Invention Grant
- Patent Title: Method and apparatus for processing positioning data, device, storage medium and vehicle
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Application No.: US16716329Application Date: 2019-12-16
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Publication No.: US11619515B2Publication Date: 2023-04-04
- Inventor: Tong Wu , Renlan Cai , Gaifan Li , Jie Huang , Yijun Yuan
- Applicant: APOLLO INTELLIGENT DRIVING TECHNOLOGY (BEIJING) CO., LTD.
- Applicant Address: CN Beijing
- Assignee: APOLLO INTELLIGENT DRIVING TECHNOLOGY (BEIJING) CO., LTD.
- Current Assignee: APOLLO INTELLIGENT DRIVING TECHNOLOGY (BEIJING) CO., LTD.
- Current Assignee Address: CN Beijing
- Agency: J.C. Patents
- Priority: CN201811550374.5 20181218
- Main IPC: G01C21/00
- IPC: G01C21/00 ; G05D1/00 ; G06F16/29

Abstract:
Embodiments of the present disclosure provide a method and apparatus for processing positioning data, a device, a storage medium and a vehicle. In the method according to the embodiments of the present disclosure, the vehicle is controlled to collect positioning data continuously in the five stages including a first stage for performing dynamic alignment, a second stage for traveling along a path of a character “8”, a third stage for collecting map data, a fourth stage for traveling along a path of the character “8”, and a fifth stage for performing the dynamic alignment, and processing of error convergence is performed on the positioning data collected in the third stage, according to the positioning data collected in the first stage, the second stage, the fourth stage and the fifth stage, to obtain the final positioning data after the error convergence.
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