SOURCE-LINKED INTELLIGENCE

Smartphone-Based Method for Automated Speed Enforcement

arXiv · AI, language, vision and robotics · article · Sep 24, 2026 · UTC

Smartphone cameras and computer vision (CV) hold significant promise in assisting public agencies with enforcing traffic laws and enhancing road safety. This work designs and tests a smartphone-based method for automated speed estimation and vehicle identification (license plate, make/model, and color recognition) via an automated pipeline to assist enforcement agencies in reliably identifying speeders. The CV code accurately recognizes nearly half (46%) of the license plates' text on 1,800 images from a Brazil open-source dataset, called UFPR-ALPR. Code tests on daytime recordings from hand-h

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Evidence & attribution

arXiv · AI, language, vision and robotics · 2026-09-24T16:49:18.000Z

First collected: 2026-09-25T06:12:46.948Z. This is not the publication date.