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Driving reminder method, driving state detection method and computing device

A driving state and detected technology, applied in the driving reminder method, driving state detection method and computing equipment, can solve the problems of high false alarm rate, affecting the driver's emotional and mental state, frequent false alarms, etc., to solve false alarms high rate effect

Pending Publication Date: 2019-12-17
UISEE SHANGHAI AUTOMOTIVE TECH LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing driver state detection methods are mainly applied to the level of automatic driving with high driver participation. If they are transferred to the driving level with low driver participation, it is easy to cause problems such as high false alarm rate and frequent false alarms. , affecting the driver's emotional and mental state

Method used

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  • Driving reminder method, driving state detection method and computing device
  • Driving reminder method, driving state detection method and computing device
  • Driving reminder method, driving state detection method and computing device

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Embodiment Construction

[0033] The technical solutions in the embodiments of the present application will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art fall within the protection scope of this application.

[0034] For gradually increasing levels of automatic driving, the embodiment of the present invention proposes a driving method and device applied to an automatic driving system, which can solve the problem of high false alarm rate of the existing driver state detection system and ensure that the driver has the ability to Safely take over the vehicle within the time frame.

[0035] The embodiment of the present invention provides a driving reminding method, which is applied to ...

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Abstract

The application discloses a driving reminder method, a driving state detection method and a computing device. The driving reminder method includes: obtaining face image information of the detected object; obtaining at least one facial feature information of the detected object from the face image information; judging the driving state of the detected object according to the facial feature information; When the predetermined condition is met, corresponding reminder information is issued based on the driving state. The method proposed in the embodiment of the present invention can solve the problem of high false alarm rate in the existing driver state detection system, and ensure that the driver has the ability to safely take over the vehicle within a specified time range.

Description

Technical field [0001] This application relates to the field of automatic driving technology, and in particular to a driving reminder method, a driving state detection method and a computing device. Background technique [0002] Autonomous vehicles (Self-piloting automobile), also known as driverless cars and computer-driven cars, are smart cars that realize driverless driving through a computer's automatic driving system. In the 20th century, there have been decades of history, and the beginning of the 21st century showed a trend close to practicality. [0003] According to the degree of driver participation, autonomous driving can be divided into several levels: [0004] Level L0: The driver has complete control of the vehicle; [0005] Level L1: The automatic system can sometimes assist the driver to complete certain driving tasks; [0006] L2 assisted driving: The automatic system can complete certain driving tasks, but the driver needs to monitor the driving environment, complete...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60W40/08B60W50/00B60W50/14B60W50/16G06K9/00
CPCB60W40/08B60W50/00B60W50/14B60W50/16B60W2050/0029G06V40/168G06V40/172G06V20/597
Inventor 郑睿姣叶凌峡
Owner UISEE SHANGHAI AUTOMOTIVE TECH LTD
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