A driving training method and device based on surveying and mapping data enhancement

Abstract

The invention discloses a driving training method and device based on surveying and mapping data enhancement, which are used to assist the driving training vehicle after data enhancement of the surveying and mapping data of a driving training site and a driving training vehicle, wherein the driving training method based on surveying and mapping data enhancement includes Enhancement of surveying and mapping data of driving training site, enhancement of surveying and mapping data of driving training vehicle and analysis of spatial topological relationship. The present invention improves the usability and accuracy of the driving training site data by enhancing the surveying and mapping data of the driving training site, improves the convenience of using the driving training site data, and facilitates the construction of a site model with high accuracy; the driving training vehicle surveying and mapping data is Correction, optimization and enhancement, improve driving training vehicle data, meet the diversity of driving training subjects, improve driving training teaching quality and trainee experience.

Description

technical field [0001] The present application belongs to the technical field of driving training, and in particular relates to a driving training method and device enhanced based on surveying and mapping data. Background technique [0002] Driving training is the abbreviation of motor vehicle driver training. With the rapid development of the Internet, Internet of Things, and communication technologies, the new generation of driving training methods comprehensively applies a variety of new technologies to transform traditional coaching teaching experience into novel acousto-optical methods for computer recognition. Compared with the traditional driving training method, the new generation driving training method realizes the visualization of 2D / 3D modeling of the venue and the vehicle, the real-time positioning of the vehicle and the digitization of the vehicle status, the automatic reminder of the training voice, the judgment of the training and the simulated test, etc. Th...

AI Technical Summary

Problems solved by technology

[0004] At present, in the field of driving training technology, the driving training calculation is usually performed directly based on the acquired driving training site surveying and mapping data and driving training vehicle surveying and mapping data. However, due to the deviation of the surveying and mapping data and the problem of over-discretization, the follow-up vehicles repeatedly produce line-pressing errors. Reporting and other issues, which seriously affect driving training; and the existing data enhancement method based on the original data random data enhancement method is not suitable for the field of driving training that has strict requirements for each surveying and mapping data. The three-dimensional surveying and mapping of the vehicle often only surveys and maps the static value of the vertical projection of the vehicle, which cannot meet the diversity of driving training subjects, resulting in errors in teaching and training that affect the training of trainees, and cannot meet the requirements of the new generation of driving training system, seriously affecting the driving training teaching Quality and Student Training Experience

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