open DMTP

open DMTP

short for "Open Device Monitoring and Tracking Protocol"
OpenDMTP is an Open Source protocol and client framework

http://www.opendmtp.org/
http://sourceforge.net/projects/opendmtp

OpenDMTP is a protocol/framework that allows communications with small
 devices (mobile phones, PDA's, and other high-latency/low-bandwidth 
devices), especially geared towards the transmission of GPS, temperature, and
 other remote monitoring information.