Recognition Method of Bad Driving Behaviors of Automobile Drivers Stepping on the Accelerator

Abstract

The invention discloses a recognition method for bad driving behavior of accelerator stepping of a car driver. The recognition method comprises the following steps that through any means and measurements, car travelling data within the preset time are obtained and comprise the car speed, accelerator travelling distance, engine revolving speed and engine water temperature data obtained according to a certain preset frequency; according the time sequential order, when the change rates of the car speed and the accelerator travelling distance meet a preset condition, rapid accelerating behavior of the driver is judged; and when the car speed, the engine revolving speed, the engine water temperature and the accelerator travelling distance meet the preset condition, and accelerator pounding behavior of the driver during parking is judged. By adoption of the recognition method for the bad driving behavior of accelerator stepping of the car driver, the bad driving behavior, caused by accelerator stepping, of the car driver can be accurately and timely judged.

Description

technical field [0001] The invention relates to the field of automobiles and engines, the field of information technology, the field of Internet of Vehicles, and the field of driver management and evaluation. Background technique [0002] Due to the rapid development of the automobile industry, drivers are unprofessional, driving behaviors vary greatly, and driving levels are uneven. Improper and unreasonable driving behavior can lead to various problems. In order to accurately evaluate the driver's driving behavior, the evaluation method of the driver's driving behavior is specially established. This evaluation method is especially suitable for application in the field of Internet of Vehicles. The vehicle driving data is obtained through the Internet of Vehicles platform to judge and evaluate whether the driver's driving behavior is reasonable. , Whether it is fuel-efficient and whether it is safe. This research is particularly important due to the national energy conserv...

AI Technical Summary

Problems solved by technology

There will be no fuel increase during the empty stroke, and naturally there will be no rapid acceleration, so this situation will cause misjudgment

[0008] Second, if the stroke of A is already greater than the empty stroke of the accelerator, it will also lead to misjudgment in the following situations. One situation is that the opening of the accelerator pedal remains unchanged after point A and continues until C

Therefore, the utilization of the above-mentioned technology, if the accelerator pedal opening value exceeds the first set value per unit time, the identification method for judging that the rapid acceleration behavior occurs has technical defects.

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