G - Physics – 01 – D
Patent
G - Physics
01
D
G01D 4/00 (2006.01) G01F 15/00 (2006.01)
Patent
CA 2747342
The present subject matter is directed to methodologies, devices and systems for providing enhanced tamper detection in AMR/AMI systems. A consumption sensing meter has associated therewith an endpoint device. The endpoint device is configured to increment a tamper counter upon detection of various events including, such as, metrology and non-metrology programming events. A count of detected tamper events is conveyed to a head end device within the system is compared with a known count representing authorized programming events and an alarm is generated if the reported count and known count do not match.
Johnson Matthew
Osterloh Christopher L.
Itron Inc.
Smart & Biggar
LandOfFree
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