SAFEPOINT - System Design
SafePoint™ technology and infrastructure basics:
SafePoint™ receivers, known as Advanced Digital Receivers™ (ADDIRs™), are installed on radio towers and other structures throughout the service area. ADDIRs™ listen for radio transmissions and send the information to the SafePoint™ CoreCAP™ central processor.
When a radio is turned on, it is detected by multiple receivers on the system. New location data is created with each two-way transmission, and additionally when the radio is switched to a different talk group.
Once a radio transmission is detected by at least three ADDIRs™, the CoreCAP™ analyzes the data utilizing Time Difference of Arrival (TDOA) algorithms, and inserts a triangulated location solution into the SafePoint™ database. SafePoint™ TrackerX location information displays the solution as an icon on a map almost instantaneously.
Differentiated icons for each department — police, fire, utility, EMS, etc. — make it easy to see where assets are all the time.
Locate, manage and protect with SafePoint™.
SafePoint RF Triangulation Technologies
