为解决船舶在复杂海况下信号不稳定问题，提升信息传输的安全性和抗干扰能力，获取准确、可靠的船舶位置信息，设计基于北斗/GPS双模的船舶通信航标遥测遥控系统。船舶通信航标终端利用北斗/GPS双模定位模块，解决船舶在复杂海况下信号不稳定问题，提升信息传输的安全性和抗干扰能力，获取准确、可靠的航标位置信息；利用温湿度传感器，采集航标附近环境信息，并通过北斗通信卡传输信息到终端管理中心；终端管理中心根据接收的信息，实时更新显示航标相关信息，并向船舶通信航标终端发送控制指令，确保船舶的航行安全和效率。实验证明，该系统可有效采集航标附近的环境信息，精准定位船舶位置；该系统可实现船舶通信航标的遥测遥控，确保船舶安全航行。
In order to solve the problem of ship signal instability under complex sea conditions, improve the security of information transmission and anti-interference ability, and obtain accurate and reliable ship position information, a ship communication beacon telemetry and remote control system based on Beidou /GPS dual mode is designed. Ship communication beacon terminal uses the Beidou /GPS dual-mode positioning module to solve the problem of signal instability in complex sea conditions, improve the security of information transmission and anti-interference ability, and obtain accurate and reliable beacon position information. Temperature and humidity sensors are used to collect environmental information near the beacon, and the information is transmitted to the terminal management center through the Beidou communication card; According to the received information, the terminal management center updates and displays the relevant information of the navigation beacon in real time, and sends control instructions to the ship communication beacon terminal to ensure the navigation safety and efficiency of the ship. Experiments show that the system can effectively collect the environmental information near the beacon and accurately locate the ship's position. The system can realize the telemetry and remote control of the ship communication beacon and ensure the safe navigation of the ship.
2024,46(20): 159-162 收稿日期：2024-4-17
DOI：10.3404/j.issn.1672-7649.2024.20.029
分类号：U644.1
基金项目：江苏省综合交通运输学会航海分会 2024 年度立项课题资助项目（立项号202403）
作者简介：李红磊(1984-),男,硕士,船长/讲师,研究方向为航海科技与教育等
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