面向海参养殖的物理信息融合系统

国际海参养殖业一直采用传统的人工生产方式,存在工艺落后、效率低下的严重问题,无法满足迅速增长的市场需求.针对这一问题,将CPS 思想引入水产领域,详细分析了CPS 的理论特点和实际意义,并根据CPS 体系结构设计了一种海参养殖的物理信息融合系统,包括环境监测子系统、信息处理传输子系统、过程控制子系统和远程决策控制中心等4 部分.针对物理与信息过程交互的特点,采用自动机理论对物理过程建模并加以验证,以确保整体系统组构的可靠性.该系统的主要部分已经完成部署,实际观测数据表明,其能够有效完成海参养殖的监控功能.系统还具有良好的扩展性,通过与领域专家的深入合作,还可将该系统推广到更广泛的水环境应用领域.

Sea Cucumber Oriented Cyber Physical Systems

Traditionally, sea cucumber production relies heavily on human labors which results in low production efficiency and inability to meet the demands of a rapidly growing market. To address this problem, this paper brings the idea of cyber physical systems (CPS) into aquatic areas. This paper provide a detailed analysis of the theory and characteristics of CPS along with its practical significance, and construct a physical information fusion system for sea cucumber production. The system is designed according to the CPS architecture, which includes the environmental monitoring subsystem, the information processing and transmission subsystem, the process control subsystem and the remote control center. In accordance with the characteristics of interaction between physics and information, this paper models and verifies the physical process by using the theory of automata, which ensures the reliability of the overall system. The deployment of the main parts of the system has been completed. The observation data indicates that, the system can be used to effectively monitor sea cucumber production. The system also has good scalability. Through in-depth cooperation with experts in the field, we believe it can be extended to be used in many other applications in water environment.