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Driving assistance method and driving assistance device

A technology for driving assistance and drivers, applied in the direction of control devices, transportation and packaging, safety devices of power plant control mechanisms, etc., can solve the problems of not being able to effectively reduce the incidence of traffic accidents, affecting actual functions, and causing disgust

Pending Publication Date: 2021-09-10
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, DMS may give objectionable or unnecessary warnings
Seriously affected the actual function of DMS, resulting in low efficiency of DMS, unable to effectively reduce the incidence of traffic accidents

Method used

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  • Driving assistance method and driving assistance device
  • Driving assistance method and driving assistance device
  • Driving assistance method and driving assistance device

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Embodiment Construction

[0071] The technical solution in this application will be described below with reference to the accompanying drawings.

[0072] In the description of the embodiments of this application, unless otherwise specified, " / " means or, for example, A / B can mean A or B; "and / or" in this article is only a description of the association of associated objects A relationship means that there may be three kinds of relationships, for example, A and / or B means: A exists alone, A and B exist simultaneously, and B exists alone. In addition, in the description of the embodiments of the present application, "plurality" refers to two or more than two.

[0073] Hereinafter, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features....

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PUM

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Abstract

The invention provides a driving assistance method and a driving assistance device. The driving assistance method and the driving assistance device can be applied to the field of automatic driving or intelligent driving. The driving assistance method comprises the steps of determining that a driver is in an abnormal state; determining that the first operation of the driver on the first terminal is an abnormal operation; and executing first processing, the first processing comprising outputting indication information and / or control information, the indication information or the control information being used for indicating a second operation on the first terminal, or the first processing comprising controlling the first terminal to execute the second operation. Exemplary, the first terminal may include a vehicle, an aircraft, an unmanned aerial vehicle, a steamship, a crown block, a tower crane, and other mobile devices that may move a spatial position or change a spatial shape by operation of a person. According to the driving assistance method provided by the invention, unnecessary or unpleasant alarms can be prevented from being generated, the efficiency and accuracy of a driver monitoring system (DMS) are improved, and the occurrence rate of traffic accidents is further reduced.

Description

technical field [0001] The present application relates to the field of automatic driving, and more specifically, to a driving assistance method and a driving assistance device. Background technique [0002] The state of the driver is highly related to the safety of driving or operating mobile devices (such as vehicles, etc.). When the driver is in an abnormal driving state such as drunk driving, fatigue driving, or being distracted by other things (such as making a phone call, picking up things, etc.), he cannot concentrate on driving, which will greatly increase the possibility of traffic accidents and cause traffic accidents. a major cause of accidents. [0003] In order to reduce the occurrence of such accidents, currently, a driver monitoring system (driver monitoring system, DMS) is installed on the vehicle to realize the monitoring and early warning of the driver, so as to improve driving safety and reduce the accident rate. [0004] According to the detected driver ...

Claims

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Application Information

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IPC IPC(8): B60W50/14B60W40/08B60W40/09
CPCB60W50/14B60W40/08B60W40/09B60W2040/0818B60W2040/0827B60W2040/0836B60W2040/0845G08B21/06A61B5/18G06V40/174G06V20/597B60K28/066B60W2050/143B60W2540/229B60W2540/24B60W2540/221B60W60/0051B60W60/0059A61B5/168A61B5/0077A61B2503/22A61B5/6893A61B5/746B60W2050/0088B60W50/00B60W2040/0872B60W2420/403B60W50/087B60W2540/10B60W2540/12B60W2540/18
Inventor 高磊马莎
Owner HUAWEI TECH CO LTD
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