36results about How to "The interface is easy to operate" patented technology

The invention discloses a Web information extractions system, which is characterized by comprising a retrieve analyzing module, a rule generation module and a data extraction storage module, wherein the retrieve analyzing module comprises a web crawler unit and an HTML resolver; the rule generation module comprises a single-slot extraction rule generation unit and a multi-slot extraction rule generation unit; and the data extraction storage module extracts data from web pages downloaded from the retrieve analyzing module and stores the data in a structural form according to the extraction rule generated by the rule generation module. The system has the following advantages: when single-slot extraction rules are generated, the interface operation is simple and easy to understand; for generating multi-slot extraction rules, the system provides a graphical interface to help a user label so as to save the time and the physical power for the user; for pre-generated extraction rules and mission sequences, the system provides two ways to achieve the extraction and the storage of batch tasks; and the system can finish the tasks of the extraction and the storage in preset period and time according to the parameters configured by the user.

The invention discloses a teaching service system and a client, which comprises classroom servers, a load balancing server, a plurality of media servers, and a load controller. The classroom servers are respectively used for establishing classrooms for one or more clients that are managed by the classroom servers. The load balancing server is used for selecting corresponding classroom servers out of all the classroom servers and assigning the corresponding classroom servers to accessed clients based on the load balancing principle. The plurality of media servers are used for transmitting the teaching resource information among the clients that are managed by the classroom servers. The load controller is used for assigning tasks to the plurality of media servers based on the load balancing principle. According to the embodiments of the invention, based on an online client and a system, the remote interactive teaching between teachers and students is realized. The problem in the prior art that the current traditional teaching mode is lack of teaching resources, unequal in the allocation of teaching resources and diversified in regional teacher resources can be successfully solved. Therefore, the personalized teaching requirements of student individuals can be met. The teaching quality is greatly improved, and the learning effect of students is improved.

The invention provides a method for transmitting a video file. The method for transmitting the video file comprises the steps that an operation interface is assessed; a first electronic device detects a touch gesture, and a request data package is generated according to information of the sliding direction of the touch gesture; if the first electronic device receives a response data package generated in a preset time according to the information of the sliding direction of the touch gesture of the second electronic device, connection is established; if a user of the first electronic device selects a video file which is being played, a video frame which is being played currently is recorded, and the audio file is transmitted to the second electronic device from the recorded video frame or the first frame of the audio file; the information of the sliding direction of the touch gesture of the second electronic device of the response data package is first preset sliding direction information. By the adoption of the method for transmitting the video file, the video file which is being played can be easily and visually transmitted between the two electronic devices, interface operation is simplified, and user experience is improved; accurate matching of users within a range can be achieved, and even multiple users use a system for transmitting the video file at the same time, the file can be accurately transmitted to a target user. The invention further provides the system for transmitting the audio file.

The invention provides a file transfer method. The method includes the steps of entering an operating interface; allowing a first electronic device to detect a touch gesture and generate a request data packet according to sliding direction information of the touch gesture; if the first electronic device receives a response data packet generated through sliding direction information of a touch gesture of a second electronic device in a preset time, establishing connection; transferring a file selected by a user of the first electronic device to the second electronic device through internet. The sliding direction information of the touch gesture of the second electronic device in the response data packet is first preset sliding direction information. The file transfer method is simple to operate; chaos is avoided even when the file transferring is done by multiple users; communication is more efficient and user experience is good. The invention further provides a file transfer system.

The invention relates to an artificial intelligence technology, and discloses a text tagging method based on artificial intelligence. The method comprises the steps: receiving a target document uploaded by a user and an inputted business demand; the method comprises the following steps: providing a preset template set for a user, receiving a template selected by the user from the template set or providing a canvas for the user, presetting a component, and receiving a custom template created by the user in the canvas according to the preset component; analyzing the target document and extracting a required text by adopting a corresponding text extraction technology according to the service demand and a template selected or created by a user to obtain a tagged extraction result; and displaying the tagged extraction result. The invention further provides an electronic device and a computer readable storage medium. The data, model and service integration system architecture for various documents can be provided, and an end-to-end solution is provided for operations such as chapter analysis, core content extraction and key field recognition of various documents.

The invention discloses a display method of configuration software. The method comprises the following steps: step 1, fetching port resources information of a device, encapsulating the port resources information into a device drive program, and compiling a device description file; step 2, importing the device drive program and the device description file into the configuration software, and instancing the device drive program in the form of a control; step 3, selecting port resources that need to be associated, completing the setting of associate attributes of the device, and generating device port information synchronously near the control to visually descript the association relation between the control and the device; and step 4, obtaining device port data according to information of the device description file, and transmitting the device port data to the control for displaying. The invention has the advantages that the display strategy can be changed flexibly, the memory consumption can be reduced, the user operation can be simplified, and the development cycle can be shortened.

The invention provides a controlling method used for a player of a peer-to-peer computing set top box, which is used for a player of a P2P (Peer-to-Peer) set top box to play a media file which is not completely downloaded in the P2P set top box, thereby solving the problem of downloading, playing while sharing of the P2P set top box. The realizing method of the player comprises: step 1) analyzing requirement; step 2) designing a module according to the analysis file of the step 1); step 3) designing and realizing a main thread and a control thread of the player according to the file of the step 2); step 4) designing and realizing decoding and playing of an audio file and a video file according to the file of the step 2); step 5) designing and realizing a file loading and sharing module according to the file of the step 2); and step 6) providing functions, namely play, pause, stop, position, fast forward and quick backward, for the player so as to ensure that the player can be automatically positioned to corresponding time to start playing after a user fills the time and presses the enter key.

The invention discloses a graphical interface system and a method thereof for an embedded type mobile communication terminal, which mainly solves the problems of complex operation and single function of the graphical interface of the existing mobile communication terminal. The graphical interface comprises a menu bar button and a page arranged in the same window, wherein the menu bar button comprises a real-time video button, a speech communication button, a file browsing button and a data transmission button; the page comprises a real-time video page, a speech communication page, a file browsing page and a data transmission page which are overlapped in the same area; and the corresponding page can be directly entered by selecting different buttons. The invention has the advantages of rich functions and simple operation, can meet the requirements of user communication, real-time video, file browsing and data transmission, and is especially suitable for short-distance wireless communication.

A tester for testing the geometric and optical parameters of an optical polymer fibre is composed of an imaging system and an image processing system. Said imaging system consists of light source, attenuator, object carrier with transparent clamper of optical fibre, microscope, optical diaphragm and CCD camera. Its advantages are high accuracy and automation level, and casy regulation. Its test method is also disclosed.

The invention relates to a remote control automatic gas supply system mainly applied in the ground process of a rocket engine test and supplying a stable gas source, comprising air, nitrogen or helium, to the ground process of the rocket engine test. Remote automatic control of the system is achieved on the premise of ensuring stable gas supply of the system. The system mainly comprises a remote control automatic gas supply system configuration, a field control system and a gas distribution table system. According to the remote control automatic gas supply system configuration, writing of an upper computer is mainly completed through the VxSCADA configuration of SUPCON on an industrial control computer; a collected data signal is uploaded to the upper computer, and a control instruction issent after data processing and data analyzing are conducted; the control instruction is transmitted to the field control system through a redundant optical fiber communication network; the field control system transmits the received instruction to electromagnetic valves, electric ball valves and electric pressure reducers on redundant gas supply pipelines on the gas distribution table system through a redundant controller; and therefore it is ensured that the remote control gas supply function, the remote control gas release function, the automatic switching function, the data state display function, the unattended operation function and the like are achieved.

The invention discloses a portable electronic nose for rapidly detecting the freshness of animal-derived feed. The portable electronic nose comprises a power supply module, a display module, a controlprocessing and storage module, a data acquisition module, a driving module and a detection module, wherein the power supply module is used for supplying power to the whole electronic nose; the display module is used for carrying out interface operation and displaying acquired data; the control processing and storage module is used for carrying out data processing and storage, and control processing; the data acquisition module is used for carrying out acquisition, amplification, filtering and AD (Analog-to-Digital) conversion on an electric signal of a sensor; the control processing and storage module is used for controlling a pump and a solenoid valve of the detection module through the driving module; the detection module is used for detecting odorous gas of the animal-derived feed by utilizing a pipeline system, the pump, the solenoid valve and a detector with the sensor; chemical reaction is carried out through the sensor and the odorous gas and the resistance value of the sensoris changed, so that the electric signal is obtained. The electronic nose is simple in structure, convenient to operate, use and carry, high in sensitivity and accurate and reliable in detection results.

The invention relates to an external extended DDR2 (Double Data Rate 2) read-write method on the basis of a FPGA (Field Programmable Gate Array) and an external extended DDR2 particle storage on the basis of the FPGA, and belongs to the field of storage media. The invention aims to solve the problem that an existing DDR2 data storage technology does not have the universality. According to the invention, massive data generated in the high-speed data acquisition, the high-speed communication and the digital signal processing is stored in a large-capacity DDR2 storage unit through processing and conversion by the FPGA and is read when a request is made; storage and read control signals are completed by a DDR2 control logic in the FPGA; when external devices or other logic modules in the FPGA make a read-write request, the DDR2 control logic converts request signals into control signals of DDR2 particles and carries out corresponding conversion on read-write data and addresses to exchange data with the DDR2; and a core part of the hardware design is the logic design inside the FPGA and the part is implemented by adopting a Verilog language.

The invention discloses a three-dimensional interactive learning method based on augmented reality, comprising the following steps: (1) software startup; (2) camera starting to work; (3) capturing teaching cards from time to time; (4) when capturing teaching cards; 5) The user provides the 3D information hidden in the real background image through interaction, so that the 3D virtual object can directly interact with the 3D information; (6) The user exits the AR application; (7) When the teaching card cannot be captured, return to Go to step (3) to recapture. The invention enhances the fun of the process of receiving knowledge, deepens the cognitive degree of the audience through comparison, improves the information system, simplifies the interface operation, and realizes the process of interactive learning and conversion.

The invention discloses an electromagnetic spectrum display method, a storage medium, a terminal and a system. The method includes calculating and obtaining background noise data of electromagnetic environment in the frequency bands collected in each region, and generating an electromagnetic signal data table; the data records in the electromagnetic signal data table are mapped to the virtual citybuilding object and stored in the virtual building object table; establishing a 3D GIS model of urban buildings, which is bound to the virtual building object table, and the 3D GIS engine is superposed on the two background layers of the 2D vector map layer and the raster network map layer to form the 3D virtual city situation scene. The invention displays the electromagnetic spectrum data collected by multi-stations and the analysis result through a three-dimensional virtual city scene map, which is convenient for management decision makers to quickly and comprehensively grasp the electromagnetic spectrum situation of the city, and provides decision support for the radio monitoring and management of the city.

The invention relates to an environmental information visual release system, and belongs to the technical field of computer network software. The system comprises a server module, the server module is electrically connected with an official website server of the Ministry of Environmental Protection via the Internet, and one end is electrically connected with an environmental information collection module and an LED display module. The server module is internally equipped with operation software. The operation software internally comprises a human-computer interaction interface. The human-computer interaction interface is internally equipped with an automatic / manual update unit. An operation button area unit is arranged at one side of the automatic / manual update unit, and a server mode unit is arranged below the automatic / manual update unit. A synchronization area unit and a work log unit are arranged at one side of the server mode unit, the work log unit is arranged below the synchronization area unit, and the synchronization area unit is arranged below the operation button area unit. The system is easy to master, has a simple operation interface, can release a variety of environmental data in real time, is updated quickly, and provides an early warning platform for the public for a long time and in multiple periods of time.

The invention provides a cBN / diamond strength impact instrument control system. The system is suitable for testing impact strength performance index of diamond and cBN abrasive materials. The controlsystem is suitable for testing the impact strength of various grades of ultrahard abrasive materials. The system adopts a PLC as a control unit, controls rotation of a servo motor and reciprocating motion of a reciprocating impact mechanical device and fulfills the aim of measuring the impact strength of the ultrahard material. A threshold photoelectric induction protection device is arranged at the charging opening of a charging cylinder and is used for protecting the working state of the charging cylinder; meanwhile, a counting photoelectric induction device is arranged on the mechanical rotation part of the reciprocating impact mechanical device and is used for accurately counting. The control system accurately controls the impact times and the working state of the reciprocating mechanical device in the impact process and replaces a singlechip by using the PLC controller to realize the stable test state.

The invention discloses a base station site selection guidance method. The method is implemented by a mobile terminal combined with an APP. The mobile terminal is provided with the APP; the APP is used for storing data, analyzing site construction costs, compiling site negotiating solutions, recording site negotiating, connecting drawing tools and connecting map software. With the method adopted,field real-time analysis can be realized; the most suitable solution and construction costs can be obtained; base station site selection can be realized quickly; and the work efficiency of base station site selection is improved.

The invention discloses an Excel VBA-based death cause monitoring data analysis method, which comprises the steps of constructing a data quality evaluation model; constructing a data analysis execution engine, converting all variables by adopting a unified coding rule and format based on Excel VBA, uniformly arranging and importing all data into Excel, and embedding ICD codes of different diseasetypes into the background; carrying out data analysis and arrangement by taking the data imported into Excel as an execution object in a transverse analysis or longitudinal analysis mode, wherein transverse analysis reflects the crowd death condition and the key index condition of a specific year, and longitudinal analysis reflects the change trend of the crowd death level or the key index betweenspans of different years. According to the Excel VBA-based death cause monitoring data analysis method, management and quality control are performed on death cause monitoring data, and full-crowd, full-process and integrated death cause data analysis and key index calculation are realized.

The invention provides an intelligent control platform for installing and repairing quality. The intelligent control platform comprises a background control system, a handheld mobile system, a data centralized system and a data collection system, wherein the background control system packages necessary data information and sends the information to the handheld mobile system; the handheld mobile system receives an information data packet sent by the background control system, and transmits an instruction data packet to the data centralized system; the data centralized system receives the instruction data packet from the handheld mobile system and forwards the instruction data packet to the data collection system, thereby controlling the data collection system to carry out data collection. The intelligent control platform for installing and repairing quality in the invention realizes computer management for various types of information, realizes information sharing through the network, has simple operation and complete functions, and is easy to maintain and expand.

The invention provides an application method, device and system of an EFDC model based on cloud computing and a medium. The method comprises the following steps: extracting an EFDC model grid; obtaining a water body drainage basin range; drawing a visual layer; obtaining input data, and processing the input data; importing the processed data into an EFDC model; allocating a cloud server to the EFDC model; and obtaining calculation result data, and associating the calculation result data to the visual layer. According to the scheme provided by the invention, the interface operation is simple and convenient, and a user does not need to master the input format requirement of the EFDC model on the data; multiple groups of input data can be subjected to concurrent simulation at the same time, and the simulation speed is high.

The invention discloses an interface based computer fault diagnosis method, belongs to the server fault diagnosis field, and aims at quickly and automatically testing server fault, displaying the fault cause through an interface, and timely handling the fault. According to the technical scheme, the method comprises the following steps: (1) manufacturing a U flash disk self-starting system; (2) programming a diagnosis interface and a related diagnosis testing module; (3) starting the U flash disk starting system in step (1); operating the diagnosis system; collecting error information; analyzing the error information; and automatically generating html format result; and (4) viewing the fault cause according to the html format result obtained in step (3), and timely handling the fault.

The present invention provides a video file transmission method, comprising the steps of: entering the operation interface; the first electronic device detects a touch gesture, and generates a request data packet according to the sliding direction information of the touch gesture; The second electronic device touches the response data packet generated by the gesture sliding direction information to establish a connection; if the first electronic device user selects a video file being played, then record the currently played video frame, from the video frame or video file The first frame starts to transmit the video file to the second electronic device; the sliding direction information of the touch gesture of the second electronic device in the response data packet is the first preset sliding direction information. It can simply and intuitively transfer video files played between two electronic devices, simplify interface operations, and improve user experience; accurate matching of users within a range can be implemented, and files can be transferred accurately even when multiple users use it together to target users. The invention also provides a video file transmission system.

The invention discloses an electromagnetic spectrum display method, a storage medium, a terminal and a system. The method includes: acquiring electromagnetic spectrum data collected and reported by electromagnetic spectrum sensing nodes in each network grid; calculating and obtaining the electromagnetic environment background of frequency bands collected in each area Noise data, generate electromagnetic signal data table; map the data records in the electromagnetic signal data table into virtual city building objects, and save them in the virtual building object table; establish the 3D GIS model of urban buildings, and virtual building objects The table binding is superimposed on the two background layers of the two-dimensional vector map layer and the raster network map layer through the three-dimensional GIS engine to form the situation scene of the three-dimensional virtual city. The invention shows the electromagnetic spectrum data collected by multiple sites and the analysis results thereof through a three-dimensional virtual city scene diagram, which is convenient for management decision-makers to quickly and comprehensively grasp the electromagnetic spectrum situation of the city, and provides decision-making support for urban radio monitoring management.

The invention provides an application method, device and system of an EFDC model based on cloud computing and a medium. The method comprises the following steps: extracting an EFDC model grid; obtaining a water body drainage basin range; drawing a visual layer; obtaining input data, and processing the input data; importing the processed data into an EFDC model; allocating a cloud server to the EFDC model; and obtaining calculation result data, and associating the calculation result data to the visual layer. According to the scheme provided by the invention, the interface operation is simple and convenient, and a user does not need to master the input format requirement of the EFDC model on the data; multiple groups of input data can be subjected to concurrent simulation at the same time, and the simulation speed is high.

The invention discloses a system for evaluating the influence of a wind power plant on radar detection performance and application thereof. The system for evaluating the influence of the wind power plant on the radar detection performance comprises a multipath effect and shielding angle calculation module, a Doppler calculation module, a field intensity distribution calculation module and a directional diagram calculation module. A simulation scene modeling module and a simulation result display module are arranged in each of the multipath effect and shielding angle calculation module, the Doppler calculation module, the field intensity distribution calculation module and the directional diagram calculation module, and are used for performing simulation scene modeling and simulation result display on calculation results of the corresponding calculation modules; and electromagnetic solving modules are arranged in the field intensity distribution calculation module and the directional diagram calculation module. According to the method, the influence of the wind power plant on the radar in different states can be calculated, the radar can be better guaranteed, the radar service guarantee level is improved, meanwhile, effective guidance is provided for scientific site selection of the wind power plant, and wind power resources are efficiently utilized.

The invention discloses a method, a device and a system for modifying a dynamic page. The method comprises the following steps of: 1, selecting a table cell to be modified from the currently displayed dynamic page by a user; 2, concealing contents in the table cell and displaying an input frame in the table cell; 3, acquiring data input into the input frame by the user; and 4, transmitting the data input by the user to a server and storing. A convenient process way for the user to modify records is designed by the traditional dynamic page technology; the interface operation of the user is simplified; the interaction process between the user and the server becomes simple and clear; and the working efficiency is improved.

The invention discloses a Web information extractions system, which is characterized by comprising a retrieve analyzing module, a rule generation module and a data extraction storage module, wherein the retrieve analyzing module comprises a web crawler unit and an HTML resolver; the rule generation module comprises a single-slot extraction rule generation unit and a multi-slot extraction rule generation unit; and the data extraction storage module extracts data from web pages downloaded from the retrieve analyzing module and stores the data in a structural form according to the extraction rulegenerated by the rule generation module. The system has the following advantages: when single-slot extraction rules are generated, the interface operation is simple and easy to understand; for generating multi-slot extraction rules, the system provides a graphical interface to help a user label so as to save the time and the physical power for the user; for pre-generated extraction rules and mission sequences, the system provides two ways to achieve the extraction and the storage of batch tasks; and the system can finish the tasks of the extraction and the storage in preset period and time according to the parameters configured by the user.