153results about How to "Flexible development" patented technology

An intelligent card supporting high performance calculation and large-capacity storage as well as high speed transmission is prepared for connecting power supply management unit with two base pins and connecting microcontroller unit to the other six base pins according to base pin code defined by ISO / IEC 7816-3 protocol, connecting expansion storage unit separately to power supply management unit and microcontroller unit.

The invention provides an interface switching method. The interface switching method comprises obtaining a resource file and an interface configuration file; rendering an interface and filling resource file contents into the interface and generating into a switching interface; receiving a switch command and switching a selected to-be-switched interface into a current arrangement interface. According to the interface switching method, an HTML (Hypertext Markup Language) template can be replaced through configuration to achieve integral switching of an interactive interface arrangement template, development is flexible, the period is short, the operation is convenient, and the user experience is improved.

The invention provides an accessing method and system in belonging area for roaming user, the method includes following steps: when the roaming user accesses the network, if it applies the general name of accessing point APN, the gateway GPRS support node CGSN agent functional entity transmits the message from GPRS support node CGSN to belonging area GGSN, and the GGSN in belonging area processes the user messages and realize the data transmission of SGSN, and it realize the access in belonged area for roaming users. It can realize that the roaming GPRS user processes the requirement of GPRS service back to signed belonging area, and makes the local running trader can develop the incremental value business, ensure the GPRS is open to prepaid user, and realize the real-time charging of data service.

A satellite data receiving simulation analysis platform comprises a component development module, a model assembly module, a scenario edition module, a management control module, a simulation running engine, a two-dimensional scene module, a three-dimensional vision module, a service flow show module, a transmission link analysis module and an analysis and evaluation module. According to the satellite data receiving simulation analysis platform, the working condition of a satellite data receiving and transmission task can be simulated, simulation deduction and multidimensional show can be performed on the receiving process according to time, the task and resources, the specific use conditions of all devices of a ground station and the interactive relationship between the devices and other external systems can be shown, and analysis validation can be performed on the feasibility of a dispatching planning scheme according to resource capacity and constraint conditions. All entity models in a ground receiving system are built based on modularization, so that the purposes of model reuse and model data separation are achieved, and the expansibility and adaptability of the simulation analysis platform are improved; meanwhile, a multithreading discrete event is adopted for the simulation engine for driving, so that the simulation running efficiency of the platform is improved.

The invention provides a calculation engine achieving method. The calculation engine achieving method includes the following steps of determining, wherein all operators of which a target algorithm chain is composed are determined; judging, wherein whether all the operators of which the target algorithm chain is composed are contained in a program configuration file or not is judged, if the judgingresult is that all the operators of which the target algorithm chain is composed are not contained in the program configuration file, the configuring step is carried out, and if the judging result isthat all the operators of which the target algorithm chain is composed are contained in the program configuration file, the generating step is carried out; configuring, wherein target operators inputaccording to preset formats are received, the received target operators are configured in the program configuration file, and then the generating step is carried out; generating, wherein according toall the determined operators and the operator composition rule of the set target algorithm chain, corresponding algorithm numbers are generated; storing, wherein the algorithm numbers are stored intoa database. The invention also provides an electronic device and a computer readable storage medium. According to the calculation engine achieving method, the electronic device and the computer readable storage medium, newly-increased functions of a calculation engine can be achieved.

A universal water-turbine engine pertains to an impact water-turbine engine which converts pressure energy of current to kinetic energy and converts the kinetic energy to rotating mechanical energy in the hydraulic machinery; the water-turbine engine consists of a or a plurality of jet orifices, a device corresponding to the jet orifices, a or a plurality of turning wheels arranged on a main axis for the universal water-turbine engine, a tailrace arranged under the turning wheel, a speed governor, a driving device and other parts. The water-turbine engine can develop and exploit all waterpower resources and has high efficiency, large capacity, safe and reliable performance, simple and reasonable structure as well as low manufacturing cost; the application of the water-turbine engine significantly promotes the current development and exploitation of the waterpower resource, thus being capable of marking a new epoch of rapid development of the hydroelectric power industry.

The invention discloses an embedded image processing system and method based on a SoC FPGA. The system comprises an external image collection camera, a SoC FPGA development board and an upper PC image processing system. An HPS part and an FPGA part are contained in the SoC FPGA development board. The external image collection camera collects images. Image data is transmitted to the FPGA part for processing by the HPS (a hard processor system based on ARM for mounting a Linux operation system). The FPGA transmits processed image data back to the HPS. The HPS transmits the image data to the upper PC image processing system through a TCP/IP protocol. The image data are applied in an upper PC. According to the system and the method, the image processing speed and efficiency can be improved. The system and the method have the advantages of convenience, flexibility, speediness, high efficiency and high adaptability, and the system and the method can be applied in various machine vision platforms and image processing related applications.

The invention discloses a method and equipment of realizing a user interface on a mobile terminal, which has the advantages that the difficulty of platform development can be reduced, the period of platform development is shortened, the reusability and developing efficiency of codes are improved, the expected user interface is realized, and the user experience is improved. The method provided by the embodiment of the invention comprises the following steps: 1, transplanting Guichan to a Symbian S60 platform by utilizing the mode in the specification, and encapsulating the platform to acquire a user interface development platform, wherein an adapter type which can be used in Guichan of the Symbian S60 platform is established by inheriting the interface type corresponding to the Guichan; a view control type Symbian UI is established by inheriting the CAknAppUi type of the Symbian S60 platform; a view type SymbianView is established by inheriting the CCoeControl type of the Symbian S60 platform; and a control type is established by inheriting the Widget type from the Guichan; and the type for resource management in the Symbian S60 platform is encapsulated, and the theme management type VThemeManager is established to manage resources in the memory; and 2, selecting the required user interface resource, and realizing the required user interface by utilizing the user interface development platform.

The invention relates to the user interface of an electronic product, and provides a 3D model based method for developing a television weather dynamic wallpaper, for the purpose of solving the problem of unsatisfactory 3D interface effects in the prior art. The method comprises: first of all, establishing basic weather state day and night model information; then storing the day and night model information needed by basic weather states in respective data structure bodies, and associating the five kinds of basic weather state day and night model information with the corresponding whether states and a television real-time weather scheduling module; next, arranging control modules in the respective data structure bodies; and finally, respectively setting the basic weather state day and night model information to be interface background scenes and interface foreground scenes of a television interface so as to be displayed with the television interface in a superposing manner. According to the invention, through constructing 3D models and corresponding control modules, interface development is independent from function development so that the coupling factor of interface and function is reduced, and the development of the interface and the function becomes more flexible and simple. Therefore, the method provided by the invention is applied to a television weather dynamic wallpaper system based on 3D model development.

The invention discloses a multi-node data interaction achieving method. A data service module is arranged on each node. The data service module on any node is used for achieving data interaction between own progresses of the node. The data service modules on the different nodes are used for achieving data interaction between progresses of the different nodes. The data service modules achieve data interaction between the progresses through a remote procedure call protocol, and a bottom layer of the remote procedure call protocol is achieved through a Qt element object system. By using the method, service management on the multiple progresses distributed on the same node and the progresses on the different nodes can be finished smoothly, and meanwhile the complexity of program implementation of a traditional data interaction method can also be reduced.

The invention provides a method of implementing the mobile separated management of a compression radio frequency tomography. The method has the advantages of small redundancy, flexibility, high sensing efficiency and scale zooming, and can be used for observing various particles. The method is implemented based on mobile platform. The method of implanting the mobile separated management of the compression radio frequency tomography includes the following steps, step 1 is to arrange a mobile platform with a radio frequency sending and receiving device at the sensing area, step 2 is to image coarsely on the whole area and to position a region of interest, step 3 is to imagine finely on the part area of the region of interest, and step 4 is to obtain the resultant image by synthesizing the coarseness imagine of the whole and the fine-grained imagine of the part. The method of implementing the mobile separated management of the compression radio frequency tomography is achieved with the cooperative sensing of a mobile robot.

The invention relates to a charging method, device and system, wherein the charging method comprises the steps: when a local storage contains a service package corresponding to a service requested by a user, the service package is utilized to charge the service; the using condition of the service package is monitored, and when the service package is run out, the service is triggered to a basic charging device in which the user account is positioned to charge the service. The charging method provided in the embodiment of the invention charges the service by the service package in the local storage and triggers the user account to continue to charge the mobile service when the service package in the local storage is ran out, thus not only the continuity of the mobile service is maintained, but also different service packages can be added according to service needs, the charging method is not limited to the capacity of the traditional basic charging device, and is beneficial to developing package business rapidly and flexibly.

This invention discloses one company information management system, which comprises the following parts: company information hardware platform, integration each communication module to execute company information software platform each orders to fulfill agreement conversion, IP calling, intelligent router and signal analysis; company information software platform in charge for company information management and sustaining to support company inner each intelligent business and company outer gains business application and its each device for application and monitor.

The invention belongs to the technical field of wireless communication, and specifically relates to an NFC tag interface for energy acquisition and small size optimization. The NFC tag interface comprises an antenna, an adjustable matching circuit, a demodulator, a load modulation circuit, a data interface, a rectifier and voltage regulator circuit, and an energy acquisition interface. The antenna, the adjustable matching circuit, the demodulator, the load modulation circuit and the data interface constitute an NFC data receiving circuit. The antenna, the adjustable matching circuit, the rectifier and voltage regulator circuit and the energy acquisition interface constitute an NFC energy receiving circuit. The beneficial affect are as follows: an NFC communication interface is allowed to use a small antenna without affecting the NFC communication performance; by using a small antenna, equipment development is very flexible, and the difficulty in NFC system development is reduced greatly; and the application scope of NFC communication interfaces at present and in the next few years is expanded greatly.

The invention relates to a circuit structure for controlling infrared remote control emission. The circuit structure comprises a carrier wave generation module for controlling high and low level length of the carrier wave according to a preset value, a waveform combination module which is connected with the carrier wave generation module and used for combining the carrier wave and a function code and selecting to only emit the carrier wave or only emit the function code according to a user operation, a driving module which is connected with the waveform combination module and used for selecting a driving mode and driving capacity. The circuit structure for controlling infrared remote control emission by employing the structure saves system overhead, is convenient for testing and debugging in large-scale production. An original circuit board continues to use an externally installed driving mode, and a novel circuit board employs an internally installed driving mode. The driving capacity can be selected in the internally installed driving mode, so that the internally installed driving mode is more flexible. At the same time, the driving capacity can be selected according to actual requirements, and different driving capacities can be selected according to emission distance so as to reduce power consumption, thereby prolonging a service life of the battery and obviously reducing cost of a whole machine. Work performance is stable and reliable, and an application range is relatively wide.

The invention provides a class loading method and a class loader. The class loading method comprises the following steps that: a first class loader searches a first class in the LIB (Library) of a plugin, wherein the plugin comprises the first class loader; and if the first class loader finds the first class in the LIB, using the definition of the first class in the LIB to load the first class. By use of the method, the problem in the prior art that program development is inconvenient since the LIB of the plugin and the LIB of a host program can not contain the same class can be solved.

The invention relates to an SOPC (system on programmable chip) software and hardware cooperative system based on Linux, which comprises an SOPC module, a Linux system module and a network server module, wherein the Linux system module comprises a Linux kernel module and a Linux driver module, the network server module comprises a DHCP (dynamic host configuration protocol) server module and an NFS (network file system) server module, and the NFS server module comprises a file system mounting module and a file system interactive module. In the system of the invention, the SOPC and the NFS file system Linux are combined, and the software and hardware cooperative design system based on the combination is realized. The system of the invention has the advantages of fast development flow and simple implementation and is convenient in operation and easy in transplantation and expandability.

The invention relates to a Hybrid development framework based on Cordova and Typescript and a framework design method. The framework comprises a basic layer, a plug-in layer, a configuration layer, aservice layer and an extension layer, wherein a Cordova native framework packs a code generated at a front end and a Cordova native file according to a packing command to generate an installation filesuitable for a mobile terminal, a Typescript programming language is introduced to complete configuration of a Webpack packing tool and configuration of a Javascript script file, a Cli command line interface is called for debugging, and the Hybrid framework is constructed. Therefore, development of the Hybrid framework is faster, more flexible and robuster, and debugging is more convenient.

The invention discloses a development system for an original model of an automatic driving system. The system comprises a rapid prototype controller, a camera, a millimeter wave radar, a first sensingfusion module, m sensing modules and n sensing fusion modules; the n sensing fusion modules fuse lane line and barrier information detected by n sensing groups respectively; a control algorithm module, a signal processing module, a first sensing fusion analysis module and n sensing fusion analysis modules are integrated in the rapid prototype controller; the n sensing groups are formed by combining the camera, the millimeter wave radar and 1-m sensing modules; and the n sensing fusion analysis modules receive and analyze fusion information sent by the n sensing fusion modules respectively, and output target-level lane line and barrier signals, and the signal processing module selects and processes the signals, and outputs the signals to the control algorithm module. Thus, the automatic driving function can be developed flexibly and rapidly.

The invention relates to a universal fully-effective generating power machine belonging to generating power equipment which can fully and effectively convert conventional energy resources such as water energy, steam energy and the like and new energy resources such as wind energy, steam energy formed by solar heating, tidal water energy and the like into rotating mechanical energy. The machine mainly comprises one or a plurality of jet orifices, a regulating mechanism of the jet orifices, one or a plurality of universal fully-effective rotating wheels, a speed regulator and the like, wherein, the universal fully-effective rotating wheels correspond to the jet orifices and are arranged on a main shaft. The machine can fully develop and utilize water energy, steam energy and wind energy of all types, can fully and effectively convert the utilized water energy, steam energy and wind energy into rotating mechanical energy, can fully replace all current water turbines, steam turbines and wind turbines, and has the advantages of simple structure, reliable performance, low manufacturing cost and easy implementation. Thus, the universal fully-effective generating power machine can replace equipment of hydraulic, thermal and wind power generation industries, and can promote rapid development of new energy resource generating industries such as hydraulic fully-effective power generation, hydraulic wind power generation, solar steam power generation and the like to become main energy source power generating modes.

The invention discloses a method for calling a user mode function by a kernel mode. The method comprises the steps that calling of a kernel mode to a user mode function is converted into blocking andawakening of a kernel mode thread; in the kernel mode, parameter encapsulation, kernel mode thread blockage and ioctl message communication of the called user mode function are realized to complete calling of the user mode function; and after the called user mode function returns a calling result, the user mode function return result is sent to the kernel mode through ioctl message communication,and the blocked kernel mode thread is awakened to finish the whole process of function calling. According to the invention, calling of the kernel mode to the user mode function is achieved; under thecondition that kernel logic is not modified, transparent calling from the kernel mode to the user mode is completed in a blocking awakening mode, and logic of an original function is not modified.

The invention discloses a maintenance right-based loose consistency synchronization method for grid calculating data. The method comprises the following steps: determining a directly managed equipment set and a non-directly managed equipment set by a distributed subsystem; generating a data synchronization packet by the distributed subsystem and sending to a management subsystem; analyzing the data synchronization packet of the distributed subsystem by the management subsystem and updating data; acquiring a network-wide data synchronization packet by the distributed subsystem through the management subsystem; analyzing the network-wide data synchronization packet by the distributed subsystem and updating the data of the non-directly managed equipment set. As a loose consistency synchronization mode for the data is adopted by the method provided by the invention, the requirement on the response speed to a network environment and a whole server cluster is lower; the structure is simple, and the expansibility is good; the accuracy, the consistency and the safety of the grid calculating data can be ensured; the work efficiency of the management of the grid calculating data can be helped improved.