Ship Berthing Dynamic System Based on Single-chip Microcomputer

摘要

A kind of ship berthing auxiliary system based on STM32F10XSCM (single-chip microcomputer) is introduced in this paper.When the ship is about to enter port, the distance between ship andport will be monitored by SKD-1200 (a kind of infrared distancemeasuring device ) , the velocity, acceleration and angular velocityof bow and poop will be measured by MPU6050 (consist ofaccelerometers and gyroscopes). All the data will be calculated bya given algorithm in SCM, the predicted track obtained will assistthe captain to command berthing. At the same time, I2C criterionis adopted in the serial communication. Whenever the SCMreceives a set of data, the software will interrupt a time,Corresponding image data formed in the SCM. Data will betransferred to the cab by the WSN-02 or GSM module and theimage will appear in the screen. This process repeated each time tocomplete the berthing process dynamic monitoring.