Projects tagged ‘gps’ and ‘j2me’

Mobile Trail Explorer is an application for user to view and record tracks using the mobile phone and GPS device. Recorded tracks can be exported in KML format on memory card so that they can be ... [More] viewed in Google Earth application later on. Mobile Trail Explorer is mainly targeted for recording biking, hiking etc. trails. Software runs on Java platform so it is supported by many mobile phones. It is required that mobile phone supports Bluetooth connections (JSR 82) for GPS and File connection (JSR 75) for exporting trails. [Less]

gvSIG is a Geographic Information System (GIS), that is, a desktop application designed for capturing, storing, handling, analyzing and deploying any kind of referenced geographic information in order ... [More] to solve management and planning complex problems. gvSIG Mobile aims at broadening gvSIG execution platforms to a range of mobile devices, in order to give an answer to the needings of a growing number of mobile solutions users, who wish to use a GIS on different types of devices. So far, gvSIG Mobile is a Geographic Information System, as well as a Spatial Data Infrastructures client for mobile devices. [Less]

Project to control GPS Dataloggers, mainly MTK based and convert GPS logs to several other formats using filters, etc. Runs on most platforms (Desktops, Linux, Mac, Palm, Mobile Phone, PocketPC).

Open Source GPS Tracking System. It allows to use mobile phones with J2ME support as mobile trackers and to show tracks on Google Maps online. For tracking you may use phones with internal GPS ... [More] as well as with external Bluetooth device. Also some models of phones may use cell information for defining location through www.OpenCellID.org and www.CellDB.org open databases. There is a web RESTful API for GPS data input. [Less]

A cross-platform mobile map viewer developed with Java ME technology. Support fetching map data from remote server to view on mobile device. Focus on OGC (Open Geospatial Consortium - ... [More] http://www.opengeospatial.org/) and JCP (The Java Community Process - http://jcp.org/) specifications. [Less]

The main purpose of this program is to connect to a bluetooth GPS receiver and log the data to a file. This program also uses NFC technology to make some tasks a bit simpler. This program was ... [More] created with usability in skydiving environment in mind. Ie. it should be as simple as possible to start and stop logging and also view a chart of horizontal and vertical speeds right after the jump. [Less]

Có khả năng truye cập bluetooth gps, truy cập POIs từ trên mạng qua GPRS

This application allows user to offline browse maps on screen of their mobile phone. Also enables position tracking on devices supporting either JSR 179 (Location API) or JSR 082 (Bluetooth API) with ... [More] external Bluetooth GPS module. Mapping data (rasters, tracks) could be either packed into midlet suite or could be reached on local filesystem (memory card) through JSR 075 FC (Optional File Connection API). Application contains support for sharing user's current position with friends through microblogging service (Twitter.com is currently supported). Application running on phone SonyEricsson K800i DescriptionApplication Gull's View allows user to use mobile device as off-line raster map browser with navigation feature using internal GPS capabilities or external Bluetooth GPS module. Application itself does not contain any maps, user has to collect maps from other sources - eg. by downloading from some mapping service. Before downloading always read all terms of use or licenses of certain mapping service! Application requires support of MIDP 2.0 (CLDC 1.1). Currently are implemented following features: displaying map viewport and continuous moving in map using cursor keys optional fullscreen view optional landscape view (turned by 90 deg) drawing user's own traces and points of interest into map displaying length of every trace visualizing directions to selected target and its distance saving application state when exiting and its restoring during following start temporary pausing application switching permanent display backlight (available only on some SonyEricsson or Nokia devices) location using internal GPS (available on devices with support of JSR-179 Location API) Twitter support used for current position reporting Experimentally: location using external GPS Bluetooth module (available on devices with support of JSR-82 Bluetooth API) - untested approximate location using currently registered BTS (GSM signal base) (available on some SonyEricsson devices) 3D view Application Gull's View workflow diagram Examples of generated mobile applicationsBasic example without any add-on features (should run on most devices): JAD JAR Example for devices with support of JSR-75 (file system): JAD JAR Unpack this archive into device's memory card before running Example for devices with support of internal GPS chip (JSR-179): JAD JAR Example for devices with support of Bluetooth API (JSR-82) and with external Bluetooth GPS module: JAD JAR DownloadApplication is hosted on code.google.com, download please on this address: http://code.google.com/p/gullsview/downloads/list Instalation and RunningApplication requires "Java SE Runtime Environment (JRE) 6" (Java SE version 1.6.x) installend on your PC. You can download it here. Application is not installed, only unpack downloaded archive and run file GullsViewPacker.jar by clicking or from text console using command java -jar GullsViewPacker.jar [-stdio] [-properties FILE] [-swing]where options means: -stdio - runs application in text mode (from text console) -properties FILE - runs application in batch mode - answers to all questions are read from FILE in Java Properties format -swing - runs application in graphic mode (default)Application Startup MessageThis application will guide you in several steps through the process of new mobile mapping application generation. First of all prepare yourself a map raster data in the form of square images - tiles, from which entire map will be assembled. Tile file names choose with respect to format ROW_COL.suffix, where ROW is tile row index and COL is tile column index (eg. 10_12.png, 11_1.png, etc.). Left top tile's index is 0:0, file will be therefore named eg. 0_0.png It is also good to know how to transform map coordinates into real earth coordinates (latitude, longitude) This application allows transformation of coordinates in two ways - using Mercator projection or using bilinear transformation: Mercator - is geoid to cylinder projection with pyramidal tile division to 4 sub-tiles with higher resolution, is used eg. by project www.openstreetmap.org or maps.google.com. If your tiles are in this projection, you need to know only these three values: X (column) and Y (row) coordinate of left-top tile and zoom level index (0 means entire Earth in single tile, 1 means whole Earth in 4 tiles, 2 - in 16 tiles, etc. These three values are mostly contained in URL address used for downloading certain tile from tiling server. Bilinear transformation - in this case coordinate is interpolated from inserted Earth coordinates (latitude, longitude) of three map's corners. Also it is necessary to know parameters of mobile device to which is mapping application targeted. Support of certain API extensions is important - eg. ability of Java application to access device file system, Bluetooth interface, etc. If you are sure your device supports JSR-75-FileConnection, it is possible NOT to insert tiles into JAR archive of mobile application, but only copy them into memory card and let mobile application to read them using JSR-75 API. Attention - certain mobile device vendors do not allow user to enable permanent access to memory card (file system) from Java application and annoy user with is-it-safe dialogs on every file access (on every single tile load). If you have prepared all map tiles and coordinate information you can start to answer to this wizard's questions. After wizard's finish in selected directory will be created pair of files suffixed JAD and JAR that are ready to deploy to mobile device by standard ways. LicenceCopyleft 2008 Tomáš Darmovzal This application is a free software shared under terms and conditions of GPLv3. NoticeThis application is provided without any data content (raster maps) or with data content shared under license compatible to GPLv3. Creator of certain JAR archive (midlet suite) is responsible for data content distributed with this application. If you suspect data content breaks license or any law valid in your country please uninstall application immediately. Mobile Application Controlspound [#] - switch landscape / portrait view asterisk [*] - switch fullscreen mode fire button - places path continuation point [5] - display distance from target arrow and numeric keys - controls map scroll [Less]

mobile Spy GPS

Two friends want to meet (e.g. in a city) but can't agree on a meeting point due to some restrictions (like one of the two is from another city), or just because they don't want to spend time on ... [More] discussing a meeting point. Starting by one person who wants to find the other, this person selects the desired contact in his/her addressbook which results in a verifying-request at the other person's mobile. After confirmation both mobiles will show direction and distance to the other person (line of sight), enabling one or both of them to move towards each other. [Less]