107results about How to "Achieve porting" patented technology

The invention provides a communication managing machine capable of being comprehensively realized based on an extensive markup language and a dynamic library, comprising an internal memory real-time database functional module, a collection specification functional module, a transmission specification functional module and a maintenance management functional module, an operating system and an API (Application Program Interface) thereof, an API in a self-extensive dynamic link library file, and a bottom layer driving module. A specification functional code is stored in a library file form with a..so suffix format; in an operation process, the specification functional code is dynamically loaded into an internal memory; and a new specification dynamic library file is added through the maintenance management functional module. An XML (Extensive Makeup Language) format file is combined with the dynamic link library file and the XML format file is used as a data carrier to describe a configuration parameter, so as to realize logic functions of different communication specifications; and the dynamic link library file can be flexibly increased and decreased according to application requirements, and transplanting, reduction and expansion of a communication specification function can be realized; communication specification updating is supported or a new type communication specification is increased; and a private communication specification of the third party is supported, so that the debugging efficiency is obviously improved and the managing cost is obviously saved.

A self-adapting car window anti-clamping control circuit comprises a controller unit (1), a Hall sensor (2), a detection circuit (3) and a driving circuit (4). The controller unit (1) is connected with a car window motor (5) through the driving circuit (4), simultaneously parametric variation in an operation process of the car window motor (5) is connected with the controller unit (1) through the detection circuit (3), and the controller unit is connected with the Hall sensor (2) through an external interruption pin. A self-adapting car window anti-clamping control method has twelve steps. The brand new drive circuit is provided to solve the problem that a motor driving chip in a car is insufficient in driving capability and apt to generate heat and a current method in the anti-clamping control field is poor in universality, and further the self-adapting car window anti-clamping control method is provided. The control circuit and the control method have good application value and wide application prospect in the technical field of car auxiliary safety devices.

A mine car unmanned driving system comprises a cloud computing and remote service device (1), a communication device (2), a sensing device (3) and a control device (4), the cloud computing and remoteservice device (1) is used for generating a global path and a work task, and the global path and the work task are sent to the control device (4) through the communication device (2); the sensing device (3) is used for sensing the surrounding environment of the vehicle and sending the surrounding environment of the vehicle to the control device (4), and the sensing device (3) is composed of more than one sensing sensor; and the control device (4) is used for controlling the vehicle to run according to the global path, the work task and the vehicle surrounding environment.

The disclosed implementation method for dynamic user interface architecture based on Brew comprises: the Brew terminal downloads new UI script file from Internet server, the UI interpretive layer processes the file to generate a UI description table; the application executive layer obtains the description to plot the UI and display the result on terminal screen. This invention quickens Brew software development, and enhances expansibility and maintainability of Brew application.

A Code Base File Generation, Code Search, Joining, Optimization, and Porting Method is disclosed. , First, the library file of each meta-code segment is generated, the characteristic information of each meta-code segment is stored in the library file, and the feature information in the library file is extracted and stored in the summary file together with the address of the library file, The usercan get the code segment of the library file by retrieving the summary file to realize the code recommendation, and then add the code segment selected by the user to the source code written by the user according to the user's settings to realize the code connection, on this basis, the automatic code optimization and the application of auxiliary program transplantation can be realized. The summaryfile pointing to the library file of the invention only stores the simplified characteristic information of the metacode segment, so that only the input/output parameter types of the code segment andthe output result and the like are analyzed, the full-text semantic analysis of the code segment is not needed, and the content of the metacode segment is summarized and the calculation amount of thecharacteristic is reduced.

The invention discloses an application program transplantation method based on a virtual instruction, relates to an application transplantation technology, and aims to provide a method which can fast and conveniently transplant an application program on a Windows platform to other application platform such as an ios platform or an Android platform. The technical scheme of the application program transplantation method comprises the steps: 101, transforming the application program into assembly codes in a Windows system; 102, transforming the assembly codes into corresponding virtual instructions one by one according to the grammar of a virtual instruction set in the Windows system to obtain virtualized assembly codes; and 103, copying the virtualized assembly codes to another application platform, and running the virtualized assembly codes after being complied; wherein at least one instruction in the virtual instruction set is corresponding to one instruction of an assembly instruction set; and each instruction on the virtual instruction set is a macro or a function which is wrote by language C, and comprises at least one language C instruction.

The method includes following steps: (1) installing a second operating system (OS) different from the OS, where there possible viruses to be searched and killed; (2) starting up the second OS; (3) loading the partition to be searched and killed; (4) loading up virus base; (5) carrying out operations of searching and killing computer viruses. Since format of executable files in the first OS is different from the format of executable files in the second OS, thus, executable files in the second OS are not possible to be executed in the first OS so that reciprocal infection of viruses between the executable files in the first OS and executable files in the OS is not possible. The second OS can call readable main program of killing computer viruses in the second OS. The said main program of killing viruses and engine for killing viruses are separated from the virus base. The said main program, engine and virus base are stored in readable storage media of computer.

The invention relates to digital STB EPG application transplanting development interface system, especially a relatively convenient interface design for different STB platforms to make universal transplating development. And the invention comprises chip OS (operating system), OSD, Demux Stor, Channel, and Others standard interfaces, hardware driving modules and chip OS, where the standard interface is a set of standard functions of describing the corresponding hardware driving modules and chip OS, designed according to the current basic EPG application's functional requirements and by considering feasibility of bottom-layer hardware driving modules and OS interface; and it adopts a common transplating mode, uniformly packing the bottom-layer hardware driving modules and chip OS fuction according to the defined standard interfaces at lower cost, forming the interface system.

The invention discloses a PPG-based non-contact non-invasive heart rate and respiration measuring method. The method comprises the following steps: step 1, image acquisition; step 2, region of interest ROI acquisition; step 3, ICA and consistency analysis; step 4, change signal acquisition; step 5, Gaussian filtering processing and multi-scale analysis; and step 6, fast Fourier transform. According to the method, a novel time domain heart rate and respiratory value signal extraction scheme based on a histogram statistics thought is used, noise information contained in obtained time domain signals is reduced, and the accuracy of heart rate detection is enhanced; a Gaussian filtering denoising method is innovatively used, so that the robustness of the system is greatly improved; Overlays isconstructed for an algorithm with a large calculation amount, and hardware acceleration is carried out at a PL end; and the PS end utilizes a time overlapping method to improve algorithm parallelism,realizes portability of hardware of the low-performance FPGA, and meets the requirements of real-time heart rate and respiratory value calculation on high frame number of a video.

The invention discloses a seamless switchover system and a method of an application scene and a channel. The method comprises the steps of analyzing and judging processing of a use scene switchover request, pre-judging whether to carry out source change or scene switchover, selecting a display frame processing the current signal channel, storing image data of a selected content in a memory, loading the image data stored in the memory into a display channel for displaying, switching the content displayed in the display channel to the actual use scene according to control time and a signal condition of the switched channel, and displaying the last frame of the former display channel all the time in a switchover process to achieve the instant scene switchover with a natural visual effect. According to the seamless switchover system and the method of the application scene and the channel, the operation experience in the switchover of signal sources, the signal channel and the application scene on an intelligent television set can be greatly improved.

The invention discloses a new time sequence data storage method applied to a power plant. The method comprises the steps that an interface function of a DCS (distribution control system) or an SIS (supervisor information system) is utilized to collect real-time data from a DCS database or an SIS database; first compression is performed on the collected real-time data; the collected data is saved in the form of text files, the text files are stored on a directory A of a local hard disk, one measurement point corresponds to one file, and each file saves the data at a first certain time; the filein the last time period is sent to data receiving equipment outside a gateway, and the file is deleted after transmission is completed; received data is saved in the local hard disk, one measurementpoint corresponds to one file, and each file saves the data at a second certain time; and second compression is performed on the file data through compression software, and a compressed file is obtained. Through the method, historical data can be collected quickly and efficiently, the collected data has high integrity, the compression rate is high, and data reading speed is high.

The invention relates to a three-dimensional-model comprehensive dynamic scheduling method. A fine model and a rough model are established for each object; partition is carried out at the inner part and outer part of a view frustum; and according to rendering requirements of different partitions in a three-dimensional visualization process and a requirement that fluency should be met in a process of conversion between different partitions, three-dimensional-model dynamic scheduling is carried out. The three-dimensional-model comprehensive dynamic scheduling method breaks through restraint by hardware in a certain degree and greatly reduces consumption of a video memory and an internal storage from a three-dimensional interaction scene so that it is possible for a mobile device terminal to run a true three-dimensional detail model scene. The method is directly applicable to transformation and optimization of a three-dimensional virtual scene of a PC (Personal Computer) client so that transplantation of the scene to a mobile terminal is realized.

The invention provides an Android transplanting system, which comprises a cross compiling module. The cross compiling module is arranged in a host machine and used for enabling a universal bootstrap loader, a Linux kernel program and an Android operating system (OS) program to be generated to a program which can be operated on a target host machine through cross compiling. The Android transplanting system enables the Android OS program to be transplanted to an advanced Risc machine (ARM) for operation through the cross compiling of the universal bootstrap loader, the Linux kernel program and the Android OS program.

The invention provides a system for transplanting a C++ graphical user interface library (QT) to an advanced RISC machine (ARM), and belongs to the technical field of program transplant. The system comprises a cross compiling module, a TSLIB library module and a QT module, wherein the cross compiling module is arranged in an execution host and used for carrying out cross compiling for a QT program so that the cross compiled QT program can run on the ARM; the TSLIB library module is arranged in the execution host and used for implementing touch input on the ARM; and the QT module is arranged in the execution host and used for providing a support for the QT program. By cross compiling for the QT program, the cross compiled QT program can run on the ARM, so that the QT is transplanted to the ARM.

The invention discloses a method for realizing Wine construction tool transplanting on an ARM (Advanced RISC Machines) processor, which comprises the following steps of: (1) modifying a configuration tool of Wine to replace a gcc (GNU Compiler Collection) compiler and library under an X86 platform by a cross compiler of arm-linux and a library file of arm-linux; (2) modifying a construction tool of Wine so that a windows target application program generates PE (Portable Executable) format mapping corresponding to the ARM processor; (3) modifying other codes which are relevant to a CPU (Central Processing Unit) in the Wine so that all the codes of Wine are adapted to the ARM processor; and (4) installing the modified Wine source code on the ARM processor. The method is used for realizing the transplanting of Wine and ensuring that the Wine can run on an OMS (Open Mobile System) intelligent mobile phone.

For developing a city bus operation monitoring system, a hardware system composed of a vehicular Zigbee mobile terminal, a Zigbee router for an electronic bus stop board and a Zigbee coordinator is developed by the Zigbee wireless ad hoc network, bus arrival information can be positioned, acquired and broadcast in real time, and people waiting for buses can get in or transfer buses. By the WEBGIS technology as core, the oracle database technology, the WebGIS technology and the GPRS radio communication technology are integrated, and combined with computer network, a bus operation monitoring software system is developed, arrival buses can be positioned, tracked, supervised and managed in real time, and technical support is provided for scheduling management of city buses and people going out.

The invention discloses a rendering method and device. A specific embodiment of the method comprises the steps of, in response to operation of receiving a rendering instruction containing a path of ato-be-rendered three-dimensional model file, extracting an operation information set preset in a storage space of a specified open source rendering engine, wherein the operation information in the operation information set is used for indicating a reading operation on the three-dimensional model file; determining the operation information matched with the path in the operation information set, andreading the to-be-rendered three-dimensional model file on the basis of the determined operation information; and creating a window, and creating a view in the window; and based on the specified opensource engine, rendering a three-dimensional model built by the to-be-rendered three-dimensional model file frame by frame in the view, and generating a rendered three-dimensional animation. According to the rendering method and device, the rendering flexibility is improved.

The invention relates to the field of garden planting, in particular to automatic transplanting equipment for trees with a high survival rate. The equipment comprises a machine body and a fixed chamber which is arranged in the machine body and penetrated up and down, a through groove, which is communicated outside, is arranged in an end wall of the left side of the fixed chamber, three sets of fixing frames, which are in central symmetry, are distributed in the fixed chamber, the fixing frames move towards the center of the fixed chamber so as to fix the equipment of the invention on the surface of a tree which needs to be transplanted, a piston chamber is arranged in an end wall of one side of the fixed chamber, the automatic transplanting equipment for trees with a high survival rate provided by the invention can realize tree transplanting, the equipment has a relatively small volume and is convenient to carry, meanwhile, the equipment is easy to operate and can transplant the root systems of the trees and soil around the root systems simultaneously, the trees can be guaranteed to have a higher survival coefficient, meanwhile, the automatic operation mode of the equipment causesthe transplanting efficiency to be greatly improved, and therefore, the equipment is convenient to promote and use.

The invention discloses a period detection system adapting to FPGA local reconstruction, and aims to provide a framework which facilitates function transplantation and efficiently utilizes hardware resources. According to the technical scheme, a platform control management module receives control information sent by a system bus through communication middleware, monitors the operation of whole platform software in real time according to the requirements of the system, and controls the reconstruction of a reconstruction area. The generated global and local bit stream files and other configuration data are placed on a Flash memory, control information issued by the system is analyzed, and a scheduling processing process is set based on a periodic reconstruction algorithm of a function priority. During reconstruction, corresponding local reconfiguration data in a detection period is sequentially read, the function Bit operation body is serially loaded to the ICAP configuration interface of the FPGA. After loading is completed, the current reconstruction function is operated, reconstruction loading of the function in the reconstruction area is achieved, and the requirement for periodictime division multiplexing of the function on a periodic detection system hardware platform is met.

The invention discloses a communication management machine system and an engineering configuration method. A lightweight Json text field is employed as a data exchange language, and configuration parameters are identified. Json fields are flexibly increased or decreased according to application requirements, so that corresponding dynamic library files are loaded, and reduction, transplantation andexpansion of communication protocol functions are realized. Required conversion protocols are automatically configured through analysis and comparison of the Json text fields, the problem of communication interconnection between heterogeneous systems with different communication standards and different communication protocols in an electric power automation system and an industrial control automation system is solved, the cost is remarkably reduced, communication is more flexible, and construction is more convenient.