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Welcome to Vietnamese GPS
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Introduction Vietnamese GPS - VGPS is The World's First and Only GPS application runs on any cell phone that can install java J2ME application. VGPS was designed to use City street map on your ordinary cell phone without the need of having GPS receiver or internet connection. However, if you have internal GPS receiver or external bluetooth GPS receiver, VGPS can work with your GPS receiver as well. VGPS does not require internet connection so you no need to worry about connection charge. In single and light-weight application, VGPS gives you all vector street map functions and brings "truly digital mobile map experience" to your phone.
Demo movie |
Key Features
Zoom in/zoom out/pan the map, search street, search point, real-time tracking movement, find shortest/fastest route? Why don't you click on the phone emulator at right side to try VGPS online, within your web browser? |
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History
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VGPS is running on Android platform. |
Map Legend
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VGPS Map Generator
This document will walk you through step by step tutorial to create a digital routable map for your mobile phone.VGPS Map Generator
Rotating and Routing source code templates
If you are thinking or deveploping mobile maps application for mobile phone, you can get some idea by looking into J2MERotating and J2MERouting source code templates. J2MERotating source code template: demonstrates how to rotate map objects (point, polyline, polygon) in any angle. J2MERouting source code template: demonstrates how to find shortest/fastest route within a graphRotating and Routing source code templates
Mapmaker Getting Started
This document will walk you through several tutorials to create custom maps for Garmin GPS receivers and for your mobile phone. The assumption is that you are a motivated computer user of moderate skill with an interest in making your own digital maps. If so, you have come to the right place. If you get stuck, there are many online resources listed at the end of this document where you can find helpful users of both programsMapmaker Getting Started
Bluetooth GPS simulator for J2ME phone
This BlueGPS application is used to simulate Bluetooth GPS receiver on J2ME phone. It will turn a bluetooth enable phone become a bluetooth GPS receiverBluetooth GPS simulator for J2ME phone
NMEA Sentence
NMEA 0183 (or NMEA for short) is a combined electrical and data specification for communication between marine electronics and also, more generally, GPS receivers. GPS receiver communication is defined within this specification. Most computer programs that provide real time position information understand and expect data to be in NMEA format. This data includes the complete PVT (position, velocity, time) solution computed by the GPS receiverNMEA Sentence
A New, Fast Method For 2D Polygon Clipping
This article presents a new 2D polygon clipping method, based on an extension to the Sutherland-Cohen 2D line clipping method. After discussing three basic polygon clipping algorithms, a different approach is proposed, explaining the principles of a new algorithm and presenting it step by stepFast Method For 2D Polygon Clipping
Mobile Maps Design for Mobile Display
How to effectively represent spatial information on handheld mobile devices is a key question given the increasing use of personal digital assistants (PDAs) and cellphones concurrent with the development of location-based services. The mobile use of digital mobile maps on small displays presents new capabilities and challenges that differ from using paper maps in a mobile setting or viewing digital maps on a desktop computer. This research addresses these issues through a pilot study that evaluates maps on a mobile device used for a field-based taskMobile Maps Design for Mobile Display
Computer Graphics Clipping
It is desirable to restrict the effect of graphics primitives to a subregion of the canvas, to protect other portions of the canvas. All primitives are clipped to the boundaries of this clipping rectangle; that is, primitives lying outside the clip rectangle are not drawn. The default clipping rectangle is the full canvas (the screen), and it is obvious that we cannot see any graphics primitives outside the screenComputer Graphics Clipping
GPS Wiki
The Global Positioning System, usually called GPS, is the only fully-functional satellite navigation system. A constellation of more than two dozen GPS satellites broadcasts precise timing signals by radio to GPS receivers, allowing them to accurately determine their location (longitude, latitude, and altitude) in any weather, day or night, anywhere on EarthGlobal Positioning System
Latitude and Longitude Getting Started
Latitude and Longitude, the fundamental work of a geographer begins by describing the location of the topic under study. In order for us to identify the location of some place on a map we need a locational reference systemLatitude and Longitude Getting Started
Contact Us
If you have any query about VGPS, please Contact UsPorting VGPS from J2ME platform to Android platform...
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| Android VGPS |
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