An intelligent driving assistance control method and system

A technology of intelligent driving and auxiliary systems, applied in the field of intelligent driving, can solve problems such as hidden safety hazards, and achieve the effect of improving the safety level

Active Publication Date: 2021-04-27
ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD +1
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0002] Car driving safety has always been an important concern when people buy a car. However, car driving safety is not only affected by severe weather factors such as the risk of icing when the road surface is low temperature, frequent heavy rains and heavy rains in summer, and fog and haze in autumn and winter. Influenced by specific scenes with low visibility such as evening or tunnels, the existing intelligent driving assistance functions cannot adapt to the cruise adjustment strategy in different driving environments, and there are many potential safety hazards

Method used

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  • An intelligent driving assistance control method and system
  • An intelligent driving assistance control method and system
  • An intelligent driving assistance control method and system

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Embodiment

[0050] figure 1 It is a flow chart of the intelligent driving assistance control method provided by the embodiment of the present invention, please refer to figure 1 , the intelligent driving assistance control method provided in this embodiment includes the following steps:

[0051] S101: Obtain environmental parameters of the environment in which the vehicle is located; the environmental parameters include one or more of ambient temperature, rainfall, wiper position, duration of rainfall, air pressure, light intensity, and headlight on state;

[0052] S102: Determine the risk category of the environment where the vehicle is located according to the environmental parameters;

[0053] S103: Control the intelligent driving assistance system of the vehicle according to the risk category. For example, displaying the above-mentioned driver prompt information through instruments, large screens or other vehicle-mounted display devices or broadcasting the above-mentioned driver promp...

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Abstract

The invention discloses an intelligent driving assistance control method, which includes: obtaining environmental parameters of the environment where the vehicle is located; the environmental parameters include one of the environmental temperature, rainfall, wiper gear, rainfall duration, light intensity and headlight on state. One or more types; determine the risk category of the environment in which the vehicle is located according to the environmental parameters; control the vehicle intelligent driving assistance system according to the risk category; the vehicle intelligent driving assistance system includes ACC and / or AEB. At the same time, the invention also discloses an intelligent driving assistance control system. The invention can remind users to use the intelligent driving assistance system rationally, and disable the intelligent driving assistance system under extreme weather conditions. Compared with the existing driving assistance system, the safety level of the intelligent driving assistance system can be effectively improved without increasing the hardware cost.

Description

technical field [0001] The invention relates to the technical field of intelligent driving, in particular to an intelligent driving assistance control method and system. Background technique [0002] Car driving safety has always been an important concern when people buy a car. However, car driving safety is affected by severe weather factors such as the risk of icing when the road surface is low temperature, frequent heavy rains and heavy rains in summer, and fog and haze in autumn and winter. Affected by specific scenes with low visibility such as evening or tunnels, the existing intelligent driving assistance functions cannot adapt to the cruise adjustment strategy in different driving environments, and there are many potential safety hazards. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention provides a weather condition identification scheme based ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60W40/00B60W30/18B60W50/14
CPCB60W30/18009B60W40/00B60W50/14
Inventor 徐大利邱文卓
Owner ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD
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