Traffic incident acquiring device and method and traffic incident monitoring system and method

Abstract

The invention discloses a traffic incident acquiring device for a vehicle. The vehicle comprises a vehicle-mounted diagnosis system, a positioning system and an acceleration sensor. The traffic incident acquiring device comprises a first controller for acquiring vehicle condition information from the vehicle-mounted diagnosis system and the positioning information from the positioning system, and a second controller for acquiring acceleration information from the acceleration sensor and transmitting the acceleration information to the first controller; the first controller determines whether the vehicle is an abnormal condition according to the vehicle condition information and the acceleration information and generates the incident information corresponding to the abnormal condition according to the vehicle condition information and the positioning information in case of abnormal condition. The invention also provides a traffic incident acquiring method, and traffic incident monitoring system and method.

Description

technical field [0001] The invention relates to the technical field of vehicle information, and in particular, to the monitoring technology of traffic incidents. Background technique [0002] When a traffic incident occurs during vehicle driving, especially a traffic accident, the data before and after the incident is very important for the objective identification of the incident. However, in the existing practice, when a traffic incident occurs, after the insured reports the case, the insurance company needs to dispatch staff immediately to conduct on-site inspections to understand the loss, the cause and the determination of responsibility. Due to the suddenness and variety of accidents, once the accident scene is destroyed, it is difficult to make a correct judgment, the processing efficiency is low, and it is easy to cause accident disputes and road congestion, which brings great trouble to the determination of objective facts. [0003] In addition, the driving recorde...

AI Technical Summary

Problems solved by technology

However, in the existing practice, when a traffic accident occurs, the insurance company needs to send staff to conduct on-site investigation immediately after the insured reports the accident to understand the loss, cause and liability determination

Due to the suddenness and diversity of accidents, once the accident scene is destroyed, it is difficult to make a correct judgment, the processing efficiency is low, and it is easy to cause accident disputes and road congestion, which brings great trouble to the identification of objective facts

[0003] In addition, driving recorders are relatively common products on the market, but because such products rarely have networking functions, insurance personnel still need to go to the scene to search and check, which is extremely inconvenient

This type of product generally only has images, and cannot collect the driving speed before and after the accident, abnormal driving behavior, etc., which has great flaws in judging the accident

In addition, most of these products are stored in local SD cards, hard disks, etc., and the data protection measures are poor. Once they are subjected to serious collisions, power failures, etc., the storage will be unavailable and key data will be lost.

The existing driving recorder can lock the video of the corresponding period of time through the vibration sensing mechanism to prevent erasure, but the applicable scenarios are very limited, many accidents cannot be sensed, and effective event data cannot be obtained

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