Vehicle active safety system alarm shielding device

Abstract

The invention discloses a vehicle active safety system alarm shielding device, which comprises a driver attention detection module, a vehicle-mounted active safety system module and a comprehensive alarm control module, wherein the driver attention detection module is used for comparing human eyesight data with an attention prediction result and comprehensively judging the mental state of a driver in combination with vehicle body signals; the vehicle-mounted active safety system module is used for actively analyzing and judging the running safety condition of a vehicle and reminding the driver; the comprehensive alarm control module is used for judging whether to turn on or shield the vehicle-mounted active safety system module or not according to the detection result of the current driver mental state, or actively giving an alarm to the driver, wherein the alarm can be a sound-light alarm or an alarm of other types. The vehicle active safety system alarm shielding device has the advantages that the realization principle is simple, the reliability is good, the intelligent level is high, the timely and active safety control can be realized and the like.

Description

technical field [0001] The present invention mainly relates to the field of vehicle active safety systems, in particular to a vehicle active safety system warning shielding device based on eye-tracking and attention calculation matching, which is used to realize the warning strategy or warning shielding strategy of the active safety system (or equipment). Background technique [0002] With the development of the automobile industry, automobiles have increasingly become an important part of social production and daily life; at the same time, automobile safety issues have gradually become the focus of attention. According to statistics, about 75% of road traffic accidents are caused by human errors, and among these human-induced accidents, 19% are caused by unconscious lane deviation, and 26% are caused by forward rear-end collisions. , the occurrence of these two types of accidents is directly related to the driver's mental state, and the final performance is the driver's ina...

AI Technical Summary

Problems solved by technology

However, it is unreasonable to judge unconsciousness without turning on the turn signal

[0009] Therefore, the following two conditions must be met at the same time when the active safety system warns: 1. There are characteristics that may cause danger (lane departure, too small distance from the vehicle / pedestrian in front or too fast approach); 2. These situations are caused by the driver. Caused by involuntary, inactive maneuvering (the driver is unaware of the imminent danger)

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