in each unit domain respectively to obtain a configuration file of each unit domain, and storing the configuration file of each unit domain on respective corresponding domain server; sharing an engineering configuration home directory of each unit domain; and adding unit domain engineering on the management domain according to the engineering configuration home directory, and uniformly configuring each unit domain. Due to the adoption of the technical scheme of the invention, the defect of unavailable multi-domain uniform management in the conventional DCS is overcome; and the method can be applied to various systems based on domains or analogous functions.

The invention discloses a slub yarn production control system. The slub yarn production control system can rapidly achieve database storage, inquiry and parameter setting of the slub yarn technology and remote monitoring of the in-machine technology. The slub yarn production control system comprises a technology storage client, a database server, a management server and a control operation component; the client achieves distributed storage of the slub yarn technology; a database is used for storing parameters of the slub yarn technology; the management server achieves quick searching of the database slub yarn technology, quick downloading of the parameters and remote monitoring of the lower-location operation component; the control operation component guarantees that a spinning machine spins according to preset technology parameters. According to the slub yarn production control system, the Ethernet is served as a framework and the network expanding is achieved through interchangers.

An automatic dialing tester for communication network is composed of control module, MS module, speech module, SIM card / UIM card slot, and RJ11 slot. Said control module communicates with the dialing tester's management terminal. Said MS module is connected to control module and GSM / CDMA antenna. Its advantage is high automatization level.

The invention provides a connection system and a data extraction method of combined ocean bottom seismic acquisition nodes. Through the connection system, functions of GPS clock comparison, charging, firmware upgrading, state searching and data communication for the combined ocean bottom seismic acquisition nodes are simultaneously achieved; by use of a host program, through ICMP and FTP protocols, a method for carrying out data extraction on a connection device automatically and simultaneously is achieved; after data extraction, clock difference correction of re-sampling is performed on the acquired data, so high-precision clock synchronous acquisition data is obtained; problems of long time, low efficiency and complex operation processes of related operation on devices after investment and recycling of the traditional ocean bottom seismometer are effectively overcome; a one-to-many solution is achieved; efficiency is improved; operation processes are simplified; practicability and suitability are improved; and requirements of acquisition and observation of hundreds of acquisition nodes in the ocean bottom observation system are met.

The embodiments of the invention provide a method and a device for configuration management, which relate to the technical field of Internet cloud computing. The method includes the following steps: receiving a configuration template; according to the anchor points of the configuration template, reading configuration parameters corresponding to the anchor points from a location configuration file, a function configuration file and resource configuration files; and based on the configuration files, substituting the corresponding configuration parameters into the position of each anchor point to generate a complete first configuration file. Content required for creating a configuration file is separated according to operation and maintenance personnel and research and development personnel, and the cost of communication between operation and maintenance personnel and research and development personnel is reduced greatly. Each server can manage the configuration files thereof. The creation of a complete configuration file does not rely on a third party system. Distributed management of configuration files is realized. The capability of disaster recovery is improved. Manual participation is reduced. The servers have the ability of self-identification, and can generate configuration files automatically.

The invention relates to a business process distributing and processing system comprising a main process server and at least one sub process server, wherein the main process server and the sub process server transmit data through a network or an external carrier, the main process server distributes the specific processing contents of at least one sub process or block in one main process to one specified sub process processing server for execution, the sub process processing server synchronously returns a processing result to the main process server after accomplishing the processing, and then the main process server continuously carries out subsequent processing. The invention realizes that the same business is operated in different distribution servers and processing servers distributed in different regions, thereby realizing distributed management and meeting the management requirement of modern enterprise headquarters and branches which are set in different regions. The invention reduces hardware configuration required for the processing servers and can operate business process tasks relevant to construction sites in an off-line state.

Provided is an underground LED intelligent display management assistance system, which belongs to a display management assistance system. According to the display management assistance system, LED intelligent display terminals are installed in underground personnel-intensive areas and key monitoring areas, and duplex communication is carried out between the LED intelligent display terminals and a ground LED intelligent management service system and other LED intelligent display terminals of all levels in a wired or wireless transmission mode. A sensing information system transmits underground data to the LED intelligent management service system for cluster analysis, a classification result is processed by software, and the processed classification result is transmitted through the Ethernet to the embedded LED intelligent display terminals for displaying all underground information and all ground instructions in real time. The underground LED intelligent display management assistance system has the following advantages: the LED intelligent display terminals are installed underground for displaying monitoring data of various sensors, huge waste of information is prevented, the practicability, visualization, intuitiveness and transparent degree of coal mine monitoring information and management scheduling are improved, underground safety production and efficient management are realized, and the system is simple in operation, high in practicability and convenient in staff scheduling.

The invention provides a prepaid electricity-utilization control system based on a wireless multi-hop network, which comprises a remote controller, a plurality of wireless prepaid electronic electric-energy meters, an electricity-selling machine, a wireless multi-hop concentrator and an upper computer. The remote controller communicates with the wireless pre-payment electronic electric-energy meters or the electricity-selling machine by means of the infrared rays. The interface of the electricity-selling machine is connected with the communication interface of the upper computer. The serial interfaces of the upper computer are interconnected via a GPRS module. The GPRS module communicates with the wireless multi-hop concentrator. The wireless multi-hop concentrator communicates with the plurality of wireless pre-paid electronic electric-energy meters respectively via a NRF905 wireless communications module. Compared with the prior art, the prepaid electricity-utilization control system has the advantages of scientific and novel design, good flexibility and accessibility in selling electricity, easy use and accurate operation. Additionally, the prepaid electricity-utilization control system has the advantages of high electricity-selling efficiency, strong practicability, compact overall structure, low material consumption, long service life, low cost, stable and reliable performance, and convenient maintenance; and is applicable to the promotion and application in electric power sectors.

The invention relates to a business data processing method and system, a server and a readable storage medium. The method comprises the following steps that: an index server acquires original incremental service data, and performs data fragmentation on the original incremental service data to obtain incremental fragmentation service data; the index server processes the incremental fragmentation service data to obtain incremental service data with a preset data structure, and stores the incremental service data in a distributed file system HDFS; the index server updates the data version information in the target server based on the incremental service data, and sends a data version updating notification to the target server; and the target server pulls incremental service data correspondingto the updated data version information from the HDFS according to the updated data version information, and loads the incremental service data to a memory for the client to access. By adopting the method, the automation capability and the expandability of the business data processing system can be improved, and the memory resource waste can be reduced.

The invention discloses a method for managing a plurality of RIO networks, and aims to provide a method for performing distributed management on the plurality of RIO networks under the condition of continuously increasing the scale of the RIO networks. According to the technical scheme, in an RIO network, a network management node in each RIO sub-network is connected with a switching network, cluster network management software issues a configuration route, the network management nodes in cluster network management are managed in a distributed mode, and according to the star network physical topological relation of the RIO sub-networks, a global unique RIO node number is allocated to all RIO sub-nodes and edge nodes in a sub-network to perform RIO communication between the edge nodes through routing, a topological relation between the network nodes of the sub-network where the edge nodes are located and a management and maintenance table of node communication resources are established and maintained, thereby realizing information interaction with the edge communication nodes in all RIO networks, and monitoring the network communication state of the network node in the RIO sub-network.

The invention discloses a distributed log management method and a distributed log management system, belongs to log file management, and aims to solve the technical problem of how to realize log management and log query in a distributed manner. The method comprises the following steps: collecting log files of each independent service system based on a unified request Id, and connecting the distributed log files in series; storing the log files in a document-oriented database, and constructing an index cluster in the database, wherein each index in the index cluster corresponds to one log file;interacting with a user through a web page, and matching the web page with a database through an image interface to realize data query and data display. The system comprises a log acquisition module,a storage search module and a query display module.

The invention discloses a material management method and device. Through the material management method and device, forms of target materials can be determined according to the target materials, so that information and current states of the materials and an operation instruction initiated on the target materials are acquired through the forms corresponding to the target materials. According to themethod, after the operation instruction is initiated, the forms are modified according to the instruction to comprise basic information, states and an operable instruction of the target materials after the operation instruction is executed. In this way, relevant content of each target material is recorded in the form corresponding to the target material, distributed management of the materials can be realized, and therefore management of each material is simplified; meanwhile, the materials can be fully tracked through the current states, recorded in the forms, of the target materials, that is, the link of the materials can be determined visually through the current states of the target materials; and moreover, whether receiving of the materials is confirmed can be confirmed through the operable instruction, and therefore the disagreement of whether a receiver borrows the materials is avoided.

The invention discloses a network construction method and device, device processing and access methods, and a network device. The network construction method comprises: responding to a configuration file obtaining request of at least one gateway device and sending a pre-stored configuration file to each gateway device so as to enable each gateway device to generate a corresponding sub network based on the configuration file; and acquiring all to-be-access terminal devices in the coverage range of each sub network and distributing a unique terminal device identification code for each to-be-access terminal device. Therefore, the network construction and network expansion processes are simplified; the the efficiency of network construction and expansion is increased; and the robustness of network operation is enhanced.

The invention discloses a remote inventory verification device, which comprises a central management terminal, a mobile terminal and a total inventory database, and is characterized in that the central management terminal, the mobile terminal and the total inventory database are remotely connected in a pairwise manner. The remote inventory verification device realizes distributed management for a third-party warehouse through integrating technologies such as mobile interconnection and barcode identification, enhances goods supervision for the third-party warehouse, enables an enterprise to know the state of goods at any time and any place, and ensures the safety of goods. Meanwhile, the remote inventory verification device realizes that one piece of goods is provided with a code through applying a barcode technology, so that an operator can only verify that the goods is actually in the warehouse by acquiring barcode information identifying the uniqueness of the goods when performing inventory verification, thereby ensuring the authenticity and the reliability of goods verification.

The invention discloses a method for data transmitting by using a three-layer framework-based data transmission system. The system is characterized in that: a first layer comprises a plurality of clients, a second layer comprises a plurality of data processing servers and a third layer comprises a database server; each data processing server is connected with at least one client and is used for acquiring working state of the client, processing transaction data of the client, uploading the processed transaction data to the database server, reading the transaction data from the database server and sending the connected client; and the database server is connected with data processing servers and used for storing the transition date.

The invention provides a database-based BPA data distributed management method. The method comprises: based on a BPA trend data file and a stabilization data file, establishing an input data interface and an output data interface for a BPA database model; establishing an off-line database for a BPA data model, and establishing seamless butt joint with the BPA data mode; establishing a BPA data model workflow platform whose background takes a database as a data platform; establishing distributed approval flow management of BPA trend data and stabilization data; content in the database forming a BPA calculating file according to a BPA data format; establishing distributed management of the BPA data model; and through different data management file modes, realizing research state data, pilot calculation data, actual measurement data and classified management of BPA data under different operation modes.

The invention discloses an alliance network operation implementation method and device, equipment and a storage medium, relates to the technical field of block chains, and can be used for cloud computing and cloud services. The specific implementation scheme is as follows: determining an affiliate client with an affiliate authority in the alliance network according to an affiliate determination rule, wherein the franchise client with the franchise authority is used for controlling the operation of the alliance network based on the management platform data; and the subordinate franchise client being used for synchronously acquiring management platform data from the franchise client. The distributed management of the alliance network can be realized, and the management architecture is optimized.

The invention discloses a data acquisition and verification method, which comprises the steps of configuring access information of to-be-accessed data according to a preset interface configuration rule, the interface configuration rule comprising a corresponding relationship between the to-be-accessed data and the access information; generating a plurality of to-be-acquired data items in the dataacquisition queue according to the access information; and respectively verifying the acquired data files corresponding to the plurality of to-be-acquired data items to obtain a plurality of verifiedtarget acquired data. By implementing the scheme, access information is configured for all to-be-accessed data in an interface configuration mode; the access difficulty of the to-be-accessed data is reduced; a plurality of to-be-acquired data items corresponding to the to-be-accessed data are generated according to the access information, all to-be-accessed data are integrated, in addition, the to-be-acquired data items are verified by utilizing the access information respectively to obtain multiple pieces of verified target acquisition data, distributed management of the access data is achieved, the management efficiency of an access task is improved, and the reliability of the access data is ensured.

The invention belongs to the technical field of electric power and computing power management, and discloses a computing power management system based on distributed new energy power generation, whichmainly comprises a distributed new energy power generation module for providing electric energy based on distributed new energy power generation equipment; the intelligent computing power equipment module comprises intelligent computing power equipment, information receiving equipment and computing power supply information management equipment; the information receiving equipment acquires electric energy which can be provided by the distributed new energy power generation module; the computing power supply information management device predicts computing power supply information of the intelligent computing power device based on the obtained electric energy which can be provided; the computing power demand terminal module comprises computing power demand terminal equipment and computing power demand collection equipment; wherein the computing power demand collection equipment is used for acquiring computing power demand information of the computing power demand terminal equipment; thecomputing power management and transaction platform comprises an information collection module and a transaction matching module; in conclusion, low-cost computing power two-way transaction is effectively realized.

The invention discloses a remote automatic meter reading system. The remote automatic meter reading system comprises a management center, wherein the management center is connected with at least one concentrator; each concentrator is connected with at least one acquisition unit; and the acquisition device is connected with an electric meter matched with each user to use. According to the remote automatic meter reading system, data of an electric power system, which is acquired by a clustered type intelligent electric meter, is transmitted to each grade of concentrated monitoring center in real time, so that uniform monitoring and distributed management of electric power monitoring equipment are realized. A GPRS (General Packet Radio Service) network can provide a simple and effective communication transmission means to the electric power system; the remote automatic meter reading system has the advantages of sufficiently utilizing an existing network, shortening a construction period and reducing the construction cost; and the equipment is convenient to mount and simple to maintain, human resources can be reduced, the maintenance time is shortened and the special line construction cost is saved.

The invention provides a connection system and a data extraction method of combined ocean bottom seismic acquisition nodes. Through the connection system, functions of GPS clock comparison, charging, firmware upgrading, state searching and data communication for the combined ocean bottom seismic acquisition nodes are simultaneously achieved; by use of a host program, through ICMP and FTP protocols, a method for carrying out data extraction on a connection device automatically and simultaneously is achieved; after data extraction, clock difference correction of re-sampling is performed on the acquired data, so high-precision clock synchronous acquisition data is obtained; problems of long time, low efficiency and complex operation processes of related operation on devices after investment and recycling of the traditional ocean bottom seismometer are effectively overcome; a one-to-many solution is achieved; efficiency is improved; operation processes are simplified; practicability and suitability are improved; and requirements of acquisition and observation of hundreds of acquisition nodes in the ocean bottom observation system are met.

The invention relates to a security linkage system. The system comprises a plurality of linkage platforms. One of the linkage platforms is used as a central linkage platform and the other linkage platforms are used as secondary linkage platforms establishing connection with the central linkage platform. Each linkage platform comprises an acquisition module, a linkage engine, an instantiation module and a linkage establishment module. The acquisition module is used for acquiring plug-in components. The linkage engine is used for loading the plug-in components and sending the plug-in components to the instantiation module. The instantiation module is used for instantiating the plug-in components to respectively form a triggering instance and a movement instance. The linkage establishment module is used for establishing linkage between the triggering instance and the movement instance. Through connection of the central linkage platform and the plurality of secondary linkage platforms, distributed management is realized, so that remote control is realized.