167results about How to "Lower development threshold" patented technology

The present invention provides a rendering engine, an implementation method and producing tools for a 3D web game. The rendering engine comprises: a parsing and loading module, which is used for reading, decompressing, and parsing a self-defined file format that is finally output by a workflow, to obtain information required by specific rendering, so as to implement non-blocked parsing; a scene management module, which is used for implementing view frustum culling, traversing and classifying objects in a scene, dispatching pickup and mouse events, and managing a rendering process; a camera and control module, which is used for scene roaming and camera animation; and a rendering module, which is used for rendering all information required by an object, which comprises renderings for geometry, material quality, animation and a transformation matrix. The producing tools comprise an export plug-in, a self-defined file format, a 3D editor, a special effect producing tool and a UI producing tool. The rendering engine, implementation method and producing tools provided by the present invention have good cross-platform performance and scalability, and can greatly shorten a game development period and lower a development threshold.

The invention discloses a universal SOCKET communication and process management platform applied to multiple scenes and a method. The universal SOCKET communication and process management platform is applied to a SOCKET service scene and a resident process management scene; a SOCKET service is operated in the SOCKET service scene; and a background application in the form of a plug-in is operated in the resident process management scene. Each scene comprises the following processes: operating a base framework: creating a set of processes for realizing service logic processing and waiting and responding to a user operation instruction and a report of a diagnosis process; and operating the diagnosis process: detecting the operation states of the created processes, and automatically restarting a service process which is abnormally stopped or died, such that continuous and steady operation of the whole platform can be ensured. In combination with the SOCKET service scene and the resident process management scene, the SOCKET service in the asynchronous mode can be realized; due to two platforms including an asynchronous communication platform and a service processing platform, complete functions are realized; the asynchronous communication platform and the service processing platform exchange data with a SOCKET communication mechanism in a UNIX domain through a message queue; therefore, the processing capacity is flexibly expanded; and the transaction throughput is improved.

The invention discloses an intelligent device connection method, device and system, relating to the technical field of Internet and solving the problem that a device manufacturer needs to develop an intelligent device APP. The method includes that an access device follows a common account through a personal account and acquires the device identity ID of an intelligent device via the personal account, the common account is a common management account developed by a service platform for the intelligent device, and the device identity ID is the only device identity ID distributed by the service platform for the intelligent device before the intelligent device leaves the factory; the service platform receives the device identity ID reported by the access device via the common account and binds the device identity ID to the ID of the personal account; the service platform informs a manufacturer server the acquired binding relation for recording; and the service platform establishes the connection between the intelligent device and the access device via the common account. The intelligent device connection method, device and system are mainly applied to the binding connection process of the intelligent device and a mobile phone.

The invention relates to a method for personally recommending software projects for open source communities. TF-IDF (term frequency-inverse document frequency) characteristics of project contents are extracted and are combined with known project evaluation of users, the similar projects which are combined with personality and project requirements of the users are recommended, candidate recommendation results are computed for the personality of the users by means of ALS (alternating least squares) collaborative filtering, each project characteristic is computed by the aid of term frequencies-inverse document frequencies, candidate recommendation results are computed according to the similarity of the project characteristics, recommendation results for the personality of the users and recommendation results for the project characteristics are linearly combined with one another and are filtered and ranked, and accordingly recommendation results can be generated. The method has the advantages that shortcomings of incapability of completely embodying project characteristics, coarse granularity, low accuracy and the like of existing recommendation technologies can be overcome by the aid of the method; the similar projects for the personality of the users and the project contents can be recommended from angles of known project scores of the users and known project contents, accordingly, the project contents similar to projects currently developed by the users can be recommended, the method has personal recommendation functions and can bring reference or reuse convenience for the users, and the project searching efficiency of developers can be improved.

The invention provides a method for realizing a webpage service channel by adopting a Netty framework. The method comprises the following steps: a Netty service end is created, the client sends an HTTP request to the Netty service end, the service end analyzes the HTTP request, the service end sends HTTP response to the client, and the client analyzes the HTTP response. The method for realizing the webpage service channel by adopting the Netty framework is high in development efficiency, low in development threshold and high in performance, technical difficulties on an asynchronous non-blocking framework does not need to be considered during the development, high concurrent access can be withstood, and the framework is mature and stable.

The invention discloses a method, an apparatus and a system for accessing an intelligent device, and relates to the technical field of the internet. The method, the apparatus and the system are used for solving the problem that device APPs need to be developed for device manufacturers. The method disclosed by the invention comprises the steps that: an access device pays attention to a public account through a personal account, and enters an HTML page; the access device scans an intelligent device through the HTML page to obtain a device identifier ID of the intelligent device, and the device ID is a unique device ID allocated by a service platform to the intelligent device before the intelligent device is manufactured; the access device reports the device ID and the account ID of the personal account to a manufacturer server; the manufacturer server binds the account ID and the device ID and notifies a binding relation to the service platform and the access device; and the access device establishes a connection relation of the intelligent device and the access device through the HTML page. The method, the apparatus and the system disclosed by the invention are mainly used in a process of binding the intelligent device with a connected mobile phone.

The invention discloses a graphical programming system for an NB-IoT (Narrow Band Internet of Things) terminal. The graphical programming system comprises a code editing module, a control dragging module, a process control module, a source code generation module, a code compiling module and a program burning module; the code editing module provides a window platform for editing codes; the controldragging module copies the control selected by the user in the control library module to the code editing module; the process control module is used for establishing a relationship of execution sequences among controls in the code editing module according to user operation; the source code generation module is used for integrating all controls in the code editing module after the execution sequence relation of all the controls in the code editing module is established to obtain a source code file, the code compiling module is used for compiling the source code file to obtain a corresponding executable program file, and the program burning module is used for sending the executable program file to the NB-IoT terminal. According to the system, program development work can be completed only bydragging the graphical control, configuring attributes of the graphical control and connecting lines according to process logic.

The invention discloses a service data processing method and device based on an Flink engine, relates to the technical field of big data processing, and can effectively reduce the development cost andmaintenance cost of real-time tasks. The method comprises the steps of receiving a JSON file, wherein the JSON file is generated by real-time service data based on a preset standard JSON data protocol; verifying and analyzing the JSON file, and mapping the JSON file into entity class information corresponding to the JSON file; and constructing an Flink task by utilizing an Flink engine accordingto the entity class information, and submitting the Flink task to a cluster for processing. The device applies the method provided by the scheme.

The invention discloses an image rendering method. The image rendering method comprises the following steps: reading a current special effect object to be rendered, and determining the local areas of the current frame and the next frame to be rendered according to display data slice-stored during the pre-registration of the special effect object; erasing the local areas from the canvas through a pre-computation renderer, and carrying out pre-computation rendering on the first type display data corresponding to the current frame in CpuRes to obtain a pre-computed graph; and rendering the second type display data corresponding to the current frame in GpuRes through a preset bottom graphic library renderer, and carrying out combined rendering on the second type display data and the pre-computed graph to obtain the integral display image of the current frame, wherein the first type display data is less than the second type display data. The invention furthermore discloses an image rendering system. By adopting the image rendering method and image rendering system, the technical problems that the whole application is blocked and the power is consumed rapidly as the operation pressure of the CPU is reduced by the complicated special effect in the prior art are solved.

The invention provides an automated testing device for functions and performance of security-level DCS products. The device can perform automated testing on the following security-level DCS products: an analog input module AI, an analog output module AO, a digital input module DI, a digital output module DO, a point-to-point communication module, a controller module and a management module. The device mainly comprises a PXI chassis, desktop equipment and an assembly backboard. Software developed according to the invention runs in a PXI controller, the software adopts a modular system structure and comprises a human-computer interface and data display interface, an intermediate function layer assembly, data information storing and reading, a hardware equipment driving interface and equipment work log and security management. The security-level DCS product automated testing device solves problems of high operation and maintenance cost and poor expandability.

The invention discloses a Web application vulnerability detection rule engine implementation method and device, a terminal and a storage medium. The method comprises the steps of sending a vulnerability scanning http request constructed based on rule statement description to a Web application server; receiving a response result of the Web application server to the vulnerability scanning http request; and matching the response result based on vulnerability scanning strategy information in a rule to obtain a matching result. According to the Web application vulnerability detection rule engine implementation method and device, the terminal and the storage medium provided by the invention, the development period of the vulnerability detection plug-in is shortened.

The invention relates to a data recommendation method based on face recognition, a device, a server end and a client end. Acquiring a stored face feature vector corresponding to the user identification according to the user identification; A human face feature vector is extracted from a human face image, whether the extracted human face feature vector matches the stored human face feature vector is judged, and if the extracted human face feature vector matches, recommendation data corresponding to the stored human face feature vector is obtained, and the recommendation data is sent to a smallprogram for display. By using face recognition as the basis of data recommendation, Convenient to use, effectively prevent information leakage problem, can better portray the user portrait, through the combination of small procedures for data recommendation, without installation and uninstallation application, can achieve rapid data analysis and processing, reduce the occupation of resources, reduce the development cost and development threshold, can be widely used in life service scenarios.

The invention is applicable to the technical field of mobile communication and provides a mobile terminal cloud commuting delivery platform, which comprises a server side and a client side, wherein the server side is used for configuring a page for generating a mobile phone client, protocol files for function calling and the like, and resource files, and transmitting the page, the protocol files and the resource files to a mobile phone; and the client side is used for downloading the protocol files and the resource files and restoring the resource files of protocols to be suitable for the composition layout of mobile phone display pages and the calling of mobile phone functions. The mobile terminal cloud commuting delivery platform provided by the invention has the advantages that a client can rapidly and convenient edit and self-define the mobile phone page layout, the page layout can be restored on the mobile phone side after the mobile phone downloads the resource files, the pages are adjustable pages, actions such as short message sending, photographing and calling can also be called, the integration of multiple functions is realized and the development threshold of mobile phone clients is greatly reduced.

The application relates to a data acquisition toolkit customization method and device, a terminal and a storage medium. The method includes the following steps: obtaining multiple data acquisition scripts, wherein the data acquisition scripts have multiple corresponding data acquisition items; displaying the data acquisition items through a data acquisition configuration page; obtaining a selectedoperation of the data acquisition items, and obtaining the selected data acquisition items and configuration parameters corresponding to the selected data acquisition items according to the selectedoperation; extracting the corresponding data acquisition scripts according to the selected data acquisition items, updating the extracted data acquisition scripts by using the configuration parameters, and compiling the updated data acquisition scripts; and performing mixed encryption on the compiled data acquisition scripts, and encapsulating the encrypted data acquisition scripts to obtain a customized data acquisition toolkit. By adopting the method, the development cost of the data acquisition toolkit can be reduced, and the development efficiency of the data acquisition toolkit can be improved.

The invention discloses a visual big data task arrangement framework and a processing method. The framework comprises: a user interaction component, a task design panel component, a graphical explanation component, a task running interface component, a task monitoring component and a metadata database, wherein a user designs a task flow diagram on the task design panel component through the user interaction component. The graphical explanation component automatically analyzes the task flow diagram and generates flow diagram metadata to be stored in the metadata database. The task running interface component obtains the flow diagram metadata from the metadata database and runs an actual task in big data environment. The task monitoring component monitors task running status and updates thetask running status in real time through the graphical explanation component and the task design panel component. The framework solves a problem that task flow design in the field of big data is not intuitive, and improves efficiency of arranging big data tasks by users.

The invention discloses a page development method and device, computer equipment and a readable storage medium, and belongs to the technical field of computers. The page development method comprises the following steps: when a creation instruction of a target page is received, creating basic configuration parameters of the target page and a preset node component tree according to the creation instruction; loading a corresponding page canvas in a page editing area of an editing window according to the basic configuration parameters; obtaining an editing operation of a user on a page component in the page canvas, and generating configuration information of the page component based on the editing operation; adding the configuration information to a node component corresponding to the node component tree to obtain a modified node component tree; and analyzing and rendering the modified node component tree so as to display the page component in the page canvas. The page development efficiency can be improved.

A simulation object visual development environment implementation method based on port encapsulation includes the steps: (1) configuring simulation object description file contents; (2) setting up a resource management module of a simulation computational model, automatically traversing resource files of the simulation computational model, importing the simulation computational model into a simulation computational model management module, and loading primitives of the simulation computational model onto a resource management panel of the simulation computational model; (3) setting up a simulation object function assembly primitive panel, and loading initiative primitives, event primitives, event dispatch primitives, event cancel primitives and input / output port primitives onto the simulation object function assembly primitive panel; (4) setting up a simulation object visual assembly module on the basis of port encapsulation to sequentially implement sub-modules forming the simulation object visual assembly module; (5) setting up an automatic simulation object prescription file generation module. The simulation object visual development environment implementation method based on port encapsulation has the advantages of simplicity and convenience in operation, supportiveness to independent development of simulation objects, improvement of simulation object development efficiency, improvement of reusability of the simulation objects and the like.

The invention discloses a rich text editing method and system. The method comprises the following steps of (1) obtaining an original data array stored with a rich text editing object; (2) converting a pre-defined rich text model to a unified rich text object for each piece of data; (3) displaying all parsed rich text objects in an edit box in sequence; (4) inserting or deleting the rich text objects in the edit box; and (5) creating an updated data array, obtaining all processed rich text objects in the edit box, recording each rich text object according to the type and a pre-created type dictionary, extracting the corresponding attribute thereof and adding into the updated data array. The system comprises an initialization module, a parsing module, a presentation module, an editing module and a parsing return module. According to the rich text editing method and system, an effect of rich text editing in the edit box can be directly shown, what you see is what you get, and the development threshold is greatly reduced.

The invention provides an advertisement recommendation method. The method includes establishing network connection between the user equipment and the server for advertisement recommendation, wherein the user equipment receives an operation command generated by operation of the user and enters a corresponding application program; acquiring the access data of the current application program; analyzing the access data, acquiring the interface information and parameter information of the access data; generating an interface view corresponding to the interface information according to the interfaceinformation; sending the parameter information to the server; analyzing and calculating the parameter information by the server to obtain a search index; searching the corresponding advertisement content in the data storage module according to the search index to be pushed to the user equipment; and displaying the pushed advertisement content by the user equipment in the generated interface view.The invention further provides user equipment and a server.

The invention provides a sensor wireless data gateway application system, comprising a system layer, a middle layer and an application layer, wherein the system layer provides a basic operation environment for a gateway, and adopts an Android system; the system layer also comprises an HAL hardware abstraction layer software package, a BSP board driver package and corresponding QOS management; the middle layer provides support for the application layer, and comprises SNMP and TR069 network management protocol and communication protocol modules, the communication protocol module provides mutual conversion between Zigbee, Bluetooth and Wifi communication protocols and an Internet communication protocol, thus interconnection and intercommunication between household Internet of things are achieved; and the application layer provides various API interfaces for content service providers. According to the sensor wireless data gateway application system provided by the invention, the multiple communication protocols are converted into multiple mobile communication protocol standards, thus a universal solution gateway is achieved, the development threshold of the terminal product is greatly reduced, the terminal cost is lowered, and the system can be applicable to different devices and application environments.

The invention discloses a visual configuration report generation method and system, electronic equipment and a storage medium, belongs to the field of report generation, and aims to solve the technical problem of how to automatically generate reports with different requirements and realize appearance self-design, service logic self-definition and timely feedback when abnormality occurs. Accordingto the adopted technical scheme, the method specifically comprises the following steps that S1, after basic data in a database is processed and subjected to format conversion through a data processinglayer, generating a data stream suitable for interface display and file writing and completing generation of a report; S2, generating an interface style and configuration information of a data sourcein a display layer in a visual configuration mode, and finishing visual display of the report; and S3, decoupling the display layer and the data processing layer, and reserving a fixed interface forinteractive processing, thereby improving the user experience of report generation. The system comprises a report requester, a style defining device, a data defining device, a data processor, a data output device and an engine monitor.

The invention discloses a software visualization rapid development system. The system comprises a custom component library construction module which is used for constructing a packaging component forsoftware visualization development, and forming a custom component library, a first designer, a second designer, a third designer, and an execution engine. The packaging component comprises each designer, a development data component of the execution engine and a data component of an object model generation database; the first designer is used for constructing an object model in a user-defined manner; the second designer is used for customizing a development interface; the third designer is used for customizing a design page; and the execution engine is used for responding to instructions of the first designer, the second designer and the third designer. The invention discloses a software visualization rapid development system which is a platform for rapidly constructing software based onpage visualization configuration engine. The custom component library is the basis of the platform, and the designer and the execution engine are the core components of the platform. The platform canrealize low-code and even zero-code software development through visual design and engine type compiling.

The invention relates to the technical field of computers. The method is used for solving the problems of heterogeneous algorithm execution scheduling, data seamless circulation between heterogeneous algorithms, fine-grained division of parallel tasks, streaming data dynamic processing and the like in the current distributed cluster job processing flow. The invention provides a distributed flow chart heterogeneous computing scheduling method. The method comprises the steps of self-customrizing calculation flow chart configuration and then comprises the steps of manging computing process through centralized scheduling; carrying out hybrid scheduling on a heterogeneous algorithm; managing input and output data of a calculation program in the flow chart and forming a streaming data processing mechanism; providing a multi-language heterogeneous algorithm to access the SDK; configuring and executing a preprocessing algorithm program to process a data seamless circulation problem between heterogeneous algorithms, and configuring and executing the preprocessing algorithm program to carry out fine-grained division and the like on parallel tasks, thereby forming a complete solution for scheduling, executing and managing a heterogeneous algorithm computing process in a distributed cluster operation mode.

The invention discloses a system and a method for developing a big data application. The method comprises the following steps: developing the big data application based on a big data application framework and a plug-in; reading data from a data source and verifying the validity of the data; carrying out analysis on the data and converting the data into data with a pre-set format; extracting the data with the pre-set format to obtain a field for generating an index; calculating the field to obtain the index. A module of the big data application is pluggable and the big data application is generated by assembling the plug-in under the big data application framework. The module of the big data application is pluggable and a developer of the big data application does not need to grasp a big data technology theory in a big data application development process, and only needs to develop a service logic plug-in needed by the big data application framework by utilizing a conventional application development technology; the plug-in and the big data application framework are assembled to form the big data application. Hence, a development manner based on the plug-in is adopted, so that the development efficiency of the big data application is improved and a development threshold of the big data application is reduced.

The invention discloses a form designing method based on modularization.The form designing method includes: pre-making receipt templates of various types; when issuing receipts, selecting the receipt templates, and stepwise completing drawing of receipt interfaces; automatically completing data modeling by a system according to interface control features, and generating a database list structure.The database modeling process is shielded for developers, the development process is more visual and more efficient, development complexity is lowered, and the form designing method is low in development threshold and suitable for system administrators to quickly customize receipts for the system.

The invention relates to a business logic code-free development method based on natural language understanding and conversion, and belongs to the technical field of code-free development. On one hand, development semantic extraction driven by natural language understanding is carried out; key development elements in the natural language description are automatically extracted to serve as a sequence labeling problem to be processed; and supervised training is performed on massive tagged code-free development demand corpora described by natural languages to obtain a development semantic extraction model. On the other hand, a natural language code generation task is is performed; after the intention of the user is analyzed, the metadata is sent into a model engine, and a corresponding code generation model is called by the model engine; and the code generation task is converted into a machine translation task. The method can reduce the software development and maintenance cost, improve the development efficiency, reduce the influence of demand change on the system and prolong the life cycle of the system.

The invention relates to a cluster type internet of things application development system and a method thereof. The development system comprises a design platform program compiler; and a program issuing service module which is used for issuing and pushing the engineering packages containing the compiled files to the corresponding core cloud gateways and then controlling the core cloud gateway to burn the programs to the target terminal, and the target terminal comprises one or more Internet of Things universal terminals. The method comprises the following steps: accessing a design platform associated with a cluster cloud service platform to create, edit and publish a user-defined service program, then compiling the service program into a machine code adaptive to an MCU of an Internet of Things universal terminal, and burning the machine code to the Internet of Things universal terminal. According to the technical scheme, the development process of the Internet of Things application program is simplified, and the development threshold is lowered; the cloud computing service is integrated, and issuing, tracking and operation of the Internet of Things application program which is open, convenient to publish and stable in operation are provided.

The invention discloses a method, an apparatus and a system for controlling an intelligent device, and relates to the technical field of the internet. The method, the apparatus and the system are used for solving the problem that device APPs need to be developed for device manufacturers. The method disclosed by the invention comprises the following steps: after logging in a public account through a personal account and connecting the intelligent device, receiving an operation instruction triggered in an operation interface of the public account through a control device, wherein the public account is a public management account developed by a service platform for the intelligent device; sending the operation instruction to the service platform, for enabling the service platform to forward the operation instruction to a manufacturer server, and forwarding the operation instruction to the intelligent device through the manufacturer server; receiving an execution result sent by the intelligent device, wherein the execution result is result information generated by the intelligent device by responding to the execution process of the operation instruction; and outputting the execution result. The method, the apparatus and the system disclosed by the invention are mainly used in a process of controlling the intelligent device through a mobile phone.

The invention discloses a method, a device and a system for managing intelligent equipment, relates to the technical field of the Internet and is invited for solving a problem that equipment manufacturers need to develop intelligent equipment APP (Application). The method comprises the following steps: management equipment pays attention to a public account through a personal account, and a binding connection request is sent to a service platform through the public account; the service platform responds to the binding connection request and binds the intelligent equipment and the personal account, an obtained binding relationship notice is sent to a manufacturer server to be recorded, and a connection relationship between the intelligent equipment and the management equipment is established through the public account; the management equipment receives an operating instruction triggered in a public account operating interface, and the operating instruction is sent to the service platform; the service platform forwards the operating instruction to the manufacturer server to cause the manufacturer server to forward the operating instruction to the intelligent equipment; and the management equipment receives and outputs an execution result sent from the intelligent equipment. The method is mainly applied to a process that the intelligent equipment is managed through a mobile phone.

The embodiment of the invention relates to the technical field of robots, and discloses a robot application program development method, which comprises the steps of obtaining development requirementsof an application program, the development requirements comprising a plurality of target functions and an execution sequence of the plurality of target functions; selecting a plurality of visual function modules respectively used for realizing a plurality of target functions from a plurality of pre-stored visual function modules; and generating an application program according to the plurality ofvisual function modules and the execution sequence. According to the robot application program development method, system and device and the storage medium provided by the embodiment of the invention,the development threshold of the robot application program is reduced, the development time and development cost are reduced, and the development efficiency of the application program is improved.