Software vendor NAJ will launch in Japan a new service that allows parents to monitor their children attending elementary, junior-high, and cram schools. Kids show their RFID-enabled student card when they come/leave school. Parents then receive email messages with a timestamp information on their mobile phones or computers.
![school_boys[1].jpg](http://www.we-make-money-not-art.com/xxx/school_boys%5B1%5D.jpg)
Via RFID in Japan.
Related entry: Wi-fi IBUS.