Pilot Station: pilot will embark at 0930 hours local time. Pick up pilot at the Fairway buoy No. 5. Advise you rig the pilot ladder on port side, out.
引航站：引航员在当地时间0930时上船。在航道5号浮处接引航员。建议你把引航梯放在左舷，结束通话。
2
Microcontroller of 51 series is applied in the hardware and the underwater buoy communicates with the receiving and processing system of the land station by RS-485 serial interfaces.
硬件部分采用51系列单片机实现，水下测量浮标通过RS - 485串行口与岸站接收处理系统进行通讯。
3
Good morning, pilot Station, we are proceeding to the entrance buoy, we expect to arrive there in half an hour. Please send a pilot to meet us. Over.