39results about How to "Manageable" patented technology

The invention discloses a controller for determining a network state based on an SDN (Software Defined Networking) and a determination method thereof. The controller comprises a state updating module, a calculation module, an execution module, a flow management module and an evaluation module, wherein the state updating module is used for updating through a state and a path calculated by the calculation module; the calculation module is used for calculating a current network resource state N; the execution module is used for setting rules according to the path calculated by the calculation module and writing the path into a flow meter; the flow management module is used for carrying out congestion avoidance, flow supervision and shaping; and the evaluation module is used for carrying out synthetic judgment according to the current network resource state N calculated by the calculation module and QoS (Quality of Service) requirements of an application when receiving the application transmitted by a switch. According to the controller, the network state can be accurately controlled, a forwarding plane is precisely controlled, a 'Q+X' resource distribution mode is proposed, and the network resource is scheduled, so that the flexibility, the high efficiency, the intelligence and the optimization of a network can be realized.

The invention discloses an administrable digital predistortion linear broadband radio-frequency power amplifier (ADPDWPA) device. The device comprises a broadband radio-frequency signal processing module, a broadband digital predistortion DPD digital unit, a broadband radio-frequency power amplifier, a broadband radio-frequency analog feedback loop module and a control administration module, wherein the broadband digital predistortion DPD digital unit comprises a broadband digital predistortion engine module, a DAC, an ADC1, an ADC2 and a broadband radio-frequency transmitter module. The ADPDWPA device adopts a modularization structure concept easy to expand, has high flexibility, low cost, easy administration and openness, supports various communication system requirements, only needs to replace different modules and upgrade different algorithms, can be applied to a base station system with different communication systems, can also be applied to a mobile communication base station system of the next generation and provides a reliable application basis for the industrialization of a future high-efficiency linear broadband radio-frequency power amplifier.

The invention discloses a method, a device and a system for service routing. The method, the device and the system for the service routing are applied in scenes of service interworking between a client-side of a local peer-to-peer network domain and service opposite terminals in other peer-to-peer network domains. After an inter-domain routing control server receives a relevant service request sent by the client-side of the local peer-to-peer network domain, a service gateway is selected for a service session, a routing strategy is issued to the selected service gateway, and the selected service gateway transmits service information according to the issued routing strategy. According to the method, the device and the system for the service routing, influences on relevant peer-to-peer networks are small, the system has expansibility and manageability and is simple in configuration, meanwhile routing efficiency of the service information is high, and load balancing among network gateways is easily achieved.

The invention relates to a control system of Ethernet and data report transmission method. Wherein, it is characterized in that: the control system according to the control protocol of two layers of Ethernet obtains the chain information of Ethernet; according to the chain information, building and maintain the network topology of Ethernet, the control system according to the connection built by said network topology requests to calculate the route between the terminal bridges, and transfer the path information according to the route setting; each network bridge data system according to the transfer path information to transfer the data report. The invention can realize the management of transmitted data in the Ethernet, to control the data flux, without changing the packing structure of Ethernet data plane, and without lower cost.

The invention discloses a publish-subscribe matching method based on a demand management tree model, the method comprises the following contents: 1, customizing a content label specification of an information product, and processing newly produced information products through the content label specification; 2, building a center directory database based on the demand management tree model, and summarizing subscription demands of all users; 3, realizing inquiry to the center directory database through content labels, and acquiring a to-be-sent subscriber list. The method provided by the invention provides a concentrated publish-subscribe implementation thinking and can easily implement management and user subscription of massive published themes, and processing modes are manageable, controllable and expandable. Compared with a conventional relational database, the method provided by the invention improves access efficiency of one order of magnitude and realizes effective consideration of both matching complexity and matching efficiency. A unified content label specification provided by the method can be used for unified management of various information based on content, and the method has better standardized generalization conditions.

The invention discloses a Jiubei full-production-chain smart IOT (Internet of Things) shared ecological business model, and the business model consists of five parts: channels, commodity diversifying,business, technical architecture and profit distribution. A Jiubei platform is not a planar production + consumption + transaction network, but is a three-dimensional and multilayered ecological network. The resources flowing in the network are generalized. The connection and interaction of resources form a production-consumption price flow. The business model achieves tracking of the whole process, and can investigate the quality. A Jiubei whole-course IOT technological supervision system achieves the tracking of the source and flowing direction and the investigation of the responsibility ofa product in the whole process through the intelligent farmland management, intelligent factory management, intelligent cellaring management, branch and trunk line ferry logistics management and distributed service station management, prevents faked products from entering a terminal link, and guarantees the consumption safety of a consumer.

The invention discloses a quantification project resource control method based on the UML. The method includes the steps that project management objectives and impact factors are determined, and sub-process indicators and sub-impact-factors of each stage in the software process are recognized; the impact factors used for UML modeling are recognized according to historical project data; UMP models of each stage in the software process are established and the complexity of the UML models is estimated according to the recognized sub-process indicators and sub-impact-factors of each stage; process performance baselines (PPBs) and process performance models (PPMs) of each stage in the software process are established according to the recognized sub-process indicators and sub-impact-factors; the value range of each sub-process indicator is estimated according to the estimated UML model complexity, and whether the sub-process indicators meet project demands or not is determined according to the PPBs and the PPMs. According to the method, a standard measurement unit based on the UML is provided, and therefore the front and back links of the whole software process can have predictability and manageability, and estimation accuracy is improved; meanwhile, a guarantee for establishment of scientific and reasonable PPBs and PPMs in later stage is provided.

The invention relates to a realization method for file transfer protocol (FTP) operation control based on a gateway agent method, which comprises the steps that: Step 1: a client terminal logs on a management platform for authentication; Step 2: after the authentication is passed, an FTP server to be maintained is selected, the management platform automatically calls the client terminal and automatically fills the information of an FTP account; Step 3: the client terminal is connected to the FTP server through an agent gateway; and Step 4: the client terminal carries out maintenance operation, the agent gateway carries out corresponding analysis and handling to the operation instructions of the client terminal, including that the agent gateway captures the operation instructions of the client terminal in real time and judges the feasibility of the operation instructions, records the operation behaviors and the operation results of the client terminal, or audits the operation behaviors of the client terminal. The realization method for the file transfer protocol (FTP) operation control based on the gateway agent method has the beneficial effects that: the operation, the management and the operation of the FTP server are more visible and controllable, audit can be tracked, the safety problem of the FTP server system is solved, and reliable safety guarantee is provided for the normal and orderly operation of the FTP server in the information technology (IT) environment of an enterprise.

The invention relates to a CDMA (Code Division Multiple Access) wireless test data management platform based on Internet of things. The CDMA wireless test data management platform based on the Internet of things consists of a raw data acquiring and processing platform, a single FLOG statistical analysis preprocessing platform, a time slicing statistics and report generation platform, and a BS (Browser/Server) analytical application and CS (Client/Server) analytical application display platform. By adopting the CDMA wireless test data management platform based on the Internet of things, uniform monitoring, uniform analysis, uniform storage and uniform management of China Telecom wireless test data are realized, and network optimization data test flow management, network optimization test data format uniform centralized management, combination of network optimization test data and a GIS (Geographic Information System) and mass deep special expert-simulating intelligent analysis of data are formed. Through implementation of the CDMA wireless test data management platform, common defects of the conventional wireless test system technology are effectively overcome, and a brand-new intuitive wireless test data analysis monitoring management platform is provided for China Telecom.

The invention discloses an overall architecture of a coal mine smart park, relates to the technical field of smart park management of intelligent coal mine enterprises. The smart park is divided into six systems according to application conditions. The overall architecture comprises an integrated dispatching and commanding system, a facility guarantee management system, an information and office intelligent management and control system, an air-ground cooperative security and protection system, a clean green ecological system and a convenient customized life system. The six systems supplement each other, so that the intelligent level of life, office, production, management and other fields in the coal mine park is improved, and the coal mine intelligent park can be built; An overall architecture scheme for the construction of the smart park of the coal mine enterprise, and the visualization, manageability and controllability of business data fusion, unified scheduling management and control, system intelligent linkage, management control of the whole park, resource allocation and business process are realized.

A Beidou communication-based water regime telemetry system comprises a data collecting module, a data processing module, a communication module and a receiving terminal; the data collecting module is used for monitoring water regime data; the data processing module is used for analyzing the water regime data; the communication module is used for transmitting data and comprises a Beidou communication module; the receiving terminal is used for receiving the water regime data; the data collecting module is in communication fit with the data processing module; the data processing module is in information interaction with the receiving terminal through the communication module. The Beidou communication-based water regime telemetry system is provided to overcome the defects of the prior art, is highly applicable, bears few environmental constraints, allows positioning and is high in commutation speed.

The invention relates to the technical field of power system control and especially relates to an ASP.NET temperature black body control system and control method. According to the invention, an upper computer is used for control. The upper computer is connected with communication interfaces through a communication network so as to control a high temperature black body and a low temperature black body. Infrared devices are detected through parallel optical tubes and communication interfaces of the infrared devices are in feedback connection with the upper computer for data collection, comparison and analysis. According to the invention, automatic switching of testing standards and automatic adjustment of temperatures are realized and output accuracy is improved. Through automatic control and feedback through automatic collection and reading of measurement values and through software joining with a dynamic database, multiple times of loop computation of black body data and collected information of the infrared imaging devices are realized. Therefore, advantages of manageability, output buffer flexibility, mobile device compatibility, expansibility and usability, .NET Framework integrability, current ASP application program compatibility and the like of the system are realized.

The invention relates to a bank account account account change notification service system, which is used for notifying a client of account change information when a bank account receives and pays a transaction amount in a single stroke and reaches a preset condition. The dynamic account notification service system is provided with a message producer program module and a message consumer program module. The message producer program module is used for acquiring bank account account dynamic account data and comprises a plurality of bank account dynamic account data acquisition threads; any one of the periodic task threads for collecting the dynamic account data is used for collecting and landing a bank account dynamic account notification message; the message consumer program module is usedfor sending bank account dynamic account data and comprises a plurality of bank account dynamic account data sending threads; and any one of the dynamic account data sending periodic task threads is used for sending a bank account dynamic account notification message. The invention has the beneficial effects of clear hierarchical codes according to a producer consumer model, low execution overheadand high resource utilization rate.

The invention puts forward the repeaters, data frames transferring method based on the X-10 and the electric power line transferring system based on the X-10, the core of the method is: the repeaters is mounted in the electron power bearing the weight of the X-10 data frames, the repeaters amplifiers the received X-10 data frames and transmitted. The invention improves the intension and the anti-jamming ability of the X-10 signal, the power line communicating reliability based on the X-10 can be improved, the development of the little section intelligent controlling is advanced, the X-10 protocol is perfected, the applying domain of the X-10 protocol is swelled. The repeaters of the invention not only can amplifier and transmit the data frames but also perform the corresponding operation according to the controlling order of the controlling end, the corresponding operation are the adopting the self output intension and the feedback output intension of the controlling end, the far cry transform of the data frames has the base, the management ability of the repeaters can be improved.

The invention discloses a big data push interactive system under digital TV dual network. The dual-network is a broadcasting and television wire network and a telecommunication network; the big data push interactive process comprises the following steps: A1, a file segmentation module in a front-end server segmenting a to-be-transmitted data file and packaging into a plurality of data packets; a digital TV playing card in the front-end server circularly broadcasting the data packets to a plurality of set terminal receivers in order through the broadcasting and television wire network; A2, a terminal control playing module in the terminal receiver receiving the data packets in order and a data push-storage module storing data information in the data packet in corresponding hard disk; A3, the terminal receiver judging the integrity of the received big data packet; A4, directly stopping circular broadcasting when the data packet is integral.

The aim of the invention is to devise a flue gas purification system which allows the use of only one absorber even for large systems. The flue gas purification system according to the invention comprises a fluidized-bed reactor having a flue gas inlet unit and a flue gas outlet unit, a nozzle unit being mounted downstream of the flue gas inlet unit. Said nozzle unit is provided with nozzles, said nozzles having different cross-sections.

The invention discloses a method and management platform for content extension. The method comprises the steps that paper medium data sent by a first client and first extended data related to the paper medium data are received, wherein the paper medium data include pictures and/or characters from paper printed matter; an index database is created according to the incidence relation between the paper medium data and the first extended data; seed data sent by a second client are received, wherein the seed data include pictures and/or characters; second extended data related to the seed data are determined according to the index database, the second extended data are fed back to the second client. According to the method for content extension, the extended data which need to be shown to users can be provided for clients in time.

The invention discloses a ZYNQ7020-based intelligent safety monitoring system for a gas turbine unit. The monitoring system comprises a system architecture and hardware; the system architecture comprises an application layer, a data layer, a communication transmission layer, a data acquisition layer and an Internet of Things sensing layer; and the hardware comprises a power supply module, a multi-sensor module, a temperature-sensing thermal imaging module, a master control CPU module and a 5G communication unit. Based on the ZYNQ7020 series technology, the wireless communication technology, the embedded technology, the optical gas imaging technology, the sensing technology, the laser emission technology and other technologies are combined for use, intelligent safety monitoring of the gas unit is achieved, the timeliness rate and the accuracy rate of on-site gas leakage alarm are improved, information such as gas leakage points, leakage media and the leakage degree can be accurately positioned, a basis is provided for fault processing, operation and maintenance work of maintenance personnel are assisted, the safety of a unit is guaranteed, the frequency of entering a dangerous area by technical personnel is reduced, the working labor intensity is reduced, and the personal safety of the personnel is improved.

The invention discloses a method for enhancing content, a client side and a management platform. The method comprises the step of obtaining seed data including pictures and/or characters; the step of sending the seed data to the management platform and indicating the management platform to determine extended data according to the seed data, wherein the extended data are correlated to the seed data and preset by the management platform and comprise video, the pictures and/or the characters; the step of receiving the extended data returned by the management platform. Diverse information can be provided for a user in a multi-angle and multi-direction mode by obtaining the extended data correlated to the seed data through the seed data, the operation is easy, and the practicality is high.

The invention discloses a security controllable telecommunication service system. The system comprises an electric signal device, a user terminal and a background service system, wherein an electric signal module of the electric signal device is a security controllable multi-application integrated module; the electric signal device comprises an electric signal storage and safety authentication unit, a master control unit and a communication unit; the master control unit is connected with the electric signal storage and safety authentication unit, and the master control unit communicates with the user terminal through the communication unit; the communication unit comprises a service processing module and a communication processing module; the service processing module is connected with the communication processing module, and the communication processing module is connected with the communication unit of the electric signal device; the background service system comprises an electric signal number management center, an authentication center and a service center. The invention further provides a realization method of a security controllable telecommunication service system. By use of an internet signaling interaction network, the security of the data transmission is guaranteed, the controllable and the manageable of the information, the behavior and the resource are realized.

The invention relates to filtering snoops in coherent multiprocessor systems. For example, in response to a request to update a target memory location at a Level-2 (L2) cache shared among multiple local processing units each having a Level-1 (L1) cache, a lookup based on the target memory location may be performed in a snoop filter that tracks entries in the LI caches. If the lookup misses the snoop filter and the snoop filter lacks space to store a new entry, a victim entry to evict from the snoop filter may be selected and a request to invalidate every cache line that maps to the victim entry may be sent to at least one of the processing units with one or more cache lines that map to the victim entry. The victim entry may then be replaced in the snoop filter with the new entry corresponding to the target memory location.