基于北斗通信系统气象水文漂流浮标设计与实现

发布时间：2018-01-02 00:13

本文关键词：基于北斗通信系统气象水文漂流浮标设计与实现　出处：《现代电子技术》2017年19期 　论文类型：期刊论文

【摘要】：目前海洋监测大都采用锚碇浮标和Argos卫星通信技术,针对其监测范围有限、通信时限受卫星过顶时间限制、供电系统续航能力差、数据的安全得不到保证等问题,在参考已有的漂流浮标系统的基础上,设计一种新的小型化系统结构,在其经过的路径完成对相关海域的气象水文数据实时、连续、长期、准确地采集。为了最大限度地提高浮标运行时长,采用超低功耗微处理器、配置太阳能充电模块及为所有部件设置独立电源控制。浮标通信主要采用我国自主研发的北斗通信系统,不仅覆盖范围广,而且数据安全性能得到保证。实验测试结果表明该浮标数据采集及通信系统性能优良,对于深远海洋气象水文观测意义重大。
[Abstract]:At present, most of ocean monitoring uses Anchorage buoy and Argos satellite communication technology. The monitoring range is limited, the communication time limit is limited by the satellite over top time, and the power supply system has poor ability to live. On the basis of the existing floating buoy system, a new miniaturization system structure is designed to complete the real-time meteorological and hydrological data of the relevant sea area in the path through which the security of the data is not guaranteed. Continuous, long-term, accurate acquisition. In order to maximize the running time of buoys, ultra-low power microprocessor is used. Configure solar charging module and set up independent power supply control for all components. Buoy communication mainly adopts Beidou communication system which is developed independently of our country, which not only covers a wide range. The experimental results show that the performance of the data acquisition and communication system of the buoy is excellent, which is of great significance to the oceanic meteorological and hydrological observation.
【作者单位】：成都信息工程大学;华云升达(北京)气象科技有限责任公司;中国气象局大气探测重点开放实验室;
【基金】：国家重大科学仪器设备开发专项:海洋气象漂流观测仪开发及应用(2014YQ110787)
【分类号】：P715.2;TN967.1
【正文快照】： 0引言海洋是我国领土的重要组成部分和宝贵的财富资源,具有重要的国防战略地位和经济实用价值。十八大报告中明确提出建设海洋强国,充分体现了国家对海洋的重视。而海洋水文气象观测是认识海洋、研究海洋、开发利用海洋的基础,海洋观测仪器则是海洋观测的工具和手段[1]。近年

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