CARL

Emergency notification system comprised of a data processor and a user input device for connecting the data processor to an emergency response entity through a communication network and allowing audio and data communication between the processor and the entity

Transmission of location-based messaging

Emergency response alarm monitoring services, namely, monitoring of alert devices by a remote monitoring center for the dispatch of emergency public health and security services and notification to third parties; Subscription-based monitoring of emergency responders' real-time position and estimated arrival time to emergency facilities or to the scenes of emergencies, utilizing computers, GPS, and/or mobile telephony