基于天通通信的内孤立波监测系统设计与应用

doi:10.11978/2023170

Abstract

Abstract:

Real time monitoring is the prerequisite and foundation for internal solitary wave (ISW) warning. This article proposes an ISWs monitoring system based on the Tiantong communication, and the ocean current characteristics of ISW processes. The system is equipped with current measuring instrument at the buoy for real-time observation of profile currents, and transmits data in frames and packet loss retransmissions to ensure reliable and real-time transmission of observed data; on the cloud platform, the system separates data reception and ISWs identification functions, reduces the interaction between modules and improves the stability of system. The application results of offshore engineering show that the system operates stably, with a data acquisition rate of 100% at the buoy and an effective data reception rate of 95.1% at the cloud. The system’s automated ISWs monitoring function effectively improves the efficiency of ISWs recognition and ensures the construction safety of the target sea area.

Key words: internal solitary wave, ocean buoys, Tiantong communication, data collection and control

ZHANG Xinwen, LIN Guanying, LI Ruixiang, YANG Wei, LIU Tongmu, ZHOU Baocheng, YIN Liqiang, DING Yibo. Design and application of internal solitary wave monitoring system based on the Tiantong communication[J].Journal of Tropical Oceanography, 2024, 43(5): 180-189.

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References 23

[1]	蔡树群, 刘统亚, 何映晖, 等, 2015. 南海东北部剪切流场对内波影响的研究进展[J]. 地球科学进展, 30(4): 416-424. doi: 10.1167/j.issn.1001-8166.2015.04.0416
	CAI SHUQUN, LIU TONGYA, HE YINGHUI, et al, 2015. A prospect of study of the effect of shear current field on internal waves in the north eastern South China Sea[J]. Advances in Earth Science, 30(4): 416-424 (in Chinese with English abstract).
[2]	成司元, 余杨, 李振眠, 等, 2022. 内孤立波下深水半潜式平台系统动力响应研究[J]. 海洋工程, 40(3): 123-138.
	CHENG SIYUAN, YU YANG, LI ZHENMIAN, et al, 2022. Research on dynamic response of deep-water semi-submersible platform system under internal solitary wave[J]. The Ocean Engineering, 40(3): 123-138 (in Chinese with English abstract).
[3]	国家海洋技术中心, 国家海洋标准计量中心, 2021. GB/T 14914.3-2021 海洋观测规范第 3 部分: 浮标潜标观测[S]. 北京: 中国标准出版社: 1-8.
	NATIONAL OCEAN TECHNOLOGY CENTER, NATIONAL CENTER OF OCEAN STANDARDS AND METROLOGY, 2021. GB/T 14914.3-2021 The specification for marine observation - Part 3: Surface and subsurface buoy-based observation[S]. Beijing: Standards Press of China: 1-8 (in Chinese with English abstract).
[4]	何啸, 贾村, 孟静, 等, 2023. 内孤立波过陆架陆坡地形的数值模拟研究[J]. 海洋科学, 47(3): 1-14.
	HE XIAO, JIA CUN, MENG JING, et al, 2023. Numerical investigation of the evolution of internal solitary waves over shelf-slope topography[J]. Marine Sciences, 47(3): 1-14 (in Chinese with English abstract).
[5]	姜斌, 徐振华, 葛振营, 等, 2023. 基于北斗短报文的海洋观测实时通信系统的设计与研发[J]. 海洋科学, 47(8): 68-74.
	JIANG BIN, XU ZHENHUA, GE ZHENYING, et al, 2023. Design and development of real-time communication system for ocean observation data based on Beidou short messages[J]. Marine Sciences, 47(8): 68-74 (in Chinese with English abstract).
[6]	马力, 孙健翔, 李志成, 2022. 安达曼海内波在线监测预警系统设计[J]. 电子技术与软件工程, (13): 230-233 (in Chinese).
[7]	饶浩, 2020. 应用于海上浮标的卫星通信终端关键技术研究[D]. 北京: 中国科学院大学(中国科学院国家空间科学中心).
	RAO HAO, 2020. Research on key technologies of satellite communication terminals for maritime buoys[D]. Beijing: University of Chinese Academy of Sciences (National Space Science Center, Chinese Academy of Sciences) (in Chinese with English abstract).
[8]	荣林泰, 2023. 内孤立波动力学结构及其识别算法研究[D]. 青岛: 自然资源部第一海洋研究所.
	RONG LINTAI, 2023. Research on the internal solitary wave dynamic structure and its recognition algorithm[D]. Qingdao: First Institute of Oceanography, MNR (in Chinese with English abstract).
[9]	孙宏亮, 王怡然, 贾童, 等, 2023. 基于Faster R-CNN的卫星SAR图像南海海洋内波自动检测[J]. 遥感学报, 27(4): 905-918.
	SUN HONGLIANG, WANG YIRAN, JIA TONG, et al, 2023. Faster R-CNN based oceanic internal wave detection from SAR images in the South China Sea[J]. National Remote Sensing Bulletin, 27(4): 905-918 (in Chinese with English abstract).
[10]	王火平, 陈亮, 郭延良, 等, 2021. 海洋内孤立波预警监测识别技术及其在流花16-2油田群开发中的应用[J]. 海洋工程, 39(2): 162-170.
	WANG HUOPING, CHEN LIANG, GUO YANLIANG, et al, 2021. Observing, identification and early warning technology of internal solitary wave and its application in Liuhua 16-2 oilfield group development project[J]. The Ocean Engineering, 39(2): 162-170 (in Chinese with English abstract).
[11]	王军成, 2022. 新一代海洋监测技术——综合智能观测浮标[J]. 智能系统学报, 17(3): 447.
	WANG JUNCHENG, 2022. A new generation of ocean monitoring technology - Integrated intelligent observation buoy[J]. CAAI Transactions on Intelligent Systems, 17(3): 447 (in Chinese).
[12]	谢波涛, 黄必桂, 杨威, 等, 2023. 南海北部东沙岛以西陆坡区2021年秋季内波特征统计与分析[J]. 热带海洋学报, 42(6): 29-41.
	XIE BOTAO, HUANG BIGUI, YANG WEI, et al, 2023. Characteristic statistics and analysis of internal waves in the continental slope area west of the Dongsha Plateau on the northern South China Sea in the autumn of 2021[J]. Journal of Tropical Oceanography, 42(6): 29-41 (in Chinese with English abstract).
[13]	徐智优, 原庆东, 熊学军, 等, 2020. 南海东北部C型内孤立波的观测与分析[J]. 海洋科学进展, 38(2): 211-225.
	XU ZHIYOU, YUAN QINGDONG, XIONG XUEJUN, et al, 2020. Observation and analysis of type-C internal solitary waves in the northeastern South China Sea[J]. Advances in Marine Science, 38(2): 211-225 (in Chinese with English abstract).
[14]	杨劲松, 周长宝, 黄韦艮, 等, 2000. 合成孔径雷达图像内波参数提取方法研究[J]. 遥感技术与应用, 15(1): 6-9.
	YANG JINSONG, ZHOU CHANGBAO, HUANG WEIGEN, et al, 2000. Study on extracting internal wave parameter of SAR images[J]. Remote Sensing Technology and Application, 15(1): 6-9 (in Chinese with English abstract).
[15]	郑全安, 陈亮, 熊学军, 等, 2022. 南海内波研究前沿与热点[J]. 海洋科学进展, 40(4): 564-580.
	ZHENG QUANAN, CHEN LIANG, XIONG XUEJUN, et al, 2022. Research frontiers and highlights of internal waves in the South China Sea[J]. Advances in Marine Science, 40(4): 564-580 (in Chinese with English abstract).
[16]	郑应刚, 张洪生, 李晓恋, 等, 2020. 基于遥感影像边界特性对南海海洋内波检测算法研究[J]. 热带海洋学报, 39(6): 41-56. doi: 10.11978/2019120
	ZHENG YINGGANG, ZHANG HONGSHENG, LI XIAOLIAN, et al, 2020. Detection algorithm of internal waves in the South China Sea based on boundary characteristics of remote sensing image[J]. Journal of Tropical Oceanography, 39(6): 41-56 (in Chinese with English abstract). doi: 10.11978/2019120
[17]	CAI SHUQUN, GAN ZIJUN, LONG XIAOMIN, 2002. Some characteristics and evolution of the internal soliton in the northern South China Sea[J]. Chinese Science Bulletin, 47(1): 21-27.
[18]	CHEN LIANG, ZHENG QUANAN, XIONG XUEJUN, et al, 2019. Dynamic and statistical features of internal solitary waves on the continental slope in the northern South China Sea derived from mooring observations[J]. Journal of Geophysical Research: Oceans, 124(6): 4078-4097.
[19]	FETT R, RABE K, 1977. Satellite observation of internal wave refraction in the South China Sea[J]. Geophysical Research Letters, 4(5): 189-191.
[20]	HONG D B, YANG C S, OUCHI K, 2015. Estimation of internal wave velocity in the shallow South China Sea using single and multiple satellite images[J]. Remote Sensing Letters, 6(6): 448-457.
[21]	HUANG XIAODONG, HUANG SIWEI, ZHAO WEI, et al, 2022. Temporal variability of internal solitary waves in the northern South China Sea revealed by long-term mooring observations[J]. Progress in Oceanography, 201: 102716.
[22]	LAI ZHIGANG, JIN GUANGZHEN, HUANG YONGMAO, et al, 2019. The generation of nonlinear internal waves in the South China Sea: A three-dimensional, nonhydrostatic numerical study[J]. Journal of Geophysical Research: Oceans, 124(12): 8949-8968.
[23]	MA QIAN, YUAN CHUNXIN, LIN XIAOPEI, et al, 2020. The investigation of internal solitary waves over a continental shelf-slope[J]. Journal of Oceanology and Limnology, 38(3): 695-706.

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Design and application of internal solitary wave monitoring system based on the Tiantong communication

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[1]	XIE Botao, HUANG Bigui, YANG Wei, LI Ruixiang, ZHANG Yan, LIU Tongmu, LI Xiangyi. Characteristic statistics and analysis of internal waves in the continental slope area west of the Dongsha Plateau on the northern South China Sea in the autumn of 2021^* [J]. Journal of Tropical Oceanography, 2023, 42(6): 29-41.
[2]	XIE Jieshuo, GONG Yankun, NIU Jianwei, HE Yinghui, CHEN Zhiwu, XU Jiexin, CAI Shuqu. Spatial-temporal variations of the dynamic parameters of internal solitary waves in the Sulu-Celebes Sea [J]. Journal of Tropical Oceanography, 2022, 41(6): 132-142.
[3]	FANG Zhou, YAN Sheng-fu, WANG Xu. Comparative study of three wave-generating methods for internal solitary waves in a two-layer fluid [J]. Journal of Tropical Oceanography, 2015, 34(4): 31-36.
[4]	LI Zi-mu, CAI Shu-qun, CHEN Ju, CHEN Rong-yu, WANG Dong-xiao, DU Yan. Preliminary analysis of observations by deep submersible mooring in west Luzon Strait during 2010 to 2011 [J]. Journal of Tropical Oceanography, 2014, 33(1): 10-16.
[5]	SHI Xin-gang, LIU Yao-hua, LAN Zhi-gang, SONG Ji-wen, HE Qi, LEI Fang-hui, WANG Jun-qin, HUANG Bi-gui, ZHU Xue-ming. The characteristics of internal solitary waves at Liuhua in the northern South China Sea [J]. Journal of Tropical Oceanography, 2013, 32(6): 22-27.