A Portfolio
of Systems and
Hardware by
Rick Fluck

I have been designing interface electronic circuits for various companies since 1987

"We may be living in a world of disposable electronics, but working people are not disposable commodities." -Sharan Burrow

Though many of my collaborations with other companies for product development are confidential, which limits what I can show to you, below is an authorized list of product offerings where I helped make a product dream into a product reality.

Walk-through Firearm and Contraband Detection


Passive Scan Gateway
Passive Security Scan Weapons Detector
Passive Scan Windows 10 Interface
Passive Scan Windows 10 Interface
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Introducing “Passive Security Scan”, a walk-through Firearm and Contraband Security Detection System. This patented artificial intelligence (AI) product is an advanced passive scanning technology for detecting and identifying concealed threats. The versatility of the system allows for covert installation and detection around a doorway frame, with no visual presence. It can also be deployed as a standalone unit, for portable battery powered operations that are totally autonomous. Contrary to the current scanning and detection technology in the market, the Passive Security Scan system emits no electromagnetic energy or other harmful radiation.

“I am sure many of you have done childhood experiments, using a bar magnet placed under a piece of paper, and then sprinkled iron filings on top of the paper. Remember the almost bubble like lines that appeared that were produced by the poles of the magnet. These lines also exist on earth, which can be thought of as a very large magnet. Now, consider these magnetic lines around the earth as a fog. We are tuned to this fog, and any item that is surrounded by its own magnetic field, like a firearm, will produce a hole in this fog. This is what we detect. The holes in the fog.”excerpt: presentation by R. Fluck

The Passive Security Scan concealed weapons detection system is manufactured under exclusive license by Passive Security Scan, Inc. Passive Security Scan Inc. was formed in 2017 to bring products to market in the areas of personnel and collateral protection. The company currently has several products in development that will change the face of their respective industries. Passive Security Scan, Inc. is a wholly owned subsidiary of Defense Technologies International Corp., who is a publicly traded company under the symbol DTII.

AndroiDAQ: Data Acquisition for Android and for the Internet of Things


Data Acquisition Module for Android
Data Acquisition Module for Android
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Introducing AndroiDAQ: an eight-core, parallel processing, wired and wireless, data acquisition system for Android, with 16-channels of timers and counters, that can also preform as digital inputs or outputs, with 8 more channels of analog to digital conversion. AndroiDAQ is data acquisition for Android, but is also compatible with Windows or Linux, using LabVIEW, Java, C#, Python, and many more programming languages, to help take your product into the age for the Internet of Things.

  • Imagine not having to think about interrupts when programming for your next project.
  • Imagine processing in a parallel, not linear.
  • Imagine not being limited by counter/timer availability.
AndroiDAQ LabVIEW O-Scope Interface
AndroiDAQ LabVIEW O-Scope Interface
AndroiDAQ LabVIEW O-Scope Interface
AndroiDAQ LabVIEW O-Scope Interface