US 11,733,960 B1 | ||
Vehicle warning signal emission | ||
Kevin Mark Karol, San Francisco, CA (US); Andrew E. Beller, San Francisco, CA (US); Jacob Avi Harper, Alameda, CA (US); Turhan Karadeniz, Oakland, CA (US); George Dalman Nelson, III, San Francisco, CA (US); Lowell Ray Pickett, Oakland, CA (US); and Shaminda Subasingha, San Ramon, CA (US) | ||
Assigned to Zoox, Inc., Foster City, CA (US) | ||
Filed by Zoox, Inc., Foster City, CA (US) | ||
Filed on Nov. 15, 2019, as Appl. No. 16/685,854. | ||
Int. Cl. G06F 3/16 (2006.01); B60Q 5/00 (2006.01); G08G 1/16 (2006.01); H04R 3/04 (2006.01); H04R 1/02 (2006.01); G05D 1/02 (2020.01) |
CPC G06F 3/165 (2013.01) [B60Q 5/00 (2013.01); G08G 1/166 (2013.01); H04R 1/025 (2013.01); H04R 3/04 (2013.01); G05D 1/0212 (2013.01); H04R 2430/01 (2013.01); H04R 2499/13 (2013.01)] | 20 Claims |
1. A vehicle comprising:
a speaker; one or more processors; and one or more non-transitory computer-readable media storing instructions that, when executed, configure the vehicle to:
determine a planned vehicle trajectory associated with the vehicle, wherein the planned vehicle trajectory comprises one or more speeds and one or more directions of travel of the vehicle at a time in the future;
determine that a threshold speed of the planned vehicle trajectory is associated with a signal;
determine a time associated with the vehicle reaching the threshold speed; and
emit, continuously via the speaker and based at least in part on the time, a sound associated with the signal while the vehicle is at the threshold speed and at all speeds below the threshold speed.
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