基于MapX的物流信息监控实验平台

【作者】 宗欣；

【导师】 谢宏；

【作者基本信息】 上海海事大学 ， 通信与信息系统， 2007， 硕士

【摘要】 GIS(Geographical Information System,地理信息系统),是本世纪60年代开始发展起来的一门地理学研究新技术,是多种学科交叉的产物。它以地理空间数据为基础,整合各类空间和非空间数据,并且能提供多元化、图形化的信息表达方式和决策支持服务。在交通、物流、环保、地质工程等领域发挥着巨大的作用。本文以GIS技术在物流监控领域的应用为主要研究目标,结合了网络通信、GPS定位、RFID电子标签等种技术,使用MapInfo公司的MapX系列开发工具构建了一套实验性物流信息监控平台。论文的第一部分主要描述了以MapX为核心的GIS平台的特点和功能,并介绍了与之相关的GPS、GPRS、Socket网络通信等技术的作用;第二部分则根据该监控平台的工作需求设计出了系统的结构框架。在此框架下,根据的监控工作的流程首先使用Socket API函数建立了与GPRS无线终端的通信,再利用MapX强大的图形化表达功能完成终端信息的实时监控,同时提供了一些常用的电子地图浏览功能以便于操作,并对系统设计过程中遇到的一些问题及其解决方法也做了一定的总结;第三部分则联合监控终端对整套系统的工作进行了模拟调试,并得出了相应结论和展望。本系统适用于在小型个人微机使用。利用该系统可以对物流过程中的各类信息进行实时、稳定、图形化的监控,同时不占用过多的计算机和网络资源。因此,本文对于对构建现代物流监控体系有着一定的参考价值。更多还原

【Abstract】 GIS (Geographical Information Systems) is a new geographical research technology which across several knowledge and has been developed from 1960s. Using GIS technology can integrate different kinds of space and non-space data and offer a diverse and graphic information expression form. GIS technology has bring to huge effect on such fields as: traffic, logistics, environmental protection, geological environment.This dissertation is focused on the application of GIS technology in logistics monitoring fields. There is an experiment logistics monitoring system built by the SDK module named MapX and product by Mapinfo Co.Ltd. The first part of dissertation studied the feature and function of the GIS system based on MapX, and described some related technology such as GPS, GPRS and Socket Network Listening; The second part of this dissertation give the frame of the monitoring system, under this frame the Socket API function has been used to finish the communication with the GPRS wireless network terminals, then the system takes advantage of the strong graphic expression form of MapX to achieve the real time monitoring and offers some electronic map functions to make an easy control. Some unexpections of MapX functions during the development course and their solutions are put out in the second part. The third part of the dissertation debugged the hole system and give out some summary and prospect.This system is suitable to personal computers, it can not only offer a graphic and stable logistics information monitor system, but also save lots of resource of the system and network. By this application, this dissertation shows a significant value on building a modern logistics monitoring system.更多还原