You’ve read about this in Grishams, you’ve seen it in the movies-the criminals glue a chip somewhere in the great guy’s car, and they know exactly where he’s going. But there is a constant gave mobile phone tracking a thought as something commercially viable.
Well, not just are they now on the market but they may be set up in as less as several minutes. So now we never need to get rid of a cell phone to a thief again. Technology never ceases to amaze.
It’s pretty straightforward, really. A mobile phone must speak with among the base-towers, to function. GSM technology identifies this tower, thereby narrowing down the mobile phone user’s location to the location where this tower operates mobile spy. This may be to an accuracy of 35 to 50 meters in cities, but less precise in rural areas where base stations can be found at wider intervals. While such accuracy may be sufficient to find an automobile, locating a cell phone in even a 35 meter radius might be tricky.
Another drawback may be that cell phone tracking works only once the mobile phone is receiving a signal from a tower, so if it’s powered down, it can not be located.
Tracking technology could be network-based, using the service provider’s network to track, like in methods such as for instance triangulation mobile tracker app. It may even be handset based (this would require the installing of software, like GPS, in the users’ handset), or a hybrid of both these technologies.
However, this technology can strictly be used only with the permission of the owner of the tracked phone. Since possibilities of violation of the user’s privacy are high, ethics dictate that such locating be allowed only along with his express and unequivocal consent.
Lots of the newer mobile phone are inbuilt with a GPS system, which might be a bit more expensive, but is a lot more accurate. Interestingly, this may be used to upload the user’s latest location to a web site, which may be accessed by his friends or family.