Abstract:Combined with the current support requirements of new shipborne information equipment, starting from the requirements of systematic and systematic development of shipborne information equipment, focusing on the construction of information equipment support capacity and based on the engineering method of open comprehensive diagnosis system, this paper makes a comprehensive demonstration from the aspects of capability requirements, functions, structures, technologies, interfaces and standards, puts forward the general idea, software and hardware structure framework and key technical approaches of the general test platform of ship information equipment ,which has great reference value for improving the serialization, generalization, integration and modular combination maintenance support system.