Design And Implementaion Of Cellphone Virtualtesting System

Virtual testing aims to realize some engineering tests using virtual realitytechnology. The system it uses is a computer system that has a virtual testenvironment, which combines the computer resources, test equipment, and signalprocessing technology to share computer resources within the system. The users usetest function based on their needs, which will be a function or combine multiplefunctions common module and call for the function modules corresponding todifferent test scenarios to complete the testing. If the functional requirements of thetest is changed, then we simply add or replace modules, and constitute a new testsystem, which, without having to re-develop them. To a certain extent, the virtualreusability of the test system is high.This paper is aiming at designing the software framework of cellphone virtualtesting system and the realization of the construction of some functions works. In thispaper, we design the overall framework of the cellphone according to therequirements, and then divide the test system into static test scenarios and dynamictest scenarios. According to the different architecture design ideas and featureshierarchical model responsibilities, the functional layers of the system is divided intothree separate modules, which are the scene building module, scene rendering moduleand interactive setting module. This division simplifies the processing of complexproblems. Through this work, each module is relatively independent, and it isconvenient for future system extensions.After designing modules, this paper designsexternal interfaces of the system, and internal interfaces of the system. Throughexternal interface functions, the cellphone virtual testing system provides the user aninteractive way. External interfaces provide required interactive features functions forthe system. Internal interfaces realize value transmission, data transmission, and otherfunctions among modules of the cellphone virtual testing system. At last, this papermakes a design about the user interface and provide the users with a simple andconvenient operating interface.The testing results in static scene indicate that the system design is feasible, and itcan achieve some features of cellphones virtual testing system. The research in thispaper, the construction of cellphone virtual testing system, has practical significance of application.