A millimeter wave radar apparatus determining an obstacle on a railway is applied to the railway and the obstacle. The millimeter wave radar apparatus includes a user interface and a millimeter wave radar. The user interface is configured to control the millimeter wave radar. The millimeter wave radar is configured to transmit a radar wave to a predetermined range on the railway. The millimeter wave radar is configured to receive a reflected radar wave reflected from the predetermined range on the railway based on the radar wave. The user interface is configured to determine whether the obstacle is in the predetermined range on the railway based on the reflected radar wave. If the user interface determines that the obstacle is in the predetermined range on the railway, the user interface is configured to provide a warning.
MILLIMETER WAVE RADAR APPARATUS DETERMINING OBSTACLE ON RAILWAY
2023-01-12
Patent
Electronic Resource
English
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