82results about How to "Easy to develop" patented technology

A technique for orchestrating composite web services in a constrained data flow environment. Data flow constraints represent the restrictions which the domains involved in composition might want to impose on access to the data they provide or the source from which they can accept data. The data flow constraints are overcome by breaking down an input composite web service specification into topologies (a topology is a set of partitions communicatively connected with one another at runtime). The system applies a rule-based filtering mechanism to choose a topology that does not violate any data flow constraints. Each of the partitions belonging to the chosen topology is executed within the same domain as the corresponding web service it invokes, thus having the same access rights as the corresponding web service. The composite web service is orchestrated in a decentralized fashion using these partitions, thereby ensuring that no data flow constraints are violated.

The invention discloses a secondary system physical loop modeling method of an intelligent substation. The secondary system physical loop modeling method of the intelligent substation includes the steps that firstly, a designer of an equipment manufacturer configures a physical loop IPCD file through a configuration tool, and a device board card and a physical end port in the IPCD file are described; secondly, a design unit solidifies the IPCD file into a cabinet model, then cable connection among cabinets and optical fiber connection among devices are designed, a substation physical loop SPCD description file is finished, and decoupling design of a logic loop and a physical loop is realized. According to the secondary system physical loop modeling and void and actuality correspondence method of the intelligent substation, an SCD file and an SPCD file correspond to each other in a void and actuality correspondence mode when a design graph is finished, void and actuality integration design description is also realized, design efficiency and accuracy are improved, many kinds of application software can be more easily developed and customized based on a solid loop model file, the engineering on-site debug method is enriched, and construction efficiency and convenience are improved.

The invention relates to a system and a method for achieving cross-platform application development based on a native development language. The system comprises a graphical mobile application development tool used for developing mobile applications and compiling and deriving the mobile applications; a mobile application releasing platform used for releasing the mobile applications; and a mobile client used for operating the mobile applications. By adopting the system and the method for achieving cross-platform application development based on the native development language with this structure, the development complexity of the mobile applications is reduced, the development of the mobile applications becomes simple and efficient, and only a set of codes is developed to operate on a variety of mobile platforms, so that the development efficiency of the mobile applications is greatly improved, the code maintenance cost is lowered and optimal user experience is brought to users; furthermore, incremental updating technology is adopted in the system and the method provided by the invention to make the updating of the mobile applications convenient and quick and save the network flow necessary for updating, so that the application range is wide.

The present invention relates to radiated television technical field and discloses a system to realize on-line payment of digital TV programs and consists of a digital TV terminal system that is used for checking the password of the receiving intelligence card and for encrypting the basic information and purchasing/charging information of subscribers after the check is passed through and for sending the encrypt information to the digital TV front-end sub-system; the digital TV front-end sub-system is used for carrying out decryption and validity check of the received encrypt information and for searching bank card information binding with the digital TV account of the subscribers after the check is passed through and then for sending encrypted payment request information to the sub-system of the bank according to the information of the bank card; the bank sub-system is used for deciphering and to executing validity check on the payment request received, and for conducting payment handling after the check is qualified and then for return the payment handling results to the digital TV terminal system. The present invention further discloses a method to realize on-line payment of digital TV. Utilizing the present invention, the attainable cost is reduced thus is favorable to be promoted and popularized.

Disclosed is a synchronization method of an accompaniment, a voice and a subtitle for on-line karaoke. The voice and the accompaniment are mixed at a singer end and sent to a streaming media server after adding a played time stamp and encoding; at a listener end, after a streaming media player thread is started, a lyric is loaded first from the server, then streaming media data are received, subtitle play is synchronized by using the received streaming media data volume, and synchronization of the accompaniment, the voice and the subtitle for the karaoke at the listener end and the singer end is achieved. According to the method, network bandwidth live transmission is reduced, and the lyric is completely loaded from the server before the streaming media play thread at the receiver end is started; and simultaneously, computation consumption of the CPU is reduced, the voice and the accompaniment are mixed at the singer end and the play time is added for compressed encoding to form a multimedia data block, decoding play is performed at the receiver end, and the subtitle is synchronized according to the play data volume.

The invention discloses a micro-service development platform, generation method, deployment method and device. The micro-service development platform comprises a core layer, a function layer and a service layer. The core layer comprises at least one pre-generated function unit. The function layer comprises at least one function component. The function component is used for calling at least one function unit from the core layer according to a preset component establishment rule, thereby realizing a function corresponding to the function component. The service layer comprises at least one micro-service. The micro-service is used for calling at least one function component from the function layer according to a preset service establishment rule, thereby realizing the corresponding micro-service. On the basis of the methods provided by the invention, different micro-services can be developed conveniently by establishing light weight architecture; and due to the fact that each micro-service is single in responsibility, the development cycle is short and the flexibility is high.

The invention provides a method and a system for realizing a multilingual user interface, and provides two manners for realizing the multilingual user interface at different stages, wherein one stage faces to developers and enables the development to be convenient and efficient, and the other stage faces to users and are used for reducing unnecessary searches of a system and improving the efficiency of the system. When a software system is in a development stage, the user interface dynamically reads a language character string resource file in a corresponding special form according to the langrage selected by a user, and the user interface in the corresponding language is displayed; and when the software system is in a launch stage, the user interface reads and analyzes a language array generated by the corresponding language character string resource file according to the langrage selected by a user, and the user interface in the corresponding language is displayed. The invention notonly realize the multilingual user interface, but also facilitates the multilingual user interface and greatly reduces the maintenance working load, therefore, less system resource is occupied, and the running speed of the system is increased.

The invention discloses a method for collecting and storing stock data based on a cloud computing technology. The method comprises the following steps: obtaining a plurality of stock codes; generating a corresponding URL (uniform resource locator) list file for each stock code; setting fragment size of a Hadoop distributed file system of a cloud computing platform; storing the URL list file into the Hadoop distributed file system; receiving a stock data collecting request submitted by a user; resolving the stock data collecting request into corresponding quantity of Map tasks according to the quantity of the file fragments; assigning the resolved Map tasks to a slave server on which corresponding fragments are located to carry out; transmitting an Http (hyper text transport protocol) data request to a remote stock data server from a server according to the resolved Map tasks; returning the stock data by the remote stock data server; and analyzing the stock data according to the resolved Map tasks, wherein compiling of analysis function program abides by structure description of a remote stock server on the stock data. The method is simple to develop and good in data structure expansibility, and rapid collection of the stock data can be achieved.

The system includes PC board, DC parameter measuring unit PMU, interface control board MIF, power DPS board for component to be tested, input high-levl voltage VIH, input low-level voltage VIL, output high-level comprison voltage VOH, output low-level comparison voltage VOL, sic pieces of passage board and module driving system. The present invention can carry on test for six or eight contact IC modules or IC cards simultaneously as it applies 14 position D/A to carry on sampling for various types of electricities with the minimum current rate of progress at uA grade.

The invention relates to a storage space extension method used for an embedded system and an apparatus (10) involved in the method for extending the storage space of the embedded system; wherein, the method includes the following steps: a program address space in a NandFlash storage card (16) is directly mapped into the program address space of a system; a Cache (13) reads the system program pointer; a control logic module (134) judges whether the read system program pointer exists in an address index zone (133); according to the judging result, the data pointed by the program pointer is directly read in a buffer zone (132) or a NandFlash controller (15) is informed to read the data pointed by the program pointer in the NandFlash storage card (16) and the data is returned to the system. For the storage space extension method, the system CPU can directly execute the program in the NandFlash storage card and the program does not need to be loaded ahead and is not limited by execution sequence; the program development process is flexible; a second-time development and the program update loading all become convenient.

The invention discloses a method and system for BOA compiling based on the Android system. The method and system are used for creating an engineering project based on a BOA service and developing a matched CGI gateway program. The method for BOA compiling based on the Android system comprises the steps that a compiling script program which is compiled in advance and used for compiling BOA source codes and CGI scripts is called through a script batch processing program which is compiled in advance; the BOA source codes and the CGI scripts are compiled so that an executable program can be generated; executable permission corresponding to the executable program is endowed to the executable program through the method that a Linux command line is sent through the Java program which is compiled in advance so that the BOA can be operated on the Android system and the BOA can be allowed to call the CGI scripts, and therefore the CGI scripts and the BOA service which are written on systems which are not the Android system can be transferred to the existing Android system for direct operation.

The invention relates to a deep learning digital handwriting identification method based on an ARM (Advanced RISC Machines) platform, and belongs to the field of image recognition. The method comprises the following specific steps that: constructing a softmax deep learning neural network model; utilizing an MNIST training set to train the model; transplanting the deep learning model to the ARM platform; preprocessing a handwriting digital photo shot by a camera; and identifying and outputting a result. By use of the method, TensorFlow is used for carrying out deep learning, so that the methodhas the advantages of being simple in development, high in modeling speed and high in identification accuracy, and in addition, the ARM embedded platform has the advantages of low cost, good stability, high instantaneity and the like.

The invention provides a report printing control implemented based on a report printing template format, wherein the report printing control is used for separating the report template format from data; and a report printing control engine is used for leading data into a template and formatting print files. By the adoption of the report printing template and the printing control, provided by the invention, the development of a printing function for various application programs is largely simplified, so that software developers can adjust the report format on a basis of not modifying application program codes.

The invention relates to a green channel vehicle checking method based on big data analysis, research and judgement. The method comprises the steps that green channel checking data is combined with charged vehicle passage data to form a green channel information big data database, on the basis, starting from the license plate number, tonnage, money amount, entrance-exit stations, vehicle types, cargo types and other attributes, analysis, research and judgement are conducted, data support is provided for green channel vehicle checking, green channel checking of the front end is guided in transition from manual judgement and experience judgement to data judgement, and accordingly the checking efficiency is improved; green channel vehicles are subjected to compiled analysis, the statistics workload is reduced, the efficiency of checking the green channel vehicles is improved, the inspection and rechecking difficulty is lowered, the effectiveness of cracking down the green channel vehicleswhich do not accord with the standard is high, analyzed, researched and judged cargo, vehicle, section and space-time distribution provides powerful decision support and guidance for the toll road management department and the transportation department, and the speed of checking the green channel vehicles and the traffic capacity of toll stations are improved.

The invention provides a modular combined robot platform which comprises a plurality of wheel-type trolleys. The wheel-type trolleys are combined through connection devices by means of serial connection and parallel connection, a traveling mechanism and a turning mechanism which are two driving systems are arranged on each wheel-type trolley, and the connection devices include front-rear connection devices and left-right connection devices; each traveling mechanism comprises wheels, hub motors, brake pads, wheel supporting shafts and wheel supports, and each turning mechanism comprises a chainwheel connected on the corresponding wheel support, a tensioning chain wheel connected on a trolley body through a supporting shaft and a driving chain wheel connected on a stepping motor through a motor driving shaft. The modular combined robot platform can effectively ensure safety of a core device on the robot platform and realize flexible turning and quick moving of the robot platform, so that adaptability of the robot platform to operating environment is improved.

The invention provides a general method for automatic object adapting in database access. The method comprises the steps that a data dictionary and a programming language data structure are automatically generated through a database data directory; according to the data dictionary technology, automatic adapting between a database table and a programming language application object can be achieved; a database access interface achieved by the method can provide the database access without an SQL statement for a user, the objectification of the database table and the programming language data structure is achieved, the automatic object adapting of a database access request and the automatic object adapting of a database requesting result are achieved, a 'dynamic coupling' relation is established between a database and the application object according to the objectification, after the database is designed and changed, re-objectification can be carried out on the database through the automatic method in a mode that the data dictionary and the programming language data structure are re-generated, and the problems that the dependency of a database application program on the specific database structure is too large, the software expendability is poor, and the universality is low are solved.

An apparatus and method for supporting development of software for vehicles which may classify functions required from a vehicle-IT development viewpoint as components and use the classified components in order to easily develop vehicle-IT application software such as navigation software or a black box are provided. The apparatus for supporting development of software for vehicles includes a common interface that provides a communication connection with a vehicle application service development device for developing vehicle-IT-related application services, and a common component management unit that manages a common component for configuring functional data of a vehicle used in developing the vehicle-IT-related application services as a component to be reused, and provides the common component to the vehicle application service development device through the common interface in response to a request from the vehicle application service development device.

An adjustable position blocking device for sliding closures that firmly attaches to a glass pane of a closure and limits the sliding translation of the sliding panels of the closure. One embodiment comprises an elongated track (30) which adheres to a glass pane with very high bonding double-sided tape (40). The one embodiment also comprises a blocking slider (10) that adjustably attaches to track (30) at a plurality of track positions and is substantially tall to block the sliding translation of the sliding panels. Slider (10) comprises a modular attachment means that permits the slider (10) to be customized with blocking modules (22, 86, 96) of different form and function. In addition, one embodiment comprises a blocking module (96) which integrates an electronic device to detect the opening of a sliding closure and alert a user, a remote device or a remote system.

The invention discloses a plug-and-play system based on a field operation platform. The plug-and-play system is operated on the basis of the field operation platform and leads a physical unit to be virtual unit resource managed by the field operation platform through dynamically binding the virtual unit and the physical unit. The invention leads the various equipment and instruments in the application field to be accessed to a system environment in a plug-and-play mode, and can dynamically load or unloading the corresponding equipment drives and management components according to the on-line and off-line of the equipment.

The invention discloses a switchover method based on an asynchronous request page. The switchover method comprises the following steps: dividing a content zone of the asynchronous request page into a snapshot buffering zone and a current work zone; receiving a page skip request from a user, and receiving corresponding return data from a server-side; immigrating a first operating layer in the current work zone into the snapshot buffering zone, encoding according to a time sequence in the snapshot buffering zone, and generating a second operating layer corresponding to the received return data in the current work zone. The invention further discloses a switchover method based on the asynchronous request page.

The invention provides a smart aeroplane chess robot, which comprises a dice, a chessboard and more than two robots, wherein a first robot and a second robot respectively comprise a trolley module, a main controller, a black line detection module, a wireless module, a voice module and a power supply module; the dice comprises a dice main controller, a three-axis acceleration module, a wireless module and a power supply module, wherein the power supply module is used for providing power for the dice main controller, the three-axis acceleration module and the wireless module. The invention additionally provides a method for realizing the smart aeroplane chess robot. The method comprises the steps of A) designing black line checks on the chessboard; B) judging a number on an upward surface of the dice through the three-axis acceleration module, converting the number into a digital signal and transmitting the digital signal to the wireless module of each robot through the wireless module in the dice. The smart aeroplane chess robot and the method for realizing the smart aeroplane chess robot have the advantages that the traditional playing method of counting the checks and manually moving chess pieces is abandoned, the aeroplane chess game is enabled to be more interesting, the game is easy to develop, the cost is low, the operation is easy and the stability is good.

The invention discloses a page control layout method, which utilizes two JSP tags of different types, namely the container tags and the component tags, to strip the layout logic from the component tags, and then layout of the component tags is realized after corresponding layout managers are found out through the container tags in which the component tags are located. The invention further provides a device utilizing the JSP tags to generate HRML codes. By utilizing the layout manager relative to the container tags to take charge of generating the layout codes, development becomes simple as developers have no need to directly write codes, besides, because the component tags are independent of layout logic, different layout requirements can be realized through different container tags, which is flexible in use and hard to bring mistakes.

The invention relates to the technical field of intelligent face recognition attendance, in particular to a method for realizing intelligent face attendance through a BS frame based on a Baidu face recognition API. The method comprises the following steps: 1, defining a tag in an attendance html page; 2, calling a video and automatically performing face picture information acquisition at a client,and sending the acquired picture to a server; 3, calling a Baidu API for face recognition by the server; 4, analyzing the information returned by the Baidu API by the server, and returning the detected information to the client; and 5, judging the information returned by the server through the client, and performing corresponding treatment on successful or failed attendance. Through the adoptionof the method, the problems of a fingerprint reader time attendance, such as insanitation and low recognition rate are solved, and an intelligent living body face attendance method which is convenientand quick and low in development cost is provided.

The invention discloses a development system integrated functions required in development of a magnetic resonance pulse sequence, which comprises a mater control unit, a user interface, a pulse sequence editor, a pulse sequence compiler, a scanning control unit, a data processing and image reestablishing unit, a data display unit, a pulse sequence parameter maintenance unit, a pulse sequence timing diagram unit and a system information maintenance unit.

The invention discloses a workflow engine management method, system and device and a storage medium, which aim to solve the technical problem that the development and modification process of a processengine is complicated, and the technical scheme is characterized by comprising the following steps of: obtaining architecture information for describing a multi-level organization architecture of a company and personal information of personnel corresponding to each level of architecture; designing a process template required by the workflow, packaging the process template into a template which can be directly called, and storing the template into a template library for storing the template; designing process nodes of the workflow, dragging and sequencing the process nodes, and connecting theflow direction of the workflow through a connecting line; calling the process template to set each process node; and determining the flow direction of the workflow according to the architecture information and the personal information, and driving the workflow to flow among the plurality of flow nodes according to the flow direction of the workflow. The effects of simplifying the workflow modification process and facilitating company personnel to modify and develop the existing workflow are achieved.

The invention discloses a service management method, which is applied to a software system. The service management method comprises the following steps of: subdividing a service through business scope, wherein each business scope has a business scope mark; adding a projection of the service on the business scope into at least one service provider according to the subdivision result, wherein the projection comprises the business scope mark, a service type and a service establisher; and obtaining the service establisher of the projection according to the business scope mark and the service type and returning a service example by the service establisher. According to the method, not only a requester of the service needs only to consider the business scope and the service interface type by subdividing the service through the business scope, but also the service is stored and managed by using a service provider and a service establisher, and the service projection is added to the service provider according to the application range of the service. Meanwhile, a service provider link for addressing upwards is provided, so that correct positioning and storage of the service can be guaranteed. In addition, the invention also provides different service life cycle types.

The invention discloses a movable line protection device and relates to the field of high-tension line protection. The movable line protection device solves the problems that when a line protection failure happens to a transformer substation with no bypass line, the power supply reliability and the normal life of people are affected due the fact that the protection function can not perform normally and line interruption time is long. According to the movable line protection device, a box is made of metal and is closed, the box is firm, durable and small in size, both a current outgoing line and a voltage outgoing line of a terminal strip are flexible lines with contact pins, an opening and closing line is composed of an aviation plug, a protection circuit is fixed in the box, the terminal strip is fixed to the back portion of the box, wiring is conducted on the protection circuit and a base terminal, an alternating current line, an alternating voltage line, a direct current power line, the opening and closing line and the like are then led out of the terminal strip, and thus the movable line protection device is can have the trip-out protection function identical with the fault protection function. The movable line protection device is suitable for protection of high-tension lines.

The invention provides a performance monitoring method which is suitable for monitoring the loading performance of a target webpage, wherein the webpage comprises one or more resources. The method comprises the steps of arranging a performance monitoring interface in a target webpage; obtaining the loading performance data of the target webpage; drawing a monitoring part in a browser according to the loading performance data of the target webpage. The monitoring part comprises a plurality of cross strip-shaped monitoring sub-parts which are arranged from top to bottom successively; each monitoring sub-part displays the loading performance data of a certain resource of the target webpage in real time; the monitoring sub-parts have the same display layout; each monitoring sub-part is provided with a cross strip-shaped background color block used for displaying on or more kinds of loading performance data of a resource corresponding to the monitoring sub-part. The invention also provides a performance monitoring device capable of implementing the method, and a monitoring apparatus comprising the above-mentioned performance monitoring device.

The invention discloses a display module and a television, wherein the display module comprises a back plate, a display screen and an optical membrane group. The back plate comprises a back plate bodyand a side wall, which are integrally formed; the back plate body and the side wall jointly limit a mounting space; the free end of the side wall is turned over and formed with a lap-joint flange which stretches in parallel with the back plate body; the edge of the inner side of the display screen is in fixed lap joint with the outer surface of the lap-joint flange; and the optical membrane groupis mounted to the mounting space. The technical scheme of the invention can improve the assembling convenience of the product.

The invention discloses a display module and a television. The display module comprises a backboard, a display screen and an optical diaphragm group, wherein the backboard comprises a backboard body and side walls, which are integrally formed and jointly define an installation space; lapping convex ribs parallel to the backboard body are integrally formed on the inner side surfaces of the side walls; the edge of the inner side surface of the display screen is fixed to the lapping convex ribs in a lapped manner; and the optical diaphragm group is installed in the installation space. According to the technical scheme, the assembly convenience of a product can be improved.