Vehicle-mounted driving skill evaluating and automatic teaching system

Abstract

The invention discloses a vehicle-mounted driving skill evaluation and automatic teaching system. The system includes a vehicle-mounted data collection module and a terminal processing module. The vehicle-mounted data collection module and the terminal processing module communicate through wireless communication. The vehicle-mounted data collection module uses Used to collect data during vehicle driving; the terminal processing module is used to process the collected data. The data collection terminal includes a data processing unit, a storage unit, an OBD interface, an information collection unit and a wireless communication unit, and the data processing unit is connected with the storage unit, the OBD interface, the information collection unit and the wireless communication unit respectively; the OBD interface It is used for docking with the OBD interface of the car; the information collection unit is used for collecting the vehicle information required by the evaluation system. Carry out data analysis through evaluation indicators and evaluate the rationality of the timing and mode of the driver's manipulation during driving, that is, to evaluate the quality of the driving skills.

Description

technical field [0001] The invention relates to the fields of automobile driving teaching and automobile electronics, and relates to the collection and analysis of vehicle data, the display of virtual instruments and the like. Background technique [0002] The teaching content of the driving school focuses on traffic laws and the most basic driving skills. Good driving habits and fuel-saving habits are even more out of reach for novices who do not have enough basic driving skills. After graduating from driving school, most of the improvement of novice drivers' driving skills is through the words and deeds of old drivers. However, with the advancement of automotive electronic technology, the driving skills and fuel-saving skills that many old drivers once regarded as the truth are no longer applicable. This also produces various versions of good driving skills. For some driving skills that can only be understood but cannot be explained in words, it is impossible to verify t...

AI Technical Summary

Problems solved by technology

[0003] According to the deficiencies in the prior art above, the technical problem to be solved by the present invention is to propose a vehicle-mounted driving skill evaluation and automatic teaching system. By collecting data during vehicle driving, the determination of good driving skills is more dependent on individual subjective Assumptions, lack of verification of data, have the effect of more accurately evaluating driving skills

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