农业机械学报2012，Vol.43Issue(6)：178-182,187,6.DOI:10.6041/j.issn.1000-1298.2012.06.032
集中式深水网箱群鱼群活动状态远程监测系统
Centralized Remote Monitoring System for Bred Fish in Offshore Aquaculture Cage
摘要
Abstract
In order to monitor the aquatic environment and fish state in offshore aquaculture cage farm daily, a centralized remote monitoring system for bred fish was developed. The system was composed of remote detecting node (RDN) and local monitor and control center (LMCC). RDN based on the techniques of multi-beam detection and multi-path signal process was placed in the center of a cage to scan the inner cage and measure the aquatic environment. LMCC based on LabVIEW was placed in the office to manage all the remote detecting nodes remotely and show fish state. The communication between LMCC and RDN depended on GPRS wireless data transmission technology. The system prototype was tested in the field of offshore aquaculture cage farm in Quanzhou, Fujian province. The results show that the system is reasonable design, simple operation, easy placement, and robust under different environmental conditions. It can real-time monitor the aquatic environment and fish activity remotely, provide users with a variety of information such as fish amount, fish growth in the offshore fish cage, and give an alarm in the time when net clothing damage or fish escape.关键词
深水网箱群/远程监测系统/多波束探测/虚拟仪器Key words
Offshore aquaculture cage/ Remote monitoring system/ Multi-beam detection/ Virtual instrument分类
信息技术与安全科学引用本文复制引用
张小康,许肖梅,彭阳明,洪华生..集中式深水网箱群鱼群活动状态远程监测系统[J].农业机械学报,2012,43(6):178-182,187,6.基金项目
国家自然科学基金资助项目(41176032)和中国博士后科学基金第五十批面上资助项目(2011M501082) （41176032）
