Intelligent analysis system and method of road prone to accidents based on car networking

Abstract

The present invention discloses an intelligent analysis system and method of a road prone to accidents based on car networking. A vehicle remote monitoring terminal collects a vehicle position, a speed, an accelerated speed and vehicle orientation information which are transmitted to a work station; a traffic management information management platform is configured to collect information of roadsprone to accidents, accident information and road maintenance information which are transmitted to the work station; a test vehicle information collection platform is configured to collect time information, traffic flow information and environmental information of the roads prone to accidents which are transmitted to the work station; and the work station is configured to obtain vehicle driving, time distribution and road environmental information conditions according to the received information when accidents are generated at the roads prone to accidents to prompt the drivers to determine whether a road at front is a road prone to accidents or not, determine the accident type, determine whether accidents are generated in a current time section or not, determine whether the driving is in adangerous state or not and how to safely pass through the road section through combination of a current vehicle running condition so as to improve the safety of passing through the road prone to accidents.

Description

technical field [0001] The invention belongs to the field of road traffic, in particular to an intelligent analysis system and method for accident-prone roads based on Internet of Vehicles. Background technique [0002] As the number of cars in our country increases year by year, there are more and more car traffic accidents. At present, navigation technology can remind drivers whether the road ahead is prone to accidents, but there are many types of accidents, such as road crossings, market towns, etc. Road sections and intersections are often not controlled by signal lights; non-motor vehicles and pedestrians are likely to form traffic conflicts with normal passing motor vehicles on mixed-machine and non-motorized road sections, which will cause accidents; national and provincial highways without central isolation facilities do not have physical isolation facilities. Illegal markings on many vehicles indicate that overtaking and U-turns occur frequently, which can easily l...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide an intelligent analysis system and method for accident-prone roads based on the Internet of Vehicles, which solves the problem that drivers cannot know whether the road ahead is an accident-prone road section, the type of accident-prone road, whether it is the current During the time period, whether the current driving is in a dangerous state; solve the problem of how to safely pass the road section where the driver is in an accident-prone area

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