74results about How to "Simplify development work" patented technology

It is desirable to drive down the complexity involved in developing the wireless application by reducing the need to do any explicit coding, as well as reducing device resources utilized by the application when provisioned. Having an intelligent wireless device runtime environment (Device Runtime) that provides a set of basic services to manage the wireless application as a series if application components, and their interactions, can simplify the development effort and reduce resource allocation. The wireless application is described as a set of components. The data domain for this category of applications is defined using atomic data components. The communication between the device and a server is defined using atomic message components. Both message and data components are described in metadata using a structured definition language such as XML. The relationships between the message and data components are embedded in the XML definitions in the form of message / data mappings. Typically, outgoing messages are derived from some underlying data component and incoming messages affect the current state (or data representation) of the application. It is therefore apparent that the metadata defined mapping relationship is preferable between the expression of data and message components.

The invention discloses a beam and longitudinal beam connecting assembly which comprises a beam, a longitudinal beam and a connecting piece for connecting the beam and the longitudinal beam. The corresponding positions on two opposite arms of the beam are provided with abutting openings; the connecting piece is a hollow blocky body; the middle parts of two side walls of the connecting piece are provided with connecting openings; the abutting openings on the beams correspond to the connecting openings of the connecting piece on the aspects of position, shape and size; the positions of the connecting openings on the side walls of the connecting piece are provided with outward turnover walls; the beam is connected with the connecting piece; the longitudinal beam is connected with the connecting piece; the connecting piece is embedded into the abutting openings of the beam; the longitudinal beam is embedded into the connecting openings of the connecting piece. The beam and longitudinal beam connecting assembly disclosed by the invention has a simple structure and solves the problem of difficulty in forming a U-shaped flanging of the beam; development of a die is simplified; quality of the beam and the longitudinal beam is controlled; the phenomena of wrinkling and cracking of a metal plate of a part are eliminated; local strength of a vehicle body and riding safety are improved.

The invention discloses a rapid graphical developing system, which reduces the code workload and provides a WYSWYG visual effect. The technical scheme is that: the rapid graphical developing system comprises: a core data storage unit for storing all the elements in the project; a user editing unit for carrying through development of interface figure; a data processing interface for connecting the core data storage unit and the user editing unit, modification of the user editing unit on the core data updates data in the core data storage unit through the data processing interface. Wherein, the user editing unit comprises: a window editor, which is displayed in the drawing area of the screen window and is able to modify the interface figure visually; a project editor, which is displayed in tree structure and is able to modify project nodes and attribute value, the result is directly displayed in the window drawing area; an item editor, which displays or hides or edits selected item elements; a drawing editor, which is provided with drawing tools in the window editor for design personnel. The invention is applicable for the developing field of telecommunication software interface.

The invention provides an analytic method for an XML file which comprises a label used to define the XML and a mapping of the corresponding object model feature. The object model feature has a configuration attribute, the configuration attribute is used to identify a stack name for executing the object model feature; an XML file compiled by the XML label is produced and comprises a loading task object script and an assembly object script; a URI of the assembly object script is extracted, a correlation is established between the loading task object script and the assembly object script according to the URI; the loading task object script is analyzed to produce a loading task sequence, the loading task sequence comprises the URI; the loading task sequence is searched to obtain the assembly object script appointed by the current URI; the assembly object script is analyzed to return to a stack top assembly object corresponding to the corresponding stack name. The invention can simply and effectively realize the configuration and analysis of the XML file under the premise of saving system resources.

The invention provides a household appliance control protocol conversion method and a household appliance control protocol conversion device. The household control protocol conversion method includes the steps that a configuration file corresponding to an appointed household appliance is recognized, wherein the configuration file is generated in advance according to control protocols of the appointed household appliance; information in the configuration file is read, and a control protocol data structure corresponding to the appointed household appliance is generated according to the information; control data input by a user are processed according to the control protocol data structure, and data streams meeting requirements for formats of the control protocols are generated and are transmitted to the appointed household appliance. According to the household appliance control protocol conversion method and the household appliance control protocol conversion device, control protocols of different types of household appliances are generated through the configuration file, and therefore complex control protocol modifying and software upgrading are avoided in the household appliance system development process, and control protocol conversion efficiency is improved.

The invention provides an automatic version deployment method and device, computer equipment and a storage medium, and the method comprises the steps: responding to a version deployment instruction, and obtaining a program configuration file and a password configuration file; reading the target command and the server name for executing the target command from the program configuration file, and reading the login information of the target server corresponding to the server name and the identification information of the target command from the password configuration file; logging in the target server according to the login information, and sending the target command to the target server so as to call the target server to execute the target command through the remote procedure call; and receiving execution result information returned by the target server, and matching the identification information with the execution result information to determine whether the target command is successfully executed. According to the scheme, the version deployment efficiency can be effectively improved, and operation errors are reduced.

The invention discloses a hardware middleware applied to a system of an Internet of Things. Embedded type software and hardware platforms are utilized to construct software and hardware frames; an embedded type microprocessor is taken as a core of a hardware platform and hardware interfaces are expanded; an embedded type operating system and an embedded type database are adopted in a software platform, corresponding software driving programs are allocated to different hardware interfaces, and the data of the expanded hardware interfaces are uniformly collected, filtered, packaged and analyzed; software and hardware communication interfaces consistent with an upper computer are defined; and a software gateway is arranged for network deployment. By adopting the technical scheme in the invention, complex lower hardware can be controlled in real time by upper software only with the help of a standard instruction data, thereby greatly simplifying a developing operation of the upper software and bringing a great flexibility to the development of the down software. By adopting the software gateway, the middleware is very flexible in network deployment and the whole system of the Internet of Things can realize ubiquitous connection.

The invention discloses a mobile payment system. The mobile payment system comprises a mobile device terminal, a first encryption and decryption module, an information collection module, a communication module, a first storage module, a second encryption and decryption module, a second storage module, a payment processing module and a payment notifying module. The mobile device terminal sends payment request messages. The first encryption and decryption module encrypts the payment request message information, decrypts payment order information and encrypts payment verification information. The information collection module collects device information to generate unique user identities. The communication module is used for communication between the mobile device terminal and a server side. The first storage module stores the unique user identities and the device information. The second encryption and decryption module decrypts the payment request messages, encrypts the payment order information and decrypts the payment verification information. The second storage module stores payment requests and the payment order information. The payment processing module sends the decrypted payment requests, receives the payment order information and receives the decrypted payment verification information. The payment notifying module receives payment notices. The invention further provides a mobile payment method. The mobile payment system and the mobile payment method have the advantages that multiple payment modes can be connected, and efficiency and safety are improved.

The invention discloses an automatic software generating method based on a template which includes the steps as follows: a, the template of a processing list menu or a data list is added; b, the information of a data source needed to be operated and treated is set on the template; c, various information arranged on the template is searched by the template and automatic combination is carried out according to the information obtained through searching for realizing the SQL sentences of the commonly used functions of the software; besides, codes for automatically transferring the SQL sentences are automatically generated, thereby realizing the functional software for automatically generating the processing list menu or the data list. In the invention, a template technology is adopted for realizing automatic software generation with the commonly used functions in software development by dragging custom controls and setting the property and the Xml document information of the custom controls, thus being capable of greatly reducing the software developing cost and developing risk as well as improving the software developing speed and the quality of a product.

The invention discloses a big data acquisition method used for solving the problem that only one-to-one data acquisition can be realized through a program of an existing data trading platform. According to the big data acquisition method, multiple data source configuration templates matched with a data acquisition request of a data request terminal with a data acquisition permission are acquired from a prearranged template library; one acquired data source template is selected, and whether a data source corresponding to the data source template meets the requirement of the data acquisition request or not is judged; if the data source meets the requirement, the data source is determined as a target data source; when data is acquired from the target data source and the acquired data is normal, the data returned by the target data source is converted into data in a predetermined format, and then the data in the predetermined format is returned to the data request terminal. Through the method, data can be acquired from different data supply terminals through automatic switching of the data source configuration templates, the purpose of acquiring the data from multiple data supply terminals through the data trading platform is achieved, and the software development workload on the data trading platform is reduced.

The invention discloses a business analysis method for a GPON (Gigabit Passive Optical Network). The business analysis method comprises the following steps of: on GPON-accessed data communication equipment, collecting ME (Managed Entity) in OMCI (ONT Management and Control Interface) Protocol; selecting attributes and values related to business configuration, and storing the attributes and the values in an ASCII (American Standard Code For Information Interchange) form into a file; generating a corresponding code conforming to a design language; compiling the code into a target cord capable of being recognized by the communication equipment through a compiler; and executing the target code through the communication equipment, and finishing business configuration. The business analysis method has a function that: through the novel language and the compiler, the most complicated analysis part in a business process is split off. When a new business type is generated, only the definition of a programming language needs to be updated, and a complicated analysis process is executed by the compiler generated by FLEX and Bison automatically. Therefore, the development operation of programming personnel can be greatly simplified; and the accuracy, the maintainability, the expandability and the stability of analysis can be improved greatly.

The invention relates to a high-availability, extendable and transplantable distributed software architecture. The distributed software architecture is divided into an upper-layer application and a public platform, wherein the public platform covers an operating system to support the whole service system, and a system service interface, a task management interface and a function interaction interface are connected between the upper-layer application and the public platform; the public platform comprises a platform management module, a system service module, a task management module and a communication agent module; the public platform is further connected with a warm backup fault-tolerant mechanism module; and each task in the upper-layer application is connected with the system service module through the system service interface, connected with the task management module through a task management interface and connected with the communication agent module through a function interaction interface. The software architecture is mainly used for developing, running and managing distributed service systems modularly, so that the upper-layer application is constructed on demands, the system is configured flexibly, and stable and high-availability guarantee and support of later ease maintenance and ease extensibility are provided for the software architecture.

The invention provides an ARM processor and FPGA bi-directional data transmission implementation method. The method at least includes creating a data transmission interface of the ARM processor, configuring a data transmission approach of the data transmission interface of the ARM processor, providing FPGA of data transmission interface that matches the data transmission interface and the data transmission approach of the ARM processor, and connecting the ARM processor with the FPGA through respective data transmission interfaces, thereby the bi-directional data transmission of the ARM processor and FPGA is achieved. By utilizing component parts and signals of an EIM interface of the NXP ARM processor and introducing parts of GPIO pins of ARM processor, the method creates an interface that is able to transmit parallel data bi-directionally at high speed, simplifies the signal connection method of EIM interface and reduces the development cost and difficulties of FPGA and the ARM processor data transmission.

The invention discloses a centralized display node monitoring management system and method. The system includes a number of servers based on a distributed computer architecture, a client application management module, an underlying communication service interface and a data management module. The client application management module, the underlying communication service interface and the data management module are connected with the servers. The client application management module is connected with a number of clients. The underlying communication service interface is connected with a numberof monitoring nodes. The beneficial effects are as follows: the functions such as system data collection, equipment monitoring, remote management and intelligent warning are integrated to form a unified integrated management platform which provides multiple development language supports; the common system calls are encapsulated so that the operating system is completely transparent to developers;different display project system data is integrated and managed together; and the running states of hardware and software are monitored, which makes it convenient for the central main control equipment to monitor the decentralized nodes remotely.

The invention relates to a cradle for a mobile phone, comprising a rear supporting surface, left and right side walls, two guide rails being located on the front side of the left and right side walls and protruding laterally from the side walls, a bottom part comprising a connector element for mechanically and electrically engaging a bottom connector of the mobile phone. The rear supporting surface, the side walls and the guide rails limit left and right slots extending parallel to the side walls for receiving left and right side sections of the mobile phone, guiding a phone being inserted into the cradle to the bottom part, resisting a force which acts in a direction substantially perpendicular to the slots and retaining the mobile phone in the cradle. The connector element comprises a device for locking on the bottom connector of the mobile phone in the cradle and retaining the mobile phone in the cradle.

The invention provides a networked redundancy aircraft control system, and belongs to the technical field of aircraft control. According to the networked redundancy aircraft control system, multiple sets of similar or non-similar flight control computers are connected through a network by means of communication equipment in the system, comparison and decision making of control instructions are conducted by means of an arbitration unit on the network, and the appropriate instructions are selected to be output. In addition, in order to achieve supervision and redundancy processing of the arbitration unit, the system comprises a channel selection unit connected with the main flight control computer and the arbitration unit, the health states of the two units are judged according to heartbeatsignals of the arbitration unit and the main flight control computer, the reasonable instructions are selected according to the judgment result to control corresponding execution mechanisms, and meanwhile the units which work abnormally are reset. The networked redundancy aircraft control system can effectively improve the reliability and redundancy of the system.

The invention discloses a Chinese database SQL statement generation method and device, and a storage medium, and the method comprises the following steps: decomposing the construction of an SQL statement into a plurality of subtasks according to the types of tasks; carrying out semantic coding on the natural language query statement and the to-be-queried table column name by utilizing a semantic representation model, and then respectively carrying out sequential and united prediction on each sub-task; and combining the prediction results to generate the SQL statement. According to the method provided by the embodiment of the invention, the technical problems of poor generalization, expansibility, convenience and the like in the existing scheme can be effectively solved. Through combinationof pre-processing, post-processing and a deep learning model, end-to-end conversion from natural language statements to SQL statements is realized. And meanwhile, the SQL statement is subjected to sub-task disassembly, so that the complexity of model prediction is reduced, and the accuracy of SQL statement generation is improved.

The invention relates to a webpage window generating method of a mobile device. The webpage window generating method comprises the following steps of: providing at least one composite control, wherein each composite control is formed by combining a first sub control and at least one second sub control and is applied to webpage of the mobile device; configuring the first sub controls of all composite controls to be aligned by a single side; and folding the second sub controls according to the width of the webpage of the mobile device and the widths of the all composite controls. According to the webpage window generating method of the mobile device, provided by the invention, a scheme is provided for requirements on display consistency of webpage windows in different mobile browsers, the problem that the webpage windows are displayed inconsistently due to difference of compiling manners of the mobile browsers can be avoided and the webpage window generation method can be suitable for different mobile browsers through the design of the composite controls.

The invention discloses a test task operation scheduling method in support of parallel tests. The method is based on a user interface and a task scheduling table. Test tasks are stored in the task scheduling table column by column. For any one behavior test task item in any one column, the method comprises the steps of accessing the task scheduling table; establishing a column index and setting the initial value of the column index to be a starting column; accessing and starting test tasks corresponding to the column index of the task scheduling table, and starting the test task items corresponding to the column index line by line; establishing communication intermediary objects, calling the test task items in the step 3 in an asynchronous calling mode, and transmitting the communication intermediary objects to the test task items; finishing the test task items; and adding the column index up with one, and returning to the step 3 until the number of the column indexes is equal to the total column number of the task scheduling table. The method has the advantages that through adoption of a synchronization method of calling the test tasks asynchronously, many inherent complicated problems in multi-thread design are hidden; moreover, the advantages of a multi-thread application are exerted; and the software development work is simplified.

A method for reproducing an interactive graph relates to the technical field of computer, comprising the steps as follows: 1) graphing in a canvas under a design mode of the method to form uniform data format, which comprises basic format and numerical range of the data; 2) setting a data interface for a graphic module; 3) adding an action response in the graphic module; 4) displaying the graphic module on the canvas; 5) transmitting an operational order to the connected hardware equipment via a behaviour of a user on a page of the canvas and performing feedback on the page. The invention comprises a computer software platform and the corresponding hardware equipment, and the method of the invention integrates graphing, data interface configuration and action response design, which improves work efficiency of engineers and realizes interactive response of control. The invention provides the method which integrates three functions that the single graphing function of a component platform is extended as graphing, data interface configuration and action response design via converting manual operation as computer automation.

The invention discloses a visual hierarchy analysis method for the service granularity partition of an SOA-based system. The method analyzes the call relation among services to quantify service hierarchy and automatically generate a hierarchical service call relation graph so that users can intuitively and conveniently find unreasonable call (combination) relation among the services, provide bases for evaluating the rationality of the system service partition, provides pertinent and practical suggests for the combination or partition of the services, and aids a user to continuously perfect the design, the development and the advance of the services. The quantized and operable method can solve the key problem for developing and implementing the SOA-based system, i.e. the partition of the services.

The invention relates to a method for realizing dynamic change of micro-service routing based on a memory database, and a storage medium, and the realization architecture comprises a local routing end, a remote routing end, a routing information management service unit, and a local database or a file system, and comprises the following steps: released routing information is updated to the remote routing end in real time; and the local routing end regularly pulls the routing information from the remote routing end and compares the routing information with the version number in the routing information in the local routing end, if the routing information is inconsistent with the version number in the routing information in the local routing end, the routing information in the local routing end is updated, the routing configuration is enabled to take effect, the dynamic change of the micro-service routing is realized, and otherwise, the routing information is continuously and regularly pulled from the remote routing end. The situation that configuration files or codes need to be modified and the routing system needs to be restarted for updating the routing information in a traditionalmicro-service routing system is changed, dynamic change and effectiveness of the routing information in the micro-service routing system are supported, the configuration files and the codes do not need to be written, and the routing system does not need to be restarted.

The invention discloses a constituting method of a computer system. Members of software are summarized into three types of a supply member, a demand member and a hanging member, three-section assemblyof 'R-AAS-AS' of a user based on the three members is supported, the computer system working in a 'center kitchen' mode is constituted, and modeled dynamic assembly, mutual operation and aggregated development of a ubiquitous object including soft and services, instrument equipment, data resources and the like are achieved. The supply member is an operation accessing proxy and business logic assembly model of an internet-of-things object, the hanging member is a module describing user demand logic, and the demand member is a supporting environment for the user to access the supply member. Themethod is also used for longitudinal merging of a given 'calculation mode based on form field merging' ('a lattice member' for short) and is also used as an implementing method as a given EIO framework. The method can make 'internet-of-things+' development modeled, system dynamic extension is achieved, and the development efficiency and the system reliability are improved.

The invention provides a direct-current bus voltage ripple compensation method. Under the condition that the amplitude of direct-current bus voltage ripple is large, a compressor can still normally work, and a large-capacity capacitor is not needed. According to the method, compensation calculation is carried out on alpha-axis voltage component Ualpha and beta-axis voltage component Ubeta after reverse-PARK conversion output respectively to obtain corresponding voltage component Ualpha' after alpha-axis compensation and voltage component Ubeta' after beta-axis compensation, and then the voltage component Ualpha' after alpha-axis compensation and the voltage component Ubeta' after beta-axis compensation are input to an SVPWM loop; in the compensation calculation process, a fixed constant index used for correcting a closed-loop system where a direct-current bus is located, target output voltage Uref of the closed-loop system where the direct-current bus is located and actual output voltage Udc of the closed-loop system where the direct-current bus is located are utilized. By means of the method, material cost and power consumption of a control circuit are greatly lowered, and design workers no longer need to consider the stress problem of a control circuit board.

The invention provides a multipurpose unmanned vehicle chassis modular steering system, and relates to the field of unmanned vehicles. By dividing the chassis into three parts: a front axle module, arear axle module and an intermediate equipment cabin, the development flexibility of the unmanned vehicle chassis is higher, universalization, modularization and platformization of the unmanned vehicle chassis are achieved, and the unmanned vehicle chassis can meet the differentiated requirements of different uploads for chassis performance. The front axle module comprises a modular steering system assembly, a suspension assembly, a wheel assembly, an auxiliary frame and other connecting pieces. The modular steering system comprises a steering gear assembly, a coupler, a speed reducing mechanism and a steering driving motor. Mechanical and electrical parts of the whole module are highly integrated and packaged, the structure is compact, and plug and play can be realized. All components involved have mature products or are easy to process and manufacture, so that the invention has good implementability.

The invention discloses a method and a device for processing data. The method and the device are used for binding the data when extensible markup language and hypertext markup language (HTML) interact with each other. The method for processing the data includes reading element data of preset XML (extensible markup language) documents; acquiring one tag or a plurality of tags of HTML files corresponding to the preset XML documents; parsing the tags to obtain attributes of the tags; mapping the element data into the tags according to the attributes and generating the bound data; calling the bound data and displaying the bound data on WEB pages corresponding to the HTML files. The tags are used as containers for storing the bound data. According to the technical scheme, the method and the device have the advantages that the XML data and the HTML can be bound with one another during XML and HTML interaction application development only by means of simple configuration and calling, and accordingly purposes of reducing the cost and increasing the development speed can be achieved.

The present invention discloses a plug and play method for a liquid crystal display module of a mobile phone, and the liquid crystal display module. The method comprises: the data of the drive program of the liquid crystal display module is stored in a read only memory of the liquid crystal display module, the liquid crystal display module is connected with a microprocessor controller of the mobile phone, initialization data in the read only memory is read by the microprocessor controller of the mobile phone, and an initialization code is written in a drive chip of the liquid crystal display module by the microprocessor controller of the mobile phone. The liquid crystal display module comprises the read only memory and a drive program interface which is used for reading the data of the drive program. By using the method and the liquid crystal display module, the plug and play between the hardware system of the mobile phone and the liquid crystal display module provided by different manufacturers can be realized. Therefore, the compatibility problem of the liquid crystal display module of the mobile phone is solved, and the cost and the period of research and development of the mobile phone are reduced.

The invention discloses a data management method, a data management device and a storage medium in a Docker container. The method includes mounting a first file system outside a current Docker container into a second file system of a user space file system FUSE inside the Docker container; receiving a file creation operation request for a second file system from outside a Docker container, the file creation operation request for requesting the creation of a first file in the second file system; obtaining the data amount of the first file according to the file creation operation request; judging whether the amount of data of the first file is not greater than a preset threshold value, if so, the creation function of FUSE being called to create the first file in the second file system, otherwise, the creation of the first file being prohibited. The data management scheme in the Docker container provided by the embodiment of the invention can save storage resources.

The invention discloses a bill print platform. The bill print platform comprises an external database, an interface module, a business logic module, a UI tool module and a print control module. The output end of the external database is connected with the input end of the interface module and the input end of the business logic module. The interface module and the business logic module are bidirectionally connected, the business logic module and the UI tool module are bidirectionally connected, and the output end of the interface module is connected to the input end of the print control module. The bill print platform has the advantages that bill developing work is simplified and the developing difficulty is reduced. The bill platform is high in adaptability, comprehensive and reliable in function, and friendly in operating interface. The bill platform can support B / S and C / S system structures, and simplifies the work of an operator.

The invention discloses a real-time data analysis system based on a Tbox new energy automobile, and belongs to the technical field of new energy automobile data analysis. The problems that an existingTbox new energy automobile real-time data analysis method is long in processing period and low in data processing speed are solved. The method comprises the following steps that a gateway receives data reported by a Tbox terminal and transmits the data to a data bus, the data bus transmits the data uploaded by the Tbox terminal through the gateway to a protocol analysis module; the protocol analysis module outputs the received data to the protocol analysis module; the protocol analysis module transmits the analyzed data to a data packaging and converting module; and the data packaging and converting module packages the analyzed data into a json data packet and a CSV file, analyzes the category, the vehicle identification code and the data encryption mode of the uploaded data through the json data packet, analyzes the real-time data through the data encryption mode, and analyzes the uploading time of the data through the CSV file. The method is suitable for data analysis.