Reading the new products section in the IEEE pervasive computing magazine (Vol.7, No.2, April-June 2008) I came across a child monitoring systems: Kiddo Kidkeeper - In the smart-its project Henrik Jernström developed 2001 a similar system in his master thesis at PLAY which was published as a Demo at Ubicomp . I remember very lively the discussion about the validity of this application (basically people – including me – asking “Who would want such technology?”). However it seems society and values are constantly changing – there is an interesting ongoing discussion related to that: Free Range Kids (this is the pro side ;-) The article in the IEEE Magazin hinted that the fact the you can take of the device is a problem - I see a clear message ahead - implant the device - and this time I am more careful with arguing that we don't need it (even though I am sure we do not need it I expect that in 5 to 10 years we will have it)
There were two further interesting links in the article: an SD-card that includes WIFI and hence enables uploading of photos to the internet from any camera having an SD-slot (http://www.eye.fi/products/) – the idea is really simple but very powerful! And finally the UK has an educational laptop, too (http://www.elonexone.co.uk/). Seems the hardware is there (if not this year than next) and where is the software? I think we should put some more effort into this domain in Germany…
Not to forget the issue of the magazine contains our TEI conference report .
 Henrik Jernström. SiSSy Smart-its child Surveillance System. Poster at Ubicomp 2002, Adjunct Proceedings of Ubicomp 2002. http://citeseer.ist.psu.edu/572976.html