基于Internet的港口无线数字通信系统

为将港口移动机械设备的工作状况实时反馈到生产调度和管理中心,构建信息管理和决策系统,无线数字通信是必然的途径。论文分析了无线数字通信的三种基本方式、无线网络系统的类型和基于Internet无线数字通信,以深圳某港口集装箱公司为依托,设计了基于400MHz的港口无线数字通信系统,对其硬件和软件的设计进行了详细的讨论,通过实际应用该系统解决了上位集装箱管理系统数据信息与现场作业信息协调统一的问题,实现了集装箱管理系统数据信息的实时性和准确性,大大提高了港口企业的生产效率和经济效益。

Wireless Digital Communication System Based on Internet for Port

Feedback to production scheduling and administrative center in real time for the working state of moving mechanical equipment in the port,structuring the information management and decision system,wireless digital communication is an inevitable way.In this paper three basic method of wireless digital communication,the types of wireless network and wireless digital communication based on Internet are discussed.Depending on one port Container Company in Shenzhen,the wireless digital communication system based on gOOMHz is designed.The design of hardware and software is detailed discussed.The cooperating problem that the communication between information of the container management system and the information of the locale work is solved.This system realizes real time and veracity information of the management container system and greatly improves the producing efficiency and the economic benefits of port enterprise.