基于PLC的化学品船液货系统数据集成模块设计

Design of Data Integration Module of Chemical Tanker Liquid Cargo System Based on PLC

摘要: 在智能船舶、智能航运快速发展的背景下，化学品运输作为一种具有高危险性和高附加值的特殊商品运输，船东迫切需要实现岸基船舶管理人员对船舶液货相关系统的有效监控。为了实现船端液货系统实时状态数据的采集、集成与无线传输，本文设计了基于PLC的化学品船液货系统数据集成模块。通过实船应用，证明了本设计可以实现已营运化学品船液货系统串口通信设备的数据集成与无线传输。

Abstract: Under the background of rapid development of intelligent ship and intelligent shipping, chemical transportation as a special transportation category with high danger and high value-added, ship- owners urgently need to realize the effective monitoring of the ship liquid-cargo related system by the shore-based ship management personnel. In order to realize the collection, integration and wireless transmission of real-time status data of the liquid-cargo system at the ship end, this paper designs a PLC-based data integration module for the liquid-cargo system of chemical ships. Through the real ship application, it is proved that this design can realize the data integration and wireless transmission of the serial communication equipment of the liquid-cargo system of the operated chemical ships.