Collecting method and device of driver's driving behavior data

Abstract

The invention discloses a collecting method of driver's driving behavior data and a collecting device of driver's driving behavior data. The method includes steps of collecting image of a driver in a car or/and outside of the car, performing grey and binarization processing on the image and forming multiple gray pictures; performing Fourier transform, orthogonal transformation and picture segmentation operation on the gray picture, and extracting target information; identifying vehicles, road lines, passengers and traffic signboard information by a fuzzy mode identification method and a statistical pattern recognition method; according to the well set alarm level, judging the alarm, and finally sending the analysis result to a sever through the network, classifying and summarizing by the server; integrating the vehicle running state and the driver's driving behavior, and using the data as basis for the third party to analyze the driver's driving behavior, or sending to the driver or insurance company. The invention can provide comprehensive dynamic information, complete data for insurance company, related O2O of automobile, traffic management and other industries, and well use big data to optimize traffic and improve safety.

Description

technical field [0001] The invention relates to the field of transportation, in particular to a method and device for collecting driving behavior data of drivers. Background technique [0002] Industries such as insurance companies, automobile-related O2O, and traffic management need to obtain various data on the driving process and road conditions of vehicles on the road; there are currently many ways to obtain environmental information, such as the length, location, and surrounding fixed obstacles of the road etc. The driving data concerned by industries such as insurance companies, automobile-related O2O, and traffic management not only need the physical indicators of the vehicle itself, but more importantly, indicators that reflect the driver's driving ability and style. At present, there are many ways to obtain the mechanical and electrical conditions of the vehicle itself during driving, such as the speed and fuel consumption of the car; however, there is currently no...

AI Technical Summary

Problems solved by technology

At present, there are many ways to obtain the mechanical and electrical conditions of the vehicle itself during driving, such as the speed and fuel consumption of the car; however, there is no way to obtain the driver's actions and behaviors during driving.

That is to say, at present, only the mechanical and electrical information of the uploaded vehicle can be recorded and uploaded, and information related to factors such as other vehicles and pedestrians around

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