132results about How to "Reduce duplication of development" patented technology

The invention relates to a manufacturing technology for a television direct transmission caption text, in particular to a method and a system for realizing the configurable replacement of the television text caption. The method comprises the following steps: external data is stored in a data central module in the form of a series of logic forms, the primitive information of a caption module is stored in a template description module, a mapping relationship is established between the data central module and the template description module, the form of the primitive information in the description module of a data replacement template in the data central module is recorded according to the mapping relationship, and the corresponding data is taken from the data central module by a broadcasting command by analyzing the mapping relationship corresponding to the broadcasting command to replace the content of the caption template in the template description module. The invention can enhance the flexibility of caption broadcasting, and greatly improve the working efficiency of subtitlers.

The embodiment of the invention provides a page generation method and device. The method comprises the steps that a page layout template, business components and associated information of all the business components submitted by a user are received; a page configuration file is generated according to the page layout template, the business components and the associated information of all the business components. By the adoption of the scheme, repeated development by back-end developers can be reduced, and page generation efficiency is improved.

The invention relates to a method for automobile controller software refreshing; a diagnosis technique is applied to the software refreshing of the controller; the refreshing process is realized by diagnosis communication; the refreshing development can be carried out based on the existing hardware of an ECU controller and diagnosis testing equipment and additional hardware is not required to be added; existing diagnosis communication service is used and a refreshing special service is added, thus completing the refreshing function. The method for automobile controller software refreshing greatly shortens the refreshing development period and the working quantity, reduces the development cost and is beneficial to the host machine factories to carry out after-sale services and controls.

The invention relates to a fireman individual-soldier system on the basis of a wireless Mesh network framework. The system consists of a wireless monitoring mainframe, a plurality of wireless individual-soldier sub-machines and a plurality of wireless repeaters, wherein the wireless monitoring mainframe consists of a monitoring module and a wireless center node module; and each wireless individual-soldier sub-machine consists of a central processing unit module, a positioning module, a vital sign detection module, a distress call module, an environment condition detection module, a carried equipment detection module and a wireless terminal node module. When the fireman individual-soldier system is applied particularly, firemen wear the wireless individual-soldier sub-machines to enter a fire site or other accident sites and a chief officer monitors information such as postures, motion tracks, vital signs, environment conditions, carried equipment conditions and the like through the wireless monitoring mainframe, so that the intelligence support of a command decision is provided for the chief officer in time and a scientific basis can also be provided for daily tactical training. By the fireman individual-soldier system, the modernization, automation and intellectualization levels of a fire command are improved and the battle damage rate of the firemen can also be effectively reduced.

The invention discloses an OpenSceneGraph-based real-time battlefield simulation system and method. The system comprises a model building module used for generating situation elements in a battlefield environment and an environment simulation module used for simulating the battlefield environment, wherein the environment simulation module comprises a terrain simulating unit used for terrain simulation according to a terrain database generated according to an elevation file, and a weather simulating unit used for obtaining the light color and intensity at a certain period of time by calculating the potions of the sun at different periods of time and rendering the light color and intensity onto the sky according to the sky environment, under different weather conditions, to be simulated. According to the OpenSceneGraph-based real-time battlefield simulation system and method, terrain simulation effect and weather simulation effect are real.

The invention discloses a method, a device and a system for locating network failure. The system for locating the network failure comprises a network failure locating device, a process verifying device, a process control device and a result output device, wherein the network failure locating device is connected with the process verifying device, the process control device and the result output device, and the network failure locating device includes a process customization unit, a network failure information acquisition unit, a failure processing process extraction unit, a process execution unit, a key information capturing unit, a logic computing unit and a failure location unit. The method, the device and the system for locating the network failure are simple to implement, repeating development of tools with the type of demands is reduced, the operation of an automatic detection script is supported, the expandability of the method, the device and the system for locating the network failure is enhanced, and processing efficiency of network failure analysis and location is improved.

The embodiment of the invention provides a data statistical method and device. The method comprises the steps that at least one statistical requirement scene is classified into a class of statistical scenes, statistical methods of all statistical requirement scenes in the statistical requirement scenes are the same, a statistical model is trained for the statistical scenes, a target table structure of the target statistical requirement scene is determined, the target table structure is used for indicating a statistical target of the target statistical requirement scene, the target statistical requirement scene is any one target statistical requirement scene in the statistical requirement scenes, and the statistical target of the target statistical requirement scene is subjected to statistics. In the process, by means of abstract classification, the statistical requirement scenes with the same statistical method are classified as one class of the statistical scenes, the statistical model is trained only for the statistical scene, and data statistics is conducted on the basis of the statistical model so as to meet the statistical model requirements of a user for mass data.

The invention discloses a meteorological element contour surface analysis platform and a construction method. The platform comprises a front end user interaction terminal, a meteorological data server and contour surface analysis middleware. The contour surface analysis middleware is mainly composed of a front end controller, a data manager, a model object, a model assembly IAMC and a service assembly. The front end controller is used for being in charge of user information registration, reading and writing system default parameters and judging whether user request data are meteorological standard data or not. The data manager is used for analyzing request information transmitted by the front end controller and requesting for calling the corresponding meteorological data from the meteorological data server and configuring and packaging the obtained corresponding data and the corresponding parameters to be the model object. The model assembly IACM is used for analyzing the model object, generating a contour surface analysis product and returning the product to the front end interaction terminal in a service-pushing mode. Based on the middleware technology, according to the system, a meteorological element contour surface analysis model is obtained, a basic assembly or a platform is provided for a user, and contour line and contour surface extracting and output data sharing of a distributed system are achieved.

The invention discloses high-performance calcium strontium zinc barium ferrite and a preparation method thereof. The high-performance calcium strontium zinc barium ferrite contains two compound phases of ferrite magnetic powder. The general formula of a first phase ferrite is Srl-x-y-z-kCaxLayPrzBakFe2d-nCon, wherein x is less than or equal to 0.4 and greater than or equal to 0.3; y is less than or equal to 0.4 and greater than or equal to 0.3; z is less than or equal to 0.15 and greater than or equal to 0.1; k is less than or equal to 0.15 and greater than or equal to 0.05; n is less than or equal to 0.45 and greater than or equal to 0.35; and 2d-n is less than or equal to 11.2 and greater than or equal to 10. The general formula of a second phase ferrite is Srl-xl-x2Lax1Znx2Fe2f-f1Cof1, wherein x1 is less than or equal to 0.3 and greater than or equal to 0.2; x2 is less than or equal to 0.2 and greater than or equal to 0.1; f1 is less than or equal to 0.26 and greater than or equal to 0.1; and 2f-f1 is less than or equal to 10.4 and greater than or equal to 9.8. The ferrite is prepared by steps of mixing materials, removing water content, pretreating powder, sintering, crushing, mixing and the like.

The invention discloses an electric vehicle high-pressure elbow connector capable of 360-DEG rotating, which belongs to the field of electric vehicle high-pressure interconnection. The high-pressure elbow connector is composed of a plug assembly and a socket assembly, wherein the plug assembly comprises a pin assembly, a first plug assembly, a tail assembly and a connection assembly; and the socket assembly comprises a jack assembly and a first socket assembly. The high-pressure elbow connector can rotate for 360-DEG, a full-direction rotating function is good, and a full-direction shielding effect can be realized; and the high-pressure elbow connector of the invention also has the advantages of being high in reliability, reducing unnecessary repeated development, reducing resource consumption and the like.

The invention relates to a method and system for generating a function modular security contract. The method comprises the following steps: putting forward a contract demand by a participant; converting the contract described by the natural language into a machine language through a scripting language to generate a computer executable contract; setting the contract key items to be in an input state, and inputting transaction keywords; and triggering the execution of the contract when the agreed condition in the contract demand is achieved, wherein the contract demand calls a function through an API of a local node. The system comprises an information input module, a trigger module, a contract logic execution module and a function module. According to the system protected by the invention,only functional modules required by customers are reserved, and common functions of the security contract are subjected to modular processing, and codes are simplified, and the computer processing speed is increased.

The invention discloses a bar code acquiring terminal. The terminal comprises a shell, a bar code acquiring module, a control processing module, a data transmission module and an expansion function module, wherein the bar code acquiring module, the control processing module, the data transmission module and the expansion function module are arranged in the shell. The bar code terminal adopts a personal computer (PC) framework and can directly run a Windows operating system, so that PC platform-based software can be rapidly transplanted onto the terminal without modification and is convenient to use. The bar code acquiring terminal is designed as a handheld computer with a powerful function, has the combined features and functions of a computer and can expand functions, such as 3G/GPRS, Bluetooth and the like; and a radio frequency identification (RFID) optional port is reserved, so that an electronic tag scanning function can be realized according to the requirements of a user.

The invention discloses a method for rapidly developing NFV. The method includes the following steps: S1, byte stream processing: firstly, data packets transmitted from the outside are received, and the received data packets are quickly packed; S2, data packet processing: data IP address, format and size of the data packets received in S1 are analyzed through a data packet analysis module in a data packet processing system, and the data IP address, format and size of the data packets are analyzed, which relates to the technical field of software development. The NFV rapid development approach,including development environments and libraries, we abstract the packet operations in the network, including byte stream operations, package operations, state operations, by abstracting these operations, an our library is built, users can use these abstract operations to construct complex NFV functions, through using reference counters and intelligent pointer technology, fast execution, the useof Unique-type packets encapsulation, the number of packets copied is reduced, execution efficiency is improved, and a flexible development framework and API can be provided.

The invention relates to a chip and method for measuring power quality. The chip for measuring the power quality comprises a CortexM3-core CPU, an on-chip SRAM, an on-chip nonvolatile memory, a DDR2 controller, a DMA module, an HPDMA module, an ADC module, a sampling control module, a power quality parameter calculating module, an Ethernet interface, various external interfaces and an AMBA bus control module. The method for measuring the power quality comprises the steps that (1) ADC sampling is controlled and selected by means of the control module, (2) an ADC sampling result is processed by the power quality parameter calculating module, (3) a processed result is measured. According to the chip and method for measuring the power quality, an ADC, an MCU and an electric parameter data processing module are integrated, and the chip can be provided for a power quality monitoring system. The chip and method for measuring the power quality have the advantages that the design is simplified, the frequency of repeated development is reduced, the size of a device is reduced, and the reliability is improved. Due to the fact that the electric parameter data processing module which is used for calculating power quality parameters is adopted, requirements for the performance of the MCU can be greatly lowered, and power consumption is reduced and the processing speed is improved.

The invention relates to a television set based on a linux system, and discloses a television data management method based on a linux system. The coupling degree of television conventional data and codes is lowered, and development efficiency is improved. The television data management method comprises the steps that a television system conventional data structure is abstracted, and the television product model data, the corresponding relation between the television product model and screen parameters, image and voice nonlinear data, screen parameter data and the like are configured into independent ini files; the nonlinear calling relation between the product model and voice, the corresponding relation between the screen parameters and picture quality parameters and the calling relation between the screen parameters and image nonlinear parameters are determined at the same time. Relevant function modules are set by analyzing the configured data files and the calling relations between the files after the television system is started, so that television images, voice and other functions are normally displayed. The television data management method based on the linux system is applicable to television software development based on the linux system.

The invention discloses an instant messaging system and method based on a message mechanism, belongs to the field of message transmission systems, and aims to solve the technical problem of how to reduce redundant development of message transmission functions of all systems and unify message transmission interfaces. The system structurally comprises a channel interface module, a message distribution management module, a channel management module and a message distribution management module, the channel interface module comprises a mailbox channel, a short message channel, an enterprise WeChatchannel and a middleware channel; and the message distribution management module is used for receiving the message information and selecting a corresponding channel to regularly send the message according to the message information. The method comprises the steps of receiving message information through an instant messaging system based on a message mechanism, and selecting a corresponding channelto transmit a message according to the message information.

The invention provides a service stripping method and device for WEB front-end projects. The method comprises the following steps: integrating multiplexing function modules of a plurality of WEB front-end projects into a multiplexing layer platform based on Vue; based on the Vue and the function demand data of each WEB front-end project, obtaining an independent function module of each WEB front-end project, and integrating a plurality of independent function modules into an independent layer platform; obtaining a service module of each WEB front-end project based on the Vue and the service demand data of each WEB front-end project, and integrating a plurality of service modules in a service layer platform; constructing a WEB front-end project management platform based on the multiplexinglayer platform, the independent layer platform and the service layer platform, and configuring the multiplexing layer platform, the independent layer platform and the service layer platform based on Vue. According to the invention, WEB front-end services can be stripped, and maintenance is facilitated.

The invention provides a test method and device for solving the problem that as the release and registration of Dubbo service and Dubbo service calling are generally coupled in the same program, eachDubbo service interface needs to develop a Dubbo service program, each Dubbo service interface needs to repeatedly develop a Dubbo service release and registration program, thus reducing the reusability of the Dubbo service program. The method comprises the following steps: obtaining service mapping definition information, and registering the Dubbo service in a registration center according to theDubbo definition name in the service mapping definition information. The method is suitable for a test system.