TerraSwarm Director Edward Lee was co-author on the recently-released white paper by National Institute of Standards and Technology (NIST)
warning that the Internet of Things (IoT) could be stalled by our lack of
effective methods to marry computers and networks with timing systems.
According to NIST Tech Beat article “Lack of EffectiveTiming Signals Could Hamper ‘Internet of Things’ Development”, authors of the white
paper are concerned with the way most modern data systems are designed to
process and exchange data with one another and what that could mean for a world
of discrete processors and mechanical devices linked by an information
network. Many of the new applications
proposed, such as driverless cars and smart grids, will depend on precision
timing in computers and networks, yet modern computer programs only have
probabilities on execution times, rather than the strong certainties necessary
for safety-critical systems.
The report reviews the state of the art in several areas
central to the use of timing signals and recommends crosscutting research to
improve current technology, including clock design, the use of
timing in networking systems, hardware and software architecture, and
application design.
Go
to “Lack of Effective Timing Signals Could Hamper ‘Internet of Things’Development” http://www.nist.gov/pml/div688/timing-031915.cfm
to read more about the recently released white paper.
To
read the white paper report in its entirety, go to: M. Weiss, J. Eidson, C.Barry, D. Broman, L. Goldin, B. Iannucci, E.A. Lee and K. Stanton. Time-AwareApplications, Computers, and Communication Systems (TAACCS). NISTTech Note 1867, Feb. 21, 2015. http://dx.doi.org/10.6028/NIST.TN.1867.
