Sensor sentinel computing device
Abstract
Technologies pertaining to authenticating data output by sensors in an industrial environment are described herein. A sensor sentinel computing device receives time-series data from a sensor by way of a wireline connection. The sensor sentinel computing device generates a validation signal that is a function of the time-series signal. The sensor sentinel computing device then transmits the validation signal to a programmable logic controller in the industrial environment.
- Inventors:
- Issue Date:
- Research Org.:
- Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1279970
- Patent Number(s):
- 9405283
- Application Number:
- 13/240,948
- Assignee:
- Damico, Joseph P. (Pacific Grove, CA)
- Patent Classifications (CPCs):
-
A - HUMAN NECESSITIES A01 - AGRICULTURE A01G - HORTICULTURE
G - PHYSICS G05 - CONTROLLING G05B - CONTROL OR REGULATING SYSTEMS IN GENERAL
- DOE Contract Number:
- AC04-94AL85000
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2011 Sep 22
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 97 MATHEMATICS AND COMPUTING
Citation Formats
Damico, Joseph P. Sensor sentinel computing device. United States: N. p., 2016.
Web.
Damico, Joseph P. Sensor sentinel computing device. United States.
Damico, Joseph P. Tue .
"Sensor sentinel computing device". United States. https://www.osti.gov/servlets/purl/1279970.
@article{osti_1279970,
title = {Sensor sentinel computing device},
author = {Damico, Joseph P.},
abstractNote = {Technologies pertaining to authenticating data output by sensors in an industrial environment are described herein. A sensor sentinel computing device receives time-series data from a sensor by way of a wireline connection. The sensor sentinel computing device generates a validation signal that is a function of the time-series signal. The sensor sentinel computing device then transmits the validation signal to a programmable logic controller in the industrial environment.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Aug 02 00:00:00 EDT 2016},
month = {Tue Aug 02 00:00:00 EDT 2016}
}
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Works referenced in this record:
Method and apparatus for real-time control
patent, December 1990
- Carrette, George J.; Clancy, James E.; Fossheim, Gregory H.
- US Patent Document 4,975,865
System and method for sensor data validation
patent, March 2008
- Taware, Avinash Vinayak; Teng, Fei; Tanpitukpongse, Paul Teeporn
- US Patent Document 7,346,469