JNCAP Lane Departure Prevention System Performance Testing Method (R7-14)

JNCAP — Lane Departure Prevention System, etc. — Performance Testing Methods

Issuing bodyJNCAP
CommitteesNational Agency for Automotive Safety & Victims' Aid (NASVA) — JNCAP
First issued2017
Latest revision2022
Statusactive
Categorynational
Topicsadas_effectiveness, lane_positioning
Referencehttps://www.nasva.go.jp/mamoru/en/download/R7-14_en.pdf

Scope

JNCAP test protocol defining how lane-departure warning and lane-keeping/prevention systems are measured for assessment scoring — departure scenarios, warning thresholds and intervention performance criteria. Driver-facing because it grades the warning/assist behaviour presented to the driver when the vehicle drifts from its lane.

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