公开(公告)号：US20220219679A1

公开(公告)日：2022-07-14

申请号：US17711082

申请日：2022-04-01

Applicant: BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.

Inventor： Wenyang CHEN ,  Bo ZHAN ,  Zhiming ZHANG

IPC: B60W30/06 ,  G08G1/14 ,  G06V20/58 ,  G06T7/73

Abstract: The present disclosure provides a spatial parking place detection method and device, a storage medium and a program product, which relate to the field of data processing and, in particular, to the fields of computer vision, autonomous parking and autonomous driving. A specific implementation lies in: acquiring ultrasonic data around a vehicle collected by an ultrasonic sensor on the vehicle, and image data around the vehicle collected by an image collection apparatus; determining a first spatial parking place around the vehicle according to the ultrasonic data, and determining a second spatial parking place around the vehicle according to the image data; fusing the first spatial parking place and the second spatial parking place that are located at an identical position to determine a spatial parking place at that position; and checking the availability of the detected spatial parking place, and determining available spatial parking places of the vehicle.

公开(公告)号：US20230205513A1

公开(公告)日：2023-06-29

申请号：US18063590

申请日：2022-12-08

Applicant: Beijing Baidu Netcom Science Technology Co., Ltd.

Inventor： Jingang YAN ,  Bin HU ,  Bo ZHAN ,  Guiguan BI ,  Hanchuan CHEN

IPC: G06F8/65 ,  G05B13/02 ,  G07C5/00 ,  B60W30/06

CPC classification number: G06F8/65 ,  G05B13/0265 ,  G07C5/008 ,  B60W30/06 ,  B60W2540/043

Abstract: Provided are an on-board data processing method, an electronic device and a storage medium, which relates to a field of artificial intelligence technology, and in particular, to fields of Internet of Things, autonomous parking, automatic driving and the like. The on-board data processing method includes: comparing collected user behavior data with on-board data, to obtain difference data used to characterize scene data that is related to user behavior and not included in the on-board data; reporting the difference data; and updating the on-board data by using a downloaded data package obtained through the difference data, in response to a data update operation. By adopting the method, the accuracy of driving in the automatic driving scene may be improved.