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 mobile spy, 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 merely are they now available but they could be setup in as less as several minutes. So now we never need to lose a cell phone to a thief again. Technology never ceases to amaze.
It’s pretty straightforward, really. A cell phone must communicate with one of the base-towers, to function. GSM technology identifies this tower, thereby narrowing down the mobile phone user’s location to the area by which this tower operates mobile tracker app. This may be to an accuracy of 35 to 50 meters in towns, but less precise in rural areas where base stations are observed at wider intervals. While such accuracy may be sufficient to discover an automobile, locating a cell phone in even a 35 meter radius might be tricky.
Another drawback may be that cellular phone tracking works only when the mobile phone is receiving a sign from a system, so if it’s powered down, it can not be located.
Tracking technology can be network-based, utilizing the service provider’s network to track, like in methods such as for example triangulation. It could even be handset based (this would require the installing of software, like GPS, in the users’ handset), or even 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 with his express and unequivocal consent.
Many of the newer mobile phone are inbuilt with a GPS system, which may be a bit more pricey, but is much more accurate. Interestingly, this can be used to upload the user’s newest location to a website, which may be accessed by his friends or family.