1276 lines
121 KiB
Text
1276 lines
121 KiB
Text
<!DOCTYPE html>
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<html lang="en" dir="ltr" prefix="content: http://purl.org/rss/1.0/modules/content/ dc: http://purl.org/dc/terms/ foaf: http://xmlns.com/foaf/0.1/ og: http://ogp.me/ns# rdfs: http://www.w3.org/2000/01/rdf-schema# schema: http://schema.org/ sioc: http://rdfs.org/sioc/ns# sioct: http://rdfs.org/sioc/types# skos: http://www.w3.org/2004/02/skos/core# xsd: http://www.w3.org/2001/XMLSchema# ">
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<head>
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|
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|
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|
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|
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|
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<ul id="menu-public-safety-communication-3-2-2" class="usa-sidenav__sublist">
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<a href="/ctl/pscr/funding-opportunities/past-funding-opportunities/psiap-artificial-intelligence-iot/smart" data-drupal-link-system-path="">Smart Communities, Smart Responders (SCSR) – An AI for IoT Prize Competition</a>
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<a href="/ctl/pscr/funding-opportunities/past-funding-opportunities/psiap-public-safety-radio-data" data-drupal-link-system-path="">PSIAP Public Safety Radio Data</a>
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<ul id="menu-public-safety-communication-3-2-3" class="usa-sidenav__sublist">
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<a href="/ctl/pscr/funding-opportunities/past-funding-opportunities/psiap-public-safety-radio-data/creating" data-drupal-link-system-path="">Creating a Shared Public Safety Radio Data Set for Research and Analysis</a>
|
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<a href="/ctl/pscr/funding-opportunities/past-funding-opportunities/psiap-augmented-reality" data-drupal-link-system-path="">PSIAP Augmented Reality</a>
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<a href="/ctl/pscr/funding-opportunities/past-funding-opportunities/psiap-augmented-reality/augmented-reality" data-drupal-link-system-path="">Augmented Reality Interface for Public Safety Operations</a>
|
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|
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|
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<a href="/ctl/pscr/funding-opportunities/past-funding-opportunities/psiap-augmented-reality/archangel" data-drupal-link-system-path="">ARCHANGEL</a>
|
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|
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|
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|
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<a href="/ctl/pscr/funding-opportunities/past-funding-opportunities/psiap-augmented-reality/searchar-user" data-drupal-link-system-path="">SearchAR User-Centered Adaptive Augmented Reality</a>
|
||
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|
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|
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|
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<a href="/ctl/pscr/funding-opportunities/past-funding-opportunities/psiap-augmented-reality/easyvizar-edge" data-drupal-link-system-path="">EasyVizAR: Edge-Supported, Assistive Augmented Reality for Indoor First Responder Scenarios</a>
|
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</li>
|
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|
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<li class="usa-sidenav__item">
|
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<a href="/ctl/pscr/funding-opportunities/past-funding-opportunities/psiap-fr3d-prize" data-drupal-link-system-path="">PSIAP FR3D Prize</a>
|
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|
||
<ul id="menu-public-safety-communication-3-2-5" class="usa-sidenav__sublist">
|
||
<li>
|
||
<a href="/ctl/pscr/funding-opportunities/past-funding-opportunities/psiap-fr3d-prize/indiana-first-responder" data-drupal-link-system-path="">Indiana First Responder 3D Indoor Tracking Challenge</a>
|
||
</li>
|
||
</ul>
|
||
</li>
|
||
<li class="usa-sidenav__item">
|
||
<a href="/ctl/pscr/funding-opportunities/past-funding-opportunities/psiap-mcv-test-equipment" data-drupal-link-system-path="">PSIAP MCV Test Equipment</a>
|
||
<button class="usa-accordion__button" aria-expanded="false" aria-controls="menu-public-safety-communication-3-2-6"><span class="usa-sr-only">Expand or Collapse</span></button>
|
||
<ul id="menu-public-safety-communication-3-2-6" class="usa-sidenav__sublist">
|
||
<li>
|
||
<a href="/ctl/pscr/funding-opportunities/past-funding-opportunities/psiap-mcv-test-equipment/valid8-mcx-client" data-drupal-link-system-path="">The Valid8 MCX Client Conformance Tester</a>
|
||
</li>
|
||
<li>
|
||
<a href="/ctl/pscr/funding-opportunities/past-funding-opportunities/psiap-mcv-test-equipment/mcs-taasting" data-drupal-link-system-path="">MCS TaaSting</a>
|
||
</li>
|
||
<li>
|
||
<a href="/ctl/pscr/funding-opportunities/past-funding-opportunities/psiap-mcv-test-equipment/mission-critical" data-drupal-link-system-path="">Mission Critical Test Platform</a>
|
||
</li>
|
||
</ul>
|
||
</li>
|
||
<li class="usa-sidenav__item">
|
||
<a href="/ctl/pscr/funding-opportunities/past-funding-opportunities/psiap-i-axis" data-drupal-link-system-path="">PSIAP i-Axis</a>
|
||
<button class="usa-accordion__button" aria-expanded="false" aria-controls="menu-public-safety-communication-3-2-7"><span class="usa-sr-only">Expand or Collapse</span></button>
|
||
<ul id="menu-public-safety-communication-3-2-7" class="usa-sidenav__sublist">
|
||
<li>
|
||
<a href="/ctl/pscr/funding-opportunities/past-funding-opportunities/psiap-i-axis/accelerating-adoption-and-use" data-drupal-link-system-path="">Accelerating Adoption and Use of Emerging LBS by Public Safety</a>
|
||
</li>
|
||
</ul>
|
||
</li>
|
||
<li class="usa-sidenav__item">
|
||
<a href="/ctl/pscr/funding-opportunities/past-funding-opportunities/psiap-mcv-qoe" data-drupal-link-system-path="">PSIAP MCV QoE</a>
|
||
<button class="usa-accordion__button" aria-expanded="false" aria-controls="menu-public-safety-communication-3-2-8"><span class="usa-sr-only">Expand or Collapse</span></button>
|
||
<ul id="menu-public-safety-communication-3-2-8" class="usa-sidenav__sublist">
|
||
<li>
|
||
<a href="/ctl/pscr/funding-opportunities/past-funding-opportunities/psiap-mcv-qoe/artemis-quarc-quality-under" data-drupal-link-system-path="">ARTEMIS QUARC - Quality Under Adjustable Realistic Conditions</a>
|
||
</li>
|
||
<li>
|
||
<a href="/ctl/pscr/funding-opportunities/past-funding-opportunities/psiap-mcv-qoe/experimentally-driven" data-drupal-link-system-path="">Experimentally-driven mapping of QoS-to-QoE for Mission-Critical Voice</a>
|
||
</li>
|
||
</ul>
|
||
</li>
|
||
<li class="usa-sidenav__item">
|
||
<a href="/ctl/pscr/funding-opportunities/past-funding-opportunities/psiap-point-cloud-city" data-drupal-link-system-path="">PSIAP Point Cloud City</a>
|
||
<button class="usa-accordion__button" aria-expanded="false" aria-controls="menu-public-safety-communication-3-2-9"><span class="usa-sr-only">Expand or Collapse</span></button>
|
||
<ul id="menu-public-safety-communication-3-2-9" class="usa-sidenav__sublist">
|
||
<li>
|
||
<a href="/ctl/pscr/funding-opportunities/past-funding-opportunities/psiap-point-cloud-city/creating-catalog" data-drupal-link-system-path="">Creating a Catalog of Point Clouds for Public Buildings in Enfield, Connecticut</a>
|
||
</li>
|
||
<li>
|
||
<a href="/ctl/pscr/funding-opportunities/past-funding-opportunities/psiap-point-cloud-city/map-901-building" data-drupal-link-system-path="">Map 901: Building Rich Interior Hazard Maps for First Responders</a>
|
||
</li>
|
||
<li>
|
||
<a href="/ctl/pscr/funding-opportunities/past-funding-opportunities/psiap-point-cloud-city/hancock-county" data-drupal-link-system-path="">Hancock County Point Cloud City</a>
|
||
</li>
|
||
</ul>
|
||
</li>
|
||
<li class="usa-sidenav__item">
|
||
<a href="/ctl/pscr/funding-opportunities/past-funding-opportunities/psiap-user-interface" data-drupal-link-system-path="">PSIAP User Interface</a>
|
||
<button class="usa-accordion__button" aria-expanded="false" aria-controls="menu-public-safety-communication-3-2-10"><span class="usa-sr-only">Expand or Collapse</span></button>
|
||
<ul id="menu-public-safety-communication-3-2-10" class="usa-sidenav__sublist">
|
||
<li>
|
||
<a href="/ctl/pscr/funding-opportunities/past-funding-opportunities/psiap-user-interface/design-prototyping" data-drupal-link-system-path="">Design, Prototyping and Evaluation of Next Generation Public Safety User Interfaces</a>
|
||
</li>
|
||
<li>
|
||
<a href="/ctl/pscr/funding-opportunities/past-funding-opportunities/psiap-user-interface/investigating" data-drupal-link-system-path="">Investigating Emergency Response Performance with VR-Based Intelligent User Interfaces</a>
|
||
</li>
|
||
<li>
|
||
<a href="/ctl/pscr/funding-opportunities/past-funding-opportunities/psiap-user-interface/firstsimvr-evaluating" data-drupal-link-system-path="">FirstSimVR: Evaluating Future Tools Using Today's VR</a>
|
||
</li>
|
||
<li>
|
||
<a href="/ctl/pscr/funding-opportunities/past-funding-opportunities/psiap-user-interface/cognition-driven" data-drupal-link-system-path="">Cognition-driven Display for Navigation Activities</a>
|
||
</li>
|
||
<li>
|
||
<a href="/ctl/pscr/funding-opportunities/past-funding-opportunities/psiap-user-interface/ar-testing-equipment" data-drupal-link-system-path="">AR Testing of Equipment and Multiple Immersive Simulations</a>
|
||
</li>
|
||
<li>
|
||
<a href="/ctl/pscr/funding-opportunities/past-funding-opportunities/psiap-user-interface/glove-based-home" data-drupal-link-system-path="">Glove Based Home to Ambulance Simulation Environment</a>
|
||
</li>
|
||
<li>
|
||
<a href="/ctl/pscr/funding-opportunities/past-funding-opportunities/psiap-user-interface/mixed-reality" data-drupal-link-system-path="">A Mixed Reality Training and Testing Facility for First Responders</a>
|
||
</li>
|
||
</ul>
|
||
</li>
|
||
<li class="usa-sidenav__item">
|
||
<a href="/ctl/pscr/funding-opportunities/past-funding-opportunities/psiap-2017" data-drupal-link-system-path="">PSIAP 2017</a>
|
||
<button class="usa-accordion__button" aria-expanded="false" aria-controls="menu-public-safety-communication-3-2-11"><span class="usa-sr-only">Expand or Collapse</span></button>
|
||
<ul id="menu-public-safety-communication-3-2-11" class="usa-sidenav__sublist">
|
||
<li>
|
||
<a href="/ctl/pscr/funding-opportunities/past-funding-opportunities/psiap-2017/psiap-2017-public-safety" data-drupal-link-system-path="">PSIAP 2017 - Public Safety Mission Critical Voice</a>
|
||
</li>
|
||
<li>
|
||
<a href="/ctl/pscr/funding-opportunities/past-funding-opportunities/psiap-2017/psiap-2017-location-based" data-drupal-link-system-path="">PSIAP 2017 - Location-Based Services</a>
|
||
</li>
|
||
<li>
|
||
<a href="/ctl/pscr/funding-opportunities/past-funding-opportunities/psiap-2017/psiap-2017-public-safety-0" data-drupal-link-system-path="">PSIAP 2017 - Public Safety Analytics</a>
|
||
</li>
|
||
<li>
|
||
<a href="/ctl/pscr/funding-opportunities/past-funding-opportunities/psiap-2017/psiap-2017-resilient-systems" data-drupal-link-system-path="">PSIAP 2017 - Resilient Systems</a>
|
||
</li>
|
||
</ul>
|
||
</li>
|
||
</ul>
|
||
</li>
|
||
<li class="usa-sidenav__item">
|
||
<a href="/ctl/pscr/funding-opportunities/award-recipient-resource-center" data-drupal-link-system-path="">Award Recipient Resource Center</a>
|
||
</li>
|
||
<li class="usa-sidenav__item">
|
||
<a href="/ctl/pscr/funding-opportunities/award-recipient-database" title="Find PSCR grant and cooperative agreement award recipients by institution." data-drupal-link-system-path="">Award Recipient Database</a>
|
||
</li>
|
||
</ul>
|
||
</li>
|
||
<li class="usa-sidenav__item usa-sidenav__item--parent">
|
||
<a href="/ctl/pscr/open-innovation-prize-challenges" data-drupal-link-system-path="">Open Innovation Prize Challenges</a>
|
||
<button class="usa-accordion__button" aria-expanded="false" aria-controls="menu-public-safety-communication-4"><span class="usa-sr-only">Expand or Collapse</span></button>
|
||
<ul id="menu-public-safety-communication-4" class="usa-sidenav__sublist usa-accordion">
|
||
<li class="usa-sidenav__item">
|
||
<a href="/ctl/pscr/open-innovation-prize-challenges/current-and-upcoming-prize-challenges" data-drupal-link-system-path="">Current and Upcoming Prize Challenges</a>
|
||
<button class="usa-accordion__button" aria-expanded="false" aria-controls="menu-public-safety-communication-4-1"><span class="usa-sr-only">Expand or Collapse</span></button>
|
||
<ul id="menu-public-safety-communication-4-1" class="usa-sidenav__sublist usa-accordion">
|
||
<li class="usa-sidenav__item">
|
||
<a href="/ctl/pscr/open-innovation-prize-challenges/current-and-upcoming-prize-challenges/2024-first-responder" data-drupal-link-system-path="">2024 First Responder UAS Wireless Data Gatherer Challenge</a>
|
||
</li>
|
||
</ul>
|
||
</li>
|
||
<li class="usa-sidenav__item">
|
||
<a href="/ctl/pscr/open-innovation-prize-challenges/past-prize-challenges" data-drupal-link-system-path="">Past Prize Challenges</a>
|
||
<button class="usa-accordion__button" aria-expanded="false" aria-controls="menu-public-safety-communication-4-2"><span class="usa-sr-only">Expand or Collapse</span></button>
|
||
<ul id="menu-public-safety-communication-4-2" class="usa-sidenav__sublist usa-accordion">
|
||
<li class="usa-sidenav__item">
|
||
<a href="/ctl/pscr/open-innovation-prize-challenges/past-prize-challenges/2023-first-responder-uas-3d-mapping" title="This webpage provides an overview of the UAS 5.0 3D mapping challenge" data-drupal-link-system-path="">2023 First Responder UAS 3D Mapping Challenge</a>
|
||
</li>
|
||
<li class="usa-sidenav__item">
|
||
<a href="/ctl/pscr/open-innovation-prize-challenges/past-prize-challenges/2022-commanding-tech-challenge" title="2022 CommanDING Tech Challenge" data-drupal-link-system-path="">2022 CommanDING Tech Challenge</a>
|
||
</li>
|
||
<li class="usa-sidenav__item">
|
||
<a href="/ctl/pscr/open-innovation-prize-challenges/past-prize-challenges/2022-first-responder-uas-indoor" data-drupal-link-system-path="">2022 First Responder UAS Indoor Challenge</a>
|
||
</li>
|
||
<li class="usa-sidenav__item">
|
||
<a href="/ctl/pscr/open-innovation-prize-challenges/past-prize-challenges/2021-mobile-fingerprinting" data-drupal-link-system-path="">2021 Mobile Fingerprinting Innovation Technology Challenge</a>
|
||
</li>
|
||
<li class="usa-sidenav__item">
|
||
<a href="/ctl/pscr/open-innovation-prize-challenges/past-prize-challenges/2021-first-responder-uas-triple" data-drupal-link-system-path="">2021 First Responder UAS Triple Challenge</a>
|
||
<button class="usa-accordion__button" aria-expanded="false" aria-controls="menu-public-safety-communication-4-2-5"><span class="usa-sr-only">Expand or Collapse</span></button>
|
||
<ul id="menu-public-safety-communication-4-2-5" class="usa-sidenav__sublist">
|
||
<li>
|
||
<a href="/ctl/pscr/open-innovation-prize-challenges/past-prize-challenges/2021-first-responder-uas-triple/uas" data-drupal-link-system-path="">UAS 3.1: FastFind</a>
|
||
</li>
|
||
<li>
|
||
<a href="/ctl/pscr/open-innovation-prize-challenges/past-prize-challenges/2021-first-responder-uas-triple-0" data-drupal-link-system-path="">UAS 3.2: LifeLink</a>
|
||
</li>
|
||
<li>
|
||
<a href="/ctl/pscr/open-innovation-prize-challenges/past-prize-challenges/2021-first-responder-uas-triple-1" data-drupal-link-system-path="">UAS 3.3: Shields Up!</a>
|
||
</li>
|
||
</ul>
|
||
</li>
|
||
<li class="usa-sidenav__item">
|
||
<a href="/ctl/pscr/open-innovation-prize-challenges/past-prize-challenges/2020-chariot-challenge" data-drupal-link-system-path="">2020 CHARIoT Challenge</a>
|
||
</li>
|
||
<li class="usa-sidenav__item">
|
||
<a href="/ctl/pscr/open-innovation-prize-challenges/past-prize-challenges/2020-first-responder-uas-endurance" data-drupal-link-system-path="">2020 First Responder UAS Endurance Challenge</a>
|
||
</li>
|
||
<li class="usa-sidenav__item">
|
||
<a href="/ctl/pscr/open-innovation-prize-challenges/past-prize-challenges/2020-enhancing-computer-vision" data-drupal-link-system-path="">2020 Enhancing Computer Vision for Public Safety Challenge</a>
|
||
</li>
|
||
<li class="usa-sidenav__item">
|
||
<a href="/ctl/pscr/open-innovation-prize-challenges/past-prize-challenges/2020-automated-stream-analysis" data-drupal-link-system-path="">2020 Automated Stream Analysis for Public Safety Challenge</a>
|
||
</li>
|
||
<li class="usa-sidenav__item">
|
||
<a href="/ctl/pscr/open-innovation-prize-challenges/past-prize-challenges/2020-differential-privacy-temporal" data-drupal-link-system-path="">2020 Differential Privacy Temporal Map Challenge</a>
|
||
</li>
|
||
<li class="usa-sidenav__item">
|
||
<a href="/ctl/pscr/open-innovation-prize-challenges/past-prize-challenges/2019-tech-protect-challenge" data-drupal-link-system-path="">2019 Tech to Protect Challenge</a>
|
||
</li>
|
||
<li class="usa-sidenav__item">
|
||
<a href="/ctl/pscr/open-innovation-prize-challenges/past-prize-challenges/2019-expanding-sim-card-use-public" data-drupal-link-system-path="">2019 Expanding the SIM Card Use for Public Safety Challenge</a>
|
||
</li>
|
||
<li class="usa-sidenav__item">
|
||
<a href="/ctl/pscr/open-innovation-prize-challenges/past-prize-challenges/2019-haptic-interfaces-public-safety" data-drupal-link-system-path="">2019 Haptic Interfaces for Public Safety Challenge</a>
|
||
</li>
|
||
<li class="usa-sidenav__item">
|
||
<a href="/ctl/pscr/open-innovation-prize-challenges/past-prize-challenges/2018-differential-privacy-synthetic" data-drupal-link-system-path="">2018 Differential Privacy Synthetic Data Challenge</a>
|
||
</li>
|
||
<li class="usa-sidenav__item">
|
||
<a href="/ctl/pscr/open-innovation-prize-challenges/past-prize-challenges/2018-unlinkable-data-challenge" data-drupal-link-system-path="">2018 The Unlinkable Data Challenge</a>
|
||
</li>
|
||
<li class="usa-sidenav__item">
|
||
<a href="/ctl/pscr/open-innovation-prize-challenges/past-prize-challenges/2018-virtual-reality-heads-display" data-drupal-link-system-path="">2018 Virtual Reality Heads-Up-Display Navigation Challenge</a>
|
||
</li>
|
||
<li class="usa-sidenav__item">
|
||
<a href="/ctl/pscr/open-innovation-prize-challenges/past-prize-challenges/2018-unmanned-aerial-systems-flight" data-drupal-link-system-path="">2018 Unmanned Aerial Systems Flight and Payload Challenge</a>
|
||
</li>
|
||
<li class="usa-sidenav__item">
|
||
<a href="/ctl/pscr/open-innovation-prize-challenges/past-prize-challenges/2017-virtual-public-safety-test" data-drupal-link-system-path="">2017 Virtual Public Safety Test Environment Challenge</a>
|
||
</li>
|
||
<li class="usa-sidenav__item">
|
||
<a href="/ctl/pscr/open-innovation-prize-challenges/past-prize-challenges/2017-future-public-safety-technology" data-drupal-link-system-path="">2017 Future of Public Safety Technology 100k Video Series</a>
|
||
</li>
|
||
</ul>
|
||
</li>
|
||
</ul>
|
||
</li>
|
||
<li class="usa-sidenav__item usa-sidenav__item--parent">
|
||
<a href="/ctl/pscr/commercialization" data-drupal-link-system-path="">Commercialization</a>
|
||
<button class="usa-accordion__button" aria-expanded="false" aria-controls="menu-public-safety-communication-5"><span class="usa-sr-only">Expand or Collapse</span></button>
|
||
<ul id="menu-public-safety-communication-5" class="usa-sidenav__sublist usa-accordion">
|
||
<li class="usa-sidenav__item">
|
||
<a href="/ctl/pscr/commercialization/economic-impact" data-drupal-link-system-path="">Economic Impact</a>
|
||
</li>
|
||
<li class="usa-sidenav__item">
|
||
<a href="/ctl/pscr/commercialization/pulse-accelerator" data-drupal-link-system-path="">Pulse Accelerator</a>
|
||
</li>
|
||
<li class="usa-sidenav__item">
|
||
<a href="/ctl/pscr/commercialization/psiap-taba-demonstration" title="Follow-on Funding for Technical and Business Assistance and Demonstration Projects with Public Safety Agencies" data-drupal-link-system-path="">PSIAP TABA & Demonstration</a>
|
||
</li>
|
||
</ul>
|
||
</li>
|
||
<li class="usa-sidenav__item usa-sidenav__item--parent">
|
||
<a href="/ctl/pscr/5x5-public-safety-innovation-summit" data-drupal-link-system-path="">5x5: The Public Safety Innovation Summit</a>
|
||
<button class="usa-accordion__button" aria-expanded="false" aria-controls="menu-public-safety-communication-6"><span class="usa-sr-only">Expand or Collapse</span></button>
|
||
<ul id="menu-public-safety-communication-6" class="usa-sidenav__sublist usa-accordion">
|
||
<li class="usa-sidenav__item">
|
||
<a href="/ctl/pscr/5x5-public-safety-innovation-summit/5x5-resource-center" data-drupal-link-system-path="">5x5 Resource Center</a>
|
||
</li>
|
||
</ul>
|
||
</li>
|
||
<li class="usa-sidenav__item usa-sidenav__item--parent">
|
||
<a href="/ctl/pscr/resource-library" data-drupal-link-system-path="">Resource Library</a>
|
||
<button class="usa-accordion__button" aria-expanded="false" aria-controls="menu-public-safety-communication-7"><span class="usa-sr-only">Expand or Collapse</span></button>
|
||
<ul id="menu-public-safety-communication-7" class="usa-sidenav__sublist usa-accordion">
|
||
<li class="usa-sidenav__item">
|
||
<a href="/ctl/pscr/resource-library/pscr-webinar-series" data-drupal-link-system-path="">PSCR Webinar Series</a>
|
||
</li>
|
||
</ul>
|
||
</li>
|
||
</ul>
|
||
</nav>
|
||
|
||
</span></div></div>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
</div>
|
||
</div>
|
||
|
||
|
||
</div>
|
||
<!-- nist-index-ignore-end -->
|
||
<!-- nist-index-ignore-start -->
|
||
<!-- nist-index-ignore-end -->
|
||
|
||
</div>
|
||
</aside>
|
||
|
||
|
||
<div
|
||
class="nist-page__region nist-page__region--content tablet-lg:grid-col-8 desktop-lg:grid-col-9"
|
||
>
|
||
|
||
<div
|
||
class="nist-block"
|
||
>
|
||
|
||
|
||
<h1 class="nist-page__title">PerfLoc: Performance Evaluation of Smartphone Indoor Localization Apps</h1>
|
||
|
||
|
||
</div>
|
||
|
||
<div
|
||
class="nist-block"
|
||
>
|
||
|
||
|
||
<!-- nist-index-ignore-start -->
|
||
<div data-elastic-exclude class="nist-block nist-social__wrapper">
|
||
<h2 class="nist-social__title">Share</h2>
|
||
<div class="social-media-sharing">
|
||
<div class="nist-social__wrapper--share">
|
||
<div>
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<h2 class="nist-block__title">Perfloc navigation</h2><ul><li><a href="/ctl/pscr/perfloc-performance-evaluation-smartphone-indoor-localization-apps" data-entity-type="node" data-entity-uuid="d697bbc0-2eb2-4225-8bb8-5a510f7df590" data-entity-substitution="canonical" title="PerfLoc: Performance Evaluation of Smartphone Indoor Localization Apps"><strong>PerfLoc: Performance Evaluation of Smartphone Indoor Localization Apps</strong></a></li><li><a href="/ctl/pscr/perfloc-user-guide" data-entity-type="node" data-entity-uuid="52875d63-3739-4b62-916a-b514cd0510cc" data-entity-substitution="canonical" title="PerfLoc User Guide">User Guide</a></li><li><a href="/ctl/pscr/perfloc-frequently-asked-questions-faqs" data-entity-type="node" data-entity-uuid="5aa35d22-5655-47d5-9c04-fd4e1a550402" data-entity-substitution="canonical" title="PerfLoc Frequently Asked Questions (FAQs)">FAQs</a></li><li><a href="/ctl/pscr/perfloc-data" data-entity-type="node" data-entity-uuid="afecd750-92e5-4fde-8cdb-495439a0e315" data-entity-substitution="canonical" title="PerfLoc Data">Data</a></li><li><a href="/ctl/pscr/perfloc-archived-announcements" data-entity-type="node" data-entity-uuid="3d956e7d-d3b9-462e-9906-4e45788159ee" data-entity-substitution="canonical" title="PerfLoc Archived Announcements">Archived Announcements</a></li><li><a href="/ctl/pscr/research-portfolios/location-based-services" title="Location-Based Services" data-entity-type="node" data-entity-uuid="2b8886ba-29b4-494c-88b0-2cb859e5bf3c" data-entity-substitution="canonical">Back to Location-Based Services portfolio page</a></li></ul><div class="grid-row grid-gap"><div class="tablet:grid-col"> <div class="nist-image">
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<div class="nist-image__credit">
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<span class="nist-image__credit-label">Credit:</span>
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PSCR LBS Team
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</div></div><h2 class="nist-block__title">Prologue</h2><p>January 9, 2024: The PerfLoc Prize Competition was developed by NIST during 2015-2017 and ran during 2017-2018. The Competition concluded with a single winner on May 16, 2018. However, NIST believes the data collected for the PerfLoc Competition is still of value to the R&D community, because there is still room to develop better signal processing and data fusion algorithms that would fuse various types of smartphone data collected in this project to develop indoor localization apps with higher localization accuracy. For that reason, NIST continues to make the PerfLoc data available to the R&D community.</p><p>One thing has changed compared to when the PerfLoc Competition was running in 2017-2018. It is no longer possible for app developers to upload the location estimates generated by their apps at the PerfLoc website for performance evaluation purposes and to get statistics of localization accuracy. However, the PerfLoc data is still useful, because there is training data with ground-truth location annotation that would be useful to anyone wishing to develop indoor localization apps and getting an idea of the performance of their apps.</p><h2 class="nist-block__title">Introduction</h2><p>With billions in everyday use throughout the world, the smartphone is a very important personal communications, data processing, and entertainment tool. It is also true that there exists a strong demand for a personal navigation capability inside buildings and in other indoor environments to complement the availability of GPS/GNSS for outdoor navigation, which is already very popular. It is anticipated that a wide variety of Location Based Services (LBS) will be enabled when effective indoor localization and tracking solutions are developed.</p><div class="grid-row grid-gap"><div class="tablet:grid-col-9"><p>The main goal of the PerfLoc project is to facilitate the development of the best possible smartphone indoor localization apps. We achieve this goal by making the following available to the R&D community:</p><ol><li>An extensive repository of annotated smartphone sensor and RF signal strength data to enable researchers to develop smartphone indoor localization apps.</li><li>A web-based performance evaluation tool based on the international standard ISO/IEC 18305 to evaluate the performance of the apps developed based on the PerfLoc data repository.</li></ol><p>The data is "annotated" in the sense that all the measurements are time-stamped and, more importantly, the data includes timestamps at which the test subject that collected the data was at one of 900+ surveyed test points deployed in four large buildings. Therefore, if an app developer uploads the location estimate generated by their app for the time instance the test subject was at a particular test point, the location estimate can be compared with the ground truth location of the test point. This makes it possible to evaluate the performance of the app over the web without any need to physically test the app in the four buildings.</p></div><div class="tablet:grid-col-3">
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<img loading="lazy" src="/sites/default/files/styles/960_x_960_limit/public/images/2023/12/26/Man_with_Smartphone.jpg?itok=dzrcuVko" width="195" height="258" alt="Man with smartphone" typeof="foaf:Image">
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</div></div><p>Four Android phones were used in our data collection campaign. We collected a total of ~16 hours of data with each phone over 38 Test & Evaluation (T&E) scenarios in four large buildings with a total area of 30,000 square meters based on guidance from ISO/IEC 18305. We collected data from all sensors available in each phone (accelerometer, gyroscope, magnetometer, barometric pressure, step counter, light, temperature, humidity, etc.) and the strength of RF signals received from Wi-Fi access points and cellular base stations. We also collected GPS data whenever available, but it is well known that GPS availability inside buildings is spotty at best. Please consult a <a href="https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=921260">paper</a> we published at the 2016 IEEE PIMRC to get more information about the data we collected as well as some tests we ran to validate the data.</p><p>It is not easy for any organization to deploy 900+ test points in four large buildings, have the test points professionally surveyed, and spend months to collect a large amount of smartphone data. The PerfLoc data set, which includes both training and test data, facilitates development of smartphone indoor localization apps. It relieves individual organizations from having to collect their own data sets. The PerfLoc data set along with our over-the-web standardized performance evaluation methodology provides a level playing field for development and performance evaluation of smartphone indoor localization apps. It makes it possible to compare the performance of such apps as opposed to the situation prior to PerfLoc where there was no way of comparing indoor localization techniques / apps that had appeared in a large body of scholarly publications. It has also made it possible for NIST to organize a prize competition based on the PerfLoc concept. After the release of the PerfLoc data and the launch of its performance evaluation portal, NIST will allow the R&D community to develop their apps and have them evaluated through the PerfLoc web portal for six months. At the end of the six-month period, NIST will invite the developers of the top three apps to make a live demo of their apps and present their work at an appropriate scientific conference. NIST will award cash prizes to the top three apps at the conference.</p><p>This web page and the pages linked to it provide all the information app developers need to use the PerfLoc data and participate in the PerfLoc Prize Competition. This includes an FAQ page, where NIST will publish any questions about PerfLoc that might be of interest to a wider audience and answers to those questions. You may find the answer to your question in the FAQ page.<br> </p><p>Any questions? Please email <span class="spamspan"><span class="u">PerfLoc</span> [at] <span class="d">nist.gov</span><span class="h"> (Subject: Question) </span><span class="t"> (PerfLoc[at]nist[dot]gov)</span></span>.</p>
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Created December 15, 2023, Updated March 14, 2024
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