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Child Tracking - Pointless Technology Escalation

Posted by Russell Buckley on 06.12.07 | 11 Comments

There’s an article here about how new features on Japanese kids’ phones are causing worries in the airlines - as we all know the airlines are paranoid about how electronic stuff might interfere with planes’ navigation systems. And personally, I think a healthy level of paranoia is to be encouraged by airline management. I mean, the last thing we want is someone saying “Hell, it might cause us problems, but let’s just try it and see, shall we?”.

The issue is caused by a new generation of kids’ phones that are GPS equipped, so that they can be tracked and/or email their child’s location to parents. This itself isn’t a problem, but there’s a new safety feature built it, so that if you turn the phone off, it automatically turns back on, unless it’s disabled by the owner inputting a unique code.

The thinking is obviously that if the child gets abducted (every parents’ worst nightmare), the kidnapper will turn off the phone to avoid it being tracked. Then the phone will cunningly reactivate itself, enabling the phone to be tracked down and putting the baddie bang to rights.

Except that it’s not going to work that way, is it? The kidnapper will either ditch the phone altogether or simply remove the battery - which is what the airlines are doing if passengers have forgotten the disabling code in the original story.

So, the unfortunate fact is that, in the highly unusual and unfortunate case of a child being abducted, being in possession of a GPS mobile is sadly going to be pretty useless, unless the abductor is congenitally stupid and/or doesn’t consume any media at all. It’s the equivalent of a kidnapper in the old days using a landline to make a ransom demand and falling for the police request ”Won’t you just hang on for a little while [while we trace your location]…”

I’d love to be proved wrong on this, but I suspect that this isn’t an area where technology has any readily available solutions. Even if you were to insert a trackable RFID chip into very child itself, they’d be readily discoverable (and therefore removable) as the whole point of them is that they have to transmit a signal if they are to do their job.

My problem with this though, is that many parents are buying these devices and services in the mistaken belief that they’re somehow making their children safer. While the reality is that in the vast majority of cases, parents would be just as well advised as to make sure that their children carried a clean towel with them or something.

 

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