In a particular embodiment, the disclosure is directed to a system including a data management system configured to receive sensor data associated with a sensor, a monitoring system coupled to the data management system, and an alert handling system responsive to the data management system and configured...http://www.google.com.tw/patents/US7095321?utm_source=gb-gplus-share專利 US7095321 - Extensible sensor monitoring, alert processing and notification system and method
