33 results about "Software system design" patented technology

A method and apparatus for managing, in a computer system, design of a software system. Various embodiments include receiving an input to the computer system specifying dependency relationships among subsystems of the software system and providing an output from the computer system responsive to the input. A rule is imposed on at least one of the dependency relationships and data for the rule is provided as part of the input.

A method for testing hardware and software system design. An abstract system description is used to design hardware / software systems and generated test cases are reused to verify the correctness of the implementation.

A novel method and software system design are presented for interchanging sensors from different vendors in a plug and play manner to drive mission critical applications within a sensor based architecture, policy based framework, event-based architecture. This technique is applicable to sensors directly attached to a computer, or sensors attached to a network, or sensors attached to a controller node which is attached to a network or directly attached to a computer.

The invention discloses a multifunctional electromechanical system simulation method for simulation of an airplane power supply control management system, belongs to the computer simulation technology, and particularly relates to improvement of a multifunctional electromechanical system simulation method for simulation of an airplane power supply control management system. The multifunctional electromechanical system simulation method is characterized by comprising a hardware system and a software system, wherein the hardware system in a design scheme consists of an industrial control computer, a 64-route discrete variable I / O (input / output) card and a CAN (controller area network) bus communication card, and the software system in the design scheme comprises fuel subsystem simulator software, hydraulic subsystem simulator software, loop control subsystem simulator software and electromechanical management subsystem simulator software. Simulation functions of multiple electromechanical subsystems can be realized by a multifunctional electromechanical system simulator, various electromechanical subsystem simulators share the same hardware resources, and utilization rate of the hardware resources is improved. In addition, the multifunctional electromechanical system simulator is small in volume, light in weight and convenient in carrying. Besides, the multifunctional electromechanical system simulation method is quickly adaptive to changes of a scheme of an electromechanical system by means of updating the software, and is high in flexibility.

The present invention discloses a software design method based on road traffic laws and regulations. It fully learns from and utilizes existing mature and perfect road traffic rules and systems, and introduces them into the software design method to form a complete set of software design method system. The specific implementation is to compare the application software system with reference to road traffic rules, find the mapping of each business application, quantify and standardize each business application, and complete the architecture design of the software system by referring to technologies such as signal lights and line settings in road traffic laws and regulations. , data structure design and display method design. It can improve or change the problem of difficulty in system data mining due to the lack of uniform specification in system design. It can also improve or change the incompatibility of software systems designed and developed in different periods, the phenomenon of system fragmentation, and improve the problems of low utilization of data structures and historical data due to redevelopment. It can be widely used in software design, Internet and logistics network.

The invention relates to a configurable data acquisition software system, which comprises a parameter configuration module, a data acquisition module and an acquisition program control module, wherein the parameter configuration module comprises an equipment adding unit, an equipment deleting unit, an equipment inquiring unit and an equipment modifying unit; and the data acquisition module comprises a description information transmission unit, a computer interface initialization unit, a data acquisition unit, a description information reading-writing unit and a master control unit. Furthermore, the invention relates to a configurable data acquisition software designing method. By employing the configurable data acquisition software system and designing method, the development cycle of the data acquisition software can be evidently shortened, the development cost of the software is lowered, the expandability, the maintainability and the operability of the software are increased, and the development of a technique for design and development of the data acquisition software system is promoted.

The invention discloses a software system and a method for providing a navigation suggestion, wherein the software system comprises at least a business module and a navigation module, wherein the business module is used for providing corresponding business view to a logged-on user; the navigation module is used for inquiring and displaying a corresponding navigation prompting message to the user according to the attribute information, the current business flow and the current business view of the user when the user triggers the operation prompted by the navigation at the current business view. By a new framework of the software system provided by the invention, the navigation module responsible for navigation prompting and the business module responsible for specific business operation become independent, each module in the software system is decoupled greatly, the development, management and maintenance of the software system become convenient, and the problem of higher complexity and difficulty of the storage for a great deal of redundant information, the software system design, management and maintenance caused by a method of closely coupling of the navigation prompting message and the specific business module in the prior art is avoided.