326results about How to "Avoid duplication of development" patented technology

The invention provides a method for realizing data persistence. A table corresponding to business entity class is constructed in a database. The field information of the business entity class is obtained by using a reflection database API, thus constructing corresponding SQL sentences. After an instantiation application layer transmits data access categories corresponding to parameters and uses the reflection database to activate access methods in the parameters, the value of the field is assigned to the corresponding SQL sentences, after the implementation, the invocation is completed. The method for realizing data persistence provided by the invention can ensure that the persistence operation of the data can be adaptive to the change of an object data model and a relational data model and a large number of configuration files are no longer needed to maintain the mapping of the object data model and the relational data model. The method for realizing data persistence provides an unified data access interface, does not need to bind the specific business logic and the data proposal and can be multiplexed in other systems, thus improving the development efficiency of the persistence layer, realizing the effective separation of the data logic and the business logic and increasing the scalability of a system.

The invention provides a cross-platform middleware device of mobile terminal equipment and an implementation method of the cross-platform middleware device of the mobile terminal equipment. The device mainly comprises a system layer unit for providing a cross-platform API which is used for mobile terminal equipment and accessing the mobile terminal equipment through the cross-platform API, an application layer unit which is used for building and storing cross-platform UI components through a hypertext markup language, a style file and a script language, rendering standard UI components into primary ecological components meeting the operating system used by the mobile terminal equipment according to the system parameters of the current operating system used by the mobile terminal equipment and platform parameters of a development platform and displaying the primary ecological UI components. The cross-platform middleware device disclosed by the invention shields the complexity of operating system APIs of various mobile terminal equipment, provides a complete supporting environment for the mobile terminal, can be quickly developed by using Web technology, and simultaneously obtains styles and user experience approximate to primary application so as to avoid repeated development, and the developers do not need learning different development languages.

The invention discloses a mobile middleware system. The system comprises a visualization mobile application development subsystem, a mobile application management subsystem and a terminal application subsystem which are connected in turn. The invention also discloses an implementation method for the mobile middleware system. The implementation method comprises the following steps that: S1, the visualization mobile application development subsystem develops mobile application and sends the developed mobile application to the mobile application management subsystem; S2, the mobile application management subsystem generates the mobile application which is suitable for different networks, platforms and terminals from the developed mobile application; and S3, the terminal application subsystem supports the operation of the mobile application of the mobile application development subsystem, and provides a management platform for terminal equipment to upload, download, transfer and share the mobile application. The system and the method have high efficiency, simplicity, adaptability, expandability and shareability.

The invention discloses a vehicle-mounted ECU (electronic control unit) online updating system and method. The system comprises an upper computer and a communication interface; the upper computer is connected with the vehicle-mounted ECU through the communication interface; the upper computer comprises an object file storage module, an object file analyzing module, a parameter configuration module, a configurable file analysis module, a data processing module, a communication module and a display module; the object file storage module is coupled to the object file analyzing module, the parameter configuration module is coupled to the configurable file analysis module, the data processing module is coupled to the object file analyzing module, the configurable file analysis module, the communication module and the display module, and the communication module is connected with the communication interface. Universality and reusability of the ECU online updating system are enhanced.

A embedded type modular and sub-system universal metering equipment based on the main computer platform, comprising a test example editing unit, a test use example pool, a test unit, a debugging unitand an analysis unit. The invention can transplant the modules and sub-systems originally needed to be downloaded into the hardware system onto the public host platform, thus avoiding the reduplicated exploitation of the test and measurement instrument.

The present invention is one wideband digital video monitoring network system based on wideband network and pure software. The system includes one wideband network, one monitoring server, one or several monitoring host computers and one or several monitoring terminals. By means of video technology to digitalize analog data, wideband IP network transmission, various data transmission technology and video processing technology, video matrix network is expanded to whole wideband network while realizing the same functions as analog video matrix. In addition, the system is compatible with othersystems by utilizing opened video matrix monitoring protocol. The system is low in cost, compatible with other systems and easy in maintenance and upgrading, has monitoring terminals capable of being distributed inside the system, and can receive multiplex video streams and display divided multiplex picture.

The invention provides a network information batch acquisition method of combined text and picture information. Through a series of configuration, according to the method, target network information can be acquired, replication removal of the target network information can be achieved, and the target network information can be stored into a database and can be sent to a place designated by a client according to a format designated by a client. The method includes the steps that websites in need of information acquisition and specific URLs and the page number of information list pages are determined; according to the URLs of the list pages, and a common part is found out and stored in list configuration information; when information acquisition is conducted, a system reads URL common part information in the list configuration information, serial number information of all the list pages is obtained according to the total number of the list pages, and therefore the URLs of all the list pages to be acquired of a target network are combined; detailed page content capturing is conducted according to detailed page link addresses stored in a linking library to be captured; processing of pictures in detailed page contents is conducted; after the detailed page contents are captured, content data are led out to a designated interface.

The invention discloses an automobile historical data analysis method and an automobile historical data analysis system based on Internet of vehicles. A data collecting module 101 uses the Internet of vehicles 01 for obtaining mass automobile historical data, and the automobile historical data is stored into a vehicle use and tracking information list in a classified way through a first layer data analysis module 102 and a vehicle use and tracking information analysis module 103; further, the grading early warning information of each factor of the vehicle use and tracking information list is analyzed and decided through a grading early warning analysis module 104 and a risk analysis module 105; different data factors are correlated by aiming at different target people groups for analyzing and determining risk prompt information; and the risk prompt information is displayed to the target people groups through a display module 106. The method and the system provided by the invention have the advantages that fine automobile data service and consulting service can be simultaneously provided for five kinds of the target people groups including individuals, used-car sellers, insurance companies, automobile manufacturers and 4S shops; the vehicle information completeness and the value evaluation precision are high; the system development cost is reduced; the development efficiency is improved; and the expandability is high.

The invention discloses a data integration and exchange platform based on an SOA. An ESB system architecture is adopted in the platform and is divided into six subsystems in total, and the six subsystems are a front end unified entry subsystem, an ESB core agent subsystem, a provider adapter subsystem, a service registration and management subsystem, an ESB monitoring and management subsystem and a file transmission subsystem. The whole strategic positioning is definite, all the subsystems cooperate on the premise of independent construction, and information isolated islands among systems are avoided; service-oriented system integration and fault isolation are achieved, normal operation of other systems is not affected if one system breaks down, and system stability and expandability are fully improved. The problem that server loads are too large is solved, and stable operation of a website is ensured; system stability is high, the requirement for large service volume processing speed and the handling capacity of clients is met, and user experience is good; inside and outside network channels get through completely, and repeated development of the same interfaces is avoided.

The invention discloses a subsystem page development method, which is used for solving the problems of redundancy of a large amount of development codes and low development efficiency easily caused in page development. The method provided by the invention comprises the steps of determining a function type of a to-be-developed page of a subsystem when the new subsystem is accessed; selecting a target page template matched with the function type of the to-be-developed page from a preset page template library, wherein the target page template is previously provided with a page layout corresponding to the function type of the to-be-developed page and one or more components, the components are provided with one or more data filters, and the data filters are used for screening out data from a specified connection database and presenting the data on the components; if to-be-configured data items exist on the target page template, configuring data values of the data items; and according to the target page template and the configured data values of the data items, generating the to-be-developed page. The invention furthermore provides a storage medium and a server.

The invention provides a method and system for rapidly constructing (KPIs) of enterprises to solve the problem of heavy indicator development workloads when statistical caliber changes of indicators are frequent with more and more KPIs. The method comprises the steps of configuring a grouping configuration table and an indicator realization configuration table in advance; looking up a corresponding SQL-ID from the grouping configuration table according to identification parameters in a calling order; obtaining a corresponding SQL script in the indicator realization configuration table according to the SQL-ID, wherein the SQL script corresponding to the SQL-ID contains SQL statements of a plurality of indicators; finishing calculation of the indicators by analyzing and executing the statements in the SQL script, and writing calculation results of the indicators in a middle process table; generating data in the middle process table into a fact table. By means of the method and the system, the development efficiency of the indicators is improved, and workloads are reduced greatly.

The invention discloses a data fusion governance system which comprises an interface message reception/transmission module, an interface design editor and an interface service management module, wherein the interface message reception/transmission module is connected with one heterogeneous system through an interface and used for reading messages from the heterogeneous system and transferring signals processed by the interface service management to another or more heterogeneous systems downstream; the interface design editor is used for editing and debugging the information accessing the interface service management module and deploying the debugged information to the interface service management module; and the interface service management module is used for monitoring and managing connection operation. Compared with the traditional netted "straight-in in pairs" manner, the data fusion governance system has the advantages of reducing the management cost, being more reasonable in resource distribution, realizing resource sharing, unitizing the protocol standard and improving the data quality by inspecting, proof-reading and checking the data flowing through the system.

The invention provides a test system for testing a business processing module. The test system is used for generating a test message and providing the test message for the business processing module for business processing, and the test system comprises an information input module, a storage module, a message processing module, a transcoding module and a communication module. According to the test system provided by the invention, a transcoded test message which meets the format requirement and the coding requirement of the business processing module on the test message can be generated by the test system according to transaction data input by a user, and thus the situation that the business processing module executes the business processing can be tested by utilizing the transcoded test message. The invention also provides a test method for testing the business processing module. According to the test system and the test method which are provided by the invention, the requirements of different business processing modules on message formats and character encoding can be adapted, repeated development can be avoided, and the test cost is saved.

The invention discloses an adaptation method for an android terminal device system setting interface. The adaptation method includes the steps: firstly, binding a Service through a Bind Service by a client, acquiring a device system setting interface instance object and transmitting request data to the Service through a Proxy service; secondly, acquiring Proxy request data through an on Transact of a Binder by the Service; thirdly, calling corresponding function interfaces of the Service through a Stud internal abstract class according to the request data package results; fourthly, returning function interface calling results by the Service, judging whether information meets requirements or not, finishing flow if meeting the requirements, and executing corresponding strategies according to preset strategies if partially meeting the requirements; fifthly, returning request information processing results of the client by the Service, responding to information by the client, and finishing the processing flow. Streaming device upper layer control modules in existing android system settings are unified, and the performance and the expandability of IPTV+OTT (internet protocol television over-the-top) business settings are enhanced.

The invention relates to the technical field of computers, and provides an application interaction method and device, electronic equipment and a readable storage medium. By encapsulating the interaction logic of the H5 service components and the native component into the calling component, each H5 service component in the electronic equipment can interact with the native component through the calling component. On one hand, the code coupling degree is reduced, on the other hand, repeated development of the same calling logic in different H5 service components is avoided, the development efficiency is improved, and the maintenance cost is reduced.

The invention provides an identity management method used for a mobile terminal and an apparatus thereof. The method is characterized by: when the identity authentication request from one of a plurality of the application programs is received, identifying an application program which sends an identity authentication request and sending a request message generated according to the identity authentication request to an identity authentication server; after a return message from the identity authentication server is received, notifying all the application programs in a related application program list to which the identified application program belongs of an identity authentication result acquired according to the return message. By using the technical scheme of the invention, unified management of user identity information and user identity authentication can be realized; development and maintenance costs can be reduced; security of a user account can be improved and user operation is convenient.

The embodiment discloses a form generation method, device, a computer and a storage medium. The method comprises steps: the control identification information of at least one target control in a to-be-generated form and a rendering position of each target control are acquired in sequence; according to the control identification information of the target control and a first preset mapping table, anentity class and a view class of the target control are determined; according to the entity class of the target control, a default structural morphology of the target control is determined; and according to the default structural morphology and the acquired attribute information of the target control, the corresponding target control is rendered at the rendering position based on the view class,and a form is generated. Thus, a non-developer can quickly and conveniently make a form, and repeated development of front-end page rendering is avoided.

The invention discloses a universal EMC test load device of an automotive control unit. On the basis of summarization of requirements on a load device by automotive control units in different projects, a sufficient number of PWMs and analog and switching value output passages and a sufficient number of PWMs and switching value input sampling passages are set; a microcontroller configures input andoutput interfaces of the loading device, a frequency and a duty cycle of an output PWM amount, an output analog value, and an output switching value selection range including three level states including high-resistance, high-level, low-level states flexibly; and the input switching value load is used as a high-end driving load or a low-end driving load. Therefore, after primary development of the loading device, testing needs of more than 90% of automotive control units can be met; repeated development is avoided; the development time and development cost of the automotive control unit are reduced; and the development efficiency of the automotive control unit is improved.

The invention discloses a method and system for uniformly exploiting multi-language system. Aiming at the applied system with similar handling of traffic logic, the system can solve the version, code and so on risk problems caused by repeatedly exploitation because of different languages. The invention respectively translates and compiles the intermediate language code encoded by exploiture personnel into all kinds of language code according to respective syntax rules of different languages via abstracting and standardizing the common parts of all kinds of languages, respectively translates, compiles and executes all kinds of language codes the realize multi-language system exploited by intermediate language according to respective translating and compiling regulation. The exploiters exploit a suit code by using intermediate languages, translate and compilesthe intermediate language into multi-language code via a compiler. The warehouse-in code version is intermediate language. In this way, repeated exploitation is avoided, rsion managing problem is not existed, and the require for the exploiters is reduced greatly.

The invention relates to a mobile phone and an application method thereof, wherein the main body of the mobile phone can be provided with a module which can store a plurality of mobile bank fund accounts and a plurality of dynamic password groups at the same time and has the password safety protection function and the POS (point of sale) machine near-field payment function. The mobile bank fund accounts and the dynamic password groups are memorized in read only memories (ROMs) of an integrated circuit (IC) card, wherein the ROMs stimulate the standard shape of a subscriber identity module (SIM) card; different mobile bank fund accounts are respectively memorized in different ROMs of the IC card; and the user selectively uses more mobile bank fund accounts by inserting and changing different ROMs of the IC card. The module which is provided with the ROMs of the IC card establishes the only communication relation through an element and a base band or the SIM card or a coprocessor, wherein the element is used for realizing the simplex communication. The safety of the passwords memorized in the ROMs of the IC card is protected by replying the circulating long-string dynamic password groups. The module carries out near-field communication for the POS machine by the connection of the base band or the SIM card or the coprocessor with a coupling module antenna.

The invention discloses an information feedback method, device and system which are used for reducing the workload of information release and information feedback, and improving the efficiency. The information feedback method comprises the steps that contents are added in a configuration item of a information release template according to a preset configuration, an information release interface is generated, wherein the preset configuration comprises information release, and the configuration item comprises an information release item; an access request is received, and the information release interface is pushed to a requester who sends the access request; replied feedback information and user information from the operation in the release interface by the requester are received; the user corresponding to the requester is confirmed according to the user information, and the credit of the user is confirmed according to the feedback information.