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Subway driver vehicular driving behavior analysis method, vehicular terminal and system

A behavior analysis and driver technology, which is applied in the direction of registration/instruction of vehicle operation, computer parts, instruments, etc., can solve problems such as lack of vigilance control of drivers, lack of identification of drivers' personal working status, alarm, and inability to meet actual operating requirements, etc. , to achieve the effect of ensuring driving safety

Active Publication Date: 2018-06-29
CRRC IND INST CO LTD
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AI Technical Summary

Problems solved by technology

[0005] In order to overcome the problem that the existing train driving safety equipment of urban rail transit basically does not have the function of vigilant control of the driver, does not recognize and alarm the driver's personal working status, and cannot meet the actual operation requirements, the present invention provides a car driving behavior for subway drivers Analysis method, vehicle terminal and system

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  • Subway driver vehicular driving behavior analysis method, vehicular terminal and system
  • Subway driver vehicular driving behavior analysis method, vehicular terminal and system
  • Subway driver vehicular driving behavior analysis method, vehicular terminal and system

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Embodiment Construction

[0044] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is only some embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0045] The invention takes the subway driver as the main monitoring object, monitors the on-board driving behavior of the subway driver in real time, and analyzes the on-board driving behavior of the subway driver from two aspects, one is the driver's driving action, and the other is the driver's facial state , by identifying the driver's driving ...

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Abstract

The invention provides a subway driver vehicular driving behavior analysis method, a vehicular terminal and a system. The method includes the steps: building a vehicular driving behavior database of asubway driver; acquiring a driver driving action recognition model and a driver face state recognition model through training by a deep learning method based on the vehicular driving behavior database; acquiring a real-time working video of the subway driver and extracting continuous multi-frame images according to a preset frame rate; acquiring the driving action track of the driver in the continuous multi-frame images, recognizing the driving action track by the driver driving action recognition model, and recognizing driver face states in the continuous multi-frame images by the driver face state recognition model. Driving behaviors and driving states of the driver can be monitored in real time and evaluated intelligently, possible manual operation errors can be early discovered, and driving safety is ensured.

Description

technical field [0001] The present invention relates to the technical field of artificial intelligence, and more specifically, to a method for analyzing a subway driver's vehicle-mounted driving behavior, a vehicle-mounted terminal and a system. Background technique [0002] In recent years, the average running speed and traffic density of urban rail transit trains have continued to increase. Although the train driving safety equipment and the driver's standardization work level have been greatly improved, the driver's inattention and accidental injuries that may occur during the value ride process The probability of serious threats to the safe operation of trains such as loss of control ability caused by the disease still exists. [0003] At present, the existing train driving safety equipment of my country's urban rail transit basically does not have the function of vigilance and control of the driver. It does not recognize and alarm the driver's personal working status, a...

Claims

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Application Information

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IPC IPC(8): B60W40/08B60W40/09G07C5/08G06K9/00
CPCG07C5/0866B60W40/08B60W40/09B60W2040/0836B60W2040/0818B60W2040/0827G06V20/597
Inventor 田寅王经纬龚明唐海川
Owner CRRC IND INST CO LTD
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