An underground monitoring system includes one or more sensors configured to monitor an underground electrical system, a processor configured to monitor the one or more sensors and an alarm device configured to send an alarm when a condition is detected by the processor.

 
Web www.patentalert.com

< Authentication of an object using a signature part

< Tag communication system having a controlled antenna array to prevent interference

> System and method for detecting distribution transformer overload

> Vehicle tracking and monitoring system
~ 00600