Ultrasonic radar array, and obstacle detection method and system

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United States of America Patent

PATENT NO 11933893
APP PUB NO 20220043145A1
SERIAL NO

17278646

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Abstract

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The present disclosure provides an ultrasonic radar array, an obstacle detection method and system. The method includes: obtaining obstacle information collected by ultrasonic radars in an ultrasonic radar array in an obstacle scenario; judging false detection and missed detection for the obstacle information collected by ultrasonic radars according a preset rule; processing the obstacle information collected by the ultrasonic radars according to the judgement result; determining a position of the obstacle according to the processed obstacle information collected by the ultrasonic radars.

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Patent Owner(s)

  • BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Liu, Xiang Beijing, CN 475 4395
Yang, Fan Beijing, CN 713 4044
Zhu, Xiaoxing Beijing, CN 32 27

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