BYD

Last updated February 1, 2026

720

Innovation Areas

34,443

Inventors

189

Collaborations

Multi-modal gap intrusion sensors: BYDRecent Research Landscape

Undetected obstructions between platform and train doors create severe safety liabilities and operational delays. These systems utilize synchronized signal light arrays and monitoring circuits to automate hazard detection.

What technical problems is BYD addressing in Multi-modal gap intrusion sensors?

Railway switch conflict risk

(110)evidences

Discrepancies between coordinate systems and sensor drift lead to unsafe localization errors. Precise positioning ensures safe headway and prevents collisions.

Unreliable turnout state detection

(89)evidences

Inaccurate detection of rail switch alignment and turnout status leads to catastrophic derailment risks. Ensuring precise state verification prevents mechanical interference and vehicle departure from tracks.