Title:
AUTOMATIC DRIVING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/134389
Kind Code:
A1
Abstract:
An automatic driving system, comprising: a sensor (1), which is used for collecting information on an environment surrounding a vehicle; a main decision unit (21), which is used for obtaining, by means of calculation, decision information according to the environment information collected by the sensor (1), and sending the decision information to a controller (3); an alternative decision unit (22), which is used for, when it is detected that the main decision unit (21) is abnormal, obtaining, by means of calculation, decision information according to the environment information collected by the sensor (1), and sending the decision information to the controller (3); and the controller (3), which is used for obtaining, by means of calculation, vehicle control information according to the received decision information, and sending the vehicle control information to a vehicle bottom controller. Therefore, the stability and reliability of an automatic driving system are improved, and safe automatic driving of a vehicle is ensured.
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Inventors:
WU NAN (CN)
Application Number:
PCT/CN2018/105476
Publication Date:
July 11, 2019
Filing Date:
September 13, 2018
Export Citation:
Assignee:
BEIJING TUSEN WEILAI TECH CO LTD (CN)
International Classes:
G05D1/02
Foreign References:
| CN108196547A | 2018-06-22 | |||
| CN106774291A | 2017-05-31 | |||
| CN106354141A | 2017-01-25 | |||
| CN104267721A | 2015-01-07 | |||
| CN104503272A | 2015-04-08 | |||
| CN107161141A | 2017-09-15 | |||
| CN103645715A | 2014-03-19 | |||
| CN107187465A | 2017-09-22 | |||
| US20070293989A1 | 2007-12-20 | |||
| CN201810015286A | 2018-01-08 |
Other References:
See also references of EP 3739414A4
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