|
US2014323104A1
|
|
Remote tracking device and a system and method for two-way voice communication between the device and a monitoring center
|
|
EP2466563A2
|
|
Tracking device incorporating enhanced security mounting strap
|
|
US2010238024A1
|
|
Alarm and alarm management system for remote tracking devices
|
|
EP2260482A2
|
|
A system and method for monitoring individuals using a beacon and intelligent remote tracking device
|
|
CA2717866A1
|
|
A system and method for monitoring individuals using a beacon and intelligent remote tracking device
|
|
US2008218358A1
|
|
Remote tracking and communication device
|
|
US2008018458A1
|
|
Remote tracking system with a dedicated monitoring center
|
|
US7092695B1
|
|
Emergency phone with alternate number calling capability
|
|
US6366538B1
|
|
Interference structure for emergency response system wristwatch
|
|
US6636732B1
|
|
Emergency phone with single-button activation
|
