Dynamic interactive 3D mobile navigation aid
This paper presents the mechanism of multi-user navigation interaction in real-time as a high-priority objective in improving mobility services efficiency and effectiveness, and investigate the support of threedimensional representation in mobile device in aiding interactive navigation in an unkno...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Little Lion Scientific Islamabad Pakistan
2012
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/28971/ http://irep.iium.edu.my/28971/ http://irep.iium.edu.my/28971/1/DYNAMIC_INTERACTIVE_3D_MOBILE_NAVIGATION_AID.pdf |
| Summary: | This paper presents the mechanism of multi-user navigation interaction in real-time as a high-priority
objective in improving mobility services efficiency and effectiveness, and investigate the support of threedimensional
representation in mobile device in aiding interactive navigation in an unknown environment.
The paper is based on the fact that the use of 3D representation in mobile device is more intuitive than the
conventional 2D representation. Unfortunately, Mobile devices are small devices, and that is why there are
mobile, as a result, 3D dataset in mobile device might overload its performance. Even though, certain
techniques were seen in many research on tackling this problems, yet, when it comes to the navigation aid
the predominant 3D mobile navigation system are not interactive in real-time, that is a user will not be
aware of other users while on-the-go and both using mobile navigation aid in the same environment. We
provide an interactive navigation techniques for finding the shortest path to a desire destination and also
been able to interact with an (agent if it’s another user) or (object in terms of point or destination) in realtime
with the help bi-A* pathfinding algorithm and voronoi diagram. The use of bi-A* Algorithm is to
establish a forward and backward search for a destination or a position of users, while the use of voronoi
diagram is to establish points and region within the navigation environment. The result of our finding
indicate that information in three-dimension for navigation aid in mobile device is more intuitive and
experimental result shows that multi-user interaction with support of 3D representation in mobile devices
helps in aiding number of user going around within an environment an been able to be aware of their
movement in real-time. This approach is unique because it provides visualization of 3D representation
(map) in mobile devices’ which assists users to navigate interactively. |
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