Title:
A FAIL-SAFE HANDLING SYSTEM FOR AUTONOMOUS DRIVING VEHICLE
Document Type and Number:
WIPO Patent Application WO/2021/248499
Kind Code:
A1
Abstract:
Methods and systems for reliably detecting malfunctions in a variety of software or hardware components (405, 407) in an autonomous driving vehicle (ADV) (101), a redundant system (327) can be provided on an independent computing device in an ADV (101) to check for malfunctions in a number of software or hardware components (405, 407). When no malfunction occurs in the ADV (101), an autonomous driving system (ADS) (110) in the ADV (101) operates to drive the ADV (101), while the redundant system (327) can monitor the ADS (110) in a standby mode. In the event of a malfunction, the redundant system (327) can take over the control of the ADV (101), and take appropriate actions based on a severity level of the malfunction.
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Inventors:
GONG GUOHAO (CN)
ZHU FAN (US)
WANG YUE (CN)
XU XIN (CN)
LIU XIANG (CN)
SUN YONGYI (CN)
LIU YINGNAN (CN)
WANG JUNPING (CN)
XUE JINGJING (CN)
ZHU FAN (US)
WANG YUE (CN)
XU XIN (CN)
LIU XIANG (CN)
SUN YONGYI (CN)
LIU YINGNAN (CN)
WANG JUNPING (CN)
XUE JINGJING (CN)
Application Number:
PCT/CN2020/095970
Publication Date:
December 16, 2021
Filing Date:
June 12, 2020
Export Citation:
Assignee:
BAIDU COM TIMES TECH BEIJING CO LTD (CN)
BAIDU USA LLC (US)
BAIDU USA LLC (US)
International Classes:
G05B9/03
Foreign References:
| CN110737192A | 2020-01-31 | |||
| CN109895787A | 2019-06-18 | |||
| CN104503272A | 2015-04-08 | |||
| CN110682876A | 2020-01-14 | |||
| KR20070040089A | 2007-04-16 | |||
| JP2007280313A | 2007-10-25 |
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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