Abstract: Modbus/TCP is a common industrial control protocol, but security was not considered at the beginning of the design. Many researchers have proposed cryptography-based Modbus/TCP security ...

某大型集装箱码头计划对其调度系统进行升级。码头现场拥有多台不同时期购入的岸边集装箱起重机（岸桥）和场桥，其控制 ...

[导读]在工业自动化领域，Modbus TCP协议凭借其开放性和跨平台兼容性，已成为连接PLC、传感器与上位机系统的核心通信标准。然而，实际部署中因网络配置错误、寄存器映射冲突或数据解析异常导致的通信故障占比超过60%。本文将从Wireshark抓包分析、寄存器映射 ...

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现代工业控制系统通常将现场控制器（PLC）与监控系统（SCADA）配对使用。PLC负责机器或工艺层面的快速、确定性控制循环，而SCADA则用于汇总数据、提供操作员界面（HMI）、报警管理、历史数据记录以及更高层次的协调。要实现两层系统之间可靠且安全的数据 ...

Abstract: This paper utilizes the ELECTRA Modbus dataset to present a secure and resilient anomaly detection framework for Industrial Control Systems (ICS). The proposed system integrates multiple ...

Most complete Modbus library for Arduino. A library that allows your Arduino board to communicate via Modbus protocol, acting as a master, slave or both. Supports network transport (Modbus TCP) and ...