Multi-sensor fusion-based driving safety guarantee system and method

A multi-sensor fusion, driving safety technology, applied in the direction of instruments, character and pattern recognition, computer components, etc., can solve the problems of difficult to predict and regulate bad driving habits of drivers, and difficult to realize the prediction of road conditions outside the car, etc., to achieve evaluation The result is scientific and comprehensive, improving the accuracy of discrimination and reducing the effect of error

Pending Publication Date: 2018-10-26
WUHAN UNIV OF TECH
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Problems solved by technology

Because the road conditions are greatly affected by random factors, it is difficult to predict the road conditions outside the vehicle
At the same time, it is difficult to predict and regulate bad driving habits of drivers

Method used

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  • Multi-sensor fusion-based driving safety guarantee system and method
  • Multi-sensor fusion-based driving safety guarantee system and method
  • Multi-sensor fusion-based driving safety guarantee system and method

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Embodiment Construction

[0041] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0042] see figure 1 and figure 2, The embodiment of the present invention includes: the online monitoring and early warning system for driving safety guarantee based on multi-sensor fusion is mainly composed of various sensors, a main control board, a GSM module and a cloud server. Continuously collect various information inside and outside the car through various sensors, and send it to the main control board for processing. The main control board is responsible for receiving and preprocessing the information of each sensor, and transmitting the information to the cloud data analysis through the...

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Abstract

The invention discloses a multi-sensor fusion-based driving safety guarantee system and method. The system comprises a main control board, a sensor group, a GSM communication module and a cloud data analysis platform. The main control board serves as a terminal of the cloud data analysis platform, uploads data to the cloud data analysis platform through the GSM communication module, and feeds backearly warning and evaluation performed by the cloud data analysis platform to a user; the GSM module finishes communication between the terminal and the cloud data analysis platform through a GSM; the sensor group comprises a plurality of sensors including a gas sensor, an alcohol sensor, a video sensor, a voice sensor and a six-axis sensor; and the cloud data analysis platform is connected withthe main control board and used for carrying out road illegal behavior analysis, traffic flow density information query, bad driving habit analysis and recommendation according to signals collected bythe sensor group.

Description

technical field [0001] The invention belongs to the technical field of driving safety assurance, and relates to an online driving safety monitoring and early warning and evaluation feedback system, in particular to an online driving safety monitoring and early warning system based on multi-sensor fusion. Background technique [0002] With the continuous increase of car ownership, various safety accidents occur frequently, causing huge economic losses and seriously affecting the safe operation of road traffic. Effective monitoring and early warning of driving safety has become a top priority. Relevant data show that the number of deaths caused by negligence, speeding, improper measures, illegal overtaking, failure to yield in accordance with regulations, illegal occupancy, and drunk driving accounted for 51.3% of the total number of traffic accident deaths, accounting for 51.3% of the total number of motor vehicle driver deaths. Caused 65.3% of the total number of deaths. Am...

Claims

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Application Information

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IPC IPC(8): G06K9/62
CPCG06F18/214G06F18/251
Inventor 刘新华杨建豪郭凡
Owner WUHAN UNIV OF TECH
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