Method and apparatus for improving tracker battery life while outside a base safe-zone

Methods, devices, and systems for saving battery service life by preventing false alarms when a tracked asset is intentionally removed from a base safe-zone. A portable safe-zone beacon may create a portable safe-zone by broadcasting signals similar to a transmitter within a base safe-zone. A tracki...

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Bibliographische Detailangaben

Hauptverfasser:	ROSEN ERIC C, CROCKETT DOUGLAS M
Format:	Patent
Sprache:	eng
Schlagworte:	ALARM SYSTEMS DETECTING MASSES OR OBJECTS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY GEOPHYSICS GRAVITATIONAL MEASUREMENTS MEASURING ORDER TELEGRAPHS PHYSICS SIGNALLING SIGNALLING OR CALLING SYSTEMS TELEPHONIC COMMUNICATION TESTING
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