Car networking accident blackspot warning system and method based on augmented reality and cloud intelligent decision

Abstract

The invention discloses a car networking accident black spot warning system and method based on an augmented reality and a cloud intelligent decision. The method comprises the steps that car operating data is collected through a vehicle-mounted client system layer, and the collected car operating data is sent to a cloud control center layer through a cellular communication network layer; a data decision package sent back from the cloud control center layer is received and displayed to a driver in an augmented reality mode combined with real road conditions; based on car operating data received in real time and data in a black spot database, the cloud control center layer makes decision analysis according to a car operating state and current traffic and weather conditions and publishes corresponding warning information to the vehicle-mounted client system layer in a data package format. By fusing various dynamic traffic data sources and combining the cloud intelligent decision and the augmented reality, the perceptibility of the driver to various accident risks on a road black spot can be greatly improved, the safety awareness of the driver on a invisible road black spot is enhanced, accordingly the accident rate is reduced, and the road black spot safety is improved.

Description

technical field [0001] The invention belongs to the technical field of the Internet of Vehicles, and more specifically relates to an accident black spot warning system for the Internet of Vehicles based on augmented reality display and cloud intelligent decision-making and related implementation methods. Background technique [0002] With the acceleration of urbanization all over the world, road traffic safety has become a global issue. According to previous research on traffic accidents, traffic accidents are not evenly distributed on the road network, and most of them are concentrated on certain frequent road sections on the road network. Therefore, these road sections are generally called road traffic black spots. The development of safety technology for road black spots is of great significance and effect on the rational allocation of traffic resources and the reduction of traffic accident rates. [0003] The formation of road traffic black spots is relatively complicat...

AI Technical Summary

Problems solved by technology

[0013] In order to solve the problem of the effectiveness of traffic safety warnings that lack corresponding safety systems to deal with accident black spots, the present invention provides a car networking accident black spot warning system and method based on augmented reality and cloud intelligent decision-making

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