The Research and Realization of System Testing Model for Embedded Software

These problems are showed,at present,testing requirement have not standardization,the efficiency of test case is lower,testing platform is not uniform for embedded software testing.In allusion to these deficiency,by researching for embedded software testing technology,based on the methods of formalized requirement description and creating test case by data field,on the flat of system testing environment,the model frame for embedded software system testing is set up.And then aiming at each part of the model,material scheme about how to realize the model is put forward,finally.The scheme is applied in system testing for a type of embedded software,as a result,test case is more integrated,testing coverage is higher,testing measurement is more veracious,and testing efficiency is improved greatly.The scheme can help its user double testing efficiency,cut down cost,reduce risk,improve developed software product quality.