灯载鱼探视频成像系统设计
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- 英文论文题名：The Design of Lamp-Loaded Fish Finding Video System
- 论文作者：卢克祥 ; 王伟杰 ; 钱卫国 ; 叶超
- 英文论文作者：LU Kexiang ; WANG Weijie ; QIAN Weiguo ; YE Chao ; College of Marine Science ; Shanghai Ocean University ; National Engineering Research Center for Oceanic Fisheries ; Shanghai Ocean University ; Collaborative Innovation Center for Distant-water Fisheries
- 年：2016
- 作者机构：上海海洋大学海洋科学学院;国家远洋渔业工程技术研究中心;远洋渔业协同创新中心;
- 论文关键词：集鱼灯 ; 鱼探 ; 视频
- 英文论文关键词：fish gathering lamp ; fish finding ; video
- 会议召开时间：2016-11-02
- 会议录名称：2016年中国水产学会学术年会论文摘要集
- 语种：中文
- 分类号：S972.63
- 学会代码：OGSB
- 会议名称：2016年中国水产学会学术年会
- 会议地点：中国四川成都
- 主办单位：中国水产学会、四川省水产学会
- 学会名称：中国水产学会
- 页数：1
- 文件大小：507k
- 原文格式：D
- 会议级别：全国
摘要
针对目前探鱼仪图形分辨率低,无法有效捕捉水下鱼群状态细节信息的问题,设计了一款灯载鱼探视频成像系统。该系统以LED水下集鱼灯为载体嵌入了一套数字视频解决方案,并结合电力载波技术以集鱼灯的供电线路作为视频信号传输媒介,实现了实时观测水下鱼群视频的功能。测试结果表明,该系统成像清晰、稳定、实时,可以作为一种新型的辅助鱼探设备。该系统嵌入式的结构设计和载波式的信号传输方式使得系统操作简便、成本低,更有利于渔船环境的使用,且该系统对于鱼类行为的观测和研究意义深远。
To solve the problem that the graphic display resolution of fish finder is low, and to catch the detail information of underwater fish school, this article designs a lamp loaded fish finding video system. The system can capture real-time video of underwater fish which mounts a digital video solution scheme inside the fish gathering lamp, and takes the lamp's power supply line as the video signal transmission medium based on Power line Communication. System test results show that imaging is clear, stable and real-time. It can be used as a new assistant fish finding equipment. The embedded structure design and the carrier wave signal transmission method make the system operation simple and low cost. So it's more suitable to the environment of fishing vessels, and it's of great significance to observe and study fish behavior.
To solve the problem that the graphic display resolution of fish finder is low, and to catch the detail information of underwater fish school, this article designs a lamp loaded fish finding video system. The system can capture real-time video of underwater fish which mounts a digital video solution scheme inside the fish gathering lamp, and takes the lamp's power supply line as the video signal transmission medium based on Power line Communication. System test results show that imaging is clear, stable and real-time. It can be used as a new assistant fish finding equipment. The embedded structure design and the carrier wave signal transmission method make the system operation simple and low cost. So it's more suitable to the environment of fishing vessels, and it's of great significance to observe and study fish behavior.
引文