The Design And Implementation Of Shipping Schedule Data Collect And Process System Based On Internet

Despite the current Maritime Transport Services industry is now widely used computer business, and By constructing public Information infrastructure and internal network, most of the maritime enterprises now have basic information processing environment. But with inadequacy understanding the importance of the knowledge of Information Management, most enterprise data management existing following two questions:First, under the circumstances of quickly growing Service data, whether these info are effectively track, manage, and reasonable extract for a variety of business applications layers of Sharing, and meanwhile ensure data integrity, security, etc.; Second, data analysis:Whether these data are regard as a valuable resource for effectively analyzing by enterprise. For example, In a large number of operational data, maritime service supplier can analyze each business, each department, shipping routes, the efficiency, effectiveness, system performance, the customer's contribution to the market trends. Currently Most of the shipping company are not only ineffective to solve the above first aspect, but also limited to carry out the second aspect of the info management.Based on this situation, this paper design one data management platform, with collection, analysis, sorting capabilities for currently shipping the industry's most important container liner transport service, And for the difficulty of implementation of the system-PDF form data Recognition, put forward a efficacious algorithm for their solution.The main work of this paper is mainly reflected in the following aspects:1. Data acquisition capabilities:By using of sophisticated tools for HTTP protocol HttpClient, implemented an automated data collection tool for shipping schedule. 2. Data model design:Data collection platform for the sailing, as well as the business prospects of the specific need to design a data model.3. General design:Including mature J2EE Framework Spring; the using of Quartz to achieve business scheduling; use POI, Html Parser schedules and other data analysis tools to achieve purpose of the data form recognition.Last base on the current status of the form recognition technology, this paper has done some useful attempts in PDF form data parsing.