45results about How to "Lighten the development burden" patented technology

A color image processing apparatus includes: a minimum value selection unit that selects a minimum value of an input gray level values; a first calculation unit that calculates a generation amount of black; a second calculation unit that calculates an UCR amount which is a value relevant to the minimum value; a third calculation unit that outputs a correction coefficient value which is a value relevant to the minimum value; a subtraction unit that subtracts the UCR amount from each of the input gray level values to generate output; a multiplication unit that multiply the output of the subtraction unit by the correction coefficient value; a significant bit selection unit that selects a significant bit of a multiplication result; and a gray level correction unit that makes a gray level correction to the generation amount of black and the output of the multiplication unit.

The embodiment of the invention discloses a database operation request verifying method and device, a server and a storage medium. The method comprises the steps of after receiving a database operation request, obtaining a database operation statement of the database operation request; decomposing the database operation statement to obtain an identifier of the database operation statement; constructing a request summary of the database operation statement according to the identifier of the database operation statement; verifying the request summary on the basis of a preset summary set; and when the request summary passes the verification, determining that the database operation request is legal. Through the scheme, the difficulty of implementing the database anti-injection technology can be greatly reduced.

A developing device that attaches/detaches to/from a main body of an image forming apparatus includes a first frame that supports a photosensitive member, a second frame that supports a developing roller, and a connecting bracket in which a fixed supporter couples to a side portion of the first frame, a flexible supporter that couples to a side portion of the second frame, and an elastic arm connecting the fixed supporter and the flexible supporter to each other to provide an elastic force that may elastically bias the developing roller toward the photosensitive member, are integrally formed.

A middleware layer based on a middleware program is provided between a platform layer and an application layer. In the middleware layer, an interface on the application layer side is selectable, and also an interface on the platform layer side is selected. Further, functions in the middleware layer are configured as functional modules so that they are selectable according to a function on the application layer side and a function on the platform layer side.

A computer-executable browser program, which generates drawing data for displaying contents on a display in accordance with contents data described in markup language, is provided with plurality of browser modules in which different functions are implemented, and a browser module managing unit that manages the plurality of the browser modules. One of a plurality of the browser modules is a rendering module to carry out rendering contents data for generating drawing data. At least one of a plurality of the browser modules is such a module as exclusively used for substituting for or changing a part of a rendering module or adding a separate function to functions of the rendering module. The browser module managing unit determines to process an element included in the contents data by using any of the exclusive modules in accordance with a predetermined condition so as to provide what makes a rendering module process such a thing that a predetermined change is added to the contents data.

The invention provides an automatic distributed multi-task packaging method which comprises the following steps that an ordering server and a plurality of order receiving servers are provided, and theorder receiving servers are respectively connected with the ordering server through a network; a configuration center is created in the ordering server in advance; the ordering server obtains to-be-packaged product information from a product background, and configures and generates a to-be-processed packaging task information JSON file; the order receiving server requests a packaging task from anorder placing server, the order placing server obtains a configuration file of the order receiving server and compares the configuration file with corresponding configuration information of a configuration center, whether the order receiving server meets a packaging requirement or not is judged, if yes, the corresponding packaging task is issued to the order receiving server for packaging, and ifnot, the current request is refused; and the order receiving server returns an execution log to the order placing server, and the result information is stored in the database and displayed on the page. The invention further provides an automatic distributed multi-task packaging system, and manpower and production environment resources are saved while the packaging efficiency is improved.

The invention discloses a transportable method for an FPGA (field programmable gate array) application circuit. The transportable method includes the steps: developing an interface adapter layer library capable of providing a unified application circuit interface in different FPGA platforms; selecting an interface adapter layer circuit corresponding to an FPGA development platform from the interface adapter layer library to develop an application circuit; selecting an interface adapter layer circuit corresponding to an FPGA deployment platform from the interface adapter layer library deploy the application circuit; performing composition and compilation on the developed application circuit, the interface adapter layer circuit corresponding to the FPGA deployment platform and a basic functional circuit of the FPGA deployment platform to generate a configuration file corresponding to an FPGA hardware circuit. The interface adapter layer library comprises a plurality of interface adapter layer circuits, and each interface adapter layer circuit is used for converting specific application circuit interfaces corresponding to the FPGA platforms into a unified application circuit interface. The transportable method has the advantages that reusability and transportability of application circuits are achieved, the application circuits are developed once and can be repeatedly deployed in a cross-platform manner, developed efficiency of the application circuits is improved, and deployment difficulty of the application circuits is reduced.

Embodiments of the present invention relate to a signal sending method and device and a remote controller of a television. In the embodiment of the present invention, a signal sending device is used to receive the pre-transmission data, and judge the type of the pre-transmission data; if the pre-transmission data is a large-capacity data packet, the pre-transmission data is converted into a data bus signal for transmission; if the pre-transmission data is For small-capacity data packets, the pre-transmission data is infrared encoded and converted into infrared signals for transmission, and the data is transmitted to the complete TV set. The embodiment of the present invention avoids large-scale modification of the whole program of the TV set, and realizes the compatible use of the infrared remote controller. Therefore, the embodiment of the present invention can save the development time of the TV set and reduce the development burden of the TV set.

The invention provides a software radar computing middleware construction method and system and a medium. The software radar computing middleware construction method comprises the following steps: aninterface standard selection step: selecting a standard maintained by an authority organization or an industrial fact standard; a data structure formulation step: adopting an object-based thought, andorganizing the data to be operated to be accessed by a user by dividing the data type into two layers of abstraction; and an interface type setting step: setting and calculating a middleware interface type based on typical radar information processing algorithm analysis and a radar-oriented information processing principle. According to the invention, the cross-platform transportability of the software radar information processing application software on the algorithm level is improved. The computing middleware provides a unified function function interface for an upper-layer application, andfunctions are realized for various processor architectures, so that an information processing algorithm for calling the computing middleware interface can be smoothly transplanted on hardware platforms, and the reusability is improved.

The invention discloses a virtualized data access system and method of an embedded network device. The system comprises a data storage subsystem, a data service subsystem and a data service interface, wherein the data service interface is connected with the data storage subsystem through the data service subsystem; the data service interface comprises a data encapsulation and interpretation module and a service invocation interface module which are connected with each other; the data service subsystem comprises a data service adapter, a data service log module and a data service implementation module which are connected with one another; the data storage subsystem comprises a data interface module and a data storage module which are connected with each other; according to the system provided by the invention, an unified virtualized data access service interface and method are provided to a plurality of service application systems on the embedded network device, consistency and timeliness of embedded network device data access are effectively improved, and expandability of embedded network device data service is improved.

The invention discloses a serial encoder automatic identification and protocol unification device, and belongs to the field of servo motor control. The serial encoder automatic identification and protocol unification device comprises a protocol scheduling control module, multiple serial encoder protocol interfaces and a general interface conversion module. The protocol scheduling control module is respectively connected with the multiple serial encoder protocol interfaces for communication. All the serial encoder protocol interfaces can be scheduled by the protocol scheduling control module respectively. The protocol scheduling control module is connected in parallel with a serial encoder interface. The multiple serial encoder protocol interfaces are connected with the general interface conversion module for communication. The type of an encoder can be automatically identified by adopting a servo driver so that the servo driver is enabled to be matched with the corresponding serial encoder in rapid, real-time and high-efficiency manners, control efficiency of the servo motor is greatly enhanced and waste of resources is avoided; and software developers only require to know one set of parallel access interface protocols rather than protocols of a wide range of various serial encoders to perform software protocol simulation work so that the burden of development is reduced.

The invention relates to a 3D data acquisition system and application thereof. The 3D data acquisition system comprises a 3D data acquisition device, a server and a user terminal, the server is in communication connection with the user terminal; the 3D data acquisition device is directly in communication connection with the server and is in communication connection with the server through a user terminal; and the server analyzes and processes the 3D data to form a 3D model and sends the 3D model to the user terminal. The application of the 3D data acquisition system comprises digital fitting,fitness guidance, virtual game character creation, virtual scene creation and the like. By means of the 3D data acquisition system, users can conveniently obtain 3D models of themselves or articles ata low price, corresponding articles or targeted services are matched through the human body 3D model, higher reference value can be achieved, and the data matching degree is higher.

The invention provides an LUA script expansion system and an operation method thereof. The LUA script expansion system packages an LUA script system and provides an interface facing objects. According to the LUA script expansion system and the operation method thereof, the LUA script expansion system packages the LUA script system, the LUA script system can be embedded into the LUA script expansion system, dependence on other libraries is not needed, and development efficiency is improved; the friendly interface facing the objects is provided, the details of the LUA script system does not need to be known, the software development burden is reduced, and development efficiency is improved.

The invention discloses a micro-service business function management and control method and system and a storage medium, and the method comprises the steps: generating a query request through employing business information of a preset business function and user information corresponding to a user triggering the preset business function when a user side detects that the preset business function is triggered, sending the query request to a micro-service management end; and enabling the micro-service management side to query the user operation state by using the query request, and send an execution identifier to the user side when determining that the user operation state is that the user does not use the preset service function, so that the user side starts to execute the preset service function. The micro-service management side is used for uniformly controlling and managing the preset service function of the user side and the user operation state, and the user side only needs to send the corresponding query generation request to the micro-service management side and execute the corresponding function when the execution identifier is received, so that the development and management work of the micro-service user side can be reduced. And thus, the working efficiency of micro-service developers is effectively improved.