Invention Grant
- Patent Title: Utility meter tamper monitoring system and method
- Patent Title (中): 公用事业仪表篡改监测系统及方法
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Application No.: US13033619Application Date: 2011-02-24
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Publication No.: US08149114B2Publication Date: 2012-04-03
- Inventor: Jeffrey John Hanft
- Applicant: Jeffrey John Hanft
- Applicant Address: US MI Farmington Hills
- Assignee: Ekstrom Industries, Inc.
- Current Assignee: Ekstrom Industries, Inc.
- Current Assignee Address: US MI Farmington Hills
- Agency: Raj Abbyanker, P.C.
- Main IPC: G08B1/08
- IPC: G08B1/08

Abstract:
A method includes activating a tamper monitoring circuit of a security seal configured to securely lock a utility meter. The method also includes wirelessly transmitting an identification data and/or an integrity information associated with the security seal and/or the utility meter to the external transceiver upon activating the tamper monitoring circuit or being queried by the external transceiver through a transceiver of the tamper monitoring circuit. The transceiver of the tamper monitoring circuit and the external transceiver are configured to securely communicate with each other through a secure protocol. Further, the method includes detecting a tamper condition associated with tampering of the security seal through the tamper monitoring circuit, and wirelessly transmitting data associated with the tamper condition to the external transceiver.
Public/Granted literature
- US20110193678A1 UTILITY METER TAMPER MONITORING SYSTEM AND METHOD Public/Granted day:2011-08-11
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