Invention Grant
- Patent Title: Method for the recognition of a moving pedestrian
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Application No.: US16361897Application Date: 2019-03-22
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Publication No.: US10929653B2Publication Date: 2021-02-23
- Inventor: Honghui Yan , Tao Zhang , Wolfgang Doerr , Alexander Ioffe
- Applicant: Aptiv Technologies Limited
- Applicant Address: BB St. Michael
- Assignee: Aptiv Technologies Limited
- Current Assignee: Aptiv Technologies Limited
- Current Assignee Address: BB St. Michael
- Agency: Colby Nipper PLLC
- Priority: EP18166844 20180411
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G01S13/58

Abstract:
A method for the recognition of a moving pedestrian by means of a radar sensor system includes the steps of transmitting a primary radar signal into an observation space and of receiving a secondary radar signal reflected by the moving pedestrian. The secondary radar signal is processed, wherein the processing of the secondary radar signal includes the steps of generating a Micro-Doppler spectro-gram of the secondary radar signal, determining, based on the Micro-Doppler spectrogram, an observed bulk speed of the moving pedestrian, determining, based on the Micro-Doppler spectrogram, at least one gait cycle parameter of the moving pedestrian and determining, based on the determined observed bulk speed and the determined gait cycle parameter, an illumination angle between a moving direction of the moving pedestrian and the line of sight.
Public/Granted literature
- US20190318162A1 METHOD FOR THE RECOGNITION OF A MOVING PEDESTRIAN Public/Granted day:2019-10-17
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