J4 ›› 2014, Vol. 27 ›› Issue (3): 84-87.doi: 10.3976/j.issn.1002-4026.2014.03.016

• 海洋科技与装备专栏 • 上一篇    下一篇

基于敏感测温点的浮标舱温监测系统设计

齐勇1,刘世萱1,苗斌1,张可可1,郑珊珊1,张继明1,林航2 ,张友权2,刘建军3   

  1. 1. 山东省海洋环境监测技术重点实验室,山东省科学院海洋仪器仪表研究所,山东 青岛266001; 2.福建省海洋预报台,福建 福州350003; 3.海洋石油工程(青岛)有限公司,山东 青岛266555
  • 收稿日期:2013-06-05 出版日期:2014-06-20 发布日期:2014-06-20
  • 作者简介:齐勇(1980-),男,助理研究员,研究方向为海洋仪器。
  • 基金资助:

    国家科技支撑计划(2013BAB04B00)

Sensitive temperature points based design of buoy tank temperature monitoring system

 QI Yong1, LIU Shi-Xuan1, MIAO Bin1, ZHANG Ke-Ke1, ZHENG Shan-Shan1, ZHANG Ji-Ming1, LIN Hang2, ZHANG You-Quan2, LIU Jian-Jun3   

  1. 1. Shandong Provincial Key Laboratory of Ocean Enviromental Monitoring Technology,Institute of Oceanographic
    Instrumentation, Shandong Academy of Sciences,Qingdao 266001, China; 2. Fujian Marine Forecasts, Fuzhou 350003,China; 3.Offshore Oil Engineering Co. Ltd., Qingdao 266555, China
  • Received:2013-06-05 Online:2014-06-20 Published:2014-06-20

摘要:

       为监测海洋资料浮标的舱温变化,设计了一种基于敏感测温点的浮标舱温监测系统。利用单总线和寄生电源供电技术,将温度传感器布设在浮标内部多个测温点,组成舱温监测网络,然后挂接到浮标采集系统的核心单元微控制器(MCU)上,只占用一个I/O 口线实现对浮标多个测温点的实时监测。海试结果表明,该系统可用于对大型浮标舱温的网络化监测。

关键词: 敏感测温点, 浮标, 舱温, 监测系统

Abstract:

      We design a sensitive temperature points based buoy tank temperature monitoring system to monitor the tank temperature of a ocean data buoy. We deploy multiple temperature sensors at multiple temperature points in a buoy with single wire bus and parasitic power supply technology, which constitute a tank temperature monitoring network. They are then connected to the MCU of the buoy data collecting system. The network only occupies one I/O port to achieve realtime monitoring for multiple temperature points. Marine tests show that the system can implement network monitoring for the tank temperature of a largescale buoy.

Key words: sensitive temperature points, buoy, tank temperature, monitoring system

中图分类号: 

  • TM932