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South KoreaPublic sector2024 – ongoing

Korea Transportation Safety Authority

AI video monitoring of bus-driver safety

Korea Transportation Safety Authority reported a 71.2% lower accident rate in an AI bus-safety pilot

WorkingCompany's own claimOfficial ↗

Problem

Bus operators needed to detect dangerous driving, including drowsiness and traffic-signal violations, while vehicles were in service.

Approach

The authority ran an AI video-monitoring pilot from July through October 2024. Cameras inside and outside buses monitored driving behavior and sounded immediate warnings. The authority analyzed data from participating operators and compared accident rates with the corresponding 2023 period.

Results

71.2%lower accident rate than July–October 2023, according to the authority's 2024 pilot analysisCompany's own claim[1]
500buses from 13 operators included in the driving-behavior analysis, according to the authorityCompany's own claim[1]

Takeaway

The pilot combined immediate driver warnings with monitoring. Its year-over-year accident comparison did not isolate AI's causal effect.

Categories

Business function
Production and quality
Innovation type
Process innovation
AI technology
Computer vision
Evidence
Company's own claim

Sources

  1. TS, AI 기술 활용해 노선버스 사고 감소 효과 톡톡
    Korea Transportation Safety Authority20 Dec 2024Company publication

Source summaries

[1]Korea Transportation Safety Authority20 Dec 2024

The authority reported a 71.2% lower accident rate than the corresponding 2023 period. Its driving-behavior analysis covered 500 buses from 13 operators equipped with AI monitoring and audible warnings.

Full details are in the original sources.

Added 1 Nov 2026 · Updated 1 Nov 2026
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