Tracking devices transmits data through GSM
Dec 15, 2006 2:01 PM
Wireless machine-to-machine technology developer Archetype launched TerraTrace, an asset-tracking system that provides real-time location and status information. According to the company, it uses a small onboard GPS tracking device, which transmits data through wireless GSM frequencies to a secure data center and is accessible by authorized users via a secure Internet connection.















