CAJ | 학술논문

为使养殖户在岸上就能对海水网箱的投饵进行实时控制、修改投饵设置和查询网箱有关信息，尤其是当投饵发生异常时，能即时收到告警信息，以保证正常自动投饵，设计了一种基于GSM Modem的海水网箱远程投饵测控系统。海上投饵装置由桨叶式投饵器为核心的机械和测控两部分组成。测控部分硬件以STC5410AD单片机为核心，由通信、信息采集、实时时钟和输出驱动等模块组成，文中着重介绍了系统的软硬件设计。运行结果证明，设计完全达到了预定要求，工作稳定可靠，操作简便。
위사양식호재안상취능대해수망상적투이진행실시공제、수개투이설치화사순망상유관신식，우기시당투이발생이상시，능즉시수도고경신식，이보증정상자동투이，설계료일충기우GSM Modem적해수망상원정투이측공계통。해상투이장치유장협식투이기위핵심적궤계화측공량부분조성。측공부분경건이STC5410AD단편궤위핵심，유통신、신식채집、실시시종화수출구동등모괴조성，문중착중개소료계통적연경건설계。운행결과증명，설계완전체도료예정요구，공작은정가고，조작간편。
The study of automatic feeding technology for marine cage plays an important significance on transforming the outdated and extensive manual feeding strategy. A remote monitoring system for marine cage feeding device based on GSM Modem is designed in this paper, in order to provide farmers convenience on the real?time control on feeding, modifying the feeding setting parameters and querying the relevant information about the cages on the shore, especially when the abnormal feeding occurs, the farmers can instantaneously recieve the warning message so as to assure the normal auto?feeding. The marine feeding device is composed of mechanical and control components. The mechanical component takes blade?type?feeding device as the core. The control component takes STC5410AD micro?controller as the core part and consist of modules including communication, information acquisition, real?time clock and the output driving, etc. This paper mainly introduces the hardware and software design of the system. The running results showed that the system met the predetermined design requirements and it worked stably and reliably with simple operation. This paper makes a tentative attempt on developing new marine cage feeding system, which can also be used as reference for other remote control application system designs in aquaculture industry.