Method, device and equipment for drive assistant

A technology for assisting driving and drivers, applied in the field of artificial intelligence, can solve problems such as lack of concentration, single operation mode, driver's dazed attention, etc., and achieve the effect of reducing the number of executions and improving safety

Active Publication Date: 2019-08-16
SHENZHEN HONGDIAN TECH CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the embodiment of the present application provides a method, device and equipment for assisting driving to solve the problem that in the prior art, during driving, the driver may be dazed and inattentive due to a single operation mode, etc. Therefore, it may not be possible to detect abnormal driving in time and bring personal or property damage to the driver.

Method used

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  • Method, device and equipment for drive assistant
  • Method, device and equipment for drive assistant
  • Method, device and equipment for drive assistant

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Embodiment Construction

[0045] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.

[0046] In order to illustrate the technical solutions described in this application, specific examples are used below to illustrate.

[0047] figure 1 It is a schematic diagram of the implementation flow of a method for assisting driving provided in the embodiment of the present application, and is described in detail as follows:

[0048] In step S101, during the driving process, i...

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Abstract

A method for drive assistant comprises the following steps of detecting whether the driver's effective response information is received within a predetermined time period during driving; detecting a safety index of the current environment if the driver's effective response information is not received within the first predetermined time period; executing a preset tolerable error command if the safety index of the current environment is greater than a predetermined value; and executing corresponding risk avoidance processing if the driver's intervention command is not received within the secondpredetermined time period after executing the error driving command. Through the layer-by-layer detection of attention concentration, it is possible to detect the driver's inattention state more timely and accurately, and improve the safety of automatic driving or assisted driving.

Description

technical field [0001] The present application belongs to the field of artificial intelligence, and in particular relates to a method, device and equipment for assisting driving. Background technique [0002] With the development of artificial intelligence technology, the driverless or assisted driving technology of cars is getting closer and closer to our lives. At present, the more commonly used automatic driving or assisted driving grading methods are the automatic driving or assisted driving grading methods of NHTSA (National Highway Traffic Safety Administration) and SAE (International Society of Automatic Machine Engineers). Whether it is NHTSA or SAE, the grading method is gradually evolving from "no automation" to "full automation". However, before fully automatic driving or assisted driving, automatic driving or assisted driving will still require manual decision-making and Timely intervention. [0003] In the process of automatic driving or assisted driving, driv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/0967G08G1/16
CPCG08G1/096708G08G1/167
Inventor 左绍舟刘康德胡美峰龚潇孙刚张艳霞
Owner SHENZHEN HONGDIAN TECH CORP
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