Design And Implementation Of Public Traffic Transfer System Based On Cloud Service

With the pace of urbanization, the construction of urban public transport has become the symbol of city development level. But in the meantime, bus Line have been optimized and adjusted, As well as continue to rise and construction of the extension of The underground railway lines and the site of many established and effective transfer of public transport becomes less blurred. Because the passenger was faced with hundreds of bus lines signs, a clearly transit destination is not necessary. Even if he planned the corresponding transfer program, the destination is likely to find that this is not the best option. How to reduce the complexity of the transfer, how to reduce the unnecessary involvement of users, how to improve the efficiency of travel, has become one of the social problems to be solved. At the same time china’s IT-related technology is constantly progressing,4G networks, smart phones, car equipment and more advanced computers, ready access to the facilities of the internet. Thus, the system demand become urgent, large background environment is more mature.The primary works in this thesis are presented as follows:(1) Considering the system versatility, high efficiency, easy maintenance is determined on the basis of the B/S architecture as the principle of design, planning and design of public transportation system planning framework, logic module, and the use of The data structure and user interface;(2) Using REST style interface, this interface address resource oriented, this is very easy to understand, development, integration testing for all the developer even the freshman of your team;(3) Improved mseg4j segmentation algorithm, higher quality in line and make the site full-text search;(4) The implementation of the netty open source framework of NIO resources and for the two time and the realization of the package, the throughput has increased substantially, but also simplifies the development difficulty and workload of developers; (5) The use of commercial organic combination of cloud and service layer, forming a platform service (Platform as a service model).In this thesis, the design and the realization of the public transit system has been put into the market by a internet co for the public to use free of charge. The system combines the city traffic planning, relying on the traditional and new mobile internet portal, realize the effective organization of public traffic transfer scheme and relevant information and display related functions, to help people retrieve transfer or related line site in the travel time, but also bring new profit enterprises, system to the on-line since, the overall smooth operation, achieved the desired design goals.