Here’s an interesting concept or prototype wrist tracker that can log all kinds of jogging details including but not limited to GPS + GPS tracking. You can even hook up to GoogleMaps to get your directions.
Look at this new product.It’s a Cell phone+GPS tracker+GPS datalogger+Sporty watch With GPS trakcing/find friend/sporty management functions Release time: April 2008
Wrist Tracker is a stylish device with built-in GPS and GSM modules and high performance antenna.
System setting is both by SMS and USB socket. LCD screen displays system setting/coordination data/satellite indicator etc.
It can transmit the longitude and latitude coordinate to your cell phone by the short message service, then you can find its location on the free Google maps© or any other map software. Also it can be tracked online at real time by GPRS.
Find maximum 6 friend’s position on the screen by the ditection arrow and distance indication. Calculate your exhaused calorie under running or cycling mode.
Data Logger function saves up to 27000 points, record all routes and maps into Google Earth.