1245 results about "Module network" patented technology

The invention discloses a network security situation perception system and a method based on multilevel multi-angle analysis, wherein the system comprises a data gathering module, a network security situation understanding module, a network security situation estimation module and a network security situation forecasting module. The method for achieving the network security situation perception system comprises the following steps: firstly, doing statistical data fusion and association analysis to data in the aspects of assets, intimidation and vulnerability of a network system gathered by a sensor, and getting normalized data, secondly, analyzing the normalized data after the fusion of the step one, and doing network security situation special subject estimation, thirdly, doing network security situation factor estimation according to the normalized data obtained in the step one and the estimation result of the step two, fourthly, doing the integral estimation of network security situation according to the estimation result of the step three, fifthly, doing network security situation forecast according to the estimation result of the step D. The invention analyzes the security situation of network from multi levels and multi angles, and guarantees a result perception system to be more accurate and comprehensive.

Mechanisms and techniques provide a data acquisition basic input output system between a central controller and a set of modules networked to the central controller. The central controller obtains at least one command to be sent to at least one module of the set of modules networked to the central controller and composing a request message containing the command. The request message has an associated timing pattern selected from a plurality of available timing patterns, such as a fixed timing pattern or a variable timing pattern. The central controller transmits the request message to the module(s) according to the associated timing pattern and receives, according to the associated timing pattern, a response message from the module(s). The data acquisition basic input output system communications do not require reliance on transport layer protocols or collision avoidance techniques.

A wireless communication device includes a front-end module (FEM) network coupled to a system on a chip (SOC) via an RF connection. The FEM network includes a plurality of FEMs, wherein, when activated, one or more of the plurality of FEMs is operable to: output an outbound RF signal to one or more antennas; receive an inbound RF signal from the one or more antennas; and isolate the inbound RF signal from the outbound RF signal. The SOC is operable to activate the one or more of the plurality of FEMs; convert outbound data into the outbound RF signal; and convert the inbound RF signal into inbound data.

A digital network video recorder (NVR) and a monitoring system thereof are provided. The NVR features low cost and high stability and is easy to install and use. The NVR receives video / audio data from a network and provides functions of such as the real-time monitoring, recording, and searching / playback operations. The NVR comprises a network module, a storage module, an input / output module and a control module. The network module serves as an interface between the NVR and the network. The storage module stores the video / audio data received from the network and provides the stored video / audio data. The input / output module receives instructions from a user and provides a video playback operation. The control module controls the reception, storage, searching, and playback of the video / audio data.

The invention discloses a method for implementing multi-camera video synchronous playing. The method comprises the steps of acquiring multi-camera video data source information of the same video program from a network server by a terminal; by the terminal, after acquiring multiple times of click operations of a user on a camera information list, determining selected cameras and sending a data request to the network server; and by the terminal, after receiving data, sequentially playing video contents of the selected cameras in a main play window and a slave play window. The invention simultaneously discloses an apparatus for implementing multi-camera video synchronous playing. The terminal comprises an information acquisition module, a request sending module and a video playing module. The network server comprises an information sending module and a request execution module. The invention simultaneously further discloses a system for implementing multi-camera video synchronous playing. The system comprises the terminal and the network server. The user can select different live broadcast visual angles to simultaneously view or carry out switching according to viewing requirements, and humanized user experience is provided for the user.

The related adaptive sensor network control system based on multiprotocol communication embedded module structure is self diagnosis, self maintenance and self management. The architecture merges the advanced network and micro-structure software technology, forms the 'micro-structure sensing and controlling integration' mode, belongs to new running mode, new networking mode, and new theory application, and enables the sensor network replace computer network in many fields hopefully.

A method for providing telephone communications in a system including a wide area data network and a wireless cellular mobile telephone network. A local cellular mobile telephone operator serves the wireless cellular mobile telephone network by providing a radio communications interface within a local region. The local cellular mobile telephone operator issues a subscriber identity module (SIM) to a user of the wireless cellular mobile telephone network. A communications terminal interfaces to the wide area data network using a radio interface to a base transceiver station (BTS) of the wireless cellular mobile telephone network within the local region. The communications terminal includes a communications module for handling a telephone communication through the wide area data network and the wireless cellular mobile telephone network. The communications terminal includes a subscriber identity module (SIM) emulator. A client computer is attached to the wide area data network at a remote site outside the local region. The client computer includes a subscriber identity module (SIM) reader. Telephone communications are provided by (a) inserting the SIM card into the SIM reader (b) transferring SIM identification data of the SIM card to the terminal over the wide area data network and (c) emulating the SIM card based on the SIM identification data. The emulation is performed by the emulator at the communications terminal. The SIM data is provided to the wireless cellular mobile telephone network operator within the local region over the radio communications interface.

The present invention discloses a multibasic multi-module network integration indoor personnel navigation positioning system and an implementation method thereof. The navigation positioning system comprises a navigation positioning server terminal, a command monitoring terminal and a plurality of terminal devices, wherein the terminal devices comprise a sensing module, an information processing module, an information transmission module and a local display module, the navigation positioning server terminal comprises an information transmission module, a high performance information processing platform and an indoor map database, and the command monitoring terminal is a remote command monitoring terminal or on-site command monitoring terminal. The navigation positioning system implementation method comprises: system initialization, multi-mode indoor high-precision personnel positioning, and multibasic real-time indoor map generation and navigation. According to the present invention, with the integration of the multiple sensors at the plurality of the terminals, the indoor map is real-timely generated in the complex and unknown indoor environment, and the high-precision positioning and navigation of the indoor personnel is achieved.

The invention discloses a network multimedia copyright active following and monitoring system. By taking digital fingerprinting and copy detection technology as a core and closely combining with a conventional DRM system, a frame for discovering, following, administrating and monitoring illegal multimedia copies under a network environment is constructed and an active following mechanism, digital fingerprint generation and embedding technology supporting bulk capacity users, copy detection technology and copyright registration and administration technology are realized. The system comprises a characteristic database, a monitoring result database, a network media database, a digital fingerprint database, a copyright registration and management module, a digital copyright management module, a digital fingerprint detection module, a client module, a fingerprint certificate management module, a copyright monitoring module, a copy detection module, a network crawling module and a user query and display interface. Aiming at problems existing in multimedia digital copyright, the invention provides the network multimedia copyright active following and monitoring system, which realizes the copyright active following mechanism and overcomes the shortcoming of the passiveness of a conventional digital fingerprint system.

The invention discloses a wireless sensor network based water-saving litchi orchard irrigation control system and method. The system comprises multiple sensor nodes, multiple electromagnetic valve control nodes, a gateway module, a man-machine interaction module, a network server module, a site module and a mobile terminal module; each sensor node is connected with one electromagnetic valve control node; the gateway module is connected with the man-machine interaction module through a serial port and connected with the network server module through a mobile communication network, namely the internet; the network server module is connected with a mobile-phone client module through the internet; the network server module is connected with the site module through a database. Data transmission is performed through the wireless sensor network, GPRS (general packet radio service) and the internet, real-time performance and reliability in transmission are guaranteed, environment of litchi orchards is monitored in real time, intelligent level in irrigation is improved, and loss due to the fact that managers do not notice real-time growth of litchi in time to take correct measures is avoided.

The invention relates to a household appliance technology. According to the inventio, the problem of incomplete function of the existing IOT (internet of things) refrigerator, and the invention provides a remote-control IOT refrigerator and a remote control method thereof. The technical scheme is as follows: the remote-control IOT refrigerator comprises a refrigerator body and a power supply, and is characterized by also comprising a micro processor module, a refrigerator control module, a power supply management module, a network module, an RFID (radio frequency identification) module, a storage module and a man-machine interactive module, wherein the refrigerator control module is connected with the refrigerator body; the micro processor module is connected with the refrigerator control module; the power supply management module is connected with the micro processor module; the network module is connected with the micro processor module; the RFID module is connected with the micro processor module; the storage module is connected with the micro processor module; and the man-machine interactive module is connected with the micro processor module. The refrigerator and method provided by the invention have the beneficial effects that the refrigerator is convenient for users and post maintenance, and the method is suitable for the refrigerator.

The invention discloses a network load balancing system and a balancing method based on depth reinforcement learning. The balancing system comprises a control plane and a data plane. The control planecomprises an INT module and a network module. The INT module obtains network information on each node in the network module by sending a detection packet and sends the network information to the control plane. The control plane comprises a DQN module, a network state information module, a shortest path routing algorithm module and a node source route path update module. The network state information module receives the network information sent by the control plane and sends the network information to the DQN module. The output action of DQN module calls dijkstra algorithm module to calculatethe optimal path, and transmits the update result of node flow table to the corresponding node equipment in the network. This scheme is based on P4's INT technology and Deep Q Network model in artificial intelligence to achieve intelligent load balancing of SDN network, so as to realize the rational utilization of network resources, effectively improve network efficiency and reduce network congestion.

The invention relates to the field of rail transit ticket checking, and particularly provides a subway ticket checking system and a method based on a mobile intelligent terminal. The system comprises a supporting platform arranged at a network rear end, the mobile intelligent terminal with a network module, a Bluetooth module and a client APP, a station-entering ticket checking terminal and a station-leaving ticket checking terminal, wherein both the station-entering ticket checking terminal and the station-leaving ticket checking terminal are provided with Bluetooth modules, central processing unit modules, storage modules, network modules, PSAM card encryption and decryption modules, and serial port modules; the mobile intelligent terminal is in communication connection with the supporting platform via a wireless network; the mobile intelligent terminal communicates with the station-entering ticket checking terminal or the station-leaving ticket checking terminal via Bluetooth; and the station-leaving ticket checking terminal communicates with the supporting platform via a wired network or wireless network. An intelligent mobile phone widely used currently is used, the subway ticket checking system and the method are built, an electronic consumption voucher is adopted to replace a physical bill, the operating cost of the ticket checking system is reduced, and use by a user is convenient and safe.

The invention discloses an online experience system of three dimensional products. The technology is based on three dimensional animation technology, three dimensional virtual technology and network technology, real outward materials of the three dimensional products are simulated online, and the real functions of the products are experienced. The online experience system comprises the flowing links: a three dimensional experience design module, a chartlet and animation production module of three dimensional product models, a three dimensional server application module, a three dimension virtual product experience module, a platform client end across module, a three dimensional product search module, a three dimensional product situational application experience module, a user uploading three dimensional product module and a three dimensional network label module. The three dimensional experience technology of the online experience system of the three dimensional products enables people to real verify the appearance, the function and the application of the products by keeping indoors.

The invention discloses an embedded integration parking space detector and a detecting method of the detector. A power module, a camera module, a CF card memory module, a voice control module, an LED indicator lamp control module, a serial port module and a network module are integrated on a DSP control panel and then packaged into a shell. In the initial detection process, an IP address of the parking space detector is set; the number of covered parking spaces is set; the parking spaces and light reflecting locator areas are defined; the reserved parking spaces, bound license plate numbers, and interval time for capturing images are set; in the detecting work process, one parking space image is captured every period of time; whether vehicles stay in the parking spaces is determined, and the license plate numbers of the vehicles in the parking space images can be recognized automatically; an LED indicator lamp is used for displaying; voice prompting and information uploading are carried out at the same time. The detector is simple and compact in structure; display colors of the LED lamp can be controlled according to the unoccupied states of the parking spaces, the license plate numbers of the vehicles can be recognized automatically, the vehicles illegally occupying the reserved parking spaces are warned, and the problem that a driver has the difficulty in finding the vacant parking space and finding the vehicle in a parking lot can be effectively solved.

The invention discloses a dynamic strategy-driven intelligent network resource planning and configuration method, which comprises (1) a strategy management module, (2) a network planning module, (3) asimulation evaluation module, (4) a reconfiguration management module and (5) cognitive computing based autonomous management module, wherein the reconfiguration management module is used for completing automatic configuration of network elements based on a planning scheme and network operation situation information. The invention provides an implementation method of network resource planning andconfiguration based on cognitive computing and dynamic strategy generation, and the planning fulfillment success rate and the automatic configuration level are improved. The method proposes to perform automatic and intelligent planning process management and control on the whole life cycle including demand reception and decomposition, automatic planning and simulation evaluation, dynamic servicedeployment, dynamic bottom resource planning and scheduling and dynamic optimization of the operation process, feeds back the actual operation condition to the planning module, carries out expansion and optimization compared with the traditional network resource planning and configuration, and effectively gives consideration to local adjustment and overall optimization.

The utility model discloses a terminal used to access the mobile network or wireless local area networks. The terminal comprises a PC's Wlan network card which is used to connect the wireless local area networks. The PC is also provided with the wireless data card and the management module; the wireless data card is used to connect the mobile network as well as authorize and certify the Wlan network card's access to the wireless local area networks; the control module is respectively connected with the wireless data card and the Wlan network card, so as to conduct relevant control. The Wlan network card is also initialized and the network information from the Wlan network card and the wireless data card can be sent to the operating interface of the PC. The utility model can help the user selectively access 3G mobile network and Wlan network, so as to not only provide the users with convenience, but branch out the service scope of the mobile carriers.

The invention discloses a network management data reporting method and a system; the reporting method includes the steps that a network element management system reads the preset configuration file; when the file output timing arrives, the network element management system acquires the network management data according the requirement of the configuration file to generate a text file and store in a specified directory; the network management system uses the network element management system to assign an FTP ID and a password for the network management system which is enabled to access to the network element management system; the text file is acquired through the FTP protocol; the system includes the network element management system and the network management system; wherein, the network element management system includes a network management data acquisition module and a file storage module; the network management system includes a file acquiring module. The network management data reporting method and the system adopts the FTP protocol to realize the butt-joint of the network element management system of the equipment provider and the network management system of the operation business.

The invention belongs to the technical field of agricultural information intelligent analysis, and discloses a remote agricultural information intelligent analysis system and an agricultural environment regulation and control method. The remote agricultural information intelligent analysis system comprises an environment data acquisition module, a crop growth image acquisition module, a crop yielddata acquisition module, a central control module, a network communication module, an ecological information monitoring module, an environment adjusting module, an information publishing module and adisplay module. Accurate agricultural ecological information can be obtained through the ecological information monitoring module; and the environment and the soil of a target plant are improved in atargeted mode through the environment adjusting module, so that the yield of the target plant is increased, the income of a planter is increased, and compared with the mode that the environment and the soil of the target plant are adjusted through experience, the method is more scientific, effective and convenient.

The present invention discloses an intelligent drinking-water vessel and a drinking-water parameter collection system. The intelligent drinking-water vessel comprises a drinking-water host which is integrally provided with a host controller, a drinking-water parameter collection module, a network communication module and an identity identification module; the host controller is electrically connected with the drinking-water parameter collection module, the network communication module and the identity identification module; the drinking-water parameter collection module is configured to obtain drinking-water parameter information such as drinking-water time, drinking-water amount, water temperature, water quality and the like; the identity identification module is configured to identify user identity through passwords and human body bioinformation set in advance and correspond to each user identity association drinking-water parameter information; and the network communication module is configured to transmit the drinking-water parameter information to a cloud server or a mobile terminal in a wired or wireless mode. The intelligent drinking-water vessel and the drinking-water parameter collection system realize drinking-water parameter collection of a plurality of users and track drinking-water habits of a plurality of users so as to provide reference data for health life mode adjusting or other behaviors of body health status improvement of users.

The invention discloses an intelligent home gateway system and an intelligent home gateway, and belongs to the field of communication technology. The intelligent home gateway system comprises an application layer component and a system kernel component. The application layer component comprises a network management module, a WAN connection management module, a business control management module, abusiness module and a DBUS bus communication module. Communication among the network management module, the WAN connection management module, the business control management module and the system kernel component is carried out through the DBUS bus communication module, and the business control management module communicates with the business module through specific system call. The system kernelcomponent is used for sending a signal to a DBUS bus according to a generated event, and the module related to the event is used for receiving and processing the signal from the DBUS bus. The openness and the expandability of the system are effectively improved.

The invention relates to an SQL work order auditing system, an auditing method and device and a computer device, and belongs to the technical field of databases. The system comprises a first client, a system service module and an auditing module configured in a plurality of machine rooms. The system service module is respectively in network connection with the first client and the auditing module. The first client is used for obtaining a to-be-audited SQL work order and sending the to-be-audited SQL work order to the system service module. The system service module is used for receiving the SQL work order to be audited sent by the first client and sending the SQL work order to be audited to the auditing module of the target machine room. The auditing module in the target machine room is used for auditing the SQL work order to be audited to obtain an auditing result, and returning the auditing result to the system service module. The system service module is also used for returning an audit result to the first client. The SQL work order to be audited can be automatically audited, and the auditing efficiency of the SQL work order is effectively improved.

The invention discloses a multimedia playing method and device with the function of voice controlling and humming searching. The multimedia playing method includes the following steps that a user selects a working mode and voice data are collected and pre-processed; under the voice control mode, the voice data and grammar rules are uploaded to a voice recognizing service terminal to undergo voice identification and playing control or resource management is carried out according to an identification result. Under the humming research mode, a fundamental voice sequence is extracted from the voice data and converted into a note sequence. A matching research service terminal is used for finding out identity information of matched multimedia resources and the corresponding multimedia resources are downloaded to the local. The multimedia playing device comprises a human-computer interaction module, a voice input module, a voice data processing module, a central processor, a media storage module, a playing and decoding module, an audio output module, a network interface module, the matching research service terminal and the like. The multimedia playing method and device with the function of voice controlling and humming searching have the advantages of being capable of releasing hands of a user, bringing good experiences to the user, convenient to use, accurate in humming detection and wide in application range.

The invention discloses an intelligentized organic agricultural product production system based on micro culture boxes and a cloud platform. The system comprises a micro culture box production cluster, a nutrient solution supply system, a sensor module, a controller module, a network interface module, an access gateway and the cloud platform. The sensor module is used for acquiring data of environmental parameters and organic agricultural product growth parameter. The controller module is used for analyzing data information acquired by the sensor module, monitoring the growth situation of crops and formulating an optimal culture scheme through a built-in specialist controller and guiding relevant executors to perform adjustment. The network interface module is used for achieving wireless transmitting and receiving of the data of the micro culture boxes. The access gateway is used for accessing to Internet and the cloud platform. The cloud platform is used for issuing crop information and supporting relevant functions of e-commerce. The system utilizes an Internet of Things technology to combine with the cloud platform through the intelligent micro culture boxes, achieves real-time monitoring and accurate control of agricultural indexes, is far higher than traditional agriculture and meanwhile meets the demand for online transaction and trace to the source of organic products in future.

The invention relates to a system and a method for testing a relay protection system in a closed loop non-invasively in the technical field of intelligent substations. The system comprises a test control module, a data analysis module, a network communication module and a data storage module. Non-invasive testing is completed under the precondition that no connecting wire of the protection system is changed through a merging unit, a protective device, an MMS (Multimedia Messaging Service) communication port and an SV communication port; meanwhile, automatic evaluation for test results and complete management for comparison files of the test results of the relay protection system to be tested can be realized, so that the testing efficiency of the relay protection system for an intelligent substation is effectively improved, the probability of equipment inactivation once due to the inspection of the protective device is reduced, and the security of the power system is improved.

The invention relates to a citizen mediation case classification system and method based on feature migration and adaptive learning. The system comprises a data acquisition module, a feature extraction module, a feature migration module and a network training module, and is simple in system structure and wide in application range. The method comprises the steps of constructing a character vector table, carrying out the auxiliary data vectorization processing and the people's mediation data vectorization processing, inputting the vectorized auxiliary data into the neural network, extracting theauxiliary data features, migrating the extracted auxiliary data general features into the new neural network, inputting the vectorized people's mediation data into the neural network, and training aclassification model. According to the method, all texts can be effectively converted, the low-frequency words cannot be ignored, the dimension reduction is obvious, the training speed is high, and the follow-up online iterative optimization is facilitated, at the same time, the difference between the people's mediation field and the auxiliary field is solved, and the individual requirements of the specific field are met.

A personal multimedia on-line broadcasting system is provided, comprising: a network broadcasting server including a plurality of media sources, a network interface card, and a network broadcasting server module; and a client device including a network interface card, a video and audio output interface, and a client player module. The operation of the network broadcasting server module is controlled by a software application program to execute the following procedures: receiving a request from a client device, determining a broadcasting bandwidth, processing the streaming data of a video and audio signal, and broadcasting the streaming data to the client device according to the broadcasting bandwidth. The operation of the client player module is also controlled by a software application program to execute the following procedures: providing a human-machine interface for inputting server IP addresses, sending the request to the network broadcasting server, receiving the streaming data in order to output the video and audio signal to the video and audio output interface.

The invention particularly relates to a photovoltaic power station state monitoring device based on wireless. The device comprises a first power module, a second power module, an RS485 level conversion module, a master control module, a GPRS / CDMA network module, a storage module and a watchdog module. Photovoltaic power station system information is collected by a data acquisition module through an RS485 bus, meanwhile, the state of an inverter and the state of a network are checked by a state monitoring module, different sending strategies are adopted by a data forwarding module according to the state of the inverter and the state of the network of the device, so that the integrity of data is guaranteed, and network flow is reduced. According to the photovoltaic power station state monitoring device, the wireless technology is used, compared with a traditional wired monitoring device, wiring cost and mounting cost are greatly lowered, meanwhile, compared with an existing mode that GPRS data transmission nodes are adopted, the reliability is greatly enhanced, the photovoltaic power station state monitoring device is more suitable for long-term outdoor working environments, transmission data are also extremely reduced, and network cost is saved.

The invention belongs to the technical field of network security protection, and discloses a big data computer network security protection device and a control method thereof. The big data computer network security protection device comprises a network vulnerability detection module, a network intrusion detection module, a network virus detection module, a main control module, a network security protection module, a network data encryption module, an access permission control module, a big data processing module, an alarm module and a display module. According to the invention, the collected network data can be effectively prevented from being illegally tampered, and the safety performance is high; the access permission information is not written into the resource database through the access permission control module, so that the storage cost is saved; the user access address can be generated by the application module according to the actual function requirement, and once the application function requirement changes, the application module can automatically regenerate the user access address without notifying the resource storage system, so that the coupling degree between the application module and the resource storage system is effectively reduced.

The invention discloses a composite multiprocess and multithread multi-network concurrence dynamic simulation method. The method includes the steps that each Client_* corresponds to a sample network, interface adapters of the Clients_* convert all external messages into NUI_REQs and submit the messages to the system service management process of a server through a TCP / IP, NUI_REQ relevant parameters are analyzed by calling a Parameter_Resolve self-defining function, a multi-sample network separation module is called to establish subprocesses, and the relevant parameters are introduced; the Clients_* and the subprocesses are matched to correspond to the corresponding sample networks respectively, and when virtual UEs between the networks are switched, an SMA shared memory domain model is used for achieving switching; four processing threads are pre-established by the subprocesses, and the four processing threads correspond to a network simulation module, a communication module, a network evaluation module and a service node management module respectively. A thread pool is used for processing a service node queue which is composed of numerous service nodes in background flow, and the efficiency is improved in a multiplied mode compared with a method that a single thread is used for processing the service node queues of the entire sample networks.