93results about How to "Realize information sharing" patented technology

The invention relates to a method and a system for cataloging news video. The method realizes automatic cataloging of the news video based on caption bars, anchorman and audio mute point information in a news program, and comprises the following steps: carrying out audio-video separation of news video stream and head leader music matching of audio data to determine the effective time range of a news program in a file; determining an audio mute point, an anchorman frame and the emerging time of a caption frame within the effective time range, and carrying out comprehensive analysis processing to determine the division time point of news items; and identifying video caption information, associating the caption information with a division result, and taking the caption information after association as cataloging semantic information. The system comprises a bar removing module and an educing module connected with a news video bar-removing result database as well as a browse module, a play module and a correction module connected in parallel between a client and the news video bar-removing result database. The method and the system solve the problems of news automatic bar removing and news item automatic semantic information labeling and realize automatic cataloging of news programs, thereby having the advantages of high efficiency and low cost.

The invention discloses an Internet + industrial 4.0 intelligent manufacturing management method and a system. The Internet + industrial 4.0 intelligent manufacturing management method and the system are used to provide a comprehensive information resource service for system exploitation, testing and operation deployment. The method and system are characterized in that the Internet + industrial 4.0 intelligent manufacturing management method and the system comprise five layers of service frameworks, two safety systems and intelligent building management; the five layers of frameworks are a hardware platform layer, a software platform layer, a production manufacturing execution layer, a service operation management layer and a strategy management layer from bottom to top respectively; through the intelligent building management and a series of guarantee support auxiliary of the two systems of an operation maintenance and IT management system and safety guarantee, sensors which are located everywhere, an embedded terminal system, an intelligent control system and communication facilities form one intelligent network through a CPS. People and people, people and machine, machine and machine, and server and server can be interconnected so that transverse, vertical and end-to-end high integration is realized. A production network is constructed. Perfect fusion of virtual and real worlds is achieved and an industrial 4.0 mode of information physics fusion system construction and application is constructed.

The invention provides an energy saving method for wireless sensor networks based on cross layers and starting from a network layer and a MAC layer of the wireless sensor network and taking the comprehensive consideration of the effect of the two layers on the energy consumption problem of the wireless sensor network, the invention firstly collects related information from the MAC layer to build and maintain a neighboring table for every node in the wireless sensor network; then, the invention finds a router of a destination node (namely a convergent node), which consumes the least energy for every node of the wireless sensor network by making use of the neighboring table of every node and the related information collected from the MAC layer so as to build a routing table for every node; finally, the data packet is forwarded from a source node to the destination node (namely the convergent node) by making use of the built routing tables. The working mode of the node is determined in the process of data packet and forwarding according to the routing information and at the same time, the energy consumption problems such as collision and crosstalk and so on existed in the MAC layer are solved.

The invention provides a detection method for information comprehensive analysis and intelligent alarming application. The detection method includes the following steps that whether transformer substation advanced application function modular design meets requirements or not is detected; classification of alarming information is determined, and detection of intelligent alarming and analysis decision making is finished; detection of information comprehensive analysis decision making is conducted; detection of distributed state estimation and data identification is conducted. The detection method for information comprehensive analysis and intelligent alarming application can be used for application and implementation of intelligent comprehensive analysis and intelligent alarming of a transformer substation integrated monitoring system, and modularization, standardization and customization of the functions of the transformer substation integrated monitoring system are achieved.

The invention discloses a home gateway in a digital home system, which is used for connecting a digital home server with a home network device to combine the digital home system. The home gateway is connected with a home internal network and an external network and provides corresponding protocol conversion; network management and equipment management of the home gateway and corresponding protocol conversion are provided; a corresponding control interface is generated according to a description file of the home network device; the corresponding home network device is controlled by the control interface to carry out diversified operations. The invention provides the home gateway used in the digital home system, which can realize mutual control and information share of diversified home network devices.

The invention discloses a content management system based on information sharing and interaction, and relates to the technical field of electronic information. The system is characterized in that the system comprises a data extraction module, a data classification module, a data fusion module, a data conversion module, a data storage module, a data analysis module, a data application module and a data service module. The system is advantageous in that a general information pushing method in a position service mode based on place names and address data is supported, the management with a unified interface is performed on access terminals and user equipment with different interfaces and different categories, the geographical information technology, the integrated circuit technology, and the electronic application technology are integrated during related operation, the goals of multi-field cross-functionality-department, cross-industry, and cross-discipline information sharing and cooperative operation are achieved, government-enterprise cooperation and business-enterprise cooperation are realized, and intelligent service and intelligent management between enterprises and institutions and ordinary audiences can be achieved.

The invention discloses an Internet-of-Things based method used for conducting intelligent home nursing after a postoperative patient in an intensive care unit leaves hospital and returns home. Through a wireless network, a medical care bed provided with a wireless data transmission module, a physiological data acquisition module, a data diagnosis and warning module and a wireless video transmission module is connected with a hospital system, the medical care bed monitors physiological parameters of a user in real time, and data analysis and abnormity warning are conducted through the data diagnosis and warning module. A doctor observes the real-time status of the user through the wireless video transmission module, and directs relatives of the user to conduct first aid. Through the intelligent medical care bed, on-line and real-time inquiring and monitoring of physiological data of the user are achieved among the hospital, a community and the home, transfer treatment and a rehabilitation programme of the user are well carried out between the hospital and the community, and cooperative nursing of the user is achieved.

The invention relates to an industrial system detection method with online detection and simulation modeling verification combined. A reliability and safety testing evaluation method aiming at rail signal system equipment is provided and is suitable for automatic block testing evaluation for electrical and non-electrical sections and universal sections of multiple rail circuit types in the field of rail transit. The method includes the steps of physical property signal analysis, physical signal process modeling, online real-time detection and simulation verification and fault real-time detection and diagnosis. A system overcomes the defect that a traditional instrument can only independently measure a certain amount and enables various measured values to communicate with one another. Information sharing is achieved, the tested system can be conveniently and comprehensively analyzed and evaluated, and accurate judgment is carried out. According to the system, testing instruments do not need to be configured for complex tested system providers, and traditional defects are overcome.

The embodiment of the invention discloses a resource recommendation method which comprises the following steps of: positioning resource information confirmed by a user; when receiving a resource recommendation command sent by the user, acquiring the configuration information of a specific platform; packaging the positioned resource information according to the acquired configuration information of the specific platform; and recommending the packaged resource information to the specific platform. Accordingly, the embodiment of the invention also discloses a resource recommendation device. The invention provides a user recommending mechanism which can recommend the resource information to the specific platform according to the command of the user so as to realize resource transmission and information sharing.

The invention provides a satellite-borne wireless information system which adopts a high and low speed wireless network mixed multi-layer networking, is used for acquiring, processing, fusing and transmitting multi-source information in real time and implementing management and control on each functional unit of a satellite and comprises a satellite house-keeping computer, a subsystem lower computer and terminal nodes, wherein the satellite house-keeping computer is connected with the subsystem lower computer by a high speed wireless network; the subsystem lower computer is connected with each terminal node by a low speed wireless network; and the satellite-borne wireless information system adopts a high and low speed mixed wireless network system structure. Therefore, by the satellite-borne wireless information system provided by the invention, full coverage of a bus on a whole spacecraft is implemented, non-blind-spot monitoring and control on the whole spacecraft are completed, restraints of communication network wiring to a satellite system structure and configuration layout are eliminated, a modularization degree of a satellite and flexibility of configuration layout are promoted, and 10% to 15% of an overall weight of the satellite can be reduced, so that modularization design is effectively ensured, and the satellite-borne wireless information system is adaptive to novel tasks such as on-orbit maintenance and service and the like.

The invention discloses a controller of a current vortex retarder and a control method. The controller comprises a first processing unit, a second processing unit, a power driver and a CAN bus, wherein the first processing unit and the second processing unit are both connected with the CAN bus to ensure that the first processing unit outputs a control signal according to a received operating switch signal, the control signal is sent to the second processing unit through the CAN bus, and the second processing unit controls the on-off time sequence of the stator coil of the current vortex retarder through the power driver. The CAN bus is used for the transportation of data so as to simplify the wiring structure, increase the safety and the reliability for the control of the retarder, realize the real-time communication and display in the work state and realize the information sharing or control between vehicles.

The present invention discloses a port safety ship pilotage system based on PPU (Portable Pilot Units) and a port safety ship pilotage method based on PPU. The system comprises PPU, a ship end marinesafety information display system, a ship end pilotage safety automatic report system, a shore-based pilotage auxiliary information push system, a shore-based pilotage safety supervisory system and adata center. The ship end pilotage safety automatic report system communicates with the shore-based pilotage safety supervisory system, and the shore-based pilotage auxiliary information push system communicates with the ship end marine safety information display system. The method comprises the steps of: establishing a pilotage safety record mechanism at a ship end, and establish a data center ata shore base; establishing ship and shore cooperation, and employing a 'subscription-publishing' mechanism; and employing communication between the ship and the shore to achieve pilotage automatic report and marine safety information push and achieve interconnection and intercommunication between the ship and the shore and information sharing in the pilotage operation. The pilotage business dataand the marine safety information sharing efficiency are improved, the pilotage safety is guaranteed, and the pilotage safety supervision is enhanced.

The invention provides a building smart park management system based on a BIM technology. A three-dimensional display model integrating building facilities and various system devices is established through BIM modeling software. The three-dimensional display model is in data association with various system devices corresponding to the building facility through a communication protocol; independentoperation of various system devices is achieved, different communication protocols are communicated through an IBMS integrated system; information sharing and cooperative work among various types ofsystem equipment information are realized; in the three-dimensional display model, various kinds of system equipment information are displayed, the state of the system equipment corresponding to the building facility site can be displayed by selecting the model of the system equipment in the three-dimensional display model, and the system equipment corresponding to the building facility site is controlled in the three-dimensional display model. Information sharing and cooperative work among different systems are realized, 360-degree browsing is performed on the whole and local part of the park, and the real-time state, alarm and fault of equipment in a park building are comprehensively mastered.

The invention relates to a budget estimate planning method and the technical field of networks, in particular to a power construction budget estimate planning method and a networking system thereof, realized by a computer system. The networking system comprises a design system inner network and budget estimate system software and is connected with an external network by a firewall and a gateway; the system software also comprises a system main module and a planning module (1), a resource management module (2), a sample database management module (3), an approval module (4), an information statistics and issue module (5) and a system interface and management module (6). The method adopts a tree structure recursive model to solve the problems of the online dynamic regulation and the traversal of a budget tree structure, adopts a multiplex iterative algorithm to solve the convergence problem of an aggregate project amount and adopts a Web Service program to solve the problems of data transmission and information share between distributed real-time heterogeneous databases. The invention already finishes 20 thousand of budget estimate planning and relates to construction amount amount over ten billion.

The invention discloses an information sharing and interoperating method for intelligent electrical devices of an intelligent substation operation cockpit. The information shearing and interoperating method is used for realizing information sharing and interoperability between the intelligent electrical appliances in a digital transformer substation according to a layered distribution way. The realizing process of the information sharing and interoperating method is as follows: dividing the electrical appliance of the intelligent power station into a station control layer, a partition layer and a process layer. The information sharing and interoperating method for the intelligent electrical devices of the intelligent substation operation cockpit has the advantages that seamless communication protocol standards based on the new-generation transformer substation are IEC (International Electrotechnical Commission) 61850 standards; and the information sharing and interoperability between the intelligent electrical appliances in the digital transformer substation are realized according to a layered distribution way.

The invention discloses a power plant integrated controller integrating communication management and programmable logic control. The power plant integrated controller is an integrated base control platform of a power plant data communication system (DCS), a national communication system and an auxiliary system. The power plant integrated controller includes all the functions of a traditional power plant system DSC controller. The power plant integrated controller is capable of making a control strategy according to technological requirements and control methods of a main engine, an auxiliary engine and electrical equipment, achieving a process control task through the programmable logic control, ensuring coordinate and orderly work of a control device of a power plant, completing communication access, control, management, system diagnosis and the like of intelligent equipment and electrical equipment and other intelligent electronic devices (IED) due to a professional IED device management module, using a field bus technology to achieve collection of field process signals and communication access of the intelligent equipment, managing network variable using a special mode of project design document (PPD), achieving share of data information among controllers, and at the same time improving reliability of the integrated design through various reliable design methods such as hardware, network redundancy and the like.

The invention relates to the technical field of intelligent cabins, in particular to a multi-screen interaction method based on an intelligent cabin. The method comprises the following steps: establishing a server for Socket communication in a Linux system, and establishing a client for Socket communication in an Android system; enabling the Linux system to be started earlier than an Android system, and creating a Socket server side after the Linux system is started to wait for connection of a client side; after the Android system is started, establishing a Socket client, and connecting the Socket client with a Socket server in the Linux system; after the connection is established, enabling the Android to start a heartbeat packet mechanism; under the condition of normal connection, enabling the Android system to send navigation map data and other multi-screen interaction data to the Linux system, and enabling the Linux system to send a control instruction to the Android system; when disconnection is needed, enabling the Linux system to send a disconnection instruction to the Android system, so that the Linux system and the Android system are disconnected. According to the method, the connection is established between the Linux system and the Android system, and mutual transmission is carried out through data between every two systems, so the information sharing and interactionamong a plurality of screens are realized.

The invention discloses a financial institution service access system and access method. A docking interface module is in network connection with access ports of various financial institutions; a database module is called to access financial transaction data; the data is stored in the database module; and a service module is called to carry out transaction processing on financial products of the financial institutions and manage products, contracts, accounts and customer information. According to the uniform access platform provided by the invention, rapid access of different channels and devices is supported; the complete Internet transaction interface is provided for the financial institutions; the information sharing between the financial institutions and the marketing distributors is realized; the products of various product lines such as insurances, funds and securities companies are supported; various products such as cash management types, fixed income types and floating income types are created; product prototypes are packaged and combined; a series of information technical services such as transaction integration, account checking monitoring and customer information services are provided based on cloud computing; and the repeated investment of financial institution infrastructures is reduced.

The invention provides a data exchange platform which comprises multiple switching nodes which are deployed at a municipal site and various local sites and are connected to service databases of corresponding sites, an exchange channel, a data exchanging unit and a shared information library, wherein the multiple switching nodes are connected to the data exchanging unit through the exchange channel, and the data exchanging unit is connected to the shared information library. According to the data exchange platform of the invention, the data interconnection and information sharing between the municipal site and the local sites can be achieved.

The invention discloses a bridge engineering component classification and coding method based on IFD. The type and position information of solid components are made into bridge engineering component coding table and attribute coding table respectively. The code in the code table of bridge engineering components and the code in the attribute code table are combined by basic operation symbols. The bridge BIM model is established by BIM software, and the code in the bridge engineering component coding table, the code in the attribute coding table and the combination code are assigned to the bridge engineering components of different levels. Fast retrieval of bridge engineering components is realized by coding in bridge engineering component coding table, coding in attribute coding table or combination coding. The invention realizes the information sharing and transmission of the bridge engineering component and the quick retrieval of the bridge engineering component, the unique confirmation of the bridge engineering component, and lays the foundation for the real bridge BIM application.

An IC card management system for approving the reports about basic building engineering is characterized by that a PC is connected with IC card R/W device, one or more PCs are connected with scanner and/or printer, and PCs and server are connected with Ethernet switch. Its operation program and application are also disclosed. Its advantages are high automatic level and high paperless level.

The invention proposes an intelligent management system of an underground water drainage pipe network. The system comprises a database, a management unit, a processor and a display unit. The database is used for storing pipeline information. The processor is used for controlling the management unit to obtain and manage corresponding pipeline information in the database in response to a pipeline management request of a user. The display unit is used for displaying the pipeline information. According to the intelligent management system of the underground water drainage pipe network, through computer informatization management, information sharing is realized, the underground pipeline management efficiency and the pipeline resource utilization efficiency of pipeline ownership units and urban development departments are improved, and auxiliary decisions are provided for city planning, construction and management.

The invention discloses an IEC 61850 digital distance electric power data collecting method which adopts configuration tools to carry out modeling configuration to electric power data so as to generate corresponding configuration files, and adopts a communication module to complete data collection according to data content and service types which are defined by the configuration files. Configuration in the whole process is flexible and the data required for communication can be customized according to actual transmission requirement. The invention also discloses an IEC 61850 digital distance electric power data collecting apparatus comprising a main processor module, a network-card module, an optical-fiber converter module, an interface module and a storage module, wherein the main processor module is respectively connected with the network-card module, the optical-fiber converter module, the interface module and the storage module. The invention can collect digital electric power meter through Ethernet interfaces and also can store and transmit the data so as to lead the data to be transmitted to converting station networks and realize information sharing.

The invention provides a system and method for rescue organization base on an improved ant colony algorithm. The system comprises: an application interface module, a sensor information acquisition module, a comprehensive analysis module, a rescue material management module, and a network transmission module, the comprehensive analysis module analyzes and processes the current rescue information obtained by the application interface module and the perceptual information obtained by the sensor information collection module, and adopts ant colony algorithm to plan the rescue route between the rescue point and the rescue site; the relief material management module transfers the relief materials and obtains the current use information of the relief materials; the network transmission module synchronously stores the current rescue information, perception information, rescue routing, and the current use information of rescue materials to the cloud. The invention can coordinate a plurality ofrescue points and the material dispatching of the rescue site, improve the dispatching speed of the rescue material, reduce the waste of human resources, and enable the rescue scheme to be effectivelyexecuted.

The invention discloses an object management method and system based on a block chain. The method includes the steps of: acquiring a first user identifier and a first data object included in a received object registration request in advance, and generating a first object identifier corresponding to the first data object; acquiring first object data information according to the first object identifier, and associating and storing the first object data information and the first object identifier and the first user identifier into a block chain network; when the object management request is received, obtaining a second user identifier and a second object identifier included in the object management request, and determining whether a user corresponding to the second user identifier has right to manage the second object identifier or not according to a preset right verification rule; if yes, according to the object management request, managing the second object data information corresponding to the second object identifier in the block chain network. The mode improves the safety of data objects to facilitate information sharing between data objects.

The invention discloses a highway tunnel electromechanical operation and maintenance management system, which comprises a mobile terminal, a WEB management system, and a database system, wherein the mobile terminal is used to input and inquire equipment information, reporting fault, recording equipment fault, reporting fault information and reporting a maintenance result according to the unique identification of electromechanical equipment; the WEB management system is used for carrying out related service operation according to a preset self role and a corresponding permission; and the database system is used for forming a basic information library for the highway tunnel electromechanical equipment to realize history tracking and information sharing on the electromechanical equipment. According to the operation and maintenance management system provided in the invention, in a condition in which the electromechanical equipment is slightly changed, a management mechanism with supply, management, use, maintenance and repair integrated for the electromechanical equipment is realized, and the operation and maintenance management level of the electromechanical equipment is pushed to be enhanced. The operation and maintenance management system realizes effective management on the electromechanical equipment, the management efficiency is greatly improved, and waste of money and personnel during the operation and maintenance process is reduced.

The invention belongs to the technical field of Internet of Things, and provides a resource allocation method and platform based on an intelligent fishing villa, which provides a plurality of personalized cooperation demands to cooperate with a resource ownership party of rural resources, so that the resource ownership party operates the rural resources according to the demands of a cooperation user side, controls an operation achievement affiliation user side and operates a reward affiliation resource ownership party. Therefore, rural resource information is accurately and efficiently mastered at the urban consumption user side, the management result is enjoyed, and consumption-to-production and consumption-to-investment are realized; the rural resource ownership party is changed from a producer to a server, works according to the demand of the urban consumption user, enjoys the cooperation cost, and achieves the effects of activating the rural resources and revitalizing the villages. In addition, the intelligent fishing villa is leisure, safe, environment-friendly and comfortable in fishing, and effective integration of rural water resources, other rural resources and urban tourism consumption resources is achieved.