Investing in “Privacy-at-the-Sensor” Civic Technologies to Advance Next-Gen American Infrastructure

Author: David Mascareñas


The National Science Foundation (NSF) and the Department of Energy (DOE) should invest in a cohort of civic technologies that advance the next generation of American infrastructure while prioritizing individual privacy protections.

Our nation’s infrastructure is in urgent need of upkeep and replacement. The next generation of American infrastructure should be designed and built to be resilient, energy efficient, and integrate harmoniously with network communications, autonomous vehicles, and other “smart” systems. Emerging civic technologies — such as sensors, computers, and software that can support billing and payment, manage public resources, monitor integrity of structures, track traffic flows, and more — can improve the performance of future infrastructure and improve community livability. However, the public often believes that civic technologies invade individual privacy and enrich tech companies. Public distrust has disrupted multiple civic-technology projects around the world.

The federal government should invest in a suite of research and development (R&D) activities to develop new, sensor-based civic technologies that inherently preserve privacy in a manner verifiable by citizens. The federal government should also invest in complementary activities to promote adoption and acceptance of such “privacy-at-the-sensor” technologies. Such activities could include setting standards for the privacy properties of civic technologies, establishing technology test beds, funding public grants to encourage adoption of privacy-preserving sensing technologies, and creating partnerships with external stakeholders interested in civic technologies.

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About the Author

David Mascareñas has a background in the research and development of novel sensor nodes for monitoring structural health. During his doctoral work, David developed arguably the first application of rotorcraft for the structural-health monitoring/inspection problem. David is currently working on the development of low-power and imager-based distributed-sensor network technologies for monitoring structural health. As part of this work, David has become acutely aware of the security and privacy challenges surrounding use of video in smart cities. He is a strong advocate for smart-city technologies and protocols that respect individual privacy while simultaneously delivering important societal benefits.