Route Advising in a Dynamic Environment - A High-Tech Approach

被引：1

作者：

Firdhous, M. F. M. ^{[1
]}

Basnayake, D. L. ^{[1
]}

Kodithuwakku, K. H. L. ^{[1
]}

Hatthalla, N. K. ^{[1
]}

Charlin, N. W. ^{[1
]}

Bandara, P. M. R. I. K. ^{[1
]}

机构：

[1] Univ Moratuwa, Fac Informat Technol, Katubedda, Sri Lanka

来源：

INNOVATIONS IN COMPUTING SCIENCES AND SOFTWARE ENGINEERING | 2010年

关键词：

Dijkstra's Algorithm; GIS; Route Advising; Shortest Path;

D O I：

10.1007/978-90-481-9112-3_42

中图分类号：

TP31 [计算机软件];

学科分类号：

081202 ; 0835 ;

摘要：

Finding the optimal path between two locations in the Colombo city is not a straight forward task, because of the complex road system and the huge traffic jams etc. This paper presents a system to find the optimal driving direction between two locations within the Colombo city, considering road rules (one way, two ways or fully closed in both directions). The system contains three main modules - core module, web module and mobile module, additionally there are two user interfaces one for normal users and the other for administrative users. Both these interfaces can be accessed using a web browser or a GPRS enabled mobile phone. The system is developed based on the Geographic Information System (GIS) technology. GIS is considered as the best option to integrate hardware, software, and data for capturing, managing, analyzing, and displaying all forms of geographically referenced information. The core of the system is MapServer (MS4W) used along with the other supporting technologies such as PostGIS, PostgreSQL, pgRouting, ASP. NET and C#.

引用

页码：249 / 254

页数：6

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