基于WebGIS和Web Service的物流信息系统设计与实现
摘要
随着信息技术的发展和经济的全球化,越来越多的产品作为全球产品在世界范围内流通,生产、销售和消费之间的物流活动日益庞大和复杂,降低物流成本的要求愈加迫切。而第一、二方物流的组织和经营方式已不能完全满足需要。同时,为参与世界性竞争,企业必须确立核心竞争力,加强供应链管理,把不属于核心业务的物流活动外包出去。于是,第三、四方物流应运而生。较之传统的物流,第三方物流更专业化,综合成本更低,配送效率更高,已经成为国际物流业发展的趋势。与此同时,智能手机、GPS等得到越来越广泛的应用,其提供的功能也越来越多,GPRS的出现使人们可以应用手机在任何时间,任何地点在网上冲浪,给人们的生活带来了很多方便。将手机作为管理动态物流信息和查询线路的工具无疑是十分方便且高效的。所以,开发这样一个基于嵌入式、WebGIS和WebService技术的辅助查询工具,并整合车源、货源、专线等信息服务的综合性物流信息系统有着很强的现实意义。
该系统基于微软最新的VisualStudio2008平台进行开发,采用了最新的AJAX技术、LINQ查询技术、基于MVC的开发架构、GPS定位系统、Web Service技术以及嵌入式开发技术和网络通信技术,有效的解决了物流配送过程中控制运输成本和提高效率的问题,提升了物流企业的信息化程度,使企业日常运作数字化,使企业拥有的物流设备和客户的货物都能用精确的数字来描述,不仅可以大大提高企业运作效率,而且可以提升企业形象,争取更多的客户。另外,GPS/GIS和无线通信的结合,使得不同地方的流动运输设备变得透明而且可控。结合物流企业的决策模型库的支持并根据物流企业的实际仓储情况,由GPS获取的实时道路信息,可以计算出最佳物流路径,为运输设备导航,减少运行时间,降低运行费用。同时,嵌入式技术和Web Service技术被运用到物流业中,实现了移动设备对远程终端的实时访问,为物流配送过程提供了方便。
从需求分析到概要设计、详细设计以及系统的实现和测试,本文详细论述了基于WebGIS和Web Service的物流信息系统的设计与实现过程,并对系统的特色进行了总结。
该系统具有较全面的物流信息数据库,能够很好的满足公众对物流信息的查询,也为物流公司提供了一个网上吸收客源的平台,因此具有很好的商业价值。
With the IT development and the economic globalization, more and more products are in circulation of the world market. The activities among the produce, sales and consumption become increasingly massive and complicated day by day, so the demand of reducing the cost of logistics is more and more urgent. The mode of organization and management of the first and second party logistics can not meet the needs of the enterprise. And the corporation must establish the core competence, enhance the management of the supply chain, and outsource the logistics which are not belong to the core business, to participate in the worldwide competition. As a result, the third and the fourth party logistics rise timely. Compared to the traditional logistics, the third party logistics is more professional, possesses lower synthetically cost and more efficient distribution, so it has become the trend of international logistics. At the same time, smart mobile, GPS, etc, which supply more and more functions are widely used. With the appearance of GPRS, people can visit Internet anywhere at any time. Undoubtedly, it would be very convenient and efficient for us to use the mobile as a tool to manage dynamic logistic information and retrieve the traffic. So the development of such a synthetically logistic information system, which is based on the technology of embedded system, WebGIS and Web Service and of several kinds of services, and includes the information of trucks, goods and special lines, is of strong practical significance.
Adopting the newest technologies of AJAX, LINQ, MVC architecture, GPS, Web Service and Embedded System, this system is developed on the newest platform of Microsoft Visual Studio 2008, which solves the problems of controlling the cost of transportation and improving the efficiency. This system not only makes the everyday operation of enterprise digitalization, but describes the logistics equipments of the enterprise and the goods of its customers in precise digits. So, the system can not only improve the efficiency of the work of enterprise, but improve the enterprise image and help the enterprise to attract more customers. Moreover, for the combination of GIS/GPS and wireless communication, the system makes the vehicle at anywhere be transparent and under control. With the support of the decision-models base of the enterprise, the system can compute the best path of logistics by using the storage conditions and the real-time position obtained by GPS, which can help the logistics equipment to navigate, shorten the run-time and reduce the cost of transportation. At the same time, the Embedded and web service technologies are applied to the system, so it can visit the remote server real-time and facilitate the process of logistic distribution.
From requirement, outline design to detail design and the implementation and test of the system, this thesis detailed the process of the design and implementation of the Logistics Information System based on WebGIS and WebService, and concludes the characters of the system.
This system has all-round logistics information database, and can satisfy the query requirements of people. It can also provide a platform for logistics enterprise to attract more customers. So the system possesses very good commercial value.
该系统基于微软最新的VisualStudio2008平台进行开发,采用了最新的AJAX技术、LINQ查询技术、基于MVC的开发架构、GPS定位系统、Web Service技术以及嵌入式开发技术和网络通信技术,有效的解决了物流配送过程中控制运输成本和提高效率的问题,提升了物流企业的信息化程度,使企业日常运作数字化,使企业拥有的物流设备和客户的货物都能用精确的数字来描述,不仅可以大大提高企业运作效率,而且可以提升企业形象,争取更多的客户。另外,GPS/GIS和无线通信的结合,使得不同地方的流动运输设备变得透明而且可控。结合物流企业的决策模型库的支持并根据物流企业的实际仓储情况,由GPS获取的实时道路信息,可以计算出最佳物流路径,为运输设备导航,减少运行时间,降低运行费用。同时,嵌入式技术和Web Service技术被运用到物流业中,实现了移动设备对远程终端的实时访问,为物流配送过程提供了方便。
从需求分析到概要设计、详细设计以及系统的实现和测试,本文详细论述了基于WebGIS和Web Service的物流信息系统的设计与实现过程,并对系统的特色进行了总结。
该系统具有较全面的物流信息数据库,能够很好的满足公众对物流信息的查询,也为物流公司提供了一个网上吸收客源的平台,因此具有很好的商业价值。
With the IT development and the economic globalization, more and more products are in circulation of the world market. The activities among the produce, sales and consumption become increasingly massive and complicated day by day, so the demand of reducing the cost of logistics is more and more urgent. The mode of organization and management of the first and second party logistics can not meet the needs of the enterprise. And the corporation must establish the core competence, enhance the management of the supply chain, and outsource the logistics which are not belong to the core business, to participate in the worldwide competition. As a result, the third and the fourth party logistics rise timely. Compared to the traditional logistics, the third party logistics is more professional, possesses lower synthetically cost and more efficient distribution, so it has become the trend of international logistics. At the same time, smart mobile, GPS, etc, which supply more and more functions are widely used. With the appearance of GPRS, people can visit Internet anywhere at any time. Undoubtedly, it would be very convenient and efficient for us to use the mobile as a tool to manage dynamic logistic information and retrieve the traffic. So the development of such a synthetically logistic information system, which is based on the technology of embedded system, WebGIS and Web Service and of several kinds of services, and includes the information of trucks, goods and special lines, is of strong practical significance.
Adopting the newest technologies of AJAX, LINQ, MVC architecture, GPS, Web Service and Embedded System, this system is developed on the newest platform of Microsoft Visual Studio 2008, which solves the problems of controlling the cost of transportation and improving the efficiency. This system not only makes the everyday operation of enterprise digitalization, but describes the logistics equipments of the enterprise and the goods of its customers in precise digits. So, the system can not only improve the efficiency of the work of enterprise, but improve the enterprise image and help the enterprise to attract more customers. Moreover, for the combination of GIS/GPS and wireless communication, the system makes the vehicle at anywhere be transparent and under control. With the support of the decision-models base of the enterprise, the system can compute the best path of logistics by using the storage conditions and the real-time position obtained by GPS, which can help the logistics equipment to navigate, shorten the run-time and reduce the cost of transportation. At the same time, the Embedded and web service technologies are applied to the system, so it can visit the remote server real-time and facilitate the process of logistic distribution.
From requirement, outline design to detail design and the implementation and test of the system, this thesis detailed the process of the design and implementation of the Logistics Information System based on WebGIS and WebService, and concludes the characters of the system.
This system has all-round logistics information database, and can satisfy the query requirements of people. It can also provide a platform for logistics enterprise to attract more customers. So the system possesses very good commercial value.
引文
[1]朱永升 韩伯棠 夏平 李振键.交通限制条件下城市物流配送路线优化选择.武汉理工大学学报,2004,28(3),391-394.
[2]闫浩文,王家耀,基于Voronoi图的点群目标普适综合算法,中国图象图形学报,2005,10(5):633-6361
[3]艾廷华,刘耀林,顾及空间特征保持的点群化简方法测绘学报,2002,25(1):P35-P411
[4]Sester M.'Optimization approaches for generalization and data abstraction'[J]International Journal of Geographical Information Science,2005,19(8):P871-P8971
[5]汪超,杨东援.中心城市现代物流系统规划框架研究.城市规划汇刊,第2卷,2001,pp 53-55.
[6]王晓峰,陈建勋.基于WebGIS的物流信息系统的分析与设计.物流科技,第29卷,第131期,武汉科技大学,武汉,2006,pp 114-116.
[7]葛志伟,李怡,滕春贤.基于GIS的物流配送系统的分析与设计研究.哈尔滨理工大学学报,第11卷,第16期,哈尔滨理工大学,哈尔滨,2005,pp 70-73.
[8]李佩武.地理信息系统.天津师范大学.第8章,第2节http://59.67.71.237:8080/dl/htm/chapter8/2.htm.
[9]乐阳,龚健雅.D ijk st ra最短路径算法的一种高效率实现.武汉测绘科技大学学报,1999,24(3),209-212.
[10]张奋,黄铁,周军辉.空间分析中双向Dijkstra算法优化研究.湖南文理学院学报,2007,6,19(2).
[11]GARRETT J.Ajax:A New Approach to Web Applications[EB/OL].http://www.adaptivepath.com/publications/essays/archives/000385.php.2005.
[12]朱大明,黄丽虹,蒲荣昆.基于Ajax技术的WebGIS在数字城管系统中的应用研究,地矿测绘,Vol.23,No.2,昆明,2007,pp.9-11.
[13]吴运超,王汶,牛铮,宋国君.Ajax在WebGIS中的应用,地理与地理信息科 学,Vol.23,No.2,Bejing,2007,pp.43-46.
[14]Noriko Hanakawa,Nao Ikemiya "A Web browser for Ajax approach with asynchronous communication model",2006 IEEE/WIC/ACM International Conference on Web Intelligence,IEEE Computer Society.
[15]Ioan Lita,Daniel Alexandru Visan,Ilie Popa "Localization System Based on Enhanced Software GPS Receiver",ISSE 2006 St.Marienthal,Germany,2006 IEEE,pp.350-354.
[16]LiHui Lei and Zhenhua Duan "Integrating AJAX and Web Services for Cooperative Image Editing",IEEE Computer Society,2007.3,pp.25-29.
[17]Nicolas Sorrano and Juan Pablo Aroztogi "Ajax Frameworks for Interactive Web Apps",IEEE Compter Society,IEEE Software,2007,pp.12-14.
[18]Yao-Jan Wu,Yinhai Wang,and Dalin Qian "A Google-Map-Based Arterial Traffic Information System",2007 IEEE Intelligent Transportation Systems Conference,Seattle,pp.968-973.
[19]Ahmet Sayar,Marlon Pierce and Geoffrey Fox "Integrating AJAX Approach into GIS Visualization Web Services"[EB/OL].2006 available from http://grids.ucs.indiana.edu/ptliupages/publications/146-780320544.pdf.
[20]张龙,周海燕.GIS中基于Voronoi图的公共设施选址研究,计算机工程与应用,2004,9,P223-227
[21]石季英,李红艳,曹明增,马有朋.物流中心选址于动态运输路线选择的研究.计算机仿真,2007,2,24卷,2期:P168-P171
[22]赵红丽,范景辉,李志中.GIS和GPS技术在现代物流系统中的应用.北京交通管理干部学院学报,第16卷,第3期,中国国土资源航遥中心,北京,2006,pp 35-38.
[23]程玉,张群,熊英.基于GIS现代物流信息系统的设计.湖北工业大学学报,第21卷,第4期,湖北工业大学计算机学院,湖北,2006,pp 95-97.
[24]厉小军,朱鸿斌,胡上序.基于B/S结构的第三方物流系统设计与实现.计算机工程,第29卷,第1期,浙江大学智能信息工程研究所,杭州,2003,pp 256-258.
[25]岳维好,施昆,黄艳华.基于GIS的物流配送系统的设计与实现.云南地理环境研究,第19卷,第3期,昆明理工大学国土资源工程学院,昆明,2007,pp 72-75.
[26]屈春燕,叶洪,刘治.网络地理信息系统(WebGIS)在地震研究中的应用.地震学报,第24卷,第1期,中国地震局地质研究所,2002,pp 90-97.
[27]ASP 技 术 访 问 WEB 数 据 库[EO/DB].2003,1,9http://www.51lw.com/article/computer/4680.htm
[28]邹旭东,郑四发,班学钢.具有交通限制约束的道路网络最优路径算法。公路交通科技,2002(8),82-84.
[29]储理才,郭英雄.含有禁止路线网络中的最短路问题。集美大学学报,2002(3);86-89.
[30]Strassder John.:achieving business—driven network management[C].IEEE.NMOS2002.2002,753-766.
[2]闫浩文,王家耀,基于Voronoi图的点群目标普适综合算法,中国图象图形学报,2005,10(5):633-6361
[3]艾廷华,刘耀林,顾及空间特征保持的点群化简方法测绘学报,2002,25(1):P35-P411
[4]Sester M.'Optimization approaches for generalization and data abstraction'[J]International Journal of Geographical Information Science,2005,19(8):P871-P8971
[5]汪超,杨东援.中心城市现代物流系统规划框架研究.城市规划汇刊,第2卷,2001,pp 53-55.
[6]王晓峰,陈建勋.基于WebGIS的物流信息系统的分析与设计.物流科技,第29卷,第131期,武汉科技大学,武汉,2006,pp 114-116.
[7]葛志伟,李怡,滕春贤.基于GIS的物流配送系统的分析与设计研究.哈尔滨理工大学学报,第11卷,第16期,哈尔滨理工大学,哈尔滨,2005,pp 70-73.
[8]李佩武.地理信息系统.天津师范大学.第8章,第2节http://59.67.71.237:8080/dl/htm/chapter8/2.htm.
[9]乐阳,龚健雅.D ijk st ra最短路径算法的一种高效率实现.武汉测绘科技大学学报,1999,24(3),209-212.
[10]张奋,黄铁,周军辉.空间分析中双向Dijkstra算法优化研究.湖南文理学院学报,2007,6,19(2).
[11]GARRETT J.Ajax:A New Approach to Web Applications[EB/OL].http://www.adaptivepath.com/publications/essays/archives/000385.php.2005.
[12]朱大明,黄丽虹,蒲荣昆.基于Ajax技术的WebGIS在数字城管系统中的应用研究,地矿测绘,Vol.23,No.2,昆明,2007,pp.9-11.
[13]吴运超,王汶,牛铮,宋国君.Ajax在WebGIS中的应用,地理与地理信息科 学,Vol.23,No.2,Bejing,2007,pp.43-46.
[14]Noriko Hanakawa,Nao Ikemiya "A Web browser for Ajax approach with asynchronous communication model",2006 IEEE/WIC/ACM International Conference on Web Intelligence,IEEE Computer Society.
[15]Ioan Lita,Daniel Alexandru Visan,Ilie Popa "Localization System Based on Enhanced Software GPS Receiver",ISSE 2006 St.Marienthal,Germany,2006 IEEE,pp.350-354.
[16]LiHui Lei and Zhenhua Duan "Integrating AJAX and Web Services for Cooperative Image Editing",IEEE Computer Society,2007.3,pp.25-29.
[17]Nicolas Sorrano and Juan Pablo Aroztogi "Ajax Frameworks for Interactive Web Apps",IEEE Compter Society,IEEE Software,2007,pp.12-14.
[18]Yao-Jan Wu,Yinhai Wang,and Dalin Qian "A Google-Map-Based Arterial Traffic Information System",2007 IEEE Intelligent Transportation Systems Conference,Seattle,pp.968-973.
[19]Ahmet Sayar,Marlon Pierce and Geoffrey Fox "Integrating AJAX Approach into GIS Visualization Web Services"[EB/OL].2006 available from http://grids.ucs.indiana.edu/ptliupages/publications/146-780320544.pdf.
[20]张龙,周海燕.GIS中基于Voronoi图的公共设施选址研究,计算机工程与应用,2004,9,P223-227
[21]石季英,李红艳,曹明增,马有朋.物流中心选址于动态运输路线选择的研究.计算机仿真,2007,2,24卷,2期:P168-P171
[22]赵红丽,范景辉,李志中.GIS和GPS技术在现代物流系统中的应用.北京交通管理干部学院学报,第16卷,第3期,中国国土资源航遥中心,北京,2006,pp 35-38.
[23]程玉,张群,熊英.基于GIS现代物流信息系统的设计.湖北工业大学学报,第21卷,第4期,湖北工业大学计算机学院,湖北,2006,pp 95-97.
[24]厉小军,朱鸿斌,胡上序.基于B/S结构的第三方物流系统设计与实现.计算机工程,第29卷,第1期,浙江大学智能信息工程研究所,杭州,2003,pp 256-258.
[25]岳维好,施昆,黄艳华.基于GIS的物流配送系统的设计与实现.云南地理环境研究,第19卷,第3期,昆明理工大学国土资源工程学院,昆明,2007,pp 72-75.
[26]屈春燕,叶洪,刘治.网络地理信息系统(WebGIS)在地震研究中的应用.地震学报,第24卷,第1期,中国地震局地质研究所,2002,pp 90-97.
[27]ASP 技 术 访 问 WEB 数 据 库[EO/DB].2003,1,9http://www.51lw.com/article/computer/4680.htm
[28]邹旭东,郑四发,班学钢.具有交通限制约束的道路网络最优路径算法。公路交通科技,2002(8),82-84.
[29]储理才,郭英雄.含有禁止路线网络中的最短路问题。集美大学学报,2002(3);86-89.
[30]Strassder John.:achieving business—driven network management[C].IEEE.NMOS2002.2002,753-766.