Riverwatcher鱼道观测系统

 

<p microsoft="" yahei",="" arial,="" verdana,="" helvetica,="" sans-serif;="" font-size:="" 2em;="" margin-block:="" 0.67em;="" font-weight:="" bold;="" line-height:="" 1.2;="" overflow-wrap:="" break-word;="" text-align:="" center;="" white-space:="" pre-wrap="" !important;="" position:="" unset="" !important;"="" style="margin: 0.67em 0px; padding: 0px; color: rgb(102, 102, 102); text-align: center;" data-mce-style="margin: 0.67em 0px; padding: 0px; color: #666666; text-align: center;">Riverwatcher鱼道观测系统<ul microsoft="" yahei",="" arial,="" verdana,="" helvetica,="" sans-serif;="" font-size:="" 16px;"="" style="margin: 0px; padding: 0px; color: rgb(102, 102, 102);">

 

<span ";"="" style="word-break: break-all; text-indent: 28px;">Riverwatcher用于在河流和湖泊对鱼类迁移洄游等行为习性进行监测，系统安装固定在鱼道上，利用红外线扫描技术和高分辨率数码相机，可以对通过鱼道的鱼进行计数、物种识别和轮廓图像记录。<span ";"="" style="word-break: break-all; text-indent: 28px;">Riverwatcher经过<span ";"="" style="word-break: break-all; text-indent: 28px;">26年的开发研究和不断改进，是**的鱼类计数和记录工具。全已有*过<span ";"="" style="word-break: break-all; text-indent: 28px;">300个河流采用<span ";"="" style="word-break: break-all; text-indent: 28px;">Riverwatcher进行鱼类迁移、洄游监测，如冰岛、爱尔兰、英国、美国、等

Riverwatcher系统包括扫描单元、控制单元。

 

<p microsoft="" yahei",="" arial,="" verdana,="" helvetica,="" sans-serif;="" font-size:="" 16px;="" line-height:="" 1.8;="" overflow-wrap:="" break-word;="" white-space:="" pre-wrap="" !important;="" position:="" unset="" !important;"="" style="margin: 0px; padding: 0px; color: rgb(102, 102, 102);">Riverwatcher系统包括扫描单元、控制单元。<p microsoft="" yahei",="" arial,="" verdana,="" helvetica,="" sans-serif;="" font-size:="" 16px;="" line-height:="" 1.8;="" overflow-wrap:="" break-word;="" white-space:="" pre-wrap="" !important;="" position:="" unset="" !important;"="" style="margin: 0px; padding: 0px; color: rgb(102, 102, 102);"> <p microsoft="" yahei",="" arial,="" verdana,="" helvetica,="" sans-serif;="" font-size:="" 16px;="" line-height:="" 1.8;="" overflow-wrap:="" break-word;="" text-align:="" center;="" white-space:="" pre-wrap="" !important;="" position:="" unset="" !important;"="" style="margin: 0px; padding: 0px; color: rgb(102, 102, 102);"><p microsoft="" yahei",="" arial,="" verdana,="" helvetica,="" sans-serif;="" font-size:="" 16px;="" line-height:="" 1.8;="" overflow-wrap:="" break-word;="" white-space:="" pre-wrap="" !important;="" position:="" unset="" !important;"="" style="margin: 0px; padding: 0px; color: rgb(102, 102, 102);"> <p microsoft="" yahei",="" arial,="" verdana,="" helvetica,="" sans-serif;="" font-size:="" 16px;="" line-height:="" 1.8;="" overflow-wrap:="" break-word;="" white-space:="" pre-wrap="" !important;="" position:="" unset="" !important;"="" style="margin: 0px; padding: 0px; color: rgb(102, 102, 102);"> <p microsoft="" yahei",="" arial,="" verdana,="" helvetica,="" sans-serif;="" font-size:="" 16px;="" line-height:="" 1.8;="" overflow-wrap:="" break-word;="" white-space:="" pre-wrap="" !important;="" position:="" unset="" !important;"="" style="margin: 0px; padding: 0px; color: rgb(102, 102, 102);">扫描单元（上）、控制单元（下）<p microsoft="" yahei",="" arial,="" verdana,="" helvetica,="" sans-serif;="" font-size:="" 16px;="" line-height:="" 1.8;="" overflow-wrap:="" break-word;="" white-space:="" pre-wrap="" !important;="" position:="" unset="" !important;"="" style="margin: 0px; padding: 0px; color: rgb(102, 102, 102);"> <p microsoft="" yahei",="" arial,="" verdana,="" helvetica,="" sans-serif;="" font-size:="" 16px;="" line-height:="" 1.8;="" overflow-wrap:="" break-word;="" white-space:="" pre-wrap="" !important;="" position:="" unset="" !important;"="" style="margin: 0px; padding: 0px; color: rgb(102, 102, 102);">扫描单元固定在鱼道、池塘中鱼类需要经过的位置，扫描单元由红外扫描模块和水下摄像模块组成。当鱼游过红外模块时，系统自动获取其外形轮廓图，进而计算其尺寸。摄像系统采集数据可以有效去除水中杂质数据，如木头等。软件根据红外采集的数据配上摄像系统采集的数据可以分辨出鱼溯游和洄游，从而分析鱼类产卵的环境要求。<p microsoft="" yahei",="" arial,="" verdana,="" helvetica,="" sans-serif;="" font-size:="" 16px;="" line-height:="" 1.8;="" overflow-wrap:="" break-word;="" white-space:="" pre-wrap="" !important;="" position:="" unset="" !important;"="" style="margin: 0px; padding: 0px; color: rgb(102, 102, 102);"> <p microsoft="" yahei",="" arial,="" verdana,="" helvetica,="" sans-serif;="" font-size:="" 16px;="" line-height:="" 1.8;="" overflow-wrap:="" break-word;="" white-space:="" pre-wrap="" !important;="" position:="" unset="" !important;"="" style="margin: 0px; padding: 0px; color: rgb(102, 102, 102);"> <p microsoft="" yahei",="" arial,="" verdana,="" helvetica,="" sans-serif;="" font-size:="" 16px;="" line-height:="" 1.8;="" overflow-wrap:="" break-word;="" white-space:="" pre-wrap="" !important;="" position:="" unset="" !important;"="" style="margin: 0px; padding: 0px; color: rgb(102, 102, 102);">控制单元用于接受并保存扫描单元获取的信息，每一条鱼的图片都保存在控制单元中，控制单元在保存图片的同时对鱼进行计数。控制单元可定期连接电脑进行数据处理。<p microsoft="" yahei",="" arial,="" verdana,="" helvetica,="" sans-serif;="" font-size:="" 16px;="" line-height:="" 1.8;="" overflow-wrap:="" break-word;="" text-align:="" center;="" white-space:="" pre-wrap="" !important;="" position:="" unset="" !important;"="" style="margin: 0px; padding: 0px; color: rgb(102, 102, 102);"> <p microsoft="" yahei",="" arial,="" verdana,="" helvetica,="" sans-serif;="" font-size:="" 16px;="" line-height:="" 1.8;="" overflow-wrap:="" break-word;="" white-space:="" pre-wrap="" !important;="" position:="" unset="" !important;"="" style="margin: 0px; padding: 0px; color: rgb(102, 102, 102);">Riverwatcher主要功能：<p microsoft="" yahei",="" arial,="" verdana,="" helvetica,="" sans-serif;="" font-size:="" 16px;="" line-height:="" 1.8;="" overflow-wrap:="" break-word;="" white-space:="" pre-wrap="" !important;="" position:="" unset="" !important;"="" style="margin: 0px; padding: 0px; color: rgb(102, 102, 102);">Riverwatcher可对鱼进行计数，精度超过98%；<p microsoft="" yahei",="" arial,="" verdana,="" helvetica,="" sans-serif;="" font-size:="" 16px;="" line-height:="" 1.8;="" overflow-wrap:="" break-word;="" white-space:="" pre-wrap="" !important;="" position:="" unset="" !important;"="" style="margin: 0px; padding: 0px; color: rgb(102, 102, 102);">Riverwatcher可测量每一条鱼的尺寸，精度超过90%；<p microsoft="" yahei",="" arial,="" verdana,="" helvetica,="" sans-serif;="" font-size:="" 16px;="" line-height:="" 1.8;="" overflow-wrap:="" break-word;="" white-space:="" pre-wrap="" !important;="" position:="" unset="" !important;"="" style="margin: 0px; padding: 0px; color: rgb(102, 102, 102);">控制单元存储每一条通过扫描器的鱼的图像，同时进行计数；<p microsoft="" yahei",="" arial,="" verdana,="" helvetica,="" sans-serif;="" font-size:="" 16px;="" line-height:="" 1.8;="" overflow-wrap:="" break-word;="" white-space:="" pre-wrap="" !important;="" position:="" unset="" !important;"="" style="margin: 0px; padding: 0px; color: rgb(102, 102, 102);">记录每一条鱼通过扫描器的日期时间；<p microsoft="" yahei",="" arial,="" verdana,="" helvetica,="" sans-serif;="" font-size:="" 16px;="" line-height:="" 1.8;="" overflow-wrap:="" break-word;="" white-space:="" pre-wrap="" !important;="" position:="" unset="" !important;"="" style="margin: 0px; padding: 0px; color: rgb(102, 102, 102);">每三小时记录一次水温数据；<p microsoft="" yahei",="" arial,="" verdana,="" helvetica,="" sans-serif;="" font-size:="" 16px;="" line-height:="" 1.8;="" overflow-wrap:="" break-word;="" white-space:="" pre-wrap="" !important;="" position:="" unset="" !important;"="" style="margin: 0px; padding: 0px; color: rgb(102, 102, 102);">扫描器的电子设备固定在坚固的外壳内，以免被损坏；<p microsoft="" yahei",="" arial,="" verdana,="" helvetica,="" sans-serif;="" font-size:="" 16px;="" line-height:="" 1.8;="" overflow-wrap:="" break-word;="" white-space:="" pre-wrap="" !important;="" position:="" unset="" !important;"="" style="margin: 0px; padding: 0px; color: rgb(102, 102, 102);">可通过太阳能板和深循环电池供电；<p microsoft="" yahei",="" arial,="" verdana,="" helvetica,="" sans-serif;="" font-size:="" 16px;="" line-height:="" 1.8;="" overflow-wrap:="" break-word;="" white-space:="" pre-wrap="" !important;="" position:="" unset="" !important;"="" style="margin: 0px; padding: 0px; color: rgb(102, 102, 102);">系统适用于各种地理环境，可根据不同的鱼道、大坝等位置进行调整；<p microsoft="" yahei",="" arial,="" verdana,="" helvetica,="" sans-serif;="" font-size:="" 16px;="" line-height:="" 1.8;="" overflow-wrap:="" break-word;="" white-space:="" pre-wrap="" !important;="" position:="" unset="" !important;"="" style="margin: 0px; padding: 0px; color: rgb(102, 102, 102);">可通过移动网络或固定定位对系统进行控制；<p microsoft="" yahei",="" arial,="" verdana,="" helvetica,="" sans-serif;="" font-size:="" 16px;="" line-height:="" 1.8;="" overflow-wrap:="" break-word;="" white-space:="" pre-wrap="" !important;="" position:="" unset="" !important;"="" style="margin: 0px; padding: 0px; color: rgb(102, 102, 102);">可同时连接几个监测系统以适应没有鱼道的应用；<p microsoft="" yahei",="" arial,="" verdana,="" helvetica,="" sans-serif;="" font-size:="" 16px;="" line-height:="" 1.8;="" overflow-wrap:="" break-word;="" white-space:="" pre-wrap="" !important;="" position:="" unset="" !important;"="" style="margin: 0px; padding: 0px; color: rgb(102, 102, 102);">控制单元可连接无线传输Modem，远程下载数据。<p microsoft="" yahei",="" arial,="" verdana,="" helvetica,="" sans-serif;="" font-size:="" 16px;="" line-height:="" 1.8;="" overflow-wrap:="" break-word;="" white-space:="" pre-wrap="" !important;="" position:="" unset="" !important;"="" style="margin: 0px; padding: 0px; color: rgb(102, 102, 102);"> <p microsoft="" yahei",="" arial,="" verdana,="" helvetica,="" sans-serif;="" font-size:="" 16px;="" line-height:="" 1.8;="" overflow-wrap:="" break-word;="" white-space:="" pre-wrap="" !important;="" position:="" unset="" !important;"="" style="margin: 0px; padding: 0px; color: rgb(102, 102, 102);"> <p microsoft="" yahei",="" arial,="" verdana,="" helvetica,="" sans-serif;="" font-size:="" 16px;="" line-height:="" 1.8;="" overflow-wrap:="" break-word;="" white-space:="" pre-wrap="" !important;="" position:="" unset="" !important;"="" style="margin: 0px; padding: 0px; color: rgb(102, 102, 102);">Riverwatcher***：<p microsoft="" yahei",="" arial,="" verdana,="" helvetica,="" sans-serif;="" font-size:="" 16px;="" line-height:="" 1.8;="" overflow-wrap:="" break-word;="" white-space:="" pre-wrap="" !important;="" position:="" unset="" !important;"="" style="margin: 0px; padding: 0px; color: rgb(102, 102, 102);">可根据获取的鱼的轮廓形状、尺寸、移动模式等进行对比，进而统计可捕率；<p microsoft="" yahei",="" arial,="" verdana,="" helvetica,="" sans-serif;="" font-size:="" 16px;="" line-height:="" 1.8;="" overflow-wrap:="" break-word;="" white-space:="" pre-wrap="" !important;="" position:="" unset="" !important;"="" style="margin: 0px; padding: 0px; color: rgb(102, 102, 102);">对比不同周期通过鱼道的鱼的个数、大小、移动模式等；<p microsoft="" yahei",="" arial,="" verdana,="" helvetica,="" sans-serif;="" font-size:="" 16px;="" line-height:="" 1.8;="" overflow-wrap:="" break-word;="" white-space:="" pre-wrap="" !important;="" position:="" unset="" !important;"="" style="margin: 0px; padding: 0px; color: rgb(102, 102, 102);">评估特定物种鱼类的放流效果；<p microsoft="" yahei",="" arial,="" verdana,="" helvetica,="" sans-serif;="" font-size:="" 16px;="" line-height:="" 1.8;="" overflow-wrap:="" break-word;="" white-space:="" pre-wrap="" !important;="" position:="" unset="" !important;"="" style="margin: 0px; padding: 0px; color: rgb(102, 102, 102);">评估不同的环境因素对鱼类的影响；<p microsoft="" yahei",="" arial,="" verdana,="" helvetica,="" sans-serif;="" font-size:="" 16px;="" line-height:="" 1.8;="" overflow-wrap:="" break-word;="" white-space:="" pre-wrap="" !important;="" position:="" unset="" !important;"="" style="margin: 0px; padding: 0px; color: rgb(102, 102, 102);">评估鱼道的通过效率；<p microsoft="" yahei",="" arial,="" verdana,="" helvetica,="" sans-serif;="" font-size:="" 16px;="" line-height:="" 1.8;="" overflow-wrap:="" break-word;="" white-space:="" pre-wrap="" !important;="" position:="" unset="" !important;"="" style="margin: 0px; padding: 0px; color: rgb(102, 102, 102);">可获取有价值的一手的数据，更好地对渔业进行管理；<p microsoft="" yahei",="" arial,="" verdana,="" helvetica,="" sans-serif;="" font-size:="" 16px;="" line-height:="" 1.8;="" overflow-wrap:="" break-word;="" white-space:="" pre-wrap="" !important;="" position:="" unset="" !important;"="" style="margin: 0px; padding: 0px; color: rgb(102, 102, 102);">可对物种、性别、野生或饲养等进行识别。<p microsoft="" yahei",="" arial,="" verdana,="" helvetica,="" sans-serif;="" font-size:="" 16px;="" line-height:="" 1.8;="" overflow-wrap:="" break-word;="" white-space:="" pre-wrap="" !important;="" position:="" unset="" !important;"="" style="margin: 0px; padding: 0px; color: rgb(102, 102, 102);"> <p microsoft="" yahei",="" arial,="" verdana,="" helvetica,="" sans-serif;="" font-size:="" 16px;="" line-height:="" 1.8;="" overflow-wrap:="" break-word;="" white-space:="" pre-wrap="" !important;="" position:="" unset="" !important;"="" style="margin: 0px; padding: 0px; color: rgb(102, 102, 102);">Winari软件用于分析和显示Riverwatcher获取的数据。通过Winari软件，可以分析每条鱼的轮廓图，按不同的标准（如种类、大小、通过时间等）对鱼进行分类，可以通过鱼的尺寸和一天中的特殊时间段检查鱼的迁移模式，也可以检查水温的变化，去除水中杂质，或者通过获取的鱼的轮廓图验证鱼的计数精度等