The Research Of Ningbo Self-driving Tour Geographic Information System

In recent years, with the rise of self-driving tour, self-driving tour market is extremely strong in Ningbo. Self-driving tour also brought the rise of a series of urgent problem. On the one hand, visitors to the tourist information requirements are more diverse, existing information on travel services could not have been to provide comprehensive, efficient service. On the other hand, driving on the way tourists travel may occur in a variety of conditions, need to be able to access the information, the existing conditions can not provide this service. Therefore, urgent need to establish this type of self-driving tour geographic information system to solve these difficulties. In response to these difficulties, in this paper, I develop the solutions of Ningbo self-driving tour geographic information system, and achieve and initially build the construction of the system.This paper starts from the research status at home and abroad, sums up the shortcomings of self-driving tour geographic information system and the starting point of this article. By analysis of the needs of tourists self-driving, based on the sound design a comprehensive conceptual model of integration of self-driving. Through the system architecture design, data design and function modules, these conceptual models used in Ningbo self-driving tour geographic information system design and implementation. This article focuses on self-driving tour route selection function modules are described, designed a variety of traveling by car line selection method, and taking into account the preferences of tourists traveling by car. Preference will travel the way with the weights determined for each section of the road network, and finally obtained tour routes which meet the individual needs of self-driving tourist.Through this research, I establish Ningbo self-driving tour geographic information system, and I design a full and complete integration of the concept model of self-driving tour and digital map, data structure properties ,and by programming the basic functions of the system. Through the self-driving tour route selection function and self-driving tour information query function of the system, it can provide services for tourists self-driving, which is the purpose of this research.