The (я) | 2.4Ghz project uses a wireless video receiver to hack into wireless surveillance cameras. This device (which is now part of consumers popular products), can be used for wireless surveillance cameras, but it can also be used for parents to monitor their children. Such systems are becoming more popular as they get cheaper.
With the 2.4GHz Workshops participants are invited to explore the CCTV wireless networks of their city by searching and recording 2.4GHz surveillance video signal. The recorded materials is then compiled in a movie of the event.
If you would like me to run a 2.4GHz Workshop contact me.