gps

How do I go about building a GPS tracking system with mobile (with GPS) in C#.net ? The scenario is Track a user (service engineer, nothing illegal here) via a GPS enabled mobile Phone. What software and hardware will I require? Is there any open source implementation? For a vehicle tracking system, how do I go about with GPS? I would like to know the various steps/procedure. I am looking for some right direction. I built a Window Forms version to display information from a GPS. Haven't really touched it much since, but if you are interested the code is on CodePlex. http://gps.codeplex.com

How do i get gps co-ordinates of the location/address entered by user in android ? Natali Geocoder geocoder = new Geocoder(<your context>); List<Address> addresses; addresses = geocoder.getFromLocationName(<String address>, 1); if(addresses.size() > 0) { double latitude= addresses.get(0).getLatitude(); double longitude= addresses.get(0).getLongitude(); } You can use Android's Geocoder to do reverse geocoding: Geocoder geocoder = new Geocoder(this, Locale.getDefault()); List<Address> addresses = geocoder.getFromLocationName(myLocation, 1); Address address = addresses.get(0); double longitude =

I've recently known about a gps.conf file in the /system/etc/ directory. Seems that tweaking NTP_SERVER values to NTP servers nearer to the usual location improves TTFF. Reading the source code in the LocationProvider class, seems that at boot, time is retrieved from NTP server and "injected" in the calculations. AFAIK each GPS sat has a very accurate atomic clock, and every one in the constellation is synchronized to the so called "GPS time". Once the receiver has got 4 or more satellites, it solves (by some method) an equation where there are four unknowns: x,y,z,b; where (x,y,z) is the

How can I read GPS raw data, to be more specific I need the saellites pseudo range. This data is not available in NMEA format. Satellites pseudo-ranges are not available in the official API , neither through the GpsStatus.Listener nor the GpsStatus.NMEAListener interfaces. The only available info available in the GpsSatellite class are: PRN azimuth elevation C/N0 a "usedInFix" boolean. The Android source code asks just those fields from the native code, so no hope to get it from any other Java API. The best way for you to get this data anyway (which is not suitable for a Market-able

I am working on gps tracking apps in android. Here is my code architecture: BackgroundSyncService : A service class that is used for getting location update. Here GoogleApiClient is initialized and implements others Location related methods. AppRunCheckerReceiver : A BroadcastReceiver class that will check if my BackgroundSyncService is running or not in a time interval. If it stopped then it start. GpsEnableReceiver : A BroadcastReceiver it will fire if gps status changed. It will check if my BackgroundSyncService is running or not in a time interval. If it stopped then it start.

Ok here's what I want: I need something like a Javascript or PHP script to get a gps location from a visitor, and then secretly send it to me (I won't use this bad, it's for an website that prevents my iPhone from being stolen) I want that if a thief opens the website (which I will webclip, name Safari and give the safari icon) I automatically get his location and he's redirected to google or something else So basically like this: navigator.geolocation.getCurrentPosition(GetLocation); function GetLocation(location) { //Some script that sends the location secretly to me } { windows.location=