With the deepening of the marine research, the marine variety of environmental physical field attract more and more attentions, which requires comprehensive measurement of multi-physics of the marine environment. Traditional testing methods is far from being able to meet the requirements for the investigation of marine resources, especially in the need for the simultaneous measurement of multiple physical field, the range of a variety of physical field acquisition system hardware will greatly reduce the flexibility of the measurement and system security and reliability. Therefore, the development of miniaturized, intelligent measurement system has become a new challenge．