Embedded Software Development Environment Heterogeneous Computer Interoperability Technology Research And Practice

The main target of the pre-research project of national defense technology "the interoperability research of the heterogeneous computers in the embedded systems developing environments" during the National Ninth Five Plan is to carry on the interoperability research in the embedded systems developing environments and provides theory and technology foundations to the later research task of creating a distributed, heterogeneous and open embedded systems developing environments in the Aeronautics area.As part of the researching achievements, this paper first illustrates the requirements and difficulties of the interoperability of the embedded systems developing environments; and then provides and analyses several methods and relevant technologies to solve these difficulties, specially CORBA,COM/DCOM/COM+ and EJB technology; at last, this paper designs a concrete solution project to implement interoperability of the embedded system developing environments in the Aeronautics area.