| Summary: | 碩士 === 國立勤益科技大學 === 資訊工程系 === 102 === About the locations of the targets, there have many clearly expressed methods with the popularity of mobile devices supporting GPS (Global Positioning System), the latitudes and longitudes of the Location-based of the objects can be obtained easily, quickly and accurately. Unfortunately, such Location-based data, which can only be one-way information when searched, can neither bring out the effectiveness of connection nor be the analyzed object, which inevitably need additional processing to be meaningful information to be used. How to gain the analysis of significant and knowledgeable information from unstructured database has already been concern of those who use big data.
From the development of postal address observation we know that it is easier to user Location-based information than geographic coordinate expressed. This dissertation is on studies of the development of a set of vector geographical systems based on Raster, which means each area unit is corresponding to a unique index number. When server and user reach the Service Area agreement, the system will effectively build a connective bridge for the area and geography.
The research developing the service area standard, between the user and server. The standard protocol for the regional department of space, based on the path problems between points, to the extension to routing and area problems. In addition to "the path optimization", "the service blocks to go through", and "the process of going through service area" are also factors to be considered. In thesis study, which is based on the cutting model of service block, users can draw the outline of the blocks which must be gone through (On Demand), and apply the path analysis model on Google map to gain the extension of path planning system to go through under demand. This means on-demand routing system, that help users have reference tools of pre-feasibility assessment on the path planning and improve the efficiency of planning.
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