Train driver behavior recognition device and recognition method

A technology for identifying devices and trains, applied in the field of rail transit

Active Publication Date: 2022-02-25
ZHUZHOU CSR TIMES ELECTRIC CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Due to the limitations of actual environmental conditions, processor computing performance, and algorithms, there is still a certain gap in terms of recognition rate and false alarm rate to meet mature popularization and application.

Method used

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  • Train driver behavior recognition device and recognition method

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Embodiment Construction

[0062] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0063] The embodiment of the present application provides a train driver behavior recognition device, such as figure 1 As shown, for identifying the driver's behavior of the train, the train driver's behavior recognition device includes: an image acquisition module and a recognition module 10; wherein,

[0064] The image acquisition module includes image acquisition units 20 respectively distributed in the two driver's cabs of the train, the image acquisition unit 20 includes a firs...

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Abstract

The invention discloses a train driver behavior recognition device and method, and the train driver behavior recognition device introduces the information of a train operation monitoring and recording system (LKJ) based on a machine vision technology. Accurate driver behavior recognition is realized by combining key train operation state information such as the activation state of the driver's cab of the train, the current speed of the train, signal machine information and signal lamp information, so that the purpose of improving the driver behavior recognition accuracy is realized, and the conditions of false alarm and missing alarm are reduced.

Description

technical field [0001] The present application relates to the technical field of rail transit, and more specifically, to a train driver behavior recognition device and recognition method. Background technique [0002] During the operation of the train, it is an important factor to ensure the safety and smooth operation of the train that the train driver is in the normal operating state. Therefore, monitoring the behavior of the train driver is a necessary measure to ensure the normal operation of the train. [0003] At present, the recognition of train driver behavior mainly relies on machine vision to recognize the video images of the driver's cab, and detect train driver fatigue, distraction, leaving work and other behaviors. Due to the limitations of actual environmental conditions, processor computing performance, and algorithms, there is still a certain gap in terms of recognition rate and false alarm rate, which is far from meeting the requirements of mature populariza...

Claims

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Application Information

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IPC IPC(8): B61C17/00G06V20/59G06V40/20
CPCB61C17/00
Inventor 张平吕宇吴可夫谭斌贺谦谢喆彭联贴皮志超
Owner ZHUZHOU CSR TIMES ELECTRIC CO LTD
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