Vehicle accident grade automatic identification and monitoring and early warning device, system and method

Abstract

The invention provides a vehicle accident grade automatic identification and monitoring and early warning device, which comprises a signal acquisition module, an accident identification module, a mobile communication module and an alarm device, which are arranged in a vehicle. The signal acquisition module comprises an accident identification signal acquisition module and an accident information acquisition module, wherein the accident identification signal acquisition module comprises a plurality of crash sensors arranged around the vehicle and airbag sensors for judging whether airbags are opened, and the accident information acquisition module is used for collecting accident information, the accident information comprising vehicle information, vehicle position information, vehicle state information and on-site videos; the accident identification module is used for judging the grade of each accident; the mobile communication module is used for selectively sending the accident grade information and the accident information to a monitoring center according to the grade of the accident; and the alarm device is used for giving an alarm in case of the accident. The vehicle accident grade automatic identification and monitoring and early warning device, system and method can realize vehicle accident grade automatic identification and carry out monitoring and early warning on the accident information.

Description

technical field [0001] The invention is applied to the field of accident alarm and monitoring of motor vehicles, and in particular relates to a vehicle accident level automatic identification, monitoring and early warning device, system and method. Background technique [0002] With the development of the economy, the number of motor vehicles is increasing rapidly, and the number of accidents that follow is also increasing. At present, when motor vehicle accidents occur, especially major accidents in sparsely populated mountainous areas and highways, traffic control and ambulance centers cannot be informed of the accident information at the first time and rush to the scene in time, which makes it difficult for accident identification and wounded treatment. big impact. The 2003-2007 China Road Traffic Accident Statistical Annual Report shows that more than 90% of the accidents are collisions, and nearly 90% of the accident casualties are caused by collisions. Data from Germ...

AI Technical Summary

Problems solved by technology

At the same time, the phenomenon of driving and abandoning the car to escape occurs from time to time, which has caused great difficulties for the rescue of the wounded and the identification of accident responsibilities.

However, the current automatic car accident alarm system only activates the GPS locator and the car phone to automatically call for help after the car accident occurs, and cannot send the accident information to the supervision department; Video information in people and car accidents

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