CPC G01S 13/52 (2013.01) [G01S 13/931 (2013.01); G01S 2013/93271 (2020.01)] | 20 Claims |
1. A method comprising:
filtering hitbox radar targets from field of view (FOV) radar targets, the FOV radar targets detected by one or more radars operably coupled to a body of a vehicle, the hitbox radar targets filtered based on a range and an azimuth angle, the hitbox radar targets being within a a predetermined area in front of the vehicle;
filtering the hitbox radar targets to select substantially zero-Doppler-speed hitbox radar targets;
tracking the substantially zero-Doppler-speed hitbox radar targets to verify whether positions of the substantially zero-Doppler-speed hitbox radar targets are constant;
determining a number and distribution of the substantially zero-Doppler-speed hitbox radar targets; and
determining a vehicle first stationary status based on whether the number of substantially zero-Doppler-speed hitbox radar targets are moving in synchronization.
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