448results about How to "Reduce duplication of work" patented technology

The invention discloses a block outputting method. The method comprises the following steps: a node selection step: selecting at least two nodes from all nodes of a blockchain network, respectively serving as an accounting node and a consensus node; a verification step: verifying whether transactions in a transaction pool are legal or not by the accounting node, and signing and broadcasting the legal transactions; a synchronization step: receiving the transactions signed by the accounting node by the consensus node, verifying the signature, and updating the transaction pool with the transactions that pass the verification; a block outputting step: packaging the transactions signed by the accounting node in the transaction pool by the consensus node into alternative blocks, and broadcastingthe alternative blocks; and a block saving step: carrying out consensus on the alternative blocks by all consensus nodes, saving the alternative blocks by all consensus nodes after the consensus is successful, and executing the transactions in the alternative blocks by the accounting node. The invention further discloses an implementation system of the block outputting method. The block outputting method provided by the invention greatly reduces the repetitive work of the consensus nodes, and reduces the hash rate consumption in the blockchain network.

A method and system for preventing address resolution protocol (ARP) cache poisoning in a network system with multiple hosts. Multiple hosts representing and / or located in separate local area networks (LANS) are tapped (via a shared agreement) to utilize a trusted ARP cache for each LAN represented. Whenever a new ARP response is detected in one network, a request for validation is sent to a separate host in a different network. The separate host initiates a verification process for the ARP, which involves checking whether duplication of one of the IP address or MAC address of the ARP response exists within the address pairings in the ARP cache. If the ARP response is not validated, then the trusted ARP cache is not updated and the system administrator is notified of the failed attempt.

The invention discloses a numerical control machining process design system and a method of aircraft complex components facing a process object. The system consists of six modules, namely a process model definition module, a process model analysis module, a process design module, a process file automatic filling module, a standard part library module facing a process model and a process resource library module facing the process model. The method is realized by five processes, namely process model definition, process model analysis, process design facing the process model, process format definition and automatic filling of a process file by calling a process format. The system can define the process model in a way of facing the process object, and on the basis, process aided design and fast filling and generation of the process file can be carried out, and effective separation of process design data and the process file can be realized, thus liberating a process designer from process file compiling to ensure the process designer to concentrate on process method design.

The invention relates to a three-dimensional labeling method for part processing, comprising the following steps of: (1) labeling sizes, tolerances and other manufacturing information generating procedure requirements on the basis of a procedure model established in each procedure of a part processing process; (2) naming procedure content views: carrying out three-dimensional labeling on the procedure models to generate procedure contents, wherein the procedure models and the three-dimensional labeling are organized by adopting a mode of a view structure tree; and (3) setting the three-dimensional labeling of the procedure contents. The method belongs to a structurized process so that three-dimensional models have more comprehensive and specific information and downstream users have a unique data source, thereby getting rid of the phenomenon that digital control programs are compiled according to the three-dimensional models and two-dimensional pictures have nonuniform data sources; and the three-dimensional labeling method has the advantages of more visual two-dimensional function, good visualization effect and comprehensive information content; and the structurized three-dimensional labeling data can rapidly generate checking and counting data directly transmitted to systems comprising a downstream MES (Manufacturing Execution System) and the like, thereby reducing a great amount of repeated workload of process personnel.

The invention discloses an image library configuration design system for integrated supervision software. The image library configuration design system for the integrated supervision software comprises a base object library module which is in charge of storage and providing all supporting base objects; an image library editing module which is in charge of completing image library editing based on a class template, combining the base objects provided by the base object library module into a graphics primitive, relating the graphics primitive with class attributes, and setting a communal response event script processing method; a configuration editing module which is in charge of dragging the graphics primitive edited by the image library editing module to a configuration picture for setting; and a configuration running module which is in charge of running the configuration picture and checking actual running effects of a graphics primitive demon in the configuration picture. The image library configuration design system for the integrated supervision software can achieve editable combination of image libraries, increase flexibility of image library configuration, enable editing of the image libraries to be convenient and visualized, improve reuse ratios of the image libraries, reduce amount of repetition work of the configuration, and improve configuration efficiency.

The invention relates to a user behavior data collecting method and system. The user behavior data collecting method comprises the following steps of (a) receiving a request of accessing an application, which is sent by a client; (b) calling a pre-customized user behavior data rule; (c) generating user behavior insertion data according to the called user behavior data rule; (d) inserting the user behavior insertion data into the application, so as to generate an application page; (e) obtaining user behavior data according to a click event of the application page by a user. The user behavior data collecting method and system provided by the invention have stronger universality; the repeating work of user behavior data configuration can be reduced; the collected user behavior data rule can be sensitively customized, modified or deleted; the different types of user behavior collection data can be managed in a concentrated manner.

The invention discloses an automated testing system for a railway signal computer interlocking system. The automated testing system comprises a testing case executor and a testing case generator. The testing case executor at least comprises a script executor, an upper computer simulator and an input and output plate simulator. The script executor is used for reading in, analyzing and executing a testing case script, the upper computer simulator is used for achieving simulation of the communication function of an interlocking upper computer, and the input and output plate simulator is used for achieving simulation of the communication function of input and output plates. The testing case generator receives a testing scene script and actual station yard data and generates the testing case script. The automated testing system for the railway signal computer interlocking system can save testing labor and time, and improve testing efficiency and accuracy.

The invention discloses a JMX (Java Management Extensions)-based customization real-time monitoring and automatic exception handling system. The JMX-based customization real-time monitoring and automatic exception handling system comprises a data sampling information library, a monitoring model library, an exception handling library, a network communication module, a data collection module, a data exception handling analysis module, a page presentation module and a monitoring database, wherein monitored systems are used for starting a JMX access port, and establish remote access connection between the monitoring system and the monitored systems; the data sampling information library is a warehouse for storing data sample information; the monitoring model library is a warehouse for storing monitoring models corresponding to all the monitored systems; the exception handling library is a warehouse for storing exception handling methods and flows; the network communication module is used for constructing and managing network data transmission between the monitoring system and each monitored system, and maintaining normal network communication between the monitoring system and all the monitored system; and the monitoring database is used for storing data monitored and acquired by the real-time data collection module.

The invention discloses a web database based online bone age calculating and height predicating method. The method comprises the following steps: dividing hand wrist and bone age level; recording thebase information of testing people; inputting shot hand and wrist X ray images; decoding bone data; calculating the bone age; and calculating the predicated height. The method is applicable to professors with evaluation experience; the works such as general sheet checking, recording and summing can be saved; a computer supports. Therefore, the repeating workload can be greatly decreased; the calculation accuracy is improved; various hand wrist bone development standard data can be stored on the basis of the web database, so that the completeness, the safety and the handleability of the data can be ensured; in addition, different predication results can be examined and compared based on different bone age evaluation standards during use; the web database is adopted, so that the characteristics of high efficiency and expandability are met while a new bone age evaluation standard is added; and the method is high in application and popularization value and economic benefit.

The invention provides an automatic LED (light-emitting diode) display screen correction method. The automatic correction method comprises the following steps: (1) network connection is established; (2) an A end sends a display instruction to a B end, the B end controls the full-screen or the specific sub-area of the LED display screen to display the image; (3) the A end controls image acquisition equipment to aim at a to-be-corrected area of the LED display screen, acquires the image data and uploads the image data to the A end for analysis and process to generate correction coefficients, a controller of the B end sends the correction coefficients to a receiving card of the LED display screen, so that the LED display screen displays the corrected full-screen or specific-area image; and (5) the image acquisition equipment acquires the image in the to-be-corrected area again, the A end analyzes point-to-point brightness, judges whether the correction effect is satisfied. By using the correction method, the correction accuracy is increased, the labor intensity is saved, and the correction time is shortened effectively.

The invention discloses a modular development method for Android, comprising a module export step, a module import step, and a module removal step, wherein the import operation and the removal operation are realized by a modules folder used for monitoring items; if a new file is added in the folder and ended by.jar, the new file is defaulted to be a module file, and an import process is started; if a file is removed from the folder and ended by the.jar, a removal process is started; and if a file needs to be replaced, the removal process and the import process are sequentially started respectively. According to the method, a mode that an Android program module is independently compiled to be a jar package based on plug-in features of Eclipse and ADT plug-in characteristics of the Android, other Android programs can be used for analyzing the jar package, and the function of the module is added in a new Android program. And moreover, the function of a certain assembly can be removed by removing the jar package.

The invention discloses a quotation system and a quotation method. The system comprises: a material database storing and updating the data of spare parts and materials required by a ship; after the purchase requisition is generated and approved by the purchase subsystem according to the material database, generating a purchase plan table, sending the purchase plan table and the list data of the ship supplier to the inquiry subsystem for processing to obtain an inquiry sheet, sending the inquiry sheet to the supplier, processing the inquiry sheet according to the feedback information of the supplier to obtain a quotation scheme, approving the quotation scheme, and sending the quotation scheme to the public after the approval; the order and warehousing subsystem receiving and processing thequotation scheme to obtain the order information, sending the order information to the selected target supplier, generating the purchase order, receiving the supply document of the target supplier andcomparing with the purchase document to obtain the warehousing document, and updating the material data in the warehousing document to the material database. The effect is that: correlation of data is strong, operation of each link is flexible, the work efficiency is improved.

The invention discloses a remote hospital monitoring system and method. The system comprises a collecting end, a mobile end, a patient registration end, a nurse monitoring end, a central server, a doctor diagnosis end and a hospital management end; the patient registration end obtains personal information of a patient and writes the information into the central server; the collection end collectsphysiological data of the patient and uploads the data to the nurse monitoring end through the mobile end; the nurse monitoring end performs real-time analysis and intelligent monitoring on the physiological data and uploads the data to the central server; the doctor diagnosis end requests real-time or history data from the central server, performs comprehensive diagnosis, generates a diagnostic report and uploads the report to the central server; the hospital management end manages personal information and permission of medical personnel. By taking a server as the center, working end and dataflow are arranged reasonably, effective transmission, storage and management of the data are kept; on the one hand, a nurse remotely and centrally monitors the patient, and the workload of ward roundis relieved; on the other hand, a doctor remotely obtains the patient data conveniently, and the diagnostic process is assisted.

The invention discloses a business processing method and a device based on a rule engine, and relates to the technical field of computers. One specific embodiment mode of the method comprises the following steps: sending an object entity instance with a business input object, a business output object and a business processing agent object to the rule engine; according to the object entity instance, matching a corresponding rule file from a rule file set of the rule engine, wherein the rule file comprises an executing function of business processing agents; calling the executing function of therule file to obtain a business processing object, performing corresponding business logic processing on the business input object through the business processing object, and packaging a business logic processing result in the business output object. The method is capable of declaring the executing function of the business processing agents in the rule file, transferring partial business processing logic from the rule file to the business processing object for executing, reducing a programming number of the rule files, and increasing readability and maintainability of the rule file.

The invention discloses a carbon emission evaluation method and system based on a digital twin model, and relates to the technical field of engineering building carbon emission systems. The system comprises a plurality of client terminals, an application server and a database, wherein each client terminal is provided with a user operation interface for technicians to execute related operations such as carbon emission planning, feedback, query, monitoring, evaluation report generation and the like; the application server comprises a plurality of functional modules for carbon emission calculation and is used for data processing, algorithm analysis and interface query of the digital twin model; and the database is used for storing digital twin model information and basic data information. The invention is used for carrying out rapid evaluation, fine calculation and real-time dynamic monitoring on the carbon emission in the whole life cycle of the factory, carbon emission evaluation is carried out based on a digital management platform and non-specific industries, the repeated work of carbon emission calculation can be reduced, the carbon emission accounting efficiency in the whole life cycle of the factory is improved, and the carbon emission calculation fineness and accuracy are ensured.

The invention relates to a building method of an industrial model form for clothes draping with deflection, which is characterized in that the method fits the figure type of all age groups and can reflect the shape of basic deflection required by dressing clothes of a human body for the three-dimensional contouring and tailoring of clothes. The method comprises the steps of: firstly, obtaining at least data of 30 original three-dimensional human bodies; obtaining the data of middle figure types of all age groups through the calculation and statistic analysis of a three-dimensional human body measuring system; classifying the data of the original three-dimensional human bodies according to the data of middle figure types; calculating a standard average form figure type matrix of all age groups; establishing the characteristic matrix of an industrial model form with deflection of each figure type; and obtaining an instantiated model form for clothes draping with deflection. The invention can completely satisfy the positioning of clothes brands and the modeling requirement for coats for designers.

The invention discloses a wood board loading and unloading lifting assembly which comprises a lifting mechanism (1), a jacking mechanism (7), a push mechanism (4) and a plurality of bearing and connecting mechanisms (2). The wood board loading and unloading lifting assembly has the advantages that working efficiency is high, energy consumption is reduced, manpower is saved, conveying precision is high, and a hot press can conduct hot pressing on the two faces simultaneously.

The invention discloses an automatic animation generation method and an automatic animation generation system. The method comprises the following steps of importing the Json data exported from the Spine tool into a Unity 3d tool, analyzing the Json data into an animation data format by the Unity 3d tool, obtaining key frame information from the animation data format, storing the key frame information as an animation file of the Unity 3d tool, and running the animation file to play an animation. According to the invention, the Spine key frame does not need to be remanufactured at a Unity 3d tool. the key frame can be automatically generated, the animation key frame effects such as displacement, zooming, rotation and color change in the Spine tool can be reproduced, animations made by art designers in the Spine tool can be accurately restored, repeated work is reduced, and the game development efficiency is greatly improved.

The present invention discloses an information system for integration of indoor work and field work in engineering geology. By taking an engineering geology specialty process as a main line and a professional technical requirement as a foundation, the information system for integration of indoor work and field work in engineering geology is realized by using a novel information technology in combination with a mobile terminal technology, a global positioning system technology, a geography information system and a computer-aided design technology. The system takes an engineering geology database as core data, and comprises six subsystems of an engineering geology field data acquisition subsystem, an engineering geology data management subsystem, an engineering geological data analysis subsystem, an engineering geology three-dimensional modeling and visualization analysis subsystem, an engineering geology CAD drawing subsystem, and an engineering geology reconnaissance data visualization display subsystem. The system according to the invention can extremely improve the work efficiency of indoor work and field work in engineering geology, and a repetitive workload due to technical means is reduced to a certain extent, so that the purpose of lowering the production cost is achieved.

A metadata transmission and receiving method, and an openflow logical switch (OFLS). The metadata transmission method applies to a software-defined network (SDN), and comprises: an OFLS on a current openflow capable switch (OFCS) inserting metadata into a first packet or modifying the metadata, to generate a second packet carrying the metadata; and the current OFCS delivering the second packet to a next-level OFCS according to an action indicated by a matching flow table entry. In the foregoing technical solution, a packet delivered between OFLSs carries metadata, which can avoid a next OFLS from repeating an operation performed by the last OFLS, thereby saving some resources.

The invention provides a remote operation and maintenance method and system, a storage medium and electronic equipment. The method comprises the steps that the method is applied to an operation and maintenance center platform, and the operation and maintenance center platform comprises a configuration center and a remote proxy; the configuration center acquires operation information of operation and maintenance personnel, generates a task instruction according to the information and sends the task instruction to the remote proxy; the remote proxy generates a task request according to the taskinstruction and sends the task request to a message queue, selects a target task request from the message queue, generates task information through a template generator and sends the task informationto a remote terminal; and the remote terminal executes corresponding operation according to the task information. According to the invention, an application and a database on a remote terminal can bemaintained remotely, manual on-site maintenance is avoided, and a large amount of repeated work is saved, so that the working efficiency is improved.

The invention discloses a control and a method for importing Word test questions based on a browser. The control comprises a server unit, a Word test question file selection unit, a Word test question file conversion unit, a test question content unloading unit, and a test question content analyzing and saving unit. The control is used for performing conversion, packaging and unloading of Word test question contents by use of three units, namely the Word file conversion unit, the test question content unloading unit and the Web server analysis unit, and saves the test question information and returns the test question saving information by virtue of Web server analysis. The method comprises the steps of selecting a Word file and saving the Word file as an HTML file, next, packaging the HTML file into a gzip format, uploading the gzip file to a server and informing the server of analyzing the uploaded contents after the file is uploaded successfully, analyzing by the Web server, receiving, assembling and storing the gzip file, unpacking the gzip file and then analyzing the HTML file by use of a regular expression, and finally, extracting the test question information, saving the information into a database and returning the test question saving information. The control is combined with the browser and convenient and fast for a user to use.

The invention discloses a method for rapidly forwarding a data packet. The method includes that a three-layer device determines whether the data packet can be forwarded rapidly, if the data packet can be forwarded rapidly, the data packet is rewritten and then forwarded directly; and otherwise, the data packet is sent to a self protocol stack for processing and forwarding. The invention further discloses the three-layer device for rapidly forwarding the data packet. According to the method and the three-layer device for rapidly forwarding the data packet, repetitive work of the three-layer device for forwarding data packets can be reduced, and the forwarding speed of the data packets can be improved.

The invention discloses an informatization modeling method for an earth-rockfill dam based on VB and CATIA. Secondary development is carried out on the basis of the VB language and the CATIA, the VB calls the CATIA, and modeling is carried out. The modeling method comprises the following steps of establishing a three-dimensional terrain model on the basis of existing topographic and geological data; linking the VB with the CATIA; designing a VB interface comprising location control parameters and shape control parameters in the VB; writing codes in the VB and creating a dam axis according to endpoint coordinates of the ends of the dam axis; writing codes in the VB and completing design of a dam body; running a program, inputting the parameters, and generating a model. A traditional design mode is abstract in expression and poor in error-correcting capability, and greatly limits improvement of design efficiency. According to the informatization modeling method based on the VB and the CATIA, the characteristics of secondary development, parameterization and three-dimensional visualization of software are utilized, the disadvantage of the traditional water conservancy project design mode can be avoided, and the efficiency is improved.

The invention discloses a linkage method and a linkage device for automatically cutting, classifying and boxing banknotes. The device comprises a counter, cutting equipment, a thousand-banknote collection system, an automatic conveying line, classifying equipment, automatic thousand-banknote bundling equipment, plastic packaging equipment and boxing equipment. The device is applicable to a full-detection process of a classifier and a fully-automatic linkage line capable of automatically cutting large pieces of RMB products, collecting a thousand RMB products, automatically conveying the RMB products directly into the classifying equipment for full detection, plastically packaging the RMB products after detection, and automatically boxing. The linkage line can meet requirements of the full-detection process of the classifier, realize the linkage production of the cutting equipment, the thousand-banknote collection system, the classifying equipment, the automatic thousand-banknote bundling equipment, the plastic packaging equipment and the boxing equipment, and effectively solve the problems that: due to dispersion of equipment and redundancy of process routes, the degree of automation of the detection, packaging and classification processes is not high; and the comprehensive efficiency of the equipment cannot be fully achieved.

The invention discloses a control and a method for copying and uploading a Word picture based on a browser. The control comprises a server unit, a Word pasting monitoring unit, a Word content intercepting and converting unit, a pasted content uploading unit, and a pasted content analyzing and saving unit. The control is used for realizing Word selected formula content interception, packaging and uploading and returning to a rich text editor by use of three units, namely the Word content intercepting and converting unit, the pasted and converted content uploading unit and the Web server Html analysis unit. The method comprises detecting a Word document in an activated state, intercepting and selecting contents, creating a new Word document and saving the new Word document as a HTML file, packaging the HTML file into a gzip format, uploading the gzip file to a server and informing the server of analyzing the uploaded contents after the file is uploaded successfully, performing Web server Html analysis, receiving, assembling and saving the gzip file, unpacking the gzip file and then analyzing the HTML file and uploading the picture file in the HTML file, and finally, assembling into page display Html and then returning the page display Html to the rich text editor. The control is combined with the browser and convenient and fast for a user to use.

The invention belongs to a simultaneous multi-beam accurate scanning and sampling method in phased-array antenna near-field measurement. According to the method, a probe locator slides at a uniform velocity in the preset direction, sends an electric pulse to a code controller when passing through the sampling position, the code controller coordinates with a beam control system and a radio frequency measurement system of a phased-array antenna according to a preset precise work cycle, a preset command timing sequence and a preset number of times of work for finishing beam switching of a plurality of times and radio frequency sampling measurement, radio frequency measurement of simultaneous multi-beam accurate scanning and sampling at one sampling position is carried out, the sampling datum of each beam obtains fixed position offset at all sampling positions, so that the near-field measurement sampling intervals of all beams keep identical, and mathematical calculation from a near field to a far field is facilitated.

The invention discloses a starry telemetry parameter imaging configuration system, which comprises a source code frame / packet structure generator, a starry telemetry parameter inheritance manager, a telemetry parameter manager and an analysis converter. The configuration of telemetry parameters can be carried out by means of imaging, and the association relation of the telemetry source code and an imaging interface element is established to display the configuration process of the telemetry parameters in a visible image way. The configuration process is unspecialized and visual, and the problems of non-intuition, low speed, easiness of making mistakes and high professional requirement in the traditional configuration process of the telemetry parameters are solved.

The invention discloses a computer application software testing system and method. The system comprises a test client computer, a switch, a testing environment server and a defect management server; the test client computer is used for deploying an automated execution environment, executing test scripts and displaying test result data, the testing environment server is used for receiving data sent by the test client computer, processing the data and sending processing result data to the test client computer, and the defect management server is used for recording the defective life process and automatically sending mails for notification through an information sending module of open source defect management software deployed in a defect management server, so that related personnel can send prompting messages conveniently. By means of the system, to-be-tested application software is subjected to reasonable separation, the maintainability and expandability of the software are improved, and meanwhile timely notification is provided, the related personnel are positioned, the testing efficiency is improved, and the testing cost is lowered.