Design of the measurement system for the ship’s physical fields

Abstract

In order to measure the passage of ships in some sea areas, a ship physical field measurement system is designed. The measurement system is designed by modularization. First, the whole system is controlled by MSP430 single chip microcomputer, then the AD sampler and SD data storage are controlled by FPGA to collect and store the data. Use buoy and Beidou satellite system for data transmission. With the help of this measuring system, the physical field signal of a ship passing in a certain water area can be monitored and the frequency of passing ship can be reported in real time.