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Title: 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:
Publication Date:
Research Org.:
Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1279970
Patent Number(s):
9,405,283
Application Number:
13/240,948
Assignee:
Damico, Joseph P. (Pacific Grove, CA) SNL-A
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. doi:. 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}
}

Patent:

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